A coating device for a notebook computer hinge cover

Abstract

The utility model relates to the technical field of coating of computer hinge covers, and in particular to a coating device for hinge covers of laptop computers, comprising a frame, a cutting structure installed on the top of the frame, the cutting structure comprising a horizontal frame, a cutting groove opened inside the horizontal frame, side groove frames installed on both sides of the outer surface of the horizontal frame, limiting tubes installed inside the two side groove frames, and springs installed inside the two limiting tubes. Through the cutting structure, when taking the hinge cover after coating, by pressing the second handle downward, the horizontal plate drives the sliding blocks on both sides to slide inside the side groove frames, thereby making the two sliding blocks press the spring downward, and the cutting knife at the bottom of the horizontal plate can cut the coating. Since the cutting knife directly cuts off the coating, the shrinkage of the coating at the broken part can be avoided when it is cut manually, so as to prevent the coating at the broken part from shrinking into a ball when the film is cut, and facilitate the subsequent coating work.

Description

Technical Field

[0001] The utility model relates to the technical field of computer shaft cover coating, in particular to a notebook computer shaft cover coating device. Background Art

[0002] The laptop hinge is an axis that is required to connect the laptop screen and its main components, and is used to withstand both bending and torque during rotation.

[0003] The existing laptop computer hinge coating is completed manually. When manually taking the coated hinge, scissors are needed to cut the film. However, the film is sticky, and when the scissors are cut, the coating cut part will shrink into a ball, and it will take time to untie it. Based on the shortcomings of the existing technology, the utility model designs a laptop computer hinge cover coating device. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a coating device for a hinge cover of a notebook computer, which has the advantage of preventing the coating film from shrinking into a ball when the film is cut.

[0005] The utility model provides the following technical solution: a coating device for a hinge cover of a laptop computer, comprising a frame, a cutting structure installed on the top of the frame, the cutting structure comprising a transverse frame, a cutting groove is opened inside the transverse frame, side groove frames are installed on both sides of the outer surface of the transverse frame, limiting tubes are installed inside two side groove frames, springs are installed inside the two limiting tubes, sliding blocks are installed at one end of the top of the two springs, the two sliding blocks are slidably connected to the side groove frames, a transverse plate is installed between the two sliding blocks, a cutting knife is installed at the bottom of the transverse plate, and a second handle is installed on the top of the transverse plate.

[0006] As a preferred technical solution of the utility model, guard frames are installed on both sides of the top of the frame, a bottom groove is opened inside the frame, and a hot air blower is installed inside the bottom groove.

[0007] As a preferred technical solution of the utility model, a mounting frame is installed on the top of the frame, a fixing rod is installed on one side of the mounting frame, and a mounting groove is opened on one side of the fixing rod.

[0008] As a preferred technical solution of the utility model, a rotating structure is installed inside the installation frame, and the rotating structure includes a rotating rod.

[0009] As a preferred technical solution of the utility model, the rotating rod is rotatably connected to the fixed rod, and a coating roller is sleeved on the outer surface of the rotating rod.

[0010] As a preferred technical solution of the utility model, a fixing block is threadedly mounted on one end of the rotating rod, and a first handle is mounted on one side of the outer surface of the fixing block.

[0011] As a preferred technical solution of the utility model, a fixing structure is installed on the top of the frame, and the fixing structure includes two support plates, one side of which is installed with an insert, and the interior of the insert is inserted with the shaft cover body.

[0012] As a preferred technical solution of the utility model, a threaded rod is installed on the internal thread of the other support plate, a rubber top block is installed on one end of the threaded rod, and a third handle is installed on one end of the threaded rod.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. A coating device for a hinge cover of a laptop computer, through a cutting structure, when taking the hinge cover after coating, by pressing the second handle downward, the horizontal plate drives the sliding blocks on both sides to slide inside the side groove frame, thereby the two sliding blocks can press the spring downward, and the cutting knife at the bottom of the horizontal plate can cut the coating. Since the cutting knife directly cuts off the coating, the shrinkage of the coating at the break can be avoided when it is cut manually, so as to prevent the coating at the break from shrinking into a ball when the film is cut, and facilitate the subsequent coating work;

[0015] 2. A device for coating the hinge cover of a laptop computer uses a fixed structure and a hot air blower. When coating the hinge cover body, one end of the hinge cover body is inserted into the insert tube. At this time, the third handle is turned to move it in the support plate, so that the rubber top block can be pressed against one end of the hinge cover body. At this time, the opening of the coating roller is torn off and pulled out. At this time, one end of the coating roller is attached to the hinge cover body, and the coating can be completed by rotating the hinge cover body. After coating, it can be heated by the hot air blower arranged at the bottom, so that the coating can be tightly covered on the outer surface of the hinge cover body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the installation frame structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the rotating structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the cutting structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the fixing structure of the utility model.

[0021] In the figure: 1. frame; 2. guard frame; 3. installation frame; 31. fixing rod; 32. installation groove; 4. rotating structure; 41. rotating rod; 42. coating roller; 43. fixing block; 44. first handle; 5. cutting structure; 51. horizontal frame; 52. cutting groove; 53. side groove frame; 54. limiting tube; 55. spring; 56. sliding block; 57. horizontal plate; 58. cutting knife; 59. second handle; 6. fixing structure; 61. support plate; 62. insert tube; 63. threaded rod; 64. rubber top block; 65. third handle; 7. bottom groove; 8. hot air blower; 9. shaft cover body. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 A coating device for a hinge cover of a laptop computer comprises a frame 1, a cutting structure 5 is installed on the top of the frame 1, the cutting structure 5 comprises a horizontal frame 51, a cutting groove 52 is opened inside the horizontal frame 51, side groove frames 53 are installed on both sides of the outer surface of the horizontal frame 51, limiting tubes 54 are installed inside the two side groove frames 53, springs 55 are installed inside the two limiting tubes 54, sliding blocks 56 are installed at one end of the top of the two springs 55, the two sliding blocks 56 are slidably connected to the side groove frames 53, a horizontal plate 57 is installed between the two sliding blocks 56, a cutting knife 58 is installed at the bottom of the horizontal plate 57, and a second handle 59 is installed on the top of the horizontal plate 57.

[0024] See also Figure 1-5 , guard frames 2 are installed on both sides of the top of the frame 1, a bottom groove 7 is opened inside the frame 1, and a hot air blower 8 is installed inside the bottom groove 7.

[0025] After coating, the hot air blower 8 arranged at the bottom can heat it, so that the coating can be tightly covered on the outer surface of the shaft cover body 9.

[0026] See also Figure 1-3 The top of the frame 1 is provided with a mounting frame 3, a fixing rod 31 is provided on one side of the mounting frame 3, and a mounting groove 32 is provided on one side of the fixing rod 31. A rotating structure 4 is provided inside the mounting frame 3, and the rotating structure 4 includes a rotating rod 41. The rotating rod 41 is rotatably connected to the fixing rod 31, and a coating roller 42 is sleeved on the outer surface of the rotating rod 41. A fixing block 43 is threadedly provided on one end of the rotating rod 41, and a first handle 44 is provided on one side of the outer surface of the fixing block 43.

[0027] By unscrewing the fixing block 43 from one end of the rotating rod 41 and then rotating the rotating rod 41 upward, the coating roller 42 can be fixed on the surface of the rotating rod 41. After installation, the fixing block 43 can be screwed into the rotating rod 41 again, and the fixing block 43 can be stuck in the installation groove 32 to start the coating work.

[0028] See also Figure 5 A fixing structure 6 is installed on the top of the frame 1, and the fixing structure 6 includes two support plates 61, one side of which is installed with an insert 62, and the inside of the insert 62 is inserted with the shaft cover body 9. The inner thread of the other support plate 61 is installed with a threaded rod 63, one end of which is installed with a rubber top block 64, and one end of which is installed with a third handle 65.

[0029] By inserting one end of the shaft cover body 9 into the insert tube 62, and then rotating the third handle 65 to move it in the support plate 61, the rubber top block 64 can be pressed against one end of the shaft cover body 9. At this time, the opening of the coating roller 42 is torn off and pulled out. At this time, one end of the coating roller 42 is attached to the shaft cover body 9, and the coating can be completed by rotating the shaft cover body 9.

[0030] Working principle: when a coating device for the hinge cover of a laptop computer is used, in the initial state, first, after the fixing block 43 is unscrewed from one end of the rotating rod 41, the rotating rod 41 is rotated upward to fix the coating roller 42 on the surface of the rotating rod 41. After the installation is completed, the fixing block 43 can be screwed into the rotating rod 41 again, and the fixing block 43 can be stuck in the installation groove 32 to start the coating work. Then, one end of the hinge cover body 9 is inserted into the insert pipe 62. At this time, the third handle 65 is rotated to move it in the support plate 61, so that the rubber top block 64 can be pressed against the hinge cover body 9. At one end of the shaft cover body 9, tear off the opening of the coating roller 42 and pull it out. At this time, put one end of the coating roller 42 on the shaft cover body 9, rotate the shaft cover body 9 to complete the coating, and then press the second handle 59 downward. At this time, the cross plate 57 drives the sliding blocks 56 on both sides to slide inside the side groove frame 53, so that the two sliding blocks 56 can press the spring 55 downward. At this time, the cutting knife 58 at the bottom of the cross plate 57 can cut the coating, and then it can be heated by the hot air blower 8 arranged at the bottom, so that the coating can be tightly covered on the outer surface of the shaft cover body 9.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for coating a hinge cover of a notebook computer, comprising a frame (1), characterized in that: A cutting structure (5) is installed on the top of the frame (1), the cutting structure (5) comprising a transverse frame (51), a cutting groove (52) being provided inside the transverse frame (51), side groove frames (53) being installed on both sides of the outer surface of the transverse frame (51), limiting tubes (54) being installed inside the two side groove frames (53), springs (55) being installed inside the two limiting tubes (54), sliding blocks (56) being installed on one end of the top of the two springs (55), the two sliding blocks (56) being slidably connected to the side groove frames (53), a transverse plate (57) being installed between the two sliding blocks (56), a cutting knife (58) being installed at the bottom of the transverse plate (57), and a second handle (59) being installed on the top of the transverse plate (57).

2. The device for coating a hinge cover of a notebook computer according to claim 1, characterized in that: Guard frames (2) are installed on both sides of the top of the frame (1), a bottom groove (7) is provided inside the frame (1), and a hot air blower (8) is installed inside the bottom groove (7).

3. The device for coating a hinge cover of a notebook computer according to claim 1, characterized in that: A mounting frame (3) is installed on the top of the frame (1), a fixing rod (31) is installed on one side of the mounting frame (3), and a mounting groove (32) is provided on one side of the fixing rod (31).

4. The device for coating a hinge cover of a notebook computer according to claim 3, characterized in that: A rotating structure (4) is installed inside the installation frame (3), and the rotating structure (4) comprises a rotating rod (41).

5. The device for coating a hinge cover of a notebook computer according to claim 4, characterized in that: The rotating rod (41) is rotatably connected to the fixed rod (31), and a coating roller (42) is sleeved on the outer surface of the rotating rod (41).

6. The device for coating a hinge cover of a notebook computer according to claim 4, characterized in that: A fixing block (43) is threadedly mounted on one end of the rotating rod (41), and a first handle (44) is mounted on one side of the outer surface of the fixing block (43).

7. The device for coating a hinge cover of a notebook computer according to claim 1, characterized in that: A fixing structure (6) is installed on the top of the frame (1), and the fixing structure (6) comprises two support plates (61), wherein a plug (62) is installed on one side of one of the support plates (61), and a rotating shaft cover body (9) is inserted into the inside of the plug (62).

8. The device for coating a hinge cover of a notebook computer according to claim 7, characterized in that: A threaded rod (63) is installed on the inner thread of the other support plate (61), a rubber top block (64) is installed on one end of the threaded rod (63), and a third handle (65) is installed on one end of the threaded rod (63).

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