Metal plate powder barrel

Abstract

The utility model relates to a metal plate powder barrel, and relates to the technical field of powder barrels, the metal plate powder barrel comprises a barrel body and a barrel cover, the barrel body comprises a first barrel body and a second barrel body, the peripheral side of the second barrel body is coaxially sleeved with the first barrel body, and a connecting ring is coaxially arranged on the peripheral side of the second barrel body; a limiting ring for limiting the connecting ring is coaxially arranged on the inner circumferential side of the first can body, and the can cover covers the opening of the second can body. The powder barrel has the effect of increasing the volume of the powder barrel.

Description

Technical Field

[0001] The present application relates to the technical field of powder barrels, and in particular to a sheet metal powder barrel. Background Art

[0002] Powder coating is a new type of solvent-free 100% solid powder coating. It is solvent-free, pollution-free, recyclable, environmentally friendly, energy and resource-saving, labor-saving and has high mechanical strength of the coating film.

[0003] Powder is generally stored in a powder barrel, which includes a barrel body and a barrel cover. The barrel body is provided with a feeding port for pouring powder into, and the barrel cover is provided at the feeding port.

[0004] With respect to the above-mentioned related technologies, the inventor believes that the volume of the powder barrel is fixed, and when the amount of powder is large, multiple powder barrels are needed to store it, which takes up a large amount of floor space. Utility Model Content

[0005] In order to increase the volume of a sheet metal powder barrel, the present application provides a sheet metal powder barrel.

[0006] The sheet metal powder barrel provided in this application adopts the following technical solution:

[0007] A sheet metal powder barrel comprises a barrel body and a barrel cover, wherein the barrel body comprises a first barrel body and a second barrel body, the first barrel body being coaxially sleeved on the outer peripheral side of the second barrel body, a connecting ring being coaxially arranged on the outer peripheral side of the second barrel body, a limiting ring being coaxially arranged on the inner peripheral side of the first barrel body for limiting the connecting ring, and the barrel cover being arranged at the opening of the second barrel body.

[0008] With the above technical solution, by providing the first barrel body and the second barrel body, when the volume is insufficient, the second barrel body is pulled upwards and the second barrel body rises, thereby increasing the overall volume of the powder barrel.

[0009] Optionally, a mounting ring is provided on the outer periphery of the second barrel, and a first sealing ring is provided between the mounting ring and the connecting ring.

[0010] Through the above technical solution, the first sealing ring blocks the gap between the second barrel body and the second barrel body, reducing the probability of powder entering between the first barrel body and the second barrel body, and improving the sealing between the first barrel body and the second barrel body.

[0011] Optionally, a fixing ring is coaxially arranged on the inner circumference of the first barrel, and a second sealing ring is arranged between the limiting ring and the fixing ring.

[0012] Through the above technical solution, the second sealing ring blocks the gap between the first barrel body and the second barrel body, reducing the probability of powder entering between the first barrel body and the second barrel body, and improving the sealing between the first barrel body and the second barrel body.

[0013] Optionally, an abutment ring is provided on the side of the barrel cover close to the second barrel body, the second barrel body is inserted between the inner wall of the barrel cover and the abutment ring, a sealing ring is provided between the inner wall of the barrel cover and the abutment ring, and a sealing groove for inserting the second barrel body is opened on the side of the sealing ring close to the second barrel body.

[0014] Through the above technical solution, the gap between the second barrel body and the barrel cover is sealed by the sealing ring, thereby improving the sealing between the barrel cover and the second barrel body.

[0015] Optionally, the sealing ring is provided with a connecting ring between the two groove walls of the sealing groove.

[0016] Through the above technical solution, the connecting ring abuts against the outer circumference and inner circumference of the second barrel body, fills the gap between the second barrel body and the barrel cover, and improves the sealing between the second barrel body and the barrel cover.

[0017] Optionally, a handle is provided on the outer side wall of the second barrel body.

[0018] Through the above technical solution, the handle can be pulled to drive the second barrel body to move upward, thereby facilitating the movement of the second barrel body.

[0019] The beneficial effect of the utility model is that by arranging the first barrel body and the second barrel body, when the volume is insufficient, the second barrel body is pulled upwards and the second barrel body rises, thereby increasing the overall volume of the powder barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the sheet metal powder barrel in this application.

[0021] Figure 2 It is a cross-sectional view of the sheet metal powder barrel in this application.

[0022] Figure 3 yes Figure 2 Enlarged view of part A in the middle.

[0023] Explanation of the accompanying drawings: 1. Barrel body; 2. Barrel cover; 11. First barrel body; 111. Limiting ring; 112. Fixing ring; 113. Second sealing ring; 12. Second barrel body; 121. Connecting ring; 122. Mounting ring; 123. First sealing ring; 21. Abutting ring; 22. Sealing ring; 221. Sealing groove; 2211. Connecting ring; 3. Handle. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1-3 This application is described in further detail.

[0025] The embodiment of the present application discloses a sheet metal powder barrel.

[0026] Reference Figure 1 and Figure 2 The sheet metal powder barrel includes a barrel body 1 and a barrel cover 2. The barrel body 1 includes a first barrel body 11 and a second barrel body 12. The first barrel body 11 is coaxially sleeved on the outer peripheral side of the second barrel body 12. A connecting ring 121 is coaxially arranged on the outer peripheral side of the second barrel body 12. A limiting ring 111 is coaxially arranged on the inner peripheral side of the first barrel body 11 to limit the connecting ring 121. The barrel cover 2 is arranged at the opening of the second barrel body 12.

[0027] By providing the first barrel body 11 and the second barrel body 12 , when the volume is insufficient, the second barrel body 12 is pulled upwards, and the second barrel body 12 rises, thereby increasing the overall volume of the barrel body.

[0028] Reference Figure 2 A mounting ring 122 is provided on the outer peripheral side of the second barrel body 12 , and a first sealing ring 123 is provided between the mounting ring 122 and the connecting ring 121 .

[0029] The first sealing ring 123 blocks the gap between the second barrel body 12 and the second barrel body 12, reducing the probability of powder entering between the first barrel body 11 and the second barrel body 12, and improving the sealing between the first barrel body 11 and the second barrel body 12.

[0030] Reference Figure 2 A fixing ring 112 is coaxially arranged on the inner circumference of the first barrel body 11 , and a second sealing ring 113 is arranged between the limiting ring 111 and the fixing ring 112 .

[0031] The second sealing ring 113 blocks the gap between the first barrel body 11 and the second barrel body 12 , thereby reducing the probability of powder entering between the first barrel body 11 and the second barrel body 12 and improving the sealing between the first barrel body 11 and the second barrel body 12 .

[0032] Reference Figure 2 A contact ring 21 is provided on the side of the barrel cover 2 close to the second barrel body 12, and the second barrel body 12 is inserted between the inner wall of the barrel cover 2 and the contact ring 21. A sealing ring 22 is provided between the inner wall of the barrel cover 2 and the contact ring 21, and a sealing groove 221 for inserting the second barrel body 12 is opened on the side of the sealing ring 22 close to the second barrel body 12.

[0033] The gap between the second barrel body 12 and the barrel cover 2 is sealed by the sealing ring 22, thereby improving the sealing between the barrel cover 2 and the second barrel body 12.

[0034] Reference Figure 3 The sealing ring 22 is provided with a connecting ring 2211 between the two groove walls of the sealing groove 221.

[0035] The connecting ring 2211 abuts against the outer circumference and the inner circumference of the second barrel body 12 , fills the gap between the second barrel body 12 and the barrel cover 2 , and improves the sealing between the second barrel body 12 and the barrel cover 2 .

[0036] Reference Figure 1 A handle 3 is provided on the outer side wall of the second barrel body 12.

[0037] The lifting handle 3 can drive the second barrel body 12 to move upward, thereby facilitating the movement of the second barrel body 12 .

[0038] The implementation principle of a sheet metal powder barrel in an embodiment of the present application is as follows: by providing a first barrel body 11 and a second barrel body 12, when the volume is insufficient, the second barrel body 12 is pulled upward, and the second barrel body 12 rises, thereby increasing the overall volume of the powder barrel.

[0039] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A sheet metal powder barrel, characterized by: The invention comprises a barrel body (1) and a barrel cover (2), wherein the barrel body (1) comprises a first barrel body (11) and a second barrel body (12), wherein the first barrel body (11) is coaxially sleeved on the outer peripheral side of the second barrel body (12), a connecting ring (121) is coaxially provided on the outer peripheral side of the second barrel body (12), and a limiting ring (111) for limiting the connecting ring (121) is coaxially provided on the inner peripheral side of the first barrel body (11), and the barrel cover (2) is provided on the opening of the second barrel body (12).

2. The sheet metal powder barrel according to claim 1, characterized in that: A mounting ring (122) is provided on the outer peripheral side of the second barrel body (12), and a first sealing ring (123) is provided between the mounting ring (122) and the connecting ring (121).

3. The sheet metal powder barrel according to claim 1, characterized in that: A fixing ring (112) is coaxially arranged on the inner circumference of the first barrel (11), and a second sealing ring (113) is arranged between the limiting ring (111) and the fixing ring (112).

4. The sheet metal powder barrel according to claim 1, characterized in that: A contact ring (21) is provided on a side of the barrel cover (2) close to the second barrel body (12); the second barrel body (12) is inserted between the inner side wall of the barrel cover (2) and the contact ring (21); a sealing ring (22) is provided between the inner side wall of the barrel cover (2) and the contact ring (21); a sealing groove (221) for inserting the second barrel body (12) is provided on a side of the sealing ring (22) close to the second barrel body (12).

5. The sheet metal powder barrel according to claim 4, characterized in that: The sealing ring (22) is provided with a connecting ring (2211) between the two groove walls of the sealing groove (221).

6. The sheet metal powder barrel according to claim 1, characterized in that: A handle (3) is provided on the outer side wall of the second barrel body (12).

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