Asynchronous jump cutting structure for multi-specification thin film materials

Abstract

The utility model discloses an asynchronous jump cutting structure for multi-specification film materials, which relates to the technical field of asynchronous jump cutting, and comprises a main body, a first support frame and a second support frame are arranged at the upper end of the main body, a rotating component is arranged on the first support frame and the second support frame, a positioning component is arranged on the right side of the second support frame, and the rotating component is arranged on the right side of the main body. According to the cutting device, the installation block connected with a proper cutting knife is installed on the outer side of the sliding rod, then the rotating handle is rotated, the extrusion plate drives the installation block to descend to the proper position, and therefore the purpose that the cutting knife can be fixed according to film materials of different specifications is achieved. The cutting knife is correspondingly adjusted, the working efficiency and the cutting quality of the device are improved, the positioning plate is moved by using the two-way telescopic rod according to the width of the bottom supporting film and the width of the film product, the bottom supporting film and the film product are located in the center of the device, waste of materials is reduced, and the completion rate of the product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of asynchronous jump cutting, in particular to an asynchronous jump cutting structure for multi-specification film materials. Background Art

[0002] Asynchronous jump cutting refers to a process in which the jump cutting layer used for jump cutting and the base layer that carries the jump cutting layer are not pressed together synchronously, but a series of treatments are performed on the jump cutting layer or the base layer before the two are combined. The jump cutting processing technology is widely used in the manufacturing fields of automobiles, electronics, electrical appliances and other products. For example, the jump cutting machine can be used to cut conductive cloth, foam, diffuser, reflective surface, double-sided tape, PET, PC, PE insulating paper, copper / aluminum foil and other materials.

[0003] Although the asynchronous jump cutting machines currently on the market can roughly meet people's usage requirements, when different film materials need to be replaced for production and use, other corresponding asynchronous jump cutting machines need to be replaced for cutting, which greatly increases the cost of use and affects work efficiency and cutting quality.

[0004] Based on this, an asynchronous jump-cut structure for multi-specification thin film materials is now provided, which can eliminate the drawbacks of the existing structure. Utility Model Content

[0005] The utility model aims to provide an asynchronous jump cutting structure for film materials of multiple specifications, so as to solve the problem of inconvenience in cutting film materials of different specifications.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An asynchronous jump-cutting structure for multi-specification film materials, comprising a main body;

[0008] A first supporting frame and a second supporting frame are provided at the upper end of the main body, a rotating assembly is provided on the first supporting frame and the second supporting frame, a positioning assembly is provided on the right side of the second supporting frame, a fixing seat is provided on the right side of the positioning assembly, an extrusion assembly is provided between the fixing seats, a jump cutting assembly is provided on the right side of the fixing seat, and a cutting assembly is provided on the right side of the jump cutting assembly.

[0009] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0010] In an optional solution: the rotating assembly includes a rotating shaft, which is rotatably arranged at the upper ends of the first support frame and the second support frame, the rotating shaft is rotatably connected to the clamp, the end of the clamp is provided with a through hole, and a matching bolt is provided inside the through hole, and a rotating rod is movably provided between the first support frame, the second support frame and the clamp.

[0011] In an optional solution: the positioning component includes a groove, the groove is arranged inside the main body, a two-way telescopic rod is provided at the bottom of the groove, a movable groove is provided on the surface of the main body, positioning plates are provided at the output ends on both sides of the two-way telescopic rod, and the positioning plates are slidably arranged inside the movable groove.

[0012] In an optional solution: the extrusion assembly includes a rotating shaft, which is rotatably arranged between two fixed seats, a motor is arranged on the outside of the fixed seat, the output end of the motor is connected to the rotating shaft, an extrusion roller is sleeved on the outside of the rotating shaft, and a driving wheel and a driven wheel are sequentially sleeved on the outside of the two rotating shafts, and the driving wheel and the driven wheel are meshed with each other.

[0013] In an optional scheme: the jump cutting assembly includes a hydraulic cylinder, which is arranged at the upper end of the main body, and the upper end of the hydraulic cylinder is connected to the connecting plate. The surfaces of both sides of the connecting plate are provided with mounting grooves, and the inner walls on both sides of the mounting grooves are provided with sliding grooves. The bottom of the sliding groove is provided with a spring, and the upper ends of the two springs are connected by a sliding rod, and the outer side of the sliding rod is provided with a mounting buckle, and the outer sides of the two mounting buckles are provided with a mounting block, and the lower end of the mounting block is provided with a cutting knife, the upper end of the connecting plate is threadedly connected to a threaded rod, and the upper end of the threaded rod is provided with a turning handle, and the lower end of the threaded rod is rotatably provided with an extrusion plate, and guide rods are provided on both sides of the threaded rod.

[0014] In an optional solution: the cutting assembly includes a telescopic rod, the telescopic rod is arranged at the upper end of the main body, a connecting block is provided at the upper end of the telescopic rod, and a cutting knife is provided at the lower end of the connecting block.

[0015] In an optional solution: limiting plates are provided on both sides of the rotating rod.

[0016] In an optional solution: a fixed plate is provided on the right side of the second support frame, and a guide roller is rotatably provided between the two fixed plates.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] 1. The utility model installs a mounting block connected to an appropriate cutting knife on the outside of the slide rod, and then rotates the handle so that the extrusion plate drives the mounting block to descend to an appropriate position, thereby realizing corresponding adjustment of the cutting knife according to film materials of different specifications, thereby improving the working efficiency and the cutting quality of the device.

[0019] 2. The utility model uses a two-way telescopic rod according to the width of the bottom film and the film product to move the positioning plate and adjust the width therebetween, so that the bottom film and the film product are located in the center of the device, reducing material waste and improving the product completion rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1It is a structural schematic diagram of the utility model.

[0021] Figure 2 It is a schematic diagram of the structural section of the utility model.

[0022] Figure 3 It is a structural schematic diagram of the rotating rod of the utility model.

[0023] Figure 4 It is a structural schematic diagram of the bidirectional telescopic rod of the utility model.

[0024] Figure 5 It is a structural schematic diagram of the extrusion roller of the utility model.

[0025] Figure 6 It is a structural schematic diagram of the connecting plate of the utility model.

[0026] Figure 7 It is a structural schematic diagram of the sliding rod of the utility model.

[0027] Figure 8 It is a structural schematic diagram of the installation block of the utility model.

[0028] Notes on figure numbers: 100 main body, 200 first support frame, 201 rotating rod, 202 rotating shaft, 203 clamp, 204 perforation, 205 bolt, 206 fixed plate, 207 guide roller, 208 second support frame, 300 groove, 301 two-way telescopic rod, 302 moving groove, 303 positioning plate, 400 motor, 401 rotating shaft, 402 squeezing roller, 403 driving wheel, 404 driven wheel, 405 fixed seat, 500 hydraulic cylinder, 501 connecting plate, 502 mounting groove, 503 sliding groove, 504 spring, 505 sliding rod, 506 mounting block, 507 mounting buckle, 508 cutting knife, 509 threaded rod, 510 guide rod, 511 squeezing plate, 512 rotating handle, 600 telescopic rod, 601 connecting block, 602 cutting knife. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0030] In one embodiment, Figure 1-Figure 8 As shown, an asynchronous jump-cutting structure for multi-specification film materials includes a main body 100; a first support frame 200 and a second support frame 208 are provided at the upper end of the main body 100, a rotating assembly is provided on the first support frame 200 and the second support frame 208, a positioning assembly is provided on the right side of the second support frame 208, a fixed seat 405 is provided on the right side of the positioning assembly, an extrusion assembly is provided between the fixed seats 405, a jump-cutting assembly is provided on the right side of the fixed seat 405, and a cutting assembly is provided on the right side of the jump-cutting assembly.

[0031] The rotating assembly includes a rotating shaft 202, which is rotatably arranged at the upper ends of the first support frame 200 and the second support frame 208, and the rotating shaft 202 is rotatably connected to the clamp 203. A through hole 204 is provided at the end of the clamp 203, and a matching bolt 205 is provided inside the through hole 204. A rotating rod 201 is movably arranged between the first support frame 200, the second support frame 208 and the clamp 203, and limit plates are provided on both sides of the rotating rod 201. A fixed plate 206 is provided on the right side of the second support frame 208, and a guide roller 207 is rotatably arranged between the two fixed plates 206. When in use, it is necessary to sleeve a bottom film on the outside of the rotating rod 201, and then place it above the first support frame 200, and then sleeve the film product on the outside of the rotating rod 201 and place it above the second support frame 208, and then rotate the clamp 203 at the upper ends of the first support frame 200 and the second support frame 208, and fix the rotating rod 201 with the bolt 205.

[0032] The positioning component includes a groove 300, which is arranged inside the main body 100. A two-way telescopic rod 301 is provided at the bottom of the groove 300. A movable groove 302 is provided on the surface of the main body 100. Positioning plates 303 are provided at the output ends on both sides of the two-way telescopic rod 301. The positioning plates 303 are slidably arranged inside the movable groove 302. According to the width of the bottom supporting film and the film product, the two-way telescopic rod 301 is used to move the positioning plate 303 to adjust the width therebetween so that the bottom supporting film and the film product are located in the center of the device.

[0033] The extrusion assembly includes a rotating shaft 401, which is rotatably arranged between two fixed seats 405. A motor 400 is arranged on the outside of the fixed seat 405. The output end of the motor 400 is connected to the rotating shaft 401. An extrusion roller 402 is sleeved on the outside of the rotating shaft 401. A driving wheel 403 and a driven wheel 404 are sleeved on the outside of the two rotating shafts 401 in sequence. The driving wheel 403 and the driven wheel 404 are meshed with each other to pull the bottom film and the film product between the two extrusion rollers 402, wherein the film product can pass through the guide roller 207 to make it fit the bottom film more closely. Then, the motor 400 is started to rotate the rotating shaft 401. Due to the action between the driving wheel 403 and the driven wheel 404, the bottom film and the film product move to the right, and then the film product is compacted on the bottom film through the rolling action between the extrusion rollers 402 to form a combined film.

[0034] The jump cutting assembly includes a hydraulic cylinder 500, which is arranged at the upper end of the main body 100. The upper end of the hydraulic cylinder 500 is connected to a connecting plate 501. The connecting plate 501 has mounting grooves 501 on both sides of the surface. Slide grooves 503 are arranged on the inner walls of both sides of the mounting grooves 501. A spring 504 is arranged at the bottom of the slide groove 503. The upper ends of the two springs 504 are connected by a slide rod 505. The outer side of the slide rod 505 is provided with a mounting buckle 507. The outer sides of the two mounting buckles 507 are provided with mounting blocks 506. The lower end of the mounting block 506 is provided with a cutting knife 508. The connecting plate 501 A threaded rod 509 is threadedly connected to the upper end, a rotating handle 512 is provided at the upper end of the threaded rod 509, an extrusion plate 511 is rotatably provided at the lower end of the threaded rod 509, and guide rods 510 are provided on both sides of the threaded rod 509. Select a mounting block 506 connected to an appropriate cutting knife 508, clamp the mounting buckle 507 on the outer side of the sliding rod 505, rotate the rotating handle 512 to make the extrusion plate 511 descend, and drive the mounting block 506 to descend to an appropriate position. If materials of different specifications need to be cut, different mounting blocks 506 can be installed to achieve the purpose of replacing different cutting knives 508.

[0035] The cutting assembly includes a telescopic rod 600, which is arranged at the upper end of the main body 100. A connecting block 601 is provided at the upper end of the telescopic rod 600, and a cutter 602 is provided at the lower end of the connecting block 601. When segmented cutting is not required, the combined film that has been cut is directly rolled up and collected. When segmented cutting is required, the telescopic rod 600 needs to be started to drive the cutter 602 to cut the combined film.

[0036] The above embodiment discloses an asynchronous jump-cutting structure for multi-specification film materials. When in use, a bottom film needs to be sleeved on the outside of the rotating rod 201, and then placed on the first support frame 200, and then the film product is sleeved on the outside of the rotating rod 201 and placed on the second support frame 208, and then the clamp 203 at the upper end of the first support frame 200 and the second support frame 208 is rotated, and the rotating rod 201 is fixed with a bolt 205, and then the bottom film and the film product are pulled between the two squeezing rollers 402, wherein the film product can pass through the guide roller 207 to make it fit the bottom film more closely. At this time, according to the width of the bottom film and the film product, the bidirectional telescopic rod 301 is used to move the positioning plate 303, and the width between them is adjusted so that the bottom film and the film product are located at the center of the device, and then the motor 400 is started. , causing the rotating shaft 401 to rotate. Due to the action between the driving wheel 403 and the driven wheel 404, the bottom film and the film product move to the right, and then the film product is compacted on the bottom film through the rolling action between the squeezing rollers 402 to form a combined film. Select the mounting block 506 connected with an appropriate cutting knife 508, and snap the mounting buckle 507 onto the outer side of the sliding rod 505. Turn the handle 512 to lower the squeezing plate 511, driving the mounting block 506 to drop to an appropriate position. If it is necessary to cut materials of different specifications, different mounting blocks 506 can be installed to achieve the effect of replacing different cutting knives 508. When segmented cutting is not required, the combined film that has been jump-cut is directly rolled up and collected. When segmented cutting is required, the telescopic rod 600 needs to be started to drive the cutting knife 602 to cut the combined film.

[0037] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. An asynchronous jump-cutting structure for multi-specification thin film materials, comprising a main body (100); It is characterized in that A first support frame (200) and a second support frame (208) are provided at the upper end of the main body (100); a rotating assembly is provided on the first support frame (200) and the second support frame (208); a positioning assembly is provided on the right side of the second support frame (208); a fixing seat (405) is provided on the right side of the positioning assembly; an extrusion assembly is provided between the fixing seats (405); a jump cutting assembly is provided on the right side of the fixing seats (405); and a cutting assembly is provided on the right side of the jump cutting assembly.

2. The asynchronous jump cutting structure for multi-specification thin film materials according to claim 1, characterized in that: The rotating assembly comprises a rotating shaft (202), the rotating shaft (202) being rotatably arranged at the upper ends of the first support frame (200) and the second support frame (208), the rotating shaft (202) being rotatably connected to the clamp (203), the end of the clamp (203) being provided with a through hole (204), the inside of the through hole (204) being provided with a matching bolt (205), and a rotating rod (201) being movably arranged between the first support frame (200), the second support frame (208) and the clamp (203).

3. The asynchronous jump cutting structure for multi-specification thin film materials according to claim 1, characterized in that: The positioning assembly comprises a groove (300), wherein the groove (300) is arranged inside the main body (100), a bidirectional telescopic rod (301) is arranged at the bottom of the groove (300), a movable groove (302) is arranged on the surface of the main body (100), and positioning plates (303) are arranged at the output ends on both sides of the bidirectional telescopic rod (301), and the positioning plates (303) are slidably arranged inside the movable groove (302).

4. The asynchronous jump-cutting structure for multi-specification thin film materials according to claim 1, characterized in that: The extrusion assembly comprises a rotating shaft (401), the rotating shaft (401) is rotatably arranged between two fixed seats (405), a motor (400) is arranged outside the fixed seat (405), the output end of the motor (400) is connected to the rotating shaft (401), an extrusion roller (402) is sleeved outside the rotating shaft (401), and a driving wheel (403) and a driven wheel (404) are sleeved outside the two rotating shafts (401) in sequence, and the driving wheel (403) and the driven wheel (404) are meshed with each other.

5. The asynchronous jump cutting structure for multi-specification thin film materials according to claim 1, characterized in that: The jump cut assembly comprises a hydraulic cylinder (500), wherein the hydraulic cylinder (500) is arranged at the upper end of the main body (100), and the upper end of the hydraulic cylinder (500) is connected to a connecting plate (501), and mounting grooves are arranged on both sides of the connecting plate (501), and sliding grooves (503) are arranged on the inner walls of both sides of the mounting groove, and a spring (504) is arranged at the bottom of the sliding groove (503), and the upper ends of the two springs (504) are connected by a sliding rod (505), and the sliding rod (505) is connected to the connecting plate (501). 5) A mounting buckle (507) is provided on the outside, a mounting block (506) is provided on the outside of the two mounting buckles (507), a cutting knife (508) is provided at the lower end of the mounting block (506), a threaded rod (509) is threadedly connected to the upper end of the connecting plate (501), a rotating handle (512) is provided at the upper end of the threaded rod (509), an extrusion plate (511) is rotatably provided at the lower end of the threaded rod (509), and guide rods (510) are provided on both sides of the threaded rod (509).

6. The asynchronous jump-cutting structure for multi-specification thin film materials according to claim 1, characterized in that: The cutting assembly comprises a telescopic rod (600), wherein the telescopic rod (600) is arranged at the upper end of the main body (100), a connecting block (601) is provided at the upper end of the telescopic rod (600), and a cutting knife (602) is provided at the lower end of the connecting block (601).

7. The asynchronous jump-cutting structure for multi-specification thin film materials according to claim 2, characterized in that: Limiting plates are provided on both sides of the rotating rod (201).

8. The asynchronous jump-cutting structure for multi-specification thin film materials according to claim 2, characterized in that: A fixing plate (206) is provided on the right side of the second support frame (208), and a guide roller (207) is rotatably provided between the two fixing plates (206).

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