Steel shell spraying shielding tool

Abstract

The utility model discloses a steel shell spraying shielding tool, and belongs to the technical field of round steel battery spraying shielding. The device mainly comprises a spraying table; the rotary table is rotationally connected to the upper end of the spraying table; the lower mounting shaft is mounted at the center of the upper end of the turntable, and a threaded groove is formed in the center of the lower mounting shaft; a threaded column is mounted at the lower end of the first lower protective sleeve, and the threaded column is in threaded connection with the threaded groove; the lower end of the upper mounting shaft is in threaded connection with a first upper protective sleeve, the upper mounting shaft is oppositely arranged above the lower mounting shaft, and the first upper protective sleeve and the first lower protective sleeve are matched with the end part of the round steel battery to be sprayed; and the adjusting mechanism is arranged on one side of the turntable. According to the steel shell spraying shielding tool, when a round steel battery is sprayed, a shielding sleeve does not need to be arranged in a sleeving mode every time, the material changing time is shortened, and it is guaranteed that the shielding sleeve can be continuously used.

Description

Technical Field

[0001] This application relates to the field of round steel battery spraying and masking technology, specifically a steel shell spraying and masking tooling. Background Technology

[0002] The term "round steel battery" usually refers to a cylindrical battery. The outer casing of this type of battery is made of steel. In order to improve the appearance, increase corrosion resistance, or provide additional insulation protection, the outer casing of the battery usually needs to be coated.

[0003] A spray masking fixture is a device or tool used during the spraying process to protect areas that do not want to be sprayed. Its main function is to prevent sprayed materials from adhering to parts that do not require a coating, thereby ensuring the quality and appearance of the coating.

[0004] When spraying paint onto round steel batteries, it is usually necessary to cover the positive and negative terminal connection ports of the battery to prevent the paint material from covering these critical electrical connection points, thereby affecting the battery's performance and safety.

[0005] However, some small businesses typically cover the two connection ports of the round steel battery with shielding sleeves before placing the battery on the spraying machine for spraying. This makes it troublesome to cover the battery with shielding sleeves each time before spraying, and the shielding sleeves cannot be used continuously in a short period of time, which increases the waste of materials. Therefore, it is necessary to provide a steel shell spraying masking fixture to solve the above problems.

[0006] It should be noted that the information disclosed in this background section is only for understanding the background technology of this application concept, and therefore may include information that does not constitute prior art. Summary of the Invention

[0007] Based on the aforementioned problems in the existing technology, the problem to be solved by this application is to provide a steel shell spraying masking fixture that eliminates the need to apply a masking sleeve each time when spraying round steel batteries, reduces material change time, and ensures that the masking sleeve can be used continuously.

[0008] The technical solution adopted by this application to solve its technical problem is: a steel shell spraying masking fixture, comprising:

[0009] Spray painting station;

[0010] A turntable, which is rotatably connected to the upper end of the spraying station;

[0011] A lower mounting shaft is installed at the upper center of the turntable, and a threaded groove is provided at the center of the lower mounting shaft;

[0012] The first lower protective sleeve has a threaded post installed at its lower end, and the threaded post is threadedly connected to the threaded groove.

[0013] An upper mounting shaft is provided, with a first upper protective sleeve threaded to its lower end. The upper mounting shaft is positioned above the lower mounting shaft, and the first upper protective sleeve and the first lower protective sleeve cooperate with the end of the round steel battery to be coated.

[0014] An adjustment mechanism is provided on one side of the turntable, and the adjustment mechanism is used to control the position and stability of the upper mounting shaft.

[0015] Furthermore, a placement mechanism is provided on one side of the adjustment mechanism. The placement mechanism has a vertical plate fixedly installed on the spraying table. Two sets of first placement shafts are fixedly installed on one side of the vertical plate. The two sets of first placement shafts correspond to the first lower protective sleeve and the first upper protective sleeve.

[0016] Furthermore, the upright plate is provided with two sets of second placement shafts, the diameter of the second placement shafts being larger than that of the first placement shaft. The two sets of second placement shafts are respectively equipped with a second lower protective sleeve and a second upper protective sleeve, and the structure of the second lower protective sleeve and the second upper protective sleeve is consistent with that of the first lower protective sleeve.

[0017] Furthermore, the adjustment mechanism has a fixed sleeve fixedly installed on the upper end of the spraying platform, a support rod slidably connected inside the fixed sleeve, an extension plate fixedly installed on the upper end of the support rod, the extension plate being arranged towards the turntable, and the upper mounting shaft being rotatably connected to the end of the extension plate.

[0018] Furthermore, a screw hole is provided on one side of the fixing sleeve, and a fixing bolt is threaded into the screw hole. A handle is fixedly installed on the upper end of the extension plate.

[0019] Furthermore, the first lower protective sleeve, the first upper protective sleeve, the second lower protective sleeve, and the second upper protective sleeve are all made of metal.

[0020] The beneficial effects of this application are as follows: The steel shell spraying masking fixture provided by this application, by setting a lower mounting shaft and an upper mounting shaft, when replacing the round steel battery to be sprayed, the extension plate is lifted upward by the handle, and then the sprayed round steel battery is taken out by a special clamp, and then the new round steel battery is placed. Thus, when spraying round steel batteries, it is not necessary to put on the masking sleeve every time, reducing the material replacement time, and ensuring that the masking sleeve can be used continuously, preventing material waste.

[0021] In addition to the purposes, features, and advantages described above, this application has other purposes, features, and advantages. A further detailed description of this application will be provided below with reference to the figures. Attached Figure Description

[0022] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an undue limitation of this application.

[0023] In the attached diagram:

[0024] Figure 1 This is an overall schematic diagram of a steel shell spraying masking fixture according to this application;

[0025] Figure 2 for Figure 1 A schematic diagram of the exploded structure of the middle part;

[0026] The following are the labeling elements in the figure:

[0027] 1. Spray painting table; 11. Turntable; 12. Drive motor; 13. Lower mounting shaft; 131. Threaded groove; 14. First lower protective sleeve; 141. Threaded post; 15. Upper mounting shaft; 151. First upper protective sleeve;

[0028] 2. Adjustment mechanism; 21. Fixing sleeve; 22. Support rod; 23. Extension plate; 24. Screw hole; 25. Fixing bolt; 26. Handle;

[0029] 3. Placement mechanism; 31. Vertical plate; 32. First placement shaft; 33. Second placement shaft; 34. Second lower protective sleeve; 35. Second upper protective sleeve. Detailed Implementation

[0030] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0031] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0032] like Figures 1-2 As shown, this application provides a steel shell spraying masking fixture, including a spraying table 1. The upper end of the spraying table 1 is rotatably connected to a turntable 11, and the lower end of the spraying table 1 is fixedly installed with a drive motor 12. The output shaft of the drive motor 12 passes through the spraying table 1 and is fixed at the axis of the turntable 11. Therefore, the drive motor 12 drives the turntable 11 to rotate.

[0033] Furthermore, a lower mounting shaft 13 is fixedly installed at the upper center of the turntable 11. A first lower protective sleeve 14 is provided on the lower mounting shaft 13. In order to fix the first lower protective sleeve 14, a threaded groove 131 is opened at the center of the lower mounting shaft 13, and a threaded post 141 is fixedly installed at the lower end of the first lower protective sleeve 14. The threaded post 141 and the threaded groove 131 are threadedly connected.

[0034] Meanwhile, an upper mounting shaft 15 is disposed above the lower mounting shaft 13. In this application, the shape and structure of the upper mounting shaft 15 are the same as those of the lower mounting shaft 13, and the lower end of the upper mounting shaft 15 is threadedly connected to a first upper protective sleeve 151. The first upper protective sleeve 151 and the first lower protective sleeve 14 cooperate with the end of the round steel battery to be sprayed. Therefore, the round steel battery can be inserted during installation.

[0035] Furthermore, a spraying mechanism (not shown) is provided on one side of the turntable 11, which sprays the round steel battery inside the first lower protective sleeve 14.

[0036] To facilitate control of the position and stability of the upper mounting shaft 15, an adjustment mechanism 2 is provided on one side of the turntable 11. The adjustment mechanism 2 has a fixed sleeve 21 fixedly installed on the upper end of the spraying table 1. A support rod 22 is slidably connected inside the fixed sleeve 21. An extension plate 23 is fixedly installed on the upper end of the support rod 22. The extension plate 23 is arranged towards the turntable 11. In this application, the upper mounting shaft 15 is rotatably connected to the end of the extension plate 23.

[0037] Furthermore, a screw hole 24 is provided on one side of the fixing sleeve 21, and a fixing bolt 25 is threaded into the screw hole 24. Therefore, when the fixing bolt 25 is tightened, it will press against the support rod 22 to fix the support rod 22. In addition, a handle 26 is fixedly installed on the upper end of the extension plate 23, which allows the support rod 22 to be adjusted up and down inside the fixing sleeve 21.

[0038] In this application, the fixing sleeve 21 and the support rod 22 can also be configured as a linear guide rail structure, thereby automatically adjusting the height position of the extension plate 23.

[0039] To accommodate round steel batteries of different sizes, a placement mechanism 3 is provided on one side of the fixing sleeve 21. The placement mechanism 3 has a vertical plate 31 fixedly installed on the spraying table 1. Two sets of first placement shafts 32 are fixedly installed on one side of the vertical plate 31. The first placement shafts 32 correspond to the first lower protective sleeve 14 and the first upper protective sleeve 151.

[0040] Meanwhile, the upright plate 31 is also provided with two sets of second placement shafts 33. The diameter of the second placement shaft 33 is larger than that of the first placement shaft 32. The two sets of second placement shafts 33 are respectively equipped with a second lower protective sleeve 34 and a second upper protective sleeve 35. In this application, the structure of the second lower protective sleeve 34 and the second upper protective sleeve 35 is the same as that of the first lower protective sleeve 14, and they can all be threaded onto the lower mounting shaft 13 and the upper mounting shaft 15.

[0041] It should be noted that the first lower protective sleeve 14, the first upper protective sleeve 151, the second lower protective sleeve 34, and the second upper protective sleeve 35 are all made of metal and will not deform.

[0042] In summary: When spraying smaller round steel batteries, loosen the fixing bolts 25, pull the extension plate 23, upper mounting shaft 15, and support rod 22 upwards using the handle 26, place the round steel battery inside the first lower protective sleeve 14, then move the extension plate 23 downwards until the first upper protective sleeve 151 is fitted over the upper end of the round steel battery, tighten the fixing bolts 25 to secure it, start the drive motor 12 to drive the turntable 11 to rotate, and simultaneously drive the round steel battery and upper mounting shaft 15 to rotate, finally open the spraying mechanism to spray the round steel battery, thus protecting the round steel battery through the first lower protective sleeve 14 and the first upper protective sleeve 151;

[0043] When replacing the round steel battery to be sprayed, lift the extension plate 23 upwards using the handle 26, then take out the sprayed round steel battery using a special clamp, and place it back in place following the same steps. This eliminates the need to use a masking sleeve each time the round steel battery is sprayed, reducing material replacement time and ensuring that the masking sleeve can be used continuously, thus preventing material waste.

[0044] When it is necessary to spray paint a larger round steel battery, the first lower protective sleeve 14 and the first upper protective sleeve 151 are removed and placed on the first placement shaft 32 for storage. Then the second lower protective sleeve 34 and the second upper protective sleeve 35 are installed and fixed in the same way.

[0045] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A steel shell spraying masking fixture, characterized in that: include: Spray painting station (1); A turntable (11) is rotatably connected to the upper end of the spraying station (1); A lower mounting shaft (13) is installed at the upper center of the turntable (11), and a threaded groove (131) is provided at the center of the lower mounting shaft (13). A first lower protective sleeve (14) is provided with a threaded post (141) installed at its lower end, and the threaded post (141) is threadedly connected to the threaded groove (131). An upper mounting shaft (15) is provided, the lower end of which is threadedly connected to a first upper protective sleeve (151). The upper mounting shaft (15) is positioned above the lower mounting shaft (13). The first upper protective sleeve (151) and the first lower protective sleeve (14) cooperate with the end of the round steel battery to be sprayed. An adjustment mechanism (2) is provided on one side of the turntable (11) and is used to control the position and stability of the upper mounting shaft (15).

2. The steel shell spraying masking fixture according to claim 1, characterized in that: The adjustment mechanism (2) is provided with a placement mechanism (3) on one side. The placement mechanism (3) has a vertical plate (31) fixedly installed on the spraying table (1). Two sets of first placement shafts (32) are fixedly installed on one side of the vertical plate (31). The two sets of first placement shafts (32) correspond to the first lower protective sleeve (14) and the first upper protective sleeve (151).

3. The steel shell spraying masking fixture according to claim 2, characterized in that: The upright plate (31) is provided with two sets of second placement shafts (33), the diameter of the second placement shafts (33) is larger than that of the first placement shaft (32), and the two sets of second placement shafts (33) are respectively equipped with a second lower protective sleeve (34) and a second upper protective sleeve (35). The second lower protective sleeve (34) and the second upper protective sleeve (35) have the same structure as the first lower protective sleeve (14).

4. The steel shell spraying masking fixture according to claim 1, characterized in that: The adjustment mechanism (2) has a fixed sleeve (21) fixedly installed on the upper end of the spraying table (1). A support rod (22) is slidably connected inside the fixed sleeve (21). An extension plate (23) is fixedly installed on the upper end of the support rod (22). The extension plate (23) is arranged in the direction of the turntable (11). The upper mounting shaft (15) is rotatably connected to the end of the extension plate (23).

5. The steel shell spraying masking fixture according to claim 4, characterized in that: A screw hole (24) is provided on one side of the fixed sleeve (21), and a fixing bolt (25) is threaded into the screw hole (24). A handle (26) is fixedly installed on the upper end of the extension plate (23).

6. The steel shell spraying masking fixture according to claim 3, characterized in that: The first lower protective sleeve (14), the first upper protective sleeve (151), the second lower protective sleeve (34), and the second upper protective sleeve (35) are all made of metal.

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