CN107627341A - A kind of Teflon pipe precision automatic cutting device and method - Google Patents
A kind of Teflon pipe precision automatic cutting device and method Download PDFInfo
- Publication number
- CN107627341A CN107627341A CN201711084680.XA CN201711084680A CN107627341A CN 107627341 A CN107627341 A CN 107627341A CN 201711084680 A CN201711084680 A CN 201711084680A CN 107627341 A CN107627341 A CN 107627341A
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- China
- Prior art keywords
- teflon pipe
- plate
- teflon
- pipe
- cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/18—Toggle-link means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/28—Means for performing other operations combined with cutting for counting the number of cuts or measuring cut lenghts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention provides a kind of Teflon pipe precision automatic cutting device, it includes frame (1), Teflon pipe conveying device (2), Teflon pipe cutting means (3), Teflon pipe rotating disk (4), turntable mounting (5), and the frame (1) is provided with rack table (11)；The Teflon pipe conveying device (2), Teflon pipe cutting means (3) are respectively arranged on rack table (11), the Teflon pipe rotating disk (4) is rotatablely installed on turntable mounting (5), and the turntable mounting (5) is positioned in front of Teflon pipe conveying device (2) entrance；Teflon pipe is extracted out from Teflon pipe rotating disk, it is inserted into Teflon pipe conveying device (2), the Teflon pipe of Teflon pipe conveying device (2) the automatic transport regular length is entered in Teflon pipe cutting means (3) and cut disconnected.Present invention also offers a kind of Teflon pipe precision automatic cutting method.The present invention can effectively improve the length accuracy of Pipe Cutting, and kerf quality is good, decrease or even eliminate the situation of tubing bending or flattening.
Description
Technical field
The present invention relates to industrial machinery technical field of automation, more particularly to a kind of Teflon pipe precision automatic cutting device
And method.
Background technology
In Teflon tubule cuts off operation, for a kind of model tubing, it usually needs the short tube of a variety of length-specifics is cut,
Ensure pipe length precision and kerf quality and tube surfaces there can not be a vestige of bending or flattening, otch is smooth.
At present, for cutting the Teflon tubule of length-specific, conventional mode is to use roller type feeding, is then cut with blade
Disconnected, method is to press against a Teflon tubule with a pair roller, and meter counter is housed on roller, rotated by active roller, to thin
Pipe applies frictional force, and uninterruptedly feeding forward, by particular mold, when tubule reaches predetermined length, cutting knife is completed to cut
Action.Because feeding is to press against tubule by roller, contact surface is small, and pressure is by manual adjustment, and bad control, tubule matter is hard,
Easily it is bent over either flattening or skidding sideslip, cutoff length and precision is also difficult to ensure that kerf quality is poor, be easily cut into
Angle, and the difficulty of the smaller feeding of capillary diameter is higher, and this waste of material caused by tubing bending or flattening is huge.
In view of this, it is special to propose the present invention to solve above-mentioned the deficiencies in the prior art part.
The content of the invention
For above-mentioned prior art, the technical problems to be solved by the invention are to provide a kind of Teflon pipe precision automatic cutting
Cut device and method, the present invention can effectively improve the length accuracy of Pipe Cutting, and kerf quality is good, decrease or even eliminate tubing bending or
The situation that person flattens.
In order to solve the above-mentioned technical problem, the invention provides a kind of Teflon pipe precision automatic cutting device, it includes
Frame, Teflon pipe conveying device, Teflon pipe cutting means, Teflon pipe rotating disk, turntable mounting, frame are provided with rack table；
Teflon pipe conveying device, Teflon pipe cutting means are respectively arranged on rack table, Teflon pipe rotating disk be rotatablely installed in
On turntable mounting, turntable mounting is positioned in front of Teflon pipe conveying device entrance；Teflon pipe is extracted out from Teflon pipe rotating disk,
It is inserted into Teflon pipe conveying device, the Teflon pipe of Teflon pipe conveying device automatic transport regular length enters to iron fluorine
In imperial pipe cutting means and cut disconnected.
Further improvement of the present invention is that Teflon pipe conveying device includes delivery wheel conveying mechanism, delivery wheel driving machine
Structure, delivery wheel conveying mechanism, conveying actuation are respectively arranged on rack table, conveying actuation driving delivery wheel
Conveying mechanism is fed forward the Teflon pipe of regular length.
Further improvement of the present invention is that delivery wheel conveying mechanism includes active wheels, follower group, wheelspan regulation machine
Structure, delivered length measuring mechanism, active wheels are installed on rack table, and follower group is installed in active wheels, and wheelspan is adjusted
Section mechanism is installed between active wheels and follower group, for adjusting the distance between driving wheel and follower, delivered length
Measuring mechanism is installed in follower group and is connected with one of follower of follower group, for measuring the defeated of Teflon pipe
Send length.
Further improvement of the present invention is that active wheels include driving wheel, drive sprocket axle, driving wheel installing plate, driving wheel
Installing plate is installed on rack table, and for drive sprocket axle through driving wheel installing plate and rotationally connected, driving wheel is installed on master
One end of the axis of a movable block.
Further improvement of the present invention is that follower group includes follower, passive wheel shaft, follower installing plate, follower
For axle through follower installing plate and rotationally connected, follower is installed on one end of passive wheel shaft.
Further improvement of the present invention is that wheel tread adjusting mechanism includes the first column, the first flexible member, baffle plate, regulation
Pad, one end of the first column are fixedly connected with driving wheel installing plate or are fixedly installed in rack table through driving wheel installing plate
On, the other end of the first column loosens through follower installing plate and is fixedly connected with baffle plate, and it is vertical that adjusting gasket is sheathed on first
It is placed in outside post between follower installing plate and baffle plate, the first flexible member, which is sheathed on outside the first column, is placed in follower installation
Between plate and driving wheel installing plate.
Further improvement of the present invention is that delivered length measuring mechanism includes rotary encoder, encoder mounting seat, rotation
Encoder is installed in encoder mounting seat, and encoder mounting seat is installed on follower installing plate, the input of rotary encoder
Axle is fixedly connected with the other end of passive wheel shaft.
Further improvement of the present invention is that conveying actuation include the first motor, the first motor cabinet, first rotating shaft,
First rotating shaft seat, first bevel gear, second bevel gear, the first motor are installed on the first motor cabinet, and the first motor cabinet is installed on
On rack table, first rotating shaft both ends are rotatablely equipped with first rotating shaft seat, and first rotating shaft seat is installed on rack table, the first electricity
The output shaft of machine is fixedly connected with first rotating shaft, and first bevel gear is installed in first rotating shaft, and second bevel gear is installed on actively
On the other end of wheel shaft, first bevel gear is engaged with second bevel gear.
Further improvement of the present invention is that Teflon pipe cutting means include clamp system, cutting mechanism, cut driving machine
Structure, clamp system are installed on rack table, and cutting mechanism is placed in clamp system, are cut drive mechanism and are installed on rack table
On, cut the Teflon pipe that drive mechanism driving cutting mechanism work cut-out is clamped in clamp system.
Further improvement of the present invention is that clamp system includes train wheel bridge, lower plate, bottom plate, upper driving plate, lower driving
Plate, the second column, the second flexible member, lower plate middle part are horizontally arranged with cavity, and lower driving plate is fixedly installed on bottom plate, on
Driving plate is positioned in lower driving plate, and upper driving plate, lower driving plate, bottom plate are all positioned in the cavity in the middle part of lower plate, upper folder
Plate is positioned on lower plate, and one end of the second column is fixedly installed on train wheel bridge, and the other end of the second column slides through down
Clamping plate is fixedly connected with bottom plate, and the second flexible member is sheathed on the second column and is placed between train wheel bridge, lower plate.
Further improvement of the present invention is that cutting mechanism includes cutting knife, cutting knife installing plate, slide rail, cutting knife is fixedly installed in
On cutting knife installing plate, slide rail is positioned over the cavity in the middle part of lower plate Nei and is fixedly installed on lower plate, cutting knife installing plate and cunning
Rail is slidably connected, and upper driving plate is fixedly installed in below cutting knife installing plate.
Further improvement of the present invention is that cut drive mechanism include the second motor, the second motor cabinet, the second rotating shaft, turn
Disk, bearing pin, connecting rod, the second motor are fixedly installed on the second motor cabinet, and the second motor cabinet is fixedly installed on rack table, the
Two axis of rotation are installed on rack table and are fixedly connected with the output shaft of the second motor, and rotating disk is fixedly installed in the second rotating shaft
On, bearing pin is fixedly installed on rotating disk, and one end and the bearing pin of connecting rod are rotatablely connected, and the other end and the cutting knife installing plate of connecting rod rotate
Connection, the axle center of the rotating shaft of axis deviation second of bearing pin.
Present invention also offers a kind of Teflon pipe precision automatic cutting method, it comprises the following steps：
A. prepare：Teflon pipe rotating disk is positioned on turntable mounting, then Teflon pipe is extracted out from Teflon pipe rotating disk, then
It is inserted into delivery wheel conveying mechanism；
B. convey：The Teflon pipe that conveying actuation task driven delivery wheel conveying mechanism is fed forward regular length enters
In clamp system；
C. cut：Cut the Teflon pipe that the work cut-out of drive mechanism task driven cutting mechanism is clamped in clamp system；
D. export：Task driven delivery wheel conveying mechanism is fed forward the Teflon pipe of regular length and entered conveying actuation again
Enter the Teflon pipe for ejecting cut-out in clamp system and forward；
Return to step C, repeat to cut, export.
Further improvement of the present invention is that the step B include it is following step by step：
B1. the work of the first motor drives driving wheel to rotate simultaneously by Bevel Gear Transmission；
B2. driving wheel rotation is fed forward regular length Teflon pipe and enters train wheel bridge together by Teflon pipe driving follower
In the groove (3121) of lower plate；
B3. rotary encoder work outputs signal to control system, and control system receives the signal and calculates conveying Teflon
The length of pipe.
Further improvement of the present invention is that the step C include it is following step by step：
C1. the work of the second motor is sliding in the cutting knife edge on cutting knife installing plate by eccentric rod gear or cam mechanism drive installation
Rail moves to Teflon pipe direction；
C2. the upper driving plate of cutting knife installing plate driving simultaneously moves together；
C3. then the side hypotenuse cooperation of the trapezoid boss of upper driving plate and the trapezoid boss of lower driving plate forces two trapezoid boss
Top surface contact, pass through the bottom plate 313 being fixedly connected with lower driving plate 315, the second column 316 being fixedly connected with bottom plate 313
Force train wheel bridge 311 to move down, and then the groove of train wheel bridge and lower plate (3121) is matched for clamping tightly Teflon pipe；
C4. cutting knife continues after moving cut-out Teflon pipe to Teflon pipe direction along slide rail to setting position；
C5. and then the trapezoid boss top surface of upper driving plate departs from the trapezoid boss top surface of lower driving plate, and train wheel bridge is in the second bullet
Property the effect of element elastic force under move up, so as to unclamp Teflon pipe.
Compared with prior art, the present invention is using Teflon pipe rotating disk is positioned on turntable mounting, then by Teflon pipe from
Extract out, be inserted into delivery wheel conveying mechanism in Teflon pipe rotating disk；It is defeated to convey actuation task driven delivery wheel
The Teflon pipe for sending mechanism to be fed forward regular length enters in clamp system；Cut drive mechanism task driven cutting mechanism work
Make the Teflon pipe that cut-out is clamped in clamp system；Conveying actuation, task driven delivery wheel conveying mechanism is defeated forward again
Send the Teflon pipe of regular length to enter in clamp system and eject the Teflon pipe of cut-out forward；Said process is repeated to be cut out
Cut, export.The present invention can effectively improve the length accuracy of Pipe Cutting, and kerf quality is good, decrease or even eliminate tubing bending or pressure
Flat situation.
Brief description of the drawings
Fig. 1 is the stereogram of embodiments of the present invention one;
Fig. 2 is the Teflon pipe conveying device stereogram of embodiments of the present invention one;
Fig. 3 is Fig. 2 stereo unfolding figure;
Fig. 4 is the Teflon pipe cutting means stereogram of embodiments of the present invention one;
Fig. 5 is Fig. 4 stereo unfolding figure;
Fig. 6 is the train wheel bridge stereogram of embodiments of the present invention one;
Fig. 7 is the lower plate stereogram of embodiments of the present invention one;
Fig. 8 is the upper driving plate and cutting knife installing plate combination stereogram of the present invention;
Fig. 9 is the lower driving plate stereogram of the present invention.
Each component names are as follows in figure：
1-frame;
11-rack table;
2-Teflon pipe conveying device;
21-delivery wheel conveying mechanism;
211-active wheels;
2111-driving wheel;
2112-drive sprocket axle;
2113-driving wheel installing plate;
212-follower group;
2121-follower;
2122-passive wheel shaft;
2123-follower installing plate;
213-wheel tread adjusting mechanism;
2131-the first column;
2132-the first flexible member;
2133-baffle plate;
2134-adjusting gasket;
214-delivered length measuring mechanism;
2141-rotary encoder;
2142-encoder mounting seat;
22-conveying actuation;
221-the first motor;
222-the first motor cabinet;
223-first rotating shaft;
224-first rotating shaft seat;
225-first bevel gear;
226-second bevel gear;
3-Teflon pipe cutting means;
31-clamp system;
311-train wheel bridge;
312-lower plate;
3121-groove;
3122-cavity;
3123-cavity;
313-bottom plate;
314-go up driving plate;
3141-trapezoid boss;
315-lower driving plate;
316-the second column;
317-the second flexible member;
32-cutting mechanism;
321-cutting knife;
322-cutting knife installing plate;
323-slide rail;
33-cut drive mechanism;
331-the second motor;
332-the second motor cabinet;
333-the second rotating shaft;
334-rotating disk;
335-bearing pin;
336-connecting rod;
4-Teflon pipe rotating disk;
5-turntable mounting;
6-Teflon pipe;
7-collecting box.
Embodiment
The present invention is further described for explanation and embodiment below in conjunction with the accompanying drawings.
A kind of Teflon pipe precision automatic cutting device embodiment one of the present invention：
As shown in Figures 1 to 9, a kind of Teflon pipe precision automatic cutting device, it includes frame 1, Teflon pipe conveying device
2nd, Teflon pipe cutting means 3, Teflon pipe rotating disk 4, turntable mounting 5, frame 1 are provided with rack table 11；Teflon pipe conveying dress
Put 2, Teflon pipe cutting means 3 to be fixedly installed in respectively on rack table 11, Teflon pipe rotating disk 4 is rotatablely installed in turntable mounting
On 5, turntable mounting 5 is positioned in front of the entrance of Teflon pipe conveying device 2；Teflon pipe is extracted out from Teflon pipe rotating disk, inserted
Enter into Teflon pipe conveying device 2, the Teflon pipe of the automatic transport regular length of Teflon pipe conveying device 2 enters to iron fluorine
In imperial pipe cutting means 3 and cut disconnected.
Specifically, as shown in Figures 1 to 9, Teflon pipe conveying device 2 includes delivery wheel conveying mechanism 21, delivery wheel drives
Motivation structure 22；Delivery wheel conveying mechanism 21 includes active wheels 211,212,2 groups of wheel tread adjusting mechanisms 213 of follower group, conveying
Linear measure longimetry mechanism 214；Active wheels 211 include 4 2112,1 pieces of drive sprocket axle driving wheel installing plates of driving wheel 2111,4
2113；Follower group 212 includes passive 2122, the 1 pieces of follower installing plates 2123 of wheel shaft of 5 followers 2121,5；Wheelspan is adjusted
Saving mechanism 213 includes the first column 2131, the first flexible member 2132, baffle plate 2133, adjusting gasket 2134；Delivered length measures
Mechanism 214 includes rotary encoder 2141, encoder mounting seat 2142；Conveying actuation 22 includes the first motor 221, the
One motor cabinet 222,225,4 second bevel gears 226 of first bevel gear of first rotating shaft seat 224,4 of first rotating shaft 223,2.The
One flexible member 2132 uses spring, and adjusting gasket 2134 can adjust driving wheel 2111 and follower using different thickness
The distance between axle 2122.Delivery wheel conveying mechanism 21, conveying actuation 22 are respectively arranged on rack table 11, are conveyed
The driving delivery wheel of actuation 22 conveying mechanism 21 is fed forward the Teflon pipe of regular length；Active wheels 211 are installed on
On rack table 11, follower group 212 is installed in active wheels 211, and wheel tread adjusting mechanism 213 is installed on active wheels 211
Between follower group 212, for adjusting the distance between driving wheel and follower, delivered length measuring mechanism 214 is installed on
It is connected in follower group 212 and with one of follower of follower group 212, for measuring the delivered length of Teflon pipe.
Driving wheel installing plate 2113 is fixedly installed on rack table 11, and 4 drive sprocket axles 2112 are each passed through driving wheel installing plate
2113 and rotationally connected, 4 driving wheels 2111 are fixedly installed in one end of 4 drive sprocket axles 2112 respectively.5 followers
Axle 2122 is each passed through follower installing plate 2123 and rotationally connected, and 5 followers 2121 are fixedly installed in passively respectively
One end of wheel shaft 2122, follower installing plate 2123 are positioned on driving wheel installing plate 2113,5 followers 2121 and 4 masters
The Heterogeneous Permutation of driving wheel 2111.One end of first column 2131 is fixedly connected with driving wheel installing plate 2113 or installed through driving wheel
Plate 2113 is fixedly installed on rack table 11, and the other end of the first column 2131 passes through quilt by linear bearing or casing slip
Driving wheel installing plate 2123 is simultaneously fixedly connected with baffle plate 2133, and adjusting gasket 2134 is sheathed on outside the first column 2131 and is placed in passively
Take turns between installing plate 2123 and baffle plate 2133, the first flexible member 2132, which is sheathed on outside the first column 2131, is placed in follower peace
Between loading board 2123 and driving wheel installing plate 2113.Rotary encoder 2141 is fixedly installed in encoder mounting seat 2142, is compiled
Code device mounting seat 2142 is fixedly installed on follower installing plate 2123, the input shaft of rotary encoder 2141 and the 4th（From outer
Toward mileage）The other end of passive wheel shaft 2122 is fixedly connected by shaft coupling.First motor 221 is fixedly installed in the first motor cabinet
On 222, the first motor cabinet 222 is fixedly installed on rack table 11, and the both ends of first rotating shaft 223 are all rotatablely equipped with first rotating shaft
Seat 224, first rotating shaft seat 224 is fixedly installed on rack table 11, and the output shaft and first rotating shaft 223 of the first motor 221 are logical
Cross shaft coupling to be fixedly connected, 4 first bevel gears 225 are fixedly installed in first rotating shaft 223 respectively, 4 second bevel gears 226
Be fixedly installed in respectively on the other end of 4 drive sprocket axles 2112,4 first bevel gears 225 respectively with 4 second bevel gears
226 occlusions.Driving wheel installing plate 2113, follower installing plate 2123 entrance and exit at be designed with guiding Teflon pipe
Directing plate, guiding groove is offered on directing plate.
Specifically, as shown in Figures 1 to 9, Teflon pipe cutting means 3 include clamp system 31, cutting mechanism 32, cut
Drive mechanism 33, clamp system 31 are fixedly installed on rack table 11, and cutting mechanism 32 is placed in clamp system 31, cut drive
Motivation structure 33 is fixedly installed on rack table 11, is cut drive mechanism 33 and is driven the work cut-out of cutting mechanism 32 to be clamped in clamping
Teflon pipe in mechanism 31.Clamp system 31 includes train wheel bridge 311, lower plate 312, bottom plate 313, upper driving plate 314, lower drive
Plate 315,4 the second columns, 316,4 the second flexible members of spring 317 are moved, all longitudinal directions are provided with train wheel bridge 311, lower plate 312
For clamping the groove 3121 of Teflon pipe, groove 3121 is V-shaped groove, and adhesive tape, the middle part of lower plate 312 are provided with groove 3121
Cavity 3122 is horizontally arranged with, the cavity 3123 for accommodating cutting knife 321 is all transversely provided with train wheel bridge 311, lower plate 312,
Upper driving plate 314, lower driving plate 315 are designed with trapezoid boss 3141, and trapezoid boss 3141 is isosceles trapezoid boss, and second is elastic
Element 317 uses spring；Cutting mechanism 32 includes cutting knife 321, cutting knife installing plate 322, slide rail 323, the top cut away section of cutting knife 321
Position is triangle；Cutting drive mechanism 33 includes the second motor 331, the second motor cabinet 332, the second rotating shaft 333, rotating disk 334, pin
Axle 335, connecting rod 336.Lower driving plate 315 is fixedly installed on bottom plate 313, and upper driving plate 314 is positioned in lower driving plate 315 simultaneously
It is fixedly installed in below cutting knife installing plate 322, upper driving plate 314, lower driving plate 315, bottom plate 313, cutting knife 321, cutting knife installation
Plate 322, slide rail 323 are all positioned in the cavity 3122 at the middle part of lower plate 312, and train wheel bridge 311 is positioned on lower plate 312,4
One end of second column 316 is fixedly installed on train wheel bridge 311 respectively, and the other end of 4 the second columns 316 passes through linear bearing
Or bushing slides through lower plate 312 and is fixedly connected with bottom plate 313 respectively, 4 the second flexible members 317 are sheathed on 4 respectively
On second column 316 and elasticity is pressed between train wheel bridge 311, lower plate 312.Cutting knife 321 is fixedly installed in cutting knife installing plate
On 322, slide rail 323 is positioned in the cavity 3122 at the middle part of lower plate 312 and is fixedly installed on lower plate 312, cutting knife installation
Plate 322 is slidably connected with slide rail 323.Second motor 331 is fixedly installed on the second motor cabinet 332, and the second motor cabinet 332 is fixed
Be installed on rack table 11, the second rotating shaft 333 by bearing be rotatablely installed on rack table 11 and with the second motor 331
Output shaft is fixedly connected, and rotating disk 334 is fixedly installed in the second rotating shaft 333, and bearing pin 335 is fixedly installed on rotating disk 334, connecting rod
336 one end is rotatablely connected with bearing pin 335, and the other end and the cutting knife installing plate 322 of connecting rod 336 are rotatablely connected, the axle of bearing pin 335
The heart deviates the segment distance of axle center one of the second rotating shaft 333.
Preferably, as shown in figure 3, cutting mechanism 32 also includes buffer 324, buffer installing plate 325, buffer 324
It is fixedly installed on buffer installing plate 325, buffer installing plate 325 is fixedly installed on lower plate 312 or bottom plate 313.
Preferably, as shown in figure 1, the present invention is additionally provided with collecting box 7, collecting box 7 is placed in train wheel bridge 311, lower plate 312 goes out
At mouthful, for collecting cut-off Teflon pipe 6.
A kind of operation principle of Teflon pipe precision automatic cutting device of the present invention：Teflon pipe rotating disk 4 is positioned over
On turntable mounting 5, then Teflon pipe 6 extracted out from Teflon pipe rotating disk 4, driving wheel is inserted into by the guiding groove of directing plate
Between 2111 and follower 2121, then by 4 driving wheels and 5 followers enter to train wheel bridge 311, lower plate 312 it is logical
In groove 3121；Control system controls the output shaft of the first motor 221 to rotate a set angle, and first rotating shaft is driven by shaft coupling
223 rotate together, and first rotating shaft 223 drives second bevel gear 226 to rotate together by first bevel gear 225, second bevel gear
226 drive driving wheel 2111 to rotate together by drive sprocket axle 2112, and driving wheel 2111 rotates forward together with follower 2121
The Teflon pipe 6 of conveying regular length is entered in the groove 3121 of train wheel bridge 311, lower plate 312, while rotary encoder
2141 work output signal to control system, and control system receives the signal and calculates the length of conveying Teflon pipe；Control
System controls the output shaft rotation 180 degree of the second motor 331, and the output shaft of the second motor 331 is turned by the second rotating shaft 333 driving
Disk 334 rotates together around the axle center of the second rotating shaft 333, and rotating disk 334 drives cutting knife installing plate by eccentric pin shaft 335, connecting rod 336
322 and cutting knife 321 moved forward along slide rail 323, while the upper driving plate 314 of the driving of cutting knife installing plate 322 moves together, then on
The side hypotenuse of the trapezoid boss of driving plate 314 and the trapezoid boss of lower driving plate 315 coordinates the top surface for forcing two trapezoid boss
Contact, is forced by the bottom plate 313 being fixedly connected with lower driving plate 315, the second column 316 being fixedly connected with bottom plate 313
Clamping plate 311 moves down, and then the groove 3121 of train wheel bridge 311 and lower plate 312 is matched for clamping tightly Teflon pipe 6, cutting knife 321
Continue after moving cut-out Teflon pipe 6 to the direction of Teflon pipe 6 along slide rail 323 to the ladder of setting position, then upper driving plate 314
Shape boss top surface and the trapezoid boss top surface of lower driving plate 315 depart from, and train wheel bridge 311 acts in the elastic force of the second flexible member 317
Under move up, so as to unclamp Teflon pipe 6；Control system controls the output shaft of the first motor 221 to rotate a set angle again,
First rotating shaft 223 is driven to rotate together by shaft coupling, first rotating shaft 223 drives second bevel gear by first bevel gear 225
226 rotate together, second bevel gear 226 by drive sprocket axle 2112 drive driving wheel 2111 rotate together, driving wheel 2111 with
Follower 2121 rotate together convey again forward regular length Teflon pipe 6 enter to train wheel bridge 311, lower plate 312 it is logical
In groove 3121, the Teflon pipe of conveying ejects forward cut-off Teflon pipe 6 and entered in collecting box 7, while rotary coding
The work of device 2141 outputs signal to control system, and control system receives the signal and calculates the length of conveying Teflon pipe 6；Control
System processed controls the output shaft of the second motor 331 to rotate 180 degree again, and the output shaft of the second motor 331 is driven by the second rotating shaft 333
Turn disk 334 rotates together around the axle center of the second rotating shaft 333, and rotating disk 334 drives cutting knife to pacify by eccentric pin shaft 335, connecting rod 336
Loading board 322 and cutting knife 321 are moved rearwards along slide rail 323, while the upper driving plate 314 of the driving of cutting knife installing plate 322 moves together, connects
The side hypotenuse cooperation for the trapezoid boss of driving plate 314 and the trapezoid boss of lower driving plate 315 forces two trapezoid boss
Top surface contacts, and is compeled by the bottom plate 313 being fixedly connected with lower driving plate 315, the second column 316 being fixedly connected with bottom plate 313
Train wheel bridge 311 is moved down, and then the groove 3121 of train wheel bridge 311 and lower plate 312 is matched for clamping tightly Teflon pipe 6, is cut
Knife 321 continues then to go up driving plate to setting position after moving cut-out Teflon pipe 6 to the direction of Teflon pipe 6 along slide rail 323
314 trapezoid boss top surface and the trapezoid boss top surface of lower driving plate 315 depart from, and train wheel bridge 311 is in the bullet of the second flexible member 317
Moved up under power effect, so as to unclamp Teflon pipe 6.
A kind of Teflon pipe precision automatic cutting device embodiment two of the present invention：
Embodiment two and embodiment one are essentially identical, unlike：Follower group 212 includes 4 followers 2121,4
2122,1 pieces of follower installing plates 2123 of passive wheel shaft.4 passive wheel shafts 2122 be each passed through follower installing plate 2123 and with
Rotation connection, 4 followers 2121 are fixedly installed in one end of passive wheel shaft 2122 respectively, and follower installing plate 2123 is placed
In on driving wheel installing plate 2113,4 followers 2121 and 4 2111 positive arranged opposites of driving wheel.
A kind of Teflon pipe precision automatic cutting device embodiment three of the present invention：
Embodiment three and embodiment one are essentially identical, unlike：Rotating disk 334 is replaced with cam, and cam is provided with cam path,
Bearing pin 335 is positioned in cam path by cam path drive connection.
Present invention also offers a kind of Teflon pipe precision automatic cutting method, comprise the following steps：
A. prepare：Teflon pipe rotating disk 4 is positioned on turntable mounting 5, then Teflon pipe 6 is extracted out from Teflon pipe rotating disk 4,
It is inserted into delivery wheel conveying mechanism 21；
B. convey：The conveying task driven delivery wheel conveying mechanism 21 of actuation 22 is fed forward the Teflon pipe of regular length
6 enter in clamp system 31；
C. cut：Cut the Teflon that the work cut-out of the task driven cutting mechanism 32 of drive mechanism 33 is clamped in clamp system 31
Pipe 6；
D. export：Task driven delivery wheel conveying mechanism 21 is fed forward the Teflon of regular length to conveying actuation 22 again
Pipe 6 enters in clamp system 31 and ejects the Teflon pipe 6 of cut-out forward；
Return to step C, repeat to cut, export.
Specifically, the step B include it is following step by step：
B1. the work of the first motor 221 drives driving wheel 2111 to rotate simultaneously by Bevel Gear Transmission；
B2. the rotation of driving wheel 2111 drives follower 2121 to be fed forward regular length Teflon pipe 6 together by Teflon pipe 6
Into in the groove 3121 of train wheel bridge 311 and lower plate 312；
B3. the work of rotary encoder 2141 outputs signal to control system, and control system receives the signal and calculates conveying iron
The length of teflon tube 6.
Specifically, the step C include it is following step by step：
C1. the work of the second motor 331 passes through eccentric rod gear or cam mechanism drive installation in cutting on cutting knife installing plate 322
Knife 321 moves along slide rail 323 to the direction of Teflon pipe 6；
C2. the upper driving plate 314 of the driving of cutting knife installing plate 322 simultaneously moves together；
C3. then the side hypotenuse cooperation of the trapezoid boss of upper driving plate 314 and the trapezoid boss of lower driving plate 315 forces two ladders
The top surface contact of shape boss, pass through the bottom plate 313 that is fixedly connected with lower driving plate 315, second standing of being fixedly connected with bottom plate 313
Post 316 forces train wheel bridge 311 to move down, and then the groove 3121 of train wheel bridge 311 and lower plate 312 is matched for clamping tightly Teflon
Pipe 6；
C4. cutting knife 321 continues after moving cut-out Teflon pipe 6 to the direction of Teflon pipe 6 along slide rail 323 to setting position；
C5. and then the trapezoid boss top surface of upper driving plate 314 departs from the trapezoid boss top surface of lower driving plate 315, train wheel bridge 311
Moved up under the effect of the elastic force of the second flexible member 317, so as to unclamp Teflon pipe 6.
Specifically, the step D include it is following step by step：
D1. the first motor 221 works again drives driving wheel 2111 by Bevel Gear Transmission while rotates；
D2. the rotation of driving wheel 2111 drives follower 2121 to convey regular length Teflon further along together by Teflon pipe 6
Pipe 6 enters in the groove 3121 of train wheel bridge 311 and lower plate 312, and the Teflon pipe 6 of conveying ejects forward cut-off Teflon
Pipe 6；
D3. rotary encoder 2141 works again outputs signal to control system, and control system receives the signal and calculates conveying
The length of Teflon pipe 6.
Present invention additionally comprises control system, control system is used to receive the signal of rotary encoder 2141 and according to the signal
The length of conveying Teflon pipe is calculated, control system is used for the work for controlling the first motor 221, the second motor 331.
It is an advantage of the current invention that the present invention is using Teflon pipe rotating disk is positioned on turntable mounting, then by Teflon pipe
Extract out, be inserted into delivery wheel conveying mechanism from Teflon pipe rotating disk；Convey actuation task driven delivery wheel
The Teflon pipe that conveying mechanism is fed forward regular length enters in clamp system；Cut drive mechanism task driven cutting mechanism
Work cut-out is clamped in the Teflon pipe in clamp system；Conveying actuation, task driven delivery wheel conveying mechanism is forward again
The Teflon pipe of conveying regular length enters in clamp system and ejects the Teflon pipe of cut-out forward；Said process is repeated to carry out
Cut, export.The present invention can effectively improve the length accuracy of Pipe Cutting, and kerf quality is good, decrease or even eliminate tubing bending or
The situation of flattening.
Beneficial effect of the invention relative to prior art：
1. the present invention accurately conveys Teflon pipe using active wheels 211, follower group 212 and delivered length measuring mechanism 214
Length, can so effectively improve conveying Teflon pipe length accuracy and Pipe Cutting length accuracy；
2. all longitudinal direction is provided with V-arrangement groove on train wheel bridge 311, lower plate 312, V-arrangement groove is interior to be provided with adhesive tape, using V-arrangement groove and
Adhesive tape clamps Teflon pipe, and such clamping mode can decrease or even eliminate the situation of tubing bending or flattening；
3. being slidably reciprocated using the cutting knife 321 for being installed on cutting knife installing plate 322 along slide rail 323 cuts off Teflon pipe, can so have
Effect improves the length accuracy of Pipe Cutting, ensures kerf quality.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to is assert
The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.
Claims (10)
- A kind of 1. Teflon pipe precision automatic cutting device, it is characterised in that：It includes frame (1), Teflon pipe conveying device (2), Teflon pipe cutting means (3), Teflon pipe rotating disk (4), turntable mounting (5), the frame (1) are provided with rack table (11)；The Teflon pipe conveying device (2), Teflon pipe cutting means (3) are respectively arranged on rack table (11), described Teflon pipe rotating disk (4) is rotatablely installed on turntable mounting (5), and the turntable mounting (5) is positioned over Teflon pipe conveying device (2) and entered In front of mouthful；Teflon pipe is extracted out from Teflon pipe rotating disk, is inserted into Teflon pipe conveying device (2), the Teflon The Teflon pipe of pipe conveying device (2) automatic transport regular length is entered in Teflon pipe cutting means (3) and cut disconnected.
- 2. Teflon pipe precision automatic cutting device according to claim 1, it is characterised in that：The Teflon pipe conveying Device (2) includes delivery wheel conveying mechanism (21), conveying actuation (22), the delivery wheel conveying mechanism (21), conveying Actuation (22) is respectively arranged on rack table (11), conveying actuation (22) the driving delivery wheel conveyer Structure (21) is fed forward the Teflon pipe of regular length.
- 3. Teflon pipe precision automatic cutting device according to claim 2, it is characterised in that：The delivery wheel conveyer Structure (21) includes active wheels (211), follower group (212), wheel tread adjusting mechanism (213), delivered length measuring mechanism (214), the active wheels (211) are installed on rack table (11), and the follower group (212) is installed on active wheels (211) on, the wheel tread adjusting mechanism (213) is installed between active wheels (211) and follower group (212), for adjusting The distance between driving wheel and follower, the delivered length measuring mechanism (214) be installed in follower group (212) and with quilt One of follower connection of driving wheel group (212), for measuring the delivered length of Teflon pipe.
- 4. Teflon pipe precision automatic cutting device according to claim 1, it is characterised in that：The Teflon pipe is cut Device (3) includes clamp system (31), cutting mechanism (32), cuts drive mechanism (33), and the clamp system (31) is installed on On rack table (11), the cutting mechanism (32) is placed in clamp system (31), and the drive mechanism (33) that cuts is installed on On rack table (11), the drive mechanism (33) that cuts drives cutting mechanism (32) work cut-out to be clamped in clamp system (31) In Teflon pipe.
- 5. Teflon pipe precision automatic cutting device according to claim 4, it is characterised in that：The clamp system (31) Including train wheel bridge (311), lower plate (312), bottom plate (313), upper driving plate (314), lower driving plate (315), the second column (316), the second flexible member (317), lower plate (312) middle part are horizontally arranged with cavity (3122), the lower driving plate (315) it is fixedly installed on bottom plate (313), the upper driving plate (314) is positioned in lower driving plate (315), the upper driving Plate (314), lower driving plate (315), bottom plate (313) are all positioned over the cavity (3122) in the middle part of lower plate (312) Nei, the upper folder Plate (311) is positioned on lower plate (312), and one end of second column (316) is fixedly installed on train wheel bridge (311), institute The other end for stating the second column (316) slides through lower plate (312) and is fixedly connected with bottom plate (313), the second elasticity member Part (317) is sheathed on the second column (316) and is placed between train wheel bridge (311), lower plate (312).
- 6. Teflon pipe precision automatic cutting device according to claim 5, it is characterised in that：The cutting mechanism (32) Including cutting knife (321), cutting knife installing plate (322), slide rail (323), the cutting knife (321) is fixedly installed in cutting knife installing plate (322) on, the slide rail (323) is positioned over the cavity (3122) in the middle part of lower plate (312) Nei and is fixedly installed in lower plate (312) on, the cutting knife installing plate (322) is slidably connected with slide rail (323), and the upper driving plate (314), which is fixedly installed in, cuts Knife installing plate (322) is below.
- 7. Teflon pipe precision automatic cutting device according to claim 6, it is characterised in that：It is described to cut drive mechanism (33) the second motor (331), the second motor cabinet (332), the second rotating shaft (333), rotating disk (334), bearing pin (335), connecting rod are included (336), second motor (331) is fixedly installed on the second motor cabinet (332), the fixed peace of second motor cabinet (332) Loaded on rack table (11), second rotating shaft (333) be rotatablely installed on rack table (11) and with the second motor (331) Output shaft be fixedly connected, the rotating disk (334) is fixedly installed in the second rotating shaft (333), and the bearing pin (335) is fixedly mounted In on rotating disk (334), one end and the bearing pin (335) of the connecting rod (336) are rotatablely connected, the other end of the connecting rod (336) with Cutting knife installing plate (322) is rotatablely connected, the axle center of the rotating shaft of axis deviation second (333) of the bearing pin (335).
- 8. a kind of Teflon pipe precision automatic cutting method, it is characterised in that comprise the following steps：A. prepare：Teflon pipe rotating disk (4) is positioned on turntable mounting (5), then by Teflon pipe (6) from Teflon pipe rotating disk (4) extract out, be inserted into delivery wheel conveying mechanism (21) in；B. convey：Conveying actuation (22) task driven delivery wheel conveying mechanism (21) is fed forward the iron fluorine of regular length Dragon pipe (6) enters in clamp system (31)；C. cut：Drive mechanism (33) task driven cutting mechanism (32) work cut-out is cut to be clamped in clamp system (31) Teflon pipe (6)；D. export：Task driven delivery wheel conveying mechanism (21) is fed forward the iron of regular length to conveying actuation (22) again Teflon tube (6) enters in clamp system (31) and ejects the Teflon pipe (6) of cut-out forward；Return to step C, repeat to cut, export.
- A kind of 9. Teflon pipe precision automatic cutting method according to claim 8, it is characterised in that the step B bags Include it is following step by step：B1. the first motor (221) work drives driving wheel (2111) to rotate simultaneously by Bevel Gear Transmission；B2. driving wheel (2111) rotation drives follower (2121) to be fed forward regular length Teflon together by Teflon pipe Pipe enters in the groove (3121) of train wheel bridge (311) and lower plate (312)；B3. rotary encoder (2141) work outputs signal to control system, and control system receives the signal and calculates conveying The length of Teflon pipe (6).
- A kind of 10. Teflon pipe precision automatic cutting method according to claim 8, it is characterised in that the step C bags Include it is following step by step：C1. the second motor (331) work passes through eccentric rod gear or cam mechanism drive installation on cutting knife installing plate (322) Cutting knife (321) along slide rail (323) to Teflon pipe (6) direction move；C2. driving plate (314) moves together in cutting knife installing plate (322) driving simultaneously；C3. then the side hypotenuse cooperation of the trapezoid boss of upper driving plate (314) and the trapezoid boss of lower driving plate (315) forces The top surface contact of two trapezoid boss, the be fixedly connected by the bottom plate 313 that is fixedly connected with lower driving plate 315, with bottom plate 313 Two columns 316 force train wheel bridge 311 to move down, and then coordinate the groove (3121) of train wheel bridge (311) and lower plate (312) Clamp Teflon pipe (6)；C4. cutting knife (321) continues to move cut-out Teflon pipe (6) afterwards to setting position along slide rail (323) to Teflon pipe (6) direction Put；C5. and then the trapezoid boss top surface of upper driving plate (314) departs from the trapezoid boss top surface of lower driving plate (315), upper folder Plate (311) moves up under the effect of the second flexible member (317) elastic force, so as to unclamp Teflon pipe (6).
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811507437.9A CN109591071B (en) | 2017-11-07 | 2017-11-07 | Precise automatic cutting equipment for teflon pipes |
| CN201811507358.8A CN109591064A (en) | 2017-11-07 | 2017-11-07 | A kind of Teflon pipe precision automatic cutting device |
| CN201711084680.XA CN107627341B (en) | 2017-11-07 | 2017-11-07 | A kind of Teflon pipe precision automatic cutting device and method |
| CN201811507386.XA CN109591068A (en) | 2017-11-07 | 2017-11-07 | A kind of Teflon pipe precision automatic cutting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711084680.XA CN107627341B (en) | 2017-11-07 | 2017-11-07 | A kind of Teflon pipe precision automatic cutting device and method |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811507437.9A Division CN109591071B (en) | 2017-11-07 | 2017-11-07 | Precise automatic cutting equipment for teflon pipes |
| CN201811507358.8A Division CN109591064A (en) | 2017-11-07 | 2017-11-07 | A kind of Teflon pipe precision automatic cutting device |
| CN201811507386.XA Division CN109591068A (en) | 2017-11-07 | 2017-11-07 | A kind of Teflon pipe precision automatic cutting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107627341A true CN107627341A (en) | 2018-01-26 |
| CN107627341B CN107627341B (en) | 2019-09-03 |
Family
ID=61107420
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811507386.XA Withdrawn CN109591068A (en) | 2017-11-07 | 2017-11-07 | A kind of Teflon pipe precision automatic cutting method |
| CN201811507437.9A Active CN109591071B (en) | 2017-11-07 | 2017-11-07 | Precise automatic cutting equipment for teflon pipes |
| CN201811507358.8A Withdrawn CN109591064A (en) | 2017-11-07 | 2017-11-07 | A kind of Teflon pipe precision automatic cutting device |
| CN201711084680.XA Active CN107627341B (en) | 2017-11-07 | 2017-11-07 | A kind of Teflon pipe precision automatic cutting device and method |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811507386.XA Withdrawn CN109591068A (en) | 2017-11-07 | 2017-11-07 | A kind of Teflon pipe precision automatic cutting method |
| CN201811507437.9A Active CN109591071B (en) | 2017-11-07 | 2017-11-07 | Precise automatic cutting equipment for teflon pipes |
| CN201811507358.8A Withdrawn CN109591064A (en) | 2017-11-07 | 2017-11-07 | A kind of Teflon pipe precision automatic cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN109591068A (en) |
Cited By (4)
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| CN110142820A (en) * | 2019-06-12 | 2019-08-20 | 德科摩橡塑科技(东莞)有限公司 | A kind of automatic bellows cut-to-length machine |
| CN110303334A (en) * | 2018-03-17 | 2019-10-08 | 东莞市元鹏五金电子科技有限公司 | A kind of assembling of optoelectronic switch cuts detection discharge method |
| CN112743378A (en) * | 2021-01-20 | 2021-05-04 | 诸暨市泰源供暖设备有限公司 | Pipe cutter capable of automatically adjusting feeding device |
| CN113134646A (en) * | 2021-03-04 | 2021-07-20 | 滕留英 | Copper pipe cutting equipment for copper processing |
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| CN112720617B (en) * | 2020-12-31 | 2023-02-21 | 重庆帅三中印务有限公司 | Intelligent splitting machine with automatic edge correction function |
| CN112847527A (en) * | 2021-01-07 | 2021-05-28 | 南京路航商贸有限公司 | Large-scale PU pipe cuts device for high-end equipment manufacturing |
| CN117466057B (en) * | 2023-12-28 | 2024-03-12 | 厦门尚达电子绝缘材料有限公司 | Improve glued membrane bullet cutting machine of security |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110303334A (en) * | 2018-03-17 | 2019-10-08 | 东莞市元鹏五金电子科技有限公司 | A kind of assembling of optoelectronic switch cuts detection discharge method |
| CN110142820A (en) * | 2019-06-12 | 2019-08-20 | 德科摩橡塑科技(东莞)有限公司 | A kind of automatic bellows cut-to-length machine |
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| CN112743378A (en) * | 2021-01-20 | 2021-05-04 | 诸暨市泰源供暖设备有限公司 | Pipe cutter capable of automatically adjusting feeding device |
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| CN113134646A (en) * | 2021-03-04 | 2021-07-20 | 滕留英 | Copper pipe cutting equipment for copper processing |
| CN113134646B (en) * | 2021-03-04 | 2023-04-07 | 江门市浙顺空调配件有限公司 | Copper pipe cutting equipment for copper processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109591071B (en) | 2021-11-12 |
| CN107627341B (en) | 2019-09-03 |
| CN109591068A (en) | 2019-04-09 |
| CN109591064A (en) | 2019-04-09 |
| CN109591071A (en) | 2019-04-09 |
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Effective date of registration: 20190806 Address after: 318020 North block, West Industrial Zone, Huangyan Economic Development Zone, Taizhou, Zhejiang Applicant after: ZHEJIANG GAOAO TOILET AND BATHROOM CO., LTD. Address before: 523000 Guangdong city of Dongguan province Dongcheng District Yu Hua Road, Wan Jia garden C block 607 Applicant before: Dongguan Yuan Peng Hardware Electronic Technology Co., Ltd. |
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