CN220004581U

CN220004581U - Surface coating equipment

Info

Publication number: CN220004581U
Application number: CN202321364096.0U
Authority: CN
Inventors: 段春伟
Original assignee: Wuxi Qizhi Guwei Medical Technology Co ltd
Current assignee: Wuxi Qizhi Guwei Medical Technology Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-11-14
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses surface coating equipment which comprises a spraying box, an exhaust pipe and an observation window, wherein the exhaust pipe is arranged on one side of the spraying box, the observation window is arranged on the surface of the spraying box, a filtering component is arranged in the exhaust pipe and comprises a through hole, a plastic block, a rubber pad and a connecting plate, two reinforcing components are symmetrically arranged between two ends of the connecting plate and the exhaust pipe, and each reinforcing component comprises a fixed block, a pull block and a stop block; through the through hole, plastic block, rubber pad, through-hole, active carbon filter screen, fixed block, draw structure such as piece, can make two active carbon filter screens filter the inside gas that passes through of blast pipe, avoid the spraying gas that produces to cause the pollution to the environment, this structure is convenient simultaneously to carry out quick replacement to the active carbon filter screen that uses for a long time, need not dismantle the blast pipe, easy operation, it is convenient.

Description

Surface coating equipment

Technical Field

The utility model belongs to the technical field of coating equipment, and particularly relates to surface coating equipment.

Background

In the orthopedic treatment process, some orthopedic implants, such as joint prostheses, bone screws, etc., may be used, and during the production and processing of these articles, it is necessary to spray the surfaces of these articles to form a coating layer, so as to improve the corrosion resistance, high temperature resistance, etc., and this requires a surface coating device, generally, plasma spraying technology adopts plasma arc as a heat source, uses metal or nonmetal solid powder as a raw material, directly sprays the plasma flame through a powder nozzle, and sprays the plasma flame onto the surface of the treated metal substrate at a high speed by a plasma spray gun to form a surface coating layer, and then searches, for example, the application number is: the plasma spraying equipment described in the prior patent of CN202120514142.5 comprises a spraying equipment body, wherein the spraying equipment body comprises a spraying box with an upward opening, a nozzle and a plasma spray gun, the nozzle and the plasma spray gun are positioned in the spraying box, a matched box cover is arranged at the opening of the spraying box, a supporting rod is arranged at the corner of the bottom of the spraying box, the nozzle is connected with the box cover through a pipeline, a mounting hole is formed in the side wall of the spraying box, and the plasma spray gun penetrates through the opening and is fixed on … … on the inner side wall of the spraying box; what is described therein is a surface coating apparatus.

When the existing surface coating equipment is used, part of harmful gases are generated during spraying in the spraying box, the gases are discharged through the exhaust pipe, but the exhaust pipe cannot filter the harmful gases, and if the harmful gases are directly discharged into the air, the surrounding environment is polluted, so that a structure is required to be designed to solve the problem.

Disclosure of Invention

The utility model aims to provide surface coating equipment so as to solve the problem that discharged gas cannot be filtered on an exhaust pipe and the direct discharge can cause environmental pollution.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a surface coating equipment, includes spraying case, blast pipe and observation window, the blast pipe sets up in one side of spraying case, the observation window sets up in the surface of spraying case, the inside of blast pipe is provided with filter component, filter component is including perforating hole, plastic block, rubber pad, connecting plate, the symmetry is provided with two reinforcing components between the both ends of connecting plate and the blast pipe, reinforcing components is including fixed block, pull block, dog, the surface slip of spraying case is provided with the protection shield, the bilateral symmetry of protection shield is provided with two spacing piles, the symmetry is provided with two spacing components between protection shield bottom and the spraying case.

Preferably, the through hole is formed in the top of the exhaust pipe in a penetrating mode, the plastic block penetrates through the inside of the through hole, the rubber pad is fixed to the bottom of the plastic block, and the connecting plate is fixed to the top of the plastic block.

Preferably, the filter assembly further comprises a through hole and an active carbon filter screen, wherein the through hole is formed in one side of the plastic block in a penetrating mode, and the active carbon filter screen is symmetrically arranged in the through hole.

Preferably, the fixed block is symmetrically fixed at the top of the exhaust pipe and is positioned at two sides of the connecting plate, the pull block is arranged on the outer side of the fixed block in a sliding mode, the stop block is fixed at one end of the pull block, and one end of the stop block penetrates through the inside of the fixed block and is positioned at the top of the connecting plate.

Preferably, the reinforcement assembly further comprises a sliding groove, a metal block and a spring hole, wherein the sliding groove is symmetrically formed in one end of the pull block, the metal block is embedded into the corresponding sliding groove, and one end of the metal block is fixedly connected with the fixing block.

Preferably, the spring hole penetrates through one side of the metal block, the vertical block penetrates through the inside of the spring hole, a spring is connected between the spring hole and the inner wall of the spring hole, and two ends of the vertical block are fixedly connected with the inner walls of two sides of the sliding groove respectively.

Preferably, the limiting assembly comprises clamping blocks, connecting piles and rotating blocks, the clamping blocks are symmetrically fixed on the surface of the spraying box, the cross section of each clamping block is of a C-shaped structure, and two sides of the protective plate penetrate through the inner sides of the clamping blocks.

Preferably, the connecting pile is arranged at the bottom of the clamping block, the rotating block is rotatably arranged at the bottom end of the connecting pile, and one end of the rotating block is positioned at the bottom of the protection plate.

Compared with the prior art, the utility model has the beneficial effects that:

through the through hole, plastic block, rubber pad, through-hole, active carbon filter screen, fixed block, draw structure such as piece, can make two active carbon filter screens filter the inside gas that passes through of blast pipe, avoid the spraying gas that produces to cause the pollution to the environment, this structure is convenient simultaneously to carry out quick replacement to the active carbon filter screen that uses for a long time, need not dismantle the blast pipe, easy operation, it is convenient.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a front cross-sectional view of the utility model at section A of FIG. 1;

FIG. 3 is a cross-sectional view of a spacing assembly of the present utility model;

FIG. 4 is an enlarged view of region B of FIG. 1 in accordance with the present utility model;

in the figure: 100. a spraying box; 200. an exhaust pipe; 300. an observation window; 400. a filter assembly; 401. a through hole; 402. a plastic block; 403. a rubber pad; 404. a through hole; 405. an active carbon filter screen; 406. a connecting plate; 500. a reinforcement assembly; 501. a fixed block; 502. pulling blocks; 503. a stop block; 504. a sliding groove; 505. a metal block; 506. a spring hole; 600. a protective plate; 700. spacing piles; 800. a limit component; 801. clamping blocks; 802. connecting piles; 803. and rotating the block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a surface coating equipment, including spraying case 100, blast pipe 200 and observation window 300, blast pipe 200 sets up in one side of spraying case 100, blast pipe 200 makes things convenient for the inside harmful gas of device to discharge, observation window 300 sets up in the surface of spraying case 100, observation window 300 makes things convenient for observing the condition of device inside, the inside of blast pipe 200 is provided with filter unit 400, filter unit 400 can filter the gas that blast pipe 200 passed inside, avoid the gas that the spraying produced to cause the pollution to the environment, filter unit 400 is including perforating hole 401, plastic piece 402, rubber pad 403, connecting plate 406, be provided with two reinforcement assemblies 500 between the both ends of connecting plate 406 and blast pipe 200 symmetrically, reinforcement assemblies 500 make things convenient for carrying out quick replacement to structures such as plastic piece 402 that use for a long time, do not need to dismantle blast pipe 200, easy operation, it is convenient, the surface sliding of spraying case 100 is provided with protection shield 600, protection shield 600 is plastic material component, can slide from top to bottom, when the device does not use, play the guard 300 to protect, two limit piles are welded to be fixed to the both sides symmetry of protection shield 600, be provided with two limit piles 700, be provided with between protection shield 600 and two limit assemblies 800 can be carried out limit 800 to limit 800 after the symmetry between protection shield 600 and spraying case 100; the through hole 401 penetrates through the top of the exhaust pipe 200, the plastic block 402 penetrates through the inside of the through hole 401, the rubber pad 403 is fixed at the bottom of the plastic block 402 through glue adhesion, the connecting plate 406 is fixed at the top of the plastic block 402 in a welded mode, the top of the connecting plate 406 is fixedly provided with a handle in a welded mode, the plastic block 402 is conveniently pulled out of the inside of the exhaust pipe 200, the filter assembly 400 further comprises a through hole 404 and an activated carbon filter screen 405, the through hole 404 penetrates through one side of the plastic block 402, gas can conveniently pass through, the two activated carbon filter screens 405 are symmetrically arranged in the inside of the through hole 404, a certain filtering effect can be achieved on the passed gas, and pollution to the environment is reduced; the reinforcement assembly 500 comprises a fixed block 501, a pull block 502 and a stop block 503, wherein the two fixed blocks 501 are symmetrically welded and fixed at the top of the exhaust pipe 200 and are positioned at two sides of a connecting plate 406, the pull block 502 is arranged at the outer side of the fixed block 501 in a sliding way, a pull hole is formed in the top of the pull block 502 in a penetrating way, fingers are conveniently inserted into the pull block 502, the stop block 503 is welded and fixed at one end of the pull block 502, one end of the stop block 503 penetrates through the inside of the fixed block 501 and is positioned at the top of the connecting plate 406, the connecting plate 406 can be blocked, the upward movement of the connecting plate 406 and the plastic block 402 is avoided, the stability of the reinforcement assembly 500 in use is ensured, the reinforcement assembly further comprises a sliding groove 504, a metal block 505 and a spring hole 506, the two sliding grooves 504 are symmetrically formed in one end of the pull block 502, the metal block 505 outside the fixed on the fixed block 501 in a sliding way is embedded into the corresponding sliding groove 504 in a sliding way, the sliding direction of the pull block 502 can be limited, the spring hole 506 can only move left and right in a penetrating way, the inner wall of the spring hole 506 penetrates through one side of the metal block 505, and is connected with the inner wall of the spring hole 506, and the two ends of the spring block 502 can be reset to the two sides of the sliding block 502.

In this embodiment, preferably, the limiting assembly 800 includes a clamping block 801, a connecting pile 802, and a rotating block 803, where two sections of the clamping block 801 are symmetrically welded and fixed on the surface of the spraying box 100, two sides of the protecting plate 600 penetrate through the inner side of the clamping block 801, so that the sliding direction of the protecting plate 600 can be limited, and the protecting plate 600 can only move up and down, the connecting pile 802 is welded and fixed on the bottom of the clamping block 801, the rotating block 803 is rotatably arranged at the bottom of the connecting pile 802 through a rotating shaft, and one end of the rotating block 803 is located at the bottom of the protecting plate 600 to support the protecting plate 600.

Other structures and working principles of the surface coating apparatus body of the present utility model are all those of the prior art, and reference is specifically made to the patent application CN202120514142.5, which is not repeated herein.

Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a surface coating equipment, includes spraying case (100), blast pipe (200) and observation window (300), blast pipe (200) set up in one side of spraying case (100), observation window (300) set up in the surface of spraying case (100), its characterized in that: the inside of blast pipe (200) is provided with filter component (400), filter component (400) is including perforating hole (401), plastic block (402), rubber pad (403), connecting plate (406), symmetry is provided with two reinforcement subassembly (500) between the both ends of connecting plate (406) and blast pipe (200), reinforcement subassembly (500) are including fixed block (501), pull block (502), dog (503), the surface slip of spraying case (100) is provided with protection shield (600), the bilateral symmetry of protection shield (600) is provided with two spacing stake (700), symmetry is provided with two spacing subassembly (800) between protection shield (600) bottom and spraying case (100).

2. A surface coating apparatus according to claim 1, wherein: the through hole (401) is formed in the top of the exhaust pipe (200) in a penetrating mode, the plastic block (402) penetrates through the inside of the through hole (401), the rubber pad (403) is fixed to the bottom of the plastic block (402), and the connecting plate (406) is fixed to the top of the plastic block (402).

3. A surface coating apparatus according to claim 1, wherein: the filter assembly (400) further comprises a through hole (404) and an active carbon filter screen (405), wherein the through hole (404) is formed in one side of the plastic block (402) in a penetrating mode, and the active carbon filter screen (405) is symmetrically arranged in the through hole (404).

4. A surface coating apparatus according to claim 1, wherein: the fixed block (501) is symmetrically fixed at the top of the exhaust pipe (200) and is positioned at two sides of the connecting plate (406), the pull block (502) is slidably arranged at the outer side of the fixed block (501), the stop block (503) is fixed at one end of the pull block (502), and one end of the stop block (503) penetrates through the inside of the fixed block (501) and is positioned at the top of the connecting plate (406).

5. A surface coating apparatus according to claim 1, wherein: the reinforcing assembly (500) further comprises a sliding groove (504), a metal block (505) and a spring hole (506), wherein the sliding groove (504) is symmetrically formed in one end of the pulling block (502), the metal block (505) is embedded into the corresponding sliding groove (504), and one end of the metal block (505) is fixedly connected with the fixing block (501).

6. A surface coating apparatus according to claim 5, wherein: the spring hole (506) penetrates through one side of the metal block (505), the vertical block penetrates through the inside of the spring hole (506), a spring is connected between the spring hole and the inner wall of the spring hole (506), and two ends of the vertical block are fixedly connected with the inner walls of two sides of the sliding groove (504) respectively.

7. A surface coating apparatus according to claim 1, wherein: spacing subassembly (800) is including clamp splice (801), connecting pile (802), rotating block (803), clamp splice (801) symmetry is fixed in the surface of spraying case (100), the cross-section of clamp splice (801) is "C" type structure, the inboard of clamp splice (801) is run through in both sides of protection shield (600).

8. A surface coating apparatus according to claim 7, wherein: the connecting pile (802) is arranged at the bottom of the clamping block (801), the rotating block (803) is rotatably arranged at the bottom end of the connecting pile (802), and one end of the rotating block (803) is positioned at the bottom of the protection plate (600).