Support frame for conductive oxidation of aluminum pump sleeve

Abstract

The utility model discloses a support frame for conductive oxidation of an aluminum pump sleeve, which comprises a bracket and a hanging strip, the bracket comprises a first cross beam and a second cross beam, the first cross beam and the second cross beam are parallel to each other and are arranged at an interval, the hanging strip comprises a plurality of first hangers, and the top end and the bottom end of each first hanger are respectively provided with a first groove and a first bulge; every two adjacent first hanging tools are arranged into a strip-shaped body by embedding the first protrusions into the first grooves, and the two ends of each strip-shaped body are detachably connected with the first cross beam and the second cross beam correspondingly, so that a worker can independently replace any damaged first hanging tool on the hanging strip, the whole hanging strip does not need to be replaced, and the working efficiency is improved. The maintenance cost of the hanging strip is effectively reduced, and the whole machining cost of the aluminum pump sleeve is further reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum pump sleeve production, and particularly relates to a support frame for conductive oxidation of aluminum pump sleeves. Background Art

[0002] The surfaces of aluminum pump sleeves all need to be subjected to conductive oxidation treatment to protect the aluminum pump sleeves; when performing this process, the aluminum pump sleeves need to be immersed in an electrolyte solution; due to the small volume of the aluminum pump sleeves themselves and their susceptibility to extrusion deformation, specific support frames are required for separate placement. For example, in the utility model patent with the authorization announcement number CN209974933U and the name of an aluminum pump sleeve loading and unloading device for conductive oxidation, the loading and unloading support frame includes three bottom support bars evenly distributed at equal intervals from front to back. A number of elastic support bars evenly distributed left and right are formed on the upper end surfaces of the bottom support bars. The elastic support bars are formed by folding up the left and right ends of a whole piece of spring steel, and a number of elastic insertion bars evenly distributed front and back are formed on the upper end surfaces of the left and right ends of the elastic support bars. The elastic insertion bars of the same elastic support bar are in a V shape, and the sharp corners of the elastic insertion bars on the left side are set to the left, and the sharp corners of the elastic insertion bars on the right side are set to the right. The aluminum pump sleeves are fixed by using the elastic force of the separation and expansion of this pair of elastic insertion bars.

[0003] When any pair of elastic insertion bars on the elastic support bar ages or is damaged, the number of aluminum pump sleeves that can be hung and taken by this elastic support bar will decrease. To ensure the processing efficiency, the staff will replace it. However, since the elastic insertion bars are fixedly connected to the elastic support bar, the staff can only replace the entire elastic support bar, which in turn causes other intact elastic insertion bars on this elastic support bar to be replaced together, increasing the maintenance cost. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the above technical deficiencies, and propose a support frame for conductive oxidation of aluminum pump sleeves, so as to solve the technical problem of large replacement cost caused by replacing the entire elastic support bar after any pair of elastic insertion bars is damaged in the prior art.

[0005] To achieve the above technical purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a support frame for conductive oxidation of aluminum pump sleeves, including:

[0007] A bracket, the bracket includes a first cross beam and a second cross beam, the first cross beam and the second cross beam are parallel to each other and arranged at intervals;

[0008] Hanging strip, the hanging strip includes a plurality of first hangers, the top and bottom of each first hanger are respectively provided with a first groove and a first protrusion, and every two adjacent first hangers are arranged into a strip-shaped body by embedding the first protrusion into the first groove, and both ends of the strip-shaped body are detachably connected to the first cross beam and the second cross beam respectively.

[0009] In some embodiments, the number of the second cross beams is two, and the two second cross beams are respectively located on two opposite sides of the first cross beam.

[0010] In some embodiments, the number of the hanging strips is a plurality, and each hanging strip is parallel to each other, and each hanging strip is equally spaced along the length direction of the first cross beam.

[0011] In some embodiments, a connecting block is fixedly connected to one side of the first cross beam, and second grooves are opened at the top and bottom of the connecting block, and the first protrusion at one end of the hanging strip close to the first cross beam is embedded into the second groove.

[0012] In some embodiments, the hanging strip further includes a second hanger, the top and bottom of the second hanger are respectively provided with a second protrusion and a connection hole, the second protrusion is embedded into the first groove at one end of the hanging strip close to the second cross beam, a threaded hole is opened on the second cross beam, and the connection hole is threadedly connected to the threaded hole.

[0013] In some embodiments, a pair of elastic support strips are fixedly connected to the same side of the first hanger and the second hanger.

[0014] In some embodiments, a limiting frame is provided at one end of the elastic support strip away from the hanging strip, and the limiting frame is fixedly connected to the end of the first cross beam and the end of the second cross beam.

[0015] In some embodiments, a connecting rod is fixedly connected between the first cross beam, the second cross beam and the limiting frame, and the length of the connecting rod is greater than the length of the elastic support strip.

[0016] In some embodiments, a handle is fixedly connected to one side of the second cross beam away from the first cross beam.

[0017] In some embodiments, a hanging perforation is opened at one end of the handle away from the second cross beam.

[0018] Compared with the prior art, a support frame for conductive anodizing of an aluminum pump sleeve provided by the present utility model is detachably connected to a first cross beam and a second cross beam at both ends of a strip-shaped body, facilitating a staff member to remove a hanging strip from the support. Then, the hanging strip is connected by the way that a first protrusion is embedded into a first groove between two adjacent first hangers, enabling the staff member to individually replace any damaged first hanger on the hanging strip without replacing the entire hanging strip, effectively reducing the maintenance cost of the hanging strip and thus reducing the overall processing cost of the aluminum pump sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 FIG. 6 is a three-dimensional view of a support frame for conductive anodizing of an aluminum pump sleeve provided by an embodiment of the present utility model;

[0020] Figure 2 FIG. Figure 1 is a schematic structural view of the support in FIG.

[0021] Figure 3 FIG. Figure 1 is a schematic structural view of the first hanger in FIG.

[0022] Figure 4 FIG. Figure 1 is a schematic structural view of the second hanger in FIG.

[0023] DESCRIPTION OF REFERENCE NUMERALS: 1, support; 11, first cross beam; 111, connecting block; 1111, second groove; 12, second cross beam; 121, threaded hole; 122, handle; 1221, hanging perforation; 13, limiting frame; 14, connecting rod; 2, hanging strip; 21, first hanger; 211, first groove; 212, first protrusion; 22, second hanger; 221, second protrusion; 222, connecting hole; 23, elastic support strip; 3, strip-shaped body. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0025] In order to solve the technical problem of replacing an entire elastic support strip after any pair of elastic insertion strips is damaged, resulting in a relatively high replacement cost, the present utility model provides a support frame for conductive anodizing of an aluminum pump sleeve, which can reduce the processing cost.

[0026] It should be noted that the support frame for conductive oxidation of the aluminum pump sleeve described in the present utility model is used for, but not limited to, aluminum pump sleeves, etc. For the convenience of description, in the present utility model, only a support frame for conductive oxidation of an aluminum pump sleeve applied to an aluminum pump sleeve is taken as an example for description. The principle of a support frame for conductive oxidation of an aluminum pump sleeve applied to other types of equipment is substantially the same as that applied to an aluminum pump sleeve, and will not be elaborated one by one here.

[0027] Please refer to Figures 1-4 , in which Figure 1 is a schematic structural diagram of a support frame for conductive oxidation of an aluminum pump sleeve in an embodiment of the present utility model. A support frame for conductive oxidation of an aluminum pump sleeve includes a bracket 1 and hanging strips 2. The bracket 1 includes a first cross beam 11 and a second cross beam 12. The first cross beam 11 and the second cross beam 12 are parallel to each other and arranged at intervals. The hanging strips 2 include a plurality of first hangers 21. The top and bottom of each first hanger 21 are respectively provided with a first groove 211 and a first protrusion 212. Every two adjacent first hangers 21 are arranged into a strip 3 by the first protrusion 212 being inserted into the first groove 211. The two ends of the strip 3 are respectively detachably connected to the first cross beam 11 and the second cross beam 12.

[0028] In this embodiment, by detachably connecting the two ends of the strip 3 to the first cross beam 11 and the second cross beam 12 respectively, it is convenient for the staff to remove the hanging strip 2 from the bracket 1, and then connect the two adjacent first hangers 21 by the first protrusion 212 being inserted into the first groove 211, so that the staff can replace any damaged first hanger 21 on the hanging strip 2 separately without replacing the whole hanging strip 2, effectively reducing the maintenance cost of the hanging strip 2, and further reducing the overall processing cost of the aluminum pump sleeve.

[0029] First, the staff assembles each first hanger 21 and arranges them into a strip by the first protrusion 212 of one first hanger 21 being inserted into the first groove 211 of an adjacent first hanger 21, so as to facilitate the staff to connect the two ends of the hanging strip 2 to the first cross beam 11 and the second cross beam 12; then, the staff manually hangs the aluminum pump sleeve onto each first hanger 21 to facilitate the aluminum pump sleeve to be immersed in the electrolyte solution along with the bracket 1; finally, when any first hanger 21 is damaged, the connection between the hanging strip 2 and the first cross beam 11 and the second cross beam 12 is disassembled, and the damaged first hanger 21 can be directly replaced without affecting other first hangers 21.

[0030] In one of the embodiments, please refer to Figure 1 , the number of the second cross beams 12 is two, and the two second cross beams 12 are respectively located on the opposite sides of the first cross beam 11.

[0031] In this embodiment, the function of the two second crossbeams 12 is to increase the number of hanging bars 2. The number of hanging bars 2 that can be installed on the two second crossbeams 12 is twice the number of hanging bars 2 that can be installed on one second crossbeam 12, thereby improving the processing efficiency of the entire aluminum pump sleeve.

[0032] In one embodiment, please refer to Figure 1 , the number of hanging bars 2 is several, and the hanging bars 2 are parallel to each other and evenly distributed along the length direction of the first crossbeam 11.

[0033] In this embodiment, the arrangement of multiple hanging bars 2 can effectively improve the processing efficiency of the aluminum pump sleeve. At the same time, in order to avoid collisions between adjacent aluminum pump sleeves, the distance between two adjacent hanging bars 2 needs to be greater than the width of the aluminum pump sleeve.

[0034] In one embodiment, please refer to Figure 2 , a connecting block 111 is fixedly connected to one side of the first crossbeam 11. Second grooves 1111 are provided at the top and bottom of the connecting block 111, and the first protrusion 212 at one end of the hanging bar 2 close to the first crossbeam 11 is embedded in the second groove 1111.

[0035] In this embodiment, the hanging bar 2 is fixed to the first crossbeam 11 by embedding the first protrusion 212 into the second groove 1111, which facilitates the staff to quickly disassemble and assemble the hanging bar 2, thereby improving the efficiency of the staff in replacing the first hanging tool 21.

[0036] Furthermore, the connecting block 111 can be provided with a channel from top to bottom. The channel can also realize the installation of the first protrusion 212. At the same time, compared with the second groove 1111, the channel can avoid the accumulation of residues and dust.

[0037] In one embodiment, please refer to Figure 1 , the hanging bar 2 further includes a second hanging tool 22. Second protrusions 221 and connecting holes 222 are respectively provided at the top and bottom of the second hanging tool 22. The second protrusion 221 is embedded in the first groove 211 at one end of the hanging bar 2 close to the second crossbeam 12, and a threaded hole 121 is provided on the second crossbeam 12. The connecting hole 222 is in threaded connection with the threaded hole 121.

[0038] In this embodiment, a bolt passes through the connecting hole 222 and the threaded hole 121 in sequence, realizing the connection between the connecting hole 222 and the threaded hole 121, and further realizing the fixation of the second hanging tool 22. Then, by embedding the second protrusion 221 into the first groove 211 at one end of the hanging bar 2 close to the second crossbeam 12, the fixation of the hanging bar 2 is realized, avoiding the shaking of the hanging bar 2 and ensuring the stability of the aluminum pump sleeve during the processing process.

[0039] It should be noted that the replacement method of the second hanger 22 is the same as that of the first hanger 21. If the second hanger 22 is damaged, the second hanger 22 can be directly replaced without replacing the entire hanging strip 2.

[0040] Furthermore, in order to improve the stability of the hanging strip 2, the number of connection holes 222 and threaded holes 121 is two, and each connection hole 222 corresponds to each threaded hole 121 one by one.

[0041] In one embodiment, please refer to Figures 3-4 , a pair of elastic support strips 23 are fixedly connected to the same side of the first hanger 21 and the second hanger 22.

[0042] In this embodiment, a pair of elastic support strips 23 are in an inverted V shape. The closer ends of the two elastic support strips 23 are fixedly connected to the first hanger 21 or the second hanger 22, and the farther ends of the two elastic support strips 23 extend away from the first hanger 21 or the second hanger 22. The two elastic support strips 23 can stably sleeve on the inner wall of the aluminum pump sleeve by using their own elasticity. When the aluminum pump sleeve needs to be removed, the staff can just pull it out.

[0043] In one embodiment, please refer to Figure 2 , a limiting frame 13 is provided at one end of the elastic support strip 23 away from the hanging strip 2, and the limiting frame 13 is fixedly connected to the ends of the first cross beam 11 and the second cross beam 12.

[0044] In this embodiment, the function of the limiting frame 13 is to protect the aluminum pump sleeve and prevent problems such as the aluminum pump sleeve on the hanging strip 2 touching the inner wall of the pool in the oxidation tank and causing the aluminum pump sleeve to fall off.

[0045] In one embodiment, please refer to Figure 2 , a connecting rod 14 is fixedly connected between the first cross beam 11 and the second cross beam 12 and the limiting frame 13, and the length of the connecting rod 14 is greater than the length of the elastic support strip 23.

[0046] In this embodiment, the connecting rod 14 increases the distance between the limiting frame 13 and the first cross beam 11 and the second cross beam 12, ensuring that each aluminum pump sleeve is within the distance between the limiting frame 13 and the first cross beam 11 and the second cross beam 12. When the device shakes in the oxidation tank, the limiting frame 13, the first cross beam 11 and the second cross beam 12 of the device will touch the inner wall of the oxidation tank, and the aluminum pump sleeve will not touch the inner wall of the oxidation tank, thus effectively realizing the protection of the aluminum pump sleeve.

[0047] In one embodiment, please refer to Figure 2 , a handle 122 is fixedly connected to the side of the second cross beam 12 facing away from the first cross beam 11.

[0048] In this embodiment, the function of the handle 122 is to facilitate the grasping of the device by the lifting mechanism, and then drive the device to move to different positions.

[0049] In one embodiment, please refer to Figure 2 , a hanging perforation 1221 is provided at one end of the handle 122 away from the second cross beam 12.

[0050] In this embodiment, the function of the hanging perforation 1221 is to facilitate the hoisting mechanism to hang the device after passing a chain through the hanging perforation 1221, and then complete the conductive oxidation treatment.

[0051] To better understand the present utility model, the technical solutions of the present utility model will be described in detail below in conjunction with Figures 1 to 4 :

[0052] First, there are parts equipped with multiple first hangers 21 and second hangers 22; then, when any one of the first hangers 21 is damaged, the threaded connection between the hanging strip 2 and the second cross beam 12 is released; subsequently, the damaged first hanger 21 is pulled out, and a new first hanger 21 can be replaced by using the connection method of the first protrusion 212 embedded in the first groove 211; similarly, when any one of the second hangers 22 is damaged, the threaded connection between the second hanger 22 and the second cross beam 12 is released, and a new second hanger 22 can be replaced. The present utility model does not need to replace the entire hanging strip 2, effectively reducing the maintenance cost of the hanging strip 2, and further reducing the overall processing cost of the aluminum pump sleeve.

[0053] The above specific implementation manners of the present utility model do not constitute a limitation on the protection scope of the present utility model. Any other corresponding changes and deformations made according to the technical concept of the present utility model should be included in the protection scope of the claims of the present utility model.

Claims

1. A support frame for conductive oxidation of aluminum pump sleeves, characterized in that: include: A bracket, the bracket comprising a first crossbeam and a second crossbeam, the first crossbeam and the second crossbeam are parallel to each other and spaced apart; The hanging strip comprises a plurality of first hangers, each of the first hangers is provided with a first groove and a first protrusion at the top and bottom respectively, and each two adjacent first hangers are arranged into a strip-shaped body by embedding the first protrusion into the first groove, and the two ends of the strip-shaped body are detachably connected to the first beam and the second beam respectively.

2. A support frame for conductive oxidation of aluminum pump sleeves according to claim 1, characterized in that: The number of the second cross beams is two, and the two second cross beams are respectively located on two opposite sides of the first cross beam.

3. A support frame for conductive oxidation of aluminum pump sleeves according to claim 1, characterized in that: There are a plurality of the hanging bars, each of which is parallel to each other and is evenly spaced along the length direction of the first crossbeam.

4. A support frame for conductive oxidation of aluminum pump sleeves according to claim 1, characterized in that: A connecting block is fixedly connected to one side of the first crossbeam, and a second groove is formed at the top and the bottom of the connecting block. The first protrusion of one end of the hanging bar close to the first crossbeam is embedded in the second groove.

5. A support frame for conductive oxidation of aluminum pump sleeves according to claim 1, characterized in that: The hanging bar also includes a second hanger, the top and bottom ends of the second hanger are respectively provided with a second protrusion and a connecting hole, the second protrusion is embedded in the first groove at one end of the hanging bar close to the second beam, the second beam is provided with a threaded hole, and the connecting hole is threadedly connected to the threaded hole.

6. A support frame for conductive oxidation of aluminum pump sleeves according to claim 5, characterized in that: A pair of elastic support strips are fixedly connected to the same side of the first hanger and the second hanger.

7. A support frame for conductive oxidation of aluminum pump sleeves according to claim 6, characterized in that: A limit frame is provided at one end of the elastic support bar away from the hanging bar, and the limit frame is fixedly connected to the end of the first beam and the end of the second beam.

8. A support frame for conductive oxidation of aluminum pump sleeves according to claim 7, characterized in that: A connecting rod is fixedly connected between the first cross beam, the second cross beam and the limiting frame, and the length of the connecting rod is greater than the length of the elastic supporting strip.

9. A support frame for conductive oxidation of aluminum pump sleeves according to claim 1, characterized in that: A handle is fixedly connected to a side of the second cross beam facing away from the first cross beam.

10. A support frame for conductive oxidation of aluminum pump sleeves according to claim 9, characterized in that: A hanging through hole is formed at one end of the handle away from the second cross beam.

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