Product interior aluminum film pasting device

Abstract

The utility model provides a product interior aluminum film pasting device which comprises a base, a vertical plate is installed on the upper surface of the base, a hollow film absorbing block which is connected with an air inlet of a vacuum generator and used for absorbing aluminum film cooling fins is installed on the upper portion of one side face of the vertical plate, and a vertically-arranged guide rail is arranged on the lower side of the film absorbing block. A sliding block is slidably connected to the guide rail, a carrying plate is fixedly connected to the face, away from the vertical plate, of the sliding block through screws, a penetrating opening is formed in the upper portion of one side face of the carrying plate, and a fixing block fixedly connected with the carrying plate is arranged on the side, away from the vertical plate, of the penetrating opening. A fixing block is arranged on the lower surface of the vertical plate, a positioning seat matched with the fixing block and used for limiting the position of a product is arranged under the fixing block, two vertical holes are formed in the lower surface of the vertical plate, vertical rods are inserted into the vertical holes, and springs are arranged on the vertical rods in a sleeved mode. And the processing speed can be well increased.

Description

Technical Field

[0001] The utility model relates to an aluminum film pasting device inside a product, belonging to the technical field of heat sink pasting. Background Art

[0002] As attached Fig. 9 As shown, due to functional requirements, this product needs to be installed with an aluminum film heat sink to dissipate heat to lower the operating temperature of the product. Therefore, the heat sink needs to be installed inside the product so that the product can run for a long time and run stably. In order to install the aluminum film heat sink, the current method is mainly to peel off the double-sided tape on the surface of the aluminum film heat sink. Due to product structural problems, the aluminum film heat sink needs to be manually attached to the assembly position on one side of the product, and then the aluminum film heat sink is forcefully attached to the product. This method of operation: 1. When the aluminum film heat sink is placed in the product, due to product structural reasons, it is difficult to accurately place the aluminum film heat sink in the predetermined installation position. 2. After the aluminum film heat sink is installed in the predetermined position, the aluminum film heat sink needs to be manually pressed on the product, so there will be uneven force and unstable waiting time, resulting in low product assembly yield and high production cost. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of the utility model is to provide an aluminum film device inside a product to solve the problems raised in the above-mentioned background technology. The utility model can well position the aluminum film heat sink and the product, can greatly improve the processing speed, make the aluminum film heat sink and the product more closely fitted, improve the product yield, and enhance the product quality.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized by the following technical scheme: a product internal aluminum film device, comprising a base, a vertical plate is installed on the upper surface of the base, a hollow film absorption block connected to the air inlet of a vacuum generator for absorbing an aluminum film heat sink is installed at the upper position of one side surface of the vertical plate, a plurality of small holes are evenly opened on the outer surface of the film absorption block, a vertically arranged guide rail is provided on the lower side of the film absorption block, the guide rail is connected and fixed to the vertical plate by screws, a slider is slidably connected to the guide rail, a carrier plate is fixed to the side of the slider away from the vertical plate by screws, a through hole is opened at the upper position of one side surface of the carrier plate, a fixed block connected and fixed to the carrier plate is provided on the side of the through hole away from the vertical plate, one end of the film absorption block passes through the through hole and extends into the fixed block, a positioning seat is provided directly below the fixed block and cooperates with the fixed block to limit the position of the product, the positioning seat is connected and fixed to the carrier plate, two vertical holes are opened on the lower surface of the vertical plate, a vertical rod is inserted in the vertical hole, the lower end of the vertical rod is connected and fixed to the base, and a spring is sleeved on the vertical rod.

[0005] Furthermore, two circular grooves are provided on one side of the film absorption block facing the vertical plate, two internal threaded tubes are inserted in the circular grooves, a pin hole is provided at a position of the internal threaded tube close to the inner side of the circular groove, positioning holes aligned with the pin holes are provided on two side surfaces of the film absorption block adjacent to the circular grooves, a pin rod is inserted in the positioning hole, one end of the pin rod is inserted in the pin hole, two circular holes are provided at the contact position between the vertical plate and the film absorption block, connecting screws are inserted in the circular holes, one end of the connecting screw is threadedly connected in the internal threaded tube.

[0006] Furthermore, one side of the vertical plate facing the film absorbing block is recessed to form a positioning groove, and one end of the film absorbing block is inserted into the positioning groove.

[0007] Furthermore, the upper surface of the vertical plate is recessed downward to form a notch for storing the air pipe, the notch is communicated with the positioning groove, and a tube hole for connecting the air pipe and aligned with the notch is formed on a side of the film absorption block facing the vertical plate.

[0008] Furthermore, the position where the vertical rod is installed on the base is recessed downward to form a blind hole, and the lower end of the vertical rod is installed in the blind hole.

[0009] Furthermore, the fixing block and the carrier plate are an integrally formed structure, and the positioning seat and the carrier plate are an integrally formed structure.

[0010] Beneficial effects of the utility model:

[0011] 1. After the double-sided tape on the surface of the aluminum film heat sink is peeled off, it is installed on the film absorption block. The film absorption block is connected to the vacuum generator to generate suction to fix the aluminum film heat sink. Then the product is placed in the structure formed by the fixed block and the positioning seat, and the fixed block is pressed down. The fixed block moves downward through the slider and the guide rail. At this time, the film absorption block does not move and moves in the through-hole. At this time, the film absorption block presses the aluminum film heat sink on the inner surface of the product, presses the product and the aluminum film heat sink into place, and after the fitting is completed, release the fixed block, and the fixed block returns to its position driven by the spring. Finally, the product is manually taken out, and then the cycle operation is followed. It can well position the aluminum film heat sink and the product, and can well improve the processing speed, make the aluminum film heat sink and the product more fit, improve the product yield, and improve the product quality.

[0012] 2. When connecting the film absorbing block and the vertical plate with the connecting screws, the internal threaded tube is inserted into the circular groove on the film absorbing block, and then the pin rod is inserted into the pin hole through the positioning hole to restrict the internal threaded tube in the circular groove, and the connecting screw is screwed into the internal threaded tube through the circular hole to complete the assembly of the vertical plate and the film absorbing block. When the threads in the internal threaded tube are damaged due to excessive torque, the internal threaded tube can be replaced. Compared with replacing the entire film absorbing block, the replacement cost is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0014] Figure 1 This is a schematic diagram of the structure of an aluminum film device inside a product of the utility model;

[0015] Figure 2 This is a schematic diagram of the assembly of a fixing block, a positioning seat and a carrier plate in an internal aluminum film device of a product of the utility model;

[0016] Figure 3 This is a schematic diagram of the assembly of the guide rail, the slider and the carrier plate in the internal aluminum film device of a product of the utility model;

[0017] Figure 4 This is a schematic diagram of the assembly of the film absorbing block and the vertical plate in the internal aluminum film sticking device of a product of the utility model;

[0018] Figure 5 This is a three-dimensional diagram of a vertical plate in an aluminum film device inside a product of the utility model;

[0019] Figure 6 This is a schematic diagram of the assembly of a vertical rod, a spring and a base in an internal aluminum film device of a product of the utility model;

[0020] Figure 7 This is a diagram showing an embodiment of an aluminum film device inside a product of the utility model;

[0021] Figure 8 This is a schematic diagram of the assembly of an internal threaded cylinder and a film absorbing block in an internal aluminum film sticking device of a product of the utility model;

[0022] Fig. 9 A three-dimensional image of the product;

[0023] In the figure: 1-base, 2-vertical plate, 3-carrying plate, 4-notch, 5-film absorption block, 6-fixing block, 7-positioning seat, 8-spring, 9-through-hole, 10-guide rail, 11-slider, 12-vertical hole, 13-connecting screw, 14-round hole, 15-positioning groove, 16-vertical rod, 17-product, 18-tube hole, 19-inner threaded tube, 20-pin rod. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] See also Figure 1 , Figure 4 and Figure 8The utility model provides a technical solution: a product internal aluminum film device, including a base 1, a vertical plate 2 is installed on the upper surface of the base 1, and a hollow film-absorbing block 5 for absorbing the aluminum film heat sink connected to the air inlet of the vacuum generator is installed at the upper position of one side surface of the vertical plate 2, that is, the side of the vertical plate 2 facing the film-absorbing block 5 is recessed to form a positioning groove 15, so that one end of the film-absorbing block 5 is inserted in the positioning groove 15, and the connection range between the film-absorbing block 5 and the vertical plate 2 is increased. A plurality of small holes are evenly opened on the outer surface of the film-absorbing block 5, and the upper surface of the vertical plate 2 is recessed downward to form a notch 4 for storing the air pipe, and the notch 4 is communicated with the positioning groove 15. A pipe hole 18 for connecting the air pipe aligned with the notch 4 is opened on the side of the film-absorbing block 5 facing the vertical plate 2. The design of the pipe hole 18 and the notch 4 facilitates the layout of the pipeline connecting the vacuum generator and the film-absorbing block 5.

[0026] See also Figure 1-Figure 9 , a vertically arranged guide rail 10 is provided at the lower side of the film absorbing block 5, and the guide rail 10 is connected and fixed to the vertical plate 2 by screws, and a slider 11 is slidably connected to the guide rail 10, and a carrier plate 3 is fixed to the side of the slider 11 away from the vertical plate 2 by screws, and a through hole 9 is provided at the upper position of one side surface of the carrier plate 3, and a fixing block 6 integrally formed with the carrier plate 3 is provided on the side of the through hole 9 away from the vertical plate 2. One end of the film absorbing block 5 passes through the through hole 9 and extends into the fixing block 6, and a positioning seat 7 is provided directly below the fixing block 6 for cooperating with the fixing block 6 to limit the position of the product 17, and the positioning seat 7 and the carrier plate 3 are an integrally formed structure, and two vertical holes 12 are provided on the lower surface of the vertical plate 2, and a vertical rod 16 is inserted in the vertical hole 12, and the lower end of the vertical rod 16 is fixed in a blind hole formed by the downward depression on the upper surface of the base 1, and a spring 8 is sleeved on the vertical rod 16, and the surface of the aluminum film heat sink After the double-sided tape is peeled off, it is installed on the film absorption block 5. The film absorption block 5 is connected to the vacuum generator to generate suction to fix the aluminum film heat sink. Then the product 17 is placed in the structure formed by the fixed block 6 and the positioning seat 7, and the fixed block 6 is pressed down. The fixed block 6 moves downward through the slider 11 and the guide rail 10. At this time, the film absorption block 5 does not move and the film absorption block 5 moves in the through-hole 9. At this time, the film absorption block 5 presses the aluminum film heat sink on the inner surface of the product 17, presses the product 17 and the aluminum film heat sink into place, and after the fitting is completed, release the fixed block 6, and the fixed block 6 returns to its position under the drive of the spring 8. Finally, the product 17 is manually taken out, and then the cycle operation is followed. The aluminum film heat sink and the product 17 can be well positioned, the processing speed can be well improved, the aluminum film heat sink and the product 17 can be more fitted, the yield of the product 17 is improved, and the quality of the product 17 is improved.

[0027] See also Figure 4 , Figure 5 and Figure 8The film absorbing block 5 has two circular grooves on one side facing the vertical plate 2, and two internal threaded tubes 19 are inserted in the circular grooves. The internal threaded tube 19 is provided with a pin hole near the inner side of the circular groove. The film absorbing block 5 has two side surfaces adjacent to the circular grooves, each of which is provided with a positioning hole aligned with the pin hole. A pin rod 20 is inserted in the positioning hole, and one end of the pin rod 20 is inserted in the pin hole. The vertical plate 2 and the film absorbing block 5 are provided with two circular holes 14 at the contact part, and a connecting screw 13 is inserted in the circular hole 14. One end of the connecting screw 13 is threadedly connected to the internal threaded tube 19. When the film absorption block 5 and the vertical plate 2 are connected by the connecting screw 13, the internal threaded tube 19 is inserted into the circular groove on the film absorption block 5, and then the pin rod 20 is inserted into the pin hole through the positioning hole to restrict the internal threaded tube 19 in the circular groove, and the connecting screw 13 is screwed into the internal threaded tube 19 through the circular hole 14 to complete the assembly of the vertical plate 2 and the film absorption block 5. When the threads in the internal threaded tube 19 are damaged due to excessive torque, the internal threaded tube 19 can be replaced. Compared with replacing the entire film absorption block 5, the replacement cost is reduced.

[0028] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A product internal aluminum film device, comprising a base (1), characterized in that: A vertical plate (2) is installed on the upper surface of the base (1); a hollow film-absorbing block (5) connected to the air inlet of the vacuum generator and used for absorbing the aluminum film heat sink is installed at the upper position of one side surface of the vertical plate (2); a plurality of small holes are evenly opened on the outer surface of the film-absorbing block (5); a vertically arranged guide rail (10) is provided on the lower side of the film-absorbing block (5); the guide rail (10) is connected and fixed to the vertical plate (2) by screws; a slider (11) is slidably connected to the guide rail (10); a side of the slider (11) facing away from the vertical plate (2) is fixedly connected to a carrier plate (3) by screws; a through hole is opened at the upper position of one side surface of the carrier plate (3) (9), a fixed block (6) connected and fixed to the carrier plate (3) is provided on the side of the through opening (9) away from the vertical plate (2), one end of the film absorption block (5) passes through the through opening (9) and extends into the fixed block (6), a positioning seat (7) is provided directly below the fixed block (6) and cooperates with the fixed block (6) to limit the position of the product (17), the positioning seat (7) is connected and fixed to the carrier plate (3), two vertical holes (12) are provided on the lower surface of the vertical plate (2), a vertical rod (16) is inserted in the vertical hole (12), the lower end of the vertical rod (16) is connected and fixed to the base (1), and a spring (8) is sleeved on the vertical rod (16).

2. The product internal aluminum film device according to claim 1, characterized in that: The film absorbing block (5) is provided with two circular grooves on one side facing the vertical plate (2), and two internally threaded tubes (19) are inserted in the circular grooves. The internally threaded tube (19) is provided with a pin hole at a position close to the inner side of the circular grooves. Positioning holes aligned with the pin holes are provided on two side surfaces of the film absorbing block (5) adjacent to the circular grooves. A pin rod (20) is inserted in the positioning hole, and one end of the pin rod (20) is inserted in the pin hole. Two circular holes (14) are provided at a contact position between the vertical plate (2) and the film absorbing block (5), and a connecting screw (13) is inserted in the circular hole (14). One end of the connecting screw (13) is threadedly connected in the internally threaded tube (19).

3. The product internal aluminum film device according to claim 2, characterized in that: A side of the vertical plate (2) facing the film absorbing block (5) is recessed to form a positioning groove (15), and one end of the film absorbing block (5) is inserted into the positioning groove (15).

4. The product internal aluminum film device according to claim 3, characterized in that: The upper surface of the vertical plate (2) is recessed downward to form a notch (4) for storing the air pipe, and the notch (4) is communicated with the positioning groove (15). The film absorption block (5) is provided with a pipe hole (18) aligned with the notch (4) and used for connecting the air pipe on the side facing the vertical plate (2).

5. The product internal aluminum film device according to claim 1, characterized in that: The position where the base (1) is installed with the vertical rod (16) is recessed downward to form a blind hole, and the lower end of the vertical rod (16) is installed in the blind hole.

6. The product internal aluminum film device according to claim 1, characterized in that: The fixing block (6) and the carrier plate (3) are an integrally formed structure, and the positioning seat (7) and the carrier plate (3) are an integrally formed structure.

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