Anodic oxidation hanger for notebook computer shell processing

Abstract

The utility model belongs to the technical field of hangers, and particularly relates to an anodic oxidation hanger for notebook computer shell processing, which comprises an I-shaped seat, a U-shaped frame is fixed at the top of the I-shaped seat, and a bidirectional screw rod is rotatably connected onto the U-shaped frame through a bearing. According to the anodizing hanger for processing the notebook computer shell, the I-shaped seat, the U-shaped frame, the bidirectional screw rod, the hand wheel, the limiting assembly, the moving plates, the limiting rod, the connecting rod, the mounting frame and the guide assembly are arranged, so that in the process of using the anodizing hanger for processing the notebook computer shell, the two moving plates can be driven to move reversely by rotating the bidirectional screw rod; after the moving plate moves, the two mounting frames can be synchronously contracted towards the middle under the cooperation of the connecting rods, so that when the hanging tool is idle, the hanging tool can be folded and stored, the occupied space of the hanging tool during placement is reduced, and by means of the arranged limiting assemblies, after the mounting frames are unfolded or folded, the hanging tool can be conveniently folded and stored. The limiting assembly can conduct self-locking limiting on the two-way lead screw, and therefore the situation that the two-way lead screw can rotate can be prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of hanger, specifically is an anodizing hanger for notebook computer shell processing. BACKGROUND

[0002] Anodizing treatment is a kind of metal surface treatment technology, by applying anode current in electrolyte solution, make the metal surface form an oxide film, to improve the corrosion resistance, hardness, wear resistance, insulating property and heat resistance of metal, for example, the notebook computer shell needs to be anodized when producing and processing, and before the notebook computer shell is anodized, the notebook shell is uniformly hung by using the hanger and then is lowered by hoisting equipment and immersed in anodizing tank, and after anodizing treatment, the notebook shell is lifted out of the anodizing tank by hoisting equipment, but the current hanger for notebook computer shell processing generally is welded by multiple metal rods in use, and the structure is fixed and cannot be folded, so that when part of the hanger is idle, it occupies a large storage space when being stored, therefore, the utility model provides an anodizing hanger for notebook computer shell processing to solve the above problems. SUMMARY

[0003] In view of the deficiencies in the prior art, the utility model provides an anodizing hanger for notebook computer shell processing, which solves the problems raised in the background art.

[0004] The utility model discloses a notebook computer shell processing's anodizing hanger to solve the above -mentioned problem to realize the following technical scheme specifically:

[0005] An anodizing hanger for notebook computer shell processing, comprising a work type seat, a U-shaped frame is fixed to the top of the work type seat, a bidirectional screw rod is rotatably connected to the U-shaped frame through a bearing, the bottom end of the bidirectional screw rod is rotatably connected to the top of the work type seat through a bearing, a hand wheel is limitingly and slidably connected to the surface of the bidirectional screw rod, a limiting assembly for preventing the bidirectional screw rod from rotating is arranged on the top of the U-shaped frame, a moving plate threadedly connected to the surface of the bidirectional screw rod is arranged at the upper and lower ends of the bidirectional screw rod, two limiting rods are fixed between the work type seat and the U-shaped frame, two moving plates are slidably arranged on the surfaces of the two limiting rods, four connecting rods are rotatably connected to the surface of the moving plate through a pin shaft, mounting frames are arranged on the two sides of the U-shaped frame, two mounting grooves are formed in each side wall of the mounting frame, the other ends of the connecting rods are rotatably connected to the corresponding mounting frames through pin shafts, and guide assemblies for assisting the support of the two mounting frames are arranged on the two side walls of the U-shaped frame.

[0006] Further, the limiting assembly comprises a limiting seat fixed at the top of the U-shaped frame, an upper gear ring is fixed in the limiting seat, a lower gear ring is fixed at the top of the hand wheel, the upper gear ring is in meshing connection with the lower gear ring, an annular seat is rotationally connected to the top of the U-shaped frame, two springs are fixed at the top of the annular seat, and the top ends of the springs are fixedly connected with the bottom of the hand wheel.

[0007] Further, the top of the annular seat is fixed with two telescopic covers for protecting the springs, and the top ends of the telescopic covers are fixedly connected with the hand wheel.

[0008] Further, the guiding assembly comprises a Z-shaped plate fixed to one side wall of the U-shaped frame, two telescopic sleeves are fixed to the two side walls of the Z-shaped plate, and a connecting block is fixed to the other end of each telescopic sleeve and fixedly connected with the corresponding mounting frame.

[0009] Further, the bottom of the I-shaped seat is fixed with four pad blocks.

[0010] Further, the top of the U-shaped frame is fixed with two hooks, and a threaded hole is formed in one side wall of each hook.

[0011] Compared with the prior art, the anodizing hanger for notebook computer shell processing has the following beneficial effects:

[0012] The I-shaped seat, the U-shaped frame, the bidirectional screw rod, the hand wheel, the limiting assembly, the moving plate, the limiting rod, the connecting rod, the mounting frame and the guiding assembly are arranged, in the process of using the anodizing hanger for notebook computer shell processing, the two moving plates can be driven to move in opposite directions by rotating the bidirectional screw rod, and the two mounting frames can be synchronously retracted to the middle under the cooperation of the connecting rod after the moving plates move, so that the hanger can be folded and stored when the hanger is idle, so as to reduce the space occupied when the hanger is placed, and the limiting assembly can be used for self-locking and limiting the bidirectional screw rod after the mounting frame is opened or folded, so that the self-rotation of the bidirectional screw rod can be prevented. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a first perspective view of the overall structure of the utility model;

[0014] Figure 2 It is a second perspective view of the overall structure of the utility model;

[0015] Figure 3 It is a limiting assembly structure diagram of the utility model.

[0016] In the figure: 1, the I-shaped seat; 2, U-shaped frame; 3, bidirectional screw rod; 4, hand wheel; 5, limiting assembly; 501, limiting seat; 502, upper gear ring; 503, lower gear ring; 504, annular seat; 505, spring; 506, telescopic cover; 6, moving plate; 7, limiting rod; 8, connecting rod; 9, mounting frame; 10, mounting groove; 11, guide assembly; 1101, Z-shaped plate; 1102, telescopic sleeve; 1103, connecting block; 12, pad block; 13, hook. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. EMBODIMENT

[0018] As Figure 1 and Figure 2As shown, the utility model discloses a notebook computer shell processing's anodic oxidation hanger of one embodiment, including the work type seat 1, the bottom fixed pad of work type seat 1 block 12, the quantity of pad block 12 is four, can play the role of supporting when the hanger whole placement, thereby can avoid the work type seat 1 will directly with the ground contact, the top fixed U -shaped frame 2 of work type seat 1, the top fixed two hooks 13 of U -shaped frame 2, the side wall of hook 13 all is equipped with the threaded hole, utilize the hook 13 of setting and facilitate the hanger whole hanging on the equipment sinks to the inside of anodic oxidation pool has been processed and takes out, and when using, the threaded hole inside hook 13 should spin joint fixed bolt and fix, to avoid the hook 13 after hanging on the equipment, will occur the shaking, the two -way screw rod 3 of bearing rotatable connection has on U -shaped frame 2, the bottom of two -way screw rod 3 is rotatably connected with the top of work type seat 1 through bearing, the surface of two -way screw rod 3 is limit sliding connection has hand wheel 4, the top of U -shaped frame 2 is provided with the limiting assembly 5 for preventing two -way screw rod 3 from rotating, the moving plate 6 that is screw connected with its surface screw thread is screw connected on the both ends of two -way screw rod 3, two limiting rods 7 are fixed between work type seat 1 and U -shaped frame 2, two moving plates 6 slide on the surface of two limiting rods 7, the surface of moving plate 6 is rotatably connected with four connecting rods 8 through the pin shaft, the both sides of U -shaped frame 2 are provided with mounting frame 9, the side wall of mounting frame 9 all is equipped with two installation slot 10, the other end of connecting rod 8 is rotatably connected with corresponding mounting frame 9 through the pin shaft, the both side walls of U -shaped frame 2 are provided with the guide assembly 11 for the auxiliary support of two mounting frames 9, when using this notebook computer shell processing's anodic oxidation hanger, the installation slot 10 on the installation frame 9 can be installed for fixing the limiting piece of computer shell, thereby it is convenient to limit and fix the computer shell in the later period, when the hanger is idle and needs to be folded, at this time, press down hand wheel 4, the limiting assembly 5 can be released, then the hand wheel 4 can be operated to rotate, the hand wheel 4 rotates and drives the two -way screw rod 3 to rotate, the two -way screw rod 3 rotates and drives the two moving plates 6 to move reversely, the moving plate 6 moves reversely and drives the mounting frame 9 on both sides to move to the middle position synchronously under the cooperation of connecting rod 8, at this time, the folding work of the hanger can be completed, when it needs to be opened and used in the later period, only need to operate hand wheel 4 to reverse rotation, the limiting rod 7 can limit the moving plate 6, so that the moving plate 6 can not rotate synchronously when the two -way screw rod 3 rotates, and the guide assembly 11 can guide and support the two mounting frames 9, so that the folding or opening movement is more stable.

[0019] As Figure 1 And Figure 3As shown in the drawings, in some embodiments, the limiting assembly 5 comprises a limiting seat 501 fixed on the top of the U-shaped frame 2, the inside of the limiting seat 501 is fixed with an upper gear ring 502, the top of the hand wheel 4 is fixed with a lower gear ring 503, the upper gear ring 502 is connected in meshing with the lower gear ring 503, the top of the U-shaped frame 2 is rotatably connected with an annular seat 504, the top of the annular seat 504 is fixed with two springs 505, the top ends of the springs 505 are fixedly connected with the bottom of the hand wheel 4, the top of the annular seat 504 is fixed with two telescopic covers 506 for protecting the springs 505, the top ends of the telescopic covers 506 are fixedly connected with the hand wheel 4, the telescopic covers 506 can protect the springs 505, thereby prolonging the service life of the springs 505, in use, after the hand wheel 4 is pressed downward, the springs 505 are in a compressed state, and the hand wheel 4 drives the lower gear ring 503 to move downward, the lower gear ring 503 is disengaged from the upper gear ring 502, then the hand wheel 4 is driven to rotate, when the mounting frame 9 is folded or unfolded, the hand wheel 4 is released, then the hand wheel 4 is reset under the resetting force of the compressed springs 505, the hand wheel 4 drives the lower gear ring 503 to move upward, the lower gear ring 503 is re-engaged with the upper gear ring 502, thereby limiting the bidirectional screw rod 3, thereby preventing the bidirectional screw rod 3 from rotating.

[0020] As Figure 1 and Figure 2 As shown in the drawings, in some embodiments, the guiding assembly 11 comprises a Z-shaped plate 1101 fixed on one side wall of the U-shaped frame 2, both side walls of the Z-shaped plate 1101 are fixed with two telescopic sleeves 1102, the other ends of the telescopic sleeves 1102 are fixed with connecting blocks 1103, the connecting blocks 1103 are fixedly connected with the corresponding mounting frames 9, in use, the telescopic sleeves 1102 can guide and support the mounting frames 9, thereby making the mounting frames 9 more stable during movement.

[0021] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A notebook computer shell processing anodic oxidation hanger, comprising a work seat (1), characterized in that: The top of the work seat (1) is fixed with a U-shaped frame (2), a bidirectional screw rod (3) is rotatably connected to the U-shaped frame (2) through a bearing, the bottom end of the bidirectional screw rod (3) is rotatably connected to the top of the work seat (1) through a bearing, a hand wheel (4) is limitingly and slidably connected to the surface of the bidirectional screw rod (3), the top of the U-shaped frame (2) is provided with a limiting assembly (5) for preventing the bidirectional screw rod (3) from rotating, the bidirectional screw rod (3) is threadedly connected with a moving plate (6) at the upper end and the lower end, the work seat (1) and the U-shaped frame (2) are fixed with two limiting rods (7), the two moving plates (6) slide on the surfaces of the two limiting rods (7), the moving plate (6) is rotatably connected with four connecting rods (8) through a pin shaft, the two sides of the U-shaped frame (2) are provided with mounting frames (9), the side walls of the mounting frames (9) are provided with two mounting grooves (10), the other ends of the connecting rods (8) are rotatably connected with the corresponding mounting frames (9) through pin shafts, and the two side walls of the U-shaped frame (2) are provided with guide assemblies (11) for assisting the support of the two mounting frames (9).

2. The anodizing hanger for notebook computer shell processing according to claim 1, characterized in that: The limiting assembly (5) comprises a limiting seat (501) fixed to the top of the U-shaped frame (2), an upper gear ring (502) fixed in the limiting seat (501), a lower gear ring (503) fixed to the top of the hand wheel (4), and the upper gear ring (502) and the lower gear ring (503) are in meshing connection, the top of the U-shaped frame (2) is rotatably connected with an annular seat (504), the top of the annular seat (504) is fixed with two springs (505), and the top ends of the springs (505) are fixedly connected with the bottom of the hand wheel (4).

3. The anodizing hanger for notebook computer shell processing according to claim 2, characterized in that: The top of the annular seat (504) is fixed with two telescopic covers (506) for protecting the springs (505), and the top ends of the telescopic covers (506) are fixedly connected with the hand wheel (4).

4. The anodizing hanger for notebook computer shell processing according to claim 1, characterized in that: The guide assembly (11) comprises a Z-shaped plate (1101) fixed to one side wall of the U-shaped frame (2), two telescopic sleeves (1102) fixed to the two side walls of the Z-shaped plate (1101), and a connecting block (1103) fixed to the other end of each telescopic sleeve (1102).

5. The anodizing hanger for notebook computer shell processing according to claim 1, characterized in that: The bottom of the work seat (1) is fixed with four pad blocks (12).

6. The anodizing hanger for notebook computer shell processing according to claim 1, characterized in that: The top of the U-shaped frame (2) is fixed with two hooks (13), and the side walls of the hooks (13) are provided with threaded holes.

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