Blank polishing device for ceramic machining

Abstract

The utility model belongs to the technical field of ceramic machining, and particularly relates to a ceramic machining mud blank polishing device which comprises a base, a supporting frame is fixedly connected to one side of the top of the base, arc-shaped plates are arranged on one side of the bottom of the supporting frame at equal intervals, and a stand column is fixedly connected to the side, away from the supporting frame, of the top of the base. Two sets of sliding blocks are slidably connected into the stand column, and sliding columns are slidably connected into the two sets of sliding blocks. The utility model provides a clay blank polishing device for ceramic machining, and solves the problems that in the prior art, when a ceramic clay blank is polished, the clay blank is mostly polished by holding a polishing tool manually, the clay blank is not fixed, the polishing stability is affected, the polishing smoothness is reduced, and the polishing efficiency is improved. The problems that due to the fact that irregular arc faces exist on the outer surface of the ceramic clay blank, the surface of the clay blank is difficult to be fully polished through a polishing piece of a polishing tool, the polishing effect is reduced, manual polishing is more inconvenient, and the polishing machining efficiency is reduced are solved.

Description

Technical Field

[0001] The utility model belongs to the field of ceramic processing, in particular to a clay embryo grinding device for ceramic processing. Background Art

[0002] Usually, ceramic raw materials are processed through batching and certain processes to obtain a multi-component uniform mixture that meets the production process requirements. This is called a green body. Ceramic clay is the main body of ceramic products, and its performance determines the performance and application of ceramic products. After the ceramic clay is made into a green body, it needs to be polished using a polishing device to improve its smoothness.

[0003] In the prior art, when grinding ceramic clay embryos, most of the time, the clay embryos are ground manually using handheld grinding tools, and the clay embryos are not fixed, which affects the stability during grinding and reduces the smoothness of the grinding. In addition, due to the irregular curved surface on the outer surface of the ceramic clay embryo, the grinding disc of the grinding tool is difficult to fully grind the surface of the clay embryo, which reduces the grinding effect. In addition, manual grinding is more inconvenient, thereby reducing the grinding process efficiency. Utility Model Content

[0004] In view of the above problems existing in the prior art, the main purpose of the present invention is to provide a clay blank grinding device for ceramic processing.

[0005] The technical solution of the present utility model is as follows: a clay embryo grinding device for ceramic processing, comprising a base, a top side of the base is fixedly connected to a support frame, a bottom side of the support frame is equidistantly provided with an arc plate, a top side of the base away from the support frame is fixedly connected to a column, the interior of the column is slidably connected to two groups of sliders, the interiors of the two groups of sliders are slidably connected to a sliding column, a spring is provided inside the slider and on one side of the sliding column, the outside of the upper sliding column is fixedly connected to a first grinding block, the outside of the lower sliding column is ball-connected to a second grinding block, a transmission assembly is provided on the top of the support frame, and a fixing assembly is provided on the bottom of the support frame.

[0006] As a preferred embodiment, the transmission assembly includes a motor and a linkage unit. The motor is fixedly connected to the top of the support frame through a limit plate. The output end of the motor extends to the bottom of the support frame and is fixedly connected to a disc. The arc plate is equidistantly slidably connected to the bottom of the disc, and the slider can reciprocate through the linkage unit.

[0007] As a preferred embodiment, the linkage unit includes a reciprocating screw, which is rotatably connected to the inside of the column, the top of the reciprocating screw extends to the top of the column and is fixedly connected to a first pulley, the output end of the motor is fixedly connected to a second pulley, the first pulley and the second pulley are connected by a transmission belt, and the sliders are respectively threadedly connected to the outside of the reciprocating screw.

[0008] As a preferred embodiment, the fixing assembly includes a fixing column, which is fixedly connected to the bottom of the disc, the outside of the fixing column is slidably connected to a sliding sleeve, the inside of the fixing column is fixedly connected to an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to the sliding sleeve, the outside of the sliding sleeve is equidistantly connected to a connecting rod, and the other end of the connecting rod is rotatably connected to the corresponding arc plate.

[0009] As a preferred embodiment, both sides of the exterior of the slider are fixedly connected with fixed plates, both sides of the exterior of the slide column are fixedly connected with sliding rods, and the sliding rods are slidably connected to the interiors of the corresponding fixed plates.

[0010] As a preferred embodiment, a rotating disk is rotatably connected to the top of the base and located below the sliding sleeve. The outside of the first grinding block is a convex structure, and the outside of the second grinding block is a concave structure. The motor and the electric telescopic rod are both electrically connected to an external controller.

[0011] The beneficial effects of the utility model are as follows:

[0012] This device can first clamp the clay embryo through the bottle mouth by sliding multiple arc plates outward, thereby ensuring stability during polishing, and then polish the surface of the clay embryo through the reciprocating first polishing block and the second polishing block. Since there is an irregular arc surface on the outer surface of the clay embryo, the first polishing block and the second polishing block can follow the outer surface of the clay embryo to perform repeated contraction movement under the fibers of the slider during the reciprocating movement, and can continuously adhere to the surface of the clay embryo with the rebound force of the spring, thereby effectively improving the polishing efficiency and improving the polishing effect at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described below with reference to the accompanying drawings.

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is a cross-sectional view of the fixed column and the sliding sleeve in the utility model;

[0017] Figure 4 For the utility model Figure 1 Enlarged view of point A in the middle;

[0018] Figure 5 For the utility model Figure 2 Enlarged view of point B in the middle.

[0019] In the figure: 1. base; 2. support frame; 3. disc; 4. curved plate; 5. column; 6. slider; 7. slide column; 8. spring; 9. first grinding block; 10. second grinding block; 11. motor; 12. reciprocating screw; 13. first pulley; 14. transmission belt; 15. fixed column; 16. sliding sleeve; 17. electric telescopic rod; 18. connecting rod; 19. second pulley; 20. fixed plate; 21. slide rod; 22. rotating disk. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] See also Figure 1-5 A device for grinding clay embryos for ceramic processing comprises a base 1, a support frame 2 is fixedly connected to one side of the top of the base 1, an arc-shaped plate 4 is equidistantly provided on one side of the bottom of the support frame 2, a column 5 is fixedly connected to the side of the top of the base 1 away from the support frame 2, two groups of sliders 6 are slidably connected to the inside of the column 5, and a sliding column 7 is slidably connected to the inside of the two groups of sliders 6, a spring 8 is provided inside the slider 6 and on one side of the sliding column 7, a first grinding block 9 is fixedly connected to the outside of the upper sliding column 7, and a second grinding block 10 is spherically connected to the outside of the lower sliding column 7, a transmission assembly is provided on the top of the support frame 2, and a fixed assembly is provided at the bottom of the support frame 2.

[0022] Specifically, the transmission assembly includes a motor 11 and a linkage unit. The motor 11 is fixedly connected to the top of the support frame 2 through a limit plate. The output end of the motor 11 extends to the bottom of the support frame 2 and is fixedly connected to the disc 3. The arc plate 4 is equidistantly slidably connected to the bottom of the disc 3. The slider 6 can reciprocate through the linkage unit. The linkage unit includes a reciprocating screw 12. The reciprocating screw 12 is rotatably connected to the inside of the column 5. The top of the reciprocating screw 12 extends to the top of the column 5 and is fixedly connected to the first pulley 13. The output end of the motor 11 is fixedly connected to the second pulley 19 The first pulley 13 and the second pulley 19 are connected by a transmission belt 14. The two sliders 6 are respectively threadedly connected to the outer sides of the reciprocating screw 12. The fixed assembly includes a fixed column 15, which is fixedly connected to the bottom of the disc 3. The outer side of the fixed column 15 is slidably connected to the sleeve 16. The inner side of the fixed column 15 is fixedly connected to the electric telescopic rod 17. The output end of the electric telescopic rod 17 is fixedly connected to the sleeve 16. The outer side of the sleeve 16 is equidistantly connected to the connecting rod 18 for rotation. The other end of the connecting rod 18 is rotatably connected to the corresponding arc plate 4.

[0023] According to the above technical solution, the mouth of the ceramic clay embryo is first put on the outside of the arc plate 4, and then the bottom of the clay embryo is placed on the rotating disk 22, and the first grinding block 9 and the second grinding block 10 are respectively pressed against the upper surface and the lower surface of the clay embryo, and the electric telescopic rod 17 is started by the external controller, and the output end of the electric telescopic rod 17 drives the sliding sleeve 16 to rise, and the sliding sleeve 16 pushes the corresponding arc plate 4 to slide outward through the connecting rod 18 until the mouth of the clay embryo is clamped, and then the motor 1 is started by the external controller. 1, the output end of the motor 11 drives the second pulley 19 and the disc 3 to rotate, and the disc 3 can drive the clay embryo below to rotate at high speed. At the same time, the second pulley 19 drives the first pulley 13 and the reciprocating screw 12 to rotate through the transmission belt 14, so that the reciprocating screw 12 drives the two sliders 6 to reciprocate through the threaded connection relationship. Since the reciprocating screw 12 is separated by the inner wall between the columns 5, it can drive the two sliders 6 to reciprocate respectively, and the two sliders 6 can drive the corresponding first grinding block 9 and second grinding block 9. The grinding block 10 performs reciprocating motion and can perform grinding work in conjunction with the high-speed rotating clay embryo. Since the outer surface of the clay embryo has an irregular arc surface, the first grinding block 9 and the second grinding block 10 can follow the outer surface of the clay embryo and perform repeated contraction motion under the fiber of the slider 6 during the reciprocating motion, and can continuously adhere to the surface of the clay embryo with the rebound force of the spring 8, thereby effectively improving the grinding effect. The second grinding block 10 ball-connected with the slide column 7 can also perform universal motion according to the arc surface of the clay embryo. The device can first pass through multiple arc plates 4 The outward sliding movement clamps the clay embryo through the bottle mouth, ensuring stability during polishing, and then the surface of the clay embryo is polished by the reciprocating first polishing block 9 and the second polishing block 10. Since there is an irregular arc surface on the outer surface of the clay embryo, the first polishing block 9 and the second polishing block 10 can follow the outer surface of the clay embryo and perform repeated contraction movement under the fibers of the slider 6 during the reciprocating movement, and can continuously adhere to the surface of the clay embryo with the rebound force of the spring 8, thereby effectively improving the polishing efficiency and improving the polishing effect.

[0024] Specifically, both sides of the outside of the slider 6 are fixedly connected to the fixed plates 20, and both sides of the outside of the sliding column 7 are fixedly connected to the sliding rods 21. The sliding rods 21 are slidably connected to the inside of the corresponding fixed plates 20. The top of the base 1 and the bottom of the sliding sleeve 16 are rotatably connected to a rotating disk 22. The outside of the first grinding block 9 is a convex structure, and the outside of the second grinding block 10 is a concave structure. The motor 11 and the electric telescopic rod 17 are both electrically connected to the external controller.

[0025] Through the above technical solution, since the outside of the first grinding block 9 is a convex structure and the outside of the second grinding block 10 is a concave structure, it can correspond to the concave structure above the ceramic mud embryo and the convex structure below, thereby better improving the grinding effect. Through the external controller, the staff can quickly control the motor 11 and the electric telescopic rod 17.

[0026] When in use, first put the mouth of the ceramic clay embryo on the outside of the curved plate 4, then place the bottom of the clay embryo on the rotating disk 22, and make the first grinding block 9 and the second grinding block 10 respectively stick to the upper surface and lower surface of the clay embryo, and start the electric telescopic rod 17 through the external controller, and drive the sliding sleeve 16 to rise through the output end of the electric telescopic rod 17, and make the sliding sleeve 16 push the corresponding curved plate 4 to slide outward through the connecting rod 18 until the mouth of the clay embryo is clamped, and then start the motor 11 through the external controller, and the output end of the motor 11 drives the second pulley 19 and the disc 3 to rotate, and the disc 3 It can drive the mud embryo below to rotate at high speed, and at the same time, the second pulley 19 drives the first pulley 13 and the reciprocating screw 12 to rotate through the transmission belt 14, so that the reciprocating screw 12 drives the two sliders 6 to reciprocate through the threaded connection relationship, and because the reciprocating screw 12 is separated by the inner wall between the columns 5, it can drive the two sliders 6 to reciprocate respectively, and the two sliders 6 can drive the corresponding first grinding block 9 and the second grinding block 10 to reciprocate, and the high-speed rotating mud embryo can be used for grinding. Since the outer surface of the mud embryo has an irregular arc surface, the first grinding block 9 The second grinding block 10 can follow the outer surface of the clay embryo to perform repeated contraction movement under the fiber of the slider 6 during the reciprocating motion, and can continuously adhere to the surface of the clay embryo with the rebound force of the spring 8, thereby effectively improving the grinding effect. The second grinding block 10 ball-connected with the slide column 7 can also perform universal motion according to the arc surface of the clay embryo. The device can first clamp the clay embryo through the bottle mouth through the sliding motion of multiple arc plates 4 to the outside, ensuring stability during grinding, and then grind the surface of the clay embryo through the reciprocating first grinding block 9 and the second grinding block 10. Due to the irregular arc surface on the outer surface of the clay embryo, the second grinding block 10 can be used to grind the clay embryo. Therefore, the first grinding block 9 and the second grinding block 10 can follow the outer surface of the clay embryo and perform repeated contraction movement under the fibers of the slider 6 during the reciprocating motion, and can continuously adhere to the surface of the clay embryo with the rebound force of the spring 8, thereby effectively improving the grinding efficiency and the grinding effect. Since the outer part of the first grinding block 9 is a convex structure and the outer part of the second grinding block 10 is a concave structure, they can correspond to the concave structure above the ceramic clay embryo and the convex structure below, thereby better improving the grinding effect. The external controller can facilitate the staff to quickly control the motor 11 and the electric telescopic rod 17.

[0027] The above-mentioned front, back, left, right, up and down are all based on the Figure 1As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention.

[0029] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A clay embryo grinding device for ceramic processing, comprising a base (1), characterized in that: The top side of the base (1) is fixedly connected to a support frame (2), and the bottom side of the support frame (2) is equidistantly provided with an arc plate (4). The top side of the base (1) away from the support frame (2) is fixedly connected to a column (5), and the interior of the column (5) is slidably connected to two groups of sliders (6), and the interiors of the two groups of sliders (6) are slidably connected to a slide column (7). A spring (8) is provided inside the slider (6) and on one side of the slide column (7). The outside of the upper slide column (7) is fixedly connected to a first grinding block (9), and the outside of the lower slide column (7) is spherically connected to a second grinding block (10). A transmission component is provided at the top of the support frame (2), and a fixing component is provided at the bottom of the support frame (2).

2. A ceramic processing clay embryo grinding device according to claim 1, characterized in that: The transmission assembly comprises a motor (11) and a linkage unit, wherein the motor (11) is fixedly connected to the top of the support frame (2) via a limit plate, the output end of the motor (11) extends to the bottom of the support frame (2) and is fixedly connected to a disc (3), the arc plate (4) is equidistantly slidably connected to the bottom of the disc (3), and the slider (6) can reciprocate via the linkage unit.

3. A ceramics processing clay grinding device according to claim 2, characterized in that: The linkage unit includes a reciprocating screw (12), the reciprocating screw (12) is rotatably connected to the inside of the column (5), the top of the reciprocating screw (12) extends to the top of the column (5) and is fixedly connected to a first pulley (13), the output end of the motor (11) is fixedly connected to a second pulley (19), the first pulley (13) and the second pulley (19) are connected to each other through a transmission belt (14), and the two sliders (6) are respectively threadedly connected to the outside of the reciprocating screw (12).

4. A ceramics processing clay grinding device according to claim 3, characterized in that: The fixing assembly comprises a fixing column (15), wherein the fixing column (15) is fixedly connected to the bottom of the disc (3), the outside of the fixing column (15) is slidably connected to a sliding sleeve (16), the inside of the fixing column (15) is fixedly connected to an electric telescopic rod (17), the output end of the electric telescopic rod (17) is fixedly connected to the sliding sleeve (16), the outside of the sliding sleeve (16) is equidistantly rotatably connected to a connecting rod (18), and the other end of the connecting rod (18) is rotatably connected to the corresponding arc plate (4).

5. A ceramics processing clay embryo grinding device according to claim 4, characterized in that: Both sides of the outside of the slider (6) are fixedly connected to fixed plates (20), and both sides of the outside of the slide column (7) are fixedly connected to sliding rods (21), and the sliding rods (21) are slidably connected to the inside of the corresponding fixed plates (20).

6. A ceramics processing clay grinding device according to claim 4, characterized in that: A rotating disk (22) is rotatably connected to the top of the base (1) and located below the sliding sleeve (16); the exterior of the first grinding block (9) is a convex structure; the exterior of the second grinding block (10) is a concave structure; and the motor (11) and the electric telescopic rod (17) are both electrically connected to an external controller.

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