Workpiece placing hanger

Abstract

The utility model provides a work piece placing hanger, relates to electroplating hanger technical field, including fixed support and movement adjusting subassembly, fixed support top is fixed connection with connecting support cylinder, connecting support cylinder inside is provided with the moving groove, the inside of moving groove is rotatingly equipped with the bidirectional screw rod, and the two-way screw rod is equipped with the movable adjusting subassembly. A fixed supporting disc is fixedly connected to the top of the connecting supporting cylinder, one end of the top of the bidirectional lead screw penetrates through the fixed supporting disc and is fixedly connected with a rotating handle on the outer side, a movable belt column is arranged in a movable groove, and a threaded hole is formed in the middle point of the movable belt column. The distance between the hanging frames can be adjusted according to the length of a workpiece before electroplating machining, the situation that the electroplating effect is affected due to the fact that the bottom of the long workpiece makes contact with the hanging pieces is prevented, the electroplating quality of the workpiece is guaranteed, the hooks can be limited and closed through the limiting structures, the workpiece is prevented from falling off from the hooks in the electroplating process, and the electroplating quality is improved. The stability of the workpiece during hanging is ensured, and the electroplating effect of the workpiece is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of electroplating racks, and more specifically, relates to a workpiece placing rack. Background Art

[0002] Electroplating is the process of plating a thin layer of other metals or alloys on certain metal surfaces using the principle of electrolysis. It is a process that uses electrolysis to adhere a layer of metal film to the surface of metal or other material parts, thereby preventing metal oxidation, improving wear resistance, conductivity, reflectivity, corrosion resistance and enhancing aesthetics. However, during the workpiece processing and production process, the processed workpiece needs to be hung on a hanger and placed above the hanger so that the workpiece can be electroplated.

[0003] Based on the above, however, some problems are still found in the use of the current workpiece placement rack:

[0004] 1. Workpiece placement hangers are generally used in multiple layers. However, the current workpiece placement hangers cannot adjust the distance between the hangers, which can easily cause overly long parts to easily contact the hangers at the bottom, so some positions cannot be electroplated.

[0005] 2. The hook cannot limit the workpiece when in use, causing the workpiece to easily fall during the electroplating process, affecting the processing of the workpiece. Utility Model Content

[0006] In order to solve the above technical problems, the embodiment of the present disclosure relates to a workpiece placement hanger to solve the problem that the current workpiece placement hanger cannot adjust the distance between the hangers and the hooks cannot limit the workpiece when in use. By setting the movable adjustment component, the distance between the hangers can be adjusted according to the length of the workpiece before electroplating processing, preventing the bottom of the longer workpiece from contacting the hanger, affecting the electroplating effect, and ensuring the electroplating quality of the workpiece. Through the setting of the limiting structure, the hook can be limited and closed to prevent the workpiece from falling from the hook during the electroplating process, ensuring the stability of the workpiece when suspended, and ensuring the electroplating effect of the workpiece.

[0007] The utility model is a workpiece placement hanger, which is achieved by the following specific technical means:

[0008] In a first aspect of the present disclosure, there is provided a workpiece placement rack, specifically comprising a fixed support and a movable adjustment component;

[0009] The top of the fixed support is fixedly connected with a connecting support tube, and a movable groove is opened in the interior of the connecting support tube, and a two-way screw rod is rotatably installed in the interior of the movable groove. The top of the connecting support tube is fixedly connected with a fixed support plate, and one end of the top of the two-way screw rod passes through the fixed support plate and is fixedly connected to the rotating handle on the outside. A movable belt column is provided inside the movable groove, and a threaded hole is opened at the midpoint of the movable belt column, and the threaded hole is rotatably engaged with the two-way screw rod. The outer side of the movable belt column is fixedly connected with a connecting slider, and a limited sliding groove is opened on the connecting support tube, and the connecting slider is slidably installed in the limited sliding groove. One end of the outer side of the connecting slider is fixedly connected to the connecting support plate, and the outer side of the connecting support plate is fixedly connected with a rotating convex ring.

[0010] In at least some embodiments, a bearing support plate is provided on the outer side of the connecting support plate, and a rotating shaft hole is opened on the inner side wall of the bearing support plate. The bearing support plate is rotatably mounted on the outer side of the rotating protrusion through the rotating shaft hole.

[0011] In at least some embodiments, a limiting structure is provided on the supporting plate, and the limiting structure includes a connecting base column, a hook and a limiting hole. The bottom of the supporting plate is fixedly connected to the connecting base column, and a hook is fixedly connected to the connecting base column, and a limiting hole is provided at one end of the hook.

[0012] In at least some embodiments, a connecting protrusion is fixedly connected to the outer side of the supporting plate, an inner cavity is defined in the connecting protrusion, a connecting vertical rod is fixedly connected in the inner cavity, and a spring is sleeved on the outer side of the connecting vertical rod.

[0013] In at least some embodiments, a connecting pillar is provided in the middle of the inner cavity, and fixing lugs are fixedly connected to both sides of the connecting pillar. Sliding support holes are opened on the fixing lugs, and the fixing lugs are slidably installed on the outer side of the connecting vertical rod through the sliding support holes.

[0014] In at least some embodiments, the front end of the connecting pillar is fixedly connected to a toggle plate, the front end of the connecting protrusion is provided with a sliding groove, the bottom of the connecting pillar is fixedly connected to a limiting rod, and the limiting rod is inserted into the limiting socket.

[0015] The utility model provides a workpiece placement hanger, which has the following beneficial effects:

[0016] 1. By setting up a movable adjustment component, and through the cooperation of the connecting support tube, bidirectional screw rod, fixed support plate, rotating handle, movable belt column, threaded hole, connecting slider, limiting slide groove and connecting support plate, the distance between the hangers can be adjusted according to the length of the workpiece before electroplating, preventing the bottom of the longer workpiece from contacting the hanger, affecting the electroplating effect, and ensuring the electroplating quality of the workpiece.

[0017] 2. By setting a limit structure, through the cooperation of connecting protrusions, connecting vertical rods, springs, connecting pillars, fixed lugs, sliding support holes, toggle plates, limit rods and limit holes, the hook can be limited and closed to prevent the workpiece from falling from the hook during the electroplating process, ensure the stability of the workpiece when it is suspended, and ensure the electroplating effect of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the present utility model.

[0019] Figure 2 It is a schematic diagram of the structure of some components of the mobile adjustment component of the utility model.

[0020] Figure 3 It is a structural schematic diagram of the movable belt column and the connecting support plate in the movable adjustment component of the utility model.

[0021] Figure 4 It is a schematic diagram of the limiting structure of the utility model.

[0022] Figure 5 It is a schematic diagram of the hook structure in the limiting structure of the utility model.

[0023] Figure 6 It is a schematic diagram of the component structure of the limiting structure of the utility model.

[0024] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0025] 1. Fixed support;

[0026] 101, connecting support tube; 1011, moving slot;

[0027] 2. Move the adjustment component;

[0028] 201, bidirectional screw; 2011, fixed support plate; 2012, rotating handle;

[0029] 202, movable belt column; 2021, threaded hole; 2022, connecting slider; 2023, limiting slide;

[0030] 203, connecting support plate; 2031, snap ring;

[0031] 3. Limiting structure;

[0032] 301, bearing support plate; 3011, card axis hole;

[0033] 302, connecting bottom column; 3021, hook; 3022, limit socket;

[0034] 303, connecting protrusion; 3031, inner cavity; 3032, connecting vertical rod; 3033, spring;

[0035] 304, connecting pillar; 3041, fixing lug; 3042, sliding support hole; 3043, toggle plate; 3044, sliding groove; 3045, limiting plug rod. DETAILED DESCRIPTION

[0036] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0037] Example 1: As shown in the attached Figure 1 To the attached Figure 6 As shown:

[0038] The utility model provides a workpiece placement rack, comprising a fixed support 1 and a movable adjustment component 2;

[0039] The top of the fixed support 1 is fixedly connected with a connecting support tube 101, a moving groove 1011 is provided inside the connecting support tube 101, a bidirectional screw rod 201 is rotatably installed inside the moving groove 1011, and the top of the connecting support tube 101 is fixedly connected with a fixed support plate 2011. One end of the top of the bidirectional screw rod 201 passes through the fixed support plate 2011 and is fixedly connected to the outer handle 2012. A moving belt column 202 is provided inside the moving groove 1011, and a threaded hole 2021 is provided at the midpoint of the moving belt column 202. The threaded hole 2021 is rotatably engaged with the bidirectional screw rod 201, and a connecting slider 2022 is fixedly connected to the outer side of the moving belt column 202. A limited sliding block is provided on the connecting support tube 101. Slot 2023, the connecting slider 2022 is slidably installed in the limiting slide groove 2023, and one end of the outer side of the connecting slider 2022 is fixedly connected to the connecting support plate 203, and the outer side of the connecting support plate 203 is fixedly connected to the locking convex ring 2031. By rotating the handle 2012, the bidirectional screw rod 201 is driven to rotate, and the bidirectional screw rod 201 is rotated and engaged with the threaded hole 2021 on the movable belt column 202, but the movable belt column 202 is limited and guided in the limiting slide groove 2023 by the connecting slider 2022, and then the bidirectional screw rod 201 drives the two groups of movable belt columns 202 to move in opposite directions, and then the distance between the brackets can be adjusted by the movable belt column 202 to drive the connecting support plate 203.

[0040] Example 2: Based on Example 1, Figure 4 、 Figure 5 and Figure 6As shown, a supporting plate 301 is provided on the outer side of the connecting support plate 203, and a card shaft hole 3011 is opened on the inner side wall of the supporting plate 301. The supporting plate 301 is rotatably installed on the outer side of the card convex ring 2031 through the card shaft hole 3011. A limiting structure 3 is provided on the supporting plate 301. The limiting structure 3 includes a connecting bottom column 302, a hook 3021 and a limiting socket 3022. The bottom of the supporting plate 301 is fixedly connected to the connecting bottom column 302, and the connecting bottom column 302 is fixedly connected to the hook 3021. One end of the hook 3021 is provided with a limiting socket 3 022, the outer side of the supporting plate 301 is fixedly connected to a connecting protrusion 303, and an inner cavity 3031 is defined inside the connecting protrusion 303. A connecting vertical rod 3032 is fixedly connected to the inner cavity 3031. A spring 3033 is sleeved on the outer side of the connecting vertical rod 3032. A connecting pillar 304 is provided in the middle of the inner cavity 3031. Both sides of the connecting pillar 304 are fixedly connected to fixing lugs 3041. Sliding support holes 3042 are defined on the fixing lugs 3041. The fixing lugs 3041 are slidably installed on the outer side of the connecting vertical rod 3032 through the sliding support holes 3042. The front end of the connecting pillar 304 is fixedly connected with a toggle plate 3043, and the front end of the connecting protrusion 303 is provided with a sliding groove 3044. The bottom of the connecting pillar 304 is fixedly connected with a limit rod 3045, and the limit rod 3045 is inserted into the limit socket 3022. The setting of the rotating shaft hole 3011 and the rotating protruding ring 2031 makes it convenient for the staff to rotate the hanging rack, so that there is no need to hang the workpiece around the hanging rack. By pushing the toggle plate 3043 upward to drive the connecting pillar 304 to move, the connecting pillar 304 drives the limit rod 3045 to disengage from the limit socket 3022. 22, and then the workpiece can be hung on the hook 3021, and then the toggle plate 3043 is released, because the connecting pillar 304 moves through the fixed lug 3041 to squeeze the spring 3033 on the outside of the connecting vertical rod 3032, so that the spring 3033 produces elastic deformation, and under the reaction force of the spring 3033, the fixed lug 3041 is pushed to move, and the fixed lug 3041 drives the connecting pillar 304 to move, and the connecting pillar 304 drives the limiting plug 3045 to reset and be inserted into the limiting plug hole 3022, thereby limiting the workpiece on the hook 3021.

[0041] The specific usage and function of this embodiment are as follows:

[0042] The present invention first rotates the handle 2012 to drive the bidirectional screw rod 201 to rotate, and the bidirectional screw rod 201 rotates and engages with the threaded hole 2021 on the movable belt column 202, but the movable belt column 202 is limited and guided in the limiting slide groove 2023 by the connecting slider 2022, and then the bidirectional screw rod 201 drives the two sets of movable belt columns 202 to move in the same or opposite directions, and then the movable belt column 202 can drive the connecting support plate 203 to adjust the distance between the hangers, so that the workpiece can be adjusted according to the length of the workpiece before electroplating, to prevent the bottom of the longer workpiece from contacting the hanger and affecting the electroplating effect, thereby ensuring the electroplating quality of the workpiece, and then push the toggle plate 3043 upward to drive the connecting pillar 304 to move, and the connecting pillar 304 can be driven to move. 04 drives the limiting plug rod 3045 to disengage from the limiting socket 3022, and then the workpiece can be hung on the hook 3021, and then the toggle plate 3043 is released. Because the connecting pillar 304 moves through the fixed lug 3041 to squeeze the spring 3033 on the outside of the connecting vertical rod 3032, the spring 3033 is elastically deformed, and the fixed lug 3041 is pushed to move under the reaction force of the spring 3033. The fixed lug 3041 drives the connecting pillar 304 to move, and the connecting pillar 304 drives the limiting plug rod 3045 to reset and be inserted into the limiting socket 3022, thereby limiting the workpiece on the hook 3021 to prevent the workpiece from falling from the hook during the electroplating process, ensuring the stability of the workpiece when suspended, and ensuring the electroplating effect of the workpiece.

Claims

1. A workpiece placement rack, comprising a fixed support and a movable adjustment component; The top of the fixed support is fixedly connected to a connecting support tube, and a movable groove is provided inside the connecting support tube, which is characterized in that: A two-way screw is installed for rotation inside the movable groove, and the top of the connecting support tube is fixedly connected to a fixed support plate. One end of the top of the two-way screw passes through the fixed support plate and is fixedly connected to the outer rotating handle. A movable belt column is provided inside the movable groove, and a threaded hole is opened at the midpoint of the movable belt column. The threaded hole is rotatably engaged with the two-way screw rod. A connecting slider is fixedly connected to the outer side of the movable belt column, and a limited slide groove is opened on the connecting support tube. The connecting slider is slidably installed in the limited slide groove. One end of the outer side of the connecting slider is fixedly connected to the connecting support plate, and the outer side of the connecting support plate is fixedly connected to a rotating convex ring.

2. A workpiece placement rack according to claim 1, characterized in that: A bearing support disc is provided on the outer side of the connecting support disc, and a rotating shaft hole is opened on the inner side wall of the bearing support disc. The bearing support disc is rotatably mounted on the outer side of the rotating convex ring through the rotating shaft hole.

3. A workpiece placement rack according to claim 2, characterized in that: The supporting plate is provided with a limiting structure, which includes a connecting base column, a hook and a limiting socket. The bottom of the supporting plate is fixedly connected to the connecting base column, and the connecting base column is fixedly connected to the hook. One end of the hook is provided with a limiting socket.

4. A workpiece placement rack according to claim 2, characterized in that: The outer side of the bearing support plate is fixedly connected with a connecting protrusion, an inner cavity is provided inside the connecting protrusion, a connecting vertical rod is fixedly connected in the inner cavity, and a spring is sleeved on the outer side of the connecting vertical rod.

5. A workpiece placement rack according to claim 4, characterized in that: A connecting pillar is provided in the middle of the inner cavity, and fixing lugs are fixedly connected to both sides of the connecting pillar. Sliding support holes are opened on the fixing lugs, and the fixing lugs are slidably installed on the outer side of the connecting vertical rod through the sliding support holes.

6. A workpiece placement rack according to claim 5, characterized in that: The front end of the connecting pillar is fixedly connected with a toggle plate, the front end of the connecting protrusion is provided with a sliding groove, the bottom of the connecting pillar is fixedly connected with a limiting plug rod, and the limiting plug rod is inserted into the limiting socket.

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