CN218048520U

CN218048520U - Spraying jig

Info

Publication number: CN218048520U
Application number: CN202221103561.0U
Authority: CN
Inventors: 邓荣辉; 李勇; 韩琪
Original assignee: Guangdong Junchang Technology Co ltd
Current assignee: Guangdong Junchang Technology Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-12-16
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a spraying tool is applicable to and bears the weight of the casing, including bearing the frame, being fixed in the separation blade that bears the frame and being fixed in the support column of separation blade, the separation blade is used for sheltering from the inboard screw hole of casing, and the support column is arranged with bearing the different sides that are back to back on the separation blade, and the one end that the separation blade was kept away from to the support column is equipped with the electric potential that leads that is used for the inboard butt of casing, thereby makes the utility model discloses a spraying tool can avoid the inboard screw hole of casing to pollute and can be electrically conductive for the casing.

Description

Spraying jig

Technical Field

The utility model relates to a spraying field especially relates to a spraying tool.

Background

As shown in fig. 2, the inner side of the shell 2 to be sprayed is provided with an inner threaded hole 2a, the existing spraying method generally inserts fibers into the inner threaded hole 2a of the shell 2 manually, and then hangs the shell 2 to directly spray the shell, which easily causes pollution and even blockage of the inner threaded hole 2a, and causes uneven spraying because the method does not conduct electricity to the shell 2.

Therefore, there is a need for a conductive spraying jig that can prevent the inner threaded hole from being contaminated, so as to overcome the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can avoid inboard screw hole to pollute and can electrically conductive spraying tool.

In order to achieve the purpose, the spraying jig of the utility model is suitable for a bearing shell, and comprises a bearing frame, a baffle fixed on the bearing frame and a support column fixed on the baffle; the blocking piece is used for blocking the threaded hole at the inner side of the shell; the supporting column and the bearing frame are arranged on the blocking piece in a back-to-back opposite side mode, and one end, far away from the blocking piece, of the supporting column is provided with a conducting potential used for abutting against the inner side of the shell.

Preferably, the supporting columns are provided with a plurality of blocking pieces.

Preferably, the baffle is circular, and all the support columns are arranged at equal intervals along the circumferential direction of the baffle.

Preferably, the blocking pieces are arranged on the bearing frame in a plurality, and each blocking piece corresponds to a plurality of the supporting columns.

Preferably, the baffle is provided with a positioning slot hole for clamping and positioning an inner side positioning pin of the shell.

Preferably, the support posts are spaced from the positioning slots.

Preferably, the utility model discloses a spraying tool is still including being located mounting between the support column, the mounting respectively with each support column fixed connection.

Preferably, the fixing piece is provided with an avoiding slotted hole for the inner positioning pin of the shell to pass through.

Preferably, the utility model discloses a spraying tool still includes a plurality of lieing in the separation blade with bear the bracing piece between the frame, the one end of bracing piece is fixed in the separation blade, the other end of bracing piece is fixed in bear the frame.

Preferably, the blocking pieces are circular, and all the support rods are arranged at equal intervals along the circumferential direction of the blocking pieces.

Compared with the prior art, the spraying jig is suitable for bearing the shell, and comprises a bearing frame, a separation blade fixed on the bearing frame and a support column fixed on the separation blade; the blocking piece is used for blocking the threaded hole on the inner side of the shell; the support column with bear the frame and be the heteropleural of back to back on the separation blade and arrange, the one end that the separation blade was kept away from to the support column is equipped with the electric potential of leading that is used for the inboard butt of casing, thereby makes the utility model discloses a spraying instrument can avoid the inboard screw hole of casing to pollute and can be for the casing electrically conductive.

Drawings

Fig. 1 is a perspective view of the spraying jig of the present invention.

Fig. 2 is a perspective view of the housing.

Fig. 3 is a plan view of the spraying jig shown in fig. 1 after the spraying jig carries the housing and partially hides the structure.

Fig. 4 is an internal view of fig. 1 taken along linebase:Sub>A-base:Sub>A and viewed in the direction of the arrows.

Fig. 5 is a plan view of fig. 1 viewed in the direction indicated by the arrow B.

Detailed Description

Referring to fig. 1 to 5, a spraying jig 1 of the present invention includes a supporting frame 10, a blocking piece 20 and a supporting column 30. The baffle plate 20 is fixed to the carrier 10, the supporting column 30 is fixed to the baffle plate 20, and the supporting column 30 and the carrier 10 are arranged on opposite sides of the baffle plate 20 in a back-to-back manner, so that the baffle plate 20 is located between the carrier 10 and the supporting column 30, and the baffle plate 20 is convenient to shield the inner threaded hole 2a of the shell 2, so that the inner threaded hole 2a of the shell 2 is prevented from being polluted or blocked in the spraying process of the shell 2; the end of the supporting column 30 away from the baffle 20 is provided with a conductive site 30a for abutting against the inner side of the housing 2 so as to support and conduct electricity to the housing 2, and specifically, the conductive site 30a is used for connecting with the conducting site 2c of the housing 2 to ensure the electrical conduction of the housing 2, but not limited thereto. More specifically, the following:

as shown in fig. 1, the supporting columns 30 are disposed on the blocking sheet 20 so as to further support the casing 2, and further ensure that the casing 2 is conductive and stable enough, so as to further improve the adsorbability of the casing 2 to paint, thereby ensure that the casing 2 is uniformly sprayed, preferably, the blocking sheet 20 is circular, and all the supporting columns 30 are arranged in a circular manner at equal intervals along the circumferential direction of the blocking sheet 20, so that the spraying jig 1 of the present invention is more suitable for the casing 2 in a rotator shape, and further improve the supporting stability of the supporting columns 30 to the casing 2.

As shown in fig. 1, the blocking sheet 20 is disposed on the supporting frame 10, and each blocking sheet 20 has a plurality of supporting pillars 30, so that the novel spraying jig 1 can simultaneously support a plurality of shells 2 to be sprayed, thereby facilitating the simultaneous spraying of the plurality of shells 2 to be sprayed.

As shown in fig. 1, 4 and 5, the blocking plate 20 is provided with a plurality of positioning slots 20a for being clamped and positioned by the inner positioning pins 2b of the housing 2, so that the housing 2 is accurately positioned on the spraying jig 1, and preferably, as shown in fig. 1, the supporting columns 50 are spaced from the positioning slots 20a to avoid operational interference between the supporting columns 50 and the housing 2, so as to ensure that the inner positioning pins 2b can be smoothly clamped and positioned in the positioning slots 20a.

As shown in fig. 1 and 4, the utility model discloses a spraying jig 1 is still including being located the mounting 40 between the support column 50, mounting 40 respectively with each support column 50 fixed connection to ensure that support column 30 is fixed in on separation blade 20 steadily, and ensure the relative position between each support column 30, thereby further ensure that individual support column 30 can support casing 2 accurately and steadily, it is more preferable, the dodge slotted hole 40a that is provided with on the mounting 40, pass with the inboard locating pin 2b that supplies casing 2, thereby make between separation blade 20, support column 30 and the mounting 40 structure reasonable compacter, but not limit to this.

As shown in fig. 1, fig. 3, fig. 4 and fig. 5, the spraying jig 1 of the present invention further includes a plurality of support rods 50 located between the blocking plate 20 and the bearing frame 10, one end of each support rod 50 is fixed to the blocking plate 20, and the other end of each support rod 50 is fixed to the bearing frame 10 to ensure that the blocking plate 20 is stably connected to the bearing frame 10, specifically, when the blocking plate 20 is circular, all the support rods 50 are arranged in an annular shape along the circumferential direction of the blocking plate 20 at equal intervals to further improve the stability of connection between the blocking plate 20 and the bearing frame 10.

Compared with the prior art, because the utility model discloses a spraying tool 1 is including bearing frame 10, being fixed in the separation blade 20 that bears frame 10 and being fixed in the support column 30 of separation blade 20, and the separation blade is used for sheltering from casing 2's inboard screw hole 2a, and support column 30 and bear frame 10 and be the heteropleural of back to back and arrange on separation blade 20, and the one end that separation blade 20 was kept away from to support column 30 is equipped with the inboard electrically conductive position 30a that is used for butt casing 2, thereby makes the utility model discloses a spraying tool 1 can avoid casing 2's inboard screw hole 2a to pollute and can be electrically conductive for casing 2.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and it is not necessary to limit the scope of the present invention by the way that the above disclosure is only for the purpose of facilitating the understanding of the skilled person in the art and implementing the same, and therefore, the scope of the present invention is covered by the claims of the present invention.

Claims

1. The utility model provides a spraying tool is applicable to and bears the weight of the casing, its characterized in that includes:

a carrier;

the blocking piece is fixed on the bearing frame and used for blocking the threaded hole in the inner side of the shell; and

be fixed in the support column of separation blade, support column and carrier are the opposite side of back to back arrangement on the separation blade, the support column is kept away from the one end of separation blade is equipped with and is used for the electric potential of the inboard butt of casing.

2. The spraying jig of claim 1, wherein the supporting columns are provided with a plurality of supporting pieces.

3. The spraying jig of claim 2, wherein the baffle is circular, and all the support columns are arranged at equal intervals along the circumferential direction of the baffle.

4. The spraying jig of claim 1, wherein the blocking sheet is provided with a plurality of blocking sheets on the bearing frame, and each blocking sheet corresponds to a plurality of the supporting columns.

5. The spraying jig according to claim 1, wherein the stopper is provided with a positioning slot hole for clamping and positioning an inner positioning pin of the housing.

6. The spray coating fixture of claim 5, wherein said support posts are spaced from said positioning slots.

7. The spraying jig of claim 1, further comprising a fixing member located between the support columns, wherein the fixing member is fixedly connected to each of the support columns, respectively.

8. The spraying jig of claim 7, wherein the fixing member is provided with an escape slot hole for an inner positioning pin of the housing to pass through.

9. The spraying jig according to claim 1, further comprising a plurality of support rods disposed between the retaining pieces and the carrier, wherein one end of each support rod is fixed to one of the retaining pieces, and the other end of each support rod is fixed to the carrier.

10. The spraying jig of claim 9, wherein the blocking pieces are circular, and all the support rods are arranged at equal intervals along the circumferential direction of the blocking pieces.