Device for continuous treatment of single-sided self-adhesive heat-conducting silica gel sheet

Abstract

The utility model discloses a device for continuous treatment of a single-sided self-adhesive heat-conducting silica gel sheet, which comprises two supports, the two supports are fixedly connected with the same cylindrical rod in a penetrating manner, one side of each support is rotatably connected with a driving screw in a penetrating manner, the outer wall of each driving screw is sleeved with a moving plate in a threaded manner, and the moving plate is fixedly connected with the cylindrical rod in a penetrating manner. The device is easy to use, the distance between the two movable plates can be adjusted by rotating the two handles, the two sliding rods penetrate through the movable plates to play a limiting role, the baffle is of a detachable structure, and the second silica gel foam plate and the first silica gel foam plate are bonded to the bottoms of the baffle and the movable plates respectively. When the screw rods are not completely fixed, the baffle can slide on the two screw rods to adjust the distance between the baffle and the support so as to change the thickness of the treating agent, and the redundant treating agent can be accumulated in the gap so as to ensure the continuity and uniformity of the prime coat treatment.

Description

Technical Field

[0001] The utility model relates to the field of heat-conducting silicone sheets processing, in particular to a device for continuous processing of single-sided self-adhesive heat-conducting 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. 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-thinness of equipment. It is highly processable and practical, and has a wide range of applicable thicknesses. It is an excellent thermal conductive filling material.

[0003] The single-sided self-adhesive thermally conductive silicone sheet processing device in the prior art cannot continuously process multiple single-sided self-adhesive thermally conductive silicone sheets at the same time, which is not conducive to the production of assembly line processing operations. Therefore, the technical personnel in this field provide a device for continuous processing of single-sided self-adhesive thermally conductive silicone sheets to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to provide a device for continuous processing of single-sided self-adhesive thermally conductive silicone sheets to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a device for continuous processing of single-sided self-adhesive thermally conductive silicone sheets, comprising two supports, the two supports are penetrated and fixedly connected with a same cylindrical rod, one side of the two supports is penetrated and rotatably connected with a driving screw, a movable plate is threadedly sleeved on the outer wall of the driving screw, the bottoms of the two supports are fixedly connected with a base, one side of the two bases is installed with a same baffle, and the bottoms of the movable plate and the baffle are respectively adhered with a first silicone foam plate and a second silicone foam plate.

[0006] As a further solution of the utility model: one side of the two bases close to the baffle is fixedly connected with a mounting block that fits the baffle, one side of the mounting block is fixedly connected with a nut, and one side of the baffle is penetrated by a screw that is threadedly connected to the nut.

[0007] As a further solution of the utility model: two sliding rods are fixedly connected to one side of the support close to the movable plate, and the two sliding rods penetrate the movable plate. One side of the movable plate is connected to two threaded connecting pipes that are slidably connected to the sliding rods.

[0008] As a further solution of the utility model: a connecting pipe is connected to one side of the movable plate close to the support, the cylindrical rod passes through the connecting pipe, and the cylindrical rod and the movable plate are connected through and through.

[0009] As a further solution of the utility model: the tops of the first silicone foam board and the second silicone foam board are both provided with removable glue, and the tops of the plurality of removable glues are respectively adhered to the bottoms of the movable plate and the baffle.

[0010] As a further solution of the utility model: one end of the driving screw rod away from the movable plate is fixedly connected with a handle, and the driving screw rod is located between the two sliding rods.

[0011] As a further solution of the utility model: the two movable plates are located between the two supports, and the two ends of the cylindrical rod pass through the two sides of the two supports and extend outside the two supports.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. When the two handles are rotated, the two driving screws will be driven to rotate. The rotation of the two driving screws will drive the two moving plates to move away from each other to adjust the spacing between the two moving plates. When the two moving plates move away from each other, the two first silicone foam plates will be driven to move away from each other. The two sliding rods penetrate the moving plates to play a limiting role, thereby preventing the driving screws from driving the moving plates to rotate at the same time. The baffle is installed on the mounting block through the two screws as a detachable structure. The baffle is vertically arranged on one side of the two supports to adjust the thickness of the treatment agent when it is left from one side of the support. Because the baffle can be slid on the two screws when the screw is not completely fixed, a gap will be formed between the baffle and one side of the support, and the treatment agent will flow out of the gap. Therefore, the length of the gap can determine the thickness of the treatment agent, and the excess treatment agent will be accumulated in the gap to ensure the continuity and uniformity of the primer treatment.

[0014] 2. Because the treatment agent has low viscosity and good fluidity, in order to ensure that the treatment of the treatment agent reaches the preset requirements, the first silicone foam board and the second silicone foam board are adhered to the bottom of the baffle and the two movable plates respectively, and the first silicone foam board and the second silicone foam board are bonded to the bottom of the baffle and the two movable plates by removable glue. Because the treatment agent is a curing type, the treatment agent will penetrate into the foam and solidify to make the foam hard, which will affect the treatment effect when used for the second time. Therefore, the first silicone foam board and the second silicone foam board are bonded to the bottom of the baffle and the two movable plates by removable glue for easy removal after use. After removal, the bottom of the baffle and the two movable plates needs to be simply scrubbed with 120# solvent oil to facilitate the replacement and use of the first silicone foam board and the second silicone foam board next time.

[0015] The utility model is simple to use. The distance between the two movable plates can be adjusted by rotating the two handles. The two sliding rods penetrate the movable plates and play a limiting role. The baffle is a detachable structure and the bottom of the baffle and the movable plate are respectively bonded with the second silicone foam plate and the first silicone foam plate. When the screw is not completely fixed, the baffle can be made to slide on the two screws to adjust the distance between the baffle and the support to change the thickness of the treating agent, and the excess treating agent will be accumulated in the gap to ensure the continuity and uniformity of the primer treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model from the first perspective;

[0017] Figure 2 It is a three-dimensional schematic diagram of the second viewing angle of the present utility model;

[0018] Figure 3 It is a left side schematic diagram of the utility model;

[0019] Figure 4 It is a schematic diagram of the installation of the screw rod of the utility model.

[0020] In the figure: 1. support; 2. driving screw; 3. sliding rod; 4. cylindrical rod; 5. moving plate; 6. threaded connecting pipe; 7. connecting pipe; 8. handle; 9. screw; 10. baffle; 11. base; 12. nut; 13. mounting block; 14. first silicone foam board; 15. second silicone foam board. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 4 In an embodiment of the utility model, a device for continuous processing of single-sided self-adhesive thermally conductive silicone sheets comprises two supports 1, the two supports 1 are fixedly connected with a same cylindrical rod 4, one side of the two supports 1 is rotatably connected with a driving screw 2, and a movable plate 5 is threadedly sleeved on the outer wall of the driving screw 2. When the two handles 8 are rotated, the two driving screws 2 will be driven to rotate, and the rotation of the two driving screws 2 will drive the two movable plates 5 to move away from each other to adjust the spacing between the two movable plates 5. The bottoms of the two supports 1 are fixedly connected with a base 11, and one side of the two bases 11 is installed with a same baffle 10. The bottoms of the movable plate 5 and the baffle 10 are respectively adhered with a first silicone foam plate 14 and a second silicone foam plate 15.

[0023] In this embodiment, one side of the two bases 11 close to the baffle 10 is fixedly connected with a mounting block 13 that fits the baffle 10, one side of the mounting block 13 is fixedly connected with a nut 12, one side of the baffle 10 is penetrated by a screw 9 that is threadedly connected to the nut 12, and the baffle 10 is mounted on the mounting block 13 through two screws 9 to form a detachable structure. The baffle 10 is vertically arranged on one side of the two supports 1 to adjust the thickness of the treatment agent when it is left from one side of the support 1, because when the screw 9 is not completely fixed, the baffle 10 can be made to slide on the two screws 9, at this time, a gap will be formed between the baffle 10 and one side of the support 1, and the treatment agent will flow out from this gap, so the length of the gap can determine the thickness of the treatment agent, and the excess treatment agent will be accumulated in the gap to ensure the continuity and uniformity of the primer treatment.

[0024] In this embodiment, two sliding rods 3 are fixedly connected to one side of the support 1 close to the movable plate 5. The two sliding rods 3 penetrate the movable plate 5. One side of the movable plate 5 is connected with two threaded connecting tubes 6 that are slidably connected to the sliding rods 3. The two sliding rods 3 penetrate the movable plate 5 to play a limiting role, thereby preventing the driving screw 2 from driving the movable plate 5 to rotate at the same time when it rotates.

[0025] In this embodiment, a connecting pipe 7 is connected to one side of the movable plate 5 close to the support 1 , the cylindrical rod 4 passes through the connecting pipe 7 , and the cylindrical rod 4 and the movable plate 5 are connected through and through.

[0026] In this embodiment, the tops of the first silicone foam board 14 and the second silicone foam board 15 are both provided with removable glue, and the tops of the multiple removable glues are respectively adhered to the bottoms of the movable plate 5 and the baffle 10, and the first silicone foam board 14 and the second silicone foam board 15 are respectively adhered to the bottoms of the baffle 10 and the two movable plates 5. The first silicone foam board 14 and the second silicone foam board 15 are bonded to the bottoms of the baffle 10 and the two movable plates 5 by the removable glue. The bottoms of the baffle 10 and the two movable plates 5 can be simply scrubbed with 120# solvent oil to facilitate the replacement and use of the first silicone foam board 14 and the second silicone foam board 15 next time.

[0027] In this embodiment, one end of the driving screw rod 2 away from the moving plate 5 is fixedly connected to a handle 8 , and the driving screw rod 2 is located between the two sliding rods 3 .

[0028] In this embodiment, the two movable plates 5 are located between the two supports 1 , and both ends of the cylindrical rod 4 penetrate through both sides of the two supports 1 and extend outside the two supports 1 .

[0029] The working principle of the utility model is: when the two handles 8 are rotated, the two driving screws 2 will be driven to rotate, and the rotation of the two driving screws 2 will drive the two moving plates 5 to move away from each other to adjust the spacing between the two moving plates 5. When the two moving plates 5 move away from each other, the two first silicone foam plates 14 will be driven to move away from each other. The two sliding rods 3 penetrate the moving plates 5 to play a limiting role, thereby preventing the driving screws 2 from driving the moving plates 5 to rotate at the same time when rotating. The baffle 10 is installed on the mounting block 13 through the two screws 9 as a detachable structure. The baffle 10 is vertically arranged on one side of the two supports 1 to adjust the thickness of the treatment agent when it is left from one side of the support 1, because when the screw 9 is not completely fixed, the baffle 10 can be made between the two screws. 9, at this time, a gap will be formed between the baffle plate 10 and one side of the support 1, and the treatment agent will flow out from the gap, so the length of the gap can determine the thickness of the treatment agent, and the excess treatment agent will be accumulated in the gap to ensure the continuity and uniformity of the primer treatment, and the first silicone foam board 14 and the second silicone foam board 15 are adhered to the bottom of the baffle plate 10 and the two movable plates 5 respectively, and the first silicone foam board 14 and the second silicone foam board 15 are bonded to the bottom of the baffle plate 10 and the two movable plates 5 by removable glue, and the bottom of the baffle plate 10 and the two movable plates 5 can be simply scrubbed with 120# solvent oil to facilitate the replacement and use of the first silicone foam board 14 and the second silicone foam board 15 next time.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for continuous processing of single-sided self-adhesive thermally conductive silicone sheets, comprising two supports (1), Features: The two supports (1) are fixedly connected with a cylindrical rod (4), one side of the two supports (1) is connected with a driving screw (2) in rotation, the outer wall of the driving screw (2) is provided with a movable plate (5) in a threaded sleeve, the bottom of the two supports (1) is fixedly connected with a base (11), one side of the two bases (11) is installed with a baffle (10), and the bottoms of the movable plate (5) and the baffle (10) are respectively adhered with a first silicone foam plate (14) and a second silicone foam plate (15).

2. A device for continuous processing of single-sided self-adhesive thermally conductive silicone sheets according to claim 1, Features: A mounting block (13) that fits the baffle (10) is fixedly connected to one side of the two bases (11) close to the baffle (10); a nut (12) is fixedly connected to one side of the mounting block (13); and a screw rod (9) that is threadedly connected to the nut (12) is passed through one side of the baffle (10).

3. The device for continuous processing of single-sided self-adhesive thermally conductive silicone sheets according to claim 1, Features: Two sliding rods (3) are fixedly connected to one side of the support (1) close to the movable plate (5), and the two sliding rods (3) penetrate the movable plate (5). One side of the movable plate (5) is connected to two threaded connection pipes (6) that penetrate and slide with the sliding rods (3).

4. The device for continuous processing of single-sided self-adhesive thermally conductive silicone sheets according to claim 1, Features: A connecting pipe (7) is connected to one side of the movable plate (5) close to the support (1), the cylindrical rod (4) passes through the connecting pipe (7), and the cylindrical rod (4) and the movable plate (5) are connected through the connecting pipe.

5. The device for continuous processing of single-sided self-adhesive thermally conductive silicone sheets according to claim 1, Features: The tops of the first silicone foam board (14) and the second silicone foam board (15) are both provided with removable adhesives, and the tops of the plurality of removable adhesives are respectively adhered to the bottoms of the movable board (5) and the baffle (10).

6. The device for continuous processing of single-sided self-adhesive thermally conductive silicone sheets according to claim 1, Features: One end of the driving screw rod (2) away from the moving plate (5) is fixedly connected to a handle (8), and the driving screw rod (2) is located between the two sliding rods (3).

7. The device for continuous processing of single-sided self-adhesive thermally conductive silicone sheets according to claim 1, Features: The two movable plates (5) are located between the two supports (1), and the two ends of the cylindrical rod (4) penetrate through the two sides of the two supports (1) and extend outside the two supports (1).

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