CN211054626U - Full-automatic silk screen printing machine - Google Patents
Full-automatic silk screen printing machine Download PDFInfo
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- CN211054626U CN211054626U CN201921540771.4U CN201921540771U CN211054626U CN 211054626 U CN211054626 U CN 211054626U CN 201921540771 U CN201921540771 U CN 201921540771U CN 211054626 U CN211054626 U CN 211054626U
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- 238000007650 screen-printing Methods 0.000 title claims abstract description 17
- 238000007639 printing Methods 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 238000007790 scraping Methods 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000976 ink Substances 0.000 description 68
- 230000033001 locomotion Effects 0.000 description 15
- 230000000737 periodic effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 241001417941 Hexagrammidae Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a full-automatic screen printing machine, which comprises a stand and a transmission unit; a stand: a hydraulic pump and a base are arranged on one side of the surface of the stand, and a height adjusting unit is arranged on the base; a transmission unit: the transmission unit includes the transmission frame, the guide arm, the movable block, the spiral slide rail, extension board and second motor, the both ends difference fixed connection of guide arm is on two relative medial surfaces of transmission frame, movable block sliding connection is in the side of guide arm, the side of movable block and the medial surface sliding connection of transmission frame, the extension board is equipped with two both ends of locating the transmission frame upper surface respectively, the both ends of spiral slide rail rotate the side of connecting at two extension boards respectively, the side of transmission frame is located to the second motor, the output shaft of second motor and the one end fixed connection of spiral slide rail, the surface of movable block is located to the slide bar, this full-automatic silk screen printing machine can accomplish twice printing in a reciprocating cycle, production efficiency has effectively been improved.
Description
Technical Field
The utility model relates to a silk screen printing machine technical field specifically is a full-automatic silk screen printing machine.
Background
The screen printer is a device for printing soldering paste or adhesive on a PCB pad through a screen, and can be divided into a vertical screen printer, a slant-arm screen printer, a rotary screen printer, a four-column screen printer and a full-automatic screen printer, and is mainly applied to the electronic processing industry, screen printing marks of printed circuit boards, marks of instrument shell panels, soldering paste printing in the circuit board processing process and the like.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a full-automatic silk screen printing machine, can accomplish twice printing in a reciprocal cycle, effectively improved production efficiency, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a full-automatic screen printer comprises a stand and a transmission unit;
a stand: a hydraulic pump and a base are arranged on one side of the surface of the stand, and a height adjusting unit is arranged on the base;
a transmission unit: the transmission unit comprises a transmission frame, a guide rod, a movable block, a spiral sliding rail, support plates and a second motor, wherein two ends of the guide rod are respectively and fixedly connected to two opposite inner side surfaces of the transmission frame, the movable block is connected to the side surface of the guide rod in a sliding manner, the side surface of the movable block is connected with the inner side surface of the transmission frame in a sliding manner, the support plates are provided with two ends which are respectively arranged on the upper surface of the transmission frame, two ends of the spiral sliding rail are respectively and rotatably connected to the side surfaces of the two support plates, the second motor is arranged on the side surface of the transmission frame, an output shaft of the second motor is fixedly connected with one end of the spiral sliding rail, the sliding rod is arranged on the surface of the movable block, the side surface of the sliding rod is connected with the side surface of the track of the spiral sliding rail in a sliding manner, a cantilever is arranged on the outer side, the input port of the first hydraulic rod is communicated with the output port of the hydraulic pump;
the hydraulic pump further comprises a P L C controller, the P L C controller is arranged on the surface of the stand, the input end of the P L C controller is electrically connected with the output end of an external power supply, and the output end of the P L C controller is electrically connected with the hydraulic pump and the input end of the second motor.
Further, the altitude mixture control unit is including adjusting frame, first motor, lead screw and slider, the surface of base is located to the adjusting frame, the both ends of lead screw rotate the upper and lower bottom surface of connection at the adjusting frame respectively, the bottom surface of pallet is located to first motor, and the output shaft of first motor and the bottom fixed connection of lead screw, slider threaded connection is in the side of lead screw, and the both sides of slider respectively with the relative both sides face sliding connection of adjusting frame, the input of first motor is connected with the output electricity of P L C controller, and the altitude mixture control unit can change the height of printing unit, is convenient for adapt to different products.
Furthermore, the printing unit includes the ink horn, adds the china ink mouth and goes out the china ink mouth, the ink horn is equipped with two and locates the bottom of two first hydraulic stems respectively, add the upper surface that the china ink mouth located the ink horn, the side on the top of ink horn is located to the play china ink mouth, and the ink horn is used for storing the printing raw materials, and the printing of being convenient for lasts and goes on.
Further, the printing unit still includes mounting panel, second hydraulic stem, change-over panel, scraping plate, ink return plate and ink inlet, the side of ink horn is located to the mounting panel, the bottom surface of mounting panel is located to the one end of second hydraulic stem, and the other end swing joint of second hydraulic stem is on the surface of change-over panel, and the input port of second hydraulic stem and the delivery outlet of hydraulic pump communicate each other, and the both ends of change-over panel rotate respectively and connect two opposite side at the ink horn, scraping plate and ink return plate symmetry respectively locate the both sides of change-over panel, and the upper surface of ink return plate is equipped with ink inlet, and ink inlet and ink outlet communicate each other and two sets of scraping plate and ink return plate mirror symmetry on two ink horns, and the printing unit can make and switch over between two sets of scraping plates and the ink return plate through the change-over panel to the realization accomplishes twice printing in a cycle.
Further, still include the workstation, the workstation is located one side on the surface of pallet, and is equipped with the silk screen on the workstation, and the workstation is used for placing and fixes the product of waiting to print, and the silk screen can make the china ink form the pattern on the product.
Compared with the prior art, the beneficial effects of the utility model are that: this full-automatic silk screen printing machine has following benefit:
1. the transmission unit of the full-automatic screen printing machine is used for driving the printing unit to do reciprocating linear periodic motion, the rotation of the second motor drives the spiral sliding rail to rotate, the spiral sliding rail can drive the sliding rod to do linear motion along the guide rod, and then the reciprocating linear periodic motion of the printing unit can be achieved.
2. The height of printing unit can be adjusted to this full-automatic silk screen printing machine's height control unit, is convenient for adapt to different products, and the rotation of first motor can drive the lead screw and rotate, because slider and lead screw threaded connection, and with the relative both sides face sliding connection who adjusts the frame, and then can make the slider be linear motion along the lead screw, and then can realize the regulation of printing unit's height.
3. This printing unit of full-automatic silk screen printing machine can accomplish twice printing in a reciprocating cycle, and the production efficiency is improved, the printing unit is equipped with two ink horn, and every ink horn all is equipped with a set of ink scraping plate and ink return plate, when accomplishing the printing for the first time, the second hydraulic stem promotes one of them a set of ink return plate and another a set of ink scraping plate respectively downwards, accomplish half periodic motion and can print once, when printing for the second time, the second hydraulic pressure promotes one of them a set of ink scraping plate and another a set of ink return plate respectively, accomplish half periodic motion and can accomplish the printing for the second time, and ink return plate all before the ink scraping plate in twice half periodic motion.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is an enlarged schematic view of the a position of the present invention.
In the figure, a stand 1, a hydraulic pump 11, a 12P L C controller, a workbench 13, a silk screen 14, a base 15, a height adjusting unit 2, an adjusting frame 21, a first motor 22, a lead screw 23, a slide block 24, a transmission unit 3, a transmission frame 31, a guide rod 32, a movable block 33, a spiral slide rail 34, a support plate 35, a second motor 36, a slide rod 37, a cantilever 4, a first hydraulic rod 5, a printing unit 6, a mounting plate 61, a second hydraulic rod 62, a conversion plate 63, an ink scraping plate 64, an ink returning plate 65, an ink inlet 66, an ink box 67, an ink adding port 68 and an ink outlet 69 are arranged.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a full-automatic screen printer comprises a stand 1 and a transmission unit 3;
the platform 1 is characterized in that a hydraulic pump 11 and a base 15 are arranged on one side of the surface of the platform 1, a height adjusting unit 2 is arranged on the base 15, the height adjusting unit 2 comprises an adjusting frame 21, a first motor 22, a lead screw 23 and a sliding block 24, the adjusting frame 21 is arranged on the surface of the base 15, two ends of the lead screw 23 are respectively and rotatably connected to the upper bottom surface and the lower bottom surface of the adjusting frame 21, the first motor 22 is arranged on the bottom surface of the platform 1, an output shaft of the first motor 22 is fixedly connected with the bottom end of the lead screw 23, the sliding block 24 is in threaded connection with the side surface of the lead screw 23, two sides of the sliding block 24 are respectively and slidably connected with two opposite side surfaces of the adjusting frame 21;
the transmission unit 3: the transmission unit 3 comprises a transmission frame 31, a guide rod 32, a movable block 33, a spiral slide rail 34, support plates 35, a second motor 36 and a slide rod 37, wherein two ends of the guide rod 32 are respectively and fixedly connected to two opposite inner side surfaces of the transmission frame 31, the movable block 33 is slidably connected to the side surfaces of the guide rod 32, the side surfaces of the movable block 33 are slidably connected with the inner side surfaces of the transmission frame 31, the support plates 35 are provided with two ends which are respectively arranged on the upper surface of the transmission frame 31, two ends of the spiral slide rail 34 are respectively and rotatably connected to the side surfaces of the two support plates 35, the second motor 36 is arranged on the side surfaces of the transmission frame 31, an output shaft of the second motor 36 is fixedly connected with one end of the spiral slide rail 34, the slide rod 37 is arranged on the surface of the movable block 33, the side surface of the slide rod 37 is slidably connected with the side surfaces of a track of the spiral slide rail 34, a cantilever 4, the bottom end of the first hydraulic rod 5 is provided with a printing unit 6, the printing unit 6 comprises an ink box 67, an ink adding port 68 and an ink outlet 69, the ink box 67 is provided with two ink inlets 68 respectively arranged at the bottom ends of the two first hydraulic rods 5, the ink adding port 68 is arranged on the upper surface of the ink box 67, the ink outlet 69 is arranged on the side surface of the top end of the ink box 67, the printing unit 6 further comprises a mounting plate 61, a second hydraulic rod 62, a conversion plate 63, an ink scraping plate 64, an ink returning plate 65 and an ink inlet 66, the mounting plate 61 is arranged on the side surface of the ink box 67, one end of the second hydraulic rod 62 is arranged on the bottom surface of the mounting plate 61, the other end of the second hydraulic rod 62 is movably connected to the surface of the conversion plate 63, the input port of the second hydraulic rod 62 is mutually communicated with the output port of the hydraulic pump 11, the two ends of the conversion plate 63 are respectively rotatably connected to two opposite side, the upper surface of the ink return plate 65 is provided with an ink inlet 66, the ink inlet 66 is communicated with an ink outlet 69, the two groups of ink scraping plates 64 and the ink return plate 65 on the two ink cartridges 67 are in mirror symmetry, and the input port of the first hydraulic rod 5 is communicated with the output port of the hydraulic pump 11;
the hydraulic pump further comprises a P L C controller 12, the P L C controller 12 is arranged on the surface of the stand 1, the input end of the P L C controller 12 is electrically connected with the output end of an external power supply, and the output end of the P L C controller 12 is electrically connected with the hydraulic pump 11 and the input end of the second motor 36.
Wherein: still include workstation 13, workstation 13 locates one side on the surface of stand 1, and is equipped with silk screen 14 on workstation 13.
Utilize height adjusting unit 2 to adjust printing unit 6's height, be convenient for adapt to different products, the rotation of first motor 22 can drive lead screw 23 and rotate, because slider 24 and lead screw 23 threaded connection, and with the relative both sides face sliding connection of adjusting frame 21, and then can make slider 24 be linear motion along lead screw 23, and then can realize printing unit 6's height adjustment.
When in use:
firstly, a product to be printed is fixed between the workbench 13 and the silk screen 14, the height of the printing unit 6 is adjusted by the height adjusting unit 2, so as to be suitable for different products, the rotation of the first motor 22 can drive the lead screw 23 to rotate, the slide block 24 is in threaded connection with the lead screw 23 and is in sliding connection with two opposite side surfaces of the adjusting frame 21, so that the slide block 24 can make linear motion along the lead screw 23, further the adjustment of the height of the printing unit 6 can be realized, the transmission unit 3 can drive the printing unit 6 to make reciprocating linear periodic motion to complete periodic printing, the rotation of the second motor 36 drives the spiral slide rail 34 to rotate, the spiral slide rail 34 can drive the slide rod 37 to make linear motion along the guide rod 32, further the reciprocating linear periodic motion of the printing unit 6 can be realized, the printing unit 6 can realize twice printing in one reciprocating period, the production efficiency is improved, the printing unit 6 is provided with two ink cartridges 67, each ink cartridge 67 is provided with a group of ink scraping plates 64 and ink returning plates 65, when the first printing is completed, the second hydraulic pressure 62 rod pushes the ink returning plates 65 of one group and the ink scraping plates 64 of the other group downwards respectively, the printing can be completed once after the half-cycle movement is completed, when the printing is completed for the second time, the second hydraulic pressure 62 pushes the ink scraping plates 64 of one group and the ink returning plates 65 of the other group downwards respectively, the printing can be completed for the second time after the half-cycle movement is completed, and the ink returning plates 65 are all in front of the ink scraping plates 64 in the two half-cycle movements.
It should be noted that the specific type of the core chip of the P L C controller 12 in this embodiment is siemens S7-300, the hydraulic pump 11, the first motor 22 and the second motor 36 can be freely configured according to practical application scenarios, the hydraulic pump 11 can be a B L006 type hydraulic pump manufactured by the treasure mechanical and mechanical tools factory in the canal economy development area of texas, the first motor 22 and the second motor 36 can be a 130SY-M04025 type servo motor manufactured by the yuhai electromechanical limited company of greenling, and the P L C controller controls the hydraulic pump 11, the first motor 22 and the second motor 36 to work by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a full-automatic silk screen printing machine which characterized in that: comprises a stand (1) and a transmission unit (3);
stand (1): a hydraulic pump (11) and a base (15) are arranged on one side of the surface of the stand (1), and a height adjusting unit (2) is arranged on the base (15);
transmission unit (3): the transmission unit (3) comprises a transmission frame (31), a guide rod (32), a movable block (33), a spiral sliding rail (34), support plates (35), a second motor (36) and a sliding rod (37), wherein two ends of the guide rod (32) are respectively and fixedly connected to two opposite inner side surfaces of the transmission frame (31), the movable block (33) is in sliding connection with the side surfaces of the guide rod (32), the side surfaces of the movable block (33) are in sliding connection with the inner side surfaces of the transmission frame (31), the support plates (35) are provided with two ends which are respectively arranged at the upper surface of the transmission frame (31), two ends of the spiral sliding rail (34) are respectively and rotatably connected to the side surfaces of the two support plates (35), the second motor (36) is arranged at the side surface of the transmission frame (31), an output shaft of the second motor (36) is fixedly connected with one end of the spiral sliding rail (34), and the sliding rod (37) is arranged on the surface of the movable block (33), the side face of the sliding rod (37) is connected with the side face of the track of the spiral sliding rail (34) in a sliding mode, a cantilever (4) is arranged on the outer side face of the movable block (33), a first hydraulic rod (5) is arranged at one end of the cantilever (4), a printing unit (6) is arranged at the bottom end of the first hydraulic rod (5), and the input port of the first hydraulic rod (5) is communicated with the output port of the hydraulic pump (11);
the hydraulic pump further comprises a P L C controller (12), the P L C controller (12) is arranged on the surface of the stand (1), the input end of the P L C controller (12) is electrically connected with the output end of an external power supply, and the output end of the P L C controller (12) is electrically connected with the input ends of the hydraulic pump (11) and the second motor (36).
2. The full-automatic screen printing machine according to claim 1, wherein the height adjusting unit (2) comprises an adjusting frame (21), a first motor (22), a lead screw (23) and a sliding block (24), the adjusting frame (21) is arranged on the surface of the base (15), two ends of the lead screw (23) are respectively and rotatably connected to the upper bottom surface and the lower bottom surface of the adjusting frame (21), the first motor (22) is arranged on the bottom surface of the stand (1), an output shaft of the first motor (22) is fixedly connected with the bottom end of the lead screw (23), the sliding block (24) is in threaded connection with the side surface of the lead screw (23), two sides of the sliding block (24) are respectively and slidably connected with two opposite side surfaces of the adjusting frame (21), and an input end of the first motor (22) is electrically connected with an output end of the P L C controller (12).
3. The full-automatic silk screen printing machine of claim 1, characterized in that: the printing unit (6) comprises an ink box (67), an ink adding opening (68) and an ink outlet (69), wherein the ink box (67) is provided with two bottoms which are respectively arranged on the two first hydraulic rods (5), the ink adding opening (68) is arranged on the upper surface of the ink box (67), and the ink outlet (69) is arranged on the side surface of the top end of the ink box (67).
4. The full-automatic silk screen printing machine of claim 3, characterized in that: the printing unit (6) also comprises a mounting plate (61), a second hydraulic rod (62), a conversion plate (63), a scraping plate (64), an ink return plate (65) and an ink inlet (66), the mounting plate (61) is arranged on the side surface of the ink box (67), one end of the second hydraulic rod (62) is arranged on the bottom surface of the mounting plate (61), the other end of the second hydraulic rod (62) is movably connected on the surface of the conversion plate (63), the input port of the second hydraulic rod (62) is communicated with the output port of the hydraulic pump (11), and both ends of the conversion plate (63) are respectively connected with two opposite side surfaces of the ink box (67) in a rotating way, the ink scraping plate (64) and the ink returning plate (65) are respectively and symmetrically arranged at two sides of the conversion plate (63), and the upper surface of the ink returning plate (65) is provided with an ink inlet (66), and the ink inlet (66) is communicated with the ink outlet (69), and the two groups of the scraping plates (64) and the ink returning plates (65) on the two ink boxes (67) are in mirror symmetry.
5. The full-automatic silk screen printing machine of claim 1, characterized in that: still include workstation (13), one side on the surface of stand (1) is located in workstation (13), and is equipped with silk screen (14) on workstation (13).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921540771.4U CN211054626U (en) | 2019-09-17 | 2019-09-17 | Full-automatic silk screen printing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201921540771.4U CN211054626U (en) | 2019-09-17 | 2019-09-17 | Full-automatic silk screen printing machine |
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CN211054626U true CN211054626U (en) | 2020-07-21 |
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CN201921540771.4U Expired - Fee Related CN211054626U (en) | 2019-09-17 | 2019-09-17 | Full-automatic silk screen printing machine |
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CN (1) | CN211054626U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111942001A (en) * | 2020-08-24 | 2020-11-17 | 吉安丽姝科技有限公司 | Screen printing machine |
CN114474973A (en) * | 2021-11-18 | 2022-05-13 | 何兴荣 | Environment-friendly printing machine |
-
2019
- 2019-09-17 CN CN201921540771.4U patent/CN211054626U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111942001A (en) * | 2020-08-24 | 2020-11-17 | 吉安丽姝科技有限公司 | Screen printing machine |
CN111942001B (en) * | 2020-08-24 | 2021-11-16 | 吉安市惠安建材有限公司 | Screen printing machine |
CN114474973A (en) * | 2021-11-18 | 2022-05-13 | 何兴荣 | Environment-friendly printing machine |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200721 |
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CF01 | Termination of patent right due to non-payment of annual fee |