CN110790008A - Automatic feeding system for crystal plates - Google Patents
Automatic feeding system for crystal plates Download PDFInfo
- Publication number
- CN110790008A CN110790008A CN201911135815.XA CN201911135815A CN110790008A CN 110790008 A CN110790008 A CN 110790008A CN 201911135815 A CN201911135815 A CN 201911135815A CN 110790008 A CN110790008 A CN 110790008A
- Authority
- CN
- China
- Prior art keywords
- swing arm
- crystal
- guide rail
- sliding block
- feeding system
- 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.)
- Pending
Links
- 239000013078 crystal Substances 0.000 title claims abstract description 66
- 239000000463 material Substances 0.000 claims abstract description 67
- 238000003825 pressing Methods 0.000 claims description 28
- 238000001179 sorption measurement Methods 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 235000012431 wafers Nutrition 0.000 description 18
- 239000010453 quartz Substances 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
Images
Classifications
-
- 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
- B65G47/914—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems incorporating rotary and rectilinear movements
Abstract
An automatic crystal wafer feeding system comprises a feeding sliding table and a transfer device, wherein the feeding sliding table comprises a material box base and an air cylinder which are arranged on a bottom plate, a first guide rail arranged on the material box base, a second guide rail arranged on the first material table on the material box base, a first sliding block arranged on the first guide rail, a material box arranged on the first sliding block, and a baffle plate which is matched with the material box and the second guide rail to jointly form a crystal wafer containing cavity; the transfer device comprises a servo motor arranged on the bottom plate, a rear swing arm, a front swing arm and a transfer platform, wherein one end of the rear swing arm is fixedly connected with an output shaft of the servo motor, the other end of the rear swing arm is fixedly connected with a cylinder body of a swing arm cylinder, one end of the front swing arm is fixedly connected with the output end of the swing arm cylinder, the other end of the front swing arm is fixedly connected with a sucker, and the; the system is simple in structure and convenient to use, can realize automatic transfer and feeding of the crystal plates, improves the working efficiency of enterprises, and meets the requirements of enterprise automatic production.
Description
Technical Field
The invention belongs to the technical field of crystal wafer feeding, and particularly relates to an automatic crystal wafer feeding system.
Background
The crystal plate needs to be subjected to feeding operation in the production and processing process, the crystal plate needs to be placed at a preset feeding position of a material platform and then is conveyed to a processing place of a next processing procedure, the traditional feeding mode is that a crystal plate is conveyed to a quartz crystal clamp manually, then the crystal plate is placed on the material platform through the clamp, the crystal plate placed on the material platform is adsorbed by a suction head on a transfer device, then the crystal plate is conveyed to the next processing place by the transfer device to wait for further processing, the transfer device needs to continuously debug the effective distance of the suction head according to the product specification in the process of conveying the crystal plate, and the operation is troublesome. The traditional feeding method consumes a large amount of manpower, is slow in speed, easily damages the crystal wafer to be processed, and the quartz crystal is easy to deviate in placement position, so that the next procedure is influenced on the processing of the crystal wafer, and the automatic feeding of the crystal wafer cannot be realized, so that a system capable of automatically feeding the crystal wafer is urgently needed to be designed.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide a system which is convenient to operate and can automatically feed crystal plates.
The purpose of the invention is realized by adopting the following technical scheme. The automatic crystal wafer feeding system comprises a feeding sliding table and a transfer device, wherein the feeding sliding table comprises a material box base 2 and a cylinder 3 which are arranged on a bottom plate 1, a first guide rail 4 which is arranged on the material box base 2, a second guide rail 10 which is arranged on the material box base 2 and is also provided with a first material table 14 for adsorbing crystal wafers, a first sliding block 5 which is arranged on the first guide rail 4 in a sliding way, an air cylinder 3 of which the output end is fixedly connected with the first sliding block 5, a material box 6 which is arranged on the first sliding block 5, and a baffle plate 9 which is matched with the material box 6 and the second guide rail 10 to form a crystal wafer containing cavity.
The transfer device comprises a servo motor 20 arranged on the bottom plate 1, a rear swing arm 19, one end of which is fixedly connected with an output shaft of the servo motor 20, the other end of which is fixedly connected with a cylinder body of a swing arm cylinder 18 and rotates around the axis direction of the output shaft of the servo motor 20 under the driving of the servo motor 20, a front swing arm 17, one end of which is fixedly connected with the output end of the swing arm cylinder 18, the other end of which is provided with a suction cup 16 used for absorbing crystal wafers and moves up and down under the driving of the swing arm cylinder 18, and a transfer platform 21, which is arranged on the bottom plate 1 and is used for absorbing the crystal.
Further, the baffle 9 is slidably mounted on the first slider 5.
Furthermore, a fine adjustment knob 8 is installed on one side of the first sliding block 5, a second sliding block 7 is installed at the bottom of the fine adjustment knob 8 through thread matching, and a baffle plate 9 is fixedly connected to the second sliding block 7.
Furthermore, a locking device for reinforcing the material box 6 is arranged on the first sliding block 5.
Further, the locking device comprises a pressing strip 12, one end of which is hinged on the first sliding block 5, a pressing block 15 and a lock pin 13, wherein the pressing block 15 is used for clamping the other end of the pressing strip 12, the lock pin is used for locking the pressing strip 12 and the pressing block 15, and the pressing block 15 is fixed on the first sliding block 5.
Further, the transfer platform 21 is provided with a first adsorption hole 22.
By means of the technical scheme, the invention has the advantages that:
1. the material box of the feeding sliding table can conveniently move the crystal plate to a preset feeding position, and the requirement for feeding the crystal plates with different thicknesses can be met by adjusting the distance between the baffle plate and the second guide rail;
2. the transfer device provided by the invention has the advantages that the effective distance for adsorbing the crystal wafers is increased, the efficient and stable conveying of the crystal wafers is realized, the defect that the traditional feeding mode needs frequent debugging due to different crystal wafer specifications is effectively overcome, and the production efficiency of products is improved.
3. The system is simple in structure and convenient to use, can realize automatic feeding of the crystal plates, not only improves the working efficiency of enterprises, but also meets the requirements of enterprise automatic production.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic structural diagram of an automatic loading system for crystal plates according to the present embodiment;
fig. 2 is a schematic structural diagram of the feeding slide table in the embodiment.
[ reference numerals ]
The material conveying device comprises a base plate 1, a material box base 2, an air cylinder 3, a first guide rail 4, a first sliding block 5, a material box 6, a second sliding block 7, a fine adjustment knob 8, a baffle 9, a second guide rail 10, a screw 11, a pressing bar 12, a locking pin 13, a first material table 14, a pressing block 15, a suction disc 16, a front swing arm 17, a swing arm cylinder 18, a rear swing arm 19, a servo motor 20, a material transfer table 21, a first adsorption hole 22 and a second adsorption hole 23.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description will be made on the specific implementation, structure, features and effects of an automatic crystal plate feeding system according to the present invention with reference to the accompanying drawings and preferred embodiments.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
Referring to fig. 1 and 2, an automatic crystal wafer feeding system includes a feeding sliding table and a transfer device, and includes a material box base 2 and a cylinder 3 mounted on a bottom plate 1, the material box base 2 is provided with a first guide rail 4 and a second guide rail 10 located above the first guide rail 4, the second guide rail 10 is provided with a first material table 14, the top surface of the second guide rail 10 and the top surface of the first material table 14 are located on the same horizontal plane, the first material table 14 is provided with a second adsorption hole 23 and a vacuum air passage communicated with the second adsorption hole 23, and the vacuum air passage is communicated with an external vacuum pump so as to adsorb and fix a crystal wafer placed on the first material table 14; a first sliding block 5 is slidably mounted on the first guide rail 4, the first sliding block 5 is fixedly connected with an output end of the cylinder 3, the output end of the cylinder 3 drives the first sliding block 5 to move along the length direction of the first guide rail 4 when stretching, a convex block and a fine adjustment knob 8 are arranged on one side of the first sliding block 5, the bottom end of the fine adjustment knob 8 penetrates through the convex block and is slidably mounted with a second sliding block 7, and the second sliding block 7 moves along the length direction of the fine adjustment knob 8 under the driving of the fine adjustment knob 8; the second slider 7 is fixedly connected with a baffle 9, one side of the baffle 9 is connected with the first slider 5 through a screw 11, the screw 11 is loosened, when the fine adjustment knob 8 rotates, the second slider 7 drives the baffle 9 to move up and down, the gap between the bottom surface of the baffle 9 and the top surface of the second guide rail 10 is adjusted through the up and down movement of the baffle 9, the size of the gap is suitable for only allowing one crystal plate to pass at each time, and the screw 11 is tightened after the gap adjustment between the bottom surface of the baffle 9 and the top surface of the second guide rail 10 is completed.
A material box 6 with a groove arranged inside is arranged in the first sliding block 5, the material box 6 is in an open shape, the material box 6, the baffle 9 and the second guide rail 10 form a crystal wafer containing cavity together, the crystal wafers stored in the containing cavity fall on the second guide rail 10, and when the cylinder 3 drives the material box 6 to move towards the first material table 14, the quartz crystals in the material box 6 also move along with the movement of the material box 6; a locking device used for reinforcing the material box 6 is further arranged on one side of the first sliding block 5, which is far away from the opening direction of the material box 6, and comprises a pressing strip 12, one end of which is hinged to one side of the first sliding block 5, a pressing block 15 and a lock pin 13, wherein the pressing strip 12 and the pressing block 15 are fixedly arranged on the other side of the first sliding block 5, the pressing block 15 and the pressing strip 12 are respectively arranged on two opposite side surfaces of the first sliding block 5, in the embodiment, a first through hole for the lock pin 13 to pass through is formed in the pressing block 15, and a groove for the other end of the pressing strip 12 to be clamped into when the pressing strip 12 is locked on the pressing block 15 is formed in the pressing strip 12, the pressing strip 12 is clamped in the pressing block 15 during locking, and the lock pin 13 passes through the first through hole and the second through hole and; the locking device can prevent the material box 6 from inclining in the feeding process, and the production safety is ensured.
The transfer device comprises a servo motor 20 arranged on the bottom plate 1, an output shaft of the servo motor 20 is fixedly connected with one end of a rear swing arm 19, the servo motor 20 drives the rear swing arm 19 to rotate around the axis direction of the output shaft of the servo motor 20 in the horizontal plane, the other end of the rear swing arm 19 is fixedly connected with a cylinder body of a swing arm cylinder 18, an output end of the swing arm cylinder 18 is fixedly connected with one end of a front swing arm 17, a suction cup 16 used for adsorbing a crystal plate is arranged at the bottom of the other end of the front swing arm 17, the suction cup 16 is communicated with an external adsorption device, and the technology that the adsorption device adsorbs an object through the suction cup 16 is the prior art and is not described in detail herein; the output end of the swing arm cylinder 18 drives the front swing arm 17 to move up and down, so that the crystal wafers at different heights are adsorbed.
This crystal plate transfer device is still including installing transfer material platform 21 on bottom plate 9, the top of transfer material platform 21 is equipped with first absorption hole 22, the inside gas circuit that is linked together with this first absorption hole 22 that is equipped with of transfer material platform 21, this gas circuit is linked together through pipeline and vacuum pump, when crystal plate is placed in transfer material platform 21, start the vacuum pump, first absorption hole 22 adsorbs crystal plate on transfer material platform 21, the vacuum pump is prior art through the technique of first absorption hole 22 adsorption object, no longer describe herein.
When the device is used, the quartz plates are placed in the material box 6, the fine adjustment knob 8 is adjusted to enable the gap between the bottom end of the baffle plate 9 and the top surface of the second guide rail 10 to be penetrated by only one quartz plate, the cylinder 3 is started, the cylinder 3 drives the material box 6 to move towards the direction of the first material table 14, at the moment, the quartz plates in the material box 6 are pushed to the first material table 14 by the material box 6 along the direction of the second guide rail 10, meanwhile, the vacuum pump communicated with the second adsorption hole 23 is started, the first material table 14 adsorbs and fixes the quartz plates at the bottom, at the moment, the cylinder 3 pushes the material box 6 to move towards the direction far away from the first material table 14, the adsorbed quartz plates penetrate through the gap between the baffle plate 9 and the first material table 14 to be left on the first material table 14, other quartz plates move together with the material box 6 under the pushing of the baffle plate 9, the servo motor 20 is started, the servo motor 20 drives the suction cup 16 to rotate along the clockwise direction through the rear swing arm 19, when the sucker 16 moves to the upper part of the crystal plate, the servo motor 20 stops rotating, the vacuum pump communicated with the second adsorption hole 23 is closed, the adsorption device is started, the crystal plate is adsorbed on the sucker 16, the servo motor 20 is opened, the sucker 16 adsorbed with the crystal plate is driven by the servo motor 20 to rotate along the anticlockwise direction, when the sucker 16 adsorbed with the crystal plate moves to the upper part of the transfer platform 21, the servo motor 20 stops rotating, the vacuum pump communicated with the first adsorption hole 22 is opened while the adsorption device is closed, and the crystal plate is separated from the sucker 16 and adsorbed on the transfer platform 21 to wait for the next process; when the automatic feeding device works, the swing arm air cylinder 18 is started to adjust the height of the sucker according to the heights of the material transferring platform 21 and the first material platform 14; and repeating the actions to finish the automatic feeding of the crystal plates.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art can make any simple modification, equivalent change and modification to the above embodiments according to the technical essence of the present invention without departing from the scope of the present invention, and still fall within the scope of the present invention.
Claims (8)
1. The utility model provides a crystal plate automatic feeding system which characterized in that: comprises a feeding sliding table used for feeding a plurality of crystal plates to a first material table (14) one by one and a transfer device used for transferring the crystal plates of the first material table (14) to a transfer material table (21) for being taken away by a manipulator.
2. The automatic feeding system of crystal plates according to claim 1, characterized in that: pay-off slip table includes: install material casket base (2) and cylinder (3) on bottom plate (1), install first guide rail (4) on material casket base (2), install still to be equipped with second guide rail (10) that are used for adsorbing the first material platform (14) of crystal plate on material casket base (2) simultaneously, slidable mounting is first slider (5) on first guide rail (4), cylinder (3) of output and first slider (5) looks rigid coupling, install material casket (6) on first slider (5), use baffle (9) that have constituted crystal plate and hold the chamber with material casket (6) and second guide rail (10) cooperation.
3. The automatic feeding system of crystal plates according to claim 1, characterized in that: the transfer device includes: the automatic water crystal piece transfer device comprises a swing arm cylinder (18), a servo motor (20) installed on a base plate (1), a rear swing arm (19) with one end fixedly connected with an output shaft of the servo motor (20) and the other end fixedly connected with a cylinder body of the swing arm cylinder (18) and driven by the servo motor (20) to rotate around the axis direction of the output shaft of the servo motor (20), a front swing arm (17) with one end fixedly connected with the output end of the swing arm cylinder (18) and the other end provided with a suction disc (16) used for absorbing a water crystal piece and driven by the swing arm cylinder (18) to move up and down, and a transfer platform (21) installed on the base plate (1) and used for absorbing the water crystal piece transferred.
4. The automatic feeding system of crystal plates according to claim 2, characterized in that: the baffle (9) is slidably mounted on the first slider (5).
5. The automatic feeding system of crystal plates according to claim 2, characterized in that: a fine adjustment knob (8) is installed on one side of the first sliding block (5), a second sliding block (7) is installed at the bottom of the fine adjustment knob (8) in a threaded fit mode, and a baffle (9) is fixedly connected to the second sliding block (7).
6. The automatic feeding system of crystal plates according to claim 2, characterized in that: the first sliding block (5) is also provided with a locking device for reinforcing the material box (6).
7. The automatic feeding system of crystal plates according to claim 6, characterized in that: the locking device comprises a pressing strip (12) with one end hinged on a first sliding block (5), a pressing block (15) used for clamping the other end of the pressing strip (12), and a lock pin (13) used for locking the pressing strip (12) and the pressing block (15), wherein the pressing block (15) is fixed on the first sliding block (5).
8. The automatic feeding system of crystal plates according to claim 3, characterized in that: the transfer platform (21) is provided with a first adsorption hole (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911135815.XA CN110790008A (en) | 2019-11-19 | 2019-11-19 | Automatic feeding system for crystal plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911135815.XA CN110790008A (en) | 2019-11-19 | 2019-11-19 | Automatic feeding system for crystal plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110790008A true CN110790008A (en) | 2020-02-14 |
Family
ID=69445497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911135815.XA Pending CN110790008A (en) | 2019-11-19 | 2019-11-19 | Automatic feeding system for crystal plates |
Country Status (1)
| Country | Link |
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| CN (1) | CN110790008A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114833466A (en) * | 2022-05-23 | 2022-08-02 | 东莞市译码半导体有限公司 | Wafer cutting device with material loading function |
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| US6905300B1 (en) * | 2004-01-16 | 2005-06-14 | Dmetrix, Inc. | Slide feeder with air bearing conveyor |
| CN1847112A (en) * | 2006-03-27 | 2006-10-18 | 周巍 | Automatic chip feeding method and device for chip testing machine |
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| CN204103690U (en) * | 2014-08-06 | 2015-01-14 | 常州市武进金宝电机有限公司 | The feeding machanism of the automatic inserting apparatus of magnetic steel of motor |
| CN105197584A (en) * | 2015-07-10 | 2015-12-30 | 上海微松工业自动化有限公司 | Automatic feeding device with robots |
| CN206232130U (en) * | 2016-08-27 | 2017-06-09 | 上海晨兴希姆通电子科技有限公司 | Tablet separator |
| WO2018094680A1 (en) * | 2016-11-25 | 2018-05-31 | 苏州富强科技有限公司 | Full-automatic feeding production line |
| CN110092189A (en) * | 2018-01-31 | 2019-08-06 | 深圳市矽电半导体设备有限公司 | A kind of automatic loading and unloading system |
| CN211168884U (en) * | 2019-11-19 | 2020-08-04 | 北京石晶光电科技股份有限公司 | Automatic feeding system for crystal plates |
-
2019
- 2019-11-19 CN CN201911135815.XA patent/CN110790008A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005112589A (en) * | 2003-10-09 | 2005-04-28 | Tokyo Autom Mach Works Ltd | Sheet-like article supply device |
| US6905300B1 (en) * | 2004-01-16 | 2005-06-14 | Dmetrix, Inc. | Slide feeder with air bearing conveyor |
| CN1847112A (en) * | 2006-03-27 | 2006-10-18 | 周巍 | Automatic chip feeding method and device for chip testing machine |
| CN102716999A (en) * | 2012-06-13 | 2012-10-10 | 华南理工大学 | Pushing device adaptable to truckle punch tablet |
| CN204103690U (en) * | 2014-08-06 | 2015-01-14 | 常州市武进金宝电机有限公司 | The feeding machanism of the automatic inserting apparatus of magnetic steel of motor |
| CN105197584A (en) * | 2015-07-10 | 2015-12-30 | 上海微松工业自动化有限公司 | Automatic feeding device with robots |
| CN206232130U (en) * | 2016-08-27 | 2017-06-09 | 上海晨兴希姆通电子科技有限公司 | Tablet separator |
| WO2018094680A1 (en) * | 2016-11-25 | 2018-05-31 | 苏州富强科技有限公司 | Full-automatic feeding production line |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114833466A (en) * | 2022-05-23 | 2022-08-02 | 东莞市译码半导体有限公司 | Wafer cutting device with material loading function |
| CN114833466B (en) * | 2022-05-23 | 2023-07-14 | 东莞市译码半导体有限公司 | Wafer cutting device with material loading function |
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