Electroplating auxiliary frame clamp

Abstract

The utility model discloses an electroplating auxiliary frame clamp which comprises a base, four vertical guide assemblies are arranged above the base in a rectangular shape, the top ends and the bottom ends of the vertical guide assemblies are fixedly connected with fixing flanges, and the four fixing flanges located on the lower portion are fixed to the top of the base through screws. The tops of the four fixing flanges located on the upper portion are fixedly provided with the same upper cover through screws, and the bottom of the upper cover is fixedly provided with an upper clamping assembly. According to the electroplating auxiliary frame disclosed by the utility model, a series of structures are arranged, so that a plurality of iron clamps of the two electroplating auxiliary frames are conveniently and synchronously flattened on two sides, an effect of assisting a worker to directly flatten the plurality of iron clamps is realized, the worker does not need to repeatedly press the iron clamps to take and place when sleeving and hanging a lamp shell and taking down the lamp shell, time and labor are saved, and the working efficiency is improved. The phenomenon that time and labor are wasted when a worker repeatedly presses a large number of iron clamps is reduced, the lamp shell can be taken and placed more conveniently and rapidly, and the working efficiency and use convenience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating auxiliary rack clamps, in particular to an electroplating auxiliary rack clamp. Background Technique

[0002] Before the industrial electroplating of the lamp housing of the ceiling spotlight in the living room, workers need to first hang the lamp housing on the iron clips on the electroplating auxiliary rack, and then hang the electroplating auxiliary rack full of lamp housings on the hanging rod of the electroplating tank. Among them, several iron clips are evenly distributed on the electroplating auxiliary rack. Workers need to press the iron clips flat with their thumbs and index fingers, and then pass the central hole of the lamp housing through the iron clips. At this time, separate the thumb and index finger, and rely on the resilience of the iron clips to fix the lamp housing; after the electroplating is completed, the workers need to repeat pressing the iron clips to take out the lamp housing. Because the electroplating factory needs to electroplate thousands of lamp housings every day, the process of workers pressing the iron clips is very time-consuming and laborious. There is a lack of an auxiliary fixture for directly flattening multiple iron clips. To solve the above problems, this application proposes an electroplating auxiliary rack clamp. Content of the Utility Model

[0003] The purpose of the utility model is to provide an electroplating auxiliary rack clamp to solve the problems put forward in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: An electroplating auxiliary rack clamp, including a base, four vertical guiding components are arranged in a rectangle above the base. Fixed flanges are fixedly connected to the top and bottom of the vertical guiding components. The four fixed flanges located below are fixed to the top of the base by screws. The tops of the four fixed flanges located above are fixedly installed with the same upper cover by screws. An upper clamping component is fixedly installed at the bottom of the upper cover. A lower clamping component for cooperating with the upper clamping component to flatten the iron clips on the electroplating auxiliary rack is fixedly connected between the four vertical guiding components. A fixing plate is fixedly installed at the bottom of the base. A cylinder for driving the lower clamping component to lift for clamping and releasing work is fixedly installed at the top of the fixing plate; the vertical guiding components are used for vertically guiding the lower clamping component, and the provided cylinder is used for driving the lower clamping component to lift. When the electroplating auxiliary rack is placed between the upper clamping component and the lower clamping component and multiple iron clips on the electroplating auxiliary rack are respectively located at corresponding clamping positions, the lower clamping component is lifted to cooperate with the upper clamping component to flatten multiple iron clips synchronously.

[0005] Preferably, the vertical guiding component includes a guide post, the top and bottom of the guide post are respectively fixedly connected to the corresponding fixed flanges, and two guide sleeves are slidably sleeved on the guide post.

[0006] Preferably, the upper clamping assembly includes a U-shaped plate fixedly connected to the bottom of the upper cover by screws. Two support plates are fixedly connected to the front side and the rear side of the U-shaped plate respectively. Four groups of upper clamping plates are arranged from top to bottom below the U-shaped plate. The number of each group of upper clamping plates is two and they are arranged front and back. The mutually repulsive sides of the two front and back opposite upper clamping plates are respectively fixedly connected to the corresponding two support plates. A same first support plate is fixedly connected to the bottoms of the two front and back opposite upper clamping plates.

[0007] Preferably, the lower clamping assembly includes eight lower clamping plates. The lower clamping plates are located below the corresponding upper clamping plates. A lifting plate is arranged on the left side of the support plate. The mutually repulsive sides of the two front and back opposite lower clamping plates are respectively fixedly connected to the corresponding two lifting plates. A same second support plate is fixedly connected to the bottoms of the two front and back opposite lower clamping plates. The bottom of the second support plate at the lowermost position is fixedly connected to the extending end of the air cylinder. The mutually repulsive sides of the two front and back opposite lifting plates are respectively fixedly connected to the corresponding two guide sleeves.

[0008] Preferably, the eight upper clamping plates and the eight lower clamping plates are all located between the two front guide columns and the two rear guide columns.

[0009] Preferably, the four upper clamping plates and the four lower clamping plates on the same vertical line are arranged alternately one by one.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] By the cooperation of the vertical guide assembly, the upper clamping assembly, the lower clamping assembly, the air cylinder and the base, the present utility model facilitates the flattening work of multiple iron clips of two electroplating auxiliary frames on both sides synchronously, realizes the effect of directly flattening multiple iron clips by the auxiliary worker, and there is no need for the worker to repeatedly press the iron clips when hanging and removing the lamp housing, which saves time and effort, reduces the phenomenon that it is time-consuming and laborious for the worker to repeatedly press multiple iron clips, and makes the taking and placing of the lamp housing more convenient and fast, improving the work efficiency and the use convenience. Description of the Drawings

[0012] Figure 1 is a schematic structural view of a fixture for an electroplating auxiliary frame proposed by the present utility model;

[0013] Figure 2 is a schematic structural view of the upper clamping assembly of a fixture for an electroplating auxiliary frame proposed by the present utility model;

[0014] Figure 3 is a front view structural view of a fixture for an electroplating auxiliary frame proposed by the present utility model;

[0015] Figure 4 is a schematic structural view of the state when an electroplating auxiliary frame is placed in a fixture for an electroplating auxiliary frame proposed by the present utility model;

[0016] Figure 5 It is a structural schematic diagram of an existing electroplating auxiliary rack.

[0017] In the figure: 1. Base; 2. Cylinder; 201. Fixed plate; 3. Fixed flange; 4. Vertical guide assembly; 401. Guide post; 402. Guide sleeve; 5. Lower clamping assembly; 501. Lower clamping plate; 502. Second support plate; 503. Lifting plate; 6. Upper clamping assembly; 601. U-shaped plate; 602. Upper clamping plate; 603. Support plate; 604. First support plate; 7. Upper cover. Specific embodiments

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying 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.

[0019] As Figures 1 to 4 shown, a fixture for an electroplating auxiliary rack proposed in this embodiment includes a base 1. Four vertical guide assemblies 4 are arranged in a rectangle above the base 1. Fixed flanges 3 are fixedly connected to both the top and bottom of the vertical guide assemblies 4. The four fixed flanges 3 located below are fixed to the top of the base 1 by screws, and the tops of the four fixed flanges 3 located above are fixedly installed with the same upper cover 7 by screws. An upper clamping assembly 6 is fixedly installed at the bottom of the upper cover 7. A lower clamping assembly 5 for cooperating with the upper clamping assembly 6 to flatten the iron clips on the electroplating auxiliary rack is fixedly connected between the four vertical guide assemblies 4. A fixed plate 201 is fixedly installed at the bottom of the base 1, and a cylinder 2 for driving the lower clamping assembly 5 to lift for clamping and releasing work is fixedly installed at the top of the fixed plate 201; the vertical guide assemblies 4 are used for vertically guiding the lower clamping assembly 5, and the provided cylinder 2 is used for driving the lower clamping assembly 5 to lift. When the electroplating auxiliary rack is placed between the upper clamping assembly 6 and the lower clamping assembly 5 and the multiple iron clips on the electroplating auxiliary rack are respectively located at the corresponding clamping positions, the lower clamping assembly 5 is lifted to cooperate with the upper clamping assembly 6 to synchronously flatten the multiple iron clips.

[0020] Specifically, the vertical guide assembly 4 includes a guide post 401. The top and bottom of the guide post 401 are respectively fixedly connected to the corresponding fixed flanges 3. Two guide sleeves 402 are slidably sleeved on the guide post 401; the provided guide sleeves 402 cooperate with the guide post 401, and the guide sleeves 402 can vertically slide on the corresponding guide posts 401 to perform vertical guiding work.

[0021] Furthermore, the upper clamping assembly 6 includes a U-shaped plate 601 fixedly connected to the bottom of the upper cover 7 by screws. Two support plates 603 are fixedly connected to the front side and the rear side of the U-shaped plate 601 respectively. Four groups of upper clamping plates 602 are arranged from top to bottom below the U-shaped plate 601. The number of each group of upper clamping plates 602 is two and they are arranged front and back. The mutually repulsive sides of the two front and back opposite upper clamping plates 602 are fixedly connected to the corresponding two support plates 603 respectively. The same first support plate 604 is fixedly connected to the bottoms of the two front and back opposite upper clamping plates 602. The arranged U-shaped plate 601, support plates 603, first support plate 604 and upper clamping plates 602 cooperate to form a four-layer fixed shielding body from top to bottom.

[0022] Furthermore, the lower clamping assembly 5 includes eight lower clamping plates 501. The lower clamping plates 501 are located below the corresponding upper clamping plates 602. A lifting plate 503 is arranged on the left side of the support plate 603. The mutually repulsive sides of the two front and back opposite lower clamping plates 501 are fixedly connected to the corresponding two lifting plates 503 respectively. The same second support plate 502 is fixedly connected to the bottoms of the two front and back opposite lower clamping plates 501. The bottom of the second support plate 502 at the lowermost position is fixedly connected to the extending end of the cylinder 2. The mutually repulsive sides of the two front and back opposite lifting plates 503 are fixedly connected to the corresponding two guide sleeves 402 respectively. The eight upper clamping plates 602 and the eight lower clamping plates 501 are both located between the two front guide posts 401 and the two rear guide posts 401. Four upper clamping plates 602 and four lower clamping plates 501 on the same vertical line are arranged alternately. The arranged lifting plate 503, lower clamping plates 501 and second support plate 502 cooperate to form a four-layer vertically movable extrusion body, which can perform lifting work when the cylinder 2 is started. When the lifting plate 503 moves upward, it drives the guide sleeve 402 to move upward for vertical guiding work. When the four-layer lower clamping plates 501 move upward, they perform clamping work with the corresponding upper clamping plates 602. The flattening work of a plurality of iron clips on the electroplating auxiliary rack is realized synchronously by using the clamping force, avoiding the time-consuming and laborious phenomenon of manually pressing and flattening one by one.

[0023] The usage method of this embodiment is as follows: First, insert two electroplating auxiliary frames of the iron clips to be flattened from both sides respectively. The multiple rows of iron clips of the electroplating auxiliary frames are respectively located between the corresponding upper clamping plates 602 and lower clamping plates 501. Start the air cylinder 2 to drive the lowermost second support plate 502 to move upward. The lowermost second support plate 502 drives the two lower clamping plates 501 below to move upward. The two lower clamping plates 501 below drive the four lifting plates 503 to move upward. The lifting plates 503 drive the other six lower clamping plates 501 to move upward. At this time, the upper clamping plates 602 block and limit above the corresponding iron clips. At this time, the eight upward-moved lower clamping plates 501 respectively flatten the corresponding multiple iron clips upward. At this time, the lamp housing can be sleeved on the corresponding iron clips from the front side or the rear side respectively. Then, reverse-start the air cylinder 2 to drive the multiple lower clamping plates 501 to move downward and return to the reset position, releasing the extrusion state. At this time, the multiple iron clips rebound and reset to support and fix the sleeved lamp housing. When using after sleeving multiple lamp housings, the electroplating auxiliary frame can be taken out to prepare for electroplating work. After electroplating is completed, repeat the above operation to flatten the iron clips and take out the electroplated lamp housing. Among them, when placing, the lamp housing is located on the front and rear sides, and the upper clamping plates 602 and lower clamping plates 501 are located in the middle, which is convenient for personnel to directly take and place on the front and rear sides. By synchronously flattening the multiple iron clips of the electroplating auxiliary frame, the effect of directly flattening multiple iron clips by the auxiliary worker is achieved, without the worker repeatedly pressing the iron clips when sleeving and removing the lamp housing for taking and placing work, saving time and effort, reducing the phenomenon that it is time-consuming and laborious for the worker to repeatedly press a large number of iron clips, and making the taking and placing of the lamp housing more convenient and fast, improving work efficiency and use convenience.

[0024] 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. An electroplating auxiliary rack fixture, comprising a base (1), characterized in that: Above the base (1), four vertical guide components (4) are arranged in a rectangular shape. Fixed flanges (3) are fixedly connected to the top and bottom of the vertical guide components (4). The four fixed flanges (3) located below are fixed to the top of the base (1) by screws, and the tops of the four fixed flanges (3) located above are fixedly installed with the same upper cover (7) by screws. A upper clamping component (6) is fixedly installed at the bottom of the upper cover (7). A lower clamping component (5) for cooperating with the upper clamping component (6) to flatten the iron clips on the electroplating auxiliary rack is fixedly connected between the four vertical guide components (4). A fixing plate (201) is fixedly installed at the bottom of the base (1), and a cylinder (2) for driving the lower clamping component (5) to lift and clamp and release is fixedly installed at the top of the fixing plate (201).

2. The electroplating auxiliary rack fixture according to claim 1, wherein: The vertical guide component (4) includes a guide post (401). The top and bottom of the guide post (401) are respectively fixedly connected to the corresponding fixed flanges (3). Two guide sleeves (402) are slidably sleeved on the guide post (401).

3. The electroplating auxiliary rack fixture according to claim 2, characterized in that: The upper clamping component (6) includes a U-shaped plate (601) fixedly connected to the bottom of the upper cover (7) by screws. Two support plates (603) are fixedly connected to the front and rear sides of the U-shaped plate (601). Four groups of upper clamping plates (602) are arranged from top to bottom below the U-shaped plate (601). The number of each group of upper clamping plates (602) is two and they are arranged front and back. The mutually repulsive sides of the two front and back opposite upper clamping plates (602) are respectively fixedly connected to the corresponding two support plates (603). A same first support plate (604) is fixedly connected to the bottoms of the two front and back opposite upper clamping plates (602).

4. The electroplating auxiliary frame fixture according to claim 3, characterized in that: The lower clamping component (5) includes eight lower clamping plates (501). The lower clamping plates (501) are located below the corresponding upper clamping plates (602). A lifting plate (503) is arranged on the left side of the support plate (603). The mutually repulsive sides of the two front and back opposite lower clamping plates (501) are respectively fixedly connected to the corresponding two lifting plates (503). A same second support plate (502) is fixedly connected to the bottoms of the two front and back opposite lower clamping plates (501). The bottom of the second support plate (502) located at the lowermost is fixedly connected to the extending end of the cylinder (2). The mutually repulsive sides of the two front and back opposite lifting plates (503) are respectively fixedly connected to the corresponding two guide sleeves (402).

5. The electroplating auxiliary frame fixture according to claim 4, wherein: The eight upper clamping plates (602) and the eight lower clamping plates (501) are all located between the two guide posts (401) at the front side and the two guide posts (401) at the rear side.

6. The electroplating auxiliary rack fixture according to claim 4, characterized in that: The four upper clamping plates (602) and the four lower clamping plates (501) located on the same vertical line are arranged alternately one by one.

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