CN211217274U - Spraying device is used in circuit board processing - Google Patents
Spraying device is used in circuit board processing Download PDFInfo
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- CN211217274U CN211217274U CN201922002972.5U CN201922002972U CN211217274U CN 211217274 U CN211217274 U CN 211217274U CN 201922002972 U CN201922002972 U CN 201922002972U CN 211217274 U CN211217274 U CN 211217274U
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- box body
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- circuit board
- spray
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Abstract
A spraying device for processing circuit boards comprises a box body, a box door and a supporting seat, wherein the front side surface of the box body is provided with the box door, the box door is movably connected with the box body through a movable shaft, the bottom of the inner side of the box body is provided with a rotating shaft at the middle position, the lower end of the rotating shaft is rotatably connected with the bottom of the box body through a bearing, a driven belt wheel is fixedly connected on the rotating shaft, the left side of the driven belt wheel is connected with a driving belt wheel through belt transmission, the lower end of the driving belt wheel is fixedly connected with an output shaft of a rotating motor, the rotating motor is fixedly arranged at the bottom of the box body, the middle part of the upper end of the inner side of the box body is provided with a telescopic cylinder, and the upper end of the telescopic cylinder is rotatably connected with the top of the, and the working environment is protected.
Description
Technical Field
The utility model relates to a spraying device, especially a spraying device is used in circuit board processing.
Background
The electronic product is a related product based on electric energy, and mainly comprises: watches, smart phones, telephones, televisions, video disc players, video recorders, camcorders, radios, radio cassettes, combination speakers, compact disc players, computers, game consoles, mobile communication products, and the like. The early products were named electronic products mainly based on electronic tubes. Electronic technology is a new technology developed in western countries such as the European United states at the end of the nineteenth century and the beginning of the twentieth century, and is originally invented by Morse 1837 of America, Alexander Bell of America in 1875, and Fleming of English physicist in 1902. The electronic products are developed most rapidly in the twentieth century and are applied most widely, and become an important mark for the development of modern science and technology.
An important component of an electronic product is a circuit board, in order to protect the circuit board and prolong the service life of the circuit board, the surface of the circuit board needs to be sprayed in the processing process of the circuit board, paint is generally adopted for spraying, in the spraying process, a large number of paint particles can float in the air, and meanwhile, peculiar smell exists, so that the harm to the respiratory tract of a human body is small, modern spraying equipment generally lacks a purifying device, in addition, the spraying of the modern spraying equipment is not very uniform, and the spraying quality is not good enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a spraying device is used in circuit board processing.
In order to achieve the above object, the utility model provides a following technical scheme: a spraying device for processing a circuit board comprises a box body, a box door and a supporting seat, wherein the box door is arranged on the front side surface of the box body and is movably connected with the box body through a movable shaft; a rotating shaft is arranged at the middle position of the bottom of the inner side of the box body, the lower end of the rotating shaft is rotationally connected with the bottom of the box body through a bearing, a driven belt wheel is fixedly connected onto the rotating shaft, the left side of the driven belt wheel is connected with a driving belt wheel through belt transmission, the lower end of the driving belt wheel is fixedly connected with an output shaft of a rotating motor, and the rotating motor is fixedly installed at the bottom of the box body; the middle part of the upper end of the inner side of the box body is provided with a telescopic cylinder, and the upper end of the telescopic cylinder is rotatably connected with the top of the box body through a bearing; the bottom of the telescopic cylinder and the top of the rotating shaft are both fixedly connected with mounting plates, the mounting plates are fixedly connected with concave seats, and clamping plates are arranged at the left end and the right end of the inner sides of the concave seats; a spray tray is arranged on the inner side wall of the box body, the right end of the spray tray is fixedly connected with the inner side wall of the box body through a connecting column, and a plurality of spray holes are formed in the side face of the other end of the spray tray; the middle part of the side surface of the spray plate, which is back to the spray holes, is connected with a spray pipe, a feed box is fixedly arranged on the outer side wall of the box body, one end of the spray pipe, which is far away from the spray plate, is connected with the feed box, and a high-pressure pump is arranged at the joint of the spray pipe and the feed box; the middle part of the outer side of the upper end of the box body is fixedly provided with a treatment box, the middle part of the upper end of the treatment box is connected with an exhaust pipe, the exhaust pipe is connected with a draught fan, the left side and the right side of the treatment box are connected with air inlet pipes, and the air inlet pipes are communicated with the interior of the box body; the bottom of the box body is fixedly connected with a supporting seat, two sides of the supporting seat are fixedly connected with two sides of the bottom of the box body through guide posts, and lifting plates are slidably sleeved on the guide posts; the utility model discloses a portable electronic device, including lifting plate, supporting seat, slider, articulated piece and box, the upper end middle part of lifting plate is provided with electric telescopic handle, and the equal fixedly connected with slider in electric telescopic handle's both ends, the spout has been seted up to the upper surface left and right sides of supporting seat, and the slider slides and sets up in the spout, and the upper end of slider has the movable rod through articulated piece swing joint, and the bottom swing joint of articulated piece and box is passed.
As a further aspect of the present invention: the glass observation window is fixedly arranged on the box door, and the handle is fixedly connected to the front side face of the box door.
As a further aspect of the present invention: the clamping plate is fixedly connected with a connecting rod, the connecting rod is connected with the side wall of the concave seat in a sliding mode, a reset spring is sleeved on the connecting rod, and two ends of the reset spring are fixedly connected with the clamping plate and the concave seat respectively.
As a further aspect of the present invention: the left side and the right side in the treatment box are provided with filter cotton and an active carbon filter screen.
As a further aspect of the present invention: the guide post is sleeved with a spring, and two ends of the spring are fixedly connected with the lifting plate and the bottom of the supporting seat respectively.
As a further aspect of the present invention: and traveling wheels are installed on two sides of the lower end of the lifting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device is convenient for fixing the circuit boards with different thicknesses and heights, is convenient to operate, and can enable an operator to observe the internal spraying condition in time in the spraying process;
2. the circuit board can rotate at a constant speed in the spraying process, so that the spraying is more uniform;
3. peculiar smell and fine particles in the air can be absorbed in the spraying process, so that the working environment is protected;
4. the walking wheels are driven to be in contact with the ground through the movement of the lifting plate, so that the device is convenient to move, the mobility is improved, the transfer of a production line is convenient, and the practicability is high.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the middle box door of the present invention;
fig. 3 is a side view of the middle spray plate of the present invention;
fig. 4 is a schematic structural view of the middle traveling wheel of the present invention.
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 spraying device for processing a circuit board includes a box 31, a box door 35 and a supporting base 26, wherein the box door 35 is disposed on a front side of the box 31, the box door 35 is movably connected to the box 31 through a movable shaft 34, a glass observation window 36 is fixedly mounted on the box door 35, and a handle 36 is fixedly connected to a front side of the box door 35;
a rotating shaft 16 is arranged at the middle position of the bottom of the inner side of the box body 31, the lower end of the rotating shaft 16 is rotatably connected with the bottom of the box body 31 through a bearing, a driven belt wheel 15 is fixedly connected onto the rotating shaft 16, the left side of the driven belt wheel 15 is connected with a driving belt wheel 13 through a belt in a transmission manner, the lower end of the driving belt wheel 13 is fixedly connected with an output shaft of a rotating motor 14, and the rotating motor 14 is fixedly arranged at the bottom of the box body 31; the middle part of the upper end of the inner side of the box body 31 is provided with a telescopic cylinder 5, and the upper end of the telescopic cylinder 5 is rotatably connected with the top of the box body 31 through a bearing; the bottom of the telescopic cylinder 5 and the top of the rotating shaft 16 are fixedly connected with a mounting plate 8, the mounting plate 8 is fixedly connected with a recess 10, clamping plates 12 are arranged at the left end and the right end of the inner side of the recess 10, a connecting rod 9 is fixedly connected to the clamping plate 12, the connecting rod 9 is in sliding connection with the side wall of the recess 10, a return spring 11 is sleeved on the connecting rod 9, and two ends of the return spring 11 are fixedly connected with the clamping plate 12 and the recess 10 respectively;
a spray tray 27 is arranged on the inner side wall of the box body 31, the right end of the spray tray 27 is fixedly connected with the inner side wall of the box body 31 through a connecting column 29, and a plurality of spray holes 28 are formed in the side face of the other end of the spray tray 27; a spray pipe 30 is connected to the middle of the side surface of the spray plate 27, which faces away from the spray holes 28, a feed box 33 is fixedly mounted on the outer side wall of the box body 31, one end of the spray pipe 30, which is far away from the spray plate 27, is connected with the feed box 33, and a high-pressure pump 32 is arranged at the connection part of the spray pipe 30 and the feed box 33;
a treatment box 3 is fixedly arranged in the middle of the outer side of the upper end of the box body 31, an exhaust pipe 1 is connected in the middle of the upper end of the treatment box 3, an induced draft fan 2 is connected to the exhaust pipe 1, air inlet pipes 7 are connected to the left side and the right side of the treatment box 3, the air inlet pipes 7 are communicated with the interior of the box body 31, and filter cotton 4 and an active carbon filter screen 5 are arranged on the left side and the right side in the treatment box;
the bottom of the box body 31 is fixedly connected with a supporting seat 26, two sides of the supporting seat 26 are fixedly connected with two sides of the bottom of the box body 31 through guide posts 17, lifting plates 19 are slidably sleeved on the guide posts 17, springs 18 are sleeved on the guide posts 17, and two ends of each spring 18 are fixedly connected with the lifting plates 19 and the bottom of the supporting seat 26 respectively; an electric telescopic rod 23 is arranged in the middle of the upper end of the lifting plate 19, two ends of the electric telescopic rod 23 are fixedly connected with sliding blocks 22, sliding grooves 20 are formed in the left side and the right side of the upper surface of the supporting seat 26, the sliding blocks 22 are slidably arranged in the sliding grooves 20, the upper end of each sliding block 22 is movably connected with a movable rod 25 through a hinge block 24, and the top end of each movable rod 25 is movably connected with the bottom of the box body 31 through the hinge block 24; and traveling wheels 21 are mounted on two sides of the lower end of the lifting plate 19.
The utility model discloses a structural feature and theory of operation: the circuit board to be sprayed is placed in the upper concave seat 10 and the lower concave seat 10, the circuit board can be clamped by the clamp plate 12 under the action of the reset spring 11, the concave seat 10 at the upper end is driven to move up and down through the telescopic cylinder 5 according to the difference of the height of the circuit board, so that the circuit board is stably fixed, paint in the material box 33 is pumped out through the high-pressure pump 32 and is sprayed on the circuit board through the spray holes 28 on the spray disc 27, the rotating shaft 16 is driven to rotate through the rotating motor 14 during spraying, so that the circuit board is driven to rotate, so that the paint is uniformly sprayed on the circuit board, an operator can timely observe the spraying condition inside the box body 31 through the glass observation window 36 arranged on the box door 35, fine paint particles and peculiar smell floating in the air during spraying enter the treatment box 3 through the air inlet pipe 7, and the filtering treatment, in addition, the device bottom is provided with electric telescopic handle 23, and electric telescopic handle 23 can promote slider 22 and slide about in spout 20, because slider 22 upper end articulates there is movable rod 25 to can make lifter plate 19 can slide from top to bottom on guide post 17, 19 country motions of lifter plate can make walking wheel 21 and ground contact, makes things convenient for the device to remove, improves the mobility of device.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A spraying device for processing a circuit board comprises a box body, a box door and a supporting seat, and is characterized in that the box door is arranged on the front side surface of the box body and is movably connected with the box body through a movable shaft; a rotating shaft is arranged at the middle position of the bottom of the inner side of the box body, the lower end of the rotating shaft is rotationally connected with the bottom of the box body through a bearing, a driven belt wheel is fixedly connected onto the rotating shaft, the left side of the driven belt wheel is connected with a driving belt wheel through belt transmission, the lower end of the driving belt wheel is fixedly connected with an output shaft of a rotating motor, and the rotating motor is fixedly installed at the bottom of the box body; the middle part of the upper end of the inner side of the box body is provided with a telescopic cylinder, and the upper end of the telescopic cylinder is rotatably connected with the top of the box body through a bearing; the bottom of the telescopic cylinder and the top of the rotating shaft are both fixedly connected with mounting plates, the mounting plates are fixedly connected with concave seats, and clamping plates are arranged at the left end and the right end of the inner sides of the concave seats; a spray tray is arranged on the inner side wall of the box body, the right end of the spray tray is fixedly connected with the inner side wall of the box body through a connecting column, and a plurality of spray holes are formed in the side face of the other end of the spray tray; the middle part of the side surface of the spray plate, which is back to the spray holes, is connected with a spray pipe, a feed box is fixedly arranged on the outer side wall of the box body, one end of the spray pipe, which is far away from the spray plate, is connected with the feed box, and a high-pressure pump is arranged at the joint of the spray pipe and the feed box; the middle part of the outer side of the upper end of the box body is fixedly provided with a treatment box, the middle part of the upper end of the treatment box is connected with an exhaust pipe, the exhaust pipe is connected with a draught fan, the left side and the right side of the treatment box are connected with air inlet pipes, and the air inlet pipes are communicated with the interior of the box body; the bottom of the box body is fixedly connected with a supporting seat, two sides of the supporting seat are fixedly connected with two sides of the bottom of the box body through guide posts, and lifting plates are slidably sleeved on the guide posts; the utility model discloses a portable electronic device, including lifting plate, supporting seat, slider, articulated piece and box, the upper end middle part of lifting plate is provided with electric telescopic handle, and the equal fixedly connected with slider in electric telescopic handle's both ends, the spout has been seted up to the upper surface left and right sides of supporting seat, and the slider slides and sets up in the spout, and the upper end of slider has the movable rod through articulated piece swing joint, and the bottom swing joint of articulated piece and box is passed.
2. The spraying device for processing the circuit board as claimed in claim 1, wherein a glass observation window is fixedly installed on the box door, and a handle is fixedly connected to the front side surface of the box door.
3. The spraying device for processing the circuit board as claimed in claim 1, wherein a connecting rod is fixedly connected to the clamping plate and slidably connected to a side wall of the recess, a return spring is sleeved on the connecting rod, and two ends of the return spring are fixedly connected to the clamping plate and the recess respectively.
4. The spraying device for processing the circuit board as claimed in claim 1, wherein the left and right sides in the processing box are provided with filter cotton and activated carbon filter screens.
5. The spraying device for processing the circuit board as claimed in claim 1, wherein the guide posts are sleeved with springs, and two ends of the springs are respectively fixedly connected with the lifting plate and the bottom of the supporting seat.
6. The spraying device for processing the circuit board as claimed in claim 1, wherein two sides of the lower end of the lifting plate are provided with walking wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922002972.5U CN211217274U (en) | 2019-11-19 | 2019-11-19 | Spraying device is used in circuit board processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922002972.5U CN211217274U (en) | 2019-11-19 | 2019-11-19 | Spraying device is used in circuit board processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211217274U true CN211217274U (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922002972.5U Active CN211217274U (en) | 2019-11-19 | 2019-11-19 | Spraying device is used in circuit board processing |
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| Country | Link |
|---|---|
| CN (1) | CN211217274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112974094A (en) * | 2021-03-03 | 2021-06-18 | 上海威龙洗涤经营有限公司 | Movable multifunctional spray room |
-
2019
- 2019-11-19 CN CN201922002972.5U patent/CN211217274U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112974094A (en) * | 2021-03-03 | 2021-06-18 | 上海威龙洗涤经营有限公司 | Movable multifunctional spray room |
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