CN211643770U - Automatic flat ruler conveying vertical screen printing machine - Google Patents
Automatic flat ruler conveying vertical screen printing machine Download PDFInfo
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- CN211643770U CN211643770U CN201922380669.9U CN201922380669U CN211643770U CN 211643770 U CN211643770 U CN 211643770U CN 201922380669 U CN201922380669 U CN 201922380669U CN 211643770 U CN211643770 U CN 211643770U
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Abstract
The utility model relates to a flat-bed automatic vertical screen printing machine, which comprises a screen printing machine body, a first belt conveyor, a second belt conveyor and a third belt conveyor, wherein the first belt conveyor comprises a first belt conveyor with the conveying direction along the front-back direction, the first belt conveyor is driven by a first servo motor and is used for placing a row of flat beds, the length direction of the flat beds is along the left-right direction, the first belt conveyor also comprises an automatic lifting type feeding baffle which limits one flat bed close to the second belt conveyor; the second belt conveyor is butted with the first belt conveyor and is used for conveying the flat ruler to a third belt conveyor along the left-right direction; and the third belt conveyor is arranged below the screen printing plate and used for conveying the flat ruler to a printing position along the left-right direction. This silk screen printing machine can realize automatic feeding, saves latency, raises the efficiency to a certain extent, improves the productivity.
Description
Technical Field
The utility model relates to a silk screen printing machine technical field, concretely relates to automatic perpendicular silk screen printing machine of carrying of flat rule.
Background
The screen printing machine is applied more and more, the printing process is the same, and the basic principle that the meshes of the image-text part of the screen printing plate can be penetrated by ink and the meshes of the non-image-text part can not be penetrated by ink is utilized to print. When printing, ink is poured into one end of the screen printing plate, a scraper plate is used for applying a certain pressure to the ink position on the screen printing plate, meanwhile, the scraper plate moves towards the other end of the screen printing plate at a constant speed, and the ink is extruded onto a printing stock from meshes of the image-text part by the scraper plate in the moving process.
The printing principle is mature, for example, the utility model patent of the publication number CN203157316U discloses a small-sized semi-automatic high-precision screen printer. For example, the utility model with the publication number CN205022155U discloses a moving head mechanism of a screen printer, the head can be adjusted horizontally and in the height direction, and drives the printing blade and the ink returning blade to move.
For flat ruler and other similar large-size plane products, only one product can be taken and placed by manpower at a time, and a printer has waiting time when the product is taken and placed by the manpower, so that the printing capacity is not high, the labor intensity of the manpower is high, and the manpower requirement is high. In addition, the printed product is manually transported and placed into an oven and cannot be directly transported to the oven.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic perpendicular silk screen printing machine of carrying of flat rule to the manual work that solves prior art existence can only once get and put a slice product, and the printing machine has latency when the manual work is got and is put the product, and the productivity that leads to is low technical problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the automatic flat-bar conveying vertical screen printing machine comprises a screen printing machine body, wherein the screen printing machine body comprises a screen printing machine frame, a lifting cross beam is arranged on the screen printing machine frame, a machine head assembly and a screen printing screen are assembled on the lifting cross beam, the automatic flat-bar conveying vertical screen printing machine further comprises a first belt conveyor, a second belt conveyor and a third belt conveyor, the length direction of the lifting cross beam is defined to be along the left-right direction, the first belt conveyor comprises a first belt conveyor with the conveying direction along the front-back direction, the first belt conveyor is driven by a first servo motor and used for placing a row of flat bars, the length direction of the flat bars is along the left-right direction, the first belt conveyor further comprises an automatic lifting type feeding baffle, and the feeding baffle limits one flat bar close to the second belt conveyor;
the second belt conveyor comprises a second belt conveyor, the second belt conveyor is in butt joint with the first belt conveyor and is used for conveying the flat ruler to the third belt conveyor along the left-right direction;
and the third belt conveyor is arranged below the screen printing plate and comprises a third belt conveyor for conveying the flat ruler to the printing position along the left-right direction.
Furthermore, a blocking edge is arranged on the frame of the first belt conveyor and arranged along the front-back direction, and is used for positioning one end of each flat ruler.
Furthermore, the two feeding baffle plates are respectively arranged on the frame of the first belt conveyor and located on two sides of the first belt conveyor in the width direction, and the lifting of the feeding baffle plates is driven by the first air cylinder.
Furthermore, the setting height of the second conveying belt is lower than that of the first conveying belt, the second conveying belt further comprises a material pushing plate, the material pushing plate is connected with a second cylinder, and the second cylinder drives the material pushing plate to move along the width direction of the second conveying belt.
Further, a material guide plate assembly is arranged between the second belt conveyor and the third belt conveyor and comprises two arc-shaped plates, and a material guide opening for the flat ruler to pass through along the length direction of the flat ruler and guide the flat ruler is formed between the two arc-shaped plates.
Furthermore, a material blocking part is arranged on the third belt conveyor and driven by a third cylinder to move in the front-back direction so as to be matched with the end part of the flat ruler for limiting.
Further, the automatic flat ruler conveying vertical screen printing machine further comprises a fourth belt conveyor, and a fourth conveying belt of the fourth belt conveyor is in butt joint with the third conveying belt to convey the printed flat ruler.
The utility model has the advantages that:
the utility model discloses a silk screen printing machine can place a plurality of flat rulers of waiting to seal on first belt conveyor in advance, through the cooperation of second belt conveyor, third belt conveyor, realizes automatic feeding at every turn. After printing a product, the next product can be rapidly conveyed to the printing station, so that the waiting time of the screen printing machine during manual product taking and placing can be saved, and the efficiency is improved. In the prior art, one person is required to be responsible for one screen printing machine, and at present, one person can be responsible for three screen printing machines, so that the labor cost is reduced.
Furthermore, a fourth belt conveyor can be arranged and is directly butted with the oven, so that the link of manually transferring printed products is replaced, the automation is favorably realized, the labor intensity of workers is reduced, and the labor cost is further reduced.
Drawings
FIG. 1 is a schematic structural view of a flat-rule automatic-conveying vertical screen printing machine of the present invention;
fig. 2 is a schematic view of another angle of the flat-bed automatic-conveying vertical screen printing machine of the present invention (the screen printing machine body and the fourth belt conveyor are omitted);
fig. 3 is the first belt conveyor and the second belt conveyor in the automatic flat-conveying vertical screen printing machine of the utility model are in butt joint cooperation.
Names corresponding to the marks in the figure:
1. the automatic feeding device comprises a first belt conveyor, 10, a first servo motor, 11, a rack, 12, flanges, 13, a first driving roller, 14, a first driven roller, 15, a feeding baffle, 2, a leveling ruler, 3, a second belt conveyor, 31, a second belt conveyor, 32, a material pushing plate, 4, a screen printing machine body, 41, a screen printing rack, 42, a lifting beam, 43, a machine head, 44, an ink returning knife, 45, a scraper, 46, a net clamp, 5, a third belt conveyor, 51, a third belt conveyor, 52, a positioning cylinder, 53, a positioning flange, 54, a positioning plate, 55, a third cylinder, 56, a material blocking piece, 6, a fourth belt conveyor, 7 and an arc-shaped plate.
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 all belong to the protection scope of the present invention.
The embodiment of the utility model provides a:
as shown in fig. 1-3, the automatic flat-scale conveying vertical screen printer includes a screen printer body 4, the screen printer body 4 includes a screen printer frame 41, and a lifting beam 42 is disposed on the screen printer frame 41. The silk screen printing machine body 4, the silk screen printing machine of prior art also, the printing principle belongs to prior art. For better explaining the utility model discloses, do simple introduction to the structure of this silk screen printing machine body.
A head assembly and screen printing plates (not shown) are mounted on the lifting beam 42 and are disposed on two screen holders 46 on the left and right sides. The aircraft nose subassembly includes aircraft nose 43, scraper subassembly, and the scraper subassembly includes ink return sword 44, scraper 45, knife rest, and ink return sword 44, scraper 45 are fixed through corresponding knife rest installation to be connected with the lift cylinder, the lift cylinder sets up on aircraft nose 43, can drive the knife rest oscilaltion. The machine head 43 is guided and assembled on the lifting beam 42 along the left-right direction and can move in the left-right direction so as to finally drive the ink return blade 44 and the scraper 45 to move back and forth to realize ink scraping and printing.
The utility model discloses an improvement part lies in, has set up four belt conveyors supporting with the silk screen printing machine body, as follows.
The automatic flat-conveying vertical screen printing machine comprises a first belt conveyor 1, a second belt conveyor 3 and a third belt conveyor 5, the length direction of a lifting beam 42 is defined to be in the left-right direction, and the first belt conveyor 1 comprises a first conveying belt in the front-back direction along the conveying direction. The first conveying belt is driven by a first servo motor 10 and is used for placing a row of flat rulers 2, and the length direction of the flat rulers 2 is along the left-right direction. Only two flat rulers 2 are shown in the figure, and 10-15 pieces can be placed in practice. The figure shows a first driving roller 13 and a first driven roller 14 which are matched with a first conveying belt, and the first driving roller 13 is driven by a first servo motor 10 through a synchronous belt.
Be equipped with flange 12 on the frame 11 of first belt feeder 1, flange 12 arranges along the fore-and-aft direction for to a tip location of each leveling ruler 2, play the effect that one end location was aligned when artifical the placing. The rib 12 may be formed of a profile or a rectangular tube.
The first belt conveyor 1 further comprises an automatic lifting type feeding baffle 15, and the feeding baffle 15 limits a flat ruler close to the second belt conveyor 3. The two feeding baffle plates 15 are respectively arranged on the frame 11 of the first conveying belt and are positioned on two sides of the width direction of the first conveying belt, namely on the left side and the right side of the first conveying belt, and the normal operation of the first conveying belt is not influenced. The lifting of the loading baffle 15 is driven by a first cylinder (not shown in the figure). When feeding to the second belt conveyor 3 is needed, the feeding baffle 15 descends, the first belt conveyor moves under the driving of the servo motor to set a stroke, one flat ruler falls onto the second belt conveyor 31, and the feeding baffle 15 ascends and resets to block the other flat rulers. And finishing the discharge of one flat ruler at intervals of set time, and conveying one flat ruler onto the second conveying belt 31 at a time.
The second belt conveyor 3 comprises a second belt conveyor 31, and the second belt conveyor 31 is also driven by a servo motor. The second conveying belt 31 is butted with the first conveying belt and used for conveying the flat ruler to the third belt conveyor 5 along the left-right direction. The second conveyor belt 31 is smaller in width than the first conveyor belt and is conveyed in the length direction of the flat bar, and a wider belt is not required.
The second conveying belt 31 is lower than the first conveying belt, the second belt conveyor 3 further includes a material pushing plate 32, the material pushing plate 32 is connected to a second cylinder (not shown in the figure and belonging to a purchasing component), the material pushing plate 32 is erected on one side, and the second cylinder drives the material pushing plate 32 to move along the width direction of the second conveying belt. The material pushing plate 32 is driven by the second cylinder to push the flat ruler falling onto the second conveying belt 31, so that the flat ruler is not inclined too much, and the flat ruler can be conveyed on the second conveying belt 31 smoothly. Of course, the material pushing plate can be not arranged and can be guided and positioned by a subsequent positioning structure.
A material guide plate assembly is arranged between the second belt conveyor 3 and the third belt conveyor 5 and comprises two arc-shaped plates 7, and a material guide opening for the flat ruler to pass through along the length direction and guide the flat ruler is formed between the two arc-shaped plates 7. The flat position of each entry onto the third conveyor belt 51 is made substantially uniform by the stock guide assembly.
The third belt conveyor 5 is arranged below the screen printing plate, and the third belt conveyor 5 comprises a third belt conveyor 51 for conveying the flat ruler to the printing position along the left-right direction.
The third belt conveyor 5 is provided with a material blocking part 56, and the material blocking part 56 is driven by a third air cylinder 55 to move along the front and back direction so as to be matched with the end part of the flat ruler for limiting. The material blocking part 56 is a material blocking rod arranged on a cylinder rod of the third air cylinder 55, the material blocking rod is limited to the left end part of the flat ruler, although the third conveying belt is also driven by a servo motor, the material blocking part 56 is arranged for preventing the inertia influence when the flat ruler stops, and the flat ruler can accurately stop at a set position.
The third belt conveyor 5 is further provided with a positioning plate 54 and a positioning cylinder 52, the positioning cylinder 52 drives the positioning rib 53, and the positioning rib 53 pushes the flat ruler to the positioning plate 54 along the width direction of the flat ruler, so that the final positioning is realized. The positioning plate 54 and the positioning fence are long plates having a length in the left-right direction. Then, the lifting beam 42 is lowered, the screen printing plate is pressed on the flat ruler, and the squeegee assembly reciprocates to start printing. After printing, the printing paper is conveyed away, and then the next product to be printed is conveyed in, so that the waiting time for manually taking and placing the product is avoided.
The automatic flat conveying vertical screen printing machine further comprises a fourth belt conveyor 6, and a fourth conveying belt of the fourth belt conveyor 6 is in transition butt joint with a third conveying belt so as to convey the printed flat. The fourth belt conveyor 6 can be directly butted with the oven, and the printed products can flow into the oven, so that the manual product discharging time is saved, and the automation is favorably realized. Of course, according to actual requirements, the fourth belt conveyor may not be provided.
The utility model discloses a silk screen printing machine can place a plurality of flat rulers of waiting to seal on first belt conveyor 1 in advance, realizes automatic feeding, and the latency of silk screen printing machine when can save the manual work and get the product improves the productivity. Therefore, one worker can be responsible for three screen printing machines, and the labor cost is reduced. The fourth belt conveyor can directly dock with the oven, further reduces the cost of labor, reduces artifical intensity of labour.
The utility model discloses a silk screen printing machine not only can be used for printing the square, also is applicable to the product similar with the square.
Claims (7)
1. Automatic perpendicular silk screen printing machine of carrying of flat rule, including the silk screen printing machine body, the silk screen printing machine body includes the silk screen printing frame, is equipped with lifting beam in the silk screen printing frame, is equipped with aircraft nose subassembly and silk screen printing screen on the lifting beam, its characterized in that: the automatic flat conveying vertical screen printing machine further comprises a first belt conveyor, a second belt conveyor and a third belt conveyor, the length direction of the lifting beam is defined to be along the left-right direction, the first belt conveyor comprises a first belt conveyor, the conveying direction of the first belt conveyor is along the front-back direction, the first belt conveyor is driven by a first servo motor and used for placing a row of flat rulers, the length direction of the flat rulers is along the left-right direction, the first belt conveyor further comprises an automatic lifting type feeding baffle, and the feeding baffle limits one flat ruler close to the second belt conveyor;
the second belt conveyor comprises a second belt conveyor, the second belt conveyor is in butt joint with the first belt conveyor and is used for conveying the flat ruler to the third belt conveyor along the left-right direction;
and the third belt conveyor is arranged below the screen printing plate and comprises a third belt conveyor for conveying the flat ruler to the printing position along the left-right direction.
2. The automatic flat-conveying vertical screen printing machine according to claim 1, characterized in that: the feeding baffle plates are arranged on the frame of the first belt conveyor respectively and located on two sides of the width direction of the first belt conveyor, and the feeding baffle plates are driven to lift by the first air cylinders.
3. The automatic flat-conveying vertical screen printing machine according to claim 1, characterized in that: be equipped with the flange in the frame of first belt conveyor, the flange is arranged along fore-and-aft direction for a tip location to each leveling ruler.
4. The automatic flat-conveying vertical screen printing machine according to claim 1, characterized in that: the second conveying belt is lower than the first conveying belt in height, the second conveying belt further comprises a material pushing plate, the material pushing plate is connected with a second cylinder, and the second cylinder drives the material pushing plate to move along the width direction of the second conveying belt.
5. The automatic flat-bed conveying vertical screen printing machine according to any one of claims 1 to 4, characterized in that: a material guide plate assembly is arranged between the second belt conveyor and the third belt conveyor and comprises two arc-shaped plates, and a material guide opening for the flat ruler to pass through along the length direction of the flat ruler and guide the flat ruler is formed between the two arc-shaped plates.
6. The automatic flat-conveying vertical screen printing machine according to claim 1, characterized in that: and the third belt conveyor is provided with a material blocking part, the material blocking part is driven by a third cylinder to move along the front and back directions so as to be matched with the end part of the flat ruler for limitation.
7. The automatic flat-conveying vertical screen printing machine according to claim 1, characterized in that: the automatic flat ruler conveying vertical screen printing machine further comprises a fourth belt conveyor, and a fourth conveying belt of the fourth belt conveyor is in butt joint with the third conveying belt to convey the printed flat ruler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922380669.9U CN211643770U (en) | 2019-12-26 | 2019-12-26 | Automatic flat ruler conveying vertical screen printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922380669.9U CN211643770U (en) | 2019-12-26 | 2019-12-26 | Automatic flat ruler conveying vertical screen printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211643770U true CN211643770U (en) | 2020-10-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922380669.9U Active CN211643770U (en) | 2019-12-26 | 2019-12-26 | Automatic flat ruler conveying vertical screen printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211643770U (en) |
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2019
- 2019-12-26 CN CN201922380669.9U patent/CN211643770U/en active Active
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