Water cup body and cup bottom integrated spraying clamp

Abstract

The utility model discloses a cup body and cup bottom integrated spraying clamp which supports simultaneous spraying of a cup body and a cup bottom and avoids the problem of chromatic aberration. The lower end of the bottom of the main body is open and provided with a concave cavity, and the top of the main body is provided with a support; the shape and the inner diameter of the concave cavity are matched with the outer diameter of the bottom of the cup body, and the side wall of the concave cavity covers the outer wall of the bottom of the cup body; the bearing part is used for placing the cup bottom, and the shape and the outer diameter of the bearing part are matched with the inner diameter of the cup bottom.

Description

TECHNICAL FIELD

[0001] The utility model belongs to water cup spraying fixture technical field, especially relate to a water cup cup body and cup bottom conjoined spraying fixture. BACKGROUND

[0002] The water cup is generally composed of a cup body, a cup bottom and a cup cover, wherein the cup body and the cup bottom usually need to be sprayed, and then are pressed together after the spraying treatment; if the spraying is performed after the pressing, the joint between the cup bottom and the cup body will accumulate the paint, which will cause poor spraying; and due to the paint batch, the paint formula deviation, the spraying equipment parameter deviation, the cup body and the cup bottom material size deviation and other factors, the cup body and the cup bottom sprayed separately will produce color difference, which affects the appearance after the final assembly, and the serious one needs to be reworked. SUMMARY

[0003] In order to solve the problems in the prior art, the utility model aims at providing a water cup cup body and cup bottom conjoined spraying fixture, which supports the cup body and the cup bottom to be sprayed simultaneously, and avoids the color difference problem.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme.

[0005] A water cup cup body and cup bottom conjoined spraying fixture, comprising a main body, the bottom end of which is open and provided with a concave cavity, and the top of which is further provided with a support; the shape and inner diameter size of the concave cavity are matched with the outer diameter size of the cup body bottom, and the side wall of the concave cavity covers the outer wall of the cup body bottom; the support part is used for placing the cup bottom, and the shape and outer diameter size of the support part are matched with the inner diameter size of the cup bottom.

[0006] The above-mentioned technical scheme is adopted, the concave cavity at the lower end of the main body is matched with the cup body bottom to limit and fix the fixture, and the support part at the upper end of the main body is used for placing the cup bottom, so that the cup body and the cup bottom can be indirectly combined by the fixture, and after the combination, the integral spraying can be realized, and the color difference problem is solved.

[0007] As a preferred, the concave cavity and the cup body are loosely matched; and the support part and the cup bottom are also loosely matched.

[0008] The above-mentioned technical scheme is adopted, and the loose matching setting mode facilitates the taking and placing of the cup bottom from the support part, and the taking and placing of the fixture from the cup body.

[0009] As a preferred, it further comprises a sealing ring, which is sleeved on the side wall of the support part and abuts against and seals the opening part of the cup bottom.

[0010] The above-mentioned technical scheme is adopted, the sealing ring is used for sealing the opening part of the cup bottom, which can avoid the paint from entering the inside of the cup bottom during the spraying, and can also avoid the paint from being adsorbed on the support part.

[0011] Preferably, a ring groove is arranged on the side wall of the lower end of the supporting part; the ring groove corresponds to the opening part of the cup bottom; and the sealing ring is sleeved in the ring groove.

[0012] By sleeving the sealing ring in the ring groove of the side wall of the supporting part, the sealing ring is limited and fixed, and is prevented from moving up and down, so as to be accurately matched and sealed with the opening part of the cup bottom.

[0013] Preferably, the sealing ring is made of elastic material.

[0014] The elastic material has elasticity, and is more closely contacted with the opening part of the cup bottom and the outer side wall of the supporting part, so that the sealing performance is better.

[0015] Preferably, the material of the sealing ring is one of silica gel, rubber, TPE or TPU.

[0016] The above several materials are common elastic sealing materials, are widely used, and are very suitable for being applied in the clamp. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 is a sectional structure schematic view of the main body of the clamp of the utility model.

[0018] Fig. 2 is a sectional structure schematic view of the sealing ring of the clamp of the utility model.

[0019] Fig. 3 is a sectional structure schematic view of the clamp of the utility model when being used for cup body and cup bottom integrated spraying.

[0020] Fig. 4 is a sectional structure schematic view of the clamp of the utility model when being used for cup bottom spraying alone. DETAILED DESCRIPTION

[0021] In order to make the technical scheme of the utility model more clear, the following will be combined with the drawings of the utility model to further describe the technical scheme of the utility model. Figs. 1 to 4 The utility model will be described in detail. It should be understood that the specific embodiments described in the specification are only for explaining the utility model, and are not intended to limit the protection scope of the utility model.

[0022] The utility model discloses a water cup body and cup bottom connected type spraying clamp, including main part 1, its bottom lower extreme opening and being equipped with recessed cavity 11, the shape and inner diameter size of recessed cavity 11 are compatible with the bottom outer diameter size of cup body 3, the lateral wall of this recessed cavity 11 covers the outer wall of cup body 3 bottom, one is to prevent a large amount of paint from entering and being adsorbed on the inner wall of recessed cavity 11 and the lateral wall of cup body 3 bottom, and two can be used for limiting and fixing clamp and not easy to overturn, the top of main part 1 is also equipped with the support 12 of placing cup bottom 4, and the shape and outer diameter size of support 12 are compatible with the inner diameter size of cup bottom 4.

[0023] Specifically, in order to facilitate the clamp to take and place from the bottom of the cup body 3, and also facilitate the cup bottom 4 to take and place from the clamp, the recessed cavity 11 and the cup body 3 are loosely fitted, and the cup bottom 4 and the support 12 are also loosely fitted.

[0024] Further, it also includes a sealing ring 2, which is sleeved on the lateral wall of the support 12, used for sealing the opening part of the cup bottom 4; the setting of the sealing ring 2 mainly has two effects, one is that during spraying, paint can be prevented from entering the inside of the cup bottom 4; the other is that paint can be prevented from being adsorbed on the support 12, if paint keeps being adsorbed on the support 12, then the support 12 will continuously accumulate paint, causing the external size to change and not match the cup bottom 4, resulting in that the cup bottom 4 cannot be inverted on the support 12.

[0025] Further, a ring groove 13 is arranged on the lateral wall of the lower end of the support 12, and the ring groove 13 corresponds to the opening part of the cup bottom 4, and the sealing ring 2 is sleeved in the ring groove 13 and in contact with the opening part of the cup bottom 4 for sealing.

[0026] Further, the sealing ring 2 is usually made of elastic materials such as silica gel, rubber, TPE or TPU, which have elasticity and good sealing performance, and in the water cup, silica gel material is preferably used.

[0027] In use, first, the sealing ring 2 is sleeved in the ring groove 13, and the cup body 3 and the cup bottom 4 to be sprayed are taken; then the cup body 3 is inverted on the spraying clamp, and the clamp recessed cavity 11 is placed on the bottom of the cup body 3 with the bottom facing down; finally, the cup bottom 4 is inverted on the support 12, and the opening part thereof is in contact with the sealing ring 2; during spraying, the cup body 3 and the cup bottom 4 can be sprayed simultaneously, and the color difference problem can be eliminated; after spraying is completed, since it is loose fitting, the cup body 3 and the cup bottom 4 can be conveniently taken down, and the clamp can be reused; the sprayed cup body 3 and cup bottom 4 can be combined together by pressing.

[0028] It should be noted that the clamp can also be used alone for spraying the cup bottom 4.

Claims

1. A spray coating fixture for an integrated body and bottom of a water cup, comprising a main body (1), characterized in that: The bottom of the main body (1) is open and has a cavity (11), and the top is also provided with a support part (12). The shape and inner diameter of the cavity (11) are adapted to the outer diameter of the bottom of the cup body (3), and the side wall of the cavity (11) covers the outer wall of the bottom of the cup body (3); The support part (12) is used to place the cup bottom (4), and the shape and outer diameter of the support part (12) are adapted to the inner diameter of the cup bottom (4).

2. The integrated spraying fixture for the body and bottom of a water cup according to claim 1, characterized in that: The cavity (11) and the cup body (3) are loosely fitted; The support part (12) and the cup bottom (4) are also loosely fitted.

3. The integrated spraying fixture for the body and bottom of a water cup according to claim 1, characterized in that: It also includes a sealing ring (2), which is fitted on the side wall of the support part (12) and seals against the opening of the cup bottom (4).

4. The integrated spraying fixture for the body and bottom of a water cup according to claim 3, characterized in that: The side wall at the lower end of the support part (12) is provided with an annular groove (13). The annular groove (13) corresponds to the opening of the cup bottom (4); The sealing ring (2) is fitted inside the annular groove (13).

5. The integrated spraying fixture for the body and bottom of a water cup according to claim 3, characterized in that: The sealing ring (2) is made of elastic material.

6. The integrated spraying fixture for the body and bottom of a water cup according to claim 5, characterized in that: The sealing ring (2) is made of one of silicone, rubber, TPE or TPU.

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