CN217776737U

CN217776737U - Diamond wire cutting liquid high-frequency oscillator

Info

Publication number: CN217776737U
Application number: CN202220941842.7U
Authority: CN
Inventors: 沈青
Original assignee: Jiangsu Dongzhichuang Semiconductor Technology Co ltd
Current assignee: Jiangsu Dongzhichuang Semiconductor Technology Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-11-11
Anticipated expiration: 2032-04-22

Abstract

The utility model discloses a diamond wire cutting fluid high-frequency oscillator, which comprises a mounting rack and an oscillation unit; pillars are respectively arranged at four corners of the lower surface of the mounting rack, an operating platform is connected to the mounting rack in a sliding manner, and placing holes and fixing units are equidistantly arranged on the operating platform; the oscillating unit includes L template, motor, cam, arc kicking block, first slide bar, first spring, second slide bar, second spring and limiting plate, first slide bar and second slide bar set up respectively in the both sides of operation panel, and first slide bar and second slide bar are sliding connection mounting bracket respectively, first sliding bar connection arc kicking block, arc kicking block sliding connection cam, the cam is irregular shape, the output shaft of motor is connected to the cam. The utility model discloses can be to multiunit cutting fluid sample while fast oscillation, improved the efficiency of oscillation.

Description

Diamond wire cutting liquid high-frequency oscillator

Technical Field

The utility model belongs to the technical field of the photovoltaic cell technique and specifically relates to a photovoltaic silicon chip buddha's warrior attendant wire cut electrical discharge machining liquid production technology specifically is a buddha's warrior attendant wire cut electrical discharge machining liquid high frequency oscillator to a foam capability test for buddha's warrior attendant wire cut electrical discharge machining liquid.

Background

Because the cutting fluid is obtained by mixing and stirring a plurality of components such as a lubricant, a wetting agent, a defoaming agent, a bactericide, a pH regulator, hydrophilic nano silicon dioxide particles, water and the like according to a certain proportion, a large amount of foam can be generated in the actual use process, particularly, a large amount of foam is easy to overflow in the cutting of large-size silicon wafers, the rhythm of field operation is influenced, the slurry is difficult to uniformly distribute on the surfaces of diamond wires due to the large amount of foam, the cooling effect is reduced, the silicon powder generated in the cutting process cannot be well taken away, and the cutting effect is seriously influenced. Therefore, it is necessary to test the foam properties after mixing, and an oscillator is necessary to allow the cutting fluid to generate foam during the test.

When the existing oscillator is used, the oscillation is uneven and the efficiency is low, so that the detection efficiency is low, and when the existing oscillator is used, the existing oscillator can only oscillate one batch of samples at the same time, so that the efficiency is low. Therefore, a diamond wire cutting liquid high-frequency oscillator is provided.

SUMMERY OF THE UTILITY MODEL

For effectively solving the problem in the background art, the utility model provides a following technical scheme: a high-frequency oscillator of diamond wire cutting fluid comprises a mounting frame and an oscillating unit;

the four corners of the lower surface of the mounting rack are respectively provided with a support column, an operating platform is connected to the mounting rack in a sliding manner, and the operating platform is provided with placing holes and fixing units at equal intervals;

the oscillating unit comprises an L-shaped plate, a motor, a cam, an arc-shaped top block, a first sliding rod, a first spring, a second sliding rod, a second spring and a limiting plate, wherein the first sliding rod and the second sliding rod are arranged on two sides of an operating platform respectively, the first sliding rod and the second sliding rod are respectively connected with a mounting frame in a sliding manner, the first sliding rod is connected with the arc-shaped top block, the arc-shaped top block is connected with the cam in a sliding manner, the cam is irregularly shaped and connected with an output shaft of the motor, the motor is arranged on the L-shaped plate, the L-shaped plate is arranged on the mounting frame, the second sliding rod is connected with the limiting plate, the first spring is sleeved on the first sliding rod, the second spring is sleeved on the second sliding rod, the two ends of the first spring and the second spring are respectively connected with the mounting frame and the operating platform, and the input end of the motor is electrically connected with the output end of an external control switch group.

Further, fixed unit includes fixed plate, two-way screw, slide bar, mounting panel, splint and hand wheel, the fixed plate totally six and all set up on the operation panel, and two fixed plates are a set of, and two fixed plates in every group set up both sides around placing the hole respectively, are provided with the slide bar between two fixed plates, the slide bar is the one end of two mounting panels of sliding connection respectively, is provided with splint on two mounting panels, and the other end of two mounting panels is threaded connection two-way screw's both ends respectively, two-way screw's both ends screw thread opposite direction, two-way screw rotate connect the fixed plate, and two-way screw's end connection has the hand wheel.

Further, the clamp also comprises a cushion pad arranged on the clamping plate.

Further, still include support frame and gyro wheel, the support frame sets up in the both sides of operation panel, rotates on the support frame to be connected with the gyro wheel, the gyro wheel rotates to connect the mounting bracket, and the gyro wheel passes through the support frame to be connected on the operation panel, makes removal that the operation panel can be better through the gyro wheel.

Furthermore, the device also comprises a base arranged at the lower end of the support column, and the base is in threaded connection with the support column.

Furthermore, the anti-skid rubber sleeve is arranged on the handle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. under the action of the first spring and the second spring, the arc-shaped top block is tightly attached to the cam, the cam is driven to rotate through the motor, the cam drives the first sliding rod to move through the arc-shaped top block, so that the operating platform is pushed to reciprocate along the mounting frame, the test tube placed on the operating platform and provided with the cutting fluid is subjected to high-frequency oscillation, the cutting fluid in the test tube generates foam, and the oscillation efficiency is effectively improved;

2. the test tube filled with the cutting fluid is placed in the placing hole, and the reagent bottle is fixed through the fixing unit, so that the test tube is prevented from being separated from the operating table in the oscillation process, and the safety during oscillation is effectively improved; through the hole of placing that the equidistance set up, can vibrate multiunit cutting fluid sample, effectively improved the efficiency that the vibration detected.

Drawings

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

fig. 2 is a schematic view of the top view structure of the present invention.

In the figure: the device comprises a mounting frame 1, an oscillating unit 2, a 21L-shaped plate, a 22 motor, a 23 cam, a 24 arc-shaped top block, a 25 first sliding rod, a 26 first spring, a 27 second sliding rod, a 28 second spring, a 29 limiting plate, a 3 fixing unit, a 31 fixing plate, a 32 bidirectional screw, a 33 sliding rod, a 34 mounting plate, a 35 clamping plate, a 36 hand wheel, a 4 operating platform, a 5 placing hole, a 6 buffer cushion, a 7 supporting frame, 8 rollers, a 9 support column, a 10 base and 11 handles.

Detailed Description

The technical solution 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.

As shown in fig. 1-2, the high-frequency oscillator for diamond wire cutting fluid provided by the present embodiment includes a mounting frame 1 and an oscillating unit 2; pillars 9 are respectively arranged at four corners of the lower surface of the mounting rack 1, an operating table 4 is connected to the mounting rack 1 in a sliding mode, and placing holes 5 and fixing units 3 are arranged on the operating table 4 at equal distances.

Wherein: the oscillating unit 2 comprises an L-shaped plate 21, a motor 22, a cam 23, an arc-shaped top block 24, a first sliding rod 25, a first spring 26, a second sliding rod 27, a second spring 28 and a limiting plate 29, wherein the first sliding rod 25 and the second sliding rod 27 are respectively arranged at two sides of the operating platform 4, the first sliding rod 25 and the second sliding rod 27 are respectively connected with the mounting rack 1 in a sliding manner, the first sliding rod 25 is connected with the arc-shaped top block 24, the arc-shaped top block 24 is connected with the cam 23 in a sliding manner, the cam 23 is in an irregular shape, the output shaft of the motor 22 is connected with the cam 23, the motor 22 is arranged on the L-shaped plate 21, the L-shaped plate 21 is arranged on the mounting rack 1, the second sliding rod 27 is connected with the limiting plate 29, the first spring 26 is sleeved on the first sliding rod 25, the second spring 28 is sleeved on the second sliding rod 27, two ends of the first spring 26 and the second spring 28 are respectively connected with the mounting rack 1 and the operating platform 4, and the input end of the motor 22 is electrically connected with the output end of the external control switch group.

Support mounting bracket 1 through pillar 9, improve mounting bracket 1's stability, place the test tube that is equipped with the cutting fluid in placing hole 5, fix the test tube through fixed unit 3, under the effect of first spring 26 and second spring 28, cam 23 is hugged closely to arc kicking block 24, control motor 22 work through external control switch group, motor 22 drives cam 23 and rotates, when cam 23 rotates the arch with the contact position of arc kicking block 24, cam 23 drives first slide bar 25 through arc kicking block 24 and moves, first slide bar 25 promotes operation panel 4 and removes, operation panel 4 stretches first spring 26, operation panel 4 drives second slide bar 27 and removes, operation panel 4 compresses second spring 28, when cam 23 rotates the groove position with the contact position of arc kicking block 24, under the effect of first spring 26 and second spring 28, make operation panel 4 drive first slide bar 25 and second slide bar 27 reverse movement, carry out spacing through limiting plate 29 second slide bar 27, through the motion of operation panel 4, thereby reach the reciprocating motion to the operation platform 4 that the cutting fluid was equipped with, thereby make the oscillating effect that the oscillating liquid was gone up on the test tube that the reciprocating motion that the cutting fluid was equipped with.

Wherein: the fixing unit 3 comprises fixing plates 31, two-way screws 32, slide rods 33, mounting plates 34, clamping plates 35 and hand wheels 36, the fixing plates 31 are six in total and are all arranged on the operating table 4, the two fixing plates 31 are in a group, the two fixing plates 31 in each group are respectively arranged on the front side and the rear side of the placing hole 5, the slide rods 33 are arranged between the two fixing plates 31, the slide rods 33 are respectively connected with one ends of the two mounting plates 34 in a sliding mode, the clamping plates 35 are arranged on the two mounting plates 34, the other ends of the two mounting plates 34 are respectively in threaded connection with the two ends of the two-way screws 32, the thread directions of the two ends of the two-way screws 32 are opposite, the two-way screws 32 are rotatably connected with the fixing plates 31, the end portions of the two-way screws 32 are connected with the hand wheels 36, the hand wheels 36 are rotated, the hand wheels 36 drive the two-way screws 32 to rotate, the two-way screws 32 drive the two mounting plates 34 to move, the mounting plates 34 drive the clamping plates 35 to move, and the test tubes filled with cutting fluid are fixed through the clamping plates 35.

Still including setting up blotter 6 on splint 35, protect the test tube through blotter 6, avoid splint 35 to cause the damage to the test tube. Still include support frame 7 and gyro wheel 8, support frame 7 sets up in the both sides of operation panel 4, rotates on the support frame 7 to be connected with gyro wheel 8, and gyro wheel 8 rotates to connect mounting bracket 1, and gyro wheel 8 passes through support frame 7 to be connected on operation panel 4, makes removal that operation panel 4 can be better through gyro wheel 8. The installation rack further comprises a base 10 arranged at the lower end of the support column 9, the base 10 is in threaded connection with the support column 9, the base 10 is rotated, and the connection length of the base 10 and the support column 9 is adjusted, so that the supporting length of the support column 9 for the installation rack 1 is adjusted, and the installation rack 1 is in a flat state. Still including setting up the handle 11 on mounting bracket 1, be provided with anti-skidding gum cover on handle 11, improve the antiskid nature of handle 11 through anti-skidding gum cover, remove mounting bracket 1 through handle 11.

The working principle of the utility model is as follows:

the oscillator is moved to the right position by driving the mounting frame 1 through the handle 11, the base 10 is rotated, and the connecting length of the base 10 and the strut 9 is adjusted, so that the supporting length of the strut 9 to the mounting frame 1 is adjusted, and the mounting frame 1 is in a flat state;

the test tube filled with the cutting fluid is placed in the placing hole 5, the hand wheel 36 is rotated, the hand wheel 36 drives the two-way screw 32 to rotate, the two-way screw 32 drives the two mounting plates 34 to move, the mounting plates 34 drive the clamping plates 35 to move, the test tube filled with the cutting fluid is fixed through the clamping plates 35, the test tube is protected through the buffer cushion 6, the test tube is prevented from being damaged by the clamping plates 35, and the arc-shaped top block 24 is tightly attached to the cam 23 under the action of the first spring 26 and the second spring 28;

the motor 22 is controlled to work through an external control switch group, the motor 22 drives the cam 23 to rotate, when the contact position of the cam 23 and the arc-shaped top block 24 rotates to a convex position, the cam 23 drives the first sliding rod 25 to move through the arc-shaped top block 24, the first sliding rod 25 pushes the operation table 4 to move, the operation table 4 stretches the first spring 26, the operation table 4 drives the second sliding rod 27 to move, the operation table 4 compresses the second spring 28, when the contact position of the cam 23 and the arc-shaped top block 24 rotates to a groove position, under the action of the first spring 26 and the second spring 28, the operation table 4 drives the first sliding rod 25 and the second sliding rod 27 to move reversely, through the reciprocating motion of the operation table 4, a test tube provided with cutting fluid on the operation table 4 is oscillated, the cutting fluid is foamed, and a desired oscillation effect is achieved;

when the operation table 4 moves, the operation table 4 drives the roller 8 to move through the supporting frame 7, and the operation table 4 can better move through the roller 8.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A kind of diamond wire cuts the liquid high-frequency oscillator, characterized by: comprises a mounting frame (1) and an oscillating unit (2);

the four corners of the lower surface of the mounting rack (1) are respectively provided with a support column (9), the mounting rack (1) is connected with an operating table (4) in a sliding manner, and the operating table (4) is provided with a placing hole (5) and a fixing unit (3) at equal intervals;

oscillation unit (2) include L template (21), motor (22), cam (23), arc kicking block (24), first slide bar (25), first spring (26), second slide bar (27), second spring (28) and limiting plate (29), first slide bar (25) and second slide bar (27) set up respectively in the both sides of operation panel (4), first slide bar (25) and second slide bar (27) sliding connection mounting bracket (1) respectively, arc kicking block (24) is connected in first slide bar (25), the output shaft of motor (22) is connected in arc kicking block (24) sliding connection cam (23), motor (22) sets up on L template (21), L template (21) sets up on mounting bracket (1), limiting plate (29) is connected in second slide bar (27), first spring (26) cup joint on first slide bar (25), second spring (28) cup joints on second slide bar (27), and the output of second slide bar (26) and second slide bar (22) are connected the switch group's output end (22) and control panel (22) respectively, motor switch group's output end (22) and second slide bar (26) are connected.

2. A diamond wire cutting fluid high frequency oscillator according to claim 1, characterized in that: fixed unit (3) are including fixed plate (31), two-way screw rod (32), slide bar (33), mounting panel (34), splint (35) and hand wheel (36), fixed plate (31) are totally six and all set up on operation panel (4), and two fixed plates (31) are a set of, and two fixed plates (31) in every group set up respectively in the front and back both sides of placing hole (5), are provided with slide bar (33) between two fixed plates (31), slide bar (33) are the one end of two mounting panels (34) of sliding connection respectively, are provided with splint (35) on two mounting panels (34), and the both ends of two-way screw rod (32) of threaded connection respectively are distinguished to the other end of two mounting panels (34), the both ends screw thread opposite direction of two-way screw rod (32), and two-way screw rod (32) rotate and connect fixed plate (31), and the end connection of two-way screw rod (32) has hand wheel (36).

3. A diamond wire cutting fluid high frequency oscillator according to claim 2, characterized in that: also comprises a buffer pad (6) arranged on the splint (35).

4. A diamond wire cutting fluid high frequency oscillator according to claim 1, characterized in that: still include support frame (7) and gyro wheel (8), support frame (7) set up in the both sides of operation panel (4), rotate on support frame (7) and be connected with gyro wheel (8), gyro wheel (8) rotate and connect mounting bracket (1).

5. A diamond wire cutting fluid high frequency oscillator according to claim 1, characterized in that: the support is characterized by further comprising a base (10) arranged at the lower end of the support column (9), wherein the base (10) is in threaded connection with the support column (9).

6. The diamond wire cutting fluid high-frequency oscillator according to claim 1, characterized in that: the anti-skid rubber sleeve is characterized by further comprising a handle (11) arranged on the mounting rack (1), wherein an anti-skid rubber sleeve is arranged on the handle (11).