CN111251705A - Automatic rotating disc type screen printing device and method - Google Patents
Automatic rotating disc type screen printing device and method Download PDFInfo
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- CN111251705A CN111251705A CN201811452842.5A CN201811452842A CN111251705A CN 111251705 A CN111251705 A CN 111251705A CN 201811452842 A CN201811452842 A CN 201811452842A CN 111251705 A CN111251705 A CN 111251705A
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- rotary table
- screen printing
- printing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
- B41F15/12—Machines with auxiliary equipment, e.g. for drying printed articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention relates to a screen printing device, in particular to an automatic rotating disc type screen printing device and method. The automatic rotating disc type screen printing device comprises: the rotary table is uniformly provided with a plurality of stations, each station is provided with a printing jig, and a product is placed on each printing jig; the screen printing machine is arranged on one side of the rotary table and is provided with a screen plate and a scraping plate; the sensor is arranged on the screen printer, senses whether printing is finished and sends a signal; and the taking-out arm is arranged on one side of the turntable and is used for taking out the printed product. According to the automatic rotating disc type screen printing device and method, the screen printing machine and the taking-out arm are arranged on one side of the rotating disc, and after the screen printing machine prints a product, the product is taken out by the taking-out arm.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a screen printing device, in particular to an automatic rotating disc type screen printing device and method.
[ background of the invention ]
The screen printing refers to that the screen is in a net shape, and ink on the screen is printed on a printing stock from a through hole part of the board surface under the extrusion of a scraping board during printing. Screen printing is widely used because of the following features: the plate making and printing process is simple, and the cost of the required equipment is low; the adaptability to printing ink is strong; the adaptability to printing stock is strong, is applicable to different printing materials.
Traditional screen printing device is that the operation personnel take the product to put into screen printing positioning jig, and after confirming the position, the foot pedal switch is stepped on to the foot, and the otter board on the screen printing device descends, and the scraper scrapes printing ink and carries out the pattern printing on the product, and after the printing, the personnel take the product that the printing is good to place on the assembly line.
However, the conventional screen printing apparatus described above works in a manual operation mode, and has low working efficiency, and cannot meet the requirement of mass production.
In view of the above, there is a need to develop an automatic rotary screen printing apparatus and method, so as to improve the working efficiency and meet the requirement of mass production.
[ summary of the invention ]
Therefore, the invention aims to provide an automatic rotating disc type screen printing device and method, which can replace a manual operation mode, improve the working efficiency and meet the requirement of mass production.
In order to achieve the above object, an automatic rotary table type screen printing apparatus of the present invention includes:
the rotary table is uniformly provided with a plurality of stations, each station is provided with a printing jig, and a product is placed on each printing jig;
the screen printing machine is arranged on one side of the rotary table and is provided with a screen plate and a scraping plate, and the screen plate is arranged above the rotary table and corresponds to the position of the printing jig;
the sensor is arranged on the screen printer, senses whether printing is finished and sends a signal;
the taking-out arm is arranged on one side of the rotary table, when the screen printer corresponds to one printing jig, the taking-out arm corresponds to the other adjacent printing jig, and the taking-out arm is used for taking out a printed product;
and the control unit receives the signals and controls the turntable, the screen printer and the take-out arm to act according to the signals.
Optionally, four stations are uniformly arranged on the turntable.
Optionally, the arm of taking out includes cylinder, regulating plate and guide rail, the cylinder has concertina movement's push rod, the push rod is connected the regulating plate, the guide rail is worn to locate the regulating plate, be equipped with the adjustment tank on the guide rail, be equipped with the sucking disc on the adjustment tank, the sucking disc adsorbs the product that the printing was accomplished.
Optionally, the take-out arm is fixed to a line, and the printed products are taken out and then placed on the line.
Optionally, the automatic rotating disc type screen printing device further comprises a manipulator, and the manipulator places products on the positioning jig of the rotating disc.
In addition, the invention also provides an automatic rotating disc type screen printing method, which comprises the following steps:
placing a product on a printing jig of the turntable;
rotating the turntable;
the printing jig of the turntable rotates to the position of the screen printer, and the screen of the screen printer prints the product;
the sensor senses whether the product is printed;
after printing is finished, the turntable continues to rotate, and the printed product rotates to the position of the taking-out arm;
the take-out arm takes out the printed product.
Compared with the prior art, the automatic rotating disc type screen printing device and the automatic rotating disc type screen printing method have the advantages that the screen printing machine and the taking-out arm are arranged on one side of the rotating disc, and after the screen printing machine prints the product, the product is taken out by the taking-out arm.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of an automatic rotary-disk type screen printing device according to the present invention.
Fig. 2 is a schematic structural view of a take-out arm in the automatic rotary-disk type screen printing device according to the present invention.
Fig. 3 is a schematic structural diagram of a screen printer in the automatic rotary disk type screen printing device according to the present invention.
Fig. 4 is a schematic view of the automatic turntable type screen printing apparatus according to the present invention in a first working state.
Fig. 5 is a schematic view of the automatic turntable type screen printing apparatus according to the present invention in a second working state.
Fig. 6 is a schematic view of the automatic turntable type screen printing apparatus according to the third working state of the present invention.
Fig. 7 is a flow chart showing the steps of the automatic rotary-disk screen printing method according to the present invention.
[ detailed description ] embodiments
Referring to fig. 1 to 3, fig. 1 is a schematic structural diagram of an automatic rotary table type screen printing device of the present invention, fig. 2 is a schematic structural diagram of a take-out arm of the automatic rotary table type screen printing device of the present invention, and fig. 3 is a schematic structural diagram of a screen printing machine of the automatic rotary table type screen printing device of the present invention.
In this embodiment, the automatic rotating disc type screen printing apparatus of the present invention is used for screen printing symbols, letters, patterns or a combination thereof on a product 10, and the apparatus includes:
the rotary table 11 is uniformly provided with a plurality of stations, each station is provided with a printing jig 12, a product is placed on the printing jig 12, and the rotary table 11 rotates to drive the printing jig 12 and the product 10 to rotate;
the screen printing machine 20 is arranged on one side of the rotary table 11, the screen printing machine 20 is provided with a screen 21 and a scraping plate 22, the screen 21 is arranged above the rotary table 11 and corresponds to the position of the printing jig 12, the screen printing machine 20 is used for printing symbols, letters, patterns or combinations of the symbols, the letters and the patterns on the product 10, specifically, the screen 21 is in a net shape, and ink on the screen 21 is squeezed by the scraping plate 22 and is subjected to screen printing on the product 10 from a plate surface through hole part;
a sensor provided on the screen printer 20, sensing whether printing is completed, and sending a signal;
the taking-out arm 30 is arranged on one side of the turntable 11, when the screen printer 20 corresponds to one printing jig 12, the taking-out arm 30 corresponds to the other adjacent printing jig 12, the taking-out arm 30 is arranged to take out the printed product 10, and the taking-out arm 30 sends a taking-out completion signal to the control unit after taking out the printed product 10;
and a control unit for receiving the signal and controlling the turntable 11, the screen printer 20 and the take-out arm 30 to operate according to the signal.
In a preferred embodiment, four stations are uniformly arranged on the rotary table 11, that is, two adjacent stations are spaced by 90 degrees, and the screen printer 20 prints once every time the rotary table 11 automatically rotates by 90 degrees, the printed product 10 is automatically taken out by the take-out arm 30.
In a preferred embodiment, the taking-out arm 30 includes a cylinder 31, an adjusting plate 32 and a guide rail 33, a back plate 34 is disposed on the back of the cylinder 31, the cylinder 31 has a push rod 35 with a telescopic motion, the push rod 35 is connected to the adjusting plate 32, the guide rail 33 is disposed through the adjusting plate 32, an adjusting groove 36 is disposed on the guide rail 33, a suction cup 37 is disposed on the adjusting groove 36, the suction cup 37 adsorbs a printed product 10, more specifically, the number of the guide rail 33 and the suction cup 37 can be adjusted according to the actual number of the products 10 to be adsorbed, for example, the guide rail 33 can be two, the suction cups 37 are set to four, four products 10 are adsorbed simultaneously, the telescopic motion of the push rod 35 pushes the adjusting plate 32 to move up and down, the adjusting plate 32 moves up and down to drive the suction cups 37 to adsorb the products 10, wherein the guide rail 33 is adjustable in position of the, thereby, the adsorption position can be adjusted according to the size of the product 10, and the product 10 can be adsorbed more accurately.
In a preferred embodiment, the take-out arm 30 is fixed on a flow line 40, and specifically, the back plate 34 of the take-out arm 30 is fixed on a fixing frame of the flow line 40, so that the printed product 10 can be taken out and then directly placed on the flow line 40, thereby facilitating the next process of the product 10 and fully automating the production.
In a preferred embodiment, the automatic turntable type screen printing apparatus further comprises a manipulator (not shown), the manipulator places the product 10 on the positioning jig 12 of the turntable 11, the manipulator not only comprises the product 10 which is not placed before printing after the apparatus is started, but also comprises a taking-out arm 30 which takes out the product 10 after printing, and the manipulator places the product 10 on the vacant printing jig 12.
Referring to fig. 4 to 7, fig. 4 is a schematic view illustrating a first working state of the automatic carousel-type screen printing apparatus of the present invention, fig. 5 is a schematic view illustrating a second working state of the automatic carousel-type screen printing apparatus of the present invention, fig. 6 is a schematic view illustrating a third working state of the automatic carousel-type screen printing apparatus of the present invention, and fig. 7 is a flowchart illustrating steps of the automatic carousel-type screen printing method of the present invention.
The invention also provides an automatic rotating disc type screen printing method which is applied to the device and specifically comprises the following steps:
step 101: as shown in fig. 4, a product 10 is placed on a printing jig 12 of a turntable 11;
step 102: the turntable 11 rotates;
step 103: as shown in fig. 5, the printing jig 12 of the turntable 11 rotates to the screen printer 20, and the screen printer 20 prints the product 10;
step 104: the sensor senses whether the product 10 is printed and sends a signal to the control unit;
step 105: as shown in fig. 6, after the printing is completed, the control unit receives the signal that the printing is completed, controls the turntable 11 to continue to rotate, and rotates the printed product 10 to the take-out arm 30;
step 106: the taking-out arm 30 takes out the printed product 10 after receiving the signal that the control unit gives the printing completion and the signal that the rotation of the turntable 11 is completed; after the printed product 10 is taken out by the take-out arm 30, a take-out completion signal is sent to the control unit, and the control unit controls the rotation of the turntable 11 to continue the next cycle.
Compared with the prior art, according to the automatic rotating disc type screen printing device and method, the screen printing machine 20 and the taking-out arm 30 are arranged on one side of the rotating disc 11, and after the screen printing machine 20 prints the product 10, the product 10 is taken out by the taking-out arm 30.
It should be noted that the present invention is not limited to the above embodiments, and any simple modification, equivalent change and modification made to the above embodiments by those skilled in the art based on the technical solution of the present invention fall within the protection scope of the present invention.
Claims (6)
1. An automatic carousel formula screen printing device which characterized in that includes:
the rotary table is uniformly provided with a plurality of stations, each station is provided with a printing jig, and a product is placed on each printing jig;
the screen printing machine is arranged on one side of the rotary table and is provided with a screen plate and a scraping plate, and the screen plate is arranged above the rotary table and corresponds to the position of the printing jig;
the sensor is arranged on the screen printer, senses whether printing is finished and sends a signal;
the taking-out arm is arranged on one side of the rotary table, when the screen printer corresponds to one printing jig, the taking-out arm corresponds to the other adjacent printing jig, and the taking-out arm is used for taking out a printed product;
and the control unit receives the signals and controls the turntable, the screen printer and the take-out arm to act according to the signals.
2. The automatic rotary table screen printing device according to claim 1, wherein four stations are uniformly arranged on the rotary table.
3. The automatic rotary table type screen printing device according to claim 1, wherein the take-out arm comprises a cylinder, an adjusting plate and a guide rail, the cylinder is provided with a push rod which moves in a telescopic manner, the push rod is connected with the adjusting plate, the guide rail is arranged on the adjusting plate in a penetrating manner, the guide rail is provided with an adjusting groove, the adjusting groove is provided with a sucker, and the sucker adsorbs a printed product.
4. The automatic rotary table screen printing apparatus according to claim 1, wherein the take-out arm is fixed to a line on which printed products are taken out and then placed.
5. The automatic rotary table type screen printing device according to claim 1, further comprising a manipulator which places the product onto the positioning jig of the rotary table.
6. An automatic rotating disc type silk-screen printing method is characterized by comprising the following steps:
placing a product on a printing jig of the turntable;
rotating the turntable;
the printing jig of the rotary table rotates to the position of the screen printer, and the screen printer prints products;
the sensor senses whether the product is printed;
after printing is finished, the turntable continues to rotate, and the printed product rotates to the position of the taking-out arm;
the take-out arm takes out the printed product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811452842.5A CN111251705B (en) | 2018-11-30 | 2018-11-30 | Automatic rotating disc type screen printing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811452842.5A CN111251705B (en) | 2018-11-30 | 2018-11-30 | Automatic rotating disc type screen printing device and method |
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| Publication Number | Publication Date |
|---|---|
| CN111251705A true CN111251705A (en) | 2020-06-09 |
| CN111251705B CN111251705B (en) | 2021-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811452842.5A Active CN111251705B (en) | 2018-11-30 | 2018-11-30 | Automatic rotating disc type screen printing device and method |
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| CN (1) | CN111251705B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848714A (en) * | 2020-12-31 | 2021-05-28 | 朱龙敏 | Four-color printing device convenient for replacing various pigments |
| CN113733720A (en) * | 2021-08-19 | 2021-12-03 | 江苏星浪光学仪器有限公司 | Screen printing equipment and method for filter production |
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| FR2886577A1 (en) * | 2005-06-06 | 2006-12-08 | Mach Dubuit Soc Par Actions Si | Screen printing machine for printing e.g. compact disk, has screen support supported by columns displaced vertically for adjusting distance between screen and object, and cylinder simultaneously raising and lowering columns |
| CN207190502U (en) * | 2017-09-04 | 2018-04-06 | 东莞市沃顿印刷有限公司 | A kind of Semi-automatic screen process press with automatic material taking function |
| CN207310784U (en) * | 2017-10-19 | 2018-05-04 | 泉州众泰机械设备有限公司 | A kind of footwear take screen process press |
| CN108032603A (en) * | 2018-01-24 | 2018-05-15 | 河南省绿博能源设备有限公司 | Multiple-station turntable type fire extinguisher production line |
| CN108146059A (en) * | 2018-02-06 | 2018-06-12 | 深圳市裕同包装科技股份有限公司 | Full-automatic screen printer |
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2018
- 2018-11-30 CN CN201811452842.5A patent/CN111251705B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2886577A1 (en) * | 2005-06-06 | 2006-12-08 | Mach Dubuit Soc Par Actions Si | Screen printing machine for printing e.g. compact disk, has screen support supported by columns displaced vertically for adjusting distance between screen and object, and cylinder simultaneously raising and lowering columns |
| CN207190502U (en) * | 2017-09-04 | 2018-04-06 | 东莞市沃顿印刷有限公司 | A kind of Semi-automatic screen process press with automatic material taking function |
| CN207310784U (en) * | 2017-10-19 | 2018-05-04 | 泉州众泰机械设备有限公司 | A kind of footwear take screen process press |
| CN108032603A (en) * | 2018-01-24 | 2018-05-15 | 河南省绿博能源设备有限公司 | Multiple-station turntable type fire extinguisher production line |
| CN108146059A (en) * | 2018-02-06 | 2018-06-12 | 深圳市裕同包装科技股份有限公司 | Full-automatic screen printer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848714A (en) * | 2020-12-31 | 2021-05-28 | 朱龙敏 | Four-color printing device convenient for replacing various pigments |
| CN113733720A (en) * | 2021-08-19 | 2021-12-03 | 江苏星浪光学仪器有限公司 | Screen printing equipment and method for filter production |
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| Publication number | Publication date |
|---|---|
| CN111251705B (en) | 2021-10-19 |
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