CN219042118U

CN219042118U - Cleaning device for circuit board processing

Info

Publication number: CN219042118U
Application number: CN202221839052.4U
Authority: CN
Inventors: 班万平; 邓红莲; 周云程; 谢望云; 杨美军; 廖元荣
Original assignee: Shenzhen Changdongxin Pcb Co ltd
Current assignee: Shenzhen Changdongxin Pcb Co ltd
Priority date: 2022-07-16
Filing date: 2022-07-16
Publication date: 2023-05-16
Anticipated expiration: 2032-07-16

Abstract

The utility model relates to a cleaning device for circuit board processing, which comprises a base plate, a supporting plate, a fixing plate, a base frame and a cleaning frame, wherein the fixing plate is fixedly arranged at the centers of two ends of the top of the base plate through bolts, the base frame is fixedly arranged between the tops of the fixing plates through bolts, a connecting plate is fixedly welded at the bottom of one side of the top of the base frame, a servo motor is fixedly arranged at one side of the top of the connecting plate through bolts, a screw rod extending into the base frame is fixedly arranged at the output end of the servo motor, a movable block is connected on the screw rod, and a movable rod is fixedly welded at one side of the bottom of the movable block. The beneficial effects are that: the movable block moves and drives the cleaning brush and the flushing head of bottom to realize the washing to the circuit board on the top of circuit board frame, and T type threaded rod drives the angle modulation of regulating block to cleaning brush and flushing head, abundant, thorough washing, and the cleaning performance is good, easy operation, and it is convenient to adjust, and the practicality is strong, is worth production and popularization by force.

Description

Cleaning device for circuit board processing

Technical Field

The utility model relates to the technical field related to circuit boards, in particular to a cleaning device for circuit board processing.

Background

The names of the circuit boards are as follows: ceramic circuit board, alumina ceramic circuit board, aluminium nitride ceramic circuit board, PCB board, aluminium base board, high frequency board, thick copper, impedance board, PCB, ultra-thin circuit board, printed wiring board etc. the circuit board makes circuit miniaturization, visual, plays an important role to fixed circuit's batch production and optimization with electrical apparatus overall arrangement, and the circuit board can be called printed wiring board or printed wiring board, has wiring density height, light in weight, thickness is thin, the good characteristics of bendability, therefore, the rigid-flex circuit board is flexible circuit board and rigid circuit board, through processes such as pressfitting, combines together according to relevant technological requirement, the circuit board that has FPC characteristic and PCB characteristic, its production technology flow is: printing a circuit board, cutting a copper-clad plate, preprocessing the copper-clad plate, transferring the circuit board, corroding the circuit board, drilling the circuit board and preprocessing the circuit board.

However, the surface is usually left with a large amount of impurity behind the present circuit board production and processing in prior art, is difficult to direct bagging-off not only, and long-time stay can cause corruption and damage to the circuit board moreover, need wash the circuit board in the course of the processing, but current belt cleaning device can not realize thorough, all-round washing, leads to cleaning efficiency not high, great reduction cleaning equipment's practicality, to above phenomenon we propose a belt cleaning device for circuit board processing.

Disclosure of Invention

The utility model aims to provide a cleaning device for circuit board processing, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a belt cleaning device is used in circuit board processing, includes bed plate, backup pad, fixed plate, base frame and wash rack, there is top both ends center department of bed plate passes through bolt fixed mounting the fixed plate, there is through bolt fixed mounting between the top of fixed plate the base frame, top one side bottom welded fastening of bed plate has the connecting plate, screw thread through-connection has servo motor in top one side of connecting plate has through bolt fixed mounting, servo motor's output fixed mounting has the lead screw that extends to in the base frame, be located on the lead screw threaded through-connection has the movable block in the base frame, movable block bottom one side welded fastening has the movable rod, the movable rod bottom runs through base frame bottom one side welded fastening has the wash rack, inside one side center department of wash rack has the bearing frame through bolt fixed mounting, the center department movable part department fixed mounting of bearing frame has the T type threaded rod that extends to outside one side of wash rack, screw thread through-connection has the regulating block in the T type threaded rod, wash rack bottom one side has the wash plate through rotary seat swing joint, between regulating block and the articulated joint has the movable joint in the articulated joint has the articulated joint in the articulated joint.

Further, the top of the base plate is positioned on one side of the fixed plate and is fixedly provided with the supporting plate through bolts, and the top of the supporting plate is fixedly provided with the circuit board frame through bolts.

Further, the water tank frame is fixedly arranged at the center of the bottom of the circuit board frame on the base plate through bolts.

Furthermore, a limit groove which is matched with the movable rod in size is formed in the center of one side of the bottom of the base frame, and the movable rod is movably penetrated in the limit groove.

Further, one side of the bottom of the cleaning plate is fixedly provided with an electric telescopic rod through a bolt, the bottom of the electric telescopic rod is fixedly provided with a cleaning motor through a bolt, and the output end of the cleaning motor is fixedly provided with a cleaning brush.

Furthermore, the washing head is fixedly arranged on one side of the electric telescopic rod on the bottom of the washing plate through bolts, and the washing plate is positioned at the top of the circuit board frame.

Further, the heights of the two supporting plates and the two fixing plates are different, and the circuit board frame and the base frame are of inclined structures.

Compared with the prior art, the utility model has the following beneficial effects: through placing the circuit board in the circuit board frame, the movable block on the drive lead screw through servo motor realizes the back and forth movement under movable rod and spacing groove limit, and the movable block moves the cleaning brush and the washing head that drive the bottom and realizes the washing to the circuit board on the top of circuit board frame, and the cleaning effect is good, drives the angle of regulating block to cleaning brush and washing head through T type threaded rod and adjusts for carry out abundant, thorough washing to the circuit board, the cleaning effect is good, easy operation, and it is convenient to adjust, and the practicality is strong, is worth powerful production and popularization.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a cleaning device for circuit board processing according to the embodiment of the present utility model;

fig. 2 is a schematic view showing an internal structure of a cleaning frame of a cleaning device for circuit board processing according to the embodiment of the present utility model;

reference numerals:

1. a base plate; 11. a support plate; 12. a fixing plate; 2. a base frame; 21. a connecting plate; 22. a servo motor; 23. a screw rod; 24. a limit groove; 3. a cleaning frame; 31. a bearing seat; 32. a T-shaped threaded rod; 33. a rotating seat; 34. a movable groove; 4. a movable block; 41. a movable rod; 5. an adjusting block; 51. a hinge; 52. a hinge rod; 6. cleaning the plate; 61. an electric telescopic rod; 62. cleaning a motor; 63. a cleaning brush; 64. a flushing head; 7. a circuit board rack; 71. a water tank frame.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms of "top", "bottom", "one side", "the other side", "front", "rear", "middle portion", "inner", "top", "bottom", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-2, a cleaning device for circuit board processing according to the present utility model includes a base plate 1, a supporting plate 11, a fixed plate 12, a base frame 2 and a cleaning frame 3, wherein the fixed plate 12 is fixedly mounted at the center of two ends of the top of the base plate 1 through bolts, the base frame 2 is fixedly mounted between the tops of the fixed plates 12 through bolts, a connecting plate 21 is fixedly mounted at the bottom of one side of the top of the base frame 2 through bolts, a servo motor 22 is fixedly mounted at one side of the top of the connecting plate 21, a screw rod 23 extending into the base frame 2 is fixedly mounted at the output end of the servo motor 22, a movable block 4 is connected to the screw rod 23 in the base frame 2 in a threaded manner, so that the screw rod 23 can drive the bottom movable block 4 to move, a movable rod 41 is fixedly mounted at one side of the bottom of the movable block 4, the bottom of the movable rod 41 penetrates through the base frame 2, the cleaning frame 3 is fixedly mounted at one side of the bottom of the movable rod 41, so as to achieve the cleaning effect, a threaded rod 31 is fixedly mounted at the center of one side of the cleaning frame 3 through bolts, a movable part at the center of the bearing seat 31 is fixedly mounted with a T-shaped 32 extending to one side of the cleaning frame 3, a stable plate 32 is fixedly mounted at the center of the bottom of the seat 32, a side of the seat 32 is rotatably connected to the movable plate 3 through a threaded rod 3, a threaded rod 3 is rotatably connected to a threaded rod 6, a stable plate is rotatably connected to a bottom plate 6, and a cleaning plate is connected to a bottom plate 52 through a threaded rod 52, and a bottom plate 52 is thoroughly, and a cleaning plate is thoroughly cleaned through a cleaning plate 52, and a cleaning plate is cleaned through a cleaning device is connected to a cleaning device through a 3, and an adjusting device 52.

Wherein, be located fixed plate 12 one side on the top of bed plate 1 and pass through bolt fixed mounting and have backup pad 11, have circuit grillage 7 through bolt fixed mounting between the top of backup pad 11, realize the fixed in the circuit board.

Wherein, the water tank frame 71 is fixedly arranged at the center of the bottom of the circuit board frame 7 on the base board 1 through bolts, thereby realizing the recovery of the cleaning water.

Wherein, the center of one side of the bottom of the base frame 2 is provided with a limit groove 24 which is matched with the movable rod 41 in size, and the movable rod 41 is movably penetrated in the limit groove 24 to realize the position adjustment of the cleaning frame 3.

Wherein, wash board 6 bottom one side and pass through bolt fixed mounting and have electric telescopic handle 61, and electric telescopic handle 61 bottom passes through bolt fixed mounting and has the washing motor 62, and the output of washing motor 62 is fixed with cleaning brush 63, realizes the washing to the circuit board.

Wherein, wash one side that lies in electric telescopic handle 61 on the wash board 6 bottom and pass through bolt fixed mounting and wash first 64, and wash board 6 and lie in the top department of circuit board frame 7, realize washing.

Wherein, the heights of two backup pads 11 and two fixed plates 12 are all different, and circuit board frame 7 and base frame 2 are the slope structure, realize the washing of washing by water to the circuit board, and the trickling and the washing of water of being convenient for are effectual to wash.

Principle of operation

Through the scheme, the cleaning device for circuit board processing is used, when the circuit board is placed in the circuit board frame, the servo motor drives the movable block on the screw rod to move back and forth under the limit of the movable rod and the limit groove, the movable block moves to drive the cleaning brush and the flushing head at the bottom to clean the circuit board on the top of the circuit board frame, the cleaning effect is good, and the T-shaped threaded rod drives the adjusting block to adjust the angles of the cleaning brush and the flushing head, so that the circuit board is cleaned fully and thoroughly, the cleaning effect is good, the operation is simple, the adjustment is convenient, the practicability is strong, and the device is worthy of large-scale production and popularization.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a belt cleaning device for circuit board processing, includes bed plate (1), backup pad (11), fixed plate (12), base frame (2) and wash rack (3), its characterized in that, there is in top both ends center department of bed plate (1) through bolt fastening fixed mounting fixed plate (12), there is through bolt fastening between the top of fixed plate (12) base frame (2), the top one side bottom welded fastening of base frame (2) has connecting plate (21), the top one side of connecting plate (21) is through bolt fastening installing servo motor (22), the output fixed mounting of servo motor (22) has lead screw (23) that extend to in base frame (2), be located on lead screw (23) screw thread through connection has movable block (4) in base frame (2), one side welded fastening of movable block (4) bottom has movable rod (41), the bottom of movable rod (41) runs through base frame (2) bottom one side welded fastening has wash rack (3), the inside one side center of wash rack (3) is through bolt fastening of bearing frame (31) is located outside fixed position (31), screw thread through-connection has regulating block (5) in T type threaded rod (32), cleaning frame (3) bottom one side is through roating seat (33) swing joint has wash board (6), regulating block (5) with be connected with articulated level (52) through articulated elements (51) swing joint between wash board (6), just articulated level (52) activity run through in movable groove (34) that have been seted up in cleaning frame (3) bottom.

2. The cleaning device for circuit board processing according to claim 1, wherein the support plate (11) is fixedly mounted on the top of the base plate (1) on one side of the fixing plate (12) through bolts, and the circuit board frame (7) is fixedly mounted between the tops of the support plates (11) through bolts.

3. The cleaning device for circuit board processing according to claim 2, wherein a water tank frame (71) is fixedly mounted on the base plate (1) at the bottom center of the circuit board frame (7) by bolts.

4. The cleaning device for circuit board processing according to claim 1, wherein a limit groove (24) which is matched with the movable rod (41) in size is formed in the center of one side of the bottom of the base frame (2), and the movable rods (41) are all movably penetrated in the limit groove (24).

5. The cleaning device for circuit board processing according to claim 1, wherein an electric telescopic rod (61) is fixedly mounted on one side of the bottom of the cleaning board (6) through bolts, a cleaning motor (62) is fixedly mounted on the bottom of the electric telescopic rod (61) through bolts, and a cleaning brush (63) is fixed at the output end of the cleaning motor (62).

6. The cleaning device for circuit board processing according to claim 5, characterized in that a cleaning head (64) is fixedly mounted on one side of the electric telescopic rod (61) on the bottom of the cleaning board (6) through bolts, and the cleaning board (6) is located at the top of the circuit board frame (7).

7. The cleaning device for circuit board processing according to claim 1, wherein the heights of the two supporting plates (11) and the two fixing plates (12) are different, and the circuit board frame (7) and the base frame (2) are both inclined structures.