Crucible cutting device for negative electrode material

Abstract

The utility model relates to the technical field of crucible machining equipment, and discloses a cathode material crucible cutting device which comprises a bottom plate and a clamping mechanism, a rotating mechanism is arranged outside the clamping mechanism, a cutting machine is arranged above the bottom plate, and an adjusting mechanism is arranged outside the cutting machine. According to the cutting device for the cathode material crucible, by arranging the clamping mechanism, the cathode material crucible can be accurately and stably clamped in four directions, so that the clamping quality is greatly improved, the stability of cutting work is ensured, when an air cylinder is started, the air cylinder can drive a corresponding clamping rod to move along a guide groove, and at the moment, the clamping rod is driven to move along the guide groove. Through the action of the connecting rods, the hollow rotating disc can rotate, and then through the cooperative action of the other three connecting rods, the four connecting rods can synchronously move close to or away from each other, so that the equipment can quickly and flexibly meet the clamping requirements of crucibles with different sizes, and stable cutting work is facilitated.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of crucible processing equipment, in particular to a negative electrode material crucible cutting device. BACKGROUND

[0002] The negative electrode material crucible is a kind of semiconductor material, which has good electrical and physical properties. Due to its strong high-temperature and corrosion resistance, it is widely used in parts or manufacturing in the fields of high-temperature processing industry and metallurgical industry. In order to meet different use requirements, the negative electrode material crucible usually needs to be cut. When the crucible is cut, the crucible needs to be positioned and fixed to ensure the cutting accuracy.

[0003] The existing patent (publication number: CN219617161U) discloses a negative electrode material crucible cutting device, which comprises a support frame, an installation plate is arranged on one side of the support frame, an adjustable cutting tool is arranged at the top of the support frame, a clamping disc is rotatably arranged on the installation plate, and a clamping part connected with the bottom elastically is symmetrically hinged on the two sides of the clamping disc. A push block vertically slidable is arranged on the clamping disc between the two clamping parts. The slope surface inclined from top to bottom is arranged on the two sides of the push block, and the slope surface is in movable contact with the bottom of the clamping part. With the up-down sliding of the push block, the clamping part is driven to realize contraction and separation along the hinge point, so as to complete the clamping and release operation. The utility model can realize quick clamping operation of the crucible, improve the convenience of operation, and enhance the flexibility of the application scene.

[0004] In the above-mentioned comparative document, the crucible is clamped by two clamping parts. In the cutting process, the dry pot may shake, which affects the cutting quality. In order to further optimize the clamping effect of the crucible, a negative electrode material crucible cutting device is provided. Utility model content

[0005] In view of the defects of the prior art, the application provides a negative electrode material crucible cutting device, which clamps the crucible in four directions, improves the clamping quality, and realizes quick clamping effect by a single cylinder.

[0006] To achieve the above-mentioned purpose, the application provides the following technical scheme: a negative electrode material crucible cutting device, comprising a bottom plate and a clamping mechanism, a rotating mechanism is arranged outside the clamping mechanism, a cutting machine is arranged above the bottom plate, and an adjusting mechanism is arranged outside the cutting machine.

[0007] The clamping mechanism comprises a base, the inner wall of the base is rotationally sleeved with a hollow rotating disc, the outer surface of the base is fixedly connected with four guide grooves, the inner wall of each guide groove is slidably sleeved with a clamping rod, the bottom surface of each clamping rod is hingedly connected with a connecting rod through a pin shaft, the ends of the four connecting rods close to each other are respectively hingedly connected with the outer surface of the hollow rotating disc through pin shafts, the end of each clamping rod close to each other is fixedly connected with a positioning disc, one side of the base is fixedly connected with a pneumatic cylinder, and the output end of the pneumatic cylinder is fixedly connected with the outer surface of the corresponding clamping rod.

[0008] Through the above scheme, the clamping mechanism can clamp the negative electrode material crucible in four directions, improving the clamping quality and enabling the crucible to be cut more stably. When the pneumatic cylinder is started, the corresponding clamping rod can be moved along the guide groove. The hollow rotating disc can be rotated through the connecting rod, and the remaining three connecting rods can be moved through the remaining three connecting rods. The four connecting rods can be moved close to or away from each other, so that different sizes of crucibles can be clamped quickly.

[0009] Further, the rotating mechanism comprises a support fixedly connected to the upper surface of the bottom plate, and the rotating shaft end of the base is rotationally sleeved in the inner wall of the support.

[0010] Through the above scheme, the subsequent rotating work of the base can be facilitated, and the crucible positioned in the clamping mechanism can be rotated through the rotation of the base, facilitating the circumferential cutting work of the crucible.

[0011] Further, the outer surface of the support is fixedly connected with a servo motor, the output shaft end of the servo motor is fixedly connected with a worm, and the rotating shaft end of the base is fixedly connected with a worm wheel engaged with the worm.

[0012] Through the above scheme, when the servo motor is started, the worm can be rotated, and the worm wheel can be rotated through the rotation of the worm. When the worm wheel rotates, the base can be rotated.

[0013] Further, the adjusting mechanism comprises an outer frame fixedly connected to the upper surface of the bottom plate, a sliding groove is formed in the top of the outer frame, and a sliding block is slidably connected to the inner wall of the sliding groove.

[0014] Through the above scheme, the subsequent movement of the sliding block in the sliding groove can be facilitated.

[0015] Further, the inner wall of the sliding groove is rotationally sleeved with a threaded rod, the outer surface of the threaded rod is threadedly connected with the inner wall of the sliding block, one side of the outer frame is fixedly connected with a rotating motor, and the output shaft end of the rotating motor is fixedly connected with the rotating shaft end of the threaded rod.

[0016] Through the above scheme, the threaded rod can be conveniently driven to rotate, and the sliding block can move in the inner wall of the sliding groove when the threaded rod rotates.

[0017] Further, the bottom surface of the sliding block is provided with an electric push rod, and the top end of the cutting machine is fixedly connected with the output end of the electric push rod.

[0018] Through the above scheme, the height of the cutting machine can be conveniently adjusted, so as to facilitate the cutting work of the negative material crucible of different sizes.

[0019] Further, the bottom surface of the bottom plate is fixedly connected with a rubber pad, and the bottom surface of the rubber pad is provided with evenly distributed anti-skid lines.

[0020] Through the above scheme, the vibration generated by cutting the dry pot can be buffered, and the cutting process is optimized.

[0021] Further, the bottom surface of the bottom plate is fixedly connected with a rubber pad, and the bottom surface of the rubber pad is provided with evenly distributed anti-skid lines.

[0022] Through the above scheme, the device can be installed at a specified position, and the stability of the device during cutting of the crucible is improved.

[0023] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0024] The negative material crucible cutting device is provided with a clamping mechanism, which can accurately and stably clamp the negative material crucible in four directions, greatly improving the clamping quality and ensuring the stability of the cutting work. When the air cylinder is started, it will drive the corresponding clamping rod to move along the guide groove. At this time, under the action of the connecting rod, the hollow rotating disc can rotate, and through the coordinated action of the remaining three connecting rods, the four connecting rods can synchronously move close to or away from each other. This design enables the equipment to quickly and flexibly adapt to the clamping requirements of crucibles of different sizes, facilitating stable cutting work. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall front view structure of the structure of the present application;

[0026] Figure 2 It is a schematic diagram of the overall bottom view structure of the structure of the present application;

[0027] Figure 3 It is a schematic diagram of the local front view structure of the structure of the present application;

[0028] Figure 4 It is a schematic diagram of the local side view structure of the structure of the present application.

[0029] In the figure:

[0030] 1, bottom plate; 2, clamping mechanism; 201, base; 202, hollow turntable; 203, guide groove; 204, clamping rod; 205, connecting rod; 206, positioning disc; 207, air cylinder; 3, rotating mechanism; 301, support; 302, servo motor; 303, worm; 304, worm gear; 4, cutting machine; 5, adjusting mechanism; 501, outer frame; 502, sliding groove; 503, threaded rod; 504, rotary motor; 505, sliding block; 506, electric push rod; 6, rubber pad; 7, positioning seat. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0032] Please refer to Figure 1 , Figure 3 and Figure 4 , a negative electrode material crucible cutting device in the embodiment comprises a bottom plate 1 and a clamping mechanism 2. The clamping mechanism 2 comprises a base 201, the inner wall of the base 201 is rotatably sleeved with a hollow turntable 202, the hollow turntable 202 can rotate in the inner wall of the base 201, the outer surface of the base 201 is fixedly connected with four guide grooves 203, the inner wall of each guide groove 203 is slidably sleeved with a clamping rod 204, the clamping rod 204 can move in the inner wall of the guide groove 203, the bottom surface of each clamping rod 204 is hingedly connected with a connecting rod 205 through a pin shaft, the ends of the four connecting rods 205 close to each other are respectively hingedly connected with the outer surface of the hollow turntable 202 through pin shafts, when one of the clamping rods 204 moves, it can drive the corresponding connecting rod 205 to move, thereby making the hollow turntable 202 rotate, when the hollow turntable 202 rotates, it can drive the other three clamping rods 204 to move through the other three connecting rods 205, the ends of the four clamping rods 204 close to each other are fixedly connected with positioning discs 206, one side of the base 201 is fixedly connected with an air cylinder 207, the output end of the air cylinder 207 is fixedly connected with the outer surface of the corresponding clamping rod 204, by starting the air cylinder 207, the corresponding clamping rod 204 can be driven to move in the corresponding guide groove 203, thereby facilitating the movement of the four clamping rods 204 close to or away from each other through other components, facilitating the rapid clamping of crucibles of different sizes in four directions.

[0033] Please refer to Figure 1 , Figure 2 and Figure 4The outer part of the clamping mechanism 2 is provided with a rotating mechanism 3, the rotating mechanism 3 comprises a support 301 fixedly connected to the upper surface of the bottom plate 1, the rotating shaft end of the base 201 is rotatably sleeved in the inner wall of the support 301, the subsequent rotating work of the base 201 can be facilitated by arranging the support 301, the rotation of the base 201 can make the crucible positioned in the clamping mechanism 2 rotate, which facilitates the circumferential cutting work of the crucible, the outer surface of the support 301 is fixedly connected with a servo motor 302, the output shaft end of the servo motor 302 is fixedly connected with a worm 303, the rotating shaft end of the base 201 is fixedly connected with a worm wheel 304 engaged with the worm 303, the worm 303 can be driven to rotate when the servo motor 302 is started, the worm wheel 304 can be driven to rotate through the rotation of the worm 303, the rotation of the base 201 can be realized when the worm wheel 304 rotates, and the combination of the worm 303 and the worm wheel 304 has the effects of speed reduction and self-locking, so that the base 201 cannot rotate randomly during cutting and can only be controlled to rotate by starting the servo motor 302.

[0034] Please refer to Figure 1 and Figure 2 The upper part of the bottom plate 1 is provided with a cutting machine 4, the outer part of the cutting machine 4 is provided with an adjusting mechanism 5, the adjusting mechanism 5 comprises an outer frame 501 fixedly connected to the upper surface of the bottom plate 1, the outer frame 501 is provided with a sliding groove 502 at the top, the inner wall of the sliding groove 502 is slidably connected with a sliding block 505, the sliding groove 502 can facilitate the subsequent movement of the sliding block 505 in the sliding groove 502, the inner wall of the sliding groove 502 is rotatably sleeved with a threaded rod 503, the outer surface of the threaded rod 503 is threadedly connected with the inner wall of the sliding block 505, one side of the outer frame 501 is fixedly connected with a rotating motor 504, the output shaft end of the rotating motor 504 is fixedly connected with the rotating shaft end of the threaded rod 503, the rotating motor 504 can facilitate the rotation of the threaded rod 503, the sliding block 505 can move in the inner wall of the sliding groove 502 when the threaded rod 503 rotates, the bottom surface of the sliding block 505 is provided with an electric push rod 506, the top end of the cutting machine 4 is fixedly connected with the output end of the electric push rod 506, the electric push rod 506 can facilitate the adjustment of the height of the cutting machine 4, thereby facilitating the cutting work of the negative material crucible of different sizes, the bottom surface of the bottom plate 1 is fixedly connected with a rubber pad 6, the bottom surface of the rubber pad 6 is provided with evenly distributed anti-skid lines, the rubber pad 6 can buffer the vibration generated by the cutting pot, thereby optimizing the cutting process, the bottom surface of the bottom plate 1 is fixedly connected with a positioning seat 7 at four corners, the positioning seat 7 can be arranged at a specified position, thereby improving the stability of the device when cutting the crucible.

[0035] The negative electrode material crucible cutting device in the embodiment can clamp the negative electrode material crucible in four directions through the clamping mechanism 2, improve the clamping quality, and more stably cut the crucible. When the air cylinder 207 is started, the corresponding clamping rod 204 can be driven to move along the guide groove 203. The hollow rotating disc 202 can be driven to rotate through the connecting rod 205, and the remaining three connecting rods 205 can be driven to move through the remaining three connecting rods 205. The four connecting rods 205 can be moved close to or away from each other. In this way, the clamping work on crucibles of different sizes can be quickly performed.

[0036] The working principle of the above embodiment is as follows: one end of the negative electrode material crucible is inserted into the hollow rotating disc 202, but the outer surface of the crucible does not contact the hollow rotating disc 202, then the air cylinder 207 is started to drive the corresponding clamping rod 204 to move. When the corresponding clamping rod 204 moves, the hollow rotating disc 202 is driven to rotate through the corresponding connecting rod 205. When the hollow rotating disc 202 rotates, the remaining three clamping rods 204 are driven to move through the remaining three connecting rods 205. The four clamping rods 204 will move close to each other. In this way, the four positioning discs 206 can move close to each other. The crucible in the hollow rotating disc 202 can be clamped in four directions through the mutual approach of the four positioning discs 206. Conversely, when the air cylinder 207 pulls the corresponding clamping rod 204 to move, the four positioning discs 206 will move away from each other, achieving the effect of adjusting according to the size of the crucible, meeting the clamping needs of crucibles of different sizes. Then the rotating motor 504 can be started to rotate the threaded rod 503. When the threaded rod 503 rotates, the sliding block 505 moves in the inner wall of the sliding groove 502, thereby driving the cutting machine 4 to translate. At the same time, the electric push rod 506 can also be started to adjust the height of the cutting machine 4, facilitating the cutting work of the cutting machine 4 on crucibles of different sizes. Finally, the servo motor 302 can be started to drive the worm 303 to rotate the worm gear 304. When the worm gear 304 rotates, the base 201 rotates, and the crucible rotates through the rotation of the base 201, so that the cutting machine 4 can perform circumferential cutting on the crucible clamped in the clamping mechanism 2.

[0037] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the enclosed claims. That is, although the present application is described in terms of particular embodiments and illustrative figures, it should be apparent that the application can be varied in a multitude of ways. Such alterations, many of which will be apparent to those skilled in the art, can be based on current technology, and as such, this application should not be limited to the particular embodiments described herein, but should be understood to include all embodiments that are within the scope of the appended claims and their equivalents.

[0038] While the embodiments of the application have been shown and described herein, it will be understood by those skilled in the art that many changes, modifications, substitutions and alterations to these embodiments can be made without departing from the principles and spirits of the application, which can be limited only by the scope of the appended claims and their equivalents.

Claims

1. A negative electrode material crucible cutting device, comprising a base plate (1) and a clamping mechanism (2), characterized in that: The clamping mechanism (2) is provided with a rotating mechanism (3) on the outside, and a cutting machine (4) is provided above the base plate (1). The cutting machine (4) is provided with an adjusting mechanism (5) on the outside. The clamping mechanism (2) includes a base (201), a hollow turntable (202) is rotatably sleeved on the inner wall of the base (201), and four guide grooves (203) are fixedly connected to the outer surface of the base (201). Each guide groove (203) has a clamping rod (204) slidably sleeved on the inner wall of its inner wall. Each clamping rod (204) has a connecting rod (205) hinged to its bottom surface by a pin. The ends of the four connecting rods (205) that are close to each other are respectively hinged to the outer surface of the hollow turntable (202) by pins. The ends of the four clamping rods (204) that are close to each other are fixedly connected to a positioning disc (206). A cylinder (207) is fixedly connected to one side of the base (201). The output end of the cylinder (207) is fixedly connected to the outer surface of the corresponding clamping rod (204).

2. The negative electrode material crucible cutting device according to claim 1, characterized in that: The rotating mechanism (3) includes a bracket (301) fixedly connected to the upper surface of the base plate (1), and the shaft end of the base (201) is rotatably sleeved in the inner wall of the bracket (301).

3. The negative electrode material crucible cutting device according to claim 2, characterized in that: A servo motor (302) is fixedly connected to the outer surface of the bracket (301), a worm gear (303) is fixedly connected to the output shaft end of the servo motor (302), and a worm wheel (304) that meshes with the worm gear (303) is fixedly connected to the rotating shaft end of the base (201).

4. The negative electrode material crucible cutting device according to claim 1, characterized in that: The adjustment mechanism (5) includes an outer frame (501) fixedly connected to the upper surface of the base plate (1). The top of the outer frame (501) is provided with a slide groove (502), and a slider (505) is slidably connected to the inner wall of the slide groove (502).

5. The negative electrode material crucible cutting device according to claim 4, characterized in that: The inner wall of the slide (502) is rotatably fitted with a threaded rod (503), the outer surface of the threaded rod (503) is threadedly connected to the inner wall of the slider (505), and a rotary motor (504) is fixedly connected to one side of the outer frame (501), the output shaft end of the rotary motor (504) is fixedly connected to the rotating shaft end of the threaded rod (503).

6. The negative electrode material crucible cutting device according to claim 5, characterized in that: An electric push rod (506) is mounted on the bottom surface of the slider (505), and the top of the cutting machine (4) is fixedly connected to the output end of the electric push rod (506).

7. The negative electrode material crucible cutting device according to claim 1, characterized in that: A rubber pad (6) is fixedly connected to the bottom surface of the base plate (1), and the bottom surface of the rubber pad (6) is provided with uniformly distributed anti-slip patterns.

8. The negative electrode material crucible cutting device according to claim 1, characterized in that: Positioning seats (7) are fixedly connected to the four corners of the bottom surface of the base plate (1).

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