CN216736792U - Automatic coil stock cross cutting machine - Google Patents
Automatic coil stock cross cutting machine Download PDFInfo
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- CN216736792U CN216736792U CN202123394862.1U CN202123394862U CN216736792U CN 216736792 U CN216736792 U CN 216736792U CN 202123394862 U CN202123394862 U CN 202123394862U CN 216736792 U CN216736792 U CN 216736792U
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Abstract
The utility model discloses an automatic coil die-cutting machine which comprises a rack, and a feeding mechanism, an empty material pressing mechanism, a first tension control mechanism, a first automatic correction device, a laser die-cutting device, a feeding tension mechanism, a second tension control mechanism, a dust removal device, a second automatic correction device and a discharging mechanism which are sequentially arranged on the rack. The automatic correcting device is reasonable in structural design, semi-finished products such as copper and aluminum foils can be flatly stretched, the semi-finished products such as copper and aluminum foils are tensioned by controlling the first tension control mechanism and the second tension control mechanism, the flattening effect is improved, meanwhile, the first automatic correcting device and the second automatic correcting device are matched to ensure that the semi-finished products of the copper and aluminum foils cannot deviate in the conveying process, the die cutting precision and the winding effect are further improved, the die cutting speed is high, automatic feeding, discharging and winding can be achieved, and the working efficiency is high.
Description
Technical Field
The utility model relates to the technical field of die cutting machines, in particular to an automatic coil stock die cutting machine.
Background
The traditional die cutting machine mostly adopts a cutter to carry out die cutting, also called a circular knife machine, a rotary machine, a hobbing cutter machine and the like, and carries out die cutting processing in a mode of a hobbing cutter in continuous rotation during working, and is one of the most high production efficiency in the die cutting machine.
Compared with the traditional die cutting machine, the laser die cutting machine is provided in the market, the laser die cutting machine is controlled by the computer to cut, is not limited by the complexity of the graph, saves the time for replacing and adjusting the traditional die cutting die, can cut the cutting requirement which cannot be finished by the traditional die cutting die, and is more and more widely applied at present; the publication number "CN 109514098A", entitled "a laser die cutting machine", discloses a laser die cutting machine, which is a combined multifunctional laser die cutting machine, and comprises one of a reciprocating feeding system, a lower composite uncovering system, an upper waste discharge system, a slicing system, a flattening system and a waste discharge system, or a combination of any two or more than two systems. The flattening and stretching effect on semi-finished products such as copper and aluminum foil of coil materials is not good, the function of correction is not provided, the die cutting precision is not very high, and when the feeding system finishes feeding, the function of compressing the coil materials is not provided, and the rolling effect of the feeding system is influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects, the utility model aims to provide the automatic coil material die-cutting machine which is reasonable in structural design, high in die-cutting precision and good in effect.
In order to achieve the purpose, the technical scheme provided by the utility model is as follows: the utility model provides an automatic coil stock cross cutting machine, its includes frame, pan feeding mechanism, discharge mechanism, empty material hold-down mechanism, laser cutting device, pay-off straining device, dust collector, first tension control mechanism, second tension control mechanism, the first automatic second of correcting the device corrects the device, pan feeding mechanism, empty material hold-down mechanism, first tension control mechanism, first automatic correction device, laser cutting device, pay-off straining device, second tension control mechanism, dust collector, the second is corrected the device and the discharge mechanism is arranged in proper order and is set up in the frame.
As a preferable scheme of the utility model, the empty material pressing mechanism comprises a feeding roller, a supporting rod, a material sensor, a pressing base, a pressing arm and a lifting driving device, the lifting driving device is arranged in the pressing base, a lifting rod of the lifting driving device extends out of the upper surface of the pressing base, the pressing arm is arranged on the lifting rod, the feeding roller is arranged at a position of one side of the pressing base close to the feeding mechanism, the supporting rod is arranged at a position above the feeding roller, and the material sensor is arranged on the supporting rod and faces the feeding roller.
In a preferred embodiment of the present invention, the first tension control mechanism includes a first tension cylinder, a first vertical rail, a first slide carriage and a first dancer roller, the first slide carriage is movably disposed on the first vertical rail, the first tension cylinder is disposed on the frame and can drive the first slide carriage to reciprocate on the first vertical rail, and the first dancer roller is disposed on the first slide carriage.
As a preferable embodiment of the present invention, the first automatic correction device includes a first correction base, a first correction sensor, a first rotation driving device, a first rotation base, a first correction controller, and a first transmission roller disposed on the first rotation base, the first correction sensor is disposed at a position on one side of the first correction base close to the first tension control mechanism, the first rotation driving device is disposed in the first correction base, a rotation shaft of the first rotation driving device extends from an upper surface of the first correction base, the first rotation base is disposed on the rotation shaft of the first rotation driving device, and the first correction controller is disposed on the first correction base and is connected to the first correction sensor and the first rotation driving device, respectively.
As a preferred scheme of the utility model, the laser die cutting device comprises a laser lifting adjusting mechanism, a longitudinal adjusting arm, a laser protective cover and a plurality of guide rollers which are sequentially arranged in the laser protective cover, wherein a waste material opening is formed in the bottom surface of the laser protective cover, a laser inlet is formed in the top surface of the laser protective cover, and the laser is arranged on the laser lifting adjusting mechanism through the longitudinal adjusting arm and faces the laser inlet.
As a preferable scheme of the utility model, the feeding tensioning mechanism comprises a tensioning seat, a lower tensioning roller, an upper tensioning roller, upper and lower slide rails, an upper and lower slide seat, a pressing cylinder and a tensioning motor, wherein the lower tensioning roller is movably arranged at the lower part of the tensioning seat, the upper and lower slide rails are arranged on the tensioning seat, the upper and lower slide seats are movably arranged on the upper and lower slide rails, the upper tensioning roller is arranged on the upper and lower slide seats, the pressing cylinder is arranged on the tensioning seat and can drive the upper tensioning roller to make attaching or separating action relative to the lower tensioning roller, and the tensioning motor is arranged on the tensioning seat and is connected with the lower tensioning roller through a coupler.
As a preferred scheme of the utility model, the number of the dust removing devices is two, the dust removing devices are arranged in an up-and-down structure, one dust removing device is positioned above the coil conveying track, and the other dust removing device is positioned below the coil conveying track.
In a preferred embodiment of the present invention, the second tension control mechanism and the first tension control mechanism are identical in structure. The second automatic correction device and the first automatic correction device are consistent in structure. The structure of the discharging mechanism is consistent with that of the feeding mechanism.
The beneficial effects of the utility model are as follows: the automatic correcting device is reasonable in structural design, semi-finished products such as copper and aluminum foils can be flatly stretched, the semi-finished products such as copper and aluminum foils are tensioned by controlling the first tension control mechanism and the second tension control mechanism, the flattening effect is improved, meanwhile, the first automatic correcting device and the second automatic correcting device are matched to ensure that the semi-finished products of the copper and aluminum foils cannot deviate in the conveying process, the die cutting precision and the winding effect are further improved, the die cutting speed is high, automatic feeding, discharging and winding can be achieved, and the working efficiency is high.
The utility model is further described with reference to the following figures and examples.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic view of the back structure of the present invention.
Fig. 3 is a schematic structural view of the discharging mechanism of the present invention.
Fig. 4 is a schematic structural view of a first tension control mechanism and a first automatic correction device in the present invention.
Fig. 5 is a schematic structural diagram of the hollow material pressing mechanism in the utility model.
Fig. 6 is a schematic structural view of the laser die-cutting apparatus according to the present invention.
FIG. 7 is a schematic view of the dust removing device and the feed tension mechanism of the present invention.
Fig. 8 is a schematic structural view of the feed tension mechanism of the present invention.
Detailed Description
Referring to fig. 1 to 8, the automatic roll material die cutting machine provided in this embodiment includes a machine frame 1, a feeding mechanism 2, an empty material pressing mechanism 3, a laser die cutting device 4, a feeding tensioning mechanism 5, a dust removing device 6, a first tension control mechanism 7, a second tension control mechanism 8, a first automatic correction device 9, a second automatic correction device 10, and a discharging mechanism 11.
In this embodiment, the discharging mechanism 11 and the feeding mechanism 2 have the same structure. Wherein pan feeding mechanism 2 is located the leftmost position of frame 1 for unreel, and discharge mechanism 11 is located the rightmost position of frame 1 for the rolling. The feeding mechanism 2 comprises a fixed seat 21, a feeding rotating shaft 22 and a rotary driving device 23, wherein the feeding rotating shaft 22 is movably arranged on the fixed seat 21, and the rotary driving device 23 is arranged on the fixed seat 21 and drives the feeding rotating shaft 22 to rotate through a belt pulley, a chain wheel or a gear box and other transmission components.
Referring to fig. 4 and 5, the empty material pressing mechanism 3 is located at the right side position of the feeding mechanism 2. Empty material hold-down mechanism 3 is including material feeding roller 31, branch 32, material inductor 33, material pressing base 34, material pressing arm 35 and lift drive 36, lift drive 36 sets up in material pressing base 34, and this lift drive 36's lifter is followed material pressing base 34's upper surface stretches out, material pressing arm 35 sets up on the lifter, material feeding roller 31 sets up material pressing base 34 is close to one side position of pan feeding mechanism 2, branch 32 sets up material feeding roller 31's top position, material inductor 33 sets up on branch 32, and the orientation material feeding roller 31. When the coil material is conveyed, the material sensor 33 senses and feeds back to the PLC, the PLC controls the lifting driving device 36 to drive the lifting rod to contract, the pressing arm 35 is driven to press downwards to tightly press the ring material on the upper surface of the pressing base 34, and the purpose of pressing the coil material is achieved. In this embodiment, the lifting driving device 36 is a cylinder.
Referring to fig. 4, the first tension control mechanism 7 is located at a right position of the empty material pressing mechanism 3. The first tension control mechanism 7 comprises a first tension cylinder 71, a first vertical guide rail 72, a first slide carriage 73 and a first floating roller 74, wherein the first slide carriage 73 is movably arranged on the first vertical guide rail 72, the first tension cylinder 71 is arranged on the machine frame 1 and can drive the first slide carriage 73 to reciprocate on the first vertical guide rail 72, and the first floating roller 74 is arranged on the first slide carriage 73. Two sides of the first vertical guide rail 72 are symmetrically arranged on a fixed guide roller 75, and a first tension cylinder 71 is used for driving a first floating roller 74 to move upwards or downwards relative to the fixed guide roller 75 so as to realize the tension control of the coil.
The first automatic correction device 9 is located at a right position of the first tension control mechanism 7. The first automatic correction device 9 includes a first correction base 91, a first correction sensor 92, a first rotation driving device, a first rotation base 94, a first correction controller 95, and a first transmission roller 93 disposed on the first rotation base 94, the first correction sensor 92 is disposed on a side of the first correction base 91 close to the first tension control mechanism 7, the first rotation driving device is disposed in the first correction base 91, a rotation axis of the first rotation driving device extends from an upper surface of the first correction base 91, the first rotation base 94 is disposed on the rotation axis of the first rotation driving device, and the first correction controller 95 is disposed on the first correction base 91 and is connected to the first correction sensor 92 and the first rotation driving device, respectively. When the first correction sensor 92 senses the deviation of the roll material, a deviation angle signal is fed back to the first correction controller 95, and the first correction controller 95 controls the first rotation driving device to drive the first rotating base 94 to rotate reversely by a corresponding angle, so as to achieve the purpose of correction.
Referring to fig. 6, the laser die cutting device 4 is located at the right side position of the first auto-correcting device 9. The laser die cutting device 4 comprises a laser lifting adjusting mechanism 41, a longitudinal adjusting arm 42, a laser 43, a laser protection cover 44 and a plurality of material guide rollers 45 sequentially arranged in the laser protection cover 44, wherein a waste opening is formed in the bottom surface of the laser protection cover 44, a laser inlet is formed in the top surface of the laser protection cover 44, and the laser 43 is arranged on the laser lifting adjusting mechanism 41 through the longitudinal adjusting arm 42 and faces the laser inlet. Can be equipped with on the workstation of frame 1 with the waste material recovery mouth that the waste material opening corresponds, conveniently retrieve the centralized processing to the waste material.
Referring to fig. 8, the feeding tensioning mechanism 5 includes a tensioning seat 51, a lower tensioning roller 52, an upper tensioning roller 53, upper and lower slide rails 64, upper and lower slide seats 55, a pressing cylinder 56 and a tensioning motor 57, the lower tensioning roller is movably disposed at the lower portion of the tensioning seat 51, the upper and lower slide rails 64 are disposed on the tensioning seat 51, the upper and lower slide seats 55 are movably disposed on the upper and lower slide rails 64, the upper tensioning roller 53 is disposed on the upper and lower slide seats 55, the pressing cylinder 56 is disposed on the tensioning seat 51 and can drive the upper tensioning roller 53 to make an attaching or detaching action with respect to the lower tensioning roller 52, and the tensioning motor 57 is disposed on the tensioning seat 51 and is connected to the lower tensioning roller 52 through a coupling. The tension degree of the feeding tension is adjusted by controlling the force of the upper tension roller 53 pressing against the lower tension roller 52 through the pressing air cylinder 56.
In the present embodiment, the second tension control mechanism 8 and the first tension control mechanism 7 have the same structure. The second tension control mechanism 8 is located at the right side position of the feed tension mechanism 5. Specifically, the second tension control mechanism 8 includes a second tension cylinder, a second vertical guide rail, a second slide seat and a second floating roller, the second slide seat is movably disposed on the second vertical guide rail, the second tension cylinder is disposed on the frame 1 and can drive the second slide seat to reciprocate on the second vertical guide rail, and the second floating roller is disposed on the second slide seat. Two sides of the second vertical guide rail are symmetrically arranged on the fixed guide roller, and the second floating roller is driven by the second tension cylinder to ascend or descend relative to the fixed guide roller so as to realize the tension control of the coil stock.
In this embodiment, the second automatic correction device 10 and the first automatic correction device 9 have the same structure. The second automatic correction device 10 is located at a right position of the second tension control mechanism 8.
The dust removing device 6 is disposed at a position between the second automatic correction device 10 and the second tension control mechanism 8. In this embodiment, the number of the dust removing devices 6 is preferably two, one of the dust removing devices 6 is arranged at the upper position of the coil conveying track and used for removing dust from the upper surface of the coil, the other dust removing device 6 is arranged at the lower position of the coil conveying track and used for removing dust from the lower surface of the coil, and the two dust removing devices 6 are both connected with the vacuum pump, so that the dust removing effect is good.
During operation, semi-finished products such as copper and aluminum foils are sequentially mounted on the rotating shaft of the feeding mechanism 2, and then one end of the coil is sequentially wound on the rotating shaft of the empty material pressing mechanism 3, the first tension control mechanism 7, the first automatic correction device 9, the laser die cutting device 4, the feeding tensioning mechanism 5, the second tension control mechanism 8, the dust removal device 6, the second automatic correction device 10 and the finally wound discharging mechanism 11. When the coil stock is placed in the first automatic correction device 9, the edge position of the coil stock is sensed by the first automatic correction device 9 to compensate deflection, so that the coil stock can be accurately sent into the laser die-cutting device 4 for die-cutting, and waste or defective products generated by die-cutting automatically fall into a waste recovery port for recovery and centralized treatment; finished products after die cutting enter the second automatic correction device 10 after being subjected to dust removal by the dust removal device 6, and the discharge mechanism 11 can be ensured to be rolled up regularly through correction of the second automatic correction device 10.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, which fall within the scope and spirit of the above description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and variations of the present invention should fall within the scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation. Other machines having the same or similar structure as those described in the above embodiments of the present invention are within the scope of the present invention.
Claims (10)
1. The utility model provides an automatic coil stock cross cutting machine, its includes frame, pan feeding mechanism and discharge mechanism, its characterized in that: the automatic correction device comprises a feeding mechanism, an empty material pressing mechanism, a laser die cutting device, a feeding tensioning mechanism, a dust removal device, a first tension control mechanism, a second tension control mechanism and a second automatic correction device of a first automatic correction device, wherein the feeding mechanism, the empty material pressing mechanism, the first tension control mechanism, the first automatic correction device, the laser die cutting device, the feeding tensioning mechanism, the second tension control mechanism, the dust removal device, the second automatic correction device and the discharging mechanism are sequentially arranged on the machine frame.
2. The automatic coil stock die-cutting machine according to claim 1, wherein the empty material pressing mechanism comprises a feeding roller, a support rod, a material sensor, a material pressing base, a material pressing arm and a lifting driving device, the lifting driving device is arranged in the material pressing base, a lifting rod of the lifting driving device extends out of the upper surface of the material pressing base, the material pressing arm is arranged on the lifting rod, the feeding roller is arranged at a position on one side of the material pressing base close to the feeding mechanism, the support rod is arranged at a position above the feeding roller, and the material sensor is arranged on the support rod and faces the feeding roller.
3. The automatic roll die cutting machine according to claim 1, wherein said first tension control mechanism includes a first tension cylinder, a first vertical guide rail, a first slide carriage movably disposed on said first vertical guide rail, and a first floating roller disposed on said first slide carriage, said first tension cylinder being disposed on the frame and capable of driving said first slide carriage to reciprocate on said first vertical guide rail.
4. The automatic coil material die-cutting machine according to claim 1, wherein the first automatic correcting device includes a first correcting base, a first correcting sensor, a first rotary driving device, a first rotary base, a first correcting controller and a first transmission roller arranged on the first rotary base, the first correcting sensor is arranged on one side of the first correcting base close to the first tension control mechanism, the first rotary driving device is arranged in the first correcting base, a rotary shaft of the first rotary driving device extends out of an upper surface of the first correcting base, the first rotary base is arranged on the rotary shaft of the first rotary driving device, and the first correcting controller is arranged on the first correcting base and is connected with the first correcting sensor and the first rotary driving device respectively.
5. The automatic coil stock die-cutting machine according to claim 1, wherein the laser die-cutting device comprises a laser lifting adjusting mechanism, a longitudinal adjusting arm, a laser protecting cover and a plurality of guide rollers arranged in the laser protecting cover in sequence, a waste opening is formed in the bottom surface of the laser protecting cover, a laser inlet is formed in the top surface of the laser protecting cover, and the laser is arranged on the laser lifting adjusting mechanism through the longitudinal adjusting arm and faces the laser inlet.
6. The automatic coil stock die-cutting machine according to claim 1, characterized in that the feeding tensioning mechanism comprises a tensioning seat, a lower tensioning roller, an upper sliding rail, a lower sliding rail, an upper sliding seat, a lower sliding seat, a compression cylinder and a tensioning motor, wherein the lower tensioning roller is movably arranged at the lower part of the tensioning seat, the upper sliding rail and the lower sliding rail are arranged on the tensioning seat, the upper sliding seat and the lower sliding seat are movably arranged on the upper sliding rail and the lower sliding rail, the upper tensioning roller is arranged on the upper sliding seat and the lower sliding seat, the compression cylinder is arranged on the tensioning seat and can drive the upper tensioning roller to perform attaching or separating actions relative to the lower tensioning roller, and the tensioning motor is arranged on the tensioning seat and is connected with the lower tensioning roller through a coupler.
7. The automatic web die cutting machine according to claim 1, wherein the number of said dust removing means is two.
8. The automatic roll die cutting machine according to any one of claims 1-7, wherein the second tension control mechanism is identical in structure to the first tension control mechanism.
9. The automatic roll material die cutting machine according to any one of claims 1-7, wherein the second automatic correction device and the first automatic correction device are identical in structure.
10. The automatic roll material die cutting machine according to any one of claims 1-7, characterized in that the discharging mechanism and the feeding mechanism are identical in structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123394862.1U CN216736792U (en) | 2021-12-31 | 2021-12-31 | Automatic coil stock cross cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123394862.1U CN216736792U (en) | 2021-12-31 | 2021-12-31 | Automatic coil stock cross cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216736792U true CN216736792U (en) | 2022-06-14 |
Family
ID=81909576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123394862.1U Active CN216736792U (en) | 2021-12-31 | 2021-12-31 | Automatic coil stock cross cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216736792U (en) |
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2021
- 2021-12-31 CN CN202123394862.1U patent/CN216736792U/en active Active
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