CN214348489U

CN214348489U - Steel mesh belt cleaning device

Info

Publication number: CN214348489U
Application number: CN202023048220.1U
Authority: CN
Inventors: 吴卫良
Original assignee: Suzhou Weijie Electronics Co ltd
Current assignee: Suzhou Weijie Electronics Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-10-08
Anticipated expiration: 2030-12-17

Abstract

The utility model provides a steel mesh cleaning device, which relates to the technical field of circuit board manufacture and aims to solve the problems that the prior steel mesh cleaning device is mostly cleaned in a mode of direct injection and wind blowing, so that the adhered hard dirt is difficult to clean, and the cleaning structure of a brush roll is easy to accumulate more dirt in the long-time use process, so that the cleaning effect is reduced, and comprises a base; two parallel mounting seat plates are fixedly mounted at the front end and the rear end of the top of the base respectively; the left end and the right end of the front installation seat plate and the right end of the rear installation seat plate respectively longitudinally rotate to penetrate through the driving roller set, and the front end and the rear end of the driving roller set are fixedly connected with the base. The utility model discloses in because fixed mounting has the eccentric disc in the pivot of conveying roller front end, the rear end face of its eccentric disc is the eccentric surface, and when opening the motor, the accessible conveying roller makes the steel mesh between conveying roller and the squeeze roll remove to in order to reach high-efficient abluent purpose, a ware is dual-purpose, cooperation in coordination.

Description

Steel mesh belt cleaning device

Technical Field

The utility model relates to a circuit board makes technical field, and more specifically says, in particular to steel mesh belt cleaning device.

Background

At present, tin paste printing of a Printed Circuit Board (PCB) is mostly finished by a semi-automatic tin paste printing machine or a full-automatic tin paste printing machine, however, if the finished product quality of the printed circuit board is to be ensured, the surface of the circuit board should be ensured to be clean in each link during production, dirt is prevented from influencing the printing effect, and particularly in the link of tin paste printing, a steel mesh must be kept in a clean state.

Current steel mesh belt cleaning device is many as a steel mesh belt cleaning device in patent application CN201710872765.8, relates to circuit board and makes technical field, washs the steel mesh surface after accomplishing the solder paste printing operation for next time print the clean and tidy of environment, with the yield that improves the circuit board printing. Including removing the frame, being used for adsorbing the paper portion of inhaling that washs paper, inhale paper portion including the fixing base, be used for forming the vacuum tube of low atmospheric pressure and clean the board, it is located to clean the board the vacuum tube upper surface, the fixing base is located the vacuum tube with clean the board both ends, it has the hole of induced drafting on the board to clean, the hole of induced drafting is for running through clean the through-hole of the upper and lower surface of board, the hole of induced drafting is including exerting oneself the limit and transition limit, it is for to both sides to exert oneself the limit the straight flange that the fixing base extends, be parallel to each other, the transition limit is for connecting exert oneself the limit tip, to being close to both sides the bellied arcwall face of fixing base direction.

Current steel mesh belt cleaning device mostly spouts the mode that the cooperation wind blows and washs, causes wherein the difficult clearance of adnexed stereoplasm dirt, and the washing structure of brush roll easily builds up more dirt in long-time use, causes the cleaning performance to reduce.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a steel mesh cleaning device is provided to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a steel mesh belt cleaning device to solve current steel mesh belt cleaning device, mostly directly spout the mode that the cooperation wind blows and wash, cause wherein the difficult clearance of adnexed stereoplasm dirt, and the washing structure of brush roll easily accumulates more dirt in long-time use, causes the problem that cleaning performance reduces.

The utility model discloses steel mesh belt cleaning device's purpose and efficiency are reached by following specific technological means:

a steel mesh cleaning device comprises a base; two parallel mounting seat plates are fixedly mounted at the front end and the rear end of the top of the base respectively; the left end and the right end of the front installation seat plate and the right end of the rear installation seat plate respectively longitudinally rotate to penetrate through the driving roller set, and the front end and the rear end of the driving roller set are fixedly connected with the base; a cleaning brush disc is horizontally and slidably arranged on the front mounting seat plate and the rear mounting seat plate below the driving roller group; and a vertical self-adaptive extrusion door frame is fixedly mounted at a position above the driving roller set.

Further, the base comprises a water tank, and a box-type water tank is fixedly mounted on the plane of the top of the base.

Further, the driving roller group comprises a motor, a conveying roller and an eccentric disc, the motor is fixedly mounted at the front end of the driving roller group, the conveying roller is fixedly connected to the rear end of a rotating shaft of the motor, the conveying roller is longitudinally rotatably mounted between the front mounting plate and the rear mounting plate, the eccentric disc is fixedly mounted in the rotating shaft at the front end of the conveying roller, and the rear end face of the eccentric disc is an eccentric face.

Further, wash brush dish including buffering post, buffer spring, contact post and brush, wash brush dish's upper end for the high low pointed cone surface structure in both ends about the middle part, the brush is then installed perpendicularly on pointed cone surface, wash brush dish rear end lateral wall about both ends respectively perpendicular backward fixed mounting have the buffering post, its buffering post slides and passes the installation bedplate of rear side and be connected with base outer wall through the support column slides, fixed mounting has the fender dish on the buffering post between support column and the installation bedplate, and the cover is equipped with buffer spring on the buffering post of fender dish rear side, wash brush dish front end lateral wall's the left and right sides perpendicular fixed mounting respectively has the contact post, and the front end of its contact post passes corresponding installation bedplate tangent with the eccentric plane of eccentric disc.

Furthermore, the self-adaptation extrusion portal frame comprises extrusion columns, extrusion rollers and extrusion springs, the extrusion columns are vertically slidably mounted at the front end and the rear end of the self-adaptation extrusion portal frame respectively, the extrusion rollers are longitudinally rotatably mounted between the lower ends of the extrusion columns, and the extrusion springs are sleeved on the extrusion columns.

Compared with the prior art, the utility model discloses following beneficial effect has:

because fixed mounting has the eccentric disc in the pivot of conveying roller front end, the rear end face of its eccentric disc is the eccentric surface, when opening the motor, the accessible conveying roller makes the steel mesh between conveying roller and the squeeze roll remove, thereby make things convenient for the steel mesh to remove and wash, and at motor pivoted in-process, can drive the eccentric disc simultaneously again, make through the eccentric disc and wash brush dish reciprocating motion all around, thereby it can carry out reciprocating scrubbing all around to the steel mesh to wash the brush dish, so that reach high-efficient abluent mesh, a ware is dual-purpose, cooperation in coordination.

Because fixed mounting has the fender dish on the cushion column between support column and the installation base plate, and the cover is equipped with buffer spring on the cushion column of fender dish rear side, the perpendicular fixed mounting has the contact post respectively in the left and right sides of washing brush dish front end lateral wall, the front end of its contact post passes corresponding installation base plate and is tangent with the eccentric plane of eccentric disc, because the special construction of brush mounted position, after wasing water and drenching, can flow to the left and right sides automatically, certain automatically cleaning ability has, and when eccentric disc extrusion contact post, make washing brush dish reciprocating motion under buffer column and buffer spring's effect, thereby play scrubbing purpose.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic view of the top left front axial view structure of the present invention.

Fig. 2 is a left side view structure diagram of the present invention.

Fig. 3 is a schematic view of the structure of the present invention.

Fig. 4 is the structure diagram of the self-adaptive extrusion door frame and the main body separated from each other in axial view.

Fig. 5 is the structure diagram of the adaptive extrusion portal frame in the removal state.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a base; 101. a water tank; 2. mounting a seat plate; 3. a drive roller set; 301. a motor; 302. a conveying roller; 303. an eccentric disc; 4. cleaning the brush disc; 401. a buffer column; 402. a buffer spring; 403. a contact post; 404. a brush; 5. self-adaptive extrusion of the portal; 501. extruding the column; 502. a squeeze roll; 503. compressing the spring.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a steel mesh cleaning device, which comprises a base 1; the front end and the rear end of the top of the base 1 are respectively and fixedly provided with two parallel mounting seat plates 2; the left end and the right end of the front and the rear mounting seat plates 2 respectively longitudinally rotate to penetrate through the driving roller set 3, and the front end and the rear end of the driving roller set 3 are fixedly connected with the base 1; a cleaning brush disc 4 is horizontally and slidably arranged on the front and the rear mounting seat plates 2 below the driving roller group 3; and a vertical self-adaptive extrusion portal frame 5 is fixedly arranged at the position above the driving roller group 3.

The base 1 comprises a water tank 101, and the box-type water tank 101 is fixedly arranged on the plane of the top of the base 1 and can be used for containing circulating cleaning water.

Wherein, the driving roller group 3 includes motor 301, conveying roller 302 and eccentric disc 303, the front end fixed mounting of driving roller group 3 has motor 301, its motor 301's pivot rear end fixedly connected with conveying roller 302, conveying roller 302 longitudinal rotation installs between two installation bedplate 2 around, fixed mounting has eccentric disc 303 in the pivot of conveying roller 302 front end, its eccentric disc 303's rear end face is the eccentric surface, when opening motor 301, accessible conveying roller 302 makes the steel mesh between conveying roller 302 and the squeeze roller 502 remove, thereby make things convenient for the steel mesh to remove and wash, and at motor 301 pivoted in-process, can drive eccentric disc 303 simultaneously again, make through eccentric disc 303 wash brush dish 4 and reciprocating motion around can, thereby wash brush dish 4 and can carry out reciprocating scrubbing around to the steel mesh, so as to reach high-efficient abluent mesh, one ware is dual-purpose, the cooperation.

Wherein, the cleaning brush disk 4 comprises a buffer column 401, a buffer spring 402, a contact column 403 and a brush 404, the upper end of the cleaning brush disk 4 is a conical surface structure with a high middle part and low left and right ends, the brush 404 is vertically installed on the conical surface, the buffer column 401 is vertically and fixedly installed backwards at the left and right ends of the side wall at the rear end of the cleaning brush disk 4, the buffer column 401 slides through the installation seat plate 2 at the rear side and is connected with the outer wall of the base 1 in a sliding way through the support column, a baffle disk is fixedly installed on the buffer column 401 between the support column and the installation seat plate 2, the buffer spring 402 is sleeved on the buffer column 401 at the rear side of the baffle disk, the contact column 403 is vertically and fixedly installed at the left and right sides of the side wall at the front end of the cleaning brush disk 4, the front end of the contact column 403 passes through the corresponding installation seat plate 2 and is tangent to the eccentric surface of the eccentric disk 303, due to the special structure of the installation position of the brush 404, after the cleaning water is sprayed, the cleaning brush plate can automatically flow to the left side and the right side, has certain self-cleaning capability, and when the eccentric disc 303 presses the contact column 403, the cleaning brush plate 4 can move back and forth under the action of the buffer column 401 and the buffer spring 402, so that the cleaning purpose is achieved.

The self-adaptive extrusion portal frame 5 comprises extrusion columns 501, extrusion rollers 502 and extrusion springs 503, the extrusion columns 501 are vertically and slidably mounted at the front end and the rear end of the self-adaptive extrusion portal frame 5 respectively, the extrusion rollers 502 are longitudinally rotatably mounted between the lower ends of the extrusion columns 501, the extrusion springs 503 are sleeved on the extrusion columns 501, the steel mesh can be guaranteed to be stable when the device is cleaned, and the purpose of self-clamping can be achieved through the extrusion columns 501, the extrusion rollers 502 and the extrusion springs 503.

The specific use mode and function of the embodiment are as follows:

in the using process, the motor 301 is started, the front end and the rear end of the self-adaptive extrusion gantry 5 are respectively vertically and slidably provided with the extrusion columns 501, the extrusion rollers 502 are longitudinally and rotatably arranged between the lower ends of the extrusion columns 501, the extrusion columns 501 are sleeved with the extrusion springs 503, the steel mesh can be ensured to be stable when the self-adaptive extrusion gantry 5 is cleaned, the self-service clamping purpose can be realized through the extrusion columns 501, the extrusion rollers 502 and the extrusion springs 503, when the motor 301 is started, the steel mesh between the conveying rollers 302 and the extrusion rollers 502 can be moved through the conveying rollers 302, so that the steel mesh can be conveniently moved and cleaned, in the rotating process of the motor 301, the eccentric disc 303 can be driven, the cleaning brush disc 4 can be moved back and forth through the eccentric disc 303, so that the steel mesh can be cleaned back and forth, the purpose of efficient cleaning can be achieved, and the self-cleaning machine is dual-purpose, in cooperation, due to the special structure of the installation position of the brush 404, after the washing water is sprayed, the washing water can automatically flow to the left side and the right side, and the washing brush plate 4 can move back and forth under the action of the buffer column 401 and the buffer spring 402 when the eccentric disc 303 presses the contact column 403, so that the washing purpose is achieved.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A steel mesh belt cleaning device which characterized in that: comprises a base (1); the front end and the rear end of the top of the base (1) are respectively and fixedly provided with two parallel mounting seat plates (2); the left end and the right end of the front mounting seat plate and the right end of the rear mounting seat plate (2) respectively longitudinally rotate to penetrate through the driving roller set (3), and the front end and the rear end of the driving roller set (3) are fixedly connected with the base (1); a cleaning brush disc (4) is horizontally and slidably arranged on the front and the rear mounting seat plates (2) below the driving roller group (3); a vertical self-adaptive extrusion door frame (5) is fixedly arranged at the position above the driving roller set (3); the driving roller group (3) comprises a motor (301) and a conveying roller (302), the motor (301) is fixedly mounted at the front end of the driving roller group (3), the conveying roller (302) is fixedly connected to the rear end of a rotating shaft of the motor (301), and the conveying roller (302) is longitudinally rotatably mounted between the front mounting plate and the rear mounting plate (2).

2. The steel net cleaning device according to claim 1, wherein: the base (1) comprises a water tank (101), and a box-type water tank (101) is fixedly mounted on the plane of the top of the base (1).

3. The steel net cleaning device according to claim 1, wherein: the driving roller set (3) further comprises an eccentric disc (303), the eccentric disc (303) is fixedly mounted on a rotating shaft at the front end of the conveying roller (302), and the rear end face of the eccentric disc (303) is an eccentric face.

4. The steel net cleaning device according to claim 1, wherein: the cleaning brush disc (4) comprises a brush (404), the upper end of the cleaning brush disc (4) is of a pointed conical surface structure with a high middle part and low left and right ends, and the brush (404) is vertically arranged on the pointed conical surface.

5. The steel net cleaning device according to claim 1, wherein: washing brush dish (4) still include buffering post (401) and buffer spring (402), wash brush dish (4) rear end lateral wall about both ends respectively perpendicular backward fixed mounting have buffering post (401), its buffering post (401) slide pass rear side installation bedplate (2) and slide through support column and base (1) outer wall and be connected, fixed mounting has the fender dish on buffering post (401) between support column and the installation bedplate (2), and the cover is equipped with buffer spring (402) on the buffering post (401) of fender dish rear side.

6. The steel net cleaning device according to claim 1, wherein: the cleaning brush disc (4) further comprises contact columns (403), the left side and the right side of the side wall of the front end of the cleaning brush disc (4) are respectively and vertically and fixedly provided with the contact columns (403), and the front ends of the contact columns (403) penetrate through the corresponding mounting base plates (2) and are tangent to the eccentric surface of the eccentric disc (303).

7. The steel net cleaning device according to claim 1, wherein: self-adaptation extrusion portal (5) are including extrusion post (501), squeeze roll (502) and extrusion spring (503), both ends perpendicular slidable mounting respectively has extrusion post (501) around self-adaptation extrusion portal (5), and longitudinal rotation installs extrusion roll (502) between the lower extreme of its extrusion post (501), and the cover is equipped with extrusion spring (503) on extrusion post (501).