Retractable and fixed silicon carbide ceramic cutting workbench

Abstract

The utility model discloses a retractable and fixed silicon carbide ceramic cutting workbench, which belongs to the technical field of cutting equipment, and comprises two symmetrically arranged box bodies, a filtering mechanism is fixedly arranged between the two box bodies, and an upper layer structure and a lower layer structure are arranged in each box body. A cutting mechanism is installed between the lower layers of the two box bodies, a transmission mechanism is fixedly installed on the upper layer of each box body, a clamping device is installed on each transmission mechanism, a washing mechanism is fixedly installed above the front end of one box body, and a rocker mechanism is fixedly installed in each box body. According to the silicon carbide ceramic pipe cutting device, horizontal transverse movement is carried out through the transmission mechanism, cut products can be pushed forwards into the inclined plate by uncut silicon carbide ceramic pipes when silicon carbide ceramics are moved to the cutting position in each falling process, and therefore the situation that accumulation is generated at the cutting position, and follow-up cutting is affected is prevented, and the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to a retractable and fixed silicon carbide ceramic cutting workbench. Background Art

[0002] Silicon carbide ceramic is a material with excellent mechanical, thermal, chemical and electrical properties. It has high hardness and wear resistance, making it suitable for manufacturing wear-resistant parts; good thermal conductivity, suitable for applications requiring rapid heat transfer or heat dissipation; excellent chemical stability, showing excellent stability to most acids and alkalis. Due to its unique combination of properties, it has shown great potential in industrial applications, and with the advancement of technology and the reduction of costs, its application range is constantly expanding. The finished silicon carbide ceramic tube requires a cutting device during the production process to carry out the next step of processing on the cut silicon carbide ceramic tube.

[0003] There are many different types of silicon carbide ceramic cutting workbenches on the market. The Chinese utility model with publication number CN221496634U discloses a finished silicon carbide ceramic tube cutting device. The device moves the pulling plate upward to squeeze the telescopic rod and the spring, and then pushes the mounting frame to drive the slider to slide in the movable groove, and at the same time moves the mounting frame to the top of the silicon carbide ceramic tube. Although the device can improve the adjustment ability of the device and is conducive to improving the flexibility and applicability of the device, the device needs to remove the cut silicon carbide ceramics in time to avoid the accumulation of the cut silicon carbide ceramics during subsequent cutting, which affects the subsequent cutting and causes burrs on the cutting surface of the subsequent product to reduce the product quality. In addition, the cutting surface is not cooled during cutting, which may cause the cutting surface and the cutting knife to overheat, and the quality of the processed product to be reduced.

[0004] Therefore, it is urgent to provide a retractable and fixed silicon carbide ceramic cutting workbench to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by the present invention is to overcome the shortcomings of the above-mentioned prior art and provide a retractable and fixed silicon carbide ceramic cutting workbench.

[0006] In order to solve the above technical problems, a technical solution adopted by the present invention is: to provide a retractable and fixed silicon carbide ceramic cutting workbench, comprising two symmetrically arranged box bodies, a filtering mechanism is fixedly installed between the two box bodies, each of the box bodies is provided with an upper and lower two-layer structure, a cutting mechanism is installed between the lower layers of the two box bodies, a transmission mechanism is fixedly installed on the upper layer of each box body, a clamping device is installed on each group of the transmission mechanisms, an inclined plate is fixedly installed at the front end of the filtering mechanism, a flushing mechanism is fixedly installed above the front end of one of the box bodies, and a rocker mechanism is fixedly installed inside each of the box bodies.

[0007] The utility model is further configured as follows: the filtering mechanism includes a shell fixedly installed between two boxes, a filter plate fixedly installed on the top of the shell, an inclined groove fixedly installed on the lower end of the filter plate, and a filter screen corresponding to the inclined groove fixedly installed on the rear end of the shell.

[0008] Through the above technical solution, water and debris therein can flow into the chute through the filter plate, and finally the wastewater is discharged through the chute. The filter screen is used to separate the debris in the water, and the filter screen needs to be removed and cleaned regularly.

[0009] The utility model is further configured as follows: the cutting mechanism includes two wire wheels and two guide wheels rotatably connected to the inside of two boxes, diamond wire is wound around the two wire wheels, and the diamond wire passes around the two guide wheels to form a U-shaped structure, and a driving motor for driving the wire wheels to rotate is installed inside the two boxes.

[0010] Through the above technical solution, the two wire wheels are rotated by driving a motor, one for paying out the line and the other for taking up the line, wherein the guide wheel is used to assist the device in cutting.

[0011] The utility model is further configured as follows: the transmission mechanism includes a groove opened inside the box body, the interior of the groove is rotatably connected to a lead screw 1, the rear end of the box body is equipped with a drive motor 2 for driving the lead screw 1 to rotate, the lead screw 1 is slidably connected to a moving block, and the moving block is equipped with a ball nut seat matching the lead screw 1.

[0012] Through the above technical solution, the driving motor 2 is used to drive the lead screw 1, thereby allowing the moving block to move horizontally.

[0013] The utility model is further configured as follows: the clamping device comprises a cylinder fixedly mounted on the upper end of the moving block, and the output end of the cylinder is fixedly connected to a clamp.

[0014] Through the above technical solution, the entire clamping device uses a moving block to move the clamped silicon carbide ceramic horizontally to the cutting position, wherein the clamp can be disassembled and replaced according to the corresponding type of silicon carbide ceramic, thereby achieving a sufficient clamping effect.

[0015] The present invention is further configured as follows: the flushing mechanism comprises a water outlet located above the front end of one of the boxes, and a water pipe is fixedly installed at the front end of the water outlet.

[0016] Through the above technical solution, during cutting, the staff can manually adjust the water pipe to ensure that the cutting surface can be accurately flushed during the cutting process.

[0017] The utility model is further configured as follows: the rocker mechanism includes a pull rod installed on the outside of the box body, a second screw is fixedly connected to the inside of the pull rod, a limit plate is slidably connected to the second screw, a ball nut seat matching the second screw is installed on the limit plate, and the limit plate is slidably limited inside the box body.

[0018] With the above technical solution, the staff needs to manually turn the pull rod to adjust the limit plate so that the cut silicon carbide ceramics can pass through the gap between the two limit plates and slide smoothly into the inclined plate.

[0019] The beneficial effects of the utility model are as follows:

[0020] 1. The utility model drives the silicon carbide ceramic on the clamping device through the transmission mechanism to move horizontally, and starts cutting when it moves to the diamond wire. After cutting once, the transmission mechanism will return to its original position and release the silicon carbide ceramic, allowing it to fall to the filter plate and then clamped again for cutting. Each time the silicon carbide ceramic is moved to the cutting position, the cut product will be pushed forward into the inclined plate by the uncut silicon carbide ceramic pipe, so as to prevent accumulation at the cutting position and affect subsequent cutting, thereby improving product quality.

[0021] 2. The utility model flushes the cutting surface when cutting silicon carbide ceramics through the mutual cooperation of the flushing mechanism and the filtering mechanism, thereby achieving a cooling effect. At the same time, it can also flush out the debris generated during cutting, avoid affecting the cutting effect, and further improve the quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a first-perspective structural diagram of the present utility model;

[0023] Figure 2 This is a structural diagram from a second perspective of the present utility model;

[0024] Figure 3 It is a side sectional view of the utility model;

[0025] Figure 4 This is a specific structural diagram of the wire wheel of the present utility model;

[0026] Figure 5 It is a partial enlarged view of the rocker mechanism of the present invention.

[0027] In the figure: 1. Box body; 2. Filter mechanism; 21. Filter plate; 22. Inclined groove; 23. Filter screen; 24. Housing; 3. Cutting mechanism; 31. Wire wheel; 32. Guide wheel; 33. Diamond wire; 34. Drive motor 1; 4. Transmission mechanism; 41. Groove; 42. Screw 1; 43. Drive motor 2; 44. Moving block; 5. Clamping device; 51. Cylinder; 52. Clamp; 6. Inclined plate; 7. Flushing mechanism; 71. Water outlet; 72. Water pipe; 8. Rocker mechanism; 81. Pull rod; 82. Screw 2; 83. Limit plate. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more precise definition of the protection scope of the present invention.

[0029] See also Figure 1-Figure 5 A retractable and fixed silicon carbide ceramic cutting workbench comprises two symmetrically arranged boxes 1, a filtering mechanism 2 is fixedly installed between the two boxes 1, each box 1 is provided with an upper and lower two-layer structure, a cutting mechanism 3 is installed between the lower layers of the two boxes 1, a transmission mechanism 4 is fixedly installed on the upper layer of each box 1, a clamping device 5 is installed on each set of transmission mechanisms 4, an inclined plate 6 is fixedly installed at the front end of the filtering mechanism 2, a flushing mechanism 7 is fixedly installed above the front end of one of the boxes 1, a rocker mechanism 8 is fixedly installed inside each box 1, the silicon carbide ceramic is clamped by the clamping device 5, and then passed through The transmission mechanism 4 moves the silicon carbide ceramic horizontally to the cutting mechanism 3 for cutting. After the cutting is completed, the transmission mechanism 4 will drive the clamping device 5 to return to its original position. At this time, the clamping device 5 will release the silicon carbide ceramic and let it fall onto the filter plate 21. It will then be clamped again, allowing the transmission mechanism 4 to drive the clamping device 5 to cut the silicon carbide ceramic again. Each time the silicon carbide ceramic falls and moves to the cutting position, the cut product will be pushed forward into the inclined plate 6 by the uncut silicon carbide ceramic pipe, so as to prevent accumulation at the cutting position and affect subsequent cutting, thereby improving product quality.

[0030] like Figure 3As shown, the filtering mechanism 2 includes a shell 24 fixedly mounted between the two boxes 1, a filter plate 21 fixedly mounted on the top of the shell 24, a chute 22 fixedly mounted on the lower end of the filter plate 21, and a filter screen 23 corresponding to the chute 22 fixedly mounted on the rear end of the shell 24. The flushing mechanism 7 includes a water outlet 71 located above the front end of one of the boxes 1, and a water pipe 72 fixedly mounted on the front end of the water outlet 71. When cutting, the water pipe 72 will flush the cutting surface. On the one hand, it will cool the cutting surface to prevent overheating, and on the other hand, it will flush the debris generated by cutting. The waste water after flushing will pass through the filter plate 21 and fall onto the chute 22, and finally the waste water will be discharged through the chute 22. The filter screen 23 is used to separate debris in the water. The filter screen 23 needs to be disassembled and cleaned regularly to prevent clogging.

[0031] like Figure 1 As shown, the cutting mechanism 3 includes two wire wheels 31 and two guide wheels 32 rotatably connected to the inside of the two boxes 1. Diamond wire 33 is wound around the two wire wheels 31, and the diamond wire 33 passes around the two guide wheels 32 to form a U-shaped structure. A driving motor 34 is installed inside the two boxes 1 for driving the wire wheels 31 to rotate. The diamond wire 33 is used to cut silicon carbide ceramics. Through the retraction and extension of the wire wheel 31 and the two guide wheels 32, the diamond wire 33 can always be kept in a taut state, thereby better cutting the silicon carbide ceramics and further improving product quality.

[0032] like Figure 2 As shown, the transmission mechanism 4 includes a groove 41 opened inside the box body 1, and the interior of the groove 41 is rotatably connected to a screw 1 42. The rear end of the box body 1 is equipped with a driving motor 2 43 for driving the screw 1 42 to rotate. The screw 1 42 is slidably connected to a moving block 44, and a ball nut seat matching the screw 1 42 is installed on the moving block 44. The clamping device 5 includes a cylinder 51 fixedly installed on the upper end of the moving block 44, and the output end of the cylinder 51 is fixedly connected to a clamp 52. The screw 1 42 is driven by the driving motor 2 43, so that the moving block 44 can move horizontally with the clamping device 5, thereby cutting the silicon carbide ceramics.

[0033] like Figure 4 As shown, the rocker mechanism 8 includes a pull rod 81 installed on the outside of the box body 1, and a screw 2 82 is fixedly connected to the inside of the pull rod 81. A limit plate 83 is slidably connected to the screw 2 82, and a ball nut seat matching the screw 2 82 is installed on the limit plate 83. The limit plate 83 is slidably limited inside the box body 1. The staff adjusts the limit plate 83 by manually rotating the pull rod 81, so that the cut silicon carbide ceramics pass through the gap between the two limit plates 83 and slide smoothly into the inclined plate 6.

[0034] When the utility model is in use, the silicon carbide ceramic is first placed on the filter plate 21, and then the transmission mechanism 4 drives the clamping device 5 to move to the appropriate position to clamp it. The staff adjusts the limit plate 83 by manually rotating the pull rod 81, so as to control the gap between the two limit plates 83 to just be able to put the silicon carbide ceramic in. After clamping, the silicon carbide ceramic is moved horizontally to the cutting mechanism 3 through the transmission mechanism 4. When cutting, the water pipe 72 will flush the cutting part through the water outlet 71. The waste water after flushing will fall into the chute 22 through the filter plate 21, and finally the waste water will be discharged through the chute 22 The filter screen 23 is used to separate debris in the water. The filter screen 23 needs to be removed regularly for cleaning to prevent clogging. After the cutting is completed, the cut silicon carbide ceramics will fall onto the filter plate 21. At this time, the transmission mechanism 4 will drive the clamping device 5 to return to its original position. The clamp 52 is released to let the silicon carbide ceramics fall naturally onto the filter plate 21. It is then clamped and moved to the cutting mechanism 3 for cutting. In the process of moving to the cutting mechanism 3, the silicon carbide ceramic pipe can push the silicon carbide ceramics that have just been cut onto the inclined plate 6, thereby preventing accumulation at the cutting point and affecting the actual effect of subsequent cutting.

[0035] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A retractable and fixed silicon carbide ceramic cutting workbench, comprising two symmetrically arranged boxes (1), characterized in that: A filtering mechanism (2) is fixedly installed between the two boxes (1), and each box (1) is provided with an upper and lower two-layer structure. A cutting mechanism (3) is installed between the lower layers of the two boxes (1), and a transmission mechanism (4) is fixedly installed on the upper layer of each box (1). A clamping device (5) is installed on each group of the transmission mechanisms (4). An inclined plate (6) is fixedly installed at the front end of the filtering mechanism (2), and a flushing mechanism (7) is fixedly installed above the front end of one of the boxes (1). A rocker mechanism (8) is fixedly installed inside each box (1).

2. The retractable and fixed silicon carbide ceramic cutting workbench according to claim 1, characterized in that: The filtering mechanism (2) comprises a housing (24) fixedly mounted between two boxes (1); a filter plate (21) is fixedly mounted on the top end of the housing (24); an inclined groove (22) is fixedly mounted on the lower end of the filter plate (21); and a filter screen (23) corresponding to the inclined groove (22) is fixedly mounted on the rear end of the housing (24).

3. The retractable and fixed silicon carbide ceramic cutting workbench according to claim 1, characterized in that: The cutting mechanism (3) comprises two wire wheels (31) and two guide wheels (32) rotatably connected to the inside of the two boxes (1), diamond wires (33) are wound around the two wire wheels (31), and the diamond wires (33) pass around the two guide wheels (32) to form a U-shaped structure, and a driving motor (34) for driving the wire wheels (31) to rotate is installed inside the two boxes (1).

4. The retractable and fixed silicon carbide ceramic cutting workbench according to claim 1, characterized in that: The transmission mechanism (4) includes a groove (41) provided inside the housing (1), a lead screw (42) being rotatably connected inside the groove (41), a drive motor (43) for driving the lead screw (42) to rotate being installed at the rear end of the housing (1), a moving block (44) being slidably connected to the lead screw (42), and a ball nut seat matching the lead screw (42) being installed on the moving block (44).

5. The retractable and fixed silicon carbide ceramic cutting workbench according to claim 4, characterized in that: The clamping device (5) comprises a cylinder (51) fixedly mounted on the upper end of the moving block (44), and the output end of the cylinder (51) is fixedly connected to a clamp (52).

6. The retractable and fixed silicon carbide ceramic cutting workbench according to claim 1, characterized in that: The flushing mechanism (7) comprises a water outlet (71) located above the front end of one of the boxes (1), and a water pipe (72) is fixedly installed at the front end of the water outlet (71).

7. The retractable and fixed silicon carbide ceramic cutting workbench according to claim 1, characterized in that: The rocker mechanism (8) includes a pull rod (81) installed on the outside of the box body (1), a second screw (82) is fixedly connected to the inside of the pull rod (81), a limit plate (83) is slidably connected to the second screw (82), a ball nut seat matching the second screw (82) is installed on the limit plate (83), and the limit plate (83) is slidably limited inside the box body (1).

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