Electrophoresis hanger for automobile part machining

Abstract

The utility model relates to the technical field of electrophoresis, in particular to an electrophoresis hanger for machining automobile parts. Comprising a main rod, a plurality of supporting rods, a plurality of hooks, a plurality of fixing plates and a plurality of sets of connecting assemblies, the fixing plates are fixedly arranged on the main rod, the supporting rods are connected with the corresponding fixing plates respectively, each supporting rod is provided with the hooks, each connecting assembly comprises a limiting arc block, a pull rod, an abutting spring, a movable block and an inserting rod, and the movable blocks are slidably connected with the fixing plates. The pull rod is fixedly connected with the movable block and penetrates through the fixed plate, the two ends of the abutting spring are fixedly connected with the fixed plate and the limiting arc block respectively, the limiting arc block is fixedly connected with the movable block, the inserting rod is fixedly connected with the supporting rod and provided with a fixed groove, the inserting rod is movably inserted into the movable groove, and the limiting arc block is matched with the fixed groove. By the adoption of the mode, the hanging tool can be rapidly combined and installed, personnel operation is easy and convenient, and time and labor are saved.

Description

Technical Field

[0001] This utility model relates to the field of electrophoresis technology, and in particular to an electrophoresis fixture for processing automotive parts. Background Technology

[0002] Electrophoresis is one of the most effective methods for coating metal workpieces. It is widely used in the coating of workpieces with high corrosion resistance requirements, such as automobile bodies, frames, wheels and their components. Electroplating workshops usually prepare general-purpose hangers suitable for various common parts and special hangers designed and manufactured only for certain parts. There are many types and forms of general-purpose hangers, suitable for a variety of processes and parts. However, existing electrophoresis hangers are inconvenient to assemble and disassemble, and it is difficult to adjust the position of the hooks on the electrophoresis hangers.

[0003] In the existing technology patent CN213142264U, an electrophoresis hanger is disclosed. The main rod is threadedly connected to the fixed plate, and the support rod is threadedly connected to the fixed plate, which realizes the disassembly and installation of the main rod, the fixed plate and the support rod, thereby achieving the purpose of electrophoresis on different quantities of workpieces. Through the cooperation of bolts, openings and elastic telescopic rods, the pressure block can move up and down in the hollow structure of the support rod, thereby achieving the purpose of disassembly and installation of the hook structure. Through the cooperation of pressure block, elastic telescopic rod and bolts, the position and spacing of the hook structure on the support rod can be adjusted.

[0004] In the existing methods described above, the hanger mainly consists of a main rod, a support rod, a fixing plate, and hooks. Each support rod has multiple hooks that are movably installed. Tightening the support rod connects it to the fixing plate via threads, making the assembly and installation of the hanger very inconvenient, time-consuming, and labor-intensive. Utility Model Content

[0005] The purpose of this utility model is to provide an electrophoresis hanger for processing automotive parts, which solves the problem that the existing hanger components use threaded connections, resulting in inconvenient, time-consuming and labor-intensive assembly and installation of the hanger.

[0006] To achieve the above objectives, this utility model employs an electrophoresis hanger for processing automotive parts, comprising a main rod, multiple support rods, multiple hooks, multiple fixing plates, and multiple sets of connecting assemblies. The multiple fixing plates are all fixedly mounted on the main rod, the multiple support rods are respectively connected to the corresponding fixing plates, each support rod is provided with multiple hooks, and each set of connecting assemblies is respectively connected to the corresponding fixing plate and the support rod.

[0007] The connecting assembly includes a limiting arc block, a pull rod, a supporting spring, a movable block, and a plug-in rod. The fixed plate has a groove and a movable slot. The movable block is slidably connected to the fixed plate and located within the groove. The pull rod is fixedly connected to the movable block and passes through the fixed plate. The two ends of the supporting spring are fixedly connected to the fixed plate and the limiting arc block, respectively. The limiting arc block is fixedly connected to the movable block and located below the movable block. The plug-in rod is fixedly connected to the support rod and located on the outer side wall of the support rod. The plug-in rod has a fixing slot and is movably inserted into the movable slot. The limiting arc block is adapted to the fixing slot.

[0008] The connecting assembly further includes a squeezed hemispherical block, which is fixedly connected to the plug rod and located at the end of the plug rod away from the support rod.

[0009] The connecting assembly further includes a sealing gasket, which is fixedly connected to the fixing plate and located within the movable groove.

[0010] The connecting component includes a support block and two positioning strips. The support block is fixedly connected to the fixing plate and is located on the outer side wall of the fixing plate. The two positioning strips are both fixedly connected to the support block and are symmetrically arranged above the support block.

[0011] The connecting component includes a rubber pad, which is fixedly connected to the limiting arc block and located on the outer side wall of the limiting arc block.

[0012] This utility model discloses an electrophoresis hanger for processing automotive parts. In use, the support rod with the hook is sequentially fixed to the outside of a fixed plate. The plug-in rod at the end of the support rod is inserted into the movable groove of the fixed plate. The plug-in rod presses against the limiting arc block, causing the limiting arc block to enter the groove. Simultaneously, the supporting spring is compressed within the groove. When the plug-in rod is fully inserted into the movable groove, the elastic force of the supporting spring causes the limiting arc block to reset. The limiting arc block then resides in the fixed groove, fixing the plug-in rod within the fixed plate, thus securing the support rod to the outside of the fixed plate. For disassembly, the pull rod is pulled above the fixed plate, causing the limiting arc block to separate from the fixed groove of the plug-in rod. Then, the plug-in rod is separated from the fixed plate. This method enables rapid assembly and installation of the hanger, simplifying operation and saving time and effort. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of the electrophoresis fixture for processing automotive parts according to this utility model.

[0015] Figure 2 This is a side view of the structure of the electrophoresis fixture for processing automotive parts according to this utility model.

[0016] Figure 3 This is the utility model Figure 2 A cross-sectional view of the AA line structure.

[0017] Figure 4 This is the utility model Figure 3 Enlarged view of the local structure at point B.

[0018] 101-Main rod, 102-Support rod, 103-Hook, 104-Fixing plate, 105-Limiting arc block, 106-Pull rod, 107-Holding spring, 108-Moving block, 109-Plug-in rod, 110-Groove, 111-Moving groove, 112-Fixing groove, 113-Extruded hemispherical block, 114-Sealing washer, 115-Support block, 116-Positioning strip, 117-Rubber pad. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0020] Please see Figures 1-4 This utility model provides an electrophoresis hanger for processing automotive parts: including a main rod 101, multiple support rods 102, multiple hooks 103, multiple fixing plates 104, and multiple sets of connecting components. The multiple fixing plates 104 are fixedly disposed on the main rod 101. The multiple support rods 102 are respectively connected to the corresponding fixing plates 104. Each support rod 102 is provided with multiple hooks 103. Each set of connecting components is respectively connected to the corresponding fixing plate 104 and support rod 102.

[0021] The connecting assembly includes a limiting arc block 105, a pull rod 106, a retaining spring 107, a movable block 108, and a plug-in rod 109. The fixed plate 104 has a groove 110 and a movable slot 111. The movable block 108 is slidably connected to the fixed plate 104 and is located in the groove 110. The pull rod 106 is fixedly connected to the movable block 108 and passes through the fixed plate 104. The two ends of the retaining spring 107 are fixedly connected to the fixed plate 104 and the limiting arc block 105, respectively. The limiting arc block 105 is fixedly connected to the movable block 108 and is located below the movable block 108. The plug-in rod 109 is fixedly connected to the support rod 102 and is located on the outer side wall of the support rod 102. The plug-in rod 109 has a fixing slot 112 and is movably inserted into the movable slot 111. The limiting arc block 105 is adapted to the fixing slot 112.

[0022] In this embodiment, during use, the support rod 102 with the hook 103 is sequentially fixed to the outside of the fixing plate 104. The insertion rod 109 at the end of the support rod 102 is inserted into the movable groove 111 of the fixing plate 104. The insertion rod 109 presses against the limiting arc block 105, causing the limiting arc block 105 to be forced into the groove 110. Simultaneously, the retaining spring 107 is compressed within the groove 110. When the insertion rod 109 is fully inserted into the movable groove 111, the elastic force of the retaining spring 107 will cause the limiting arc block 105 to move. When the arc block 105 resets, the limiting arc block 105 will then be located in the fixing groove 112, fixing the plug rod 109 in the fixing plate 104, thereby fixing the support rod 102 on the outside of the fixing plate 104. During disassembly, the pull rod 106 is pulled above the fixing plate 104, and the pull rod 106 causes the limiting arc block 105 to separate from the fixing groove 112 of the plug rod 109. Then the plug rod 109 is separated from the fixing plate 104. By using the above method, the hanger can be quickly assembled and installed, which is convenient for personnel to operate and saves time and effort.

[0023] Furthermore, the connecting assembly also includes a compression hemispherical block 113, which is fixedly connected to the plug rod 109 and located at the end of the plug rod 109 away from the support rod 102.

[0024] In this embodiment, by providing the extrusion hemispherical block 113 at the end of the plug-in rod 109, the extrusion hemispherical block 113 having an arc surface, the plug-in rod 109 can enter the movable groove 111 to facilitate the extrusion and pushing of the limiting arc block 105, thereby enabling the plug-in rod 109 to quickly enter the movable groove 111.

[0025] Furthermore, the connecting assembly also includes a sealing gasket 114, which is fixedly connected to the fixing plate 104 and located within the movable groove 111.

[0026] In this embodiment, by providing the sealing gasket 114, the sealing effect when the plug rod 109 is connected to the fixing plate 104 can be increased, preventing liquid from entering the movable groove 111 and improving the performance.

[0027] Furthermore, the connecting assembly includes a support block 115 and two positioning strips 116. The support block 115 is fixedly connected to the fixing plate 104 and is located on the outer side wall of the fixing plate 104. The two positioning strips 116 are both fixedly connected to the support block 115 and are symmetrically arranged above the support block 115.

[0028] In this embodiment, the support block 115 is fixed to the outer wall of the fixing plate 104, and the two positioning strips 116 are disposed above the support block 115. The two positioning strips 116 position and guide the plug-in strip, making it convenient for the plug-in rod 109 to enter the movable groove 111, which is convenient to use.

[0029] Furthermore, the connecting assembly includes a rubber pad 117, which is fixedly connected to the limiting arc block 105 and located on the outer side wall of the limiting arc block 105.

[0030] In this embodiment, by providing the rubber pad 117 on the outer side wall of the limiting arc block 105, the rubber pad 117 can increase the friction of the limiting arc block 105 in the fixing groove 112, so that the plug rod 109 is fixed firmly in the fixing plate 104.

[0031] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. An electrophoresis hanger for processing automotive parts, comprising a main rod, multiple support rods, multiple hooks, and multiple fixing plates, wherein the multiple fixing plates are all fixedly disposed on the main rod, the multiple support rods are respectively connected to the corresponding fixing plates, and each support rod is provided with multiple hooks, characterized in that, It also includes multiple sets of connecting components, each set of connecting components being connected to the corresponding fixing plate and the support rod; The connecting assembly includes a limiting arc block, a pull rod, a supporting spring, a movable block, and a plug-in rod. The fixed plate has a groove and a movable slot. The movable block is slidably connected to the fixed plate and located within the groove. The pull rod is fixedly connected to the movable block and passes through the fixed plate. The two ends of the supporting spring are fixedly connected to the fixed plate and the limiting arc block, respectively. The limiting arc block is fixedly connected to the movable block and located below the movable block. The plug-in rod is fixedly connected to the support rod and located on the outer side wall of the support rod. The plug-in rod has a fixing slot and is movably inserted into the movable slot. The limiting arc block is adapted to the fixing slot.

2. The electrophoresis fixture for processing automotive parts as described in claim 1, characterized in that, The connecting assembly further includes a compressed hemispherical block, which is fixedly connected to the plug rod and located at the end of the plug rod away from the support rod.

3. The electrophoresis fixture for processing automotive parts as described in claim 2, characterized in that, The connecting assembly also includes a sealing gasket, which is fixedly connected to the fixing plate and located within the movable groove.

4. The electrophoresis fixture for processing automotive parts as described in claim 3, characterized in that, The connecting assembly includes a support block and two positioning strips. The support block is fixedly connected to the fixing plate and is located on the outer side wall of the fixing plate. The two positioning strips are both fixedly connected to the support block and are symmetrically arranged above the support block.

5. The electrophoresis fixture for processing automotive parts as described in claim 4, characterized in that, The connecting component includes a rubber pad, which is fixedly connected to the limiting arc block and located on the outer side wall of the limiting arc block.

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