CN202344599U - Multi-perforating device - Google Patents
Multi-perforating device Download PDFInfo
- Publication number
- CN202344599U CN202344599U CN 201120430418 CN201120430418U CN202344599U CN 202344599 U CN202344599 U CN 202344599U CN 201120430418 CN201120430418 CN 201120430418 CN 201120430418 U CN201120430418 U CN 201120430418U CN 202344599 U CN202344599 U CN 202344599U
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- punching
- main axis
- lower main
- perforating devices
- bar
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Abstract
The utility model discloses a multi-perforating device which comprises at least two punching rods, at least two lower spindles, at least two belt pulleys, a driving motor, at least two lower fixing plates, an upper fixing plate and at least two cylinders, wherein the at least two lower spindles are respectively connected with the upper ends of the at least two punching rods, guide rods are arranged at the centers of the at least two belt pulleys, the lower end of each guide rod is correspondingly connected with the upper end of each lower spindle by a coupler, the driving motor is connected with one of the at least two belt pulleys, the at least two belt pulleys are driven to rotate synchronously by belts wound on the belt pulleys, the at least two punching rods are correspondingly and fixedly arranged on the at least two lower fixing plates respectively, the upper fixing plate is arranged to be capable of sliding relative to the lower fixing plates in a vertical direction, the at least two cylinders are both arranged on the upper fixing plate, and cylinder rods of the cylinders are respectively, correspondingly and fixedly connected with the at least two lower fixing plates, so as to push the at least two lower fixing plates to slide relative to the upper fixing plate in the vertical direction.
Description
Technical field
The utility model relates to a kind of flexible material Scissoring device, relates in particular to a kind of perforating device.
Background technology
When automatic cutting lining, often need punch to lining.When material carried out automatic cutting over there, for the processing in hole, the mode that generally adopts cut-off knife as shown in Figure 1 to nibble was carried out, and promptly cuts according to the circumferencial direction in hole through cut-off knife P.When position, hole itself hour, the hole that the mode of nibbling obtains is difficult to reach circle truly, and the mode of nibbling is punched very consuming time.
Most now manufacturer can wear a kind of card punch when production equipment, in order to realize the automation processing to lining.But card punch often transmission power is little, is difficult to realize the one-shot forming of larger aperture (Φ 10 ~ Φ 30mm), and requires very high to lining time processing level; In addition; Under the situation of having only a card punch, run into the situation that in a marker map cutting process, need carry out perforation processing to multiple aperture, can only accomplish a kind of automatic moulding of aperture; Still need punch with the mode of nibbling in all the other apertures, thus the time of meeting labor.
Summary of the invention
The purpose of the utility model provides a kind of many perforating devices, and these many perforating devices can overcome the existing low problem of method production efficiency of nibbling the processing aperture; These many perforating devices have also improved the machining accuracy in hole through the mode of punching simultaneously, problems such as rough, jagged, the corner angle of having avoided that hole processing occurs; In addition, these many perforating devices can also be accomplished the drilling operation in multiple aperture on the lining simultaneously, thereby realize lining automation processing, improve the efficient of processing.
According to above-mentioned utility model purpose, the utility model provides a kind of many perforating devices, it comprises:
At least two punching bars, the lower end of said each punching bar are the punching blade;
At least two lower main axis, it is connected with the upper end of said two punching bars respectively at least;
At least two belt pulleys, its center is fixed with guide rod, and the lower end of said each guide rod is respectively through the corresponding connection with the upper end of said each lower main axis of a shaft coupling;
One drive motors, its with said at least two belt pulleys in one be connected, and rotate synchronously through said at least two belt pulleys of belt drives that are wound on the belt pulley;
At least two bottom plates, said at least two punching bars correspondence respectively are fixed on it;
One upper mounted plate, but it is set to slide relatively with said bottom plate in the vertical direction;
At least two cylinders, it all is fixedly set on the said upper mounted plate, the cylinder rod of said each cylinder respectively with at least two corresponding fixed connections of bottom plate, promote at least two bottom plate in the vertical directions and upper mounted plate and take place to slide relatively.
The described many perforating devices of the utility model have adopted the mode of punching when expecting over there to carry out perforation processing: wherein; Drive motors drives at least two belt pulleys and rotates synchronously; Belt pulley drives the lower main axis that is connected with guide rod through its guide rod and rotates; Drive connected punching bar by lower main axis again and rotate, thereby accomplish the rotation action of punching bar in punch process; The upper and lower action of punching bar is then accomplished by air cylinder driven; Be fixedly installed on the action of cylinder through its piston rod on the upper mounted plate and drive that the bottom plate in the vertical direction upwards slides or to lower slider, do upper and lower action thereby drive the punching bar in the vertical direction that is arranged on the bottom plate.The punching bar is rotation at a high speed under the driving of motor when moving downward, and accomplishes the punching to lining by the punching blade.Wherein, the shaft coupling that connects between guide rod and the lower main axis plays transferring power and eliminates the slight effect of decentraction up and down.
Alternatively, in above-mentioned many perforating devices, said each lower main axis is fixedly connected with the upper end of punching bar.
Preferably, in above-mentioned many perforating devices, said each lower main axis removably is connected with the upper end of punching bar.Have the punching bar of different aperture punching blades through replacing, thereby realize the perforation processing in multiple aperture.
Preferably, in above-mentioned many perforating devices, the lower end of said lower main axis is provided with the pair of pin shaft through-hole, and the upper end of correspondingly said punching bar is provided with a pair of bearing pin blind hole; A pair of bearing pin correspondence runs through said bearing pin through hole so that its end is located in the bearing pin blind hole, in order to realize being connected of lower main axis and punching bar; It is outside that one quick chuck is sheathed on said lower main axis lower end, and said quick chuck comprises:
The base of one annular, its lower end that is sheathed on said lower main axis is outside, and the inner ring surface of said base has a conical surface;
The briquetting of one annular, its axial direction along lower main axis are located at said base top, and said briquetting cover also is located at the lower main axis outside;
One spring, its axial direction along lower main axis is located between base and the briquetting.
When needs are installed on above-mentioned punching bar on the lower main axis; Only needing on base, to apply an axial thrust in axial direction upwards pushes away base; Because the inner ring surface of base has a conical surface; Bearing pin just radially unclamps under the effect of the conical surface so, and the punching bar just can insert the lower end of lower main axis; At this moment, remove the axial thrust that is applied on the base, base just in axial direction resets downwards under the elastic force effect of spring, and the conical surface promotes bearing pin and radially is arranged in the bearing pin blind hole, thereby accomplishes being connected of punching bar and lower main axis.When needs with the punching bar when lower main axis unloads, also be same reason.
Preferably, in above-mentioned many perforating devices, said punching bar is the dinking vent stem, and the bar wall bottom of said dinking vent stem is the punching blade.
Preferably, in above-mentioned many perforating devices, the blade angle of said punching blade is 80 °+18 °, and the wall thickness of said punching bar is 0.6mm.
Preferably, in above-mentioned many perforating devices, said guide rod is the waist oblique crank Z.
In above-mentioned many perforating devices, the also equal correspondence in the upper end of said each guide rod is connected with a push rod, after this push rod is used to accomplish punching, ejects the material bits.
The described many perforating devices of the utility model than existing perforating device, have advantage:
(1) the described many perforating devices of the utility model have significantly promoted the efficient of lining punching;
The hole of (2) adopting the described many perforating devices of the utility model to be beaten, its edge-smoothing situation such as corner angle, burr can not occur, thereby has significantly mentioned machining accuracy high;
(3) drilling operation is carried out in the optional majority kind of the described many perforating devices of the utility model aperture simultaneously, thereby realizes the automation processing to lining, enhances productivity.
Description of drawings
Fig. 1 has shown existing hole knockout.
Fig. 2 is the described many perforating devices of the utility model split structural representations in one embodiment.
Fig. 3 has shown that the described many perforating devices of the utility model adopt quick chuck to realize the structure that removably connects of punching bar and lower main axis.
Fig. 4 has shown the punching bar structural representation in one embodiment in the described many perforating devices of the utility model.
The specific embodiment
To combine Figure of description and concrete embodiment that the described many perforating devices of the utility model are done further detailed description below.
Fig. 2 has shown the described many perforating devices of the utility model structure in the present embodiment.In the present embodiment, many perforating devices have two punching bars.As shown in Figure 2, this perforating device is fixedly installed on the automatic cutting machines through back vertical plate 11; Upper mounted plate 7 is fixedly connected with back vertical plate 11, in order to drive motors 5, belt pulley 3 and cylinder 8 to be set; Two bottom plates 6 are slidingly connected with back vertical plate 11 respectively through two RSR15WZM line rails 10 respectively; Two punching bars 1 are located to relative fixed on two bottom plates 6 respectively; The upper end of two punching bars 1 is connected with the lower end of two lower main axis 2 respectively, and punching bar 1 is the dinking vent stem, and its bar wall bottom is the punching blade; The center of two belt pulleys 3 is provided with guide rod 4; Be wound with the belt of realizing that two belt pulleys rotate synchronously on the belt pulley 3, the lower end of guide rod 4 is connected with the upper end of two lower main axis 2 through two shaft couplings respectively, and the shaft coupling of connection guide rod 4 and lower main axis 2 can transferring power; And eliminate slight decentraction up and down; Guide rod 4 is the waist oblique crank Z, and processing is simple, and can realize axial moment of torsion transmission; The upper end of two guide rods 4 is connected with the lower end of two push rods 9, and in the uphill process of punching bar 1 after punching, push rod 9 ejects the material bits.Drive motors 5 is arranged on the upper mounted plate 7, and it drives two belt pulleys 3 and rotates synchronously.Two cylinders 8 are fixedly installed on the upper mounted plate 7, and the cylinder rod of two cylinders 8 is fixedly connected respectively with two bottom plates 6, drive two bottom plate 6 in the vertical directions upwards perhaps to lower slider.
Please continue to consult Fig. 2; These many perforating devices are when work: drive motors 5 drives two belt pulleys 3 and rotates synchronously; Belt pulley 3 drives the lower main axis 2 that is connected with guide rod 4 through its guide rod 4 and rotates; Drive connected punching bar 1 by lower main axis 2 again and rotate, thereby accomplish the rotation action of punching bar 1 in punch process; The upper and lower action of punching bar 1 is then driven by cylinder 8 and accomplishes; Be fixedly installed on the upper mounted plate action through its piston rod of 7 cylinder and drive that bottom plate 6 in the vertical directions upwards slide or to lower slider, do upper and lower action thereby drive punching bar 1 in the vertical direction that is arranged on the bottom plate 6.Punching bar 1 is rotation at a high speed under the driving of motor when moving downward, and accomplishes the punching to lining by the punching blade.
As shown in Figure 3, punching bar 1 is realized removably connecting through quick chuck with lower main axis 2 in the present embodiment.Wherein, the lower end of lower main axis 2 is provided with the pair of pin shaft through-hole, and correspondingly the upper end of punching bar 1 is provided with a pair of bearing pin blind hole (referring to Fig. 4); A pair of bearing pin 12 correspondences run through the bearing pin through hole and the end is located in the bearing pin blind hole, in order to realize being connected of lower main axis 2 and punching bar 1; It is outside that quick chuck is sheathed on the lower end of lower main axis 1, realizes quick the connection and dismounting between punching bar 1 and the lower main axis 2.This quick chuck comprises: the base 13 of annular, and its lower end that is sheathed on lower main axis 2 is outside, and the inner ring surface of base 13 has a conical surface P; The briquetting 15 of annular, its axial direction along lower main axis is located at the top of base 13; Spring 14 is located between base 13 and the briquetting 15.
When needs are installed on 2 last times of lower main axis with punching bar 1; Only needing on base 13, to apply an axial thrust in axial direction upwards pushes away base 13; Because the inner ring surface of base 13 has a conical surface P; Bearing pin 12 just radially unclamps under the effect of conical surface P so, and punching bar 1 just can insert the lower end of lower main axis 2; At this moment, remove the axial thrust that is applied on the base 13, base 13 just in axial direction resets downwards under the elastic force effect of spring 14, and conical surface P promotes bearing pin 12 and radially is arranged in the bearing pin blind hole, thereby accomplishes being connected of punching bar 1 and lower main axis 2.Likewise, when needs with punching bar 1 when lower main axis 2 unloads, also need base 13 in axial direction upwards be pushed away, bearing pin 12 is radially unclamped, just can take off punching bar 1.
As shown in Figure 4, the blade angle of the punching blade of the punching bar 1 in the present embodiment is 80 °+18 °, and the wall thickness of punching bar is 0.6mm.
Be noted that the above specific embodiment of enumerating that is merely the utility model, obviously the utility model is not limited to above embodiment, and many similar variations are arranged thereupon.If those skilled in the art from all distortion that the disclosed content of the utility model directly derives or associates, all should belong to the protection domain of the utility model.
Claims (8)
1. perforating device more than a kind is characterized in that, comprising:
At least two punching bars, the lower end of said each punching bar are the punching blade;
At least two lower main axis, it is connected with the upper end of said two punching bars respectively at least;
At least two belt pulleys, its center is fixed with guide rod, and the lower end of said each guide rod is respectively through the corresponding connection with the upper end of said each lower main axis of a shaft coupling;
One drive motors, its with said at least two belt pulleys in one be connected, and rotate synchronously through said at least two belt pulleys of belt drives that are wound on the belt pulley;
At least two bottom plates, said at least two punching bars correspondence respectively are fixed on it;
One upper mounted plate, but it is set to slide relatively with said bottom plate in the vertical direction;
At least two cylinders, it all is fixedly set on the said upper mounted plate, the cylinder rod of said each cylinder respectively with at least two corresponding fixed connections of bottom plate, promote at least two bottom plate in the vertical directions and upper mounted plate and take place to slide relatively.
2. many perforating devices as claimed in claim 1 is characterized in that, said each lower main axis is fixedly connected with the upper end of punching bar.
3. many perforating devices as claimed in claim 1 is characterized in that, said each lower main axis removably is connected with the upper end of punching bar.
4. many perforating devices as claimed in claim 3 is characterized in that the lower end of said lower main axis is provided with the pair of pin shaft through-hole, and the upper end of correspondingly said punching bar is provided with a pair of bearing pin blind hole; A pair of bearing pin correspondence runs through said bearing pin through hole so that its end is located in the bearing pin blind hole; It is outside that one quick chuck is sheathed on said lower main axis lower end, and said quick chuck comprises:
The base of one annular, its lower end that is sheathed on said lower main axis is outside, and the inner ring surface of said base has a conical surface;
The briquetting of one annular, its axial direction along lower main axis are located at said base top, and said briquetting is sheathed on the lower main axis outside;
One spring, its axial direction along lower main axis is located between base and the briquetting.
5. many perforating devices as claimed in claim 1 is characterized in that, said punching bar is the dinking vent stem, and the bar wall bottom of said dinking vent stem is the punching blade.
6. many perforating devices as claimed in claim 5 is characterized in that, the blade angle of said punching blade is 80 °+18 °, and the wall thickness of said punching bar is 0.6mm.
7. many perforating devices as claimed in claim 1 is characterized in that, said guide rod is the waist oblique crank Z.
8. many perforating devices as claimed in claim 1 is characterized in that, the also equal correspondence in the upper end of said each guide rod is connected with a push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120430418 CN202344599U (en) | 2011-11-03 | 2011-11-03 | Multi-perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120430418 CN202344599U (en) | 2011-11-03 | 2011-11-03 | Multi-perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202344599U true CN202344599U (en) | 2012-07-25 |
Family
ID=46533626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120430418 Expired - Lifetime CN202344599U (en) | 2011-11-03 | 2011-11-03 | Multi-perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202344599U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231414A (en) * | 2013-05-14 | 2013-08-07 | 哈尔滨同和光学精密机械有限公司 | Rapid punching device for flexible material |
| CN105291181A (en) * | 2015-10-15 | 2016-02-03 | 杭州爱科科技有限公司 | Drilling device |
| CN105803751A (en) * | 2016-05-04 | 2016-07-27 | 容智勇 | Hand-press type curtain tapping machine |
| CN107685101A (en) * | 2017-09-20 | 2018-02-13 | 德清县海昌汽车零配件有限公司 | A kind of rear overhang fore-stock Mechanical processing of casting hole punched device |
| CN108772891A (en) * | 2018-05-29 | 2018-11-09 | 宁波舒普机电股份有限公司 | A kind of stamping knife switching mechanism of perforating press |
| CN108818736A (en) * | 2018-05-29 | 2018-11-16 | 宁波舒普机电股份有限公司 | A kind of full automatic punching machine |
| CN112293811A (en) * | 2020-09-25 | 2021-02-02 | 福建锐翔体育科技股份有限公司 | Production process and equipment of sports wear |
| CN112293808A (en) * | 2020-09-25 | 2021-02-02 | 福建锐翔体育科技股份有限公司 | Production method and production equipment of sports clothes |
| CN112401374A (en) * | 2020-09-25 | 2021-02-26 | 福建锐翔体育科技股份有限公司 | Processing technology and assembly line of sports clothes |
| CN112450507A (en) * | 2020-09-25 | 2021-03-09 | 福建锐翔体育科技股份有限公司 | Processing method and processing machine for running suit |
| CN112450510A (en) * | 2020-09-25 | 2021-03-09 | 福建锐翔体育科技股份有限公司 | Processing technology and device of sports clothes |
| CN114536453A (en) * | 2021-12-24 | 2022-05-27 | 深圳市常丰激光刀模有限公司 | Punching die |
-
2011
- 2011-11-03 CN CN 201120430418 patent/CN202344599U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231414A (en) * | 2013-05-14 | 2013-08-07 | 哈尔滨同和光学精密机械有限公司 | Rapid punching device for flexible material |
| CN105291181A (en) * | 2015-10-15 | 2016-02-03 | 杭州爱科科技有限公司 | Drilling device |
| CN105803751A (en) * | 2016-05-04 | 2016-07-27 | 容智勇 | Hand-press type curtain tapping machine |
| CN107685101A (en) * | 2017-09-20 | 2018-02-13 | 德清县海昌汽车零配件有限公司 | A kind of rear overhang fore-stock Mechanical processing of casting hole punched device |
| CN108772891B (en) * | 2018-05-29 | 2023-12-08 | 舒普智能技术股份有限公司 | Punching cutter switching mechanism of punching machine |
| CN108772891A (en) * | 2018-05-29 | 2018-11-09 | 宁波舒普机电股份有限公司 | A kind of stamping knife switching mechanism of perforating press |
| CN108818736A (en) * | 2018-05-29 | 2018-11-16 | 宁波舒普机电股份有限公司 | A kind of full automatic punching machine |
| CN108818736B (en) * | 2018-05-29 | 2023-12-08 | 舒普智能技术股份有限公司 | Full-automatic punching machine |
| CN112293811A (en) * | 2020-09-25 | 2021-02-02 | 福建锐翔体育科技股份有限公司 | Production process and equipment of sports wear |
| CN112450507A (en) * | 2020-09-25 | 2021-03-09 | 福建锐翔体育科技股份有限公司 | Processing method and processing machine for running suit |
| CN112450510A (en) * | 2020-09-25 | 2021-03-09 | 福建锐翔体育科技股份有限公司 | Processing technology and device of sports clothes |
| CN112401374A (en) * | 2020-09-25 | 2021-02-26 | 福建锐翔体育科技股份有限公司 | Processing technology and assembly line of sports clothes |
| CN112293808A (en) * | 2020-09-25 | 2021-02-02 | 福建锐翔体育科技股份有限公司 | Production method and production equipment of sports clothes |
| CN114536453A (en) * | 2021-12-24 | 2022-05-27 | 深圳市常丰激光刀模有限公司 | Punching die |
| CN114536453B (en) * | 2021-12-24 | 2023-06-02 | 深圳市常丰激光刀模有限公司 | Punching die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 17, 201315 floor, 2388 Pu Pu Road, Shanghai, Pudong New Area Patentee after: CYG YIN Intelligent Technology Co.,Ltd. Address before: 17, 201315 floor, 2388 Pu Pu Road, Shanghai, Pudong New Area Patentee before: Shanghai Yin Science & Technology Co.,Ltd. Address after: 17, 201315 floor, 2388 Pu Pu Road, Shanghai, Pudong New Area Patentee after: Shanghai Yin Science & Technology Co.,Ltd. Address before: 17, 201315 floor, 2388 Pu Pu Road, Shanghai, Pudong New Area Patentee before: SHANGHAI YIN SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200528 Address after: 464000 jiulongling Industrial Park, Xinxian County, Xinyang City, Henan Province Patentee after: Changyuan Heying Technology (Henan) Co.,Ltd. Address before: 17, 201315 floor, 2388 Pu Pu Road, Shanghai, Pudong New Area Patentee before: CYG YIN Intelligent Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |
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| CX01 | Expiry of patent term |