CN216917728U

CN216917728U - Be used for sapphire lower piece to prevent fish tail device

Info

Publication number: CN216917728U
Application number: CN202220383219.4U
Authority: CN
Inventors: 郑东; 吕可慧
Original assignee: Qingdao Huaxinjingdian Technology Co ltd
Current assignee: Qingdao Huaxinjingdian Technology Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-07-08
Anticipated expiration: 2032-02-24

Abstract

The utility model discloses a scratch-proof device for a sapphire lower piece, which relates to the technical field of sapphire processing and comprises a base, wherein the upper surface of the base is fixedly connected with a workbench, the rear part of the upper surface of the base is fixedly connected with a supporting block, the upper part of the front surface of the supporting block is fixedly connected with a top plate, the bottom surface of the top plate is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a pressing plate, the upper surface of the base is fixedly connected with two symmetrical sleeves, and inserting rods are inserted into the two sleeves. This a be used for sapphire piece under prevents fish tail device can enough play the effect of buffering to the sapphire through setting up first blotter and second blotter, can avoid the sapphire condition that the fish tail appears again, through setting up two sets of second springs, can further realize the purpose to the sapphire buffering again when carrying out the piece under to the sapphire, through setting up three hornblocks and movable block, can realize the spacing purpose to the cushion table to the problem that causes the fish tail easily has been solved.

Description

Be used for sapphire lower piece to prevent fish tail device

Technical Field

The utility model relates to the technical field of sapphire processing, in particular to a scratch-proof device for a lower sapphire wafer.

Background

Sapphire processing is a process of grinding or forging a sapphire with alumina as a main component into a required shape, and the sapphire is a general name of corundum of other colors except red sapphire in the corundum, and is mixed with a small amount of titanium and iron impurities.

All there is the transportation process generally when processing to sapphire, when carrying out the piece down to sapphire, the condition of contact appears with machinery in the sapphire easily to lead to the sapphire to cause the condition of sapphire fish tail when carrying out the piece down.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a scratch-proof device for a lower sapphire wafer, which solves the problem of easy scratch.

In order to achieve the purpose, the utility model provides the following technical scheme: a scratch-proof device for a sapphire lower piece comprises a base, wherein a workbench is fixedly connected to the upper surface of the base, a supporting block is fixedly connected to the rear portion of the upper surface of the base, a top plate is fixedly connected to the front upper portion of the supporting block, a hydraulic cylinder is fixedly connected to the bottom surface of the top plate, a pressing plate is fixedly connected to the output end of the hydraulic cylinder, two symmetrical sleeves are fixedly connected to the upper surface of the base, inserting rods are respectively inserted into the two sleeves, buffer tables are respectively and fixedly connected to the upper surfaces of the two inserting rods, two symmetrical long blocks are respectively and fixedly connected to the bottom surfaces of the two buffer tables, a triangular block is respectively and fixedly connected to the bottom of each long block, which is close to one side face of the workbench, two symmetrical supporting plates are fixedly connected to the upper surface of the base, first hollow blocks are respectively and fixedly connected to the front and rear two side faces of the two supporting plates, and a second hollow block is respectively inserted into the interior of each first hollow block, and each second hollow block is respectively far away from one side surface of the two supporting plates and is fixedly connected with a movable block.

Preferably, the fixed cylinder of upper surface fixedly connected with of roof, the fixed column has all been pegged graft to the inside of two fixed cylinders, and two fixed columns all with press platen fixed connection, have improved the stability of fixed column, have guaranteed the lift that the fixed column can be stable.

Preferably, two four spacing grooves that are the circumference and arrange are all seted up to telescopic inner wall, and the equal sliding connection in inside of every spacing groove has the stopper, and every stopper respectively rather than the inserted bar fixed connection that is close to, has guaranteed the lift that two inserted bars can be stable, has avoided the condition that the skew appears in the cushion table.

Preferably, press the first blotter of bottom surface fixedly connected with of platen, the equal fixedly connected with second blotter of upper surface of two cushion tables when pressing the platen and pressing the sapphire, can play the effect of buffering for the sapphire, avoided the sapphire condition of fish tail to appear again simultaneously.

Preferably, every two edges that the movable block is close to a side of four triangle respectively all set up to the circumference, and the distance between the upper surface of second blotter and the workstation equals the distance of the upper surface of triangle to the movable block bottom surface, and when two cushion table decline backs, guaranteed that every triangle can promote respectively rather than the movable block that is close to, guaranteed two second blotters simultaneously again and when the workstation is in same horizontal plane, the bottom surface of movable block can be in same horizontal plane with the upper surface of triangle.

Preferably, every the equal fixedly connected with baffle of upper surface of movable block, equal first spring of fixedly connected with between every baffle and the backup pad that is close to rather than, and every first spring all is in the reset state, and when the movable block removed, the elastic deformation of first spring can realize making the purpose that the movable block resets to reach and carry out spacing purpose to the triangle piece.

Preferably, two the equal fixedly connected with two symmetrical second springs in bottom surface of cushion table, the bottom of every second spring all with base fixed connection, and every second spring all is in the reset state, two sets of second springs can enough provide holding power for two cushion tables, can realize the purpose that two cushion tables reset simultaneously again.

Compared with the prior art, the utility model has the following beneficial effects:

1. this a be used for sapphire piece under prevents fish tail device can enough play the effect of buffering to the sapphire through setting up first blotter and second blotter, can avoid the sapphire condition that the fish tail appears again, through setting up two sets of second springs, can further realize the purpose to the sapphire buffering again when carrying out the piece under to the sapphire, through setting up three hornblocks and movable block, can realize the spacing purpose to the cushion table to the problem that causes the fish tail easily has been solved.

2. This a be used for sapphire lower plate anti-fish tail device, upper surface to the distance of workstation between the distance through setting up the second blotter equals the upper surface of three hornblocks to the distance of movable block bottom surface, after two cushion table decline, guaranteed that every three hornblocks can promote respectively rather than the movable block that is close to, guaranteed simultaneously again that two second blotters are in same horizontal plane with the workstation, the bottom surface of movable block can be in same horizontal plane with the upper surface of three hornblocks, all be in the state of reseing through setting up every first spring, when the movable block removes, the elastic deformation of first spring can realize making the purpose that the movable block reseed, thereby reach and carry out spacing mesh to three hornblocks.

Drawings

FIG. 1 is a left side view of the base of the present invention;

FIG. 2 is a cross-sectional view of a left side view of the base of the present invention;

FIG. 3 is a cross-sectional view of the right side of the bar of the present invention;

FIG. 4 is a cross-sectional view of a top view of the sleeve of the present invention.

In the figure: 1. a base; 2. a work table; 3. a support block; 4. a top plate; 5. a hydraulic cylinder; 6. a pressing plate; 7. a sleeve; 8. inserting a rod; 9. a buffer table; 10. a long block; 11. a triangular block; 12. a support plate; 13. a first hollow block; 14. a second hollow block; 15. a movable block; 16. a fixed cylinder; 17. fixing the column; 18. a limiting groove; 19. a limiting block; 20. a first cushion pad; 21. a second cushion pad; 22. a baffle plate; 23. a first spring; 24. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-4, a scratch-proof device for a sapphire lower piece comprises a base 1, a workbench 2 fixedly connected to the upper surface of the base 1 for conveniently placing external sapphire, a supporting block 3 fixedly connected to the rear portion of the upper surface of the base 1, a top plate 4 fixedly connected to the front upper portion of the supporting block 3, a hydraulic cylinder 5 fixedly connected to the bottom surface of the top plate 4, a pressing plate 6 fixedly connected to the output end of the hydraulic cylinder 5, a fixing cylinder 16 fixedly connected to the upper surface of the top plate 4, fixing columns 17 respectively inserted into the two fixing cylinders 16 and fixedly connected to the pressing plate 6, so as to improve the stability of the fixing columns 17 and ensure the stable lifting of the fixing columns 17, two symmetrical sleeves 7 fixedly connected to the upper surface of the base 1, inserting rods 8 respectively inserted into the two sleeves 7, and a buffer platform 9 fixedly connected to the upper surfaces of the two inserting rods 8, the inner walls of the two sleeves 7 are respectively provided with four limiting grooves 18 which are arranged in a circumferential manner, the limiting blocks 19 are connected inside each limiting groove 18 in a sliding manner, each limiting block 19 is fixedly connected with the insertion rod 8 which is close to each limiting block 19, the two insertion rods 8 can stably lift, the condition that the buffer tables 9 deviate is avoided, the bottom surfaces of the pressing plates 6 are fixedly connected with first buffer cushions 20, the upper surfaces of the two buffer tables 9 are fixedly connected with second buffer cushions 21, when the sapphire is pressed by the pressing plates 6, the sapphire can be buffered, meanwhile, the condition that the sapphire is scratched is avoided, the bottom surfaces of the two buffer tables 9 are fixedly connected with two symmetrical second springs 24, the bottom end of each second spring 24 is fixedly connected with the base 1, each second spring 24 is in a reset state, and two groups of second springs 24 can provide supporting force for the two buffer tables 9, meanwhile, the purpose of resetting the two buffer tables 9 can be realized, the bottom surfaces of the two buffer tables 9 are fixedly connected with two symmetrical long blocks 10, the bottom of one side surface of each long block 10, which is close to the workbench 2, is fixedly connected with a triangular block 11, the upper surface of the base 1 is fixedly connected with two symmetrical supporting plates 12, the front side surface and the rear side surface of each supporting plate 12 are fixedly connected with first hollow blocks 13, the inside of each first hollow block 13 is inserted with a second hollow block 14, one side surface of each second hollow block 14, which is respectively far away from the two supporting plates 12, is fixedly connected with a movable block 15, two edges of one side surface of each movable block 15, which is respectively close to the four triangular blocks, are arranged into a circle, the distance from the upper surface of the second buffer cushion 21 to the workbench 2 is equal to the distance from the upper surface of the triangular block 11 to the bottom surfaces of the movable blocks 15, when the two buffer tables 9 are lowered, guaranteed every triangle block 11 can promote respectively rather than the movable block 15 that is close to, guaranteed two second blotters 21 simultaneously again and when workstation 2 is in same horizontal plane, the bottom surface of movable block 15 can be in same horizontal plane with the upper surface of triangle block 11, the equal fixedly connected with baffle 22 of the upper surface of every movable block 15, equal fixedly connected with first spring 23 between every baffle 22 and the backup pad 12 that is close to, and every first spring 23 all is in the state of reseing, when movable block 15 removes, the elastic deformation of first spring 23 can realize making the purpose that movable block 15 resets, thereby reach and carry out spacing purpose to triangle block 11.

The working principle is as follows: firstly, a single sapphire is placed on the upper surfaces of two second cushion pads 21, then a hydraulic cylinder 5 is started to drive a pressing plate 6 to press the sapphire downwards, the first cushion pad 20 and the second cushion pad 21 can play a role in buffering the sapphire and playing a role in protecting the sapphire, at the moment, two cushion tables 9 respectively drive two groups of long blocks 10 to descend, two groups of long blocks 10 respectively drive four triangular blocks 11 to descend, two edges of one side surface of a movable block 15 are set to be round corners, four movable blocks 15 are respectively pushed while four triangular blocks 11 descend, when the two second cushion pads 21 and a workbench 2 are positioned on the same horizontal plane, the bottom surface of the movable block 15 can be positioned on the same horizontal plane with the upper surface of the triangular block 11, at the moment, four first springs 23 respectively push four baffle plates 22 to be close to the triangular blocks 11 which are close to the baffle plates, and the four baffle plates 22 respectively drive the four movable blocks 15 to move, thereby make four baffle 22's bottom surface respectively with four movable block 15's upper surface contact, then start pneumatic cylinder 5 and drive according to the pressing plate 6 and rise to the normal position, under two sets of second spring 24's elastic deformation driving force, realized two buffer 9 spacing purposes, thereby when having avoided pulling down the sapphire, the fish tail condition appears, after having processed the sapphire, respectively to the direction promotion four baffle 22 that are close to two backup pad 12, thereby four movable block 15 are relieved respectively to four three hornblocks 11 spacing effects, under two sets of second spring 24's elastic deformation effect, realize the purpose to two buffer 9 resettings, thereby the easy fish tail problem that causes has been solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be used for sapphire lower piece to prevent fish tail device, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a workbench (2), the rear part of the upper surface of the base (1) is fixedly connected with a supporting block (3), the front upper part of the supporting block (3) is fixedly connected with a top plate (4), the bottom surface of the top plate (4) is fixedly connected with a hydraulic cylinder (5), the output end of the hydraulic cylinder (5) is fixedly connected with a pressing plate (6), the upper surface of the base (1) is fixedly connected with two symmetrical sleeves (7), the inner parts of the two sleeves (7) are respectively inserted with an inserted rod (8), the upper surfaces of the two inserted rods (8) are respectively fixedly connected with a buffer table (9), the bottom surfaces of the two buffer tables (9) are respectively fixedly connected with two symmetrical long blocks (10), the bottom of one side surface of each long block (10) close to the workbench (2) is respectively fixedly connected with a triangular block (11), the upper surface of the base (1) is fixedly connected with two symmetrical supporting plates (12), the front side and the back side of the two supporting plates (12) are fixedly connected with first hollow blocks (13), the inside of each first hollow block (13) is inserted with a second hollow block (14), and each second hollow block (14) is respectively far away from a side surface of each supporting plate (12) and is fixedly connected with a movable block (15).

2. The device of claim 1, wherein the device is used for preventing the sapphire lower sheet from being scratched, and the device comprises: the upper surface of roof (4) fixed surface is connected with fixed cylinder (16), and the inside of two fixed cylinders (16) is all pegged graft and is had fixed column (17), and two fixed column (17) all with press platen (6) fixed connection.

3. The device of claim 1, wherein the device is used for preventing the sapphire lower sheet from being scratched, and the device comprises: two the inner wall of sleeve (7) all sets up four spacing grooves (18) that are the circumference and arrange, and the equal sliding connection in inside of every spacing groove (18) has stopper (19), and every stopper (19) is rather than inserted bar (8) fixed connection that are close to respectively.

4. The device of claim 1, wherein the device is used for preventing the sapphire lower sheet from being scratched, and the device comprises: the bottom surface of the pressing plate (6) is fixedly connected with a first cushion pad (20), and the upper surfaces of the two cushion tables (9) are fixedly connected with second cushion pads (21).

5. The device of claim 1, wherein the device is used for preventing the sapphire lower sheet from being scratched, and the device comprises: two edges of each movable block (15) close to one side face of each of the four triangular blocks are arranged to be circles, and the distance from the upper surface of the second cushion pad (21) to the workbench (2) is equal to the distance from the upper surface of the triangular block (11) to the bottom surface of each movable block (15).

6. The device of claim 1, wherein the device is used for preventing the sapphire lower sheet from being scratched, and the device comprises: every the equal fixedly connected with baffle (22) of upper surface of movable block (15), equal fixedly connected with first spring (23) between every baffle (22) and the backup pad (12) that it is close to, and every first spring (23) all is in reset state.

7. The device of claim 1, wherein the device is used for preventing the sapphire lower sheet from being scratched, and the device comprises: two the equal fixedly connected with two symmetrical second springs (24) of bottom surface of cushion table (9), the bottom of every second spring (24) all with base (1) fixed connection, and every second spring (24) all are in the reset state.