CN110588143A - Movable working rack for solder paste printing machine - Google Patents
Movable working rack for solder paste printing machine Download PDFInfo
- Publication number
- CN110588143A CN110588143A CN201910954433.3A CN201910954433A CN110588143A CN 110588143 A CN110588143 A CN 110588143A CN 201910954433 A CN201910954433 A CN 201910954433A CN 110588143 A CN110588143 A CN 110588143A
- Authority
- CN
- China
- Prior art keywords
- printing
- solder paste
- plate
- plates
- supporting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/40—Inking units
- B41F15/42—Inking units comprising squeegees or doctors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Screen Printers (AREA)
Abstract
The invention relates to the technical field of solder paste printers, in particular to a movable working rack for a solder paste printer, which comprises a machine body, wherein the top end of the machine body is fixedly provided with the solder paste printer, two sides of the solder paste printer are respectively provided with a fixing plate, the fixing plates are connected with the solder paste printer through a plurality of locking bolts, and the tops of the two fixing plates are jointly connected with a printing mechanism. The PCB to be printed can be fixedly installed by arranging the printing mechanism, so that the printing quality is effectively improved, and meanwhile, the installation stability of the printing mechanism can be improved by arranging the lifting mechanism; set up and remove the seal and scrape the mechanism, can be portable carry out the seal to the PCB board and scrape, improve printing efficiency, simultaneously through setting up adsorption equipment, can in time adsorb the harmful substance that tin cream produced in the printing, reduce the injury that harmful substance caused to operating personnel health.
Description
Technical Field
The invention relates to the field of solder paste printers, in particular to a movable working rack for a solder paste printer.
Background
Printed circuit boards, also known as printed circuit boards, are providers of electrical connections for electronic components. Its development has been over 100 years old; the design of the method is mainly layout design; the circuit board has the main advantages of greatly reducing errors of wiring and assembly, and improving the automation level and the production labor rate. The existing tin paste printing machine is integrated, does not have a movable frame, can not adsorb harmful substances generated by tin paste in printing in time, and causes great damage to the body of an operator, thereby providing the movable working frame for the tin paste printing machine.
Disclosure of Invention
The invention aims to solve the defects that a movable machine frame is not provided and harmful substances generated by solder paste in printing cannot be adsorbed in time in the prior art, and provides a movable working machine frame for a solder paste printing machine.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a movable working rack for a solder paste printing machine comprises a machine body, wherein the top end of the machine body is fixedly provided with the solder paste printing machine, two sides of the solder paste printing machine are respectively provided with a fixed plate, the fixed plates are connected with the solder paste printing machine through a plurality of locking bolts, the tops of the two fixed plates are jointly connected with a printing mechanism, two ends of the top part of the rear side of the machine body are respectively and vertically connected with a supporting plate, a movable printing and scraping mechanism is arranged between the two supporting plates, the tops of the two supporting plates are provided with an adsorption mechanism, the adsorption mechanism comprises two fixed rods respectively and vertically connected with the top ends of the supporting plates, one ends of the two fixed rods, far away from the supporting plates, are jointly connected with a filter box, the top part of the filter box is vertically communicated with an exhaust pipe, the bottom of the filter box is, and the inside of each mounting hole is provided with a drainage fan.
Preferably, the printing mechanism includes that the level sets up the printing dish at tin cream printing machine top, two the fixed plate is connected perpendicularly in the printing dish bottom jointly, just the printing groove has been seted up on the top of printing dish, the inside bottom fixed mounting in printing groove has places the board, the bilateral symmetry of placing the board is provided with fixture the bottom both ends symmetry of printing dish is equipped with the lifting mechanism.
Preferably, fixture includes that the level sets up the grip block at printing inslot portion, the cartridge that all slides at the both ends of grip block has L type slide bar, L type slide bar fixed mounting is on printing inslot wall, just all overlap on the L type slide bar between grip block and the printing inslot wall and be equipped with the spring one side horizontal installation that the spring was kept away from to the grip block has the rubber centre gripping strip, the rubber centre gripping strip with place board top parallel and level.
Preferably, it includes the lift board of two mutual symmetries, one of them to lift the mechanism lift board fixed mounting in printing plate bottom, and two the intermediate position that the lift board is close to one side each other all is connected with the threaded rod perpendicularly, two the common cover in the outside of threaded rod is equipped with a screw thread section of thick bamboo, and outside screw thread is the symmetry setting, one in the below the equal fixed mounting in lift board top both ends has a support section of thick bamboo, the equal slip cartridge in inside of a support section of thick bamboo has the bracing piece, be connected through the locating pin between bracing piece and the support section of thick bamboo, and two the bracing piece is connected jointly in the top one lift board bottom.
Preferably, it includes the gag lever post of horizontal connection between two backup pads to remove seal scraping mechanism, the lead screw is installed in the horizontal rotation between two backup pads of gag lever post below, the one end of lead screw runs through adjacent backup pad and end connection has a motor the common cover in the outside of gag lever post and lead screw is equipped with the slide, through threaded connection between slide and the lead screw, just one side horizontal mounting that the slide is close to the rose box has second electric putter, second electric putter's perpendicular fixed mounting of tip has first electric putter, first electric putter's bottom is connected with U type mounting panel perpendicularly, a plurality of scrapers are installed to the bottom equidistance of U type mounting panel.
Compared with the prior art, the invention has the following beneficial effects:
1. the PCB to be printed can be fixedly installed by arranging the printing mechanism, so that the printing quality is effectively improved, and meanwhile, the installation stability of the printing mechanism can be improved by arranging the lifting mechanism;
2. set up and remove the seal and scrape the mechanism, can be portable carry out the seal to the PCB board and scrape, improve printing efficiency, simultaneously through setting up adsorption equipment, can in time adsorb the harmful substance that tin cream produced in the printing, reduce the injury that harmful substance caused to operating personnel health.
Drawings
FIG. 1 is a schematic diagram of a movable working carriage structure for a solder paste printer according to the present invention;
FIG. 2 is a schematic diagram of a movable working carriage structure for a solder paste printer according to the present invention;
FIG. 3 is a schematic diagram of a printing mechanism of a movable working frame for a solder paste printing machine according to the present invention;
FIG. 4 is a schematic structural diagram of a suction mechanism of a movable working frame for a solder paste printer according to the present invention.
In the figure: the tin paste printing machine comprises a machine body 1, a tin paste printing machine 2, a printing plate 3, a locking bolt 4, an induced draft cover 5, a screw rod 6, a limiting rod 7, an exhaust pipe 8, a first electric push rod 9, a second electric push rod 10, a filter box 11, a fixing rod 12, a supporting plate 13, a sliding seat 14, a motor 15, a U-shaped mounting plate 16, a scraper 17, a lifting plate 18, a fixing plate 19, a threaded cylinder 20, a supporting rod 21, a supporting cylinder 22, a positioning pin 23, a threaded rod 24, a printing groove 25, a clamping plate 26, a rubber clamping strip 27, a placing plate 28, a spring 29, a drainage fan 30, an L-shaped sliding rod 31 and a mounting hole.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1-4, a movable working frame for a solder paste printing machine comprises a machine body 1, a solder paste printing machine 2 is fixedly installed at the top end of the machine body 1, fixing plates 19 are arranged on both sides of the solder paste printing machine 2, the fixing plates 19 are connected with the solder paste printing machine 2 through a plurality of locking bolts 4, the top of each fixing plate 19 is commonly connected with a printing mechanism, the printing mechanism comprises a printing disc 3 horizontally arranged at the top of the solder paste printing machine 2, the two fixing plates 19 are commonly and vertically connected at the bottom end of the printing disc 3, a printing groove 25 is formed in the top end of the printing disc 3, a placing plate 28 is fixedly installed at the bottom end inside the printing groove 25, clamping mechanisms are symmetrically arranged on both sides of the placing plate 28, lifting mechanisms are symmetrically arranged at both ends of the bottom of the printing disc 3, each clamping mechanism comprises a clamping plate 26 horizontally arranged inside the printing groove 25, L-shaped sliding rods 31 are slidably inserted into, the L-shaped sliding rods 31 are fixedly arranged on the inner wall of the printing groove 25, springs 29 are sleeved on the L-shaped sliding rods 31 between the clamping plate 26 and the inner wall of the printing groove 25, rubber clamping strips 27 are horizontally arranged on one side, far away from the springs 29, of the clamping plate 26, and the rubber clamping strips 27 are flush with the top of the placing plate 28; through setting up printing plate 3, printing groove 25 and placing board 28 to be convenient for place the PCB board that needs the printing, through setting up L type slide bar 31, thereby can stablize the installation to grip block 26, through setting up spring 29, thereby can drive grip block 26 and remove on L type slide bar 31, cause rubber grip strip 27 to fix the centre gripping to the PCB board of placing board 28 top and placing, effectively improve printing quality.
The lifting mechanism comprises two symmetrical lifting plates 18, one of the lifting plates 18 is fixedly arranged at the bottom end of the printing disc 3, threaded rods 24 are vertically connected to the middle positions of the two lifting plates 18 close to one side, threaded cylinders 20 are sleeved on the outer sides of the two threaded rods 24 together, external threads are symmetrically arranged, supporting cylinders 22 are fixedly arranged at two ends of the top of the lower lifting plate 18, supporting rods 21 are inserted into the supporting cylinders 22 in a sliding mode, the supporting rods 21 are connected with the supporting cylinders 22 through positioning pins 23, and the two supporting rods 21 are connected to the bottom of the upper lifting plate 18 together; through drive screw thread section of thick bamboo 20 to can drive two threaded rods 24 and stretch out and draw back to this changes the distance between two lifting plates 18, through setting up bracing piece 21, a supporting cylinder 22 and locating pin 23, thereby can carry on spacingly to the distance between two lifting plates 18, so that support printing plate 3, effectively increase printing plate 3's installation stability.
The machine body 1 is characterized in that two ends of the top of the rear side of the machine body 1 are vertically connected with supporting plates 13, a movable printing and scraping mechanism is arranged between the two supporting plates 13 and comprises a limiting rod 7 horizontally connected between the two supporting plates 13, a lead screw 6 is horizontally and rotatably arranged between the two supporting plates 13 below the limiting rod 7, one end of the lead screw 6 penetrates through the adjacent supporting plates 13, the end part of the lead screw 6 is connected with a motor 15, a sliding seat 14 is sleeved on the outer sides of the limiting rod 7 and the lead screw 6 together, the sliding seat 14 is connected with the lead screw 6 through threads, a second electric push rod 10 is horizontally arranged on one side, close to a filter box 11, of the sliding seat 14, a first electric push rod 9 is vertically and fixedly arranged at the end part of the second electric push rod 10, a U-shaped mounting plate 16 is vertically; through being connected motor 15 and external power source to lead screw 6 can drive slide 14 and slide on gag lever post 7, is connected with external power source through with second electric putter 10 and first electric putter 9, thereby can adjust the position of U type mounting panel 16, with this at the in-process that slide 14 removed, drives a plurality of scrapers 17 simultaneously and repeats to carry out the seal to the PCB board and scrape, effectively improves printing quality.
An adsorption mechanism is arranged at the tops of the two supporting plates 13 and comprises two fixing rods 12 which are respectively and vertically connected to the top ends of the supporting plates 13, one ends, far away from the supporting plates 13, of the two fixing rods 12 are jointly connected with a filter box 11, the top of the filter box 11 is vertically communicated with an exhaust pipe 8, the bottom of the filter box 11 is communicated with an induced draft cover 5, a plurality of mounting holes 32 are uniformly formed in the bottom of the induced draft cover 5, and a drainage fan 30 is arranged inside each mounting hole 32; through being connected drainage fan 30 with external power source to can adsorb the produced harmful gas in the outside printing process to rose box 11 inside through induced air cover 5, through rose box 11, thereby can filter harmful gas, the harmful substance filters the back that finishes through blast pipe 8 discharges can.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A movable working machine frame for a solder paste printing machine comprises a machine body (1), wherein the top end of the machine body (1) is fixedly provided with a solder paste printing machine (2), the movable working machine frame is characterized in that two sides of the solder paste printing machine (2) are respectively provided with a fixing plate (19), the fixing plates (19) are connected with the solder paste printing machine (2) through a plurality of locking bolts (4), the tops of the two fixing plates (19) are jointly connected with a printing mechanism, two ends of the top of the rear side of the machine body (1) are respectively and vertically connected with a supporting plate (13), a movable printing and scraping mechanism is arranged between the two supporting plates (13), the tops of the two supporting plates (13) are respectively provided with an adsorption mechanism, the adsorption mechanism comprises two fixing rods (12) which are respectively and vertically connected with the top end of the supporting plate (13), the end, far away from the supporting plate (13), of each fixing, the vertical intercommunication in top of rose box (11) has blast pipe (8), the bottom intercommunication of rose box (11) has induced air cover (5), a plurality of mounting holes (32) have evenly been seted up to the bottom of induced air cover (5), drainage fan (30) are all installed to the inside of mounting hole (32).
2. The movable working frame for the solder paste printing machine according to claim 1, wherein the printing mechanism comprises a printing disc (3) horizontally arranged at the top of the solder paste printing machine (2), two fixing plates (19) are jointly and vertically connected to the bottom end of the printing disc (3), a printing groove (25) is formed in the top end of the printing disc (3), a placing plate (28) is fixedly arranged at the inner bottom end of the printing groove (25), clamping mechanisms are symmetrically arranged on two sides of the placing plate (28), and lifting mechanisms are symmetrically arranged at two ends of the bottom of the printing disc (3).
3. A movable working frame for a solder paste printer according to claim 2, characterized in that the clamping mechanism comprises a clamping plate (26) horizontally arranged inside the printing slot (25), L-shaped sliding rods (31) are slidably inserted into both ends of the clamping plate (26), the L-shaped sliding rods (31) are fixedly arranged on the inner wall of the printing slot (25), springs (29) are sleeved on the L-shaped sliding rods (31) between the clamping plate (26) and the inner wall of the printing slot (25), a rubber clamping strip (27) is horizontally arranged on one side of the clamping plate (26) far away from the springs (29), and the rubber clamping strip (27) is flush with the top of the placing plate (28).
4. A mobile work frame for a solder paste printer according to claim 2, characterised in that the lifting mechanism comprises two mutually symmetrical lifting plates (18), one of the lifting plates (18) is fixedly arranged at the bottom end of the printing disc (3), threaded rods (24) are vertically connected to the middle positions of the two lifting plates (18) close to one side, threaded cylinders (20) are sleeved on the outer sides of the two threaded rods (24) together, and external threads are symmetrically arranged, supporting cylinders (22) are fixedly arranged at both ends of the top of the lower lifting plate (18), the supporting rods (21) are inserted in the supporting cylinders (22) in a sliding manner, the supporting rods (21) are connected with the supporting cylinders (22) through positioning pins (23), and the two support rods (21) are connected to the bottom of the lifting plate (18) above.
5. The movable working frame for the solder paste printer according to claim 1, wherein the movable printing and scraping mechanism comprises a limiting rod (7) horizontally connected between two support plates (13), a lead screw (6) is horizontally rotatably installed between the two support plates (13) below the limiting rod (7), one end of the lead screw (6) penetrates through the adjacent support plates (13) and is connected with a motor (15) at the end part, a sliding seat (14) is sleeved on the outer sides of the limiting rod (7) and the lead screw (6) together, the sliding seat (14) is connected with the lead screw (6) through threads, a second electric push rod (10) is horizontally installed on one side of the sliding seat (14) close to the filter box (11), a first electric push rod (9) is vertically and fixedly installed at the end part of the second electric push rod (10), and a U-shaped installation plate (16) is vertically connected at the bottom end part of the first electric push rod (9), and a plurality of scrapers (17) are arranged at the bottom of the U-shaped mounting plate (16) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910954433.3A CN110588143A (en) | 2019-10-09 | 2019-10-09 | Movable working rack for solder paste printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910954433.3A CN110588143A (en) | 2019-10-09 | 2019-10-09 | Movable working rack for solder paste printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110588143A true CN110588143A (en) | 2019-12-20 |
Family
ID=68866146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910954433.3A Pending CN110588143A (en) | 2019-10-09 | 2019-10-09 | Movable working rack for solder paste printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110588143A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757756A (en) * | 2020-12-30 | 2021-05-07 | 陈宝淳 | Silk screen printing device in case and bag manufacturing technology |
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| US5806422A (en) * | 1994-09-30 | 1998-09-15 | Kaino J. Hamu | Method and apparatus for registering a screen frame to a work support |
| US6363846B1 (en) * | 1999-08-30 | 2002-04-02 | Minami Co. Ltd. | Screen printing apparatus having a camera apparatus |
| CN205149195U (en) * | 2015-11-03 | 2016-04-13 | 赣州彩盛印刷有限公司 | Lithography apparatus's exhaust system |
| CN106671577A (en) * | 2016-12-13 | 2017-05-17 | 安溪县景宏技术咨询有限公司 | Screen printing machine with high mobility |
| CN206326992U (en) * | 2016-12-29 | 2017-07-14 | 甘肃聚能环保科技有限公司 | A kind of efficient marking device of plastic products |
| CN206344554U (en) * | 2016-12-21 | 2017-07-21 | 重庆保时鑫电子科技有限公司 | A kind of automatic silk screen printing apparatus of keyboard |
| CN207579308U (en) * | 2017-12-18 | 2018-07-06 | 杭州迈传科技有限公司 | A kind of high circuit board printing device of accuracy |
| CN208069078U (en) * | 2018-02-02 | 2018-11-09 | 昆山展越精密电子有限公司 | A kind of Full automatic brush tin cream equipment |
| CN108995355A (en) * | 2018-09-04 | 2018-12-14 | 嘉兴市豪艺家纺有限公司 | A kind of automation screen printing device |
| CN208392874U (en) * | 2018-06-28 | 2019-01-18 | 昆山万源通电子科技有限公司 | UV ink for wiring board prints curing system |
| CN209224703U (en) * | 2018-06-07 | 2019-08-09 | 宜昌龙腾致远科技有限公司 | A kind of printing and drying device conducive to environmental protection |
| CN110216979A (en) * | 2019-05-28 | 2019-09-10 | 铜陵金基科技有限公司 | A kind of SMT printing mechanism with auxiliary holding device |
-
2019
- 2019-10-09 CN CN201910954433.3A patent/CN110588143A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5806422A (en) * | 1994-09-30 | 1998-09-15 | Kaino J. Hamu | Method and apparatus for registering a screen frame to a work support |
| US6363846B1 (en) * | 1999-08-30 | 2002-04-02 | Minami Co. Ltd. | Screen printing apparatus having a camera apparatus |
| CN205149195U (en) * | 2015-11-03 | 2016-04-13 | 赣州彩盛印刷有限公司 | Lithography apparatus's exhaust system |
| CN106671577A (en) * | 2016-12-13 | 2017-05-17 | 安溪县景宏技术咨询有限公司 | Screen printing machine with high mobility |
| CN206344554U (en) * | 2016-12-21 | 2017-07-21 | 重庆保时鑫电子科技有限公司 | A kind of automatic silk screen printing apparatus of keyboard |
| CN206326992U (en) * | 2016-12-29 | 2017-07-14 | 甘肃聚能环保科技有限公司 | A kind of efficient marking device of plastic products |
| CN207579308U (en) * | 2017-12-18 | 2018-07-06 | 杭州迈传科技有限公司 | A kind of high circuit board printing device of accuracy |
| CN208069078U (en) * | 2018-02-02 | 2018-11-09 | 昆山展越精密电子有限公司 | A kind of Full automatic brush tin cream equipment |
| CN209224703U (en) * | 2018-06-07 | 2019-08-09 | 宜昌龙腾致远科技有限公司 | A kind of printing and drying device conducive to environmental protection |
| CN208392874U (en) * | 2018-06-28 | 2019-01-18 | 昆山万源通电子科技有限公司 | UV ink for wiring board prints curing system |
| CN108995355A (en) * | 2018-09-04 | 2018-12-14 | 嘉兴市豪艺家纺有限公司 | A kind of automation screen printing device |
| CN110216979A (en) * | 2019-05-28 | 2019-09-10 | 铜陵金基科技有限公司 | A kind of SMT printing mechanism with auxiliary holding device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757756A (en) * | 2020-12-30 | 2021-05-07 | 陈宝淳 | Silk screen printing device in case and bag manufacturing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191220 |