Conductive silica gel high polymer material blanking device

Abstract

The invention discloses a conductive silica gel high polymer material blanking device, and particularly relates to the technical field of conductive silica gel processing, the conductive silica gel high polymer material blanking device comprises a base, a first frame is fixedly mounted on one side of the top end of the base, an upper punching mechanism is fixedly mounted on the top of the first frame, and a lower punching mechanism is fixedly mounted on one side, close to the upper punching mechanism, of the top end of the base; a conveying mechanism is fixedly installed on the side, close to the downward punching mechanism, of the top end of the base. The upper punching mechanism comprises an upper punching top frame, the upper punching top frame is fixedly installed at the top of the first frame, and lifting air cylinders are fixedly arranged on the two sides of the upper punching top frame in a clamped mode. The blanking quality of the conductive silica gel high polymer material is improved, automatic stripping and automatic blanking of the blanking material are facilitated after blanking, and the blanking effect of the conductive silica gel high polymer material is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of conductive silicone processing, in particular to a conductive silicone polymer material punching device. Background Art

[0002] Conductive silicone is a polymer material composed of silicon-oxygen chains and conductive fillers. It has excellent conductivity, elasticity and temperature resistance. It is widely used in electronics, smart devices, soft electronic components and sensors. It can be used to make conductive pads, conductive connectors, radio frequency shielding and other electronic components. When conductive silicone products are processed, they need to be punched out using a stamping mechanism. The traditional punching process of conductive silicone products mostly uses a stamping tool to directly punch the conductive silicone products to cut out the products of the required shape. Direct stamping may cause extrusion deformation to the products, thereby affecting the normal use of the products. In addition, waste will be generated during punching, which requires manual subsequent processing. For this reason, we propose a conductive silicone polymer material punching device to solve the above problems. Summary of the invention

[0003] The object of the present invention is to provide a conductive silicone polymer material punching device to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions: a conductive silicone polymer material punching device, comprising a base, a first frame is fixedly installed on one side of the top of the base, an upper punch mechanism is fixedly installed on the top of the first frame, a lower punch mechanism is fixedly installed on one side of the top of the base close to the upper punch mechanism, and a transmission mechanism is fixedly installed on one side of the top of the base close to the lower punch mechanism; The upper punch mechanism includes an upper punch top frame, which is fixedly installed on the top of the first frame, and both sides of the upper punch top frame are fixedly provided with lifting cylinders, and the driving ends of the lifting cylinders are fixedly provided with mounting frames, and a first frame is fixedly installed between the two mounting frames, and a punching top frame is fixedly provided in the middle of the first frame, and a punching knife ring is fixedly installed at the bottom end of the punching top frame, and guide shafts are movably inserted at the four corners of the first frame, and a limit pressure frame is fixedly installed at the bottom end of the guide shaft. The pressure frame is movably sleeved at the bottom of the punching top frame, and the outer sleeves of the guide shafts at the top of the limit pressure frame and the bottom of the first frame are movably sleeved with springs. A cooling pressure frame is fixedly installed at the bottom of the limit pressure frame. An inner pressure frame is movably clamped at the inner bottom of the punching top frame. An air guide clamp tube is fixedly installed at the middle of the top of the inner pressure frame. The air guide clamp tube is slidably clamped at the middle of the top of the punching top frame. A protective pad is fixedly installed at the bottom of the inner pressure frame. A plurality of evenly distributed exhaust holes are opened on the bottom of the inner pressure frame and the protective pad. The down-punching mechanism includes a second frame, which is fixedly mounted on the top of the base, a second frame is fixedly mounted on the top of the second frame, a lifting and lowering groove is provided in the middle of the second frame, a punching groove used in conjunction with a punching knife ring is provided on the top of the lifting and lowering groove, a bottom supporting plate is movably provided at the bottom of the lifting and lowering groove, and a suction cup is fixedly mounted on the top of the bottom supporting plate.

[0005] Preferably, a suction tube is fixedly installed on one side of the bottom end of the suction cup, and the suction tube is fixedly clamped on one side of the bottom support plate. The bottom of the suction tube extends out of the bottom end of the bottom support plate, and a sealing rotating part is fixedly installed on the end of the suction tube away from the suction cup, and a connecting clamping tube is fixedly installed in the middle of the sealing rotating part.

[0006] Preferably, a cooling cavity is provided in the cooling frame, connecting pipes are fixedly installed at both ends of the cooling cavity, and a connector is fixedly installed at one end of the connecting pipe away from the cooling frame.

[0007] Preferably, a rotating seat is fixedly mounted on a side of the bottom end of the bottom support plate away from the suction pipe, a flip shaft is fixedly mounted in the middle of the rotating seat, and rotating frames are rotatably mounted on both ends of the flip shaft.

[0008] Preferably, a double-sided rack is fixedly installed on one side of the top end of the punching top frame, the top of the air guide card tube extends out of the top end of the punching top frame and slides through the upper punch top frame, the top of the air guide card tube extends out of the top end of the upper punch top frame, and the top of the air guide card tube is fixedly provided with a connecting clamp, and a first rack corresponding to the double-sided rack is fixedly installed on the top side end of the air guide card tube, a first gear is meshed and connected between the double-sided rack and the first rack, a first seat is rotatably installed on the shaft end of the first gear, and the first seat is fixedly installed on the bottom end of the upper punch top frame.

[0009] Preferably, an auxiliary longitudinal frame is slidably provided on one side of the upper punch frame close to the double-sided rack, the bottom of the auxiliary longitudinal frame is fixedly mounted on the end of the rotating frame, a second rack corresponding to the double-sided rack is fixedly mounted on the top side end of the auxiliary longitudinal frame, a second gear is meshedly connected between the double-sided rack and the second rack, a second seat is rotatably mounted on the shaft end of the second gear, and the second seat is fixedly mounted on the bottom end of the upper punch frame.

[0010] Preferably, a worm wheel is fixedly mounted on both ends of the flip shaft, a worm is meshingly connected to the outer side of the worm wheel, the worm is rotatably mounted on the outer side of the rotating frame, a transmission gear is fixedly mounted on one end of the worm, and a transmission rack corresponding to the transmission gear is fixedly mounted on the bottom end of the second frame.

[0011] Preferably, a threaded seat is fixedly installed in the middle of one side end of the second frame away from the rotating seat, an adjusting screw is threadedly installed in the middle of the threaded seat, a buffer pad is fixedly installed on the top of the adjusting screw, and a positioning seat corresponding to the threaded seat is fixedly installed in the middle of one side end of the limit pressure frame.

[0012] Preferably, the transmission mechanism includes two groups of symmetrically distributed transmission side frames, which are fixedly mounted on the top of the base, and each group of transmission side frames is rotatably mounted with a transmission roller on the top, and the outer movable sleeves of the two transmission rollers are provided with a transmission belt, and the transmission belt is located below the second frame.

[0013] Preferably, a driving motor is fixedly mounted on the top end of one of the transmission side frames, and a driving end of the driving motor is fixedly mounted on one end of a corresponding transmission roller.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. By setting up the upper punch mechanism and using the lower punch mechanism in combination, the conductive silicone polymer raw material is automatically punched by limited pressing and cooling to prevent deformation, improve the punching quality of the conductive silicone polymer material, and facilitate automatic stripping and blanking of the punched material after punching, further improving the punching effect of the conductive silicone polymer material.

[0015] 2. By using the transmission mechanism, the punched material automatically falls onto the transmission belt for transmission, so that the punched material can be further processed later, thereby improving the overall processing efficiency of the conductive silicone polymer material.

[0016] 3. By setting up a cooling cavity, the circulation of coolant in the cooling cavity is realized, which facilitates cooling when the conductive silicone polymer material is punched, prevents the conductive silicone polymer material from being deformed during punching, and further improves the punching quality of the conductive silicone polymer material. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the present invention.

[0019] Figure 2 It is a schematic structural diagram of the upper punch mechanism and the lower punch mechanism in the present invention.

[0020] Figure 3It is a structural schematic diagram of the upper punch mechanism and the lower punch mechanism in the present invention from another angle.

[0021] Figure 4 For the present invention Figure 3 Enlarged view of point A in the middle.

[0022] Figure 5 It is a partial structural schematic diagram of the upper punch mechanism and the lower punch mechanism in the present invention.

[0023] Figure 6 For the present invention Figure 5 Enlarged view of point B in the middle.

[0024] Figure 7 For the present invention Figure 5 Enlarged view of point C in the middle.

[0025] Figure 8 For the present invention Figure 5 Enlarged view of point D in the middle.

[0026] Fig. 9 It is a schematic diagram of partial structural connection of the upper punch mechanism in the present invention.

[0027] Fig.10 It is a partial structural connection schematic diagram of the lower punch mechanism in the present invention.

[0028] Fig.11 It is a partial structural connection schematic diagram of the lower punch mechanism in the present invention.

[0029] Fig.12 It is a structural schematic diagram of the transmission mechanism in the present invention.

[0030] Fig.13 For the present invention Fig.12 Enlarged view of point E in the middle.

[0031] In the figure: 1, base; 2, first frame; 3, upper punch mechanism; 4, lower punch mechanism; 5, transmission mechanism; 6, threaded seat; 61, adjusting screw; 62, buffer pad; 63, positioning seat; 7, double-sided rack; 71, first rack; 72, auxiliary vertical frame; 721, second rack; 73, first gear; 731, first seat; 74, second gear; 741, second seat; 31, upper punch top frame; 311, lifting cylinder; 312, mounting frame; 32, first frame; 321, guide shaft; 322, limit pressure frame; 323, spring; 33, punching top frame; 331, punching knife ring; 34, cooling pressure frame; 341, cooling chamber; 342. Connecting pipe; 343. Connecting head; 35. Internal pressure frame; 351. Air guide card tube; 3511. Connecting card head; 352. Protective pad; 353. Exhaust perforation; 41. Second frame; 42. Second frame; 421. Lifting and lowering groove; 422. Punching knife groove; 43. Bottom support plate; 44. Suction cup; 441. Suction pipe; 442. Sealing rotating part; 443. Connecting card tube; 45. Rotating seat; 451. Turning shaft; 452. Rotating frame; 453. Worm wheel; 454. Worm; 455. Transmission gear; 456. Transmission rack; 51. Transmission side frame; 52. Transmission roller; 53. Transmission belt; 54. Driving motor. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Example: Figure 1-13 As shown, the present invention provides a conductive silicone polymer material punching device, comprising a base 1, a first frame 2 is fixedly installed on one side of the top of the base 1, an upper punch mechanism 3 is fixedly installed on the top of the first frame 2, a lower punch mechanism 4 is fixedly installed on one side of the top of the base 1 close to the upper punch mechanism 3, and a transmission mechanism 5 is fixedly installed on one side of the top of the base 1 close to the lower punch mechanism 4; The upper punch mechanism 3 includes an upper punch top frame 31, which is fixedly mounted on the top of the first frame 2. Both sides of the upper punch top frame 31 are fixedly clamped with lifting cylinders 311, and the driving ends of the lifting cylinders 311 are fixedly mounted with mounting frames 312. A first frame 32 is fixedly mounted between the two mounting frames 312. A punching top frame 33 is fixedly clamped in the middle of the first frame 32, and a punching knife ring 331 is fixedly mounted on the bottom end of the punching top frame 33. The lifting cylinder 311 is controlled to open and drive the mounting frame 312 and the first frame 32 to descend, thereby driving the punching top frame 33 and the punching knife ring 331 to descend. The four corners of the first frame 32 are movably inserted with guide shafts 321, and the bottom end of the guide shafts 321 is fixedly installed with a limit pressure frame 322, and the limit pressure frame 322 is movably sleeved on the bottom of the punching top frame 33. The punching top frame 33 can slide and rise and fall in the middle of the limit pressure frame 322. The top of the limit pressure frame 322 and the outer side of the guide shafts 321 at the bottom of the first frame 32 are movably sleeved with springs 323, and the bottom end of the limit pressure frame 322 is fixedly installed with a cooling pressure frame 34, which drives the first frame 32 to rise and fall, and controls the limit pressure frame 322 and the cooling pressure frame 34 to rise and fall; A cooling cavity 341 is provided in the cooling press frame 34, and connecting pipes 342 are fixedly installed at both ends of the cooling cavity 341, and a connector 343 is fixedly installed at one end of the connecting pipe 342 away from the cooling press frame 34. When in use, the two connectors 343 are respectively connected to the output end and the input end of the coolant circulation system, and the coolant circulation system is controlled to be turned on. The coolant is introduced into the cooling cavity 341 through one of the connectors 343 and the connecting pipe 342, and is introduced into the coolant circulation system through the other connecting pipe 342 and the connecting pipe 343, so as to realize the circulation of the coolant in the cooling cavity 341, facilitate cooling when the conductive silicone polymer material is punched, prevent deformation of the conductive silicone polymer material during punching, and further improve the punching quality of the conductive silicone polymer material; The inner bottom of the punching top frame 33 is movably provided with an inner pressure frame 35, and an air guide card tube 351 is fixedly installed in the middle of the top of the punching top frame 33. The air guide card tube 351 is slidably connected to the middle of the top of the punching top frame 33, so that the inner pressure frame 35 can be lifted and lowered on the inner side of the punching top frame 33. A protective pad 352 is fixedly installed at the bottom end of the inner pressure frame 35, and a plurality of evenly distributed exhaust holes 353 are opened on the bottom end of the inner pressure frame 35 and the protective pad 352; the air guide card tube The top of 351 extends out of the top of the punching top frame 33 and slides through the upper punch top frame 31. The top of the air guide tube 351 extends out of the top of the upper punch top frame 31. The top of the air guide tube 351 is fixedly clamped with a connecting clamp 3511. When in use, the end of the connecting clamp 3511 is connected to the port of the air delivery pump to control the opening of the air delivery pump. The air is introduced into the inner pressure frame 35 through the connection of the connecting clamp 3511 and the air guide tube 351, and discharged through a plurality of exhaust holes 353. The down-punching mechanism 4 comprises a second frame 41, the second frame 41 is fixedly mounted on the top of the base 1, a second frame 42 is fixedly mounted on the top of the second frame 41, a lifting slot 421 is provided in the middle of the second frame 42, a punching knife slot 422 used in conjunction with the punching knife ring 331 is provided on the top of the lifting slot 421, a bottom support plate 43 is movably provided at the bottom of the lifting slot 421, a suction cup 44 is fixedly mounted on the top of the bottom support plate 43, and the suction cup 44 can specifically use a Bernoulli suction cup to suspend and adsorb the punched conductive silicone polymer material; A suction tube 441 is fixedly installed on one side of the bottom end of the suction cup 44, and the suction tube 441 is fixedly connected to one side of the bottom support plate 43. The bottom of the suction tube 441 extends out of the bottom end of the bottom support plate 43, and a sealing rotating part 442 is fixedly installed on the end of the suction tube 441 away from the suction cup 44, and a connecting clamping tube 443 is fixedly installed in the middle of the sealing rotating part 442. By setting the sealing rotating part 442, the subsequent rotation of the suction cup 44 is not affected.

[0034] A rotating seat 45 is fixedly installed on one side of the bottom end of the bottom support plate 43 away from the suction pipe 441, a turning shaft 451 is fixedly installed in the middle of the rotating seat 45, and rotating frames 452 are rotatably installed on both ends of the turning shaft 451; A double-sided rack 7 is fixedly installed on one side of the top end of the punching top frame 33, and a first rack 71 corresponding to the double-sided rack 7 is fixedly installed on the top side end of the air guide tube 351. A first gear 73 is meshingly connected between the double-sided rack 7 and the first rack 71. A first seat 731 is rotatably installed on the axial end of the first gear 73. The first seat 731 is fixedly installed on the bottom end of the upper punching top frame 31. After the punching is completed, the punching top frame 33 is controlled to move up, and the double-sided rack 7 is synchronously driven to move up. In conjunction with the transmission of the first gear 73, the first rack 71, the air guide tube 351, the inner pressure frame 35 and the protective pad 352 are driven to descend. The protective pad 352 contacts the punched conductive silicone polymer material to separate from the raw material, and the punched material is automatically removed and placed on the suction cup 44 for adsorption and positioning.

[0035] An auxiliary longitudinal frame 72 is slidably mounted on one side of the upper punch frame 31 near the double-sided rack 7. The bottom of the auxiliary longitudinal frame 72 is fixedly mounted on the end of the rotating frame 452. A second rack 721 corresponding to the double-sided rack 7 is fixedly mounted on the top side of the auxiliary longitudinal frame 72. A second gear 74 is meshedly connected between the double-sided rack 7 and the second rack 721. A second seat 741 is rotatably mounted on the shaft end of the second gear 74. The second seat 741 is fixedly mounted on the bottom end of the upper punch frame 31. The two ends of the flip shaft 451 are fixedly installed with worm wheels 453, and the outer side of the worm wheel 453 is meshedly connected with a worm 454, and the worm 454 is rotatably installed on the outer side of the rotating frame 452. A transmission gear 455 is fixedly installed on one end of the worm 454, and a transmission rack 456 corresponding to the transmission gear 455 is fixedly installed on the bottom end of the second frame 42. When the double-sided rack 7 moves up, it cooperates with the transmission of the second gear 74 to drive the second rack 721 and the auxiliary vertical frame 72 to synchronously descend, thereby driving the rotating frame 452, the rotating seat 45, and the suction cup 44 to synchronously descend, and then the blanking material is lowered to the second frame 42. At the bottom end of the frame 42, the double-sided rack 7 continues to move upward, the first gear 73 is no longer engaged, the internal pressure frame 35 and the protective pad 352 are no longer descending, and the second gear 74 continues to be engaged, and the rotating frame 452, the rotating seat 45, and the suction cup 44 are continued to be controlled to descend synchronously, the transmission gear 455 and the transmission rack 456 are engaged, and the transmission rack 456 drives the transmission gear 455 to rotate synchronously, and then controls the worm 454 to drive the worm wheel 453 and the flip shaft 451 to rotate, thereby controlling the bottom support plate 43 and the suction cup 44 to rotate, the blanking material is tilted, the adsorption of the blanking material stops, the blanking material automatically detaches from the suction cup 44, and the blanking material is automatically dropped.

[0036] A threaded seat 6 is fixedly installed in the middle of one side end of the second frame 42 away from the rotating seat 45, an adjusting screw 61 is threadedly installed in the middle of the threaded seat 6, a buffer pad 62 is fixedly installed on the top of the adjusting screw 61, and a positioning seat 63 corresponding to the threaded seat 6 is fixedly installed in the middle of one side end of the limit pressure frame 322. When the limit pressure frame 322 descends, the positioning seat 63 contacts the buffer pad 62 for positioning, and the cooling pressure frame 34 descends for positioning, thereby limiting the punched conductive silicone polymer raw material, improving the punching stability, and preventing the limit pressure frame 322 from squeezing the conductive silicone polymer raw material to cause deformation.

[0037] The transmission mechanism 5 includes two groups of symmetrically distributed transmission side frames 51, and the transmission side frames 51 are fixedly installed on the top of the base 1. A transmission roller 52 is rotatably installed on the top of each group of the transmission side frames 51, and the outer movable sleeves of the two transmission rollers 52 are provided with a transmission belt 53, and the transmission belt 53 is located below the second frame 42; a driving motor 54 is fixedly installed on the top of one of the transmission side frames 51, and the driving end of the driving motor 54 and one end of the corresponding transmission roller 52 are fixedly installed. When in use, the driving motor 54 is controlled to start, and the corresponding transmission roller 52 is driven to rotate, thereby driving the transmission belt 53 for transmission, and the punched material automatically falls on the transmission belt 53 for transmission, so that the punched material can be further processed later, thereby improving the overall processing efficiency of the conductive silicone polymer material.

[0038] Working principle: When in use, the two connectors 343 are connected to the output end and the input end of the coolant circulation system respectively, and the end of the connecting clamp 3511 is connected to the port of the gas pump; The coolant circulation system is controlled to be turned on, and the coolant is introduced into the cooling cavity 341 through one of the connectors 343 and the connecting pipe 342, and is introduced into the coolant circulation system through another connecting pipe 342 and the connector 343, so as to realize the circulation of the coolant in the cooling cavity 341; During the punching process, the punching position of the conductive silicone polymer raw material is sequentially transmitted to between the cooling press frame 34 and the suction cup 44; The lifting cylinder 311 is controlled to be turned on to drive the mounting frame 312 and the first frame 32 to descend, thereby driving the punching top frame 33 and the punching knife ring 331 to descend, and controlling the limit pressing frame 322 and the cooling pressing frame 34 to descend. When the limit pressing frame 322 descends, the positioning seat 63 first contacts the buffer pad 62 for positioning, and the cooling pressing frame 34 descends for positioning, so as to limit the punched conductive silicone polymer raw material, improve the punching stability, and prevent the limit pressing frame 322 from squeezing the conductive silicone polymer raw material to cause deformation. At the same time, the circulation of the coolant in the cooling chamber 341 cools it, so as to prevent the conductive silicone polymer material from being deformed during punching, and further improve the punching quality of the conductive silicone polymer material. The top frame 33 is continued to be punched, and the punching knife ring 331 is lowered to compress the spring 323. At this time, the punching knife ring 331 punches the conductive silicone polymer material and is movably inserted into the punching knife groove 422 to realize automatic punching of the conductive silicone polymer material, and the punching material is processed and suspended and adsorbed on the suction cup 44. After the punching is completed, the punching top frame 33 is controlled to move upward, and the double-sided rack 7 is driven to move upward synchronously, and the transmission of the first gear 73 is cooperated to drive the first rack 71, the air guide tube 351, the inner pressure frame 35 and the protective pad 352 to descend, and the protective pad 352 contacts the punched conductive silicone polymer material to separate from the raw material, and the punched material is automatically removed and placed on the suction cup 44 for adsorption and positioning; When the double-sided rack 7 moves up, it cooperates with the transmission of the second gear 74 to drive the second rack 721 and the auxiliary longitudinal frame 72 to descend synchronously, thereby driving the rotating frame 452, the rotating seat 45, and the suction cup 44 to descend synchronously, and then the blanking material descends to the bottom end of the second frame 42, and the double-sided rack 7 continues to move up, the first gear 73 is no longer engaged, the inner pressure frame 35 and the protective pad 352 are no longer descending, and the second gear 74 continues to engage, and the rotating frame 452, the rotating seat 45, and the suction cup 44 are continuously controlled to descend synchronously, the transmission gear 455 and the transmission rack 456 are engaged, and the transmission rack 456 drives the transmission gear 455 to rotate synchronously, and then the worm 454 is controlled to drive the worm wheel 453 and the flip shaft 451 to rotate, thereby controlling the bottom support plate 43 and the suction cup 44 to rotate, the blanking material is tilted, the blanking material stops being adsorbed, and the blanking material automatically separates from the suction cup 44, and the blanking material is automatically dropped; The punched material automatically falls onto the transmission belt 53 for transmission, so that the punched material can be further processed later, thereby improving the overall processing efficiency of the conductive silicone polymer material.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conductive silicone polymer material punching device, comprising a base (1), characterized in that: A first frame (2) is fixedly mounted on one side of the top end of the base (1); an upper punch mechanism (3) is fixedly mounted on the top of the first frame (2); a lower punch mechanism (4) is fixedly mounted on one side of the top end of the base (1) close to the upper punch mechanism (3); and a transmission mechanism (5) is fixedly mounted on one side of the top end of the base (1) close to the lower punch mechanism (4); The upper punch mechanism (3) comprises an upper punch top frame (31), the upper punch top frame (31) is fixedly mounted on the top of the first frame (2), both sides of the upper punch top frame (31) are fixedly clamped with a lifting cylinder (311), the driving end of the lifting cylinder (311) is fixedly mounted with a mounting frame (312), a first frame (32) is fixedly mounted between the two mounting frames (312), a punching top frame (33) is fixedly clamped in the middle of the first frame (32), a punching knife ring (331) is fixedly mounted at the bottom end of the punching top frame (33), guide shafts (321) are movably inserted at the four corners of the first frame (32), a limit pressure frame (322) is fixedly mounted at the bottom end of the guide shaft (321), and the limit pressure frame (3 22) is movably sleeved on the bottom of the punching top frame (33), a spring (323) is movably sleeved on the outer side of the guide shaft (321) at the top end of the limit pressure frame (322) and the bottom end of the first frame (32), a cooling pressure frame (34) is fixedly installed on the bottom end of the limit pressure frame (322), an inner pressure frame (35) is movably clamped on the inner bottom of the punching top frame (33), an air guide clamping tube (351) is fixedly installed on the middle part of the top end of the inner pressure frame (35), the air guide clamping tube (351) is slidably clamped on the middle part of the top end of the punching top frame (33), a protective pad (352) is fixedly installed on the bottom end of the inner pressure frame (35), and a plurality of evenly distributed exhaust holes (353) are opened on the bottom end of the inner pressure frame (35) and the protective pad (352); The down-punching mechanism (4) comprises a second frame (41), the second frame (41) being fixedly mounted on the top of the base (1), a second frame (42) being fixedly mounted on the top of the second frame (41), a lifting slot (421) being provided in the middle of the second frame (42), a punching slot (422) being provided at the top of the lifting slot (421) for use with a punching knife ring (331), a bottom support plate (43) being movably mounted at the bottom of the lifting slot (421), and a suction cup (44) being fixedly mounted at the top of the bottom support plate (43).

2. A conductive silicone polymer material punching device according to claim 1, characterized in that: A suction pipe (441) is fixedly mounted on one side of the bottom end of the suction cup (44); the suction pipe (441) is fixedly clamped on one side of the bottom support plate (43); the bottom of the suction pipe (441) extends out of the bottom end of the bottom support plate (43); a sealing rotating member (442) is fixedly mounted on one end of the suction pipe (441) away from the suction cup (44); and a connecting clamping pipe (443) is fixedly mounted in the middle of the sealing rotating member (442).

3. The conductive silicone polymer material punching device according to claim 1, characterized in that: A cooling cavity (341) is provided in the cooling press frame (34), connecting pipes (342) are fixedly mounted on both ends of the cooling cavity (341), and a connecting head (343) is fixedly mounted on one end of the connecting pipe (342) away from the cooling press frame (34).

4. A conductive silicone polymer material punching device according to claim 1, characterized in that: A rotating seat (45) is fixedly mounted on a side of the bottom end of the bottom support plate (43) away from the suction pipe (441), a turning shaft (451) is fixedly mounted in the middle of the rotating seat (45), and rotating frames (452) are rotatably mounted on both ends of the turning shaft (451).

5. A conductive silicone polymer material punching device according to claim 4, characterized in that: A double-sided rack (7) is fixedly mounted on one side of the top end of the punching top frame (33); the top of the air guide tube (351) extends out of the top end of the punching top frame (33) and slides through the upper punch top frame (31); the top of the air guide tube (351) extends out of the top end of the upper punch top frame (31); a connecting clamp (3511) is fixedly mounted on the top of the air guide tube (351); a first rack (71) corresponding to the double-sided rack (7) is fixedly mounted on the top side end of the air guide tube (351); a first gear (73) is meshedly connected between the double-sided rack (7) and the first gear (71); a first seat (731) is rotatably mounted on the shaft end of the first gear (73); and the first seat (731) is fixedly mounted on the bottom end of the upper punch top frame (31).

6. A conductive silicone polymer material punching device according to claim 5, characterized in that: An auxiliary longitudinal frame (72) is slidably mounted on one side of the upper punch frame (31) close to the double-sided rack (7); the bottom of the auxiliary longitudinal frame (72) is fixedly mounted on the end of the rotating frame (452); a second rack (721) corresponding to the double-sided rack (7) is fixedly mounted on the top side of the auxiliary longitudinal frame (72); a second gear (74) is meshingly connected between the double-sided rack (7) and the second rack (721); a second seat (741) is rotatably mounted on the shaft end of the second gear (74); and the second seat (741) is fixedly mounted on the bottom end of the upper punch frame (31).

7. A conductive silicone polymer material punching device according to claim 4, characterized in that: A worm wheel (453) is fixedly mounted on both ends of the flip shaft (451); a worm (454) is meshingly connected to the outer side of the worm wheel (453); the worm (454) is rotatably mounted on the outer side of the rotating frame (452); a transmission gear (455) is fixedly mounted on one end of the worm (454); and a transmission rack (456) corresponding to the transmission gear (455) is fixedly mounted on the bottom end of the second frame (42).

8. The conductive silicone polymer material punching device according to claim 4, characterized in that: A threaded seat (6) is fixedly mounted in the middle of one side end of the second frame (42) away from the rotating seat (45); an adjusting screw (61) is threadedly mounted in the middle of the threaded seat (6); a buffer pad (62) is fixedly mounted at the top of the adjusting screw (61); and a positioning seat (63) corresponding to the threaded seat (6) is fixedly mounted in the middle of one side end of the limit pressure frame (322).

9. The conductive silicone polymer material punching device according to claim 1, characterized in that: The transmission mechanism (5) comprises two groups of symmetrically distributed transmission side frames (51), wherein the transmission side frames (51) are fixedly mounted on the top of the base (1), and a transmission roller (52) is rotatably mounted on the top of each group of the transmission side frames (51), and a transmission belt (53) is provided on the outer movable sleeves of the two transmission rollers (52), and the transmission belt (53) is located below the second frame (42).

10. A conductive silicone polymer material punching device according to claim 9, characterized in that: A driving motor (54) is fixedly mounted on the top end of one of the transmission side frames (51), and a driving end of the driving motor (54) is fixedly mounted on one end of a corresponding transmission roller (52).

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