Fishing type electroplating production equipment

Abstract

The utility model discloses fishing type electroplating production equipment which comprises a side plate and an arm rod hinged to one side of the side plate, a hanging frame is fixedly connected to the side, away from the side plate, of the arm rod, a limiting structure used for fixing the position of a metal frame is arranged on one side of the hanging frame, and the limiting structure comprises clamping wheels which are symmetrically arranged. The middle of the clamping wheel is connected with a transverse rod in a penetrating mode, connecting and fixing structures used for fixing the position of the clamping wheel are arranged on the two sides of the transverse rod, the outer wall of the transverse rod is connected with the side, away from the arm rod, of the hanging frame in a penetrating mode, and each connecting and fixing structure comprises clamping blocks which are symmetrically arranged. The position of the metal frame is limited through the clamping wheels with the wheel-like shapes in the clamping wheels, the situation that the metal frame falls off due to horizontal shaking of the clamping wheels in actual production is avoided, meanwhile, the corresponding connecting and fixing pieces are arranged on the transverse rods to fix the clamping wheels, and daily installation and maintenance are facilitated.

Description

Technical Field

[0001] The utility model relates to the field of electroplating production, and particularly relates to fishing-type electroplating production equipment. Background Technique

[0002] Fishing-type electroplating production equipment is a kind of equipment commonly used for metal surface treatment. The metal parts are hung on the fishing-type arm and placed into the electroplating tank. Through electrolysis, a metal coating is formed on the surface of the metal parts to improve the corrosion resistance, hardness and appearance quality of the parts. In actual operation, the metal rack where the metal parts are located is usually hung on the hanging rack arranged at one end of the arm, and corresponding limit rings are arranged on the hanging rack to limit the position of the metal rack and prevent it from falling off. However, the fixedly arranged limit rings cannot fully fix the position of the metal rack, resulting in the metal rack shaking on the hanging rack during actual use, posing a potential risk of falling off, which is not conducive to daily electroplating production. Content of the Utility Model

[0003] The purpose of the utility model is to provide fishing-type electroplating production equipment to solve the problems put forward in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: Fishing-type electroplating production equipment, including side plates and an arm hinged to one side of the side plates. A hanging rack is fixedly connected to the side of the arm far from the side plates. A limit structure for fixing the position of the metal rack is arranged on one side of the hanging rack. The limit structure includes symmetrically arranged caster wheels. A cross bar is inserted through the middle of the caster wheels. Connection and fixing structures for fixing the position of the caster wheels are arranged on both sides of the cross bar.

[0005] Preferably, the outer wall of the cross bar is inserted through the side of the hanging rack far from the arm. The connection and fixing structure includes symmetrically arranged clamping blocks. Threaded holes are opened on both sides of the cross bar. Claw slots are symmetrically opened on the inner wall of the caster wheels. The outer wall of the clamping blocks is slidably inserted through the inner wall of the claw slots.

[0006] Preferably, a partition is fixedly connected to the inner wall of the threaded hole and close to the side of the hanging rack. A limit rod is inserted through the middle of the partition. The outer wall of the limit rod is slidably inserted through the middle of the clamping block. Springs are symmetrically sleeved on the outer wall of the limit rod. The springs are arranged on both sides of the partition.

[0007] Preferably, unlocking parts for unlocking the locking of the clamping blocks are arranged on both sides of the cross bar. The unlocking parts include threaded rods. The outer wall of the threaded rods is threadedly inserted through the inner wall of the threaded holes.

[0008] Preferably, a rotating ring is sleeved on the outer wall of the arm and close to the side of the side plates. A support rod for lifting the arm is arranged at the bottom end of the rotating ring.

[0009] Preferably, pulleys are symmetrically arranged on the other side of the side plate. A workbench for supporting the overall structure is arranged at the bottom end of the pulley, and the top end of the workbench is fixedly connected to the bottom end of the support rod.

[0010] Technical effects and advantages of the present utility model:

[0011] By arranging corresponding limiting structures on the hanging rack, the present utility model uses the clamping wheels with a shape similar to a wheel inside to limit the position of the metal rack, avoiding horizontal shaking during actual production and preventing the metal rack from falling off. At the same time, corresponding connecting and fixing parts are arranged on the cross bar to fix the position of the clamping wheel, which is convenient for daily installation and maintenance. Description of the drawings

[0012] Figure 1 It is a cross-sectional view of the overall structure of the present utility model.

[0013] Figure 2 For the present utility model Figure 1 An enlarged view of the structure at position A in the figure.

[0014] Figure 3 It is a cross-sectional view of the structure at the connection between the clamping wheel and the cross bar of the present utility model.

[0015] Figure 4 For the present utility model Figure 3 An enlarged view of the structure at position B in the figure.

[0016] In the figure: 1, side plate; 2, arm rod; 3, hanging rack; 4, cross bar; 401, threaded hole; 5, clamping wheel; 501, clamping groove; 6, clamping block; 7, partition plate; 8, spring; 9, limiting rod; 10, threaded rod; 11, rotating ring; 12, support rod; 13, pulley; 14, workbench. Specific implementation manners

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] The present utility model provides a fishing-type electroplating production device as Figures 1-4 shown, including a side plate 1 and an arm rod 2 hinged to one side of the side plate 1. A hanging rack 3 is fixedly connected to the side of the arm rod 2 away from the side plate 1. A limiting structure for fixing the position of the metal rack is arranged on one side of the hanging rack 3. The limiting structure includes symmetrically arranged clamping wheels 5. A cross bar 4 is inserted through the middle of the clamping wheels 5. Connecting and fixing structures for fixing the position of the clamping wheels 5 are arranged on both sides of the cross bar 4.

[0019] It should be noted that by setting corresponding limiting structures on the hanging rack 3, the position of the metal rack is restricted by the clamping wheel 5 with a shape similar to a wheel inside it, so as to avoid horizontal shaking during actual production and prevent the metal rack from falling off. At the same time, corresponding connecting and fixing parts are set on the cross bar 4 to fix the position of the clamping wheel 5, which is convenient for daily installation and maintenance. Further, the overall shape of the clamping wheel 5 is set to be wheel-shaped, with its middle diameter smaller than the diameters on both sides, and a tapered inclined surface is provided from the middle to both sides. When the metal rack is placed on the clamping wheel 5, the metal rack is guided by the tapered inclined surface so that it stably lands in the middle of the clamping wheel 5. It should also be noted that the distance between the hooks of the metal rack is the same as the distance between the middles of the symmetrically arranged clamping wheels 5 to prevent the metal rack from shaking horizontally on the clamping wheel 5.

[0020] The outer wall of the cross bar 4 and the side of the hanging rack 3 away from the arm rod 2 are inserted and connected. The connecting and fixing structure includes symmetrically arranged clamping blocks 6. Threaded holes 401 are opened on both sides of the cross bar 4, and clamping grooves 501 are symmetrically opened on the inner wall of the clamping wheel 5. The outer wall of the clamping block 6 and the inner wall of the clamping groove 501 are slidably inserted and connected.

[0021] Further, the arm rod 2 is arranged in the middle of the side plate 1 in a hinged form, so that the arm rod 2 can rotate in a vertical plane circle along the hinge, driving the hanging rack 3, the cross bar 4 and the metal rack on the cross bar 4 to rotate in a circle, realizing a fishing-like action, and completing the placement and extraction of the metal rack. The clamping wheel 5 is fixed in position by inserting the clamping block 6 into the clamping groove 501.

[0022] A partition 7 is fixedly connected to the inner wall of the threaded hole 401 and close to the hanging rack 3. A limiting rod 9 is inserted through the middle of the partition 7. The outer wall of the limiting rod 9 and the middle of the clamping block 6 are slidably inserted and connected. Symmetrically arranged springs 8 are sleeved on the outer wall of the limiting rod 9, and the springs 8 are arranged on both sides of the partition 7.

[0023] Further, the overall shape of the clamping block 6 is set to be similar to a "T" shape, and its diameter in the threaded hole 401 is larger than the diameter inserted into the clamping groove 501. The spring 8 arranged between the clamping block 6 and the partition 7 is used to push the clamping block 6 so that it stably inserts into the clamping groove 501. The limiting rod 9 slidably inserted through the middle of the clamping block 6 limits the moving direction of the clamping block 6 to prevent its position from shifting and affecting normal locking. It should also be noted that a tapered inclined surface is provided on the side of the clamping block 6 away from the hanging rack 3.

[0024] Unlocking parts for unlocking the locking of the clamping block 6 are arranged on both sides of the cross bar 4. The unlocking parts include threaded rods 10, and the outer wall of the threaded rods 10 and the inner wall of the threaded holes 401 are threadedly inserted and connected.

[0025] Further, a conical groove is provided on one side of the threaded rod 10 close to the clamping block 6. By rotating the threaded rod 10, it moves horizontally and laterally along the threaded hole 401 opened on the cross bar 4. By means of the conical groove pressing the conical slope on the clamping block 6, the clamping block 6 is driven to move along the limiting rod 9, so that it disengages from the clamping groove 501 to complete unlocking, facilitating the daily disassembly, assembly and maintenance of the clamping wheel 5.

[0026] A rotating ring 11 is sleeved on the outer wall of the arm rod 2 and on the side close to the side plate 1. A support rod 12 for lifting the arm rod 2 is provided at the bottom end of the rotating ring 11.

[0027] Further, V-shaped grooves are spaced apart at the top of the support rod 12. By the rotation of the rotating ring 11 on the arm rod 2 on the support rod 12, when encountering the inclined surface with a downward slope of the V-shaped groove, the arm rod 2 will rotate vertically downward along the hinge. After the rotation is completed, the arm rod 2 will be lifted again along the inclined surface with an upward slope of the V-shaped groove, realizing the process of fishing-type electroplating.

[0028] On the other side of the side plate 1, pulleys 13 are symmetrically arranged. A workbench 14 for supporting the overall structure is provided at the bottom end of the pulleys 13. The top end of the workbench 14 is fixedly connected to the bottom end of the support rod 12.

[0029] Further, the support rod 12 is fixedly arranged on the workbench 14, while the side plate 1 slides on the slide rail on the workbench 14 through the pulleys 13, realizing the stable action of lifting and lowering the arm rod 2.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A fishing-type electroplating production device, comprising a side plate (1) and an arm (2) hinged to one side of the side plate (1), wherein a hanger (3) is fixedly connected to the side of the arm (2) away from the side plate (1), characterized in that: A limiting structure for fixing the position of the metal frame is arranged on one side of the hanger (3), the limiting structure comprising symmetrically arranged clamping wheels (5), a cross bar (4) is inserted and connected in the middle of the clamping wheels (5), and connecting and fixing structures for fixing the position of the clamping wheels (5) are arranged on both sides of the cross bar (4).

2. The fishing-type electroplating production equipment according to claim 1, characterized in that: The outer wall of the cross bar (4) and the side of the hanger (3) away from the arm (2) are connected by insertion, and the connecting and fixing structure includes symmetrically arranged clamping blocks (6), threaded holes (401) are provided on both sides of the cross bar (4), and the inner wall of the clamping wheel (5) is symmetrically provided with clamping grooves (501), and the outer wall of the clamping block (6) and the inner wall of the clamping groove (501) are connected by sliding insertion.

3. The fishing-type electroplating production equipment according to claim 2, characterized in that: A partition (7) is fixedly connected to the inner wall of the threaded hole (401) and to one side close to the hanger (3); a limiting rod (9) is inserted and connected to the middle of the partition (7); the outer wall of the limiting rod (9) and the middle of the clamping block (6) are slidably inserted and connected; the outer wall of the limiting rod (9) is symmetrically sleeved with springs (8); and the springs (8) are arranged on both sides of the partition (7).

4. The fishing-type electroplating production equipment according to claim 2, characterized in that: Unlocking members for releasing the locking of the clamping block (6) are arranged on both sides of the crossbar (4), and the unlocking members include a threaded rod (10), and the outer wall of the threaded rod (10) and the inner wall of the threaded hole (401) are threadedly interlaced and connected.

5. The fishing-type electroplating production equipment according to claim 1, characterized in that: A rotating ring (11) is sleeved on the outer wall of the arm rod (2) and on one side close to the side plate (1), and a support rod (12) for lifting the arm rod (2) is arranged at the bottom end of the rotating ring (11).

6. The fishing-type electroplating production equipment according to claim 1, characterized in that: A pulley (13) is symmetrically arranged on the other side of the side plate (1), and a workbench (14) for supporting the overall structure is arranged at the bottom end of the pulley (13), and the top end of the workbench (14) is fixedly connected to the bottom end of the support rod (12).

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