Cutting and gluing device for BBO crystal

Abstract

The utility model relates to the technical field of BBO crystal processing, and particularly discloses a BBO crystal cutting and gluing device which comprises a U-shaped frame, a clamping assembly and a cutting assembly, a gluing assembly is arranged in the U-shaped frame and comprises a first electric push rod installed at the right end of the U-shaped frame, and a second electric push rod is installed at the right end of the clamping assembly. The output end of the first electric push rod penetrates through the U-shaped frame and is fixedly connected with a box body, a motor is installed at the upper end of the box body, the output end of the motor penetrates through the box body and is fixedly connected with a lead screw, the other end of the lead screw is rotationally connected with the bottom end of the interior of the box body, and the outer wall of the lead screw is in threaded connection with a sliding block. And the front end of the sliding block is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is rotationally connected with a gluing roller shaft, and the front end of the sliding block is fixedly connected with a drainage bin through a supporting rod, so that the purposes that the cutting surface of the crystal can be uniformly glued, the gluing effect is good, redundant glue in the gluing process is conveniently collected, and use is convenient are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to BBO crystal processing technical field, concretely is a kind of cutting gumming device for BBO crystal. BACKGROUND

[0002] BBO crystal is a kind of crystal with obvious comprehensive advantage and good performance in nonlinear optical crystal, it has extremely wide light transmission range, larger phase matching angle, higher light damage resistance, wideband temperature matching and excellent optical uniformity, BBO crystal needs to be gummed after cutting, and the purpose of crystal gumming is to provide a layer of protection for BBO crystal cutting surface, prevent it from being eroded by external environment (such as moisture, dust, mechanical damage, etc.), thereby prolonging the service life of crystal.

[0003] The existing cutting gumming device for BBO crystal processing usually sprays glue by nozzle to gum, only by the way of glue spraying of nozzle, there is the problem of uneven glue coating, and the existing gumming device is not convenient for collecting excess glue generated during crystal glue coating, therefore, a cutting gumming device for BBO crystal is needed to solve the above problems. SUMMARY

[0004] The utility model aims at providing a kind of cutting gumming device for BBO crystal, with the characteristics of uniform glue coating for crystal cutting surface and good glue coating effect.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of cutting gumming device for BBO crystal, including U-shaped frame, clamping component and cutting component, the inside of the U-shaped frame is provided with glue coating component, the glue coating component includes the first electric push rod installed in the right end of U-shaped frame, the output end of the first electric push rod is through U-shaped frame and is fixedly connected with box, the upper end of the box is installed with motor, the output end of the motor is through box and is fixedly connected with screw rod, the other end of the screw rod is rotatably connected with the bottom end in the inside of box, the outer wall of the screw rod is connected with sliding block, the front end of the sliding block is fixedly connected with rotating shaft, the outer wall of the rotating shaft is rotatably connected with glue roller shaft, the front end of the sliding block is fixedly connected with drainage bin by support rod, the left end of the drainage bin is installed with a plurality of evenly distributed spray heads, the upper end of the drainage bin is connected with telescopic pipe, the other end of the telescopic pipe is through box and extends to the upper side of box;

[0006] The left end of the box is through the rectangular hole that is adapted to crystal and is opened, and the glue roller shaft is located in the middle of the rectangular hole and the outer wall abuts against the left end in the inside of box.

[0007] In order to limit the need for cutting the crystal, as a kind of BBO crystal cutting glue device for the utility model preferred, the clamping assembly includes the second electric push rod installed at the left end of U-shaped frame, the output end of the second electric push rod is through U-shaped frame and is fixedly connected with support plate, the right end of two support plates is fixedly connected with two front and rear distribution fixed plate, the opposite side of two fixed plates is equipped with the third electric push rod, the output end of two third electric push rod is respectively through two fixed plate and is fixedly connected with clamping seat.

[0008] In order to drive the cutting assembly to move, as a kind of BBO crystal cutting glue device for the utility model preferred, the cutting assembly includes the support fixedly connected with U-shaped frame, the upper end surface of the support is installed with air cylinder, the output end of the air cylinder is through support and is fixedly connected with drive frame, the right end of the drive frame is installed with two front and rear distribution second motor, the output end of two second motor is through drive frame and is fixedly connected with winding wheel.

[0009] In order to prevent the axial rotation of the sliding block, as a kind of BBO crystal cutting glue device for the utility model preferred, the left and right ends of the sliding block are respectively abutted with the left and right ends in the box body.

[0010] In order to facilitate the export of excess glue, as a kind of BBO crystal cutting glue device for the utility model preferred, the lower end of the box body is communicated with discharge pipe, and the outer wall of the discharge pipe is installed with on-off valve.

[0011] In order to facilitate the collection of the crystal which does not need to be glued, as a kind of BBO crystal cutting glue device for the utility model preferred, the inside of the U-shaped frame is provided with collecting box.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The utility model discloses, through first electric push rod drive box body left movement, make rectangular hole cover in BBO crystal outer wall, and make crystal cutting surface and glue roller shaft abut, the upper end of telescopic pipe is communicated with existing colloid storage tank, and through the colloid storage tank self -contained liquid pump, the glue in the colloid storage tank is guided to the inside of drainage warehouse through telescopic pipe and is sprayed on the outer wall of glue roller shaft through a plurality of spray heads, through the cooperation of motor, screw rod rotation, sliding block, rotating shaft, glue roller shaft, make glue roller shaft rotate and evenly glue the colloid on crystal cutting surface, meanwhile, the box body can collect the excess glue, so that the crystal cutting surface can be evenly glued, the glueing effect is good, and the excess glue in the glueing process is conveniently collected, and the use is convenient. ACCURACY OF DRAWINGS

[0014] Fig. 1 It is the overall structure diagram of the utility model;

[0015] Fig. 2 The utility model discloses a box internal structure diagram;

[0016] Fig. 3 The utility model discloses a clamping seat structure diagram.

[0017] In the figure: 1, U-shaped frame, 2, second electric push rod, 3, support plate, 4, third electric push rod, 5, fixed plate, 6, first electric push rod, 7, box, 8, telescopic pipe, 9, motor, 10, discharge pipe, 11, air cylinder, 12, drive frame, 13, second motor, 14, winding wheel, 15, screw rod, 16, sliding block, 17, rotating shaft, 18, glue roller shaft, 19, drainage bin, 20, spray head, 21, clamping seat, 22, rectangular hole, 23, support. DETAILED DESCRIPTION

[0018] Please refer to Figs. 1 to 3 A cutting and gluing device for BBO crystal, including U-shaped frame 1, clamping assembly and cutting assembly, the inside of U-shaped frame 1 is provided with glue coating assembly, glue coating assembly includes the first electric push rod 6 of installation in the right end of U-shaped frame 1, the output end of first electric push rod 6 is through U-shaped frame 1 and is fixedly connected with box 7, the upper end of box 7 is installed with motor 9, the output end of motor 9 is through box 7 and is fixedly connected with screw rod 15, the other end of screw rod 15 is rotatably connected with the bottom end in the inside of box 7, the outer wall of screw rod 15 is connected with sliding block 16, the front end of sliding block 16 is fixedly connected with rotating shaft 17, the outer wall of rotating shaft 17 is rotatably connected with glue roller shaft 18, the front end of sliding block 16 is fixedly connected with drainage bin 19 through support rod, the left end of drainage bin 19 is installed with multiple evenly distributed spray heads 20, the upper end of drainage bin 19 is communicated with telescopic pipe 8, the other end of telescopic pipe 8 is through box 7 and extends to the upper of box 7;

[0019] The left end of box 7 is through and is provided with rectangular hole 22 that is adapted to crystal, and glue roller shaft 18 is located in the middle of rectangular hole 22 and the outer wall is in abutment with the left end in the inside of box 7.

[0020] In use, first, the BBO crystal to be cut is clamped by the clamping assembly, then the clamped BBO crystal is cut by the cutting assembly, then the first electric push rod 6 is started to drive the box body 7 to move leftwards, the rectangular hole 22 is sleeved on the outer wall of the BBO crystal (the size of the rectangular hole 22 is matched with the size of the crystal to be cut, so that the cut crystal can be just moved into the rectangular hole 22, and the size of the glue roller shaft 18 is larger than the size of the rectangular hole 22), the cut surface of the BBO crystal is in abutment with the glue roller shaft 18, the upper end of the telescopic pipe 8 is communicated with the existing glue storage box, the glue in the glue storage box is drained into the drainage bin 19 through the telescopic pipe 8 and sprayed on the outer wall of the glue roller shaft 18 through the plurality of nozzles 20 by the liquid pumping pump provided with the glue storage box, the motor 9 is started to drive the screw rod 15 to rotate, thereby driving the sliding block 16 to move up and down, since the glue roller shaft 18 is in abutment with the inner wall of the box body 7, the glue roller shaft 18 rotates by friction with the inner wall of the box body 7 in the moving process of the sliding block 16, so that the glue can be uniformly coated on the cut surface of the crystal by the rotation of the glue roller shaft 18.

[0021] As a technical optimization scheme of the utility model, the clamping assembly comprises a second electric push rod 2 installed at the left end of the U-shaped frame 1, the output end of the second electric push rod 2 penetrates through the U-shaped frame 1 and is fixedly connected with a support plate 3, the right ends of the two support plates 3 are fixedly connected with two front and rear distributed fixed plates 5, one side of the two fixed plates 5 away from each other is provided with a third electric push rod 4, and the output ends of the two third electric push rods 4 respectively penetrate through the two fixed plates 5 and are fixedly connected with two clamping seats 21.

[0022] In the embodiment, the two third electric push rods 4 can drive the two clamping seats 21 connected therewith to move oppositely, thereby clamping and fixing the crystal to be cut, the second electric push rod 2 can drive the support plate 3 to move, thereby driving the clamped crystal to move, and the cutting position of the crystal is conveniently adjusted.

[0023] As a technical optimization scheme of the utility model, the cutting assembly comprises a support 23 fixedly connected with the U-shaped frame 1, a cylinder 11 installed on the upper end surface of the support 23, an output end of the cylinder 11 penetrates through the support 23 and is fixedly connected with a driving frame 12, two second motors 13 installed on the right end of the driving frame 12, and output ends of the two second motors 13 penetrate through the driving frame 12 and are fixedly connected with two winding wheels 14.

[0024] In the embodiment, the cylinder 11 can conveniently drive the driving frame 12 to move, and simultaneously drive the two second motors 13 to rotate (the two second motors 13 rotate in the same direction), and the two winding wheels 14 are wound with metal cutting wires, thereby driving the metal cutting wires wound on the outer walls of the two winding wheels 14 to reciprocate, so as to cut the crystal.

[0025] As a technical optimization scheme of the utility model, the left and right ends of the sliding block 16 respectively abut against the left and right ends inside the box body 7.

[0026] In this embodiment: through the left and right ends of the sliding block 16 respectively abutting against the left and right ends inside the box body 7, the axial rotation of the sliding block 16 can be prevented.

[0027] As a technical optimization scheme of the utility model, the lower end of the box body 7 is communicated with a discharge pipe 10, and the outer wall of the discharge pipe 10 is provided with an on-off valve.

[0028] In this embodiment: through the cooperation of the discharge pipe 10 and the on-off valve, the excess glue liquid inside the box body 7 can be conveniently discharged.

[0029] As a technical optimization scheme of the utility model, the inside of the U-shaped frame 1 is provided with a collection box.

[0030] In this embodiment: through the collection box, the part not coated with glue after cutting can be conveniently collected.

[0031] Working principle: in use, firstly, the two third electric push rods 4 can drive the two clamping seats 21 connected therewith to move oppositely, so as to clamp and fix the crystal to be cut; the second electric push rod 2 can drive the supporting plate 3 to move, so as to drive the clamped crystal to move to a suitable position; the air cylinder 11 is started to conveniently drive the driving frame 12 to move, and simultaneously drive the two second motors 13 to rotate (the two second motors 13 rotate in the same direction), so as to drive the metal cutting wire wound outside the outer wall of the two winding wheels 14 to reciprocate, so as to cut the crystal.

[0032] After cutting, a part falls into the collection box; at this time, the first electric push rod 6 is started to drive the box body 7 to move leftwards, so that the rectangular hole 22 is sleeved on the outer wall of the BBO crystal, and the cutting surface of the BBO crystal abuts against the glue coating roller shaft 18; the upper end of the telescopic pipe 8 is communicated with the existing glue storage tank, and the glue inside the glue storage tank is introduced into the drainage bin 19 through the telescopic pipe 8 and sprayed on the outer wall of the glue coating roller shaft 18 through the plurality of spray heads 20 by the glue storage tank self-provided liquid pumping machine; the motor 9 is started to drive the screw rod 15 to rotate, so as to drive the sliding block 16 to move up and down; since the glue coating roller shaft 18 abuts against the inner wall of the box body 7, the glue coating roller shaft 18 rotates by friction with the inner wall of the box body 7 in the moving process of the sliding block 16, so that the glue can be uniformly coated on the cutting surface of the crystal by the rotation of the glue coating roller shaft 18.

[0033] Finally, through the cooperation of the discharge pipe 10 and the on-off valve, the excess glue liquid inside the box body 7 can be conveniently discharged.

[0034] The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A cutting and gluing device for BBO crystal, comprising a U-shaped frame (1), a clamping assembly and a cutting assembly, characterized in that: The inside of the U-shaped frame (1) is provided with a gluing assembly, the gluing assembly comprises a first electric push rod (6) mounted at the right end of the U-shaped frame (1), the output end of the first electric push rod (6) penetrates the U-shaped frame (1) and is fixedly connected with a box body (7), the upper end of the box body (7) is mounted with a motor (9), the output end of the motor (9) penetrates the box body (7) and is fixedly connected with a lead screw (15), the other end of the lead screw (15) is rotatably connected with the bottom end inside the box body (7), the outer wall of the lead screw (15) is threadedly connected with a sliding block (16), the front end of the sliding block (16) is fixedly connected with a rotating shaft (17), the outer wall of the rotating shaft (17) is rotatably connected with a gluing roller shaft (18), the front end of the sliding block (16) is fixedly connected with a drainage bin (19) through a supporting rod, a plurality of nozzles (20) are uniformly arranged on the left end of the drainage bin (19), the upper end of the drainage bin (19) is communicated with an elastic tube (8), the other end of the elastic tube (8) penetrates the box body (7) and extends above the box body (7); The left end of the box body (7) penetrates a rectangular hole (22), and the gluing roller shaft (18) is located in the middle of the rectangular hole (22) and abuts against the left end inside the box body (7).

2. The cutting and gluing device for BBO crystal according to claim 1, characterized in that: The clamping assembly comprises a second electric push rod (2) mounted at the left end of the U-shaped frame (1), the output end of the second electric push rod (2) penetrates the U-shaped frame (1) and is fixedly connected with a supporting plate (3), the right ends of two supporting plates (3) are fixedly connected with two front and rear distributed fixed plates (5), and the opposite sides of the two fixed plates (5) are both mounted with a third electric push rod (4), the output ends of the two third electric push rods (4) respectively penetrate the two fixed plates (5) and are fixedly connected with clamping seats (21).

3. The cutting and gluing device for BBO crystal according to claim 1, characterized in that: The cutting assembly comprises a support (23) fixedly connected with the U-shaped frame (1), the upper end face of the support (23) is mounted with a pneumatic cylinder (11), the output end of the pneumatic cylinder (11) penetrates the support (23) and is fixedly connected with a driving frame (12), the right end of the driving frame (12) is mounted with two front and rear distributed second motors (13), and the output ends of the two second motors (13) penetrate the driving frame (12) and are both fixedly connected with winding wheels (14).

4. The cutting and gluing device for BBO crystal according to claim 1, characterized in that: The left and right ends of the sliding block (16) respectively abut against the left and right ends inside the box body (7).

5. The device for cutting and gluing of BBO crystal according to claim 1, characterized in that: The lower end of the box body (7) is communicated with a discharge pipe (10), and the outer wall of the discharge pipe (10) is mounted with an on-off valve.

6. The cutting and gluing device for BBO crystal according to claim 1, characterized in that: The inside of the U-shaped frame (1) is provided with a collecting box.

Images