CN214864639U

CN214864639U - Paint spraying protective cover

Info

Publication number: CN214864639U
Application number: CN202121125210.5U
Authority: CN
Inventors: 朱志强; 王铃文; 董建成
Original assignee: Fujian Qiangli Photoelectricity Co Ltd
Current assignee: Fujian Qiangli Photoelectricity Co Ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-11-26
Anticipated expiration: 2031-05-24

Abstract

A paint spraying protection cover comprises a protection fence, a fixture, a fixing block and an installation block, wherein the bottom end of the installation block is provided with an installation groove, the front end and the rear end of the installation groove are respectively provided with a hydraulic rod, the output end of the hydraulic rod is provided with the fixing block, the left side wall of the fixing block is provided with a fixing groove, the right end of the fixture is in sliding connection with the fixing groove, a lug is uniformly distributed at the right end of the fixture, the fixing block is positioned at the right side of the fixing groove and is provided with an adjusting groove, an adjusting gear is rotatably arranged in the adjusting groove and is meshed with the lug, the top end of the fixing block is provided with a driving motor at a position corresponding to the adjusting gear, the output end of the driving motor is connected with the adjusting gear, and the position of the front and rear direction of the fixture is conveniently adjusted through the arrangement of the driving motor, the adjusting gear and the lug, so that the protection fence is aligned with a PCB, and the three-proofing paint is prevented from being sprayed onto the fixture outside the PCB, thereby improving the product quality.

Description

Paint spraying protective cover

Technical Field

The utility model relates to a safety cover technical field that sprays paint specifically is a safety cover that sprays paint.

Background

Pcb (printed Circuit board), which is called printed Circuit board in chinese, is an important electronic component, is a support for electronic components, and is a carrier for electrical interconnection of electronic components. When spraying three proofings lacquer on the PCB surface, the three proofings lacquer often can be sprayed on the tool outside the PCB board, pollutes the lamp face to influence the product quality.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a promote safety cover that sprays paint of product quality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spray paint safety cover, is including protection rail, tool, fixed block and installation piece, installation piece bottom sets up the mounting groove, both ends set up the hydraulic stem respectively around the mounting groove, the hydraulic stem output sets up the fixed block, fixed block left side lateral wall sets up the fixed slot, tool right-hand member and fixed slot sliding connection, tool right-hand member equipartition lug, the fixed block is located the fixed slot right side and sets up the adjustment tank, the adjustment tank internal rotation sets up adjusting gear, adjusting gear meshes with the lug mutually, the fixed block top sets up driving motor with adjusting gear corresponding position, the driving motor output is connected with adjusting gear, the tool sets up the spraying hole, spraying downthehole wall equipartition pressfitting piece, pressfitting piece top sets up the protection rail.

In order to facilitate the spraying to the PCB board of different specifications, the utility model discloses the improvement has, the tool left and right sides sets up the spraying hole of different specifications.

In order to facilitate fixing the protection rail on the pressing block top, be convenient for dismantle and overhaul the protection rail simultaneously, the utility model discloses the improvement has, card and groove are set up on the pressing block top, protection rail bottom stretches into card and inslot.

In order to facilitate the wearing and tearing that prevent between pressfitting piece and the PCB board, the utility model discloses the improvement has, pressfitting piece bottom sets up the rubber pad.

In order to facilitate the dismantlement and the equipment to hydraulic stem and fixed block to convenient to overhaul and clean, the utility model discloses the improvement has, pass through bolted connection between hydraulic stem output and the fixed block.

In order to facilitate the realization tool to slide and set up in the fixed slot to be convenient for adjust the position of tool fore-and-aft direction, the utility model discloses the improvement has, both sides lateral wall sets up the spout about the fixed slot, both sides lateral wall sets up the slider with the spout corresponding position about the tool right-hand member, slider slidable sets up in the spout.

(III) advantageous effects

Compared with the prior art, the utility model provides a safety cover sprays paint possesses following beneficial effect:

this safety cover sprays paint, through the setting of hydraulic stem, be convenient for go up and down to the tool to be convenient for place the PCB board, through driving motor, the setting of adjusting gear and lug is convenient for adjust the position of tool fore-and-aft direction, thereby with will protect rail and PCB board and align, thereby prevent that three proofings lacquer can spout on the outer tool of PCB board, thereby promote the product quality. Through the setting in pressfitting piece and card and groove, be convenient for press to the PCB board and hold fixedly, prevent that PCB board spraying in-process from taking place to remove, be convenient for simultaneously fix the protection rail on pressfitting piece top to be convenient for dismantle and overhaul the protection rail.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 4 is a schematic view of the structure of the installation block of the present invention;

in the figure: 1. protecting the fence; 2. a jig; 3. a fixed block; 4. mounting blocks; 5. mounting grooves; 6. a hydraulic lever; 7. fixing grooves; 8. a bump; 9. an adjustment groove; 10. an adjusting gear; 11. a drive motor; 12. spraying holes; 13. pressing blocks; 14. a card and a slot; 15. a bolt; 16. a chute; 17. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a paint spraying protection cover comprises a protection fence 1, a jig 2, a fixed block 3 and an installation block 4, wherein the bottom end of the installation block 4 is provided with an installation groove 5, the front end and the rear end of the installation groove 5 are respectively provided with a hydraulic rod 6, the output end of the hydraulic rod 6 is provided with the fixed block 3, the left side wall of the fixed block 3 is provided with a fixed groove 7, the right end of the jig 2 is slidably connected with the fixed groove 7, the right end of the jig 2 is uniformly provided with a lug 8, the fixed block 3 is positioned at the right side of the fixed groove 7 and provided with an adjusting groove 9, the adjusting groove 9 is rotatably provided with an adjusting gear 10, the adjusting gear 10 is meshed with the lug 8, the top end of the fixed block 3 is provided with a driving motor 11 corresponding to the adjusting gear 10, the output end of the driving motor 11 is connected with the adjusting gear 10, the jig 2 is provided with a spraying hole 12, and the inner wall of the spraying hole 12 is uniformly provided with a pressing block 13, and a protective fence 1 is arranged at the top end of the pressing block 13.

The left side and the right side of the jig 2 are provided with the spraying holes 12 of different specifications, so that the PCB boards of different specifications can be conveniently sprayed.

The clamp and the groove 14 are arranged at the top end of the pressing block 13, the bottom end of the protection fence 1 extends into the clamp and the groove 14, the protection fence 1 is convenient to fix at the top end of the pressing block 13, and meanwhile, the protection fence 1 is convenient to detach and overhaul.

The bottom end of the pressing block 13 is provided with a rubber pad, so that abrasion between the pressing block 13 and the PCB is prevented conveniently.

The output end of the hydraulic rod 6 is connected with the fixed block 3 through the bolt 15, so that the hydraulic rod 6 and the fixed block 3 can be conveniently disassembled and assembled, and the maintenance and the cleaning are convenient.

The both sides lateral wall sets up spout 16 about 7 fixed slots, the both sides lateral wall sets up slider 17 with spout 16 corresponding position about 2 right-hand members of tool, slider 17 slidable sets up in spout 16, is convenient for realize that tool 2 slides and sets up in fixed slots 7 to be convenient for adjust the position of tool 2 fore-and-aft direction.

To sum up, this safety cover sprays paint, when using, operating personnel fixes installation piece 4 on the workstation, later operating personnel control hydraulic stem 6 shrink, thereby lift tool 2, later operating personnel places the PCB board in tool 2 bottom, later operating personnel control driving motor 11 work, thereby drive adjusting gear 10 rotates, thereby 8 lugs of lug 8 drive tool 2 and carry out the removal of fore-and-aft direction, thereby align spraying hole 12 and PCB board, later operating personnel control hydraulic stem 6 work, thereby move tool 2 downwards, thereby make the pressfitting piece 13 press to hold fixedly to the PCB board, protect rail 1 simultaneously to align and be located PCB board top to the PCB board, later operating personnel carry out the spraying to the PCB board, because the existence of protection rail 1, can prevent that three proofings lacquer from spouting on tool 2 outside the PCB board, thereby promote the product quality.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protective cover sprays paint, includes protection rail (1), tool (2), fixed block (3) and installation piece (4), its characterized in that: the bottom of the mounting block (4) is provided with a mounting groove (5), the front end and the rear end of the mounting groove (5) are respectively provided with a hydraulic rod (6), the output end of the hydraulic rod (6) is provided with a fixed block (3), the left side wall of the fixed block (3) is provided with a fixed groove (7), the right end of the jig (2) is slidably connected with the fixed groove (7), a lug (8) is uniformly distributed at the right end of the jig (2), the fixed block (3) is positioned at the right side of the fixed groove (7) and is provided with an adjusting groove (9), an adjusting gear (10) is rotatably arranged in the adjusting groove (9), the adjusting gear (10) is meshed with the lug (8), the top end of the fixed block (3) is provided with a driving motor (11) at a position corresponding to the adjusting gear (10), the output end of the driving motor (11) is connected with the adjusting gear (10), and the jig (2) is provided with a spraying hole (12), the inner wall of the spraying hole (12) is uniformly provided with pressing blocks (13), and the top end of each pressing block (13) is provided with a protective fence (1).

2. A paint protection cover according to claim 1, wherein: the left side and the right side of the jig (2) are provided with spraying holes (12) with different specifications.

3. A paint protection cover according to claim 1, wherein: the top end of the pressing block (13) is provided with a clamp and a groove (14), and the bottom end of the protective fence (1) extends into the clamp and the groove (14).

4. A paint protection cover according to claim 1, wherein: and a rubber pad is arranged at the bottom end of the pressing block (13).

5. A paint protection cover according to claim 1, wherein: the output end of the hydraulic rod (6) is connected with the fixed block (3) through a bolt (15).

6. A paint protection cover according to claim 1, wherein: the driving motor (11) adopts a servo motor.

7. A paint protection cover according to claim 1, wherein: the fixture is characterized in that sliding grooves (16) are formed in the side walls of the upper side and the lower side of the fixing groove (7), sliding blocks (17) are arranged at the positions, corresponding to the sliding grooves (16), of the side walls of the upper side and the lower side of the right end of the fixture (2), and the sliding blocks (17) are arranged in the sliding grooves (16) in a sliding mode.