Slicing machine device for producing heat-conducting silica gel sheet

Abstract

The utility model relates to the technical field of heat-conducting silica gel sheet production devices, and discloses a slicing machine device for heat-conducting silica gel sheet production, which comprises a base, a conveyor belt is laid on the surface of the base, a support frame is arranged at the top of the base, a third motor is arranged on one side in the support frame, and the output end of the third motor is connected with an axial flow fan. A first telescopic rod is arranged at the bottom of the air cylinder, a cutter frame is arranged at the bottom of the first telescopic rod, a suction nozzle is arranged on one side of the cutter frame, an air suction pipe is connected to the top of the suction nozzle, and a collecting box is connected to one end of the air suction pipe. According to the air suction structure, the motor drives the fan to generate suction force, dust generated by cutting is sucked into the collecting box from the suction nozzle through the air suction pipe, damage of the dust to the machine and the human body is reduced, meanwhile, the axial flow fan is used for blowing air to accelerate air circulation, the temperature rising caused by continuous work of the cutter is reduced, and the cutting efficiency is improved. And the service life of the cutter is prolonged, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal conductive silicone sheet production devices, in particular to a slicer device for producing thermal conductive silicone sheets. Background Art

[0002] Thermally conductive silicone sheet is a thermal conductive medium material that is synthesized through a special process with silicone as the base material and various auxiliary materials such as metal oxides added. In the industry, it is also called thermally conductive silicone pad, thermally conductive silicone sheet, soft thermally conductive pad, thermally conductive silicone gasket, etc. It is specially produced for the design of transferring heat through gaps. It can fill the gaps, open up the heat channel between the heating part and the heat dissipation part, and effectively improve the heat transfer efficiency. At the same time, it also plays the role of insulation, shock absorption, sealing, etc., which can meet the design requirements of miniaturization and ultra-thin equipment. It is highly processable and practical, and has a wide range of applicable thicknesses. It is an excellent thermal conductive filling material, but the thermally conductive silicone sheet needs to be cut before use.

[0003] After searching, the announcement number: CN218984944U discloses an easily adjustable slicer for producing thermally conductive silicone gaskets, including a workbench, a slitting frame is installed at the upper end of the workbench, a lifting mechanism is installed at the lower end of the slitting frame, a slitting mechanism is installed at the lower end of the lifting mechanism, and a pair of auxiliary mechanisms are installed at the lower end of the lifting mechanism on the left and right sides of the slitting mechanism. The utility model has a simple structure, is easy to control the slitting size, can effectively improve the processing efficiency, and can bring convenience to the field of thermally conductive silicone gasket production technology.

[0004] In the above application, the cutter will generate dust during the cutting process. When the dust remains on the machine, it will accelerate the wear of some rotating parts and reduce the service life of the machine. In addition, although the silica gel dust is non-toxic, the dust will still have adverse effects on the human body and endanger the health of workers. Moreover, the temperature of the blade will rise after continuous work, affecting the cutting effect and reducing production efficiency. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a slicer device for producing thermally conductive silicone sheets, aiming to improve the problem that the dust generated during the slicing process cannot be recovered, which will harm the machine and workers, and the continuous operation of the cutter will cause overheating and affect production efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a slicer device for producing thermally conductive silicone sheets, comprising a base, a conveyor belt is laid on the surface of the base, a support frame is provided on the top of the base, a cylinder is provided on the top of the support frame, a first telescopic rod is provided at the bottom of the cylinder, a cutting frame is provided at the bottom of the first telescopic rod, a suction nozzle is provided on one side of the cutting frame, a suction pipe is connected to the top of the suction nozzle, and a collection box is connected to one end of the suction pipe.

[0007] Preferably, several rows of first rollers are provided in the support frame, and the surfaces of the rollers are sleeved with first rollers.

[0008] Preferably, a third motor is provided at one side of the support frame, and an output end of the third motor is connected to an axial flow fan.

[0009] Preferably, a second motor is provided on one side of the cutter frame, an output end of the second motor is connected to a second slide bar, and a cutter is sleeved on the surface of the second slide bar.

[0010] Preferably, guide rods are symmetrically provided at the top of the support frame, the bottom of the guide rods is connected to a connecting block, a spring is provided at the top of the connecting block, a second telescopic rod is provided in the spring, the second telescopic rod is provided at the top of the connecting block, and an auxiliary frame is provided at the bottom of the second telescopic rod.

[0011] Preferably, a second roller is provided on the inner side of the auxiliary frame, and a second cylinder is sleeved on the surface of the second roller.

[0012] Preferably, the connecting block is sleeved on the surface of the first sliding rod, and sliding grooves are symmetrically provided on both sides of the supporting frame.

[0013] Preferably, a first motor is provided at the top of the collection box, a fan is connected to the output end of the first motor, and a filter is installed below the fan.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, through the designed air suction structure, the motor drives the fan to generate suction, and the dust generated by cutting is sucked into the collection box through the suction nozzle through the suction pipe, which reduces the damage of dust to the machine and human body and prolongs the service life of the machine.

[0016] 2. In the utility model, the axial flow fan is used to accelerate the air circulation, reduce the temperature of the cutter caused by continuous work, extend the service life of the cutter, and improve the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a slicer device for producing thermally conductive silicone sheets proposed by the utility model;

[0018] Figure 2 This is a cross-sectional view of a slicer device for producing thermally conductive silicone sheets proposed in the utility model;

[0019] Figure 3 This is a schematic diagram of the slicing structure of a slicing machine device for producing thermally conductive silicone sheets proposed by the utility model;

[0020] Figure 4This is a schematic structural diagram of an auxiliary limiting device of a slicer device for producing thermally conductive silicone sheets proposed by the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of an air suction device of a slicer device for producing thermally conductive silicone sheets proposed by the utility model;

[0022] Figure 6 This is a schematic diagram of the structure inside a collection box of a slicer device for producing thermally conductive silicone sheets proposed by the utility model;

[0023] Figure 7 The utility model discloses a schematic diagram of the structure of an axial flow fan of a slicer device for producing thermally conductive silicone sheets.

[0024] Legend:

[0025] 1. Base; 2. Support frame; 3. First roller; 4. Conveyor belt; 5. First roller; 6. Guide rod; 7. Cylinder; 8. First telescopic rod; 9. Axial fan; 10. Collecting box; 11. Suction pipe; 12. Suction nozzle; 13. First slide bar; 14. Spring; 15. Cutter; 16. Second roller; 17. Second roller; 18. First motor; 19. Fan; 20. Filter; 21. Slide; 22. Second motor; 23. Second slide bar; 24. Auxiliary rod; 25. Cutter frame; 26. Auxiliary frame; 27. Third motor. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Reference Figure 1-7The utility model provides an embodiment: a slicing machine device for producing thermally conductive silicone sheets, comprising a base 1, a conveyor belt 4 is laid on the surface of the base 1, a support frame 2 is arranged on the top of the base 1, a cylinder 7 is arranged on the top of the support frame 2, a first telescopic rod 8 is arranged at the bottom of the cylinder 7, a cutter frame 25 is arranged at the bottom of the first telescopic rod 8, a second motor 22 is arranged on one side of the cutter frame 25, a second slide bar 23 is connected to the output end of the second motor 22, a cutter 15 is arranged on the surface of the second slide bar 23, and the second motor 22 drives the cutter 15 on the second slide bar 23 to rotate to cut the silicone sheet. The cylinder 7 drives the cutting frame 25 to move up and down by driving the first telescopic rod 8. A suction nozzle 12 is provided on one side of the cutting frame 25. The top of the suction nozzle 12 is connected with an air suction pipe 11. One end of the air suction pipe 11 is connected with a collecting box 10. A first motor 18 is provided on the top of the collecting box 10. A fan 19 is connected to the output end of the first motor 18. When the first motor 18 is started, the fan 19 starts to rotate to generate suction. Dust enters the collecting box 10 through the suction pipe 11 from the suction nozzle 12. A filter screen 19 is installed under the fan 19 to prevent dust from passing through the fan 19.

[0028] Reference Figure 1-7 , a plurality of first rollers 5 are arranged in the support frame 2, and a first roller 3 is sleeved on the surface of the roller 5. The first roller 5 drives the first roller 3 to rotate, and the thermal conductive silica gel is transported by the conveyor belt 4. When passing through the first roller 3, the first roller 3 limits the silica gel to prevent displacement, affect the slicing effect, and cause waste of resources. A guide rod 6 is symmetrically arranged on the top of the support frame 2, and a connecting block is connected to the bottom of the guide rod 6. The guide rod 6 can stabilize the connecting block and improve stability. The connecting block is sleeved on the surface of the first slide bar 13, and a slide groove 21 is symmetrically opened on both sides of the support frame 2. The first slide bar 13 can move along the slide groove 21. A spring 14 is arranged on the top of the connecting block, and the spring 14 is inside A second telescopic rod is provided, and the second telescopic rod is arranged at the top of the connecting block. An auxiliary frame 26 is provided at the bottom of the second telescopic rod. A second roller 17 is provided on the inner side of the auxiliary frame 26. A second roller 16 is sleeved on the surface of the second roller 17. The second roller 17 drives the second roller 16 to rotate. When the second roller 16 contacts the silicone, the second roller 16 will be lifted upward according to the thickness. At the same time, the auxiliary frame 26 will lift the second telescopic rod upward, and the connecting block will be driven by the second telescopic rod. At this time, the first sliding bar 13 will move upward along the slide groove 21, and the spring 14 will generate a downward force due to the elastic potential energy, so that the second roller 16 presses the silicone but does not affect its forward transportation, thereby achieving the role of limiting.

[0029] Reference Figure 2-7A third motor 27 is provided on one side of the support frame 2, and an axial flow fan 9 is connected to the output end of the third motor 27. The third motor 27 is started to drive the axial flow fan 9, and the temperature of the cutter 15 due to continuous work can be reduced by accelerating the circulation of air, thereby effectively improving the work efficiency, and the powder of the cutter 15 can also be blown off.

[0030] Working principle: start the machine, turn on all motors, put the thermal conductive silicone on the conveyor belt 4, and after the conveyor belt 4 starts, it drives the silicone and passes through the first roller 5 to limit it to prevent movement. Then the guide rod 6 moves downward, and the silicone passes through the second roller 16 and is lifted upward with the second telescopic rod through the auxiliary frame 26, and the connecting block will be driven by the second telescopic rod. At this time, the first slide bar 13 will move upward along the slide groove 21, and the spring 14 will generate a force downward due to the elastic potential energy, so that the second roller 16 presses the silicone but does not affect its forward transportation, thereby achieving the limiting effect. The cylinder 7 moves downward, and the cutter frame 25 also moves with it. After reaching the position, the cutter 15 starts to cut the silicone. After the axial flow fan 9 starts working, it cools down the cutter 15 and blows the dust backwards. The suction nozzle 12 uses the suction force of the fan 19 to suck the dust into the collection box 10 through the suction pipe 11 to complete the dust recovery.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A slicer device for producing thermally conductive silicone sheets, comprising a base (1), a conveyor belt (4) is laid on the surface of the base (1), and a support frame (2) is provided on the top of the base (1), characterized in that: A cylinder (7) is provided at the top of the support frame (2), a first telescopic rod (8) is provided at the bottom of the cylinder (7), a cutter frame (25) is provided at the bottom of the first telescopic rod (8), a suction nozzle (12) is provided at one side of the cutter frame (25), a suction pipe (11) is connected to the top of the suction nozzle (12), and a collection box (10) is connected to one end of the suction pipe (11).

2. A slicing machine device for producing thermally conductive silicone sheets according to claim 1, characterized in that: Several rows of first rollers (5) are arranged in the support frame (2), and the surfaces of the rollers (5) are sleeved with first rollers (3).

3. A slicing machine device for producing thermally conductive silicone sheets according to claim 1, characterized in that: A third motor (27) is provided on one side of the support frame (2), and an output end of the third motor (27) is connected to an axial flow fan (9).

4. A slicing machine device for producing thermally conductive silicone sheets according to claim 1, characterized in that: A second motor (22) is provided on one side of the cutter frame (25); an output end of the second motor (22) is connected to a second slide bar (23); and a cutter (15) is sleeved on the surface of the second slide bar (23).

5. A slicing machine device for producing thermally conductive silicone sheets according to claim 1, characterized in that: A guide rod (6) is symmetrically arranged at the top of the support frame (2); a connecting block is connected to the bottom of the guide rod (6); a spring (14) is arranged at the top of the connecting block; a second telescopic rod is arranged in the spring (14); the second telescopic rod is arranged at the top of the connecting block; and an auxiliary frame (26) is arranged at the bottom of the second telescopic rod.

6. A slicing machine device for producing thermally conductive silicone sheets according to claim 5, characterized in that: A second roller (17) is provided inside the auxiliary frame (26), and a second cylinder (16) is sleeved on the surface of the second roller (17).

7. A slicing machine device for producing thermally conductive silicone sheets according to claim 5, characterized in that: The connection block is sleeved on the surface of the first slide rod (13), and slide grooves (21) are symmetrically provided on both sides of the support frame (2).

8. A slicing machine device for producing thermally conductive silicone sheets according to claim 1, characterized in that: A first motor (18) is provided at the top of the collection box (10); a fan (19) is connected to the output end of the first motor (18); and a filter (20) is provided below the fan (19).

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