Spraying jig for notebook computer shell

Abstract

The utility model discloses a notebook computer shell spraying jig which comprises a working table, and a spraying head is installed at the upper end of the working table. One first screw rod is rotated to enable the ejector rod on one side not to extrude the notebook computer shell body, at the moment, the notebook computer shell body is still extruded by the ejector rod on the other side, so that the notebook computer shell body is still in a fixed state, and one second screw rod is rotated to drive the sliding block on one side to move towards the inner side end of the sliding hole; the sliding block on one side drives the bottom rod on one side to move so as to drive the top rod on one side to move towards the inner side end of the sliding hole, then one first screw rod is screwed down, and therefore the surface, covered by the rubber cushion, of the notebook computer shell body is exposed, and the purpose that the notebook computer shell body does not need to be moved is achieved. Therefore, the fixing position can be replaced, and the surface of the notebook computer shell body is prevented from being scratched.

Description

Technical Field

[0001] The utility model relates to the technical field of notebook shell spraying devices, in particular to a notebook shell spraying fixture capable of conveniently adjusting a fixed position. Background Art

[0002] When spraying the laptop shell, the shell product is first assembled on the plastic spraying jig, and the product and the spraying jig are placed on the spraying turntable together, and reciprocated along the trajectory of the product's surrounding appearance to achieve single-layer spraying of the product. In actual spraying, the laptop shell will use two fixing methods: horizontal placement and vertical placement according to the needs of different parts.

[0003] Whether the notebook shell is placed horizontally or vertically, the fixing part will be in direct contact with the notebook shell. Therefore, the nozzle of the spraying fixture cannot spray the contact surface between the fixing part and the notebook shell. Therefore, the fixing part needs to be moved to expose the contact surface between the fixing part and the notebook shell for the first time, and then the notebook shell is sprayed again to ensure that all surfaces of the notebook are sprayed. After the existing fixing part is opened, the notebook position needs to be readjusted, and then the notebook is re-fixed. Therefore, this fixing method is more cumbersome, and re-moving the notebook position is likely to scratch the surface of the notebook shell that has just been sprayed. Utility Model Content

[0004] The utility model aims to provide a laptop shell spraying fixture to overcome the defect that the laptop shell needs to be moved to re-fix the laptop shell.

[0005] The cam is connected with a toothed plate, and the toothed plate ...

[0006] Preferably, the inner wall of the slide groove is connected with a guide rod, and the outer wall of the push rod is slidably connected to the guide rod.

[0007] Preferably, the length of the groove is smaller than the length of the bottom rod.

[0008] Preferably, the two second screws are staggered in vertical arrangement.

[0009] Preferably, the outer wall of the workbench is connected to a baffle, and the outer wall of the baffle is provided with a revolving door.

[0010] Preferably, an outer wall of the connecting plate is provided with a placement groove, a ventilation fan is connected in the placement groove, and a heating plate is connected to a side wall of the placement groove.

[0011] Preferably, a filter screen is connected to the side wall of the placement groove, and the heating plate is located on a side of the filter screen close to the depth of the placement groove.

[0012] Preferably, the ventilation fan is located at the center of the connecting plate, and the center of the connecting plate is located between the two sliding holes.

[0013] The beneficial effects of the utility model are:

[0014] 1) Rotate one of the first screw rods so that the top rod on one side no longer squeezes the notebook shell body. However, at this time, the notebook shell body is still squeezed by the top rod on the other side. Therefore, the notebook shell body is still in a fixed state. Rotate one of the second screw rods to drive the slider on one side to move toward the inner end of the sliding hole. The slider on one side drives the bottom rod on one side to move, thereby driving the top rod on one side to move toward the inner end of the sliding hole. Then tighten one of the first screw rods to expose the surface of the notebook shell body previously covered by the rubber cushion. The top rod on the other side is operated in the same way as one of the top rods, so that the two sliders, the two top rods and the two bottom rods are all moved to the inner end of the sliding hole, thereby achieving the effect of changing the fixed position without moving the notebook shell body, thereby avoiding scratches on the surface of the notebook shell body.

[0015] 2) Before the slider moves to the inner end of the slide hole, start the ventilation fan and the heating sheet to quickly dry the surface of the notebook housing body close to the inner end of the slide hole, so as to prevent the rubber pad and the smooth film from adhering to the paint. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the top view structure of the connecting plate of the utility model;

[0019] Figure 4 This is a schematic diagram of the connecting plate structure of the utility model when viewed from above;

[0020] Figure 5 yes Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0021] Figure 6 yes Figure 3 Schematic diagram of the enlarged structure at point B in the middle.

[0022] 1. Workbench; 2. Nozzle; 3. Motor; 4. Connecting plate; 5. Slide hole; 6. Fixed block; 7. Slider; 8. Slide groove; 9. Guide rod; 10. Bottom rod; 11. Top rod; 12. Groove; 13. Rubber pad; 14. First screw; 15. Rotating door; 16. Second screw; 17. Ventilation fan; 18. Heat-generating plate; 19. Notebook shell; 20. Baffle. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] The utility model will be further described below in conjunction with the accompanying drawings.

[0025] Reference Figure 1-6A laptop shell spraying fixture comprises a workbench 1, the outer wall of the workbench 1 is connected to a baffle 20, the outer wall of the baffle 20 is provided with a revolving door 15, a nozzle 2 is installed on the upper end of the workbench 1, the outer wall of the workbench 1 is connected to a motor 3, the output end of the motor 3 is connected to a connecting plate 4, the outer wall of the connecting plate 4 is provided with two symmetrically distributed sliding holes 5, the upper end and the bottom end of the connecting plate 4 are both connected to a fixing block 6, the side walls of the two sliding holes 5 are both slidably connected to a slider 7, the outer wall of the slider 7 is provided with a slide groove 8, the inner wall of the slide groove 8 is connected to a guide rod 9, the outer wall of the top rod 11 is slidably connected to the guide rod 9, the bottom end of the slide groove 8 is connected to the guide rod 9, and the outer wall of the top rod 11 is connected to the guide rod 9. A bottom rod 10 is connected, and a top rod 11 is slidably connected to the side wall of the slide groove 8. A groove 12 is provided at the top end of the bottom rod 10 and the bottom end of the top rod 11. The length of the groove 12 is less than the length of the bottom rod 10. A rubber pad 13 is connected to the top end of the bottom rod 10 and the bottom end of the top rod 11. A smooth film is sleeved on the outer wall of the rubber pad 13. A first screw 14 is rotatably connected to the inner wall of the top rod 11. The outer wall of the first screw 14 is threadedly connected to the bottom rod 10. A second screw 16 is rotatably connected to the outer wall of the slider 7. The two second screws 16 are staggered up and down, and the outer wall of the second screw 16 is threadedly connected to the fixed block 6.

[0026] The baffle 20 and the revolving door 15 can prevent the paint from being sprayed out of the workbench 1. The revolving door 15 is opened, and the second screw 16 is rotated. The second screw 16 drives the slider 7 to move, and the distance between the two sliders 7 is adapted to the length of the notebook shell body 19. The notebook shell body 19 to be sprayed is placed on the rubber pad 13 on the bottom rod 10, and the first screw 14 is rotated. The first screw 14 drives the top rod 11 to move downward, so that the rubber pad 13 on the top rod 11 contacts and squeezes the notebook shell body 19, thereby fixing the four corners of the notebook shell body 19. The contact area between the top rod 11 and the bottom rod 10 and the notebook shell body 19 can be reduced by using the groove 12. The revolving door 15 is closed, and the motor 3 and the nozzle 2 are started, so that the notebook shell body 19 can be sprayed normally. After the spraying is completed, the revolving door 15 is opened again, and one of the first screws 14 is rotated to make one side The push rod 11 is no longer squeezing the notebook shell body 19, but at this time, the notebook shell body 19 is still squeezed by the push rod 11 on the other side. Therefore, the notebook shell body 19 is still in a fixed state. One of the second screw rods 16 is rotated to drive the slider 7 on one side to move toward the inner end of the sliding hole 5. One of the sliders 7 on one side drives the bottom rod 10 on one side to move, thereby driving the push rod 11 on one side to move toward the inner end of the sliding hole 5, and then tighten one of the first screw rods 14 to expose the surface of the notebook shell body 19 previously covered by the rubber pad 13. The push rod 11 on the other side is operated in the same way as one of the push rods 11, so that the two sliders 7, the two push rods 11 and the two bottom rods 10 are all moved to the inner end of the sliding hole 5, thereby achieving the effect of changing the fixed position without moving the notebook shell body 19, thereby avoiding scratches on the surface of the notebook shell body 19.

[0027] Reference Figure 6 A placement groove is provided on the outer wall of the connecting plate 4, a ventilation fan 17 is connected in the placement groove, a heating plate 18 is connected to the side wall of the placement groove, a filter is connected to the side wall of the placement groove, the filter can prevent hot air from blowing directly on the surface of the notebook shell body 19, the heating plate 18 is located on the side of the filter close to the depth of the placement groove, the ventilation fan 17 is located at the center of the connecting plate 4, and the center of the connecting plate 4 is located between the two sliding holes 5.

[0028] Before the slider 7 moves to the inner end of the slide hole 5, the ventilation fan 17 and the heating sheet 18 are started to quickly dry the surface of the notebook housing body 19 close to the inner end of the slide hole 5, thereby preventing the rubber pad 13 and the smooth film from adhering to the paint.

[0029] The above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A laptop shell spraying fixture, comprising a workbench (1), a spray head (2) being mounted on the upper end of the workbench (1), characterized in that: The outer wall of the workbench (1) is connected to a motor (3), the output end of the motor (3) is connected to a connecting plate (4), the outer wall of the connecting plate (4) is provided with two symmetrically distributed sliding holes (5), the upper end and the bottom end of the connecting plate (4) are both connected to a fixing block (6), the side walls of the two sliding holes (5) are both slidably connected to a sliding block (7), the outer wall of the sliding block (7) is provided with a sliding groove (8), the bottom end of the sliding groove (8) is connected to a bottom rod (10), the side wall of the sliding groove (8) is slidably connected to a top rod (11), the bottom rod ( A groove (12) is provided at the top end of the bottom rod (10) and the bottom end of the top rod (11); a rubber cushion (13) is connected to the top end of the bottom rod (10) and the bottom end of the top rod (11); a smooth film is sleeved on the outer wall of the rubber cushion (13); a first screw (14) is rotatably connected to the inner wall of the top rod (11); the outer wall of the first screw (14) is threadedly connected to the bottom rod (10); a second screw (16) is rotatably connected to the outer wall of the sliding block (7); and the outer wall of the second screw (16) is threadedly connected to the fixing block (6).

2. A laptop shell spraying jig according to claim 1, characterized in that: The inner wall of the slide groove (8) is connected to a guide rod (9), and the outer wall of the push rod (11) is slidably connected to the guide rod (9).

3. The laptop shell spraying jig according to claim 1, characterized in that: The length of the groove (12) is smaller than the length of the bottom rod (10).

4. The laptop shell spraying jig according to claim 1, characterized in that: The two second screws (16) are staggered in vertical arrangement.

5. The laptop shell spraying jig according to claim 1, characterized in that: The outer wall of the workbench (1) is connected to a baffle (20), and the outer wall of the baffle (20) is provided with a revolving door (15).

6. The laptop shell spraying jig according to claim 1, characterized in that: The outer wall of the connecting plate (4) is provided with a placement groove, a ventilation fan (17) is connected to the placement groove, and a heating plate (18) is connected to the side wall of the placement groove.

7. The laptop shell spraying jig according to claim 6, characterized in that: The side wall of the placement groove is connected to a filter screen, and the heating plate (18) is located on a side of the filter screen close to the depth of the placement groove.

8. The laptop shell spraying jig according to claim 6, characterized in that: The ventilation fan (17) is located at the center of the connecting plate (4), and the center of the connecting plate (4) is located between the two sliding holes (5).

Images