Spraying device for shielding case processing

Abstract

The utility model relates to the technical field of shielding case processing, in particular to a shielding case processing and spraying device. In order to solve the problems that an existing spraying mode affects the spraying processing efficiency of a large number of shielding cases, gas with paint particles can be generated in the spraying process to scatter around, the surrounding environment is polluted, and the health of workers on stations for a long time is harmed, the following technical scheme is provided: the spraying device comprises a bracket, a conveying device convenient for automatically conveying the shielding case is arranged on the bracket, a supporting seat is arranged at the top of the bracket, and an N-shaped spray head convenient for spraying the shielding case is connected to the inner wall of the top of the supporting seat. According to the shielding case spraying device, automatic conveying and spraying of the shielding case are achieved, the shielding case in the spraying process is protected, pollution to the surrounding environment is reduced, and harm to workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of shielding cover processing, in particular to a shielding cover processing spraying device. Background Art

[0002] Shielding covers are tools used to shield electronic signals. Shielding covers are usually made of plastic or metal, and are specially treated to resist corrosion from chemicals or other harmful elements. Nowadays, when spraying shielding covers, they are covered with a layer of protective paint through manual spraying, which helps to prevent the shielding cover from being corroded by external harmful elements during use, thereby increasing the service life of the shielding cover.

[0003] However, the existing spraying method affects the efficiency of spraying processing of a large number of shielding covers, and during the spraying process, gas containing paint particles will be generated and scattered around, polluting the surrounding environment and endangering the health of workers who are at the workstation for a long time. In view of this, we propose a shielding cover processing spraying device. Utility Model Content

[0004] The utility model aims to provide a shielding cover processing spraying device in view of the problems existing in the background technology.

[0005] The technical solution of the utility model: a shielding cover processing and spraying device, comprising a bracket, a conveying device for automatically conveying the shielding cover is installed on the bracket, a support seat is installed on the top of the bracket, an N-type nozzle for spraying the shielding cover is connected to the inner wall of the top of the support seat, a protective component for closing the inlet and outlet of the support seat is installed on the support seat, a rotating component for driving the protective component to be lifted and lowered is symmetrically installed on one side wall of the support seat, a conveyor belt of the conveying device is provided with an array of flexible racks for driving the rotating component to rotate on the front wall and the back wall, a storage box is installed on the top of the bottom plate of the bracket, a suction pump is connected at the outlet end of the storage box, and a drainage pipe is connected to the outlet end of the suction pump.

[0006] Preferably, the plurality of flexible racks are evenly divided into two groups, and the two groups of flexible racks are symmetrically mounted on the front wall and the back wall of the conveyor belt of the conveying device, and there is a gap between every two flexible racks.

[0007] Preferably, the protection assembly includes a first partition, and a rack is symmetrically welded on the wall of the first partition when viewed from the front, and a first dovetail slide is symmetrically welded on the back of the first partition.

[0008] Preferably, a connecting plate is connected to the top of the first partition, a second partition is welded to the bottom of the connecting plate, and a second dovetail slide is symmetrically welded to the back of the second partition.

[0009] Preferably, slide grooves are symmetrically opened on the two side walls of the support seat, dovetail slide grooves are symmetrically opened on the walls of the two slide grooves, the first partition plate and the second partition plate are respectively arranged in the slide grooves corresponding to the positions, and the first dovetail slide bar and the second dovetail slide bar are respectively arranged in the dovetail slide grooves corresponding to the positions.

[0010] Preferably, the rotating assembly comprises a vertical plate, a rotating shaft is welded on the wall of the vertical plate, a bearing is sleeved on the outer ring surface of the rotating shaft, and a gear is sleeved on the outer ring surface of the bearing.

[0011] Preferably, the positions of the gear and the rack correspond to each other, and the gear is meshed with the rack corresponding to the position.

[0012] Compared with the prior art, the utility model has the following beneficial technical effects:

[0013] The utility model drives multiple flexible racks to move through a conveying device, so that the flexible racks drive the gears to rotate during the movement, the gears in the rotating state drive the racks to rise, and the racks in the rising state drive the first partition to rise, thereby releasing the closure of the support seat entrance, and cooperate with the connecting plate to drive the second partition to rise, thereby releasing the closure of the support seat exit, so that the shielding cover to be sprayed is transported to the support seat, and the N-type nozzle is cooperated to realize automatic spraying of the shielding cover, thereby improving the shielding cover spraying processing efficiency, and the shielding cover that has been sprayed is sent out from the exit, and the gears in the conveying state are released from the meshing with the flexible racks, so that the gears are in the gap between every two flexible racks, and the racks that are not subject to resistance drive the protective assembly to descend and reset as a whole, so that the first partition and the second partition re-complete the closure of the support seat entrance and exit, so as to prevent paint from scattering around during the spraying process, reduce pollution to the surrounding environment, and be beneficial to protect surrounding workers during the spraying process, and reduce the harm to the body caused by gas containing paint particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of a shield cover processing spraying device from a top view;

[0015] Figure 2 yes Figure 1 A schematic diagram of a front cross-sectional structure;

[0016] Figure 3 yes Figure 1 Schematic diagram of the left-side structural view of the central protection component.

[0017] Figure numerals: 1. bracket; 2. conveying device; 3. support seat; 4. N-type nozzle; 5. protection component; 51. first partition; 52. rack; 53. first dovetail slide; 54. connecting plate; 55. second partition; 56. second dovetail slide; 6. rotating component; 61. vertical plate; 62. rotating shaft; 63. gear; 9. flexible rack; 10. storage box; 11. suction pump; 12. drainage tube. DETAILED DESCRIPTION

[0018] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0019] Example

[0020] like Figure 1-3 As shown, a shielding cover processing spraying device proposed by the utility model includes a bracket 1, a conveying device 2 is installed on the bracket 1, and it is convenient to convey the shielding cover placed on the conveying device 2; a support seat 3 is fixedly installed at the top of the bracket 1 to provide a spraying environment for shielding cover processing; an N-type nozzle 4 is arranged in the support seat 3, and the top of the N-type nozzle 4 is fixedly connected to the inner wall of the top of the support seat 3, which is used to spray the shielding cover conveyed to the support seat 3; a storage box 10 is fixedly installed at the top of the bottom plate of the bracket 1, and is used to store the paint for spraying processing. Material; the extraction pump 11 is also fixedly installed on the top of the bottom plate of the bracket 1, and the inlet end of the extraction pump 11 is connected to the outlet end of the storage box 10, which is convenient for extracting the paint in the storage box 10; the inlet end of the drainage pipe 12 is connected to the outlet end of the extraction pump 11, which is used to guide the extracted paint; the outlet end of the drainage pipe 12 is connected to the inside of the N-type nozzle 4, which is convenient for introducing the paint into the N-type nozzle 4 and spraying it through the N-type nozzle 4, cooperating with the conveying device 2 to realize automatic transportation and spraying of the shielding cover, thereby improving the spraying processing efficiency of the shielding cover.

[0021] Furthermore, a protective component 5 for closing the inlet and outlet of the support seat 3 is installed on the support seat 3, and the protective component 5 includes a first partition plate 51, and slide grooves are symmetrically opened on the support seat 3. The first partition plate 51 is arranged in the slide groove opened on the inlet side of the support seat 3, and the first partition plate 51 is assisted in movement by the slide groove; two racks 52 are symmetrically welded on the wall facing the first partition plate 51, so as to facilitate the subsequent lifting and lowering of the first partition plate 51; two first dovetail slide bars 53 are symmetrically welded on the back wall of the racks 52, and dovetail slide grooves are symmetrically opened on the wall bodies of the two slide grooves. The two first dovetail slide bars 53 are both arranged in the dovetail slide groove opened in the slide groove on the inlet side of the support seat 3, and the dovetail slide grooves are connected to the first A dovetail slide 53 cooperates to prevent the first partition 51 from detaching from the support seat 3 and affecting subsequent use, and plays a guiding and limiting role for the first partition 51 in the moving state; the bottom of the connecting plate 54 is welded to the top of the first partition 51, and the second partition 55 is arranged in a slide groove opened on the outlet side of the support seat 3. The top of the second partition 55 is fixedly connected to the connecting plate 54, which is convenient for driving the second partition 55 to rise and fall through the first partition 51 and the connecting plate 54; two second dovetail slides 56 are symmetrically welded on the back wall of the second partition 55, and are arranged in the dovetail slide groove opened in the slide groove on the outlet side of the support seat 3. The function is the same as the first dovetail slide 53, and it is used to assist the second partition 55 in rising and falling.

[0022] Furthermore, a rotating assembly 6 is symmetrically installed on one side wall of the support seat 3 to facilitate driving the protective assembly 5 to rise and fall. The rotating assembly 6 includes a vertical plate 61, which is welded to the side wall of the support seat 3. One end of the rotating shaft 62 is fixedly connected to the vertical plate 61 facing the wall. The bearing is sleeved on the outer ring surface of the rotating shaft 62, and the gear 63 is sleeved on the outer ring surface of the bearing. The bearing assists the gear 63 to rotate. Under the support of the rotating shaft 62, the gear 63 is positioned corresponding to the position of the rotating shaft 62 and meshes with the rack 52 at the corresponding position, which is beneficial to driving the rack 52 to rise during the rotation of the gear 63.

[0023] Furthermore, a plurality of flexible racks 9 are evenly divided into two groups, and the two groups of flexible racks 9 are symmetrically installed on the front wall and the back wall of the conveyor belt of the conveyor device 2, and there is a certain distance between each two flexible racks 9; when the conveyor device 2 is conveying the shielding cover, the flexible racks 9 move with it under the action of the conveyor belt of the conveyor device 2, and when the shielding cover is conveyed to the support seat 3, the flexible racks 9 in the moving state are meshed with the gear 63, and drive the gear 63 to rotate, and the gear 63 in the rotating state drives the rack 52 to rise, thereby driving the protective component 5 to rise as a whole, so that the first partition 51 and the second partition 55 release the closure of the entrance and exit of the support seat 3, so that the shielding cover originally located at the support seat 3 The shielding cover that has been sprayed inside is sent out from the support seat 3, and the shielding cover that needs to be sprayed is transported to the support seat 3. When the shielding cover that needs to be sprayed is transported to a suitable position, the soft rack 9 disengages from the meshing with the gear 63, so that the gear 63 is in the gap between the two soft racks 9, so that the rack 52 drives the protective component 5 to reset as a whole without resistance, and re-seals the entrance and exit of the support seat 3. At this time, the shielding cover in the support seat 3 is sprayed, so that the protective component 5 and the support seat 3 block the paint from scattering in the surrounding environment during spraying, avoid pollution to the surrounding environment, and achieve the purpose of protecting the surrounding staff and reduce the harm to the staff caused by harmful gases.

[0024] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A shielding cover processing spraying device, comprising a bracket (1), characterized in that: The bracket (1) is provided with a conveying device (2) for facilitating automatic conveyance of the shielding cover; a support seat (3) is installed on the top of the bracket (1); an N-type nozzle (4) is connected to the inner wall of the top of the support seat (3) for facilitating spraying of the shielding cover; a protective component (5) is installed on the support seat (3) for closing the inlet and outlet of the support seat (3); a rotating component (6) is symmetrically installed on one side wall of the support seat (3) for facilitating the lifting of the protective component (5); a conveyor belt of the conveying device (2) is provided with an array of soft racks (9) for facilitating the rotation of the rotating component (6); a storage box (10) is installed on the top of the bottom plate of the bracket (1); a material extraction pump (11) is connected to the outlet end of the storage box (10); and a drainage pipe (12) is connected to the outlet end of the material extraction pump (11).

2. A shield cover processing spraying device according to claim 1, characterized in that: The plurality of flexible racks (9) are evenly divided into two groups. The two groups of flexible racks (9) are symmetrically mounted on the front wall and the back wall of the conveyor belt of the conveyor device (2). There is a gap between every two flexible racks (9).

3. A shield cover processing spraying device according to claim 2, characterized in that: The protection component (5) comprises a first partition (51), a rack (52) is symmetrically welded on the wall of the first partition (51) when viewed from the front, and a first dovetail slide (53) is symmetrically welded on the back of the first partition (51).

4. A shield cover processing spraying device according to claim 3, characterized in that: The top of the first partition plate (51) is connected to a connecting plate (54), the bottom of the connecting plate (54) is welded to a second partition plate (55), and the back of the second partition plate (55) is symmetrically welded to a second dovetail slide bar (56).

5. A shield cover processing spraying device according to claim 4, characterized in that: The support seat (3) has sliding grooves symmetrically provided on both side walls, and dovetail sliding grooves symmetrically provided on the walls of the two sliding grooves. The first partition plate (51) and the second partition plate (55) are respectively arranged in the sliding grooves corresponding to the positions, and the first dovetail sliding bar (53) and the second dovetail sliding bar (56) are respectively arranged in the dovetail sliding grooves corresponding to the positions.

6. A shield cover processing spraying device according to claim 5, characterized in that: The rotating assembly (6) comprises a vertical plate (61), a rotating shaft (62) is welded on the wall of the vertical plate (61), a bearing is sleeved on the outer ring surface of the rotating shaft (62), and a gear (63) is sleeved on the outer ring surface of the bearing.

7. A shield cover processing spraying device according to claim 6, characterized in that: The gear (63) corresponds to the rack (52) in position, and the gear (63) meshes with the rack (52) at the corresponding position.

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