CN203888346U - Vacuum adsorption device - Google Patents
Vacuum adsorption device Download PDFInfo
- Publication number
- CN203888346U CN203888346U CN201420325472.XU CN201420325472U CN203888346U CN 203888346 U CN203888346 U CN 203888346U CN 201420325472 U CN201420325472 U CN 201420325472U CN 203888346 U CN203888346 U CN 203888346U
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- vacuum
- printing
- gas
- control valve
- absorption device
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Abstract
A vacuum adsorption device is provided with a vacuum printing table, a vacuum generator and a vacuum tube, wherein the vacuum printing table is provided with a gas chamber and a material carrying face, a gas opening of the gas cavity is communicated with an output port of the vacuum generator through the vacuum tube, and the material carrying face is provided with a plurality of through holes communicated with the gas cavity. The material carrying face is provided with grooves, and the through holes are formed in the grooves. The vacuum adsorption device is further provided with a vacuum control valve, a gas source, a gas source control valve, a control device, a timer and a silencer. According to the vacuum adsorption device, a carrier coated with size can be arranged on the material carrying face, the gas cavity in the vacuum printing table is made to be in a negative pressure state through the vacuum generator, the size is instantly adsorbed and passes through the through holes, and the metallized printing of the through holes is completed. The vacuum adsorption device has the advantages of being simple in structure and convenient to operate.
Description
Technical field
The utility model relates to screen printing technique field, particularly relates to a kind of vacuum absorption device.
Background technology
Along with the development of electronic technology and the continuous demand to new product, also more and more higher to the requirement of wear-resisting resistor series product.In order to meet wear-resisting requirement, select pottery, glass, plastics uniform wearability material to become inexorable trend as the carrier of thick-film resistor or film resistor printing.
In practical set, need to make the through hole on carrier also be conductive characteristic, to realize the conducting of through hole two sides circuit.In industry, be commonly called as via metalization printing, refer to the technique that slurry is adhered to the wall of through hole.
In prior art, printing equipment can meet in the enterprising parallel planes printing of these carriers, but can not be to the printing of metallizing of the through hole on carrier, or can not meet the requirement of via metal.
Therefore,, for prior art deficiency, provide a kind of vacuum absorption device simple in structure, that can carry out via metal printing very necessary to overcome prior art deficiency.
Summary of the invention
The purpose of this utility model is to avoid the deficiencies in the prior art part and a kind of vacuum absorption device is provided, and can carry out the metallization printing of carrier through hole.
Above-mentioned purpose of the present utility model realizes by following technological means.
A kind of vacuum absorption device, be provided with vacuum bearing ink pad, vacuum generator and vacuum tube, described vacuum bearing ink pad is provided with air cavity and material containing face, the gas port of described air cavity is communicated with by vacuum tube with the delivery outlet of described vacuum generator, and described material containing face is provided with the through hole that multiple and described air cavity is communicated with.
Above-mentioned material containing face is provided with groove, and described through hole is arranged in groove.
Preferably, be also provided with vacuum control valve, described vacuum control valve is installed on described vacuum tube.
Preferably, be also provided with source of the gas, described source of the gas is communicated with described air cavity.
Preferably, be also provided with air source control valve, described air source control valve is installed on the tube connector between source of the gas and air cavity.
Preferably, be also provided with control device, described control device is connected with described vacuum control valve and described air source control valve.
Preferably, be also provided with timer, described timer is connected with described control device.
Preferably, be also provided with silencer, described silencer is arranged at described vacuum generator.
Preferably, be also provided with control cabinet, described timer, control device are all assemblied in described control cabinet.
A kind of vacuum absorption device of the present utility model, be provided with vacuum bearing ink pad, vacuum generator and vacuum tube, described vacuum bearing ink pad is provided with air cavity and material containing face, the gas port of described air cavity is communicated with by vacuum tube with the delivery outlet of described vacuum generator, and described material containing face is provided with the through hole that multiple and described air cavity is communicated with.By this vacuum absorption device, the carrier that scribbles slurry can be positioned on material containing face, make the air cavity in vacuum bearing ink pad be negative pressure state by vacuum generator, slurry moment will adsorb by through hole, complete the metallization printing of through hole.There is feature simple in structure, easy to operate.
Brief description of the drawings
Utilize accompanying drawing to be further described the utility model, but content in accompanying drawing does not form any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of vacuum absorption device of the utility model.
Fig. 2 is the structural representation of the vacuum bearing ink pad of a kind of vacuum absorption device of the utility model.
Fig. 3 is the structural representation with the printing machine of the utility model vacuum absorption device.
Fig. 4 is the workbench of Fig. 3 and the structural representation of the device of undertaking the printing of.
Fig. 5 is the structural representation of a kind of vacuum absorption device embodiment 2 of the utility model.
In Fig. 1 to Fig. 5, comprising:
Vacuum bearing ink pad 100,
Air cavity 110, material containing face 120, groove 130, through hole 140,
Vacuum generator 200,
Vacuum tube 300, vacuum control valve 310,
Source of the gas 400,
Tube connector 500, air source control valve 510,
Control device 600,
Timer 700,
Control cabinet 800,
Silencer 900,
Vacuum absorption device 10,
1 printing machine body, 2 printing plate devices,
3 undertake the printing of device, 31 first location divisions, 32 second location divisions,
4 frequency converters, 5 variable-frequency motors,
6 workbench, 61 gathering sills,
7 positioners,
71 limited blocks, 72 first electromagnet sticking keepers,
73 second electromagnet sticking keepers, 74 buffers.
Detailed description of the invention
With the following Examples the utility model is further described.
embodiment 1.
A kind of vacuum absorption device, as shown in Figure 1 and Figure 2, be provided with vacuum bearing ink pad 100, vacuum generator 200 and vacuum tube 300, vacuum bearing ink pad 100 is provided with air cavity 110 and material containing face 120, the gas port of air cavity 110 is communicated with by vacuum tube 300 with the delivery outlet of vacuum generator 200, and material containing face 120 is provided with multiple through holes 140 that are communicated with air cavity 110.
When work, pending sample is put on material containing face 120, starting vacuum generator 200 work makes air cavity 110 inside be negative pressure state, the slurry that sample surfaces applies in advance moment under the effect of negative pressure makes slurry invest circular-hole internal-wall face by circular hole, form the effect of circular hole two sides conducting, i.e. through hole 140 metallization printings.
Concrete, as described in Figure 2, material containing face 120 is provided with groove 130, and through hole 140 is arranged in groove 130.Pending sample placement is convenient in the setting of groove 130, has easy to operate feature.
In order to ensure the accuracy of operation, this vacuum absorption device is also provided with vacuum control valve 310, and vacuum control valve 310 is installed on vacuum tube 300.Arranging of vacuum valve can accurately be controlled, and in the time carrying out negative-pressure operation, opens vacuum valve, and vacuum tube 300 and air cavity 110 conductings can be closed the passage between air cavity 110 by vacuum valve in the time of non-negative-pressure operation.
This vacuum absorption device is also provided with source of the gas 400 and air source control valve 510, and source of the gas 400 is communicated with air cavity 110, and air source control valve 510 is installed on the tube connector 500 between source of the gas 400 and air cavity 110.Source of the gas 400 provides the gas needing in air cavity 110, guarantees the Efficient Cycle of gas.In the time that vacuum generator 200 is worked, air source control valve 510 is closed, and between source of the gas 400 and air cavity 110, disconnects, and vacuum valve is opened simultaneously, and vacuum tube 300 and air cavity 110 conductings, be negative pressure state in air cavity 110, carries out through hole 140 metallization printings.And after finishing printing, 310 of vacuum control valves cut out, air source control valve 510 is opened, source of the gas 400 provides gas also can avoid the gas of source of the gas 400 to enter vacuum generator 200 to cavity simultaneously.
The duty of air source control valve 510 and vacuum control valve 310 can be undertaken by a control device 600, and control device 600 is connected with vacuum control valve 310 and air source control valve 510.Control device 600 can be set to control circuit, also can be set to mechanical driving device, all can as long as can meet performance requirement.
For accurate operation, this vacuum absorption device is also provided with timer 700, and timer 700 is connected with control device 600, can accurately control the time of negative-pressure operation by timer 700, guarantees the accuracy of through hole 140 metallization printings.
For fear of work noise impact, be also provided with silencer 900, silencer 900 is arranged at vacuum generator 200.
For convenient, also can be provided with control cabinet 800, timer 700, control device 600 are all assemblied in to control cabinet 800.There is compact conformation, the advantages such as convenience movement.
A kind of vacuum absorption device of the present utility model, the carrier that scribbles slurry can be positioned on material containing face 120, make the air cavity 110 in vacuum bearing ink pad 100 be negative pressure state by vacuum generator 200, slurry moment will adsorb by through hole 140, complete the metallization printing of through hole 140.There is feature simple in structure, easy to operate.
Fig. 3 is the printing machine that uses vacuum absorption device, is provided with printing machine body 1, printing plate device 2 and vacuum absorption device of the present utility model 10.Printing machine body 1 is flexibly connected with printing plate device 2, and vacuum absorption device 10 is assemblied in printing machine body.Printing machine body 1 is provided with transmission device and undertakes the printing of device 3, and transmission device drives and is connected with the device 3 of undertaking the printing of; Transmission device comprises variable-frequency motor 5 and frequency converter 4, and frequency converter 4 is electrically connected with variable-frequency motor 5; The output shaft of variable-frequency motor 5 drives and is connected with the device 3 of undertaking the printing of.
The top of printing machine body 1 is provided with workbench 6; The device 3 of undertaking the printing of reciprocally slides and is arranged at workbench 6; Workbench 6 is provided with positioner 7, and this positioner 7 is provided with buffer 74, and buffer 74 is set to spring, and the first end of buffer 74 is fixed on positioner 7, as shown in Figure 4.In the time of location, the second end of buffer 74 connects with the device 3 of undertaking the printing of, and the second end of the buffer 74 of the present embodiment is provided with contact site.Positioner 7 is positioned at the below of printing plate device 2, and when the device 3 of undertaking the printing of coordinates printing with printing plate device 2, positioner 7 is fixed and is connected with the device 3 of undertaking the printing of.Meanwhile, workbench 6 is provided with gathering sill 61, and bottom and the gathering sill 61 of the device 3 of undertaking the printing of are slidably connected, and the device 3 of undertaking the printing of is arranged at the top of gathering sill 61.
In the time that needs plated-through hole prints, be first coated with spreading mass at the lead to the hole site of sample, sample is positioned over to vacuum absorption device 10 and completes via metalization printing.Be put into workbench 6 by having printed the sample after through hole again, under the power drive of variable-frequency motor 5, this device 3 of undertaking the printing of moves along gathering sill 61, in the time moving to the position that approaches stock printing, rotating speed at the output shaft of the instruction down coversion motor 5 of frequency converter 4 will be reduced to preset value, the translational speed of device 3 of now undertaking the printing of decreases, but still can slowly continue mobile, while moving to certain position, these undertake the printing of device 3 and above-mentioned buffer 74 butts, spring-compressed also produces certain and compression direction opposite effect power.The device 3 of now undertaking the printing of is connected with positioner 7, the device 3 of undertaking the printing of is positioned fixing, printing plate device 2 is to version adjustment, again to being positioned over the stock printing of undertaking the printing of on device 3, this printing machine can complete the requirement of via metalization printing, and printing registration, constant product quality, yields are high.
embodiment 2.
A kind of vacuum absorption device, other structure is identical with embodiment 1, and difference is: vacuum tube is connected to a pipe place simultaneously and is communicated with air cavity by this pipe with tube connector, as shown in Figure 5.
Finally should be noted that; above embodiment is the restriction in order to the technical solution of the utility model to be described but not to the utility model protection domain only; although the utility model is explained in detail with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement the technical solution of the utility model, and not depart from essence and the scope of technical solutions of the utility model.
Claims (9)
1. a vacuum absorption device, it is characterized in that: be provided with vacuum bearing ink pad, vacuum generator and vacuum tube, described vacuum bearing ink pad is provided with air cavity and material containing face, the gas port of described air cavity is communicated with by vacuum tube with the delivery outlet of described vacuum generator, and described material containing face is provided with the through hole that multiple and described air cavity is communicated with.
2. vacuum absorption device according to claim 1, is characterized in that: described material containing face is provided with groove, and described through hole is arranged in groove.
3. vacuum absorption device according to claim 1 and 2, is characterized in that: be also provided with vacuum control valve, described vacuum control valve is installed on described vacuum tube.
4. vacuum absorption device according to claim 3, is characterized in that: be also provided with source of the gas, described source of the gas is communicated with described air cavity.
5. vacuum absorption device according to claim 4, is characterized in that: be also provided with air source control valve, described air source control valve is installed on the tube connector between source of the gas and air cavity.
6. vacuum absorption device according to claim 5, is characterized in that: be also provided with control device, described control device is connected with described vacuum control valve and described air source control valve.
7. vacuum absorption device according to claim 6, is characterized in that: be also provided with timer, described timer is connected with described control device.
8. vacuum absorption device according to claim 1, is characterized in that: be also provided with silencer, described silencer is arranged at described vacuum generator.
9. vacuum absorption device according to claim 7, is characterized in that: be provided with control cabinet, described timer, control device are all assemblied in described control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420325472.XU CN203888346U (en) | 2014-06-18 | 2014-06-18 | Vacuum adsorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420325472.XU CN203888346U (en) | 2014-06-18 | 2014-06-18 | Vacuum adsorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203888346U true CN203888346U (en) | 2014-10-22 |
Family
ID=51714792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420325472.XU Expired - Fee Related CN203888346U (en) | 2014-06-18 | 2014-06-18 | Vacuum adsorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203888346U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107529500A (en) * | 2017-04-13 | 2018-01-02 | 山东戴科优装备制造股份有限公司 | Vacuum suction and the device and thermal transfer equipment of control can be realized in relative movement |
| CN107942234A (en) * | 2017-12-20 | 2018-04-20 | 深圳深爱半导体股份有限公司 | Testboard and its fixing device |
-
2014
- 2014-06-18 CN CN201420325472.XU patent/CN203888346U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107529500A (en) * | 2017-04-13 | 2018-01-02 | 山东戴科优装备制造股份有限公司 | Vacuum suction and the device and thermal transfer equipment of control can be realized in relative movement |
| CN107529500B (en) * | 2017-04-13 | 2023-01-17 | 戴科优智能装备(湖北)有限公司 | Device capable of realizing vacuum adsorption and control in relative movement and thermal transfer printing equipment |
| CN107942234A (en) * | 2017-12-20 | 2018-04-20 | 深圳深爱半导体股份有限公司 | Testboard and its fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20170618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |