Vibration cutter material positioning device for cutting foaming silica gel sealing gasket

Abstract

The utility model relates to the technical field of foamed silica gel sealing gasket processing, and aims to provide a material positioning device of a vibration cutter for cutting a foamed silica gel sealing gasket, which comprises a base and is characterized in that a double-shaft driving motor is fixedly arranged on the inner wall of the bottom of the base; the output ends of the left side and the right side of the double-shaft driving motor are fixedly connected with a first threaded rod and a second threaded rod correspondingly, the ends, away from the double-shaft driving motor, of the first threaded rod and the second threaded rod are rotationally connected with the inner walls of the two sides of the base correspondingly, the surfaces of the first threaded rod and the second threaded rod are in threaded connection with threaded blocks, and the side walls of the threaded blocks are fixedly connected with connecting blocks. Vertical rods are fixedly connected to the tops of the connecting blocks. According to the foaming silica gel sealing gasket cutting device, the periphery of a foaming silica gel sealing gasket can be positioned and fixed, so that the foaming silica gel sealing gasket cannot move when being cut, and a vibration cutter can conveniently cut the foaming silica gel sealing gasket.

Description

Technical Field

[0001] The utility model relates to the technical field of processing foamed silicone sealing pads, in particular to a vibrating knife material positioning device for cutting foamed silicone sealing pads. Background Art

[0002] Silicone foam products are suitable for heat transfer printing equipment, large-scale mechanical equipment sealing and other industries. They can be used as heat-resistant baking gaskets for electronic instruments and circuit boards, heat-resistant pads for textile dyeing machines, food baking placemats, and high-temperature components in automobiles, aerospace, computers, mechanical and electronic industries, fax machines, and printers; in automobile mechanical bodies, kitchen utensils, home appliances and other equipment, etc. Silicone foam sealing gaskets need to be cut to the appropriate size when used. The existing vibrating knife is not convenient for positioning and fixing the foam silicone sealing gasket during cutting, which causes inconvenience in use and has certain limitations. Utility Model Content

[0003] The purpose of the utility model is to provide a material positioning device for a vibrating knife for cutting foamed silicone sealing pads, so as to solve the problems raised in the background technology and facilitate promotion.

[0004] In order to achieve the above-mentioned utility model purpose, the technical solution adopted by the utility model is:

[0005] A vibrating knife material positioning device for cutting foam silicone sealing pads comprises a base, a dual-axis drive motor is fixedly provided on the inner wall of the bottom of the base, and the left and right output ends of the dual-axis drive motor are fixedly connected to threaded rod one and threaded rod two respectively, and the ends of the threaded rod one and threaded rod two away from the dual-axis drive motor are rotatably connected to the inner walls on both sides of the base respectively, the surfaces of the threaded rod one and threaded rod two are threadedly connected with threaded blocks, the side walls of the threaded blocks are fixedly connected to connecting blocks, the top of the connecting block is fixedly connected to a vertical rod, strip-shaped through holes are symmetrically provided on both sides of the top of the base, the vertical rods are slidably connected to the strip-shaped through holes, the tops of the vertical rods pass through the strip-shaped through holes, and the vertical rods on the opposite sides A rectangular frame is fixedly connected, and two threaded rods three are rotatably connected to one side of the inner wall of the rectangular frame. Two driving motors are fixedly connected to one side of the outer wall of the rectangular frame. The output end of the driving motor passes through the rectangular frame and is fixedly connected to one end of the threaded rod three in the rectangular frame. Two rectangular grooves are provided on the opposite surfaces of the rectangular frame, and moving blocks are slidably connected to the inner walls of the rectangular grooves. One end of the moving block is threadedly connected to the threaded rod three. An L-shaped plate is fixedly connected to the side of the moving block, and an electric telescopic rod is fixedly connected to the top of the L-shaped plate. The telescopic end of the electric telescopic rod passes through the L-shaped plate and is fixedly connected to a pressure plate, and a rubber pad is fixedly connected to the bottom of the pressure plate.

[0006] Furthermore, a sliding sleeve is fixedly connected to the side of the connecting block, and sliding rods are fixedly connected to both sides of the inner wall of the base, and the sliding sleeve is arranged on the surface of the sliding rod.

[0007] Furthermore, the threaded rod 1 and the threaded rod 2 have opposite thread rotation directions.

[0008] Furthermore, a sliding groove is provided on one side of the L-shaped plate, a sliding block is fixedly connected to one side of the pressure plate, and an end of the sliding block away from the pressure plate extends to the interior of the sliding groove and is slidably connected to the sliding groove.

[0009] Furthermore, support legs are fixedly connected around the bottom of the base.

[0010] The beneficial effects of the utility model are:

[0011] The utility model discloses a vibrating knife material positioning device for cutting foamed silicone sealing pads. The foamed silicone sealing pad is placed on a base, a dual-axis drive motor is started, and then the output end of the dual-axis drive motor drives the threaded rod one and the threaded rod two with opposite thread rotation directions to rotate, thereby driving the threaded blocks on both sides to move, and then driving the vertical rod to move through the connecting block, thereby driving the rectangular frames on both sides to approach each other, starting the drive motor, thereby driving the moving block to move, and then driving the four L-shaped plates to move to the four sides of the foamed silicone sealing pad respectively, starting the electric telescopic rod, and then pushing the pressing plate downward, so that the rubber pad contacts the four sides of the foamed silicone sealing pad respectively, and then positioning and fixing the foamed silicone sealing pad, so that the foamed silicone sealing pad will not move during cutting, and the vibrating knife is convenient for cutting the foamed silicone sealing pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of a vibrating knife material positioning device for cutting foamed silicone sealing pads of the utility model;

[0013] Figure 2 This is a cross-sectional view of the base of a vibrating knife material positioning device for cutting foamed silicone sealing pads of the utility model;

[0014] Figure 3 This is a rectangular frame cross-sectional view of a material positioning device for cutting foamed silicone sealing pads using a vibrating knife according to the present invention;

[0015] Figure 4 This is a cross-sectional view of an L-shaped plate of a vibrating knife material positioning device for cutting foamed silicone sealing pads of the utility model;

[0016] Reference table of accompanying symbols:

[0017] 1. Base; 2. Dual-axis drive motor; 3. Threaded rod 1; 4. Threaded rod 2; 5. Threaded block; 6. Connecting block; 7. Vertical rod; 8. Strip-shaped through hole; 9. Rectangular frame; 10. Threaded rod 3; 11. Drive motor; 12. Rectangular slot; 13. Moving block; 14. L-shaped plate; 15. Electric telescopic rod; 16. Pressing plate; 17. Rubber pad; 18. Sleeve; 19. Sliding rod; 20. Sliding slot; 21. Sliding block; 22. Support leg. DETAILED DESCRIPTION

[0018] The following further describes specific embodiments of the present invention with reference to the accompanying drawings. Identical components are denoted by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "inward" and "outward" refer to directions toward or away from the geometric center of a particular component, respectively.

[0019] In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in which the same parts are represented by the same reference numerals.

[0020] Depend on Figures 1 to 4As shown, a vibrating knife material positioning device for cutting foam silicone sealing pads includes a base 1, a dual-axis drive motor 2 is fixedly provided on the inner wall of the bottom of the base 1, and the output ends of the dual-axis drive motor 2 on the left and right sides are fixedly connected with a threaded rod 3 and a threaded rod 4, respectively. The ends of the threaded rod 3 and the threaded rod 2 4 away from the dual-axis drive motor 2 are respectively rotatably connected to the inner walls on both sides of the base 1, and the surfaces of the threaded rod 3 and the threaded rod 2 4 are threadedly connected with a threaded block 5, the side wall of the threaded block 5 is fixedly connected with a connecting block 6, the top of the connecting block 6 is fixedly connected with a vertical rod 7, and the top of the base 1 There are strip-shaped through holes 8 symmetrically opened on both sides, and the vertical rod 7 is slidably connected to the strip-shaped through hole 8. The top of the vertical rod 7 passes through the strip-shaped through hole 8. A rectangular frame 9 is fixedly connected to the opposite side of the vertical rod 7. Two threaded rods 10 are rotatably connected to one side of the inner wall of the rectangular frame 9. Two drive motors 11 are fixedly connected to one side of the outer wall of the rectangular frame 9. The output end of the drive motor 11 passes through the rectangular frame 9 and is fixedly connected to one end of the threaded rod 10 in the rectangular frame 9. Two rectangular grooves 12 are opened on the opposite surface of the rectangular frame 9. The inner wall of the rectangular groove 12 is slidably connected. The movable block 13 has one end threadedly connected to the threaded rod 3 10, and the side of the movable block 13 is fixedly connected to an L-shaped plate 14. The top of the L-shaped plate 14 is fixedly connected to an electric telescopic rod 15. The telescopic end of the electric telescopic rod 15 passes through the L-shaped plate 14 and is fixedly connected to a pressure plate 16. The bottom of the pressure plate 16 is fixedly connected to a rubber pad 17. The foam silicone sealing pad is placed on the base 1, and the dual-axis drive motor 2 is started. Then, the output end of the dual-axis drive motor 2 drives the threaded rod 1 3 and the threaded rod 2 4 with opposite threads to rotate, thereby driving the threaded blocks 5 on both sides to move. , and then drive the vertical rod 7 to move through the connecting block 6, and then drive the rectangular frames 9 on both sides to approach each other, start the driving motor 11, and then drive the moving block 13 to move, and then drive the four L-shaped plates 14 to move to the four sides of the foam silicone sealing pad, respectively, start the electric telescopic rod 15, and then push the pressing plate 16 down, so that the rubber pad 17 is in contact with the four sides of the foam silicone sealing pad, and then the foam silicone sealing pad is positioned and fixed, so that the foam silicone sealing pad will not move during cutting, which is convenient for the vibrating knife to cut the foam silicone sealing pad.

[0021] A sliding sleeve 18 is fixedly connected to the side of the connecting block 6, and a sliding rod 19 is fixedly connected to both sides of the inner wall of the base 1. The sliding sleeve 18 is slidably mounted on the surface of the sliding rod 19. The sliding sleeve 18 slides on the surface of the sliding rod 19 to ensure the stability of the connecting block 6 when it moves.

[0022] The threaded rod 1 3 and the threaded rod 2 4 have opposite thread rotation directions, so that the threaded block 5 can move toward or relative to each other at the same time.

[0023] A slide groove 20 is provided on one side of the L-shaped plate 14, and a slider 21 is fixedly connected to one side of the pressure plate 16. The end of the slider 21 away from the pressure plate 16 extends to the inside of the slide groove 20 and is slidably connected to the slide groove 20. The sliding connection between the slider 21 and the slide groove 20 ensures the stability of the pressure plate 16 when it moves up and down.

[0024] Support legs 22 are fixedly connected around the bottom of the base 1. The support legs 22 are provided to ensure stability during operation.

[0025] The above is only a preferred embodiment of the present utility model patent and is not intended to limit the present utility model patent. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model patent shall be included in the scope of protection of the present utility model patent.

Claims

1. A vibrating knife material positioning device for cutting foamed silicone sealing pads, comprising a base (1), characterized in that: A dual-axis drive motor (2) is fixedly provided on the inner wall of the bottom of the base (1), and the left and right output ends of the dual-axis drive motor (2) are fixedly connected with a threaded rod (3) and a threaded rod (4), respectively. The ends of the threaded rod (3) and the threaded rod (4) away from the dual-axis drive motor (2) are rotatably connected to the inner walls of the base (1) on both sides. The surfaces of the threaded rod (3) and the threaded rod (4) are threadedly connected with a threaded block (5), and the side walls of the threaded block (5) are fixedly connected with a connecting block (6). The top of the connecting block (6) is fixedly connected with a vertical rod (7). Strip-shaped through holes (8) are symmetrically opened on both sides of the top of the base (1), and the vertical rod (7) is slidably connected to the strip-shaped through hole (8). The top of the vertical rod (7) passes through the strip-shaped through hole (8), and the opposite side of the vertical rod (7) is fixedly connected with a rectangular frame (9). The inner wall of the rectangular frame (9) is fixedly connected with a vertical rod (7). Two threaded rods (10) are rotatably connected to the sides of the rectangular frame (9); two driving motors (11) are fixedly connected to one side of the outer wall of the rectangular frame (9); the output end of the driving motor (11) passes through the rectangular frame (9) and is fixedly connected to one end of the threaded rod (10) inside the rectangular frame (9); two rectangular grooves (12) are provided on the opposite sides of the rectangular frame (9); the inner walls of the rectangular grooves (12) are slidably connected to moving blocks (13); one end of the moving blocks (13) is threadedly connected to the threaded rod (10); the side of the moving block (13) is fixedly connected to an L-shaped plate (14); the top of the L-shaped plate (14) is fixedly connected to an electric telescopic rod (15); the telescopic end of the electric telescopic rod (15) passes through the L-shaped plate (14) and is fixedly connected to a pressure plate (16); the bottom of the pressure plate (16) is fixedly connected to a rubber pad (17).

2. A vibrating knife material positioning device for cutting foamed silicone sealing pads according to claim 1, characterized in that: The side of the connecting block (6) is fixedly connected with a sliding sleeve (18), and both sides of the inner wall of the base (1) are fixedly connected with sliding rods (19), and the sliding sleeve (18) is slidably mounted on the surface of the sliding rod (19).

3. A vibrating knife material positioning device for cutting foamed silicone sealing pads according to claim 1, characterized in that: The threaded rod 1 (3) and the threaded rod 2 (4) have opposite threaded directions.

4. A vibrating knife material positioning device for cutting foamed silicone sealing pads according to claim 1, characterized in that: A slide groove (20) is provided on one side of the L-shaped plate (14), and a slider (21) is fixedly connected to one side of the pressure plate (16). The end of the slider (21) away from the pressure plate (16) extends to the inside of the slide groove (20) and is slidably connected to the slide groove (20).

5. The vibrating knife material positioning device for cutting foamed silicone sealing pads according to claim 1, characterized in that: Support legs (22) are fixedly connected around the bottom of the base (1).

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