CN215549962U

CN215549962U - Potassium dihydrogen phosphate crystal cutting device

Info

Publication number: CN215549962U
Application number: CN202121874707.7U
Authority: CN
Inventors: 陈小平
Original assignee: Changshu Yuanqi Crystal Material Co ltd
Current assignee: Changshu Yuanqi Crystal Material Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-18
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a monopotassium phosphate crystal cutting device, which comprises a base, wherein the top of the base is provided with a cutting device body, a hydraulic push rod is arranged inside the base, an output shaft of the hydraulic push rod is fixedly connected with a workbench, the top of the workbench penetrates through the base and is in sliding connection with the base, the top of the workbench is provided with a first fixing component, an auxiliary component is arranged inside the first fixing component, through the way, a second fixing component can be driven to carry out secondary fixing on crystals in the primary fixing process of the crystals by the first fixing component, the first fixing component can carry out limiting fixing on the front and the back of the crystals, the second fixing component can carry out secondary fixing on the crystals from top to bottom, the single fixing effect is better than that of the traditional fixing device, the product quality is effectively improved, and the product reject ratio is effectively reduced, the production cost is reduced.

Description

Potassium dihydrogen phosphate crystal cutting device

Technical Field

The utility model relates to the technical field of monopotassium phosphate crystal processing, in particular to a monopotassium phosphate crystal cutting device.

Background

The potassium dihydrogen phosphate crystal is an excellent electro-optical nonlinear optical material and is widely applied to the high-tech fields of laser frequency conversion, electro-optical modulation, optical fast switching and the like.

When the monopotassium phosphate crystal is cut, need fix spacingly to the crystal, it leads to the cutting plane unevenness to lead to the product percent of pass to reduce to rock during the prevention cutting, manufacturing cost increases's the condition takes place, but the last fixing device simple structure of current cutting device, can only the single direction carry on spacingly fixed, fixed effect is relatively poor, can not be fine carry out spacingly fixed to the crystal in the cutting process, therefore, the technical personnel in the field provide monopotassium phosphate crystal cutting device, in order to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a monopotassium phosphate crystal cutting device, and solves the problems that the existing cutting device is single in fixing direction, poor in fixing effect and incapable of stably limiting and fixing crystals in the cutting process, so that the product percent of pass is reduced, and the production cost is increased.

In order to solve the technical problems, the utility model provides the following technical scheme:

monopotassium phosphate crystal cutting device, the on-line screen storage device comprises a base, the top of base is provided with the cutting device body, the inside hydraulic rod that is provided with of base, hydraulic rod's output shaft fixedly connected with workstation, the top of workstation run through the base and with base sliding connection, the top of workstation is provided with first fixed subassembly, the inside of first fixed subassembly is provided with auxiliary assembly, the top of workstation is provided with the fixed subassembly of second that is located first fixed subassembly top.

Furthermore, first fixed subassembly includes first fixed plate and slider, first fixed plate fixed connection is in the top of workstation, the slider slides and sets up in the inner wall of workstation, the top fixedly connected with fly leaf of slider, the bottom of fly leaf and the top sliding connection of workstation, one side fixedly connected with rack of slider, the shape of slider is the U-shaped.

Furthermore, the inner wall of slider articulates there is the stopper, the outside that the slider was run through to the one end of stopper and extended to the slider, the first spring of one side fixedly connected with of stopper, the opposite side of first spring and the inner wall fixed connection of slider.

Furthermore, the fixed subassembly of second includes lead screw and gag lever post, the lead screw sets up in the top of workstation, the one end of lead screw runs through workstation and fixedly connected with and the gear that rack toothing is connected, the surperficial threaded connection of lead screw has the connecting plate, the one end of gag lever post and the top fixed connection of workstation, the other end of gag lever post run through the connecting plate and with connecting plate sliding connection.

Furthermore, the second fixing component further comprises a second fixing plate, the second fixing plate is arranged below the connecting plate, the number of the two sliding rods is fixedly connected to the top of the connecting plate, the other ends of the sliding rods penetrate through the connecting plate and are in sliding connection with the connecting plate, and the bottom of the second fixing plate is fixedly connected with a buffer plate.

Furthermore, a second spring is arranged on the surface of the sliding rod, one end of the second spring is fixedly connected with the bottom of the connecting plate, and the other end of the second spring is fixedly connected with the top of the second fixing plate.

Furthermore, the auxiliary assembly comprises a pulling block, the pulling block is arranged on one side of the sliding block, one side of the pulling block, which is close to the sliding block, is fixedly connected with a connecting rod, the other end of the connecting rod sequentially penetrates through the sliding block and the workbench, is fixedly connected with a pushing block, the pushing block is T-shaped, and the pushing block is slidably connected with the inner wall of the workbench.

Furthermore, the surface of the connecting rod is provided with a third spring, one end of the third spring is fixedly connected with one side of the pushing block, and the other end of the third spring is fixedly connected with the inner wall of the workbench.

According to the crystal fixing device, the first fixing component and the second fixing component are arranged, the second fixing component can be driven to carry out secondary fixing on the crystal in the process that the first fixing component carries out primary fixing on the crystal, the first fixing component can carry out limiting fixing on the front and back of the crystal, and the second fixing component can carry out secondary fixing on the crystal from top to bottom.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional perspective view of the present invention;

FIG. 3 is a schematic view of the connection of a first fastening assembly and a second fastening assembly of the present invention;

FIG. 4 is a schematic view of the connection between the auxiliary assembly and the first fixing assembly according to the present invention;

labeled as: 1. a base; 2. a cutting device body; 3. a work table; 4. a first fixed component; 5. a second fixed component; 6. an auxiliary component; 301. a hydraulic push rod; 401. a first fixing plate; 402. a movable plate; 403. a slider; 404. a rack; 405. a first spring; 406. a limiting block; 501. a gear; 502. a screw rod; 503. a limiting rod; 504. a connecting plate; 505. a second fixing plate; 506. a buffer plate; 507. a slide bar; 508. a second spring; 601. pulling the block; 602. a connecting rod; 603. a third spring; 604. and (4) pushing the block.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

Examples

Traditional potassium dihydrogen phosphate crystal needs corresponding fixing device to fix the crystal at the cutting in-process, prevents that the crystal from rocking the condition that leads to the cutting plane unevenness in the cutting process and taking place, but traditional fixing device fixed direction is single, and fixed effect is relatively poor.

As shown in fig. 1-4, the monopotassium phosphate crystal cutting device comprises a base 1, a cutting device body 2 is arranged on the top of the base 1, a hydraulic push rod 301 is arranged inside the base 1, an output shaft of the hydraulic push rod 301 is fixedly connected with a workbench 3, the top of the workbench 3 penetrates through the base 1 and is in sliding connection with the base 1, a first fixing component 4 is arranged on the top of the workbench 3, an auxiliary component 6 is arranged inside the first fixing component 4, a second fixing component 5 positioned above the first fixing component 4 is arranged on the top of the workbench 3, by arranging the first fixing component 4 and the second fixing component 5, the crystal to be cut can be fixed in two directions, so that the effect of fixing and limiting the crystal is improved, the crystal is effectively prevented from being damaged in the cutting process, due to poor fixing effect, the situation that the product quality is not qualified due to the fact that the cutting surface is not flat occurs;

the first fixing component 4 comprises a first fixing plate 401 and a sliding block 403, the first fixing plate 401 is fixedly connected to the top of the workbench 3, the sliding block 403 is slidably arranged on the inner wall of the workbench 3, a movable plate 402 is fixedly connected to the top of the sliding block 403, the bottom of the movable plate 402 is slidably connected to the top of the workbench 3, a rack 404 is fixedly connected to one side of the sliding block 403, the sliding block 403 is U-shaped, the sliding block 403 is pulled out of the workbench 3, a crystal to be cut is placed between the movable plate 402 and the first fixing plate 401, the sliding block 403 is pushed to reset, the first fixing plate 401 and the movable plate 402 clamp and fix the crystal in the front and back direction in the process, so that the situation that the crystal shakes to cause uneven cutting surface in the cutting process is prevented, a limit block 406 is hinged to the inner wall of the sliding block 403, one end of the limit block 406 penetrates through the sliding block 403 and extends to the outside of the sliding block 403, and a first spring 405 is fixedly connected to one side of the limit block 406, the other side of the first spring 405 is fixedly connected with the inner wall of the sliding block 403, in the process of resetting the sliding block 403, the limiting block 406 is extruded by the first fixing plate 401 and rotates along the hinge point, so that the sliding block 403 can normally slide, after the limiting block 406 passes through the first fixing plate 401, the limiting block 406 resets under the action of the first spring 405 and carries out operation on the sliding block 403, at the moment, the sliding block 403 is pulled, the first fixing plate 401 blocks the limiting block 406, so that the sliding block 403 cannot slide towards the outer side, and the situation that the limiting looseness is caused by vibration of the existing fixing device in the cutting process is prevented;

the second fixing component 5 comprises a screw rod 502 and a limiting rod 503, the screw rod 502 is arranged at the top of the workbench 3, one end of the screw rod 502 penetrates through the workbench 3 and is fixedly connected with a gear 501 meshed with the rack 404, the surface of the screw rod 502 is in threaded connection with a connecting plate 504, one end of the limiting rod 503 is fixedly connected with the top of the workbench 3, the other end of the limiting rod 503 penetrates through the connecting plate 504 and is in sliding connection with the connecting plate 504, when the slider 403 is reset, the rack 404 drives the gear 501 to rotate, the screw rod 502 can be driven to rotate, the limiting rod 503 carries out limiting guiding on the connecting plate 504, thereby the connecting plate 504 is driven to gradually move downwards under the rotating action of the screw rod 502, and then the crystal is fixed from top to bottom, the fixing effect on the crystal is further improved, independent operation is not needed, and the operation is simple and convenient.

Furthermore, the second fixing component 5 further comprises a second fixing plate 505, the second fixing plate 505 is disposed below the connecting plate 504, the top of the connecting plate 504 is fixedly connected with two sliding rods 507, the other ends of the sliding rods 507 penetrate through the connecting plate 504 and are slidably connected with the connecting plate 504, the bottom of the second fixing plate 505 is fixedly connected with a buffer plate 506, when the connecting plate 504 moves downwards, the connecting plate 504 drives the second fixing plate 505 to fix the crystal through the sliding rods 507, the buffer plate 506 is disposed to prevent crushing of the crystal, when the crystal is too thick, the buffer plate 506 contacts the crystal first, and under the blocking of the crystal, the connecting plate 504 gradually penetrates through the sliding rods 507 to keep the position of the second fixing plate 505 unchanged, so as to prevent the crystal from being damaged due to too much downward pressing, a second spring 508 is disposed on the surface of the sliding rod 507, one end of the second spring 508 is fixedly connected with the bottom of the connecting plate 504, the other end of the second spring 508 is fixedly connected with the top of the second fixing plate 505, and the second spring 508 is used for quickly resetting the second fixing plate 505, so that the second fixing plate is convenient to reuse;

the auxiliary assembly 6 comprises a pulling block 601, the pulling block 601 is arranged at one side of the sliding block 403, a connecting rod 602 is fixedly connected to one side of the pulling block 601 close to the sliding block 403, the other end of the connecting rod 602 sequentially penetrates through the sliding block 403 and the workbench 3 and is fixedly connected with a pushing block 604, the pushing block 604 is in a T shape, the pushing block 604 is in sliding connection with the inner wall of the workbench 3, when the cut crystal needs to be taken out, the connecting rod 602 pulls the pushing block 604 by pulling the pulling block 601, so that the limiting block 406 can rotate along a hinge point under the action of the pushing block 604, at the moment, the sliding block 403 can be rotated, the pushing block 604 pushes out the cut product in the process, the cut product is convenient for a worker to take, a third spring 603 is arranged on the surface of the connecting rod 602, one end of the third spring 603 is fixedly connected with one side of the pushing block 604, the other end of the third spring 603 is fixedly connected with the inner wall of the workbench 3, and the third spring 603 can be arranged in the process of pulling the pulling block 601, the pushing block 604 presses the third spring 603 to compress, so that the pushing block 604 is driven to reset rapidly under the action of the third spring 603 after the pulling block 601 is released.

When the device is used, the sliding block 403 is pulled out, a crystal to be cut is placed between the first fixing plate 401 and the movable plate 402, the sliding block 403 is pushed to the original position, the crystal can be preliminarily fixed under the action of the first fixing plate 401 and the movable plate 402, the situation that the sliding block 403 slides to influence the fixing effect due to vibration in the cutting process can be prevented under the action of the limiting block 406, in the resetting process of the sliding block 403, the rack 404 drives the gear 501 to rotate, the crystal is further fixed under the action of the second fixing component 5, the situation of shaking in the cutting process is further prevented, after the cutting is finished, the pushing block 604 can push the limiting block 406 to release the limiting on the sliding block 403 under the action of the auxiliary component 6 by pulling the pulling block 601, and the crystal after the cutting is pulled out can be driven when the sliding block 403 is pulled, thereby being convenient for the staff to take.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and those skilled in the art can make many variations and modifications of the technical solution of the present invention by using the method disclosed in the above disclosure without departing from the technical solution of the present invention, and the present invention is also intended to be protected by the following claims.

Claims

1. Potassium dihydrogen phosphate crystal cutting device, including base (1), its characterized in that: the top of base (1) is provided with cutting device body (2), base (1) inside is provided with hydraulic rod (301), the output shaft fixedly connected with workstation (3) of hydraulic rod (301), the top of workstation (3) run through base (1) and with base (1) sliding connection, the top of workstation (3) is provided with first fixed subassembly (4), the inside of first fixed subassembly (4) is provided with auxiliary assembly (6), the top of workstation (3) is provided with the fixed subassembly of second (5) that are located first fixed subassembly (4) top.

2. The monopotassium phosphate crystal cutting apparatus of claim 1, wherein: first fixed subassembly (4) include first fixed plate (401) and slider (403), first fixed plate (401) fixed connection is in the top of workstation (3), slider (403) slide to set up in the inner wall of workstation (3), the top fixedly connected with fly leaf (402) of slider (403), the bottom of fly leaf (402) and the top sliding connection of workstation (3), one side fixedly connected with rack (404) of slider (403), the shape of slider (403) is the U-shaped.

3. The monopotassium phosphate crystal cutting apparatus according to claim 2, wherein: the inner wall of slider (403) articulates there is stopper (406), the outside that slider (403) and extension to slider (403) are run through to the one end of stopper (406), one side fixedly connected with first spring (405) of stopper (406), the other side of first spring (405) and the inner wall fixed connection of slider (403).

4. The monopotassium phosphate crystal cutting apparatus according to claim 2, wherein: the fixed subassembly of second (5) includes lead screw (502) and gag lever post (503), lead screw (502) set up in the top of workstation (3), gear (501) that workstation (3) and fixedly connected with and rack (404) meshing are connected are run through to the one end of lead screw (502), the surface threaded connection of lead screw (502) has connecting plate (504), the one end of gag lever post (503) and the top fixed connection of workstation (3), the other end of gag lever post (503) run through connecting plate (504) and with connecting plate (504) sliding connection.

5. The monopotassium phosphate crystal cutting apparatus according to claim 4, wherein: the second fixing component (5) further comprises a second fixing plate (505), the second fixing plate (505) is arranged below the connecting plate (504), the top of the connecting plate (504) is fixedly connected with two sliding rods (507), the other ends of the sliding rods (507) penetrate through the connecting plate (504) and are in sliding connection with the connecting plate (504), and the bottom of the second fixing plate (505) is fixedly connected with a buffer plate (506).

6. The monopotassium phosphate crystal cutting apparatus according to claim 5, wherein: the surface of the sliding rod (507) is provided with a second spring (508), one end of the second spring (508) is fixedly connected with the bottom of the connecting plate (504), and the other end of the second spring (508) is fixedly connected with the top of the second fixing plate (505).

7. The monopotassium phosphate crystal cutting apparatus according to claim 2, wherein: the auxiliary assembly (6) is including drawing piece (601), draw piece (601) to set up in one side of slider (403), draw one side fixedly connected with connecting rod (602) that piece (601) is close to slider (403), the other end of connecting rod (602) runs through slider (403) and workstation (3) in proper order and fixedly connected with promotes piece (604), the shape that promotes piece (604) is the T shape, promote the inner wall sliding connection of piece (604) and workstation (3).

8. The monopotassium phosphate crystal cutting apparatus according to claim 7, wherein: the surface of connecting rod (602) is provided with third spring (603), the one end of third spring (603) with promote one side fixed connection of piece (604), the other end and the inner wall fixed connection of workstation (3) of third spring (603).