CN218743453U

CN218743453U - Vertical PCBA board cleaning clamp

Info

Publication number: CN218743453U
Application number: CN202223349413.XU
Authority: CN
Inventors: 张艾华; 邹迎芝
Original assignee: Dongguan Ruiheng Huatai Electronics Co ltd
Current assignee: Dongguan Ruiheng Huatai Electronics Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-03-28
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a vertical PCBA board washs anchor clamps, which comprises a housing, the inner chamber of the casing bottom surface is close to left side department and installs the overhead tank, fixedly connected with mounting bracket on the casing inner wall, fixedly connected with connecting plate on the mounting bracket lateral wall, the connecting plate front side is provided with the rack, both sides are provided with two wiper mechanisms respectively around the rack, be provided with actuating mechanism on the connecting plate lateral wall, through being provided with mutually supporting between casing, rack and the actuating mechanism etc., can conveniently place the otter board on placing the board, usable actuating mechanism drives in the cleaning process and places the board constantly up-and-down reciprocating motion, the wiper mechanism of deuterogamy both sides, can carry out even effective washing to remaining tin cream and red glue on the otter board, utilize locating piece and locating lever on the rack simultaneously, the rack can remain the state of vertical motion throughout, prevent the phenomenon of skew or unstability, further increase the cleaning performance to the otter board.

Description

Vertical PCBA board cleaning clamp

Technical Field

The utility model relates to a PCBA board field specifically is a vertical PCBA board washs anchor clamps.

Background

When components on the circuit board are welded, the components need to be fixed on the circuit board by using solder paste or red glue so as to facilitate current conduction and normal use of the circuit board; when planting tin to the circuit board, can adopt the otter board to plant tin cream or red glue accuracy as in suitable position, for the convenience of the otter board can effective cyclic utilization, after planting tin and finishing, need carry out thorough cleaning to the otter board.

When the screen is cleaned at present, the screen is usually fixed on a clamp, water flow impact is utilized for washing, although the washing effect can be achieved, the clamp is usually fixed, the screen is inconvenient to move in the cleaning process, the corners or the local part of the screen cannot be completely washed, if the screen is left for a long time, the screen is easily blocked, and the recycling rate of the screen is influenced

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical PCBA board washs anchor clamps to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vertical PCBA board washs anchor clamps, includes the casing, casing inner chamber bottom surface is close to left side department and installs the overhead tank, fixedly connected with mounting bracket on the casing inner wall, fixedly connected with connecting plate on the mounting bracket lateral wall, the connecting plate front side is provided with the rack, both sides are provided with two wiper mechanism respectively around the rack, be provided with actuating mechanism on the connecting plate lateral wall.

Preferably, the rack is including placing the board, it is the setting of u-shaped to place the board, it is close to two first gag lever posts of fixedly connected with of right side department to place the inboard wall, it is from last to two second gag lever posts of fixedly connected with respectively down to place the board lateral wall, second gag lever post right-hand member and first gag lever post fixed connection, lateral wall symmetric sliding connection has two fly leafs before the connecting plate, two backup pads of lateral wall fixedly connected with respectively about placing the board, the backup pad all with fly leaf fixed connection.

Preferably, actuating mechanism includes the motor, motor fixed mounting is at connecting plate rear side wall, the motor output runs through the connecting plate and rotates rather than being connected, fixedly connected with gear on the motor output, the meshing of gear right side has the rack, two fixed plates of rack right side wall fixedly connected with, fixed plate right side wall and fly leaf fixed connection.

Preferably, two equal fixedly connected with two locating pieces on the relative one side lateral wall of fly leaf, lateral wall symmetry fixedly connected with two locating levers before the connecting plate, the locating piece runs through the locating piece and rather than sliding connection.

Preferably, the bottom surface of the inner side of the placing plate is rotatably connected with a plurality of pulleys which are uniformly distributed.

Preferably, the side wall movable mounting has the guard gate before the casing, the guard gate sets up with the rack is corresponding each other.

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

1. the screen plate can be conveniently placed on the placing plate through mutual matching of the casing, the placing frame, the driving mechanism and the like, the driving mechanism can be used for driving the placing plate to continuously reciprocate up and down in the cleaning process, and then the cleaning mechanisms on the two sides are matched, so that residual solder paste and red glue on the screen plate can be uniformly and effectively cleaned;

2. meanwhile, the positioning blocks and the positioning rods on the placing frame are utilized, the placing frame can always keep a vertical movement state, the phenomenon of deviation or instability is prevented, and the cleaning effect on the screen plate is further improved.

Drawings

Fig. 1 is a perspective view of the present invention;

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

FIG. 3 is a schematic view of a partial structure of a cleaning mechanism of the present invention;

fig. 4 is a schematic structural view of the middle housing and the supporting plate of the present invention;

fig. 5 is an enlarged view of a point a in fig. 1.

In the figure: 1. a housing; 2. a pressure tank; 3. a mounting frame; 4. a cleaning mechanism; 5. placing the plate; 6. a first limit rod; 7. a second limiting rod; 8. a support plate; 9. a connecting plate; 10. a motor; 11. a gear; 12. a rack; 13. a fixing plate; 14. a movable plate; 15. positioning blocks; 16. positioning a rod; 17. a pulley; 18. a protective door.

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 to 5, the present invention provides a technical solution: the utility model provides a vertical PCBA board washs anchor clamps, which comprises a

housing

1, 1 inner chamber bottom surface of casing is close to left side department and installs overhead tank 2, fixedly connected with mounting bracket 3 on the 1 inner wall of casing, fixedly connected with connecting plate 9 on the 3 lateral walls of mounting bracket, the 9 front sides of connecting plate are provided with the rack, lateral wall movable mounting has guard gate 18 before 1 casing, guard gate 18 corresponds the setting with the rack each other, can be convenient for open guard gate 18, conveniently place and take out the otter board, both sides are provided with two wiper mechanism 4 respectively around the rack, be provided with actuating mechanism on the 9 lateral walls of connecting plate.

Please refer to fig. 3 and 4, the placing rack includes a placing plate 5, the placing plate 5 is u-shaped, two first limiting rods 6 are fixedly connected to the inner wall of the placing plate 5 near the right side, two second limiting rods 7 are fixedly connected to the side wall of the placing plate 5 from top to bottom, the right end of each second limiting rod 7 is fixedly connected to the corresponding first limiting rod 6, two movable plates 14 are symmetrically and slidably connected to the front side wall of the connecting plate 9, two support plates 8 are fixedly connected to the upper side wall and the lower side wall of the placing plate 5 respectively, the support plates 8 are fixedly connected to the movable plates 14, a plurality of pulleys 17 are rotatably connected to the inner bottom surface of the placing plate 5, the mesh plate can be conveniently pushed directly by the pulleys 17, and the friction force is reduced.

Referring to fig. 3 and 4, the driving mechanism includes a motor 10, the motor 10 is fixedly installed on the rear side wall of the connecting plate 9, an output end of the motor 10 penetrates through the connecting plate 9 and is rotatably connected with the connecting plate, a gear 11 is fixedly connected to the output end of the motor 10, a rack 12 is engaged with the right side of the gear 11, two fixing plates 13 are fixedly connected to the right side wall of the rack 12, and the right side wall of each fixing plate 13 is fixedly connected with a movable plate 14.

Through being provided with casing 1, mutually supporting between rack and the actuating mechanism etc, can conveniently place the otter board on placing board 5, usable actuating mechanism drives and places board 5 continuous up-and-down reciprocating motion in the cleaning process, the wiper mechanism 4 of both sides is deuterogamied, can evenly effectively wash remaining tin cream and red glue on the otter board, utilize locating piece 15 and locating lever 16 on the rack simultaneously, the rack can remain the state of vertical motion throughout, prevent skew or unstable phenomenon, further increase the cleaning performance to the otter board.

Referring to fig. 4 and 5, two positioning blocks 15 are fixedly connected to the side walls of the two movable plates 14 opposite to each other, two positioning rods 16 are symmetrically and fixedly connected to the front side wall of the connecting plate 9, the positioning blocks 15 penetrate through the positioning blocks 15 and are slidably connected with the positioning blocks 15, the movable plates 14 can be limited by the positioning blocks 15 and the positioning rods 16, and the stability during movement is improved.

The working principle is as follows: this technical scheme is when using, at first open guard gate 18, the otter board card that will need to wash is gone into and is placed board 5 inboardly, utilize pulley 17 to reduce the frictional force when the otter board card is gone into simultaneously, later close guard gate 18, later clear up the processing through other parts such as overhead tank 2 and wiper mechanism 4 to the otter board, when abluent, starter motor 10, motor 10 constantly just reverses, motor 10 output drives gear 11 rotatory, gear 11 meshes rack 12 and drives fly leaf 14 reciprocating motion from top to bottom, fly leaf 14 drives through backup pad 8 and places board 5 up-and-down motion, make the otter board in the cleaning process, can carry out the up-and-down motion, effectively carry out thorough washing with remaining tin cream or red glue in otter board corner or dead angle, avoid the otter board to have for a long time to remain, influence life and the utilization ratio of otter board.

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 vertical PCBA board washs anchor clamps, includes casing (1), its characterized in that: casing (1) inner chamber bottom surface is close to left side department and installs overhead tank (2), fixedly connected with mounting bracket (3) on casing (1) inner wall, fixedly connected with connecting plate (9) on mounting bracket (3) lateral wall, connecting plate (9) front side is provided with the rack, both sides are provided with two wiper mechanism (4) respectively around the rack, be provided with actuating mechanism on connecting plate (9) lateral wall.

2. A vertical PCBA board cleaning fixture, according to claim 1, in which: the rack is including placing board (5), place board (5) and be the setting of u shape, place board (5) inner wall and be close to two first gag lever post (6) of fixedly connected with of right side department, place board (5) lateral wall from last to two second gag lever posts (7) of fixedly connected with respectively down, second gag lever post (7) right-hand member and first gag lever post (6) fixed connection, lateral wall symmetry sliding connection has two fly leaves (14) before connecting plate (9), place board (5) upper and lower lateral wall respectively two backup pad (8) of fixedly connected with, backup pad (8) all with fly leaf (14) fixed connection.

3. A vertical PCBA board cleaning fixture, according to claim 2, in which: actuating mechanism includes motor (10), motor (10) fixed mounting is at connecting plate (9) rear side wall, motor (10) output runs through connecting plate (9) and rotates rather than being connected, fixedly connected with gear (11) on motor (10) output, gear (11) right side meshing has rack (12), two fixed plates (13) of rack (12) right side wall fixedly connected with, fixed plate (13) right side wall and fly leaf (14) fixed connection.

4. A vertical PCBA plate cleaning fixture as claimed in claim 3, in which: two locating blocks (15) are fixedly connected to the side wall of one side opposite to the two movable plates (14), two locating rods (16) are symmetrically and fixedly connected to the front side wall of the connecting plate (9), and the locating blocks (15) penetrate through the locating blocks (15) and are in sliding connection with the locating blocks.

5. A vertical PCBA board cleaning fixture, according to claim 2, in which: the bottom surface of the inner side of the placing plate (5) is rotatably connected with a plurality of pulleys (17) which are uniformly distributed.

6. A vertical PCBA board cleaning fixture, according to claim 1, in which: the side wall movable mounting has guard gate (18) before casing (1), guard gate (18) and rack correspond the setting each other.