CN207725018U - A kind of electronic silk-screen halftone adjustment mechanism - Google Patents

A kind of electronic silk-screen halftone adjustment mechanism Download PDF

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Publication number
CN207725018U
CN207725018U CN201720840204.5U CN201720840204U CN207725018U CN 207725018 U CN207725018 U CN 207725018U CN 201720840204 U CN201720840204 U CN 201720840204U CN 207725018 U CN207725018 U CN 207725018U
Authority
CN
China
Prior art keywords
screen
silk
adjustment mechanism
servo motor
electronic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720840204.5U
Other languages
Chinese (zh)
Inventor
吴国锋
陈志梁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan City Excellent Print Precise Automatic Equipment Co Ltd
Original Assignee
Dongguan City Excellent Print Precise Automatic Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dongguan City Excellent Print Precise Automatic Equipment Co Ltd filed Critical Dongguan City Excellent Print Precise Automatic Equipment Co Ltd
Priority to CN201720840204.5U priority Critical patent/CN207725018U/en
Application granted granted Critical
Publication of CN207725018U publication Critical patent/CN207725018U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Screen Printers (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Manufacturing Of Printed Wiring (AREA)

Abstract

The utility model is suitable for screen printer manufacturing field, provide a kind of electronic silk-screen halftone adjustment mechanism, pass through cooperating between substrate, electronic silk-screen alignment device, servo motor group, the lifting structure being fixedly connected with the servo motor group, the silk-screen structure being arranged above the middle plate, realization precisely aligns web plate, and fast and accurately advantageous effect is moved in position.

Description

A kind of electronic silk-screen halftone adjustment mechanism
Technical field
The utility model belongs to screen printing device field more particularly to a kind of electronic silk-screen halftone adjustment mechanism.
Background technology
With the development of technology, silk-screen printing because its printing precision it is high, high-quality, have been widely used for LCD, IC envelope The various industries such as dress, PCB printings, packing and decorating.Accurate contraposition between halftone and stock, is to determine screen printer print One key factor of precision and quality.Existing Semi-automatic screen process press, all using platform stationary structure and hand Work feeding.By worker to be reference to the datum line of version when each feeding, then go with vision to judge that placement location is held roughly Print the placement of object.
The defect of this printing machine is it is obvious that the labor intensity of operator is big, low production efficiency, and halftone and stock Contraposition it is inaccurate.In addition there are some screen processes press using mechanical alignment mode, positioning pin etc. is set on printing platform Mechanism is as contraposition reference, but the screen process press of this machinery contraposition cannot be satisfied the life of high-precision, small size stock Production demand.
Utility model content
The utility model provides a kind of electronic silk-screen halftone adjustment mechanism, it is intended to it is inaccurate to solve web plate contraposition in the prior art Really, position movement slowly, low production efficiency the problem of.
The utility model is realized in this way a kind of electronic silk-screen halftone adjustment mechanism, including:
The center of substrate, the substrate is equipped with through-hole;
Electronic silk-screen alignment device, the electronic silk-screen alignment device setting is on the substrate;
Servo motor group, the servo motor group is electrically connected with the electronic silk-screen alignment device, and the servo motor Group is threaded through in the through-hole of the substrate;
The lifting structure being fixedly connected with the servo motor group, the lifting structure include lifting column, bottom plate, straight line Bearing, elevating screw, guide rod and middle plate, the bottom plate are fixed at the bottom end of the lifting column, the linear axis Hold, the elevating screw, the guide rod are arranged on the bottom plate, and be fixedly connected with the middle plate;And
Silk-screen structure above the middle plate is set, and the silk-screen structure includes web plate, is fixed at the lifting Sideslip on column, the print engine head being slidably disposed in the sideslip, the web plate being arranged below the print engine head, And the web plate and the web plate are pressed from both sides with the fixed screen frame of the lifting column.
Preferably, the elevating screw is arranged in the centre position of the bottom plate.
Preferably, the quantity of the linear bearing is four, and corresponding is arranged in four corners of the bottom plate.
Preferably, the quantity of the guide rod is four, and the guide rod is accordingly fixed at the linear bearing On.
Electronic silk-screen halftone adjustment mechanism provided by the utility model passes through substrate, electronic silk-screen alignment device, servo electricity Phase between unit, the lifting structure being fixedly connected with the servo motor group, the silk-screen structure being arranged above the middle plate Mutually cooperation, realization precisely align web plate, and fast and accurately advantageous effect is moved in position.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of electronic silk-screen halftone adjustment mechanism provided by the utility model.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.
One kind electronic silk-screen halftone adjustment mechanism provided by the utility model provided by the utility model, passes through substrate, electricity Dynamic silk-screen alignment device, servo motor group, the lifting structure being fixedly connected with servo motor group, the silk-screen being arranged above middle plate Cooperating between structure, realization precisely align web plate, and fast and accurately advantageous effect is moved in position.
As shown in Figure 1, electronic silk-screen halftone adjustment mechanism includes:Substrate 1, electronic silk-screen alignment device 2, servo motor group 3, the lifting structure 4 being fixedly connected with servo motor group 3, the silk-screen structure 5 being arranged above middle plate 46, wherein in substrate 1 Heart position is equipped with through-hole, and electronic silk-screen alignment device 2 is arranged on substrate 1, servo motor group 3 and electronic silk-screen alignment device 2 Electrical connection, and servo motor group 3 is threaded through in the through-hole of substrate 1,4 (not shown) of lifting structure includes lifting column 41, bottom Plate 42, linear bearing 43, elevating screw 44, guide rod 45 and middle plate 46, bottom plate 42 are fixed at the bottom of lifting column 41 End, linear bearing 43, elevating screw 44, guide rod 45 are arranged on bottom plate 52, and are fixedly connected with middle plate 46, Yi Jisi Print structure 5 includes being fixed at sideslip 51 on lifting column 41, be slidably disposed on print engine head 52 in sideslip 51, The web plate 53 being arranged below print engine head 52, and web plate 53 and 41 fixed screen frame of lifting column are pressed from both sides 54.
As a preferred embodiment of the utility model, elevating screw 41 is arranged in the centre position of bottom plate 42.
As a preferred embodiment of the utility model, the quantity of linear bearing 43 is four, and corresponding setting In four corners of bottom plate 42.
As a preferred embodiment of the utility model, the quantity of guide rod 44 is four, and guide rod 44 is accordingly It is fixed on linear bearing 43.
Electronic silk-screen halftone adjustment mechanism provided by the utility model passes through substrate, electronic silk-screen alignment device, servo electricity Cooperating between unit, the lifting structure being fixedly connected with servo motor group, the silk-screen structure being arranged above middle plate, it is real Now web plate is precisely aligned, fast and accurately advantageous effect is moved in position.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model Protection domain within.

Claims (4)

1. a kind of electronic silk-screen halftone adjustment mechanism, which is characterized in that including:
The center of substrate, the substrate is equipped with through-hole;
Electronic silk-screen alignment device, the electronic silk-screen alignment device setting is on the substrate;
Servo motor group, the servo motor group is electrically connected with the electronic silk-screen alignment device, and the servo motor group is worn It is located in the through-hole of the substrate;
The lifting structure being fixedly connected with the servo motor group, the lifting structure include lifting column, bottom plate, linear axis It holds, elevating screw, guide rod and middle plate, the bottom plate are fixed at the bottom end of the lifting column, the linear axis Hold, the elevating screw, the guide rod are arranged on the bottom plate, and be fixedly connected with the middle plate;And
Silk-screen structure above the middle plate is set, and the silk-screen structure includes web plate, is fixed at the lifting column On sideslip, the print engine head being slidably disposed in the sideslip, the web plate being arranged below the print engine head, and The web plate and the web plate are pressed from both sides with the fixed screen frame of the lifting column.
2. electronic silk-screen halftone adjustment mechanism as described in claim 1, which is characterized in that the elevating screw is arranged described The centre position of bottom plate.
3. electronic silk-screen halftone adjustment mechanism as described in claim 1, which is characterized in that the quantity of the linear bearing is four It is a, and corresponding be arranged in four corners of the bottom plate.
4. electronic silk-screen halftone adjustment mechanism as described in claim 1, which is characterized in that the quantity of the guide rod is four A, the guide rod is accordingly fixed on the linear bearing.
CN201720840204.5U 2017-07-11 2017-07-11 A kind of electronic silk-screen halftone adjustment mechanism Expired - Fee Related CN207725018U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720840204.5U CN207725018U (en) 2017-07-11 2017-07-11 A kind of electronic silk-screen halftone adjustment mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720840204.5U CN207725018U (en) 2017-07-11 2017-07-11 A kind of electronic silk-screen halftone adjustment mechanism

Publications (1)

Publication Number Publication Date
CN207725018U true CN207725018U (en) 2018-08-14

Family

ID=63090266

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720840204.5U Expired - Fee Related CN207725018U (en) 2017-07-11 2017-07-11 A kind of electronic silk-screen halftone adjustment mechanism

Country Status (1)

Country Link
CN (1) CN207725018U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109335997A (en) * 2018-10-11 2019-02-15 中国电子科技集团公司第二研究所 Accurately control the silk screen lifting platform of lifting distance and off-network speed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109335997A (en) * 2018-10-11 2019-02-15 中国电子科技集团公司第二研究所 Accurately control the silk screen lifting platform of lifting distance and off-network speed

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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: 20180814

CF01 Termination of patent right due to non-payment of annual fee