CN204503476U - Coating die head guiding mechanism and adopt the coating machine of this coating die head guiding mechanism - Google Patents
Coating die head guiding mechanism and adopt the coating machine of this coating die head guiding mechanism Download PDFInfo
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- CN204503476U CN204503476U CN201520023202.8U CN201520023202U CN204503476U CN 204503476 U CN204503476 U CN 204503476U CN 201520023202 U CN201520023202 U CN 201520023202U CN 204503476 U CN204503476 U CN 204503476U
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- coating die
- rotating shaft
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Abstract
A kind of coating die head guiding mechanism, comprise pedestal, rotating shaft, coating die head, limited block, two nut seats and two adjusting bolts, rotating shaft is arranged on pedestal, coating die head is fixedly connected with rotating shaft, limited block is fixedly connected with rotating shaft, two nut seats are all fixed on pedestal, and two nut seats are located at the relative both sides of limited block respectively, and each adjusting bolt passes a nut seat and and limited block abutting away from one end of nut.Above-mentioned coating die head guiding mechanism, to be screwed into relative to nut seat by regulating two adjusting bolts simultaneously or to back-out, thus the position that can promote limited block deflects, the position of the limited block driven rotary axle that deflects rotates relative to pedestal, rotating shaft rotates and drives the coating angle of coating die head to change, reach the object of adjustment coating die head angle, thus the coating of coating of different nature can be adapted to.In addition, a kind of coating machine adopting this coating die head guiding mechanism is also provided.
Description
Technical field
The utility model relates to coating apparatus field, particularly relates to a kind of coating die head guiding mechanism and adopts the coating machine of this coating die head guiding mechanism.
Background technology
Because the chemical property of different slurry is different, in order to prepare planarization, the good film of continuity, different coating window is needed to adapt to coating.The die head that mould prepared by barrier film adopts hoisting structure usually, and die head is usually fixed and can not regulates.Therefore, usually all need to change different die heads to adapt to different slurries.Therefore, be necessary to carry out suitable adjustment to the angle of transfer coated die head, thus adjustment coating window.But the structure of the coating die head of traditional angle that can adjust is then comparatively complicated.
Utility model content
Given this, the coating machine providing the comparatively simple coating die head guiding mechanism of a kind of structure and adopt this coating die head guiding mechanism is necessary.
A kind of coating die head guiding mechanism, comprise pedestal, rotating shaft, coating die head, limited block, two nut seats and two adjusting bolts, described rotating shaft is arranged on described pedestal, described coating die head is fixedly connected with described rotating shaft, described limited block is fixedly connected with described rotating shaft, two described nut seats are all fixed on described pedestal, two described nut seats are located at the relative both sides of described limited block respectively, and each described adjusting bolt also abuts with described limited block through a described nut seat away from one end of nut.
Wherein in an embodiment, also comprise rule and pointer, described rule is fixed on described pedestal, and described pointer is fixed on described limited block, rule described in described pointed.
Wherein in an embodiment, described limited block comprises fixed part and support division, and described fixed part is fixedly connected with described rotating shaft, and described support division is fixed on described fixed part, and described adjusting bolt and described support division abut.
Wherein in an embodiment, the structure of described fixed part is annular, and described fixed part is set on described rotating shaft and is also fixedly connected with described rotating shaft.
A kind of coating machine, comprises coating die head guiding mechanism, printing platform and drive unit;
Described coating die head guiding mechanism comprises pedestal, rotating shaft, coating die head, limited block, two nut seats and two adjusting bolts, described rotating shaft is arranged on described pedestal, described coating die head is fixedly connected with described rotating shaft, described limited block is fixedly connected with described rotating shaft, two described nut seats are all fixed on described pedestal, two described nut seats are located at the relative both sides of described limited block respectively, and each described adjusting bolt also abuts with described limited block through a described nut seat away from one end of nut;
Described printing platform is in the face of the discharging opening of described coating die head, and described drive unit drives described printing platform rectilinear motion.
Wherein in an embodiment, described coating die head guiding mechanism also comprises rule and pointer, and described rule is fixed on described pedestal, and described pointer is fixed on described limited block, rule described in described pointed.
Wherein in an embodiment, described limited block comprises fixed part and support division, and described fixed part is fixedly connected with described rotating shaft, and described support division is fixed on described fixed part, and described adjusting bolt and described support division abut.
Wherein in an embodiment, the structure of described fixed part is annular, and described fixed part is set on described rotating shaft and is also fixedly connected with described rotating shaft.
Wherein in an embodiment, the ball screw that described drive unit comprises servomotor and is fixedly connected with the driving shaft of described servomotor, described printing platform is fixedly connected with the nut of described ball screw.
Wherein in an embodiment, also comprise feeding device, described feeding device is connected with described coating die head.
Above-mentioned coating die head guiding mechanism, to be screwed into relative to nut seat by regulating two adjusting bolts simultaneously or to back-out, thus the position that can promote limited block deflects, the position of the limited block driven rotary axle that deflects rotates relative to pedestal, rotating shaft rotates and drives the coating angle of coating die head to change, reach the object of adjustment coating die head angle, thus the coating of coating of different nature can be adapted to.
Accompanying drawing explanation
Structural representation when Fig. 1 is the coating die head at right angle setting of the coating machine of an embodiment;
The structural representation when coating die head that Fig. 2 is the coating machine shown in Fig. 1 tilts to install.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage more clear, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, the coating die head guiding mechanism 100 of an embodiment, comprise pedestal, rotating shaft 20, coating die head 30, limited block 40, two nut seats 50 and two adjusting bolts 60.
Rotating shaft 20 is arranged in pedestal (not shown).Rotating shaft 20 is rotatable relative to pedestal.Concrete, the two ends of rotating shaft 20 are arranged on pedestal respectively.Coating die head 30 is fixedly connected with rotating shaft 20.Coating die head 30 is fixedly connected with the middle part of rotating shaft 20.Coating die head 30 can be extrusion coated die head.Limited block 40 is fixedly connected with rotating shaft 20.Limited block 40 comprises fixed part 42 and support division 44, and fixed part 42 is fixedly connected with rotating shaft 20, and support division 44 is fixed on fixed part 42.The structure of fixed part 42 is annular.Fixed part 42 is set on rotating shaft 20, and is fixedly connected with rotating shaft 20.Two nut seats 50 are all fixed on pedestal.Two nut seats 50 are located at the relative both sides of limited block 40 respectively, each adjusting bolt 60 away from one end of nut through nut seat 50 and and limited block 40 abut.Concrete, two nut seats 50 are located at the relative both sides of support division 44 respectively, the abutting of adjusting bolt 60 and support division 44.
Above-mentioned coating die head guiding mechanism 100, to be screwed into relative to nut seat 50 by regulating two adjusting bolts 60 simultaneously or to back-out, thus the position that can promote limited block 40 deflects, the position of the limited block 40 driven rotary axle 20 that deflects rotates relative to pedestal, rotating shaft 20 rotates and drives the coating angle of coating die head 30 to change, reach the object of adjustment coating die head 30 angle, thus the coating of coating of different nature can be adapted to.
Above-mentioned coating die head guiding mechanism 100, by the distance regulating adjusting bolt 60 can be screwed into relative to nut seat 50 or back-out, can regulate the adjustable angular dimension of adjustment coating die head 30.When being appreciated that distance between two nut seats 50 is larger, the distance that adjusting bolt 60 can be screwed into relative to nut seat 50 or back-out is larger, and the angle of coating die head 30 and vertical direction can be larger, and namely the adjustment angle of coating die head 30 can be larger.On the contrary, more hour, the distance that adjusting bolt 60 can be screwed into relative to nut seat 50 or back-out is less, and the adjustable angle of coating die head 30 is less for the distance between two nut seats 50.In the present embodiment, the angle of coating die head 30 and vertical direction can adjust in 0 °-30 °.
Coating die head guiding mechanism 100 also comprises rule 70 and pointer 80.Rule 70 is circular arc.Rule 70 is provided with scale.Rule 70 is fixed on pedestal.Pointer 80 is fixed on limited block 40.Concrete, pointer 80 is fixed at support division 44 one end away from fixed part 42.Pointer 80 points to rule 70.Pointer 80 is used to indicate the angle that coating die head 30 rotates, thus conveniently records data, improves repeatability.
Above-mentioned coating die head guiding mechanism 100 can be applied in coating machine.As shown in Figure 1, the coating machine 1 of an embodiment, comprises the coating die head guiding mechanism 100 shown in Fig. 1, printing platform 200 and drive unit 300.Printing platform 200 is in the face of the discharging opening of coating die head 30.Printing platform 200 surface is for placing coated substrate.Drive unit 300 drives printing platform 200 rectilinear motion.When coating machine 1 is placed in the horizontal plane, printing platform 200 is located at the below of the discharging opening of coating die head 30, and drive unit 300 drives printing platform 200 rectilinear motion in the horizontal plane.
Regulate adjusting bolt 60, coating die head 30 can be made to adjust to suitable angle.As in Fig. 1, during coating die head 30 at right angle setting of coating die head guiding mechanism 100, the distance that two adjusting bolts 60 of limited block 40 both sides are screwed into relative to nut seat 50 is equal, and coating die head 30 is perpendicular to printing platform 200.In Fig. 2, when the coating die head 30 of coating die head guiding mechanism 100 tilts to install, the distance that adjusting bolt 60 on the left of limited block 40 is screwed into relative to nut seat 50 is short, the distance that adjusting bolt 60 on the right side of limited block 40 is screwed into relative to nut seat 50, the straight line at coating die head 30 place is at a certain angle with the linear perpendicular to printing platform 200.
Concrete, the ball screw 320 that drive unit 300 comprises servomotor 310 and is fixedly connected with the driving shaft of servomotor 310.Printing platform 200 is fixedly connected with the nut of ball screw 320.Servomotor 310 and ball screw 320 drive printing platform 200 rectilinear motion in the horizontal plane.Be appreciated that drive unit 300 also can be other driving arrangements.
Coating machine 1 also comprises feeding device (not shown).Feeding device is connected with coating die head 30.Feeding device is used for providing coating to coating die head 30.
Coating machine 1 also comprises lowering or hoisting gear (not shown).Lowering or hoisting gear is fixedly connected with rotating shaft 20.Lowering or hoisting gear moves up and down relative to printing platform 200 for driving rotating shaft 20.Rotating shaft 20 moves up and down relative to printing platform 200 thus drives coating die head 30 to move up and down.
Coating machine 1 also comprises compression pump (not shown), and compression pump is connected with coating die head 30.Compression pump is used for providing certain pressure to the coating in coating die head 30, can to substrate surface coating composition.
When above-mentioned coating machine 1 works, place a slice coated substrate on the surface of printing platform 200 and open vacuum suction and fix.Then, regulate adjusting bolt 60, coating die head 30 can be made to adjust to suitable angle, feeding system gives coating die head 30 charging automatically.Lowering or hoisting gear drives coating die head 30 decline and keep certain gap with coated substrate.The coating of coating die head 30 inside by the effect of compression pump, under pressure to substrate surface coating sizing-agent.Printing platform 200 moves toward the right under the drive of servomotor 310 and ball screw 320, thus coating die head 30 is coated with on coated substrate.The painting cloth length of coated substrate coating can be controlled by the charging controlling coating die head 30, and coating can be coated with continuously on the surface of coated substrate or interval coating.Interval is coated with, and namely after the coating of coating certain length, can set and stay a white segment distance not to be coated with, and then start the coating of next section.Certainly, by controlling the charging of coating die head 30, stay white length to set as required.
Above-mentioned coating die head guiding mechanism 100 can according to the setting angle of the rheological curve adjustment coating die head 30 of different slurry, different slurry, and realize the rapid adjustment of coating state, make coating process, coater unit is operated in optimum state.Due to the diversity of the material property of experimental slurries, adopt above-mentioned coating die head guiding mechanism 100 can explorative experiment slurry best dispense tip angle, determine parameter, thus provide foundation for being coated with production on a large scale.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. a coating die head guiding mechanism, it is characterized in that, comprise pedestal, rotating shaft, coating die head, limited block, two nut seats and two adjusting bolts, described rotating shaft is arranged on described pedestal, described coating die head is fixedly connected with described rotating shaft, described limited block is fixedly connected with described rotating shaft, two described nut seats are all fixed on described pedestal, two described nut seats are located at the relative both sides of described limited block respectively, and each described adjusting bolt also abuts with described limited block through a described nut seat away from one end of nut.
2. coating die head guiding mechanism as claimed in claim 1, it is characterized in that, also comprise rule and pointer, described rule is fixed on described pedestal, and described pointer is fixed on described limited block, rule described in described pointed.
3. coating die head guiding mechanism as claimed in claim 1, it is characterized in that, described limited block comprises fixed part and support division, and described fixed part is fixedly connected with described rotating shaft, described support division is fixed on described fixed part, and described adjusting bolt and described support division abut.
4. coating die head guiding mechanism as claimed in claim 3, it is characterized in that, the structure of described fixed part is annular, and described fixed part is set on described rotating shaft and is also fixedly connected with described rotating shaft.
5. a coating machine, is characterized in that, comprises coating die head guiding mechanism, printing platform and drive unit;
Described coating die head guiding mechanism comprises pedestal, rotating shaft, coating die head, limited block, two nut seats and two adjusting bolts, described rotating shaft is arranged on described pedestal, described coating die head is fixedly connected with described rotating shaft, described limited block is fixedly connected with described rotating shaft, two described nut seats are all fixed on described pedestal, two described nut seats are located at the relative both sides of described limited block respectively, and each described adjusting bolt also abuts with described limited block through a described nut seat away from one end of nut;
Described printing platform is in the face of the discharging opening of described coating die head, and described drive unit drives described printing platform rectilinear motion.
6. coating machine as claimed in claim 5, it is characterized in that, described coating die head guiding mechanism also comprises rule and pointer, and described rule is fixed on described pedestal, and described pointer is fixed on described limited block, rule described in described pointed.
7. coating machine as claimed in claim 5, it is characterized in that, described limited block comprises fixed part and support division, and described fixed part is fixedly connected with described rotating shaft, and described support division is fixed on described fixed part, and described adjusting bolt and described support division abut.
8. coating machine as claimed in claim 7, it is characterized in that, the structure of described fixed part is annular, and described fixed part is set on described rotating shaft and is also fixedly connected with described rotating shaft.
9. coating machine as claimed in claim 5, it is characterized in that, the ball screw that described drive unit comprises servomotor and is fixedly connected with the driving shaft of described servomotor, described printing platform is fixedly connected with the nut of described ball screw.
10. coating machine as claimed in claim 5, it is characterized in that, also comprise feeding device, described feeding device is connected with described coating die head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520023202.8U CN204503476U (en) | 2015-01-14 | 2015-01-14 | Coating die head guiding mechanism and adopt the coating machine of this coating die head guiding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520023202.8U CN204503476U (en) | 2015-01-14 | 2015-01-14 | Coating die head guiding mechanism and adopt the coating machine of this coating die head guiding mechanism |
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| CN204503476U true CN204503476U (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520023202.8U Active CN204503476U (en) | 2015-01-14 | 2015-01-14 | Coating die head guiding mechanism and adopt the coating machine of this coating die head guiding mechanism |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405275A (en) * | 2018-05-10 | 2018-08-17 | 湖南纳昇印刷电子科技有限公司 | A kind of angle regulator of coating head |
| CN110833970A (en) * | 2019-11-08 | 2020-02-25 | 南阳柯丽尔科技有限公司 | Printed circuit board film coating production line convenient to angle regulation |
| CN112191453A (en) * | 2020-10-21 | 2021-01-08 | 广东聚德机械有限公司 | Extrusion coating head with adjustable die lip angle and using method |
-
2015
- 2015-01-14 CN CN201520023202.8U patent/CN204503476U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405275A (en) * | 2018-05-10 | 2018-08-17 | 湖南纳昇印刷电子科技有限公司 | A kind of angle regulator of coating head |
| CN108405275B (en) * | 2018-05-10 | 2024-01-09 | 湖南纳昇电子科技有限公司 | Angle adjusting device of coating head |
| CN110833970A (en) * | 2019-11-08 | 2020-02-25 | 南阳柯丽尔科技有限公司 | Printed circuit board film coating production line convenient to angle regulation |
| CN112191453A (en) * | 2020-10-21 | 2021-01-08 | 广东聚德机械有限公司 | Extrusion coating head with adjustable die lip angle and using method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518103 a, floor 1, No. 12, xinhetong Fuyu Industrial Zone, Fuyong street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Shenzhen Shanying Automation Technology Co.,Ltd. Address before: 518103 a, floor 1, No. 12, xinhetong Fuyu Industrial Zone, Fuyong street, Bao'an District, Shenzhen, Guangdong Province Patentee before: SHENZHEN SHINING AUTOMATION CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |