Rapid rubber cutting equipment for rubber product processing

Abstract

The invention relates to the technical field of rubber product processing, in particular to rapid rubber cutting equipment for rubber product processing, which comprises a cutting table, two ends of the cutting table are fixedly connected with a feeding table, a rubber product turnover mechanism is arranged outside the feeding table, and the upper end of a square block is fixedly connected with the end part of a first cylinder. Through cooperation of the feeding table and the rubber product overturning mechanism, a second motor drives a gear to rotate, the gear drives a rack to move, the rack drives a square rod to move, and a square plate drives a cushion block to rotate in the mode, so that an inverted rubber product is driven to overturn, and the overturned rubber product is placed on a feeding roller in the mode; and then the output shaft of the second motor rotates reversely, the cushion block is made to be away from the rubber product in the mode, the inverted rubber product can be turned over in the mode, manual turning over by an operator is not needed, and therefore the working efficiency of the rapid rubber cutting equipment is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of rubber product processing equipment, and particularly to a rapid rubber cutting equipment for rubber product processing. Background Art

[0002] Rubber products refer to activities of producing various rubber products with natural and synthetic rubbers as raw materials, and also include rubber products reproduced from waste rubbers. The output of synthetic rubber has far exceeded that of natural rubber, and the largest output is styrene-butadiene rubber. When processing rubber products, it is necessary to perform rubber cutting.

[0003] However, when cutting rubber products, among the rubber products fed after being processed by the upper level, some rubber products move reversely to the feeding table, which causes the rubber cutting equipment to be unable to directly process the rubber products and requires them to be flipped before processing, thus reducing the working efficiency of the rapid rubber cutting equipment.

[0004] Meanwhile, when the rubber product moves near the workbench, since the lower part of the workbench needs to be flat and it is impossible to set feeding rollers to move the rubber product to the required position, the cutting size of the rubber product cannot be cut to the appropriate position, thus reducing the working quality of the rapid rubber cutting equipment.

[0005] Meanwhile, when cutting the rubber product, since the rubber product may not be placed centered after moving onto the workbench, when the cutting knife cuts it, the rubber cutting will be uneven, which also reduces the working quality of the rapid rubber cutting equipment. Summary of the Invention

[0006] The purpose of the present invention is to solve the problems that rubber products are placed reversely on the feeding table, which requires flipping before cutting, thus reducing the working efficiency of the rapid rubber cutting equipment; the feeding rollers cannot be set under the workbench, making the rubber product unable to move to the required position, thus reducing the working quality of the rapid rubber cutting equipment; and the rubber product cannot be fixed during cutting, resulting in the rubber product moving during cutting, thus reducing the working quality of the rubber cutting equipment, and to propose a rapid rubber cutting equipment for rubber product processing.

[0007] To achieve the above purpose, the present invention provides the following technical solutions:

[0008] Design a rapid rubber product cutting device for rubber product processing, including a cutting table. Both ends of the cutting table are fixedly connected to a feeding table. An overturning mechanism for rubber products is arranged outside the feeding table. The upper end of the cutting table is fixedly connected to a vertical plate. The upper end of the vertical plate is fixedly connected to a cross bar. An inner end of the cross bar is provided with a moving and positioning mechanism for rubber products. The upper end of the vertical plate is fixedly connected to a square block. The upper end of the square block is fixedly connected to an end of a first air cylinder.

[0009] Preferably, the overturning mechanism for rubber products includes a bent rod, a second air cylinder, a bent plate, a first motor, a square plate, a frame, a second motor, a gear, a rack, a sliding rod and a square rod. The lower end of the bent rod is fixedly connected to the feeding table. The lower part of the top of the bent rod is fixedly connected to the second air cylinder. The telescopic end of the second air cylinder is fixedly connected to the bent plate. The rear end of the bent plate is fixedly connected to the first motor through a bracket. The output shaft of the first motor is fixedly connected to the square plate. The inner end of the square plate is fixedly connected to the frame. The inner end of the frame is fixedly connected to the second motor through a bracket. The output shaft of the second motor is fixedly connected to the gear. The gear is meshed with two racks. The inner ends of the racks are both slidably connected to the sliding rod through a chute. The outer walls of the sliding rods are both fixedly connected to the frame. The upper end of the rack is fixedly connected to the square rod.

[0010] Preferably, the telescopic end of the first air cylinder is fixedly connected to a cutting knife. The upper end of the cutting knife is slidably connected to the vertical plate through a through hole.

[0011] Preferably, the moving and positioning mechanism for rubber products includes a third motor, a cam, a sliding plate, a round rod, a spring, a connecting plate, a fourth motor, a first toothed belt, a toothed belt pulley and a second toothed belt pulley. The outer wall of the third motor is fixedly connected to the cross bar through a bracket. The output shaft of the third motor is fixedly connected to the cam. Both ends of the cam are in contact with two sliding plates. The upper end of the sliding plate is slidably connected to the round rod through a through hole. Both ends of the round rod are fixedly connected to the cross bar. Springs are arranged at the inner ends of the sliding plates. Both ends of the springs are fixedly connected to the inner ends of the sliding plates. The lower end of the sliding plate is fixedly connected to the connecting plate. The upper end of the connecting plate is fixedly connected to the fourth motor. The output shaft of the fourth motor is fixedly connected to the first toothed belt pulley. The first toothed belt pulley is meshed with the toothed belt. The inner wall of the toothed belt is meshed with the second toothed belt pulley. The upper end transmission shaft of the second toothed belt pulley is fixedly connected to the connecting plate through a bearing.

[0012] Preferably, the inner end of the feeding table is rotatably connected to a feeding roller through a bearing. The lower end of the feeding table is fixedly supported on the ground through a bracket.

[0013] Preferably, the telescopic end of the first air cylinder is slidably connected to the square block through a through hole. The cutting knife is arranged in the middle of the lower end of the vertical plate.

[0014] Preferably, the inner end of the square rod is fixedly connected to the cushion block, and the cushion blocks are symmetrically placed at the upper end of the feeding roller.

[0015] Preferably, a groove is provided at the inner end of the bent rod, and the groove on the bent rod matches the size of the bent plate.

[0016] Preferably, the middle parts of the two toothed belts are located at the lower end of the vertical plate, and the distance between the two toothed belts is always greater than the width of the cutting knife.

[0017] A rapid rubber product cutting device for rubber product processing proposed by the present invention has the beneficial effects that: through the cooperation of the feeding table and the rubber product flipping mechanism, the second motor drives the gear to rotate, the gear drives the rack to move, the rack drives the square rod to move, the square rod drives the cushion block to move. After the inner end of the cushion block abuts against the inverted rubber product, the second motor stops working. The second air cylinder drives the bent plate to move upward, the bent plate drives the first motor to move upward, the first motor drives the square plate to move upward, the square plate drives the frame to move, the frame drives the second motor to move, and the second motor drives the inverted rubber product to move upward in the above-mentioned manner. The first motor drives the square plate to rotate, and the square plate drives the cushion block to rotate in the above-mentioned manner, thereby driving the inverted rubber product to flip. By the above method, the flipped rubber product is placed on the feeding roller. After that, the output shaft of the second motor rotates in the reverse direction, and the cushion block is separated from the rubber product in the above-mentioned manner. By the above method, the inverted rubber product can be flipped without manual flipping by the operator, which improves the working efficiency of the rapid rubber cutting device.

[0018] Through the cooperation of the cross bar and the rubber product moving and positioning mechanism, the third motor drives the cam to rotate, the cam drives the sliding plate to move, the sliding plate drives the connecting plate to move, the connecting plate drives the first toothed belt pulley and the second toothed belt pulley to move, the first toothed belt pulley and the second toothed belt pulley drive the toothed belt to move. After the outer walls of the two toothed belts abut against the rubber product, the fourth motor drives the first toothed belt pulley to rotate, the first toothed belt pulley drives the toothed belt to rotate, and at the same time the toothed belt drives the second toothed belt pulley to rotate, and the toothed belt drives the rubber product to move to the cutting table, so that the cutting part moves to the cutting knife. By the above method, the rubber product is moved out of the cutting table, and the surface of the rubber product no longer adheres to the toothed belt. By the above method, the rubber product can be moved to the appropriate position on the cutting table, avoiding cutting errors, which improves the working quality of the rapid rubber cutting device.

[0019] At the same time, the spring drives the two sliding plates to closely adhere to the cam, the sliding plates drive the connecting plate to move, the connecting plate drives the two toothed belt pulleys to move, and the two toothed belt pulleys place the rubber product in the center on the cutting table, so that there will be no cutting deviation during cutting, which also improves the working quality of the rapid rubber cutting device. Description of the Drawings

[0020] Figure 1 is a schematic diagram of the external structure of the present invention;

[0021] Figure 2 is Figure 1 the schematic diagram of the right view state of

[0022] Figure 3 is Figure 2 the schematic diagram of the rear view and upward view state of

[0023] Figure 4 is Figure 2 the schematic diagram of the structure of the rubber product turning mechanism in

[0024] Figure 5 is Figure 4 the schematic diagram of the rear view state of

[0025] Figure 6 is Figure 4 the schematic diagram of the upward view state of

[0026] Figure 7 is Figure 1 the schematic diagram of the right view state of the rubber product moving and positioning mechanism in

[0027] Figure 8 is Figure 7 the schematic diagram of the right view state of

[0028] In the figure: 1. cutting table, 2. feeding table, 3. rubber product turning mechanism, 301. bent rod, 302. second cylinder, 303. bent plate, 304. first motor, 305. square plate, 306. frame, 307. second motor, 308. gear, 309. rack, 310. sliding rod, 311. square rod, 4. vertical plate, 5. cross bar, 6. rubber product moving and positioning mechanism, 601. third motor, 602. cam, 603. sliding plate, 604. round rod, 605. spring, 606. connecting plate, 607. fourth motor, 608. first toothed pulley, 609. toothed belt, 610. second toothed pulley, 7. square block, 8. first cylinder, 9. cutting knife, 10. feeding roller, 11. cushion block. Specific embodiments

[0029] The present invention will be further described below with reference to the accompanying drawings:

[0030] Refer to the attached Figures 1-8: In this embodiment, a rapid rubber product cutting device for rubber product processing includes a cutting table 1. Both ends of the cutting table 1 are fixedly connected to a feeding table 2. An external rubber product flipping mechanism 3 is provided on the feeding table 2. The upper end of the cutting table 1 is fixedly connected to a vertical plate 4. The upper end of the vertical plate 4 is fixedly connected to a cross bar 5. An internal rubber product moving and positioning mechanism 6 is provided at the inner end of the cross bar 5. The upper end of the vertical plate 4 is fixedly connected to a square block 7. The upper end of the square block 7 is fixedly connected to the end of a first cylinder 8. The model of the first cylinder 8 is selected according to actual needs, and it is sufficient to meet the working requirements. The telescopic end of the first cylinder 8 is fixedly connected to a cutting knife 9. The first cylinder 8 drives the cutting knife 9 to move. The upper end of the cutting knife 9 is slidably connected to the vertical plate 4 through a through hole. The cutting knife 9 moves on the vertical plate 4. The inner end of the feeding table 2 is rotatably connected to a feeding roller 10 through a bearing. The lower end of the feeding table 2 is fixed to the ground through a bracket;

[0031] The telescopic end of the first cylinder 8 is slidably connected to the square block 7 through a through hole. The first cylinder 8 slides on the square block 7. The cutting knife 9 is arranged in the middle of the lower end of the vertical plate 4. The inner end of a square rod 311 is fixedly connected to a cushion block 11. The square rod 311 drives the cushion block 11 to move. The cushion blocks 11 are symmetrically placed on the upper end of the feeding roller 10. A groove is provided at the inner end of the bent rod 301. The groove on the bent rod matches the size of the bent plate 303. The middle parts of two toothed belts 609 are located at the lower end of the vertical plate 4. The distance between the two toothed belts 609 is always greater than the width of the cutting knife 9.

[0032] Refer to the appendix Figures 1-4 : In this embodiment, a rapid rubber product cutting device for rubber product processing, the rubber product flipping mechanism 3 includes a bent rod 301, a second cylinder 302, a bent plate 303, a first motor 304, a square plate 305, a frame 306, a second motor 307, a gear 308, a rack 309, a slide rod 310 and a square rod 311;

[0033] The lower end of the bent rod 301 is fixedly connected to the feeding table 2. The lower part of the top end of the bent rod 301 is fixedly connected to the second cylinder 302. The model of the second cylinder 302 is selected according to actual needs as long as it meets the working requirements. The telescopic end of the second cylinder 302 is fixedly connected to the bent plate 303. The second cylinder 302 drives the bent plate 303 to move. The rear end of the bent plate 303 is fixedly connected to the first motor 304 through a bracket. The model of the first motor 304 is selected according to actual needs as long as it meets the working requirements. The output shaft of the first motor 304 is fixedly connected to the square plate 305. The first motor 304 drives the square plate 305 to move. The inner end of the square plate 305 is fixedly connected to the frame 306. The square plate 305 drives the frame 306 to rotate. The inner end of the frame 306 is fixedly connected to the second motor 307 through a bracket. The model of the second motor 307 is selected according to actual needs as long as it meets the working requirements. The output shaft of the second motor 307 is fixedly connected to the gear 308. The second motor 307 drives the gear 308 to rotate. The gear 308 is meshed with two racks 309. The gear 308 drives the racks 309 to move. The inner ends of the racks 309 are slidably connected to the slide bar 310 through chutes. The racks 309 slide on the slide bar 310. The outer walls of the slide bar 310 are fixedly connected to the frame 306. The upper ends of the racks 309 are fixedly connected to the square rod 311.

[0034] Through the cooperation of the feeding table 2 and the rubber product flipping mechanism 3, the second motor 307 drives the gear 308 to rotate. The gear 308 drives the racks 309 to move. The racks 309 drive the square rod 311 to move. The square rod 311 drives the cushion block 11 to move. After the inner end of the cushion block 11 abuts against the inverted rubber product, the second motor 307 stops working. Then the second cylinder 302 is started. The second cylinder 302 drives the bent plate 303 to move upward. The bent plate 303 drives the first motor 304 to move upward. The first motor 304 drives the square plate 305 to move upward. The square plate 305 drives the frame 306 to move. The frame 306 drives the second motor 307 to move. The second motor 307 drives the inverted rubber product to move upward in the above way. Then the second cylinder 302 stops working. Then the external power supply of the first motor 304 is connected and the first motor 304 is started. The first motor 304 drives the square plate 305 to rotate. The square plate 305 drives the cushion block 11 to rotate in the above way, thereby driving the inverted rubber product to flip. Then the first motor 304 stops working. The telescopic end of the second cylinder 302 moves in the reverse direction. The flipped rubber product is placed on the feeding roller 10 in the above way. Then the output shaft of the second motor 307 rotates in the reverse direction. The cushion block 11 is moved away from the rubber product in the above way. The inverted rubber product can be flipped in the above way without manual flipping by the operator, which improves the working efficiency of the rapid rubber cutting equipment.

[0035] Refer to the appendix Figures 1-4: In this embodiment, a rapid rubber cutting device for rubber product processing, the rubber product moving and positioning mechanism 6 includes a third motor 601, a cam 602, a sliding plate 603, a round rod 604, a spring 605, a connecting plate 606, a fourth motor 607, a first toothed pulley 608, a toothed belt 609 and a second toothed pulley 610;

[0036] The outer wall of the third motor 601 is fixedly connected to the cross bar 5 through a bracket. The model of the third motor 601 is selected according to actual needs, and it only needs to meet the working requirements. The output shaft of the third motor 601 is fixedly connected to the cam 602. The third motor 601 drives the cam 602 to rotate. The two ends of the cam 602 are in contact with the two sliding plates 603. The cam 602 drives the sliding plates 603 to move. The upper end of the sliding plate 603 is slidably connected to the round rod 604 through a through hole. The sliding plate 603 moves on the round rod 604. Both ends of the round rod 604 are fixedly connected to the cross bar 5. The inner end of the sliding plate 603 is provided with a spring 605. The elastic coefficient of the spring 605 is selected according to actual needs, and it only needs to meet the working requirements. Both ends of the spring 605 are fixedly connected to the inner end of the sliding plate 603. The lower end of the sliding plate 603 is fixedly connected to the connecting plate 606. The upper end of the connecting plate 606 is fixedly connected to the fourth motor 607. The model of the fourth motor 607 is selected according to actual needs, and it only needs to meet the working requirements. The output shaft of the fourth motor 607 is fixedly connected to the first toothed pulley 608. The fourth motor 607 drives the first toothed pulley 608 to rotate. The first toothed pulley 608 is meshed with the toothed belt 609. The first toothed pulley 608 drives the toothed belt 609 to rotate. The inner wall of the toothed belt 609 is meshed with the second toothed pulley 610. The toothed belt 609 drives the second toothed pulley 610 to rotate. The upper end transmission shaft of the second toothed pulley 610 is fixedly connected to the connecting plate 606 through a bearing. The second toothed pulley 610 rotates on the connecting plate 606.

[0037] Through the cooperation of the cross bar 5 and the rubber product moving and positioning mechanism 6, the third motor 601 drives the cam 602 to rotate. The cam 602 drives the slide plate 603 to move. The slide plate 603 drives the connecting plate 606 to move. The connecting plate 606 drives the first toothed pulley 608 and the second toothed pulley 610 to move. The first toothed pulley 608 and the second toothed pulley 610 drive the toothed belt 609 to move. After the outer walls of the two toothed belts 609 are pressed against the rubber product, the third motor 601 stops working. Then, the external power supply of the fourth motor 607 is connected, and the fourth motor 607 is started. The fourth motor 607 drives the first toothed pulley 608 to rotate. The first toothed pulley 608 drives the toothed belt 609 to rotate. At the same time, the toothed belt 609 drives the second toothed pulley 610 to rotate. The toothed belt 609 drives the rubber product to move onto the cutting table 1, so that the part to be cut of the rubber product moves onto the cutting knife 9. By the above method, the rubber product is moved out of the cutting table 1, and the surface of the rubber product is no longer in contact with the toothed belt 609. By the above method, the rubber product can be moved to a suitable position on the cutting table 1, avoiding errors in rubber cutting, which improves the working quality of the rapid rubber cutting equipment.

[0038] Working principle:

[0039] When it is necessary to cut the rubber product:

[0040] First, through the previous process, the rubber product to be cut is sent to the feeding roller 10 on the feeding table 2, and the feeding roller 10 is rotated by an external motor to convey the rubber product.

[0041] When it is found that the rubber product is inverted:

[0042] First, start the second cylinder 302. The second cylinder 302 drives the bending plate 303, the frame 306, the rack 309 and the square rod 311 to drive the cushion block 11 to move downward. When the height of the cushion block 11 reaches the same height as the rubber product, the second cylinder 302 stops working. Connect the external power supply of the second motor 307 and start the second motor 307. The second motor 307 drives the gear 308 to rotate. The rotation of the gear 308 drives the two square rods 311 to move inward. The square rods 311 drive the cushion block 11 to move inward. After the inner end of the cushion block 11 abuts against the inverted rubber product, the second motor 307 stops working. Then start the second cylinder 302. The second cylinder 302 drives the bending plate 303 to move upward. The bending plate 303 drives the square plate 305 to move upward. The square plate 305 drives the frame 306 to move upward. The frame 306 makes the cushion block 11 clamp the inverted rubber product and move upward, so that the rubber product to be flipped is away from the feeding roller 10. Then the second cylinder 302 stops working. Then connect the external power supply of the first motor 304 and start the first motor 304. The first motor 304 drives the square plate 305 to rotate. The square plate 305 drives the cushion block 11 to rotate in the above way, so as to drive the inverted rubber product to flip. Then the first motor 304 stops working. The telescopic end of the second cylinder 302 moves in the reverse direction. In the above way, the flipped rubber product is placed on the feeding roller 10. Then the output shaft of the second motor 307 rotates in the reverse direction. In the above way, the cushion block 11 is away from the rubber product. The second motor 307 stops working. Then it moves in the direction of the cutting table 1 through the feeding roller 10.

[0043] Rubber product conveying and cutting stage:

[0044] When the rubber product moves to the left side of the cutting table 1, since the feeding roller 10 cannot be arranged above the cutting table 1, the feeding roller 10 cannot drive the rubber product to move onto the cutting table 1. At this time, the external power supply of the third motor 601 is connected, and the third motor 601 is started. The third motor 601 drives the cam 602 to rotate. The outer side of the cam 602 pushes the two sliding plates 603 outward. The sliding plates 603 drive the connecting plate 606 to move outward. The connecting plate 606 drives the toothed belt 609 to move. After the outer walls of the two toothed belts 609 are pressed against the rubber product, the third motor 601 stops working. Then, the external power supply of the fourth motor 607 is connected, and the fourth motor 607 is started. The fourth motor 607 drives the first toothed pulley 608 to rotate. The first toothed pulley 608 drives the second toothed pulley 610 to rotate through the toothed belt 609. The toothed belt 609 drives the rubber product to move onto the cutting table 1, so that the part to be cut moves to the cutting knife 9. Then, the fourth motor 607 stops working. The output shaft of the third motor 601 reverses, and in the above way, the two toothed belts 609 move away from the rubber product. Then, the third motor 601 stops working. The external power supply of the first cylinder 8 is connected, and the first cylinder 8 is started. The first cylinder 8 drives the cutting knife 9 to move, and the cutting knife 9 cuts the rubber product. After the cutting is completed, the telescopic end of the first cylinder 8 moves upward, driving the cutting knife 9 to move upward. Then, the third motor 601 makes the two toothed belts 609 press against both sides of the rubber product in the above way, and then the third motor 601 is turned off. Then, the fourth motor 607 continues to work, and in the above way, the rubber product is moved out of the cutting table 1. When the surface of the rubber product no longer fits the toothed belt 609, the fourth motor 607 stops working. The rubber product continues to move to the right through the feeding roller 10 on the right side of the cutting table 1, and thus enters the next process. The rapid rubber cutting work of the rubber product processing is completed.

[0045] Although the present invention has been illustrated and described with reference to the preferred embodiments, those skilled in the art should understand that various changes in form and details may be made within the scope of the claims.

Claims

1. A rapid rubber cutting device for processing rubber products, comprising a cutting table (1), characterized in that: Both ends of the cutting table (1) are fixedly connected to the feeding table (2), a rubber product turning mechanism (3) is provided on the outside of the feeding table (2), the upper end of the cutting table (1) is fixedly connected to the vertical plate (4), the upper end of the vertical plate (4) is fixedly connected to the cross bar (5), the inner end of the cross bar (5) is provided with a rubber product moving positioning mechanism (6), the upper end of the vertical plate (4) is fixedly connected to the block (7), and the upper end of the block (7) is fixedly connected to the end of the first cylinder (8).

2. The rapid rubber cutting equipment for rubber product processing according to claim 1 is characterized by: The rubber product turning mechanism (3) comprises a bent rod (301), a second cylinder (302), a bent plate (303), a first motor (304), a square plate (305), a frame (306), a second motor (307), a gear (308), a rack (309), a sliding rod (310) and a square rod (311); The lower end of the bending rod (301) is fixedly connected to the feeding platform (2), the lower part of the top end of the bending rod (301) is fixedly connected to the second cylinder (302), the telescopic end of the second cylinder (302) is fixedly connected to the bending plate (303), the rear end of the bending plate (303) is fixedly connected to the first motor (304) through a bracket, the output shaft of the first motor (304) is fixedly connected to the square plate (305), and the inner end of the square plate (305) is fixedly connected to the frame (306). The inner end of the frame (306) is fixedly connected to the second motor (307) through a bracket, the output shaft of the second motor (307) is fixedly connected to the gear (308), the gear (308) is meshed and connected to two racks (309), the inner ends of the racks (309) are slidably connected to the slide rod (310) through a slide groove, the outer walls of the slide rod (310) are fixedly connected to the frame (306), and the upper ends of the racks (309) are fixedly connected to the square rod (311).

3. The rapid rubber cutting equipment for rubber product processing according to claim 1 is characterized in that: The telescopic end of the first cylinder (8) is fixedly connected to the cutting knife (9), and the upper end of the cutting knife (9) is slidably connected to the vertical plate (4) through a through hole.

4. The rapid rubber cutting equipment for rubber product processing according to claim 1 is characterized by: The rubber product moving and positioning mechanism (6) comprises a third motor (601), a cam (602), a slide plate (603), a round rod (604), a spring (605), a connecting plate (606), a fourth motor (607), a first toothed belt pulley (608), a toothed belt (609) and a second toothed belt pulley (610); The outer wall of the third motor (601) is fixedly connected to the cross bar (5) via a bracket, the output shaft of the third motor (601) is fixedly connected to the cam (602), the two ends of the cam (602) are in contact with the two slides (603), the upper end of the slide (603) is slidably connected to the round rod (604) via a through hole, the two ends of the round rod (604) are fixedly connected to the cross bar (5), the inner end of the slide (603) is provided with a spring (605), the two ends of the spring (605) are fixedly connected to the inner end of the slide (603) The lower end of the slide plate (603) is fixedly connected to the connecting plate (606), the upper end of the connecting plate (606) is fixedly connected to the fourth motor (607), the output shaft of the fourth motor (607) is fixedly connected to the first toothed belt pulley (608), the first toothed belt pulley (608) is meshedly connected to the toothed belt (609), the inner wall of the toothed belt (609) is meshedly connected to the second toothed belt pulley (610), and the upper end transmission shaft of the second toothed belt pulley (610) is fixedly connected to the connecting plate (606) through a bearing.

5. The rapid rubber cutting equipment for rubber product processing according to claim 1 is characterized by: The inner end of the feeding platform (2) is rotatably connected to the feeding roller (10) via a bearing, and the lower end of the feeding platform (2) is fixed on the ground via a bracket.

6. The rapid rubber cutting equipment for rubber product processing according to claim 1 is characterized by: The telescopic end of the first cylinder (8) is slidably connected to the block (7) through a through hole, and the cutting knife (9) is arranged in the middle of the lower end of the vertical plate (4).

7. The rapid rubber cutting equipment for rubber product processing according to claim 2 is characterized by: The inner end of the square rod (311) is fixedly connected to a cushion block (11), and the cushion block (11) is symmetrically placed on the upper end of the feeding roller (10).

8. The rapid rubber cutting equipment for rubber product processing according to claim 2 is characterized by: The inner end of the bent rod (301) is provided with a groove, and the groove on the bent rod matches the size of the bent plate (303).

9. The rapid rubber cutting equipment for rubber product processing according to claim 4 is characterized by: The middle parts of the two toothed belts (609) are located at the lower end of the vertical plate (4), and the distance between the two toothed belts (609) is always greater than the width of the cutting blade (9).

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