CN204801213U - Semi -automatic silk screen printing of big mesa of high stability machine - Google Patents
Semi -automatic silk screen printing of big mesa of high stability machine Download PDFInfo
- Publication number
- CN204801213U CN204801213U CN201520360237.0U CN201520360237U CN204801213U CN 204801213 U CN204801213 U CN 204801213U CN 201520360237 U CN201520360237 U CN 201520360237U CN 204801213 U CN204801213 U CN 204801213U
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- Prior art keywords
- supporting seat
- connecting rod
- plate
- frame
- scraper plate
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Abstract
The utility model discloses a semi -automatic silk screen printing of big mesa of high stability machine, it includes frame (1), install workstation (2) in frame (1), the setting is in silk screen printing board (3) of workstation (2) top, silk screen printing board fixing device (4), printing frame (5), elevating gear (6), mechanism (10) is scraped to horizontal migration device (7) and seal, mechanism (10) is scraped including scraper blade (107) to the seal, cylinder (102) and baffle (101), both ends all are connected with scraper blade connecting rod (105) about scraper blade (107), both ends all are connected with one baffle connecting rod (103) about baffle (101), cylinder (102) are all passed to baffle connecting rod (103) upper end and scraper blade connecting rod (105) upper end, cylinder (102) are put into piston rod (109) cooperation and are connected with a screw rod (110). The beneficial effects of the utility model are that: it has advantage efficient, with low costs and that the silk screen printing is effectual.
Description
Technical field
The utility model relates to circuit board screen printing device, particularly the large table top semi-automatic silk-screen machine of a kind of high stability.
Background technology
The full name of screen printer is that " screen process press, it is a kind of equipment solder(ing) paste or Heraeus bitten on PCB pad by silk screen.Vertical screen printer, oblique arm screen printer, rotating disk screen printer, four-column type screen printer and automatic screen-printing machine can be divided into.Be mainly used in electronics processing industry, the silk-screen mark of printed circuit board, the mark of tool housing panel, the solder(ing) paste printing etc. in circuit board fabrication process.
In screen printer, the angle of silk-screen inclination is different, and the dynamics used is also variant, and the height of the scraper plate of screen printer is fixing dead at present, height cannot being carried out to it to regulate, its silk-screen dynamics can only be regulated by adjusting the gradient of scraper plate, but due to the gradient of scraper plate excessive or too small, directly will cause corresponding oil pump capacity too much or reduce, thus affect the silk-screen quality of circuit board.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides that a kind of efficiency is high, good stability and the effective large table top semi-automatic silk-screen machine of high stability of silk-screen.
The purpose of this utility model is achieved through the following technical solutions: the large table top semi-automatic silk-screen machine of a kind of high stability, it comprises frame, rack-mounted workbench, be arranged on the wire printing plate above workbench, wire printing plate fixture, printing frame, lowering or hoisting gear and horizontally moving device, described frame rear end is provided with a bracing frame, described horizontally moving device is arranged on bracing frame, described lowering or hoisting gear is arranged on bracing frame inside and drives horizontally moving device to move up and down, described horizontally moving device is provided with a printing frame, in described wire printing plate fixture, wire printing plate is installed, described horizontally moving device two ends are connected with the arm of one " L ", wire printing plate fixture is fixedly connected between the arm at horizontally moving device two ends, described printing frame is provided with one and scrapes mechanism, the described mechanism that scrapes is positioned at above wire printing plate, the described mechanism that scrapes comprises scraper plate, cylinder and baffle plate, the two ends, scraper plate left and right told all are connected with a scraper plate connecting rod, described two ends, baffle plate left and right are all connected with a baffle plate connecting rod, and inclination is connected to scraper plate connecting rod lower end, described baffle plate connecting rod upper end and scraper plate connecting rod upper end are all through cylinder, described baffle plate connecting rod is linked together by connecting plate A, described scraper plate connecting rod is linked together by connecting plate B, described cylinder is provided with two piston rods, piston rod all offers a screwed hole, described connecting plate A and connecting plate B all offers a tapped through hole, in tapped through hole, all threaded engagement has a screw rod, the lower end of screw rod coordinates with screwed hole, described screw rod upper end is connected with a limited block, the diameter of the about through hole of minimum diameter of limited block, described workbench comprises successively from top to bottom and moves left and right supporting seat, movable supporting seat and fixed supporting seat, described fixed supporting seat is fixedly mounted in screen printer frame, a square groove A is offered in described fixed supporting seat, the front and rear wall of square groove A all offers a dead eye, bearing is set with in dead eye, described movable supporting seat lower surface is installed with a nut A, described adjusting screw(rod) A is successively through the bearing of fixed supporting seat front end, the bearing of nut A and fixed support base rear end, a square groove B is offered in described movable supporting seat, the front and rear wall of square groove B all offers a dead eye, bearing is set with in dead eye, the described supporting seat lower surface that moves left and right is installed with a nut B, described adjusting screw(rod) B is successively through the bearing of movable supporting seat front end, the bearing of nut B and movable supporting seat rear end.
Described baffle plate and baffle plate connecting rod are threaded connection.
Described scraper plate connecting rod and scraper plate are threaded connection.
Described scraper plate is provided with the fixed mount of a fixing inclination angle.
Described limited block offers anti-skidding striped.
The wall upper surface at described square groove about A two ends is provided with a square guide pad A from front to back, movable supporting seat lower surface offers a gathering sill A be slidably matched with square guide pad A, the wall upper surface of the rear and front end of described square groove B is provided with a square guide pad B from left to right, moves left and right supporting seat lower surface and offer a gathering sill B be slidably matched with square guide pad B.
The utility model has the following advantages: screen printer of the present utility model, the piston rod of cylinder is connected with a screw rod, screw rod is provided with limited block, thus increase the spacing of blade height adjustment, also can reduce the size of cylinder simultaneously, reduce equipment cost, by the adjustment to blade height, thus ensure that the stable of scraper plate dynamics, and this device is provided with a baffle plate blocks scraper plate, make the angle of inclination of scraper plate consistent, further ensure that the stability of scraper plate, ensure that the silk-screen quality of circuit board, thus the quantity of doing over again is reduced, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that schematic diagram is looked on a left side of the present utility model;
Fig. 3 is the schematic front view scraping mechanism;
Fig. 4 is that schematic diagram is looked on the left side scraping mechanism;
Fig. 5 is the schematic front view of workbench;
Fig. 6 is that schematic diagram is looked on the right side of workbench;
Fig. 7 is A-A cross-sectional schematic in Fig. 5;
Fig. 8 is B-B cross-sectional schematic in Fig. 6;
In figure, 1-frame, 2-workbench, 3-wire printing plate, 4-wire printing plate fixture, 5-prints frame, 6-lowering or hoisting gear, 7-horizontally moving device, 8-bracing frame, 9-arm, 10-scrapes mechanism, 101-baffle plate, 102-cylinder, 103-baffle plate connecting rod, 104-connecting plate A, 105-scraper plate connecting rod, 106-fixed mount, 107-scraper plate, 108-connecting plate B, 109-piston rod, 110-screw rod, 111-limited block, the anti-skidding striped of 112-, 201-adjusting screw(rod) A, 202-adjusting screw(rod) B, 203-moves left and right supporting seat, 204-moves forward and backward supporting seat, 205-fixed supporting seat, 206-square groove A, 207-nut A, 208-square groove B, 209-nut B, the square guide pad A of 210-, 211-gathering sill A, the square guide pad B of 212-, 213-gathering sill B.
Detailed description of the invention
Be further described the utility model below in conjunction with accompanying drawing, protection domain of the present utility model is not limited to the following stated:
As depicted in figs. 1 and 2, the large table top semi-automatic silk-screen machine of a kind of high stability, it comprises frame 1, be arranged on the workbench 2 in frame 1, be arranged on the wire printing plate 3 above workbench 2, wire printing plate fixture 4, printing frame 5, lowering or hoisting gear 6 and horizontally moving device 7, described frame 1 rear end is provided with a bracing frame 8, described horizontally moving device 7 is arranged on bracing frame 8, described lowering or hoisting gear 6 is arranged on bracing frame 8 inside and drives horizontally moving device 7 to move up and down, described horizontally moving device 7 is provided with a printing frame 5, in described wire printing plate fixture 4, wire printing plate 3 is installed, described horizontally moving device 7 two ends are connected with the arm 9 of one " L ", wire printing plate fixture 4 is fixedly connected between the arm 9 at horizontally moving device 7 two ends, described printing frame 5 is provided with one and scrapes mechanism 10, the described mechanism 10 that scrapes is positioned at above wire printing plate 3, as shown in Figure 3 and Figure 4, the described mechanism 10 that scrapes comprises scraper plate 107, cylinder 102 and baffle plate 101, scraper plate about 107 two ends told all are connected with a scraper plate connecting rod 105, described baffle plate about 101 two ends are all connected with a baffle plate connecting rod 103, and scraper plate 107 tilts to be connected to scraper plate connecting rod 105 lower end, in the present embodiment, described baffle plate 101 is threaded connection with baffle plate connecting rod 103, described scraper plate connecting rod 105 is threaded connection with scraper plate 107, described baffle plate connecting rod 103 upper end and scraper plate connecting rod 105 upper end are all through cylinder 102, described baffle plate connecting rod 103 is linked together by connecting plate A104, described scraper plate connecting rod 105 is linked together by connecting plate B108, described cylinder 102 is provided with two piston rods 109, piston rod 109 all offers a screwed hole, described connecting plate A104 and connecting plate B108 all offers a tapped through hole, in tapped through hole, all threaded engagement has a screw rod 110, the lower end of screw rod 110 coordinates with screwed hole, described screw rod 110 upper end is connected with a limited block 111, the diameter of the about through hole of minimum diameter of limited block 111, in the present embodiment, described limited block 111 offers anti-skidding striped 112, rotary spacing block 111, screw rod 110 can be made to rotate, thus make connecting plate A104 and the spacing between connecting plate B and cylinder 102 reduce or increase, thus the height of adjustment scraper plate 107, thus regulate the contact between scraper plate 107 and circuit board, ensure the silk-screen quality of circuit board, described scraper plate 107 is provided with the fixed mount 106 of a fixing inclination angle, in the present embodiment, when the piston rod be connected with connecting plate A104 rises, the piston rod be now connected with connecting plate B108 declines, and baffle plate blocks fixed mount 106, scraper plate 107 is made to be stabilized in same angle, ensure that the stability of scraper plate 107, improve silk-screen quality, when the piston rod be connected with connecting plate A104 declines, the piston rod be now connected with connecting plate B108 rises, and connecting plate A104 and connecting plate B108 keeps sustained height, workbench 2 as described in Fig. 5 ~ Fig. 8 comprises successively from top to bottom and moves left and right supporting seat 203, movable supporting seat 204 and fixed supporting seat 205, described fixed supporting seat 205 is fixedly mounted in screen printer frame, a square groove A206 is offered in described fixed supporting seat 205, the front and rear wall of square groove A206 all offers a dead eye, bearing is set with in dead eye, described movable supporting seat 204 lower surface is installed with a nut A207, described adjusting screw(rod) A201 is successively through the bearing of fixed supporting seat 204 front end, the bearing of nut A207 and fixed supporting seat 205 rear end, a square groove B208 is offered in described movable supporting seat 204, the front and rear wall of square groove B208 all offers a dead eye, bearing is set with in dead eye, described supporting seat 203 lower surface that moves left and right is installed with a nut B209, described adjusting screw(rod) B202 is successively through the bearing of movable supporting seat 204 front end, the bearing of nut B209 and movable supporting seat 204 rear end, in the present embodiment, the wall upper surface at described square groove about A206 two ends is provided with a square guide pad A210 from front to back, movable supporting seat 204 lower surface offers a gathering sill A211 be slidably matched with square guide pad A210, the wall upper surface of the rear and front end of described square groove B208 is provided with a square guide pad B212 from left to right, move left and right supporting seat 203 lower surface and offer a gathering sill B213 be slidably matched with square guide pad B212, in the present embodiment, rotate adjusting screw(rod) A201, movable supporting seat 204 is moved forward and backward along guide pad A210, thus not deflection when ensure that movable supporting seat 204 moves, dynamic adjusting screw(rod) B202, make to move left and right supporting seat 204 to move left and right along guide pad A210, thus ensure that and to move left and right when supporting seat 204 moves not deflection, by a left side, right, before, rear omnibearing adjustment, thus realize moving left and right moving horizontally of supporting seat, thus ensure that the silk-screen effect of macroplate circuit board.
In the present embodiment, described horizontally moving device 7 comprises guide rail, guide rails assembling is on bracing frame 8, the back side of described guide rail 86 is provided with a drive motors, drive motors drives printing frame 5 to move horizontally on guide rail, and lowering or hoisting gear 6 comprises a lifting motor, and lifting motor is arranged in bracing frame 8, described lifting motor is connected with guide rail 8 by chain, and realizes the lifting of guide rail by Chain conveyer.
In the present embodiment, fixing for convenience of wire printing plate, described wire printing plate fixture 4 comprises wire printing plate rack and connecting rod, described two ends, wire printing plate left and right are all placed in wire printing plate rack, and it is fastening by the trip bolt on wire printing plate rack, described wire printing plate rack rear and front end is provided with a hold down gag, further, hold down gag comprises a U-board, described U-board is fixedly connected on the rear and front end of silk-screen rack, a sidewall in described U-board offers a screwed hole, the wire printing plate rack be connected with in screwed hole described in a screw rod is fixed on connecting rod by hold down gag, described arm is connected with a plate, connecting rod is fixed by screws on connecting plate, therefore wire printing plate just synchronously can move up and down along with guide rail.
Claims (6)
1. the large table top semi-automatic silk-screen machine of high stability, it comprises frame (1), be arranged on the workbench (2) in frame (1), be arranged on the wire printing plate (3) of workbench (2) top, wire printing plate fixture (4), printing frame (5), lowering or hoisting gear (6) and horizontally moving device (7), described frame (1) rear end is provided with a bracing frame (8), described horizontally moving device (7) is arranged on bracing frame (8), described lowering or hoisting gear (6) is arranged on bracing frame (8) inside and drives horizontally moving device (7) to move up and down, described horizontally moving device (7) is provided with a printing frame (5), in described wire printing plate fixture (4), wire printing plate (3) is installed, described horizontally moving device (7) two ends are connected with the arm (9) of one " L ", wire printing plate fixture (4) is fixedly connected between the arm (9) at horizontally moving device (7) two ends, it is characterized in that: described printing frame (5) is provided with one and scrapes mechanism (10), the described mechanism that scrapes is positioned at wire printing plate (3) top, the described mechanism (10) that scrapes comprises scraper plate (107), cylinder (102) and baffle plate (101), scraper plate (107) two ends, left and right told all are connected with a scraper plate connecting rod (105), described baffle plate (101) two ends, left and right are all connected with a baffle plate connecting rod (103), and scraper plate (107) tilts to be connected to scraper plate connecting rod (105) lower end, described baffle plate connecting rod (103) upper end and scraper plate connecting rod (105) upper end are all through cylinder (102), described baffle plate connecting rod (103) is by connecting plate A(104) link together, described scraper plate connecting rod (105) is by connecting plate B(108) link together, described cylinder (102) is provided with two piston rods (109), (109) all offer a screwed hole to piston rod, described connecting plate A(104) and connecting plate B(108) on all offer a tapped through hole, in tapped through hole, all threaded engagement has a screw rod (110), the lower end of screw rod (110) coordinates with screwed hole, described screw rod (110) upper end is connected with a limited block (111), the diameter of the about through hole of minimum diameter of limited block (111),
Described workbench (2) comprises successively from top to bottom and moves left and right supporting seat (203), movable supporting seat (204) and fixed supporting seat (205), described fixed supporting seat (205) is fixedly mounted in screen printer frame, a square groove A(206 is offered) in described fixed supporting seat (205), square groove A(206) front and rear wall on all offer a dead eye, bearing is set with in dead eye, described movable supporting seat (204) lower surface is installed with a nut A(207), described adjusting screw(rod) A(201) successively through the bearing of fixed supporting seat (204) front end, nut A(207) and the bearing of fixed supporting seat (205) rear end, a square groove B(208 is offered) in described movable supporting seat (204), square groove B(208) front and rear wall on all offer a dead eye, bearing is set with in dead eye, described supporting seat (203) lower surface that moves left and right is installed with a nut B(209), described adjusting screw(rod) B(202) successively through the bearing of movable supporting seat (204) front end, nut B(209) and the bearing of movable supporting seat (204) rear end.
2. the large table top semi-automatic silk-screen machine of a kind of high stability according to claim 1, is characterized in that: described baffle plate (101) and baffle plate connecting rod (103) are threaded connection.
3. the large table top semi-automatic silk-screen machine of a kind of high stability according to claim 1, is characterized in that: described scraper plate connecting rod (105) and scraper plate (107) are threaded connection.
4. the large table top semi-automatic silk-screen machine of a kind of high stability according to claim 1, is characterized in that: the fixed mount (106) described scraper plate (107) being provided with a fixing inclination angle.
5. the large table top semi-automatic silk-screen machine of a kind of high stability according to claim 1, is characterized in that: described limited block (111) offers anti-skidding striped (112).
6. the large table top semi-automatic silk-screen machine of a kind of high stability according to claim 1, it is characterized in that: described square groove A(206) wall upper surface at two ends, left and right is provided with a square guide pad A(210 from front to back), movable supporting seat (204) lower surface offer one with square guide pad A(210) the gathering sill A(211 that is slidably matched), described square groove B(208) rear and front end wall upper surface on be provided with a square guide pad B(212 from left to right), move left and right supporting seat (203) lower surface offer one with square guide pad B(212) the gathering sill B(213 that is slidably matched).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520360237.0U CN204801213U (en) | 2015-05-29 | 2015-05-29 | Semi -automatic silk screen printing of big mesa of high stability machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520360237.0U CN204801213U (en) | 2015-05-29 | 2015-05-29 | Semi -automatic silk screen printing of big mesa of high stability machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204801213U true CN204801213U (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520360237.0U Expired - Fee Related CN204801213U (en) | 2015-05-29 | 2015-05-29 | Semi -automatic silk screen printing of big mesa of high stability machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204801213U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749287A (en) * | 2018-05-30 | 2018-11-06 | 佛山领新信息科技有限公司 | A kind of glass is without net screen printer |
| CN111703188A (en) * | 2018-06-21 | 2020-09-25 | 周兴伍 | Semi-automatic silk screen printing machine of cell-phone camera glass |
| CN111993765A (en) * | 2020-07-21 | 2020-11-27 | 浙江森杰集成吊顶有限公司 | Avoid high roughness aluminum plate screen printing device of ghost image |
-
2015
- 2015-05-29 CN CN201520360237.0U patent/CN204801213U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749287A (en) * | 2018-05-30 | 2018-11-06 | 佛山领新信息科技有限公司 | A kind of glass is without net screen printer |
| CN111703188A (en) * | 2018-06-21 | 2020-09-25 | 周兴伍 | Semi-automatic silk screen printing machine of cell-phone camera glass |
| CN111993765A (en) * | 2020-07-21 | 2020-11-27 | 浙江森杰集成吊顶有限公司 | Avoid high roughness aluminum plate screen printing device of ghost image |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20180529 |