CN211306556U - Cutting device for film production - Google Patents
Cutting device for film production Download PDFInfo
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- CN211306556U CN211306556U CN201921629465.8U CN201921629465U CN211306556U CN 211306556 U CN211306556 U CN 211306556U CN 201921629465 U CN201921629465 U CN 201921629465U CN 211306556 U CN211306556 U CN 211306556U
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Abstract
The utility model discloses a cutting device for film production, which comprises a housin, the top connection is equipped with the cutter motor in the casing, cutter motor output shaft end connection is equipped with the eccentric wheel, the articulated electric smelting sword device that is equipped with of eccentric wheel eccentric department, electric smelting sword device passes through the crossbeam and connects at the casing middle part, casing sub-unit connection is equipped with input roller and output roller, be close to output roller one end on the crossbeam and connect and be equipped with the compression roller with output roller matched with, the casing is close to the punishment of input roller both ends and do not connects and be equipped with the cylinder, is equipped with the electromagnetism clamp on the piston rod head of cylinder, casing outside top is equipped with humidification chamber, the casing outside is equipped with. Compared with the prior art, the utility model the advantage lie in: the electric smelting knife of motor drive cutting speed is faster more steady, and the electromagnetic clamp can pull the film after cutting automatically, saves manual operation, has the humidification function, improves the humidity of film cutting-off environment, reduces the production of static when reducing the temperature.
Description
Technical Field
The utility model relates to a cutting equipment technical field specifically indicates a cutting device is used in film production.
Background
The last step of the film production process is rolling, and before rolling, the film needs to be cut off and then rolled again. The existing film cutting device has the following problems: after the film is cut off, the film needs to be manually dragged again, so that the operation is not easy, and the time and the labor are wasted; the film needs to be heated in the production process, so that the film is easy to adhere and fuse after being rolled due to high temperature, and the problems need to be improved urgently.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to solve above-mentioned problem, provide a film production cutting device that can pull automatically and cool down.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a cutting device for film production, includes the casing, the top connection is equipped with the cutter motor in the casing, cutter motor output shaft end connection is equipped with the eccentric wheel, the articulated electric smelting sword device that is equipped with of eccentric wheel eccentric department, electric smelting sword device passes through the crossbeam and connects at the casing middle part, casing sub-unit connection is equipped with input roll and output roll, be close to output roll one end on the crossbeam and connect and be equipped with the compression roller with output roll matched with, the casing is close to input roll both ends punishment and do not connects and be equipped with the cylinder, is equipped with the electromagnetism clamp on the piston rod head of cylinder, casing outside top is equipped with humidification chamber, the casing outside is equipped.
As the improvement, electric smelting sword device includes the piston rod and with piston rod matched with piston cylinder liner, piston cylinder liner and crossbeam fixed connection, the articulated pivot that is equipped with between the piston rod upper end, the articulated connecting rod that is equipped with in pivot middle part, the connecting rod other end is articulated with eccentric wheel side eccentric department, the connection of piston rod lower extreme is equipped with the blade holder, and the inside electric heating member that is equipped with of blade holder, the connection is equipped with the blade under the blade holder, electric heating member and external power source electric connection, electric heating member can heat the blade, and the efficiency that the film was cut off to high temperature blade is higher, and traditional cutting knife power supply mainly adopts the cylinder, and it is more stable than the cylinder to adopt motor drive's effect, and the speed of going out the sword and receiving the.
As the improvement, electromagnetism presss from both sides including the support, support upper portion and cylinder piston rod head fixed connection, the bottom is equipped with permanent magnetism splint, be equipped with on the support with permanent magnetism splint matched with electromagnetism splint, electromagnetism splint one end and support sliding connection are equipped with in the electromagnetism splint and have the solenoid that the PLC controller electricity is connected, can produce the same and different magnetic pole with permanent magnetism splint when leading to positive and negative electric current in the solenoid, realize that the clamp of electromagnetism clamp is put, and the film cuts off the back, through electromagnetism clamp centre gripping film, the cylinder will promote the electromagnetism and press from both sides the film and draw the output roller on.
As the improvement, the roller both ends of compression roller are passed through the suspension and are connected with the crossbeam, be equipped with the spout in the suspension, the spout fit in is equipped with the bearing square seat that is connected with the compression roller, bearing square seat has the spring, suspension upper portion is equipped with fixed pulley one, the casing is close to input roller one side and is equipped with fixed pulley two, connect on the bearing square seat and be equipped with the rope, the rope is walked around behind fixed pulley one and the fixed pulley two successively with electromagnetic clamp top fixed connection, the spring can offset most weight of compression roller, when electromagnetic clamp drags the film to the output roll, the rope on the electromagnetic clamp will pull up the compression roller through the fixed pulley to let the electromagnetic clamp pass through, the electromagnetic clamp opens the back, and the cylinder retracts, and the compression roller falls down and.
As an improvement, input roller and output roller pass through support fixed connection in the casing lower part, the casing outside is equipped with the output roller motor with output roller shaft end corresponding position, output roller motor output shaft end and output roller fixed connection, input roller and output roller are connected through belt transmission towards output roller motor one side, output roller motor and external power source electric connection make output roller and output roller synchronous rotation through the belt, avoid asynchronous rotation to cause the dragging of film, guarantee the stability that the film was carried.
As the improvement, humidification indoor is equipped with the humidifier, humidification indoor is connected through the tuber pipe with casing inside, makes the indoor air humidity of humidification increase through the humidifier, inside the rethread tuber pipe carried the casing with humid air, and humid air can absorb the heat in the casing and cool down to the casing, and moisture content is favorable to electrically conducting greatly in the humid air simultaneously to reduce the production of film static.
As an improvement, the cutter motor, the output roller motor and the air cylinder are electrically connected with the PLC, and the operation sequence of all electric devices is controlled through the PLC.
Compared with the prior art, the utility model the advantage lie in: the speed that motor drive's electric smelting sword cut off the film is faster more steady, and the electromagnetism presss from both sides can draw the film after the cutting automatically, saves manual operation, has the humidification function, improves the film and cuts off the humidity of environment, reduces the production of static when reducing the temperature.
Drawings
Fig. 1 is a front view of a cutting device for producing a film according to the present invention.
Fig. 2 is a schematic perspective view of the cutting device for producing a film of the present invention.
Figure 3 is a side cross-sectional view of an electromagnetic clamp.
As shown in the figure: 1. the device comprises a shell, 2, a cutter motor, 2.1, an eccentric wheel, 3, a cross beam, 4, an input roller, 5, an output roller, 6, a compression roller, 6.1, a suspension, 6.2, a bearing square seat, 6.3, a fixed pulley I, 6.4, a fixed pulley II, 6.5, a rope, 7, an air cylinder, 8, a humidification chamber, 8.1, a humidifier, 8.2, an air pipe, 9.1, a piston rod, 9.2, a piston cylinder sleeve, 9.3, a connecting rod, 9.4, a cutter seat, 9,5, a rotating shaft, 10, an electromagnetic clamp, 10.1, a support, 10.2, a permanent magnet clamp plate, 10.3, an electromagnetic clamp plate, 10.4, a solenoid, 11 and a PLC.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawing 1, a cutter motor 2 is connected to the top in the casing 1, an eccentric wheel 2.1 is connected to the output shaft end of the cutter motor 2, an electric melting cutter device is hinged to the eccentric position of the eccentric wheel 2.1 and used for cutting off a film, the electric melting cutter device is connected to the middle of the casing 1 through a cross beam 3, an input roller 4 and an output roller 5 are connected to the lower portion of the casing 1 and used for conveying the film, the input roller 4 and the output roller 5 are fixedly connected to the lower portion of the casing 1 through a support, an output roller motor is arranged at the position corresponding to the shaft end of the output roller 5 outside the casing 1 and fixedly connected to the output roller 5, the output shaft end of the output roller motor is connected to the output roller 5 through a belt 5.1, the input roller 4 and the output roller 5 are connected to one side of the output roller motor through a belt 5.1 in a transmission manner, the, keep carrying the smooth and easy of film, be close to 5 one ends of delivery roll on the crossbeam 3 and connect and be equipped with 5 matched with compression roller 6 of delivery roll, 4 both ends punishment of input roll are close to casing 1 and do not connect and be equipped with cylinder 7, are equipped with electromagnetic clamp 10 on the piston rod head of cylinder 7 for the centre gripping with pull the film, 1 outside top of casing is equipped with humidification chamber 8, be equipped with humidifier 8.1 in the humidification chamber 8, humidification chamber 8 is connected through tuber pipe 8.2 with 1 inside of casing, and the humid air that humidifier 8.1 produced passes to 1 inside of casing through tuber pipe 8.2, 1 outside of casing is equipped with PLC controller 11 for the operation order of controlling each electrical apparatus, cutter motor 2, delivery roll motor, cylinder 7 and 11 electric connection of PLC controller.
The electric smelting knife device comprises a piston rod 9.1 and a piston cylinder sleeve 9.2 matched with the piston rod 9.1, the piston cylinder sleeve 9.2 is fixedly connected with a cross beam 3, a rotating shaft 9.5 is hinged between the upper ends of the piston rod 9.1, a connecting rod 9.3 is hinged in the middle of the rotating shaft 9.5, the other end of the connecting rod 9.3 is hinged to an eccentric position on the side face of an eccentric wheel 2.1, a knife holder 9.4 is connected to the lower end of the piston rod 9.1, an electric heating element is arranged inside the knife holder 9.4, a blade is connected and arranged below the knife holder 9.4, the electric heating element is electrically connected with an external power supply, a cutter motor 2 rotates to drive the eccentric wheel 2.1 to rotate, and the piston rod 9.1 moves in the piston cylinder sleeve 9.2 through the transmission of the connecting rod 9.3, so that the electric smelting knife device can reciprocate fast move.
The electromagnetic clamp 10 comprises a support 10.1, the upper part of the support 10.1 is fixedly connected with a piston rod head of an air cylinder 7, a permanent magnetic clamping plate 10.2 is arranged at the bottom, an electromagnetic clamping plate 10.3 matched with the permanent magnetic clamping plate 10.2 is arranged on the support 10.1, one end of the electromagnetic clamping plate 10.3 is in sliding connection with the support 10.1, a solenoid 10.4 electrically connected with a PLC (programmable logic controller) 11 is arranged in the electromagnetic clamping plate 10.3, when the solenoid 10.4 is electrified to generate a magnetic pole with opposite polarity with the permanent magnetic clamping plate 10.2, the electromagnetic clamping plate 10.3 and the permanent magnetic clamping plate 10.2 are separated, so that the clamping effect is realized, roll shafts at two ends of the compression roller 6 are connected with a cross beam 3 through a suspension 6.1, a sliding groove is arranged in the suspension 6.1, a bearing square seat 6.2 connected with the roll shaft of the compression roller 6 is arranged in the sliding groove in a matched mode, and a spring is arranged below the bearing square seat 6.2, the spring can offset the weight of the majority of compression roller 6, suspension 6.1 upper portion is equipped with fixed pulley 6.3, be equipped with two 6.4 of fixed pulley near 10 one end of electromagnetic clamp above the cylinder 7, the connection is equipped with rope 6.5 on the bearing square seat 6.2, and rope 6.5 is walked around behind fixed pulley 6.3 and the fixed pulley 6.4 two successively and is pressed from both sides 10 top fixed connection with the electromagnetism, and when cylinder 7 promoted the electromagnetism and presss from both sides 10, the electromagnetism presss from both sides 10 haulage rope 6.5 and pulls up bearing square seat 6.2 to pull up compression roller 6.
The utility model discloses a theory of operation: when the film is normally wound, the PLC 11 controls the motor of the output roller to operate, when the winding needs to be cut off, the PLC 11 controls the motor of the output roller to stop operating, the film is static, at the moment, the cutter motor 2 and the electromagnetic clamp 10 start to operate, the electromagnetic clamp 10 clamps the film, the cutter motor 2 pushes the electric smelting cutter device to move downwards, the cutter moves upwards after cutting the film, the cutter motor 2 stops, and an operator finishes the winding work; next, the air cylinder 7 pushes the electromagnetic clamp 10 to pull the film to the output roller 5, the electromagnetic clamp 10 moves to pull up the compression roller 6 through the rope 6.5, the film is loosened after the electromagnetic clamp 10 passes through a gap between the output roller 5 and the compression roller 6, the air cylinder 7 retracts and brings the electromagnetic clamp 10 back to the original position, meanwhile, the compression roller 6 falls down and presses the film, and an operator starts a new winding operation; the PLC 11 controls the output roller motor, the cutter motor 2, the air cylinder 7 and the electromagnetic clamp 10 to repeat the steps.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (7)
1. A cutting device for film production, comprising a housing (1), characterized in that: the utility model discloses a cutting machine, including casing (1), top connection is equipped with cutter motor (2) in casing (1), cutter motor (2) output shaft end connection is equipped with eccentric wheel (2.1), eccentric wheel (2.1) eccentric department is articulated to be equipped with electric smelting sword device, electric smelting sword device passes through crossbeam (3) and connects at casing (1) middle part, casing (1) sub-unit connection is equipped with input roller (4) and output roller (5), be close to output roller (5) one end on crossbeam (3) and connect and be equipped with output roller (5) matched with compression roller (6), casing (1) are close to input roller (4) both ends punishment and do not connect and are equipped with cylinder (7), are equipped with electromagnetic clamp (10) on the piston rod head of cylinder (7), casing (1) outside top is equipped with humidification chamber (8), casing (1) outside is equipped with PLC controller (11).
2. The cutting apparatus for film production according to claim 1, wherein: electric smelting sword device include piston rod (9.1) and with piston rod (9.1) matched with piston cylinder sleeve (9.2), piston cylinder sleeve (9.2) and crossbeam (3) fixed connection, the articulated pivot (9.5) that is equipped with between piston rod (9.1) the upper end, pivot (9.5) middle part is articulated to be equipped with connecting rod (9.3), connecting rod (9.3) other end is articulated with eccentric wheel (2.1) side off-centre department, piston rod (9.1) lower extreme is connected and is equipped with blade holder (9.4), and blade holder (9.4) inside is equipped with electric heating element, the connection is equipped with the blade under blade holder (9.4), electric heating element and external power source electric connection.
3. The cutting apparatus for film production according to claim 1, wherein: electromagnetic clamp (10) are including support (10.1), support (10.1) upper portion and cylinder (7) piston rod head fixed connection, bottom are equipped with permanent magnetism splint (10.2), be equipped with on support (10.1) with permanent magnetism splint (10.2) matched with electromagnetic splint (10.3), electromagnetic splint (10.3) one end and support (10.1) sliding connection are equipped with in electromagnetic splint (10.3) and have solenoid (10.4) that PLC controller (11) electricity is connected.
4. The cutting apparatus for film production according to claim 1, wherein: the roller both ends of compression roller (6) are passed through suspension (6.1) and are connected with crossbeam (3), be equipped with the spout in suspension (6.1), spout fit in is equipped with bearing square seat (6.2) that are connected with compression roller (6) roller, bearing square seat (6.2) have the spring, suspension (6.1) upper portion is equipped with fixed pulley one (6.3), it is equipped with fixed pulley two (6.4) to be close to electromagnetic clamp (10) one end above cylinder (7), it is equipped with rope (6.5) to connect on bearing square seat (6.2), and rope (6.5) are walked around fixed pulley one (6.3) and fixed pulley (6.4) two back and electromagnetic clamp (10) top fixed connection successively.
5. The cutting apparatus for film production according to claim 1, wherein: input roller (4) and output roller (5) are through support fixed connection in casing (1) lower part, the casing (1) outside corresponds the position with output roller (5) axle head and is equipped with the output roller motor, output roller motor output axle head and output roller (5) fixed connection, input roller (4) and output roller (5) are connected through belt (5.1) transmission towards output roller motor one side, output roller motor and external power source electric connection.
6. The cutting apparatus for film production according to claim 1, wherein: humidifier (8.1) is arranged in the humidification chamber (8), and the humidification chamber (8) is connected with the interior of the shell (1) through an air pipe (8.2).
7. The cutting apparatus for film production according to claim 5, wherein: the cutter motor (2), the output roller motor, the air cylinder (7) and the PLC (11) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921629465.8U CN211306556U (en) | 2019-09-27 | 2019-09-27 | Cutting device for film production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921629465.8U CN211306556U (en) | 2019-09-27 | 2019-09-27 | Cutting device for film production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211306556U true CN211306556U (en) | 2020-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921629465.8U Active CN211306556U (en) | 2019-09-27 | 2019-09-27 | Cutting device for film production |
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| Country | Link |
|---|---|
| CN (1) | CN211306556U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112919195A (en) * | 2021-03-31 | 2021-06-08 | 洛阳兴瑞新材料科技有限公司 | Operation method of PVDC film magnetic suction anti-winding device |
| CN113493945A (en) * | 2021-08-24 | 2021-10-12 | 王铁成 | Textile ramie fiber cutting method |
| CN114393614A (en) * | 2022-01-15 | 2022-04-26 | 江苏双冠新材料科技有限公司 | High accuracy membrane cutting machine based on intelligent sensor control |
-
2019
- 2019-09-27 CN CN201921629465.8U patent/CN211306556U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112919195A (en) * | 2021-03-31 | 2021-06-08 | 洛阳兴瑞新材料科技有限公司 | Operation method of PVDC film magnetic suction anti-winding device |
| CN113493945A (en) * | 2021-08-24 | 2021-10-12 | 王铁成 | Textile ramie fiber cutting method |
| CN114393614A (en) * | 2022-01-15 | 2022-04-26 | 江苏双冠新材料科技有限公司 | High accuracy membrane cutting machine based on intelligent sensor control |
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