CN114104718B - Screen plate blanking device - Google Patents
Screen plate blanking device Download PDFInfo
- Publication number
- CN114104718B CN114104718B CN202111515153.6A CN202111515153A CN114104718B CN 114104718 B CN114104718 B CN 114104718B CN 202111515153 A CN202111515153 A CN 202111515153A CN 114104718 B CN114104718 B CN 114104718B
- Authority
- CN
- China
- Prior art keywords
- clamping block
- lead screw
- locker
- lifting mechanism
- screen plate
- 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.)
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Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 238000001179 sorption measurement Methods 0.000 claims abstract description 17
- 238000007650 screen-printing Methods 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/901—Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/912—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screen Printers (AREA)
Abstract
The invention discloses a screen plate blanking device which consists of a lifting mechanism and a clamping mechanism, wherein the clamping mechanism is arranged at the bottom of the lifting mechanism and is driven to move up and down by the lifting mechanism; the clamping mechanism comprises a fixing seat, a transmission assembly, a left clamping block and a right clamping block, wherein the transmission assembly is connected with the lifting mechanism through the fixing seat, the left clamping block and the right clamping block are relatively movably arranged at the left end and the right end of the transmission assembly, a clamping groove is relatively formed in the left clamping block and the right clamping block, an adsorption plate which is inclined downwards is arranged at the bottom of the clamping groove, and an adsorption port communicated with the adsorption plate is formed in one side of the left clamping block and one side of the right clamping block. The invention can replace manual operation, clamp the screen plate by the left and right clamping blocks with adjustable spacing, is applicable to screen plates with different sizes, lifts the screen plate by the inclined plane and clamps the screen plate into the clamping groove when grabbing the screen plate, and then the screen plate is adsorbed and fixed by the adsorption plate, so that the stability is high, the phenomenon of screen plate falling off can not occur, the working efficiency can be improved, the production cost can be reduced, and the product quality can be ensured.
Description
Technical Field
The invention relates to the technical field of printing machine processing equipment, in particular to a screen plate blanking device.
Background
At present, after screen printing is finished, a printing machine in the industry adopts manual operation to finish blanking, so that the labor intensity is high, and the working efficiency is low.
Therefore, the screen plate blanking device can replace manual operation, improves working efficiency, is suitable for screens with different sizes, and has great significance in reducing production cost of enterprises and improving production benefits.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a screen plate blanking device.
The technical scheme of the invention is as follows:
The screen plate blanking device consists of a lifting mechanism and a clamping mechanism, wherein the clamping mechanism is arranged at the bottom of the lifting mechanism and is driven to move up and down by the lifting mechanism;
The clamping mechanism comprises a fixing seat, a transmission assembly, a left clamping block and a right clamping block, wherein the transmission assembly is connected with the lifting mechanism through the fixing seat, the left clamping block and the right clamping block are relatively movably arranged at the left end and the right end of the transmission assembly, clamping grooves are relatively formed in the left clamping block and the right clamping block, an adsorption plate which is inclined downwards is arranged at the bottom of each clamping groove, and an adsorption port communicated with the adsorption plate is formed in one side of each left clamping block and one side of each right clamping block.
Further, the transmission assembly comprises a motor, a driving gear, a first driven gear, a first lead screw, a first nut, a second driven gear, a second lead screw and a second nut, wherein the motor is arranged at the middle position of the fixing seat, a motor shaft of the motor is connected with the driving gear, the first lead screw and the second lead screw are oppositely arranged at the left side and the right side of the motor, the end part of the first lead screw is connected with the first driven gear, the first driven gear is in meshed transmission with the driving gear, the end part of the second lead screw is connected with the second driven gear, the second driven gear is in meshed transmission with the driving gear, the first nut is movably arranged on the first lead screw, the second nut is movably arranged on the second lead screw, the outer spiral rollaway nest with smooth surfaces is arranged on the outer surfaces of the first lead screw and the second lead screw, the inner surfaces of the first nut and the second nut are provided with inner spiral rollaway nest with smooth surfaces, the left clamping block is arranged at the bottom of the first nut, and the right clamping block is arranged at the bottom of the second nut.
Further, the transmission assembly further comprises a first guide rod, a second guide rod, a first locker and a second locker, wherein the first guide rod is arranged on one side of the first screw rod in parallel, the first locker is movably arranged on the first guide rod, the left clamping block is connected with the first locker, the second locker is movably arranged on the second guide rod, and the right clamping block is connected with the second locker.
Further, elevating system includes mounting bracket, lift cylinder and connecting block, the lift cylinder sets up perpendicularly on the mounting bracket, the cylinder axle of lift cylinder is down and is connected the fixing base through the connecting block.
Compared with the prior art, the invention has the beneficial effects that: the invention can replace manual operation, clamp the screen plate by the left and right clamping blocks with adjustable spacing, can be suitable for screen plates with different sizes, lifts the screen plate by the inclined plane and clamps the screen plate into the clamping groove when grabbing the screen plate, then locks the screen plate by the locker to prevent movement, and then adsorbs and fixes the screen plate by the adsorption plate, thereby having high stability, avoiding the phenomenon of screen plate falling.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a second schematic diagram of the structure of the present invention.
Description of the embodiments
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
In order to illustrate the technical scheme of the invention, the following description is made by specific examples.
Examples
Referring to fig. 1 and 2, the present embodiment provides a screen blanking device, which is composed of a lifting mechanism 1 and a clamping mechanism 2, wherein the clamping mechanism 2 is disposed at the bottom of the lifting mechanism 1, and is driven by the lifting mechanism 1 to move up and down.
Specifically, the clamping mechanism 2 comprises a fixing seat 21, a transmission assembly, a left clamping block 23 and a right clamping block 24, the transmission assembly is connected with the lifting mechanism 1 through the fixing seat 21, the left clamping block 23 and the right clamping block 24 are movably arranged at the left end and the right end of the transmission assembly, a clamping groove 25 is formed in the left clamping block 23 and the right clamping block 24, an adsorption plate 26 which is inclined downwards is arranged at the bottom of the clamping groove 25, and an adsorption port 27 which is communicated with the adsorption plate 26 is formed in one side of the left clamping block 23 and one side of the right clamping block 24. Structural principle: the left clamping block 23 and the right clamping block 24 are close to or far away from each other under the driving of the transmission component, so that the device is applicable to different-size screen printing plates, when the screen printing plates are grabbed, the screen printing plates are lifted up through the inclined surfaces of the adsorption plates 26 and clamped into the clamping grooves 25, so that the screen printing plates are clamped, and after the screen printing plates are clamped, the screen printing plates are adsorbed and fixed through the adsorption plates 26.
Wherein, the transmission subassembly includes motor 2201, the driving gear 2202, first driven gear 2203, first lead screw 2204, first nut 2205, second driven gear 2206, second lead screw 2207, second nut 2208, first guide arm 2209, second guide arm 2210, first locker 2211 and second locker 2212, the motor 2201 sets up the intermediate position at fixing base 21, the motor shaft of motor 2201 is connected with the driving gear 2202, first lead screw 2204, the relative left and right sides at motor 2201 of second lead screw 2207, first driven gear 2203 is connected with first driven gear 2203 to the end connection of first lead screw 2204, first driven gear 2203 and driving gear 2202 meshing transmission, the end connection of second lead screw 2207 has second driven gear 2206, second driven gear 2206 and driving gear meshing transmission, activity is provided with first nut 2205 on the first lead screw 2204, activity is provided with second nut 2208 on the second lead screw 2207, first lead screw 2204, the surface is equipped with the outside spiral piece that is smooth on the surface, the second guide arm 2202 is provided with the spiral piece 2202 on the first side of the first nut 2202, the spiral piece that is smooth, the second guide arm 2202 is provided with the spiral piece that is parallel to the second nut 2202 on the first side of the first nut 2202, the second nut 2202 is provided with the spiral piece 2202, the second nut 2202 is parallel to the first side of the spiral piece that is set up on the second nut 2202, the second nut is set up on the side of the second nut 2, the spiral piece, and the second nut is set up. Structural principle: the motor 2201 is started, the left clamping block 23 and the right clamping block 24 can move along the first lead screw 2204 and the second lead screw 2207 under the action of the first driven gear 2203 and the second driven gear 2206 respectively, after the screen is clamped, the first locker 2211 and the second locker 2212 lock the first guide rod 2209 and the second guide rod 2210 respectively, and the left clamping block 23 and the right clamping block 24 can be prevented from moving.
Specifically, the lifting mechanism 1 comprises a mounting frame 11, a lifting cylinder 12 and a connecting block 13, wherein the lifting cylinder 12 is vertically arranged on the mounting frame 11, and the cylinder shaft of the lifting cylinder 12 faces downwards and is connected with a fixing seat 21 through the connecting block 13. Structural principle: the device is fixed through the mounting bracket 11, and the clamping mechanism 2 can be lifted up and down under the drive of the lifting cylinder 12.
The foregoing description of the preferred embodiment of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (2)
1. A half tone unloader, its characterized in that: the device consists of a lifting mechanism and a clamping mechanism, wherein the clamping mechanism is arranged at the bottom of the lifting mechanism and is driven to move up and down by the lifting mechanism;
The clamping mechanism comprises a fixing seat, a transmission assembly, a left clamping block and a right clamping block, the transmission assembly is connected with the lifting mechanism through the fixing seat, the left clamping block and the right clamping block are relatively movably arranged at the left end and the right end of the transmission assembly, clamping grooves are relatively formed in the left clamping block and the right clamping block, an adsorption plate which is inclined downwards is arranged at the bottom of each clamping groove, and an adsorption port communicated with the adsorption plate is formed in one side of each left clamping block and one side of each right clamping block;
The transmission assembly comprises a motor, a driving gear, a first driven gear, a first lead screw, a first nut, a second driven gear, a second lead screw and a second nut, wherein the motor is arranged at the middle position of the fixed seat, a motor shaft of the motor is connected with the driving gear, the first lead screw and the second lead screw are oppositely arranged at the left side and the right side of the motor, the end part of the first lead screw is connected with the first driven gear, the first driven gear is in meshed transmission with the driving gear, the end part of the second lead screw is connected with the second driven gear, the second driven gear is in meshed transmission with the driving gear, the first lead screw is movably provided with the first nut, the second lead screw is movably provided with the second nut, the outer surfaces of the first lead screw and the second lead screw are provided with outer spiral raceways with smooth surfaces, the inner surfaces of the first lead screw and the second lead screw are provided with inner spiral raceways with smooth surfaces, the left clamping block is arranged at the bottom of the first lead screw, and the right clamping block is arranged at the bottom of the second lead screw;
The transmission assembly further comprises a first guide rod, a second guide rod, a first locker and a second locker, wherein the first guide rod is arranged on one side of the first screw rod in parallel, the first locker is movably arranged on the first guide rod, the left clamping block is connected with the first locker, the second locker is movably arranged on the second guide rod, and the right clamping block is connected with the second locker;
when grabbing the half tone, lift up the half tone and clamp it in pressing from both sides the groove through the inclined plane, then prevent to remove through the locking of locker locking, the absorption of rethread adsorption plate is fixed.
2. The screen printing plate blanking device according to claim 1, wherein: the lifting mechanism comprises a mounting frame, a lifting cylinder and a connecting block, wherein the lifting cylinder is vertically arranged on the mounting frame, and the cylinder shaft of the lifting cylinder is downward and connected with the fixing seat through the connecting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111515153.6A CN114104718B (en) | 2021-12-13 | 2021-12-13 | Screen plate blanking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111515153.6A CN114104718B (en) | 2021-12-13 | 2021-12-13 | Screen plate blanking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114104718A CN114104718A (en) | 2022-03-01 |
| CN114104718B true CN114104718B (en) | 2024-04-19 |
Family
ID=80365080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111515153.6A Active CN114104718B (en) | 2021-12-13 | 2021-12-13 | Screen plate blanking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114104718B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114275572B (en) * | 2022-03-04 | 2022-05-27 | 昆山鸿仕达智能科技有限公司 | Automatic feeding device and automatic feeding and discharging method for PET (polyethylene terephthalate) film |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204586090U (en) * | 2015-03-09 | 2015-08-26 | 深圳市盛德立电子网印机械有限公司 | A kind of half tone automatic correcting mechanism |
| CN106965541A (en) * | 2017-03-09 | 2017-07-21 | 长泰朗德机械设备有限公司 | A kind of screen printer of automatic selection silk-screen plate |
| CN210881268U (en) * | 2019-07-28 | 2020-06-30 | 苏州蓝昇精密制版科技有限公司 | Screen clamping device |
| CN112520403A (en) * | 2020-11-19 | 2021-03-19 | 严才浩 | Carrying manipulator grabbing device based on logistics transportation |
| CN213861267U (en) * | 2020-08-27 | 2021-08-03 | 成都市华星兴印务制作有限责任公司 | Simulation lithography apparatus |
| CN214191632U (en) * | 2020-12-31 | 2021-09-14 | 成都佳瑞祥科技有限公司 | Optical lens feeding and discharging tool |
-
2021
- 2021-12-13 CN CN202111515153.6A patent/CN114104718B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204586090U (en) * | 2015-03-09 | 2015-08-26 | 深圳市盛德立电子网印机械有限公司 | A kind of half tone automatic correcting mechanism |
| CN106965541A (en) * | 2017-03-09 | 2017-07-21 | 长泰朗德机械设备有限公司 | A kind of screen printer of automatic selection silk-screen plate |
| CN210881268U (en) * | 2019-07-28 | 2020-06-30 | 苏州蓝昇精密制版科技有限公司 | Screen clamping device |
| CN213861267U (en) * | 2020-08-27 | 2021-08-03 | 成都市华星兴印务制作有限责任公司 | Simulation lithography apparatus |
| CN112520403A (en) * | 2020-11-19 | 2021-03-19 | 严才浩 | Carrying manipulator grabbing device based on logistics transportation |
| CN214191632U (en) * | 2020-12-31 | 2021-09-14 | 成都佳瑞祥科技有限公司 | Optical lens feeding and discharging tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114104718A (en) | 2022-03-01 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240322 Address after: Building 2, 4th Floor, No. 101 Jinfu Road, Xiaojinkou Street, Huicheng District, Huizhou City, Guangdong Province, 516023 Applicant after: Huizhou Weisidun Technology Co.,Ltd. Country or region after: China Address before: 523000 Room 201, building 3, No.1, North 4th Industrial Road, Songshanhu Park, Dongguan City, Guangdong Province Applicant before: Guangdong weisidun Intelligent Equipment Co.,Ltd. Country or region before: China |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |