CN211641428U - Cleaning equipment for scraper of solder paste printing machine - Google Patents
Cleaning equipment for scraper of solder paste printing machine Download PDFInfo
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- CN211641428U CN211641428U CN201922319495.5U CN201922319495U CN211641428U CN 211641428 U CN211641428 U CN 211641428U CN 201922319495 U CN201922319495 U CN 201922319495U CN 211641428 U CN211641428 U CN 211641428U
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Abstract
The utility model discloses a solder paste printing machine scraper cleaning device, which is used for cleaning solder paste on the surface of a printing machine scraper and comprises a clamping fixing system, a bottom plate, two rotary cleaning systems and a cleaning liquid system; the printing machine scraper is fixed on the clamping and fixing system, the clamping and fixing system is arranged at the top of the bottom plate, and the two rotary cleaning systems are respectively arranged on two sides of the clamping and fixing system; the solder paste on the scraper of the solder paste printer can be cleaned quickly, and the problem that the scraper is easily scratched or stuck with the solder paste when the scraper is washed by hands is solved. Cleaning tools such as the available tin cream cleaning fluid and non-woven fabrics just only utilize the rotation motor clean the printing machine scraper for whole cleaning process is more high-efficient succinct.
Description
Technical Field
The utility model discloses be applied to the clean field of tin cream printing machine scraper, specifically be a tin cream printing machine scraper cleaning equipment.
Background
Modern solder paste printing machines generally comprise mechanisms such as plate loading, solder paste adding, stamping, power transmission circuit boards and the like. The working principle is as follows: the PCB to be printed is fixed on a printing positioning table, then solder paste or red glue is subjected to screen printing on corresponding bonding pads through a steel mesh by a left scraper and a right scraper of a printing machine, and the PCB with uniform screen printing is input into a chip mounter through a transmission table to be subjected to automatic chip mounting.
In SMT (Surface Mounted Technology) production, a solder paste printer stencil prints solder paste or a die attach paste onto pads of a printed circuit board in preparation for soldering of components. After multiple times of printing, the scraper of the tin paste printing machine is adhered with tin paste, and when the tin paste accumulates for a certain amount, the tin paste adhered on the scraper can adhere to or remain on the surface of the printed and formed tin paste in the printing process, so that the situation that the surface is uneven, the tin paste is reduced or tin is sharp, and the printing is unstable is caused.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a solder paste printing machine scraper cleaning device for solder paste on solder paste printing machine's the scraper can be washed fast, and has solved the hand and has washed the scraper easily by the fish tail or glue the problem of solder paste.
In order to solve the technical problem, the utility model discloses a solder paste printing machine scraper cleaning device, which is used for cleaning solder paste on the surface of a printing machine scraper and comprises a clamping fixing system, a bottom plate, two rotary cleaning systems and a cleaning liquid system; the printing machine scraper is fixed on the clamping and fixing system, the clamping and fixing system is arranged at the top of the bottom plate, and the two rotary cleaning systems are respectively arranged on two sides of the clamping and fixing system;
the clamping and fixing system comprises a vertical fixing plate, the vertical fixing plate is fixedly connected to the top of the bottom plate, a clamping groove plate is fixedly connected to the side wall of one end of the vertical fixing plate, an adjusting screw is connected to one side of the clamping groove plate in a threaded manner, one end of the adjusting screw is rotatably connected with a clamping block through a bearing, the upper end of the clamping block is in abutting connection with the inner wall of the clamping groove plate, and a rubber pad is arranged on the inner wall of the other side of the clamping; the adjusting screw rotates to push the clamping block to move transversely to be matched with the rubber pad to clamp the scraper of the printing machine, and the clamping block connected with the adjusting screw through the rotation of the bearing is abutted to and slides on the upper wall of the inner side of the clamping groove plate without rotating along with the adjusting screw;
the rotary cleaning system comprises a rotating roller, wherein two ends of the rotating roller are rotatably connected with supporting plates fixedly connected with the top of the bottom plate, a plurality of groups of rotating plates are uniformly arranged on the side wall of the rotating roller in the circumferential direction, and one end of each group of rotating plates is connected with a rotating soft plate; the rotary cleaning system also comprises a rotating motor and two groups of belt pulleys, wherein one belt pulley is fixedly connected to an output shaft of the rotating motor, the other belt pulley is fixedly connected with one end of the rotating roller and is rotatably connected with the supporting plate, a transmission belt is sleeved between the two groups of belt pulleys, and the rotating motor rotates to drive the two groups of belt pulleys to rotate through the transmission belt so as to drive the rotating roller to rotate between the supporting plates;
cleaning solution system is including being equipped with big open-ended liquid reserve tank, contain the tin cream cleaning solution in the liquid reserve tank, and the liquid reserve tank is located under the live-rollers, and the multiunit rotates the bottom of soft board and is located the liquid reserve tank.
Furthermore, a plurality of groups of rotating soft boards are sequentially provided with polishing sand paper, a hair brush and non-woven cleaning cloth.
Further, the rotating motor is electrically connected with an external power supply through a control switch.
Furthermore, the number of the rotating plates on each group of rotating rollers is six.
The utility model adopts the above technical scheme, following beneficial effect has:
1. the device can effectively fix the scraper of the printing machine in the cleaning process by arranging the clamping and fixing system, and prevents the scratch or the sticking of solder paste caused by manual operation.
2. Through setting up the clean system of rotary type and making cleaning solution system device can only utilize the rotation motor just can utilize burnishers such as tin cream cleaning solution and non-woven fabrics to clean the printing machine scraper for whole clean process is high-efficient succinct more.
3. Through setting up the live-rollers, polishing abrasive paper, hair brush and non-woven cleaning cloth make the device can effectual clean the surface of printing machine scraper, reach good clean effect.
Drawings
The present invention will be described in further detail with reference to the following drawings and embodiments:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention will be combined to clearly and completely describe the technical solutions of the embodiments of the present invention.
As shown in fig. 1-2, the present invention provides a solder paste printing machine scraper cleaning device for cleaning solder paste on the surface of a printing machine scraper 1, which comprises a clamping fixing system 2, a bottom plate 3, two rotary cleaning systems 4 and a cleaning solution system 5; the printing machine scraper 1 is fixed on the clamping and fixing system 2, the clamping and fixing system 2 is arranged at the top of the bottom plate 3, and the two rotary cleaning systems 4 are respectively arranged on two sides of the clamping and fixing system 2; the clamping and fixing system 2 comprises a vertical fixing plate 21, the vertical fixing plate 21 is fixedly connected to the top of the bottom plate 3, a clamping groove plate 22 is fixedly connected to the side wall of one end of the vertical fixing plate 21, an adjusting screw 23 is connected to one side of the clamping groove plate 22 through threads, one end of the adjusting screw 23 is rotatably connected with a clamping block 24 through a bearing, the upper end of the clamping block 24 is in abutting connection with the inner wall of the clamping groove plate 22, and a rubber pad 25 is arranged on the inner wall of the other side of the clamping groove; the adjusting screw 23 rotates to push the clamping block 24 to move transversely to be matched with the rubber pad 25 to clamp the printing machine scraper 1, and the clamping block 24 connected with the adjusting screw 23 through bearing rotation slides in an abutting mode on the upper wall of the inner side of the clamping groove plate 22 without rotating along with the adjusting screw 23; the rotary cleaning system 4 comprises rotating rollers 41, supporting plates 42 fixedly connected with the tops of the bottom plates 3 are rotatably connected to two ends of each rotating roller 41, multiple groups of rotating plates 43 are uniformly arranged on the side walls of the rotating rollers 41 in a circumferential mode, and the number of the rotating plates 43 on each group of rotating rollers 41 is six. One end of each group of rotating plates is connected with a rotating soft plate 44, and a plurality of groups of rotating soft plates 44 are sequentially provided with polishing sand paper 45, a hair brush 46 and non-woven cleaning cloth 47; wherein the closest distance between the rotating plate 43 and the printing machine scraper 1 is less than the length of the rotating soft plate 44, so that the sanding sand paper 45, the hair brush 46 and the non-woven cleaning cloth 47 on the rotating soft plate 44 can be continuously contacted with the surface of the printing machine scraper 1 for cleaning in the cleaning process; the rotary cleaning system 4 further comprises a rotating motor 410 and two sets of belt pulleys 48, wherein one belt pulley 48 is fixedly connected to an output shaft of the rotating motor 410, the other belt pulley is fixedly connected to one end of the rotating roller 41 and the supporting plate 42, a driving belt 49 is sleeved between the two sets of belt pulleys 48, and the rotating motor 410 is electrically connected to an external power supply through a control switch, wherein the rotating motor 410 is an existing mechanical component, and the using method and the control installation method thereof are well known by those skilled in the art and are not described herein. The rotation motor 410 rotates to drive the two sets of belt pulleys 48 to rotate through the transmission belt 49, so as to drive the rotating roller 41 to rotate between the supporting plates 42; the cleaning liquid system 5 comprises a liquid storage tank 51 with a large opening, wherein the liquid storage tank 51 is filled with solder paste cleaning liquid 52, the liquid storage tank 51 is positioned under the rotating roller 41, and the lowest ends of the multiple groups of rotating soft plates 44 are positioned in the liquid storage tank 51. The number of the rotating plates 43 on each set of the rotating rollers 41 is six.
When the cleaning device is used, a user firstly places the printing machine scraper 1 to be cleaned between the rubber pad 25 and the clamping block 24, at the moment, the user rotates the adjusting screw 23 to enable the adjusting screw 23 to transversely move to push the clamping block 24 to transversely move to be matched with the rubber pad 25 to clamp the printing machine scraper 1, and the clamping block 24 which is connected with the adjusting screw 23 through bearing rotation in the process is abutted to and slides on the upper wall of the inner side of the clamping groove plate 22 and does not rotate along with the adjusting screw 23; the user rotates through control switch control rotation motor 410 after 1 clamping of printing machine scraper is accomplished, it rotates to drive live-rollers 41, thereby make the multiunit rotate the abrasive paper 45 of polishing that sets up in proper order on the soft board 44, burr brush 46 and non-woven cleaning cloth 47 constantly rotate, and constantly clean with 1 surface contact of printing machine scraper, in-process rotates soft board 44 when rotating to the low point as every group, it can contact with the tin cream cleaning solution 52 that holds in the liquid storage tank 51 to rotate soft board 44, make the abrasive paper 45 of polishing that sets up in proper order on rotating soft board 44, burr brush 46 and non-woven cleaning cloth 47 surface all are stained with tin cream cleaning solution 52, thereby make it have good cleaning performance when 1 surface contact with printing machine scraper, thereby make the device can utilize abrasive paper 45 of polishing, burr brush 46 and non-woven cleaning cloth 47 cooperate tin cream cleaning solution 52 to clean.
The above embodiments are the embodiments of the present invention, and for those skilled in the art, according to the teaching of the present invention, the equivalent changes, modifications, replacements and variations made by the claims of the present invention should all belong to the scope of the present invention without departing from the principle and spirit of the present invention.
Claims (4)
1. A solder paste printer scraper cleaning device for cleaning solder paste on the surface of a printer scraper (1), characterized in that: the cleaning machine comprises a clamping and fixing system (2), a bottom plate (3), two rotary cleaning systems (4) and a cleaning solution system (5); the printing machine scraper (1) is fixed on the clamping and fixing system (2), the clamping and fixing system (2) is arranged at the top of the bottom plate (3), and the two rotary cleaning systems (4) are respectively arranged on two sides of the clamping and fixing system (2);
the clamping and fixing system (2) comprises a vertical fixing plate (21), the vertical fixing plate (21) is fixedly connected to the top of the bottom plate (3), the side wall of one end of the vertical fixing plate (21) is fixedly connected with a clamping groove plate (22), an adjusting screw (23) is in threaded connection with one side of the clamping groove plate (22), one end of the adjusting screw (23) is rotatably connected with a clamping block (24) through a bearing, the upper end of the clamping block (24) is in abutting connection with the inner wall of the clamping groove plate (22), and a rubber pad (25) is arranged on the inner wall of the other side of the clamping groove plate (22; the adjusting screw (23) rotates to push the clamping block (24) to move transversely to be matched with the rubber pad (25) to clamp the printing machine scraper (1), and the clamping block (24) which is connected with the adjusting screw (23) through bearing rotation in the process slides in an abutting mode on the upper wall of the inner side of the clamping groove plate (22) without rotating along with the adjusting screw (23);
the rotary type cleaning system (4) comprises a rotating roller (41), two ends of the rotating roller (41) are rotatably connected with supporting plates (42) fixedly connected with the top of the bottom plate (3), a plurality of groups of rotating plates (43) are uniformly arranged on the side wall of the rotating roller (41) in a circumferential mode, and one end of each group of rotating plates is connected with a rotating soft plate (44); the rotary type cleaning system (4) further comprises a rotating motor (410) and two groups of belt pulleys (48), wherein one belt pulley (48) is fixedly connected to an output shaft of the rotating motor (410), the other belt pulley is fixedly connected with one end of the rotating roller (41) and the supporting plate (42) in a rotating mode, a transmission belt (49) is sleeved between the two groups of belt pulleys (48), the rotating motor (410) rotates to drive the two groups of belt pulleys (48) to rotate through the transmission belt (49), and therefore the rotating roller (41) is driven to rotate between the supporting plates (42);
cleaning solution system (5) is including being equipped with big open-ended liquid storage tank (51), contain tin cream cleaning solution (52) in liquid storage tank (51), and liquid storage tank (51) are located live-rollers (41) under, and the lower extreme that the multiunit rotated soft board (44) is located liquid storage tank (51).
2. A solder paste printer squeegee cleaning apparatus according to claim 1 wherein: the plurality of groups of rotating soft boards (44) are sequentially provided with polishing sand paper (45), hair brushes (46) and non-woven cleaning cloth (47).
3. A solder paste printer squeegee cleaning apparatus according to claim 1 wherein: the rotating motor (410) is electrically connected with an external power supply through a control switch.
4. A solder paste printer squeegee cleaning apparatus according to claim 1 wherein: six rotating plates (43) are arranged on each group of rotating rollers (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922319495.5U CN211641428U (en) | 2019-12-23 | 2019-12-23 | Cleaning equipment for scraper of solder paste printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922319495.5U CN211641428U (en) | 2019-12-23 | 2019-12-23 | Cleaning equipment for scraper of solder paste printing machine |
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| Publication Number | Publication Date |
|---|---|
| CN211641428U true CN211641428U (en) | 2020-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922319495.5U Active CN211641428U (en) | 2019-12-23 | 2019-12-23 | Cleaning equipment for scraper of solder paste printing machine |
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|---|---|
| CN (1) | CN211641428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114160492A (en) * | 2021-11-23 | 2022-03-11 | 南京超图中小企业信息服务有限公司 | Tin scraping equipment and tin scraping method for manufacturing memory bank based on directional cleaning |
-
2019
- 2019-12-23 CN CN201922319495.5U patent/CN211641428U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114160492A (en) * | 2021-11-23 | 2022-03-11 | 南京超图中小企业信息服务有限公司 | Tin scraping equipment and tin scraping method for manufacturing memory bank based on directional cleaning |
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