CN213437657U

CN213437657U - Electric spark processor for side angle of saw blade

Info

Publication number: CN213437657U
Application number: CN202021859155.8U
Authority: CN
Inventors: 刘国梁
Original assignee: Hebei Guanshi Automation Technology Co ltd
Current assignee: Hebei Guanshi Automation Technology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-06-15
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a saw bit side angle electric spark processing machine, the power distribution box comprises a box body, the left side fixed mounting in the middle of the box is positive has the transmission case, the inside left middle fixed mounting of transmission case has the second motor, the one end fixed mounting of second motor output shaft has the driving gear, the left and right sides of driving gear has all meshed driven gear, driven gear's axle center department fixed mounting has the second lead screw, and extends the transmission case. The utility model discloses the utilization is adjusted respectively by processing product and motor pen through two motors, need not artifical painstaking bolt adjusting position of twisting through the manpower, has saved the manpower, still adapts to the product of various sizes, convenient direct processing, first motor output shaft just rotates and drives first lead screw and rotates and make first screw thread slider reciprocate in the lifter plate to conveniently adjust the electrode pen of connecting through the connecting block, thereby make the motor pen reciprocate the selection and be fit for by the height of processing product.

Description

Electric spark processor for side angle of saw blade

Technical Field

The utility model relates to an electric spark machining technical field specifically is saw bit side angle electric spark processing machine.

Background

An electric spark machine for machining the side angle of saw blade is an electric machining apparatus. The basic physical principle is that free positive ions and electrons accumulate in the field, quickly forming an ionized conductive channel. At this stage, a current is established between the two plates, causing numerous collisions between the particles, forming a plasma, which quickly rises to a high temperature of 8000 to 12000 degrees, momentarily melting some of the material at the surface of the two conductors. At the same time, a bubble is formed due to the evaporation of the electrodes and the dielectric liquid, and its pressure rises regularly until it is very high. The current is then interrupted and the temperature suddenly drops, causing the bubbles to implode, creating a motive force that throws the dissolved material out of the crater, and the corroded material recondenses into small spheres in the dielectric fluid and is drained away by the dielectric fluid. Then, the NC control monitoring and control is carried out by the servo mechanism, so that the discharge phenomenon is uniform and consistent, and the machined object is machined to become a product with the required size and shape precision.

When the electric spark processing machine is used for processing, because the processed products are different in size and height, the existing processing machine is realized by manually adjusting bolts, manual screwing is needed, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a saw bit side angle electric spark processing machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: saw bit side angle electric spark processing machine, including the box, the left side fixed mounting in the middle of the box openly has the transmission case, the inside left middle fixed mounting of transmission case has the second motor, the one end fixed mounting of second motor output shaft has the driving gear, the left and right sides of driving gear all meshes has driven gear, driven gear's axle center department fixed mounting has the second lead screw, and extends the transmission case.

Preferably, the left side and the right side of the bottom of the box body are both fixedly provided with supporting blocks, the top of the front surface of the box body is fixedly provided with a motor box, and a first motor is fixedly arranged in the motor box.

The positive top of box just is located the bottom fixed mounting of first motor has the lifter plate, the inside of lifter plate is provided with the spout, the first lead screw of bottom fixedly connected with of spout, the surface cover of first lead screw is equipped with first screw thread slider, the one end fixedly connected with connecting block of first screw thread slider.

The electrode pen is fixedly connected to the other side of the connecting block, a conducting block is fixedly mounted at the bottom of the electrode pen, and an electrode tip is fixedly connected to the bottom of the conducting block.

And a second threaded sliding block is arranged on the outer surface of the second screw rod, and a processing table is fixedly mounted at the top of the second threaded sliding block.

The other end fixedly connected with fixed block of second lead screw, the positive bottom fixed mounting of box has the power supply box.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the setting is rotated through first motor output shaft positive and negative rotation and is driven first lead screw and make first screw thread slider reciprocate in the lifter plate, thereby conveniently adjust the electrode pen of connecting through the connecting block, thereby make the motor pen reciprocate and select the height that is fit for by the processing product, the positive and negative rotation of second motor drives two second lead screws and drives second screw thread slider round trip movement on two lead screws together pivoted, make the processing bench by the processing product remove the suitable position in below of electrode tip, adjust respectively by processing product and motor pen through two motors, not need artifical painstakingly twist the bolt through the manpower and come the adjusting position, the manpower has been saved, still adapt to the product of various sizes, convenient direct processing.

Drawings

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

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

fig. 4 is a schematic top view of the elevating plate structure of the present invention;

fig. 5 is an enlarged schematic view of the structure at a of the present invention.

In the figure: 1. a box body; 2. a motor case; 3. a motor pen; 4. a conductive block; 5. an electrode tip; 6. a transmission case; 7. a fixed block; 8. a support block; 9. a first motor; 10. a processing table; 11. a second threaded slider; 12. a lifting plate; 13. a first lead screw; 14. a power supply box; 15. a chute; 16. a first threaded slider; 17. connecting blocks; 18. a driven gear; 19. a second lead screw; 20. a driving gear; 21. a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment:

saw bit side angle electric spark processing machine, including box 1, the left side fixed mounting in the middle of box 1 openly has transmission case 6, the inside left middle fixed mounting of transmission case 6 has second motor 21, the one end fixed mounting of second motor 21 output shaft has driving gear 20, driven gear 18 has all been meshed to the left and right sides of driving gear 20, driven gear 18's axle center department fixed mounting has second lead screw 19, and extends to the outside of transmission case 6.

The two driven gears 18 have the same moving direction, and drive the two second screw rods 19 to have the same moving direction.

Two second screw rods 19 extend through the transmission case 6 to the fixed block 7.

The second motor 21 is a servo motor.

In this embodiment, the equal fixed mounting in the left and right sides of box 1 bottom has supporting shoe 8, the positive top fixed mounting of box 1 has motor case 2, the inside fixed mounting of motor case 2 has first motor 9.

The positive top of box 1 just is located the bottom fixed mounting of first motor 9 has lifter plate 12, the inside of lifter plate 12 is provided with spout 15, the first lead screw 13 of bottom fixedly connected with of spout 15, the surface cover of first lead screw 13 is equipped with first screw slider 16, the one end fixedly connected with connecting block 17 of first screw slider 16.

The recess that sets up in the middle of lifter plate 12 and first screw slider 16 looks adaptation, the positive centre of lifter plate is sunken down, and the inside left and right sides of recess still is provided with spout 15.

The electrode pen 3 is fixedly connected to the other side of the connecting block 17, a conducting block 4 is fixedly mounted at the bottom of the electrode pen 3, and an electrode tip 5 is fixedly connected to the bottom of the conducting block 4.

The conductive block 4 conducts the current to the electrode tip 5.

The outer surface of the second screw rod 19 is provided with a second thread sliding block 11, and the top of the second thread sliding block 11 is fixedly provided with a processing table 10.

The other end of the second screw rod 19 is fixedly connected with a fixing block 7, and a power box 14 is fixedly installed at the bottom of the front face of the box body 1.

The power box 14 controls the power supply operation in the box body 1.

The working principle is as follows: during operation, at first place the product that needs processing on processing platform 10, open second motor 21 and rotate, adjust second screw slider 11 to under motor head 5, second motor 21 output shaft rotates and drives driving gear 20, and driving gear 20 rotates and drives two driven gear 18 rotations, and driven gear 18 drives two second lead screws 19 and the adjustment position is rotated with the meshing of second screw slider 11 screw thread.

And then the first motor 9 is turned on, an output shaft of the first motor 9 rotates to drive the first screw rod 13 to rotate, the first screw thread sliding block 16 meshed with the first screw rod 13 rotates and slides up and down along with the first screw thread sliding block, so that the electrode pen 3 connected through the connecting block 17 is driven, and after the electrode tip 5 is driven by the electrode pen 3 to adjust the position up and down to be matched with the position of a processed product, the processing of the processed product is controlled through the power box 14.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Saw bit side angle electric spark processing machine, including the box, its characterized in that: the left side fixed mounting in the middle of the box openly has the transmission case, the inside left middle fixed mounting of transmission case has the second motor, the one end fixed mounting of second motor output shaft has the driving gear, the left and right sides of driving gear all meshes has driven gear, driven gear's axle center department fixed mounting has the second lead screw, and extends the transmission case.

2. The saw blade side angle electric discharge machine according to claim 1, wherein: the supporting blocks are fixedly mounted on the left side and the right side of the bottom of the box body, the motor box is fixedly mounted at the top of the front face of the box body, and the first motor is fixedly mounted inside the motor box.

3. The saw blade side angle electric discharge machine as set forth in claim 2, wherein: the positive top of box just is located the bottom fixed mounting of first motor has the lifter plate, the inside of lifter plate is provided with the spout, the first lead screw of bottom fixedly connected with of spout, the surface cover of first lead screw is equipped with first screw thread slider, the one end fixedly connected with connecting block of first screw thread slider.

4. The saw blade side angle electric discharge machine according to claim 3, wherein: the electrode pen is fixedly connected to the other side of the connecting block, a conducting block is fixedly mounted at the bottom of the electrode pen, and an electrode tip is fixedly connected to the bottom of the conducting block.

5. The saw blade side angle electric discharge machine according to claim 1, wherein: and a second threaded sliding block is arranged on the outer surface of the second screw rod, and a processing table is fixedly mounted at the top of the second threaded sliding block.

6. The saw blade side angle electric discharge machine according to claim 1, wherein: the other end fixedly connected with fixed block of second lead screw, the positive bottom fixed mounting of box has the power supply box.