Rubber cutting device

Abstract

The utility model discloses a rubber cutting device which comprises a machine table, a machine frame is fixed to the top end of the machine table, a second rotation driving piece is installed on one side of the surface of the machine frame through a support, a second lead screw is arranged at one end of the second rotation driving piece, a second nut is installed on the outer wall of the second lead screw in a threaded mode, and a piece containing frame is arranged on the surface of the second nut. And a third rotating driving part is installed at the top end of the part containing frame through a support, a third lead screw is arranged at the bottom end of the third rotating driving part, a third nut is installed on the outer wall of one side of the third lead screw in a threaded mode, a part containing base is arranged on the surface of the third nut, and a part containing column is arranged at the bottom end of the part containing base. According to the rubber cutting device, the position of the cutter can be automatically and transversely adjusted so that rubber can be cut into specified specifications according to needs, the rubber on the top of the cutting table can be conveniently and automatically transferred to the position below the cutter so that the labor intensity of workers can be reduced, and the cutter can conveniently and accurately cut the rubber.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber production, in particular to a rubber cutting device. Background Art

[0002] Rubber is a highly elastic and tough solid. When producing and processing rubber, it needs to be cut into specified specifications, so corresponding cutting devices are required.

[0003] Reference publication number CN218195620U is a rubber cutting device, which includes a base, a frame and a cutting assembly, wherein the frame is fixed on the base, the cutting assembly is arranged at the upper end of the frame, and a scale is provided on the base and below the cutting assembly. The scale is arranged horizontally along the cutting surface direction perpendicular to the cutting assembly, so as to facilitate the measurement of the length of the master rubber to be cut each time, thereby improving the work efficiency. According to the above, although the cutting device can be well applied to perform cutting process on rubber, it is usually not convenient to automatically adjust the position of the cutter, and it is difficult to automatically move the rubber to the bottom of the cutter. The rubber needs to be manually adjusted by personnel before it can be cut into specified specifications as needed, which often troubles people. Utility Model Content

[0004] The purpose of the present utility model is to provide a rubber cutting device to solve the problem that the cutting device proposed in the above background technology can be well applied to perform rubber cutting process, but it is usually not convenient to automatically adjust the position of the cutter and it is difficult to automatically move the rubber under the cutter. Manual adjustment of the rubber is required before the rubber can be cut into specified specifications as required.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a rubber cutting device includes a machine table, a machine frame is fixed to the top of the machine table, a second rotating driving member is installed on one side of the machine frame surface through a bracket, a second screw rod is provided at one end of the second rotating driving member, a second nut is threadedly installed on the outer wall of the second screw rod, a component placement frame is provided on the surface of the second nut, a third rotating driving member is installed on the top of the component placement frame through the bracket, a third screw rod is provided at the bottom end of the third rotating driving member, a third nut is threadedly installed on the outer wall of one side of the third screw rod, a component placement seat is provided on the surface of the third nut, and a component placement column is provided at the bottom end of the component placement seat.

[0006] Preferably, a first screw rod is rotatably connected to the center position of the top of the machine table through a bracket, and a first nut is threadedly installed on the outer wall of one side of the first screw rod. The first nut is located on the outer wall of the first screw rod and slides, so that the first nut drives the cutting table to move forward and backward.

[0007] Preferably, a first rotary drive member is installed on the top of the machine on one side of the first screw rod through a bracket, one end of the first rotary drive member is fixedly connected to one end of the first screw rod, and the first screw rod is driven to rotate by opening the first rotary drive member.

[0008] Preferably, first guide rails are provided on the top of the machine on both sides of the first screw rod, and a cutting table is provided on the top of the first nut. The cutting table is provided so that the rubber workpiece can be placed and cut.

[0009] Preferably, a first rail seat is slidably mounted on the top of the first guide rail, the top of the first rail seat is fixedly connected to the bottom end of the cutting table, and the first rail seat slides on the top of the first guide rail to limit the movement range of the cutting table.

[0010] Preferably, second guide rails are provided on the surface of the machine frame on both sides of the second screw rod, and second rail seats are slidably mounted on the surface of the second guide rails. The surface of the second rail seat is fixedly connected to the inner wall of the placement frame, and the second rail seat slides on the surface of the second guide rail to limit the movement range of the placement frame.

[0011] Preferably, third guide rails are provided on the surfaces of the placement frames on both sides of the third screw rod, and third rail seats are slidably mounted on the surfaces of the third guide rails. The surfaces of the third rail seats are fixedly connected to the inner walls of the placement seat, and the third rail seats slide on the surfaces of the third guide rails to limit the movement range of the placement seat.

[0012] Preferably, a transverse plate is provided at one end of the component placement column away from the component placement seat, and a cutter is provided at the bottom end of the transverse plate, so that the rubber workpiece can be cut.

[0013] Compared with the prior art, the present invention has the following advantages: the rubber cutting device can not only automatically adjust the position of the cutter in the horizontal direction to cut the rubber into specified specifications as needed, but also facilitate the automatic transfer of the rubber on the top of the cutting table to the bottom of the cutter, thereby reducing the labor intensity of the personnel and facilitating the cutter to accurately cut the rubber;

[0014] (1) The second screw is driven to rotate by the second rotary drive member, so that the second nut is located on the outer wall of the second screw and slides, and the second rail seat is located on the surface of the second guide rail and slides, so that the second nut and the second rail seat drive the mounting frame to move left and right, thereby automatically adjusting the position of the cutter laterally to cut the rubber into specified specifications as needed;

[0015] (2) The first screw is driven to rotate by the first rotating driving member, so that the first nut is located on the outer wall of the first screw and slides, and the first rail seat is located on the top of the first guide rail and slides, so that the first nut and the first rail seat drive the cutting table to move forward and backward, thereby facilitating the automatic transfer of the rubber on the top of the cutting table to the bottom of the cutter, thereby reducing the labor intensity of the personnel;

[0016] (3) The third screw is driven to rotate by the third rotating driving member, so that the third nut slides on the outer wall of the third screw, and the third rail seat slides on the surface of the third guide rail, so that the third nut and the third rail seat drive the placement seat to move up and down, and the placement seat can drive the cutter to move up and down stably, thereby facilitating the cutter to accurately cut the rubber. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a side view schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the rear view structure of the machine of the utility model;

[0019] Figure 3 This is a right side structural diagram of the component placement frame of the present invention;

[0020] Figure 4 It is a schematic diagram of the top view structure of the utility model.

[0021] In the figure: 1. machine table; 2. machine frame; 3. first rotary drive member; 4. first screw rod; 5. first guide rail; 6. first rail seat; 7. cutting table; 8. second rotary drive member; 9. second screw rod; 10. second guide rail; 11. second rail seat; 12. component placement frame; 13. third rotary drive member; 14. third screw rod; 15. third guide rail; 16. third rail seat; 17. component placement seat; 18. component placement column; 19. cross plate; 20. cutter; 21. second nut; 22. first nut; 23. third nut. DETAILED DESCRIPTION

[0022] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-4 The present invention provides an embodiment of a rubber cutting device, comprising a machine platform 1, wherein a first screw rod 4 is rotatably connected to the center position of the top of the machine platform 1 through a bracket, and a first nut 22 is threadedly installed on the outer wall of one side of the first screw rod 4;

[0024] When in use, the first nut 22 is located on the outer wall of the first screw rod 4 and slides, so that the first nut 22 drives the cutting table 7 to move forward and backward;

[0025] A first rotary drive member 3 is mounted on the top of the machine platform 1 on one side of the first screw rod 4 through a bracket, and one end of the first rotary drive member 3 is fixedly connected to one end of the first screw rod 4;

[0026] When in use, the first rotary drive member 3 is turned on to drive the first screw rod 4 to rotate;

[0027] The top of the machine table 1 on both sides of the first screw rod 4 is provided with a first guide rail 5, and the top of the first nut 22 is provided with a cutting table 7;

[0028] When in use, the cutting table 7 is set so that the rubber workpiece can be placed and cut;

[0029] A first rail seat 6 is slidably mounted on the top of the first guide rail 5, and the top end of the first rail seat 6 is fixedly connected to the bottom end of the cutting table 7;

[0030] When in use, the first rail seat 6 is located on the top of the first guide rail 5 and slides to limit the movement range of the cutting table 7;

[0031] A machine frame 2 is fixed to the top of the machine platform 1. A second rotary drive member 8 is mounted on one side of the machine frame 2 via a bracket. A second screw rod 9 is provided at one end of the second rotary drive member 8. Second guide rails 10 are provided on the machine frame 2 on both sides of the second screw rod 9. Second rail seats 11 are slidably mounted on the surface of the second guide rails 10. The surface of the second rail seat 11 is fixedly connected to the inner wall of the component placement frame 12.

[0032] When in use, the second rail seat 11 slides on the surface of the second guide rail 10 to limit the movement range of the mounting frame 12;

[0033] A second nut 21 is threadedly mounted on the outer wall of the second screw rod 9. A mounting frame 12 is provided on the surface of the second nut 21. A third rotary drive member 13 is mounted on the top of the mounting frame 12 via a bracket. A third screw rod 14 is provided on the bottom end of the third rotary drive member 13. Third guide rails 15 are provided on the surface of the mounting frame 12 on both sides of the third screw rod 14. A third rail seat 16 is slidably mounted on the surface of the third guide rail 15. The surface of the third rail seat 16 is fixedly connected to the inner wall of the mounting seat 17.

[0034] When in use, the third rail seat 16 slides on the surface of the third guide rail 15 to limit the movement range of the component seat 17;

[0035] A third nut 23 is threadedly mounted on the outer wall of one side of the third screw rod 14. A mounting seat 17 is provided on the surface of the third nut 23. A mounting post 18 is provided at the bottom end of the mounting seat 17. A horizontal plate 19 is provided at the end of the mounting post 18 away from the mounting seat 17. A cutter 20 is provided at the bottom end of the horizontal plate 19.

[0036] When in use, the cutter 20 is arranged to cut the rubber workpiece.

[0037] When the embodiment of the present application is in use, the rubber workpiece to be cut is first placed on the top of the cutting table 7, and the first screw rod 4 is driven to rotate by the first rotary driving member 3, so that the first nut 22 is located on the outer wall of the first screw rod 4 to slide, and the first rail seat 6 is located on the top of the first guide rail 5 to slide, so that the first nut 22 and the first rail seat 6 drive the cutting table 7 to move back and forth, and the rubber on the top of the cutting table 7 can be transferred to the bottom of the cutter 20, and then the third screw rod 14 is driven to rotate by the third rotary driving member 13, so that the third nut 23 is located on the outer wall of the third screw rod 14 to slide, and the third rail seat 16 is located on the surface of the third guide rail 15. The surface of the second guide rail 10 is slid, so that the third nut 23 and the third rail seat 16 drive the component placement frame 17 to move up and down, and the component placement frame 17 can drive the cutter 20 to move up and down stably, so that the cutter 20 can cut the rubber accurately and stably. Finally, the second screw rod 9 is driven to rotate by the second rotary driving member 8, so that the second nut 21 slides on the outer wall of the second screw rod 9, and the second rail seat 11 slides on the surface of the second guide rail 10, so that the second nut 21 and the second rail seat 11 drive the component placement frame 12 to move left and right, so as to adjust the position of the cutter 20 laterally as needed, thereby facilitating the cutting of the rubber into specified specifications, thereby completing the use of the cutting device.

Claims

1. A rubber cutting device, characterized in that: The invention comprises a machine platform (1), wherein a machine frame (2) is fixed at the top of the machine platform (1), a second rotary driving member (8) is installed on one side of the surface of the machine frame (2) through a bracket, a second screw rod (9) is provided at one end of the second rotary driving member (8), a second nut (21) is threadedly installed on the outer wall of the second screw rod (9), a component placement frame (12) is provided on the surface of the second nut (21), a third rotary driving member (13) is installed at the top of the component placement frame (12) through a bracket, a third screw rod (14) is provided at the bottom end of the third rotary driving member (13), a third nut (23) is threadedly installed on the outer wall of one side of the third screw rod (14), a component placement seat (17) is provided on the surface of the third nut (23), and a component placement column (18) is provided at the bottom end of the component placement seat (17).

2. A rubber cutting device according to claim 1, characterized in that: A first screw rod (4) is rotatably connected to the center position of the top of the machine platform (1) via a bracket, and a first nut (22) is threadedly mounted on the outer wall of one side of the first screw rod (4).

3. A rubber cutting device according to claim 2, characterized in that: A first rotary drive member (3) is mounted on the top of the machine platform (1) on one side of the first screw rod (4) via a bracket, and one end of the first rotary drive member (3) is fixedly connected to one end of the first screw rod (4).

4. A rubber cutting device according to claim 2, characterized in that: The top ends of the machine platforms (1) on both sides of the first screw rod (4) are both provided with first guide rails (5), and the top end of the first nut (22) is provided with a cutting platform (7).

5. A rubber cutting device according to claim 4, characterized in that: A first rail seat (6) is slidably mounted on the top of the first guide rail (5), and the top end of the first rail seat (6) is fixedly connected to the bottom end of the cutting table (7).

6. The rubber cutting device according to claim 1, characterized in that: The surfaces of the machine frame (2) on both sides of the second screw rod (9) are both provided with second guide rails (10), and the surfaces of the second guide rails (10) are slidably mounted with second rail seats (11), and the surfaces of the second rail seats (11) are fixedly connected to the inner wall of the mounting frame (12).

7. The rubber cutting device according to claim 1, characterized in that: The surfaces of the component placement frames (12) on both sides of the third screw rod (14) are both provided with third guide rails (15), and the surfaces of the third guide rails (15) are slidably mounted with third rail seats (16), and the surfaces of the third rail seats (16) are fixedly connected to the inner wall of the component placement seat (17).

8. The rubber cutting device according to claim 1, characterized in that: A transverse plate (19) is provided at one end of the component placement column (18) away from the component placement seat (17), and a cutter (20) is provided at the bottom end of the transverse plate (19).

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