A device for shaping clay blanks for producing ceramic insulators

Abstract

The invention discloses a device for shaping clay blanks for producing ceramic insulators, and relates to the field of shaping clay blanks for producing insulators. The device comprises an operating table and a placing base, wherein a shaping component for shaping the clay blanks on the placing base is arranged on the surface of the operating table, and the shaping component comprises an electric push rod, wherein the electric push rod is fixedly arranged on the surface of the operating table, and a shaping knife is fixedly arranged on the protruding end of the electric push rod; in the process of the shaping knife repairing and shaping the clay blank, the shaping knife can not only automatically knock on the outer side of itself, but also the vibration generated by the knocking can effectively shake off the clay blocks attached to the shaping knife, and at the same time, the vibration can also push out the clay blocks in the gaps between the shaping knives, thereby realizing timely cleaning of the shaping knife, reducing the frequency of manual cleaning of clay materials on the repairing knife by staff, improving work efficiency, and reducing the labor intensity of cleaning work.

Description

Technical Field

[0001] The invention relates to the field of clay blank shaping for insulator production, and in particular to a clay blank shaping device for ceramic insulator production. Background Art

[0002] In the production process of ceramic insulators, the shaping of the clay blank is a crucial link, involving multiple steps such as wet repair and wet connection, lathe forming, spinning, wire knife forming, hot pressing or cold pressing. Among them, lathe forming, as a key way of shaping, is mainly to accurately repair the excess clay on the outside of the clay blank to shape the required insulator shape;

[0003] However, in actual operation, it is easy for the repair knife to adhere to excess mud during the process of repairing the mud blank. This adhesion phenomenon not only affects the sharpness and accuracy of the repair knife, but also brings a series of problems during the next repair. First, the mud attached to the repair knife will change the cutting surface of the repair knife, resulting in inaccurate repair of the mud blank and may even damage the already formed part. Secondly, excess mud may also be squeezed into the mud blank during the repair process, causing the surface of the insulator to be rough or defective. In addition, the staff needs to frequently clean the mud on the repair knife, which not only increases the difficulty of operation, but also significantly increases the work intensity and affects production efficiency.

[0004] Therefore, it is necessary to propose a device for shaping clay blanks for producing ceramic insulators to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide a device for shaping clay blanks for producing ceramic insulators, so as to solve the above-mentioned problem that the repair knife is easily attached with excess clay during the process of repairing the clay blank, and this adhesion phenomenon not only affects the sharpness and accuracy of the repair knife, but also brings a series of problems during the next repair.

[0006] To achieve the above object, the present invention provides the following technical solution: a device for shaping clay blanks for producing ceramic insulators, comprising an operating table and a placing base, wherein a shaping component for shaping the clay blanks on the placing base is provided on the surface of the operating table;

[0007] The shaping component comprises an electric push rod, which is fixedly arranged on the surface of the operating table, and a shaping knife is fixedly arranged on the extended end of the electric push rod;

[0008] The outer wall of the extended end of the electric push rod is slidably provided with a pushing member, the surface of the operating table is fixedly provided with a supporting frame, the surface of the supporting frame is slidably provided with a moving box, the inner wall of the moving box is rotatably provided with a rotating member, the side of the rotating member close to the moving box is fixedly provided with a spring, one end of the spring is fixed to the inner wall of the moving box, and the side of the rotating member close to the shaping knife is fixedly provided with a spring hammer, the inner wall of the moving box is rotatably provided with a first gear, the side of the first gear close to the rotating member contacts the rotating member, the surface of the support frame is fixedly provided with a first rack, the inner wall of the moving box is rotatably provided with a driving gear, and the driving gear is respectively meshed with the first rack and the first gear, and the side of the pushing member close to the moving box is provided with an inclined surface, and the side of the moving box close to the inclined surface is provided with a contact member, the contact member contacts the inclined surface, and the side of the pushing member close to the moving box contacts the surface of the moving box.

[0009] Preferably, a guide box is fixedly provided on one side of the movable box body close to the shaping knife, a discharge groove is provided at the lower end of the guide box, and a blocking plate is fixedly provided at the upper end of the guide box.

[0010] Preferably, the blocking plate is arranged in a triangular shape.

[0011] Preferably, a support plate is fixedly provided on the surface of the operating table, sliding grooves are provided on both sides of the support plate, and an extrusion plate is slidably provided on the inner wall of the sliding groove.

[0012] Preferably, an L-shaped rod is fixedly provided at the protruding end of the electric push rod, a limiting piece is elastically provided at the lower end of the L-shaped rod, a connecting piece is fixedly provided on the surface of the extrusion plate, a limiting groove is provided on the side of the connecting piece close to the limiting piece, and the limiting piece is plugged into the limiting groove.

[0013] Preferably, a mounting seat is fixedly provided on the side of the surface of the operating table close to the support plate, a screw is rotatably provided on the inner wall of the mounting seat, a push plate is also slidably provided on the inner wall of the sliding groove, the push plate is slidably connected to the operating table on the side close to the operating table, and a threaded hole for the screw to cooperate with is provided on the push plate.

[0014] Preferably, a fixing plate is fixedly provided on one side of the extrusion plate, a second rack is fixedly provided on the side of the fixing plate close to the screw, a second gear is fixedly provided on one end of the screw close to the second rack, and the second gear is meshingly connected with the second rack.

[0015] Preferably, a slide rail is fixedly provided on one side of the surface of the operating table close to the support plate, a slide groove is provided at the bottom of the push plate, and the push plate is slidably connected to the outer side wall of the slide rail through the slide groove.

[0016] Preferably, a second rack avoidance groove is provided on a side of the surface of the operating table close to the second rack.

[0017] Preferably, a surface of the extrusion plate is provided with an avoidance groove for placing the base.

[0018] Technical effects and advantages of the present invention:

[0019] 1. In the process of repairing and shaping the clay blank, the shaping knife of the present invention can not only automatically knock on the outer side of itself, but also the vibration generated by the knocking can effectively shake off the clay blocks attached to the shaping knife. At the same time, the vibration can also push out the clay blocks in the gaps between the shaping knives, thereby realizing timely cleaning of the shaping knife, reducing the frequency of manual cleaning of the clay on the repair knife by the staff, improving work efficiency, and reducing the labor intensity of cleaning work;

[0020] 2. When using a spring hammer to knock on the shaping knife to remove the attached mud, considering the problem of mud splashing, in order to avoid the mud scattering everywhere, when the spring hammer knocks on the shaping knife, the inner wall of the guide box can effectively block and collect the knocked-down mud, ensuring that the mud will not splash outside the working area.

[0021] 3. By opening a discharge groove at the lower end of the guide box, the mud blocks in the guide box can fall smoothly onto the operating table according to a preset route.

[0022] 4. Considering that the mud blocks dropped when cleaning the shaping knife will be scattered on the operating table, affecting the working environment and production efficiency, the electric telescopic rod is extended downward to shape the mud blank, while driving the extrusion plate to effectively squeeze the mud blocks scattered on the operating table. The mud blocks are effectively concentrated, which not only facilitates the subsequent cleaning work, but also greatly improves the cleanliness of the production environment and production efficiency;

[0023] 5. Considering that the loose mud on the operating table needs to be cleaned again after squeezing, the retracting action of the extended end of the electric push rod can effectively drive the push rod to push away the squeezed mud on the operating table, thereby realizing the unified recovery of the loose mud, improving the cleaning efficiency, reducing the tediousness of manual operation, and ensuring the reuse of mud, realizing the maximum utilization of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the device for shaping the clay blank for producing the integral ceramic insulator of the present invention;

[0025] Figure 2 A schematic diagram of another perspective of the device structure for shaping the clay blank for producing the integral ceramic insulator of the present invention;

[0026] Figure 3 It is a schematic diagram of the inclined surface and the contact member of the present invention;

[0027] Figure 4 It is a schematic diagram of the movable box and the spring hammer of the present invention;

[0028] Figure 5 It is a schematic diagram of the electric push rod and the L-shaped rod of the present invention;

[0029] Figure 6 For the present invention Figure 4 Enlarged view of point A in the middle;

[0030] Figure 7 It is a schematic diagram of the extrusion plate and the support plate of the present invention;

[0031] Figure 8 For the present invention Figure 7 Enlarged view of point B in the middle.

[0032] In the figure: 1, operating table; 2, placing base; 3, shaping component; 301, electric push rod; 302, shaping knife; 303, pushing member; 304, supporting frame; 305, moving box; 306, rotating member; 307, spring; 308, spring hammer; 309, first gear; 310, driving gear; 311, first rack; 312, inclined plane; 313, contact member; 314, L-shaped rod; 401, Guide box; 402, discharge slot; 403, blocking plate; 501, support plate; 502, sliding slot; 503, extrusion plate; 504, limit member; 505, connecting member; 506, limit slot; 507, mounting seat; 508, screw; 509, push plate; 601, fixing plate; 602, second rack; 603, second gear; 604, slide rail; 7, second rack avoidance slot; 8, placement base avoidance slot. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] The present invention provides Figure 1 - Figure 8 The device shown is for shaping clay blanks for producing ceramic insulators, comprising an operating table 1 and a placing base 2. The placing base 2 is used to place the prepared clay blanks on the placing base 2. The placing base 2 itself is rotatable, usually driven by a motor, which is a prior art means and will not be described in detail here.

[0035] Considering that the tool is prone to be attached with excess mud during the process of repairing the mud blank, the surface of the operating table 1 is provided with a shaping component 3 for shaping the mud blank placed on the base 2, and mud lumps on the surface of the mud blank can be removed while shaping the mud blank.

[0036] The shaping component 3 includes an electric push rod 301, which is fixedly arranged on the surface of the operating table 1. A shaping knife 302 is fixedly arranged on the protruding end of the electric push rod 301. The shaping knife 302 is mainly used to shape and repair the mud blank. When working, it drives the placement base 2 to rotate. When the placement base 2 rotates, it drives the mud blank on its surface to rotate. At this time, the electric push rod 301 is driven to extend with the shaping knife 302, and the shaping knife 302 shapes and repairs the mud blank in a rotating state.

[0037] A pushing member 303 is slidably provided on the outer wall of the extended end of the electric push rod 301, a supporting frame 304 is fixedly provided on the surface of the operating table 1, a moving box 305 is slidably provided on the surface of the supporting frame 304, a rotating member 306 is rotatably provided on the inner wall of the moving box 305, a rotating shaft is provided on the rotating member 306, and the rotating shaft is rotatably provided on the inner wall of the moving box 305, a spring 307 is fixedly provided on the side of the rotating member 306 close to the moving box 305, one end of the spring 307 is fixed to the inner wall of the moving box 305, a spring hammer 308 is fixedly provided on the side of the rotating member 306 close to the shaping knife 302, and the inner wall of the moving box 305 is rotatably provided with a rotating member 306. A first gear 309 is provided, and the side of the first gear 309 close to the rotating member 306 is in contact with the rotating member 306. A first rack 311 is fixedly provided on the surface of the support frame 304. A driving gear 310 is rotatably provided on the inner wall of the mobile box 305. The driving gear 310 is respectively meshed and connected with the first rack 311 and the first gear 309. A slope 312 is provided on the side of the pushing member 303 close to the mobile box 305. A contact member 313 is provided on the side of the mobile box 305 close to the slope 312. The contact member 313 is in contact with the slope 312. The side of the pushing member 303 close to the mobile box 305 is in contact with the surface of the mobile box 305.

[0038] The end of the rotating member 306 is just movably engaged in the corresponding gear groove at the outer ring of the first gear 309. Therefore, when the first rack 311 rotates, the rotating member 306 can be driven to rotate with the rotating shaft as the axis. After the rotating member 306 rotates, the end of the rotating member 306 moves out of the corresponding gear groove and is reset by the reset function of the spring 307. When the first gear 309 continues to rotate, the rotating member 306 reciprocates and resets, which also forms the phenomenon of reciprocating vibration of the spring hammer 308, thereby knocking the inner wall of the guide box 401 and the outer side of the sizing knife 302;

[0039] In order to reduce the damage caused by the spring hammer 308 to the guide box 401 and the shaping knife 302 during the knocking process, a sponge cover is provided on the outer wall of the spring hammer 308, which can reduce the damage to the guide box 401 and the shaping knife 302 when the spring hammer 308 knocks; it can effectively buffer the knocking force, reduce the damage to the equipment caused by the impact force, and ensure that the knocking process is smoother and softer, thereby improving the durability and service life of the equipment.

[0040] When using the spring hammer 308 to knock the shaping knife 302 to remove the attached mud, considering the problem of mud splashing, in order to avoid the mud from scattering everywhere, when the spring hammer 308 knocks the shaping knife 302, the guide box 401 can effectively block and collect the knocked-down mud, ensuring that the mud will not splash outside the working area.

[0041] Furthermore, in order to further improve the practicality and ease of operation of the equipment, a discharge groove 402 is opened at the lower end of the guide box 401, so that the mud blocks in the guide box 401 can smoothly pass through the discharge groove 402 according to a preset route and fall onto the operating table 1.

[0042] Furthermore, a blocking plate 403 is fixedly provided on the upper end of the guide box 401. The blocking plate 403 effectively prevents the mud blocks on the shaping knife 302 from flying out of the guide box 401 during the knocking process.

[0043] The blocking plate 403 is arranged in a triangular shape. The blocking plate 403 adopts a triangular structure, which can not only effectively prevent the mud blocks knocked off the shaping knife 302 from flying out of the inner wall of the guide box 401, ensuring the safety and cleanliness of the operation process, but also the stability of the triangle also enhances the overall structural strength of the guide box 401, and improves the durability and stability of the equipment.

[0044] Working principle: By retracting the extended end of the electric push rod 301, the L-shaped rod 314 is able to rise and rise to contact with the push member 303, thereby driving the push member 303 to slide upward along the extended end of the electric push rod 301. During the rising process of the push member 303, its inclined surface 312 pushes the contact member 313, thereby causing the moving box 305 to slide on the surface of the support frame 304. This sliding action causes the first rack 311 to drive the driving gear 310 to rotate, thereby causing the driving gear 310 to rotate and drive the first gear 309 to rotate, thereby driving the two rotating members 306 to rotate accordingly;

[0045] During the rotation of the rotating member 306, the compression and restoring action of the spring 307 enables the rotating member 306 to rotate slightly, and this slight rotation drives the spring hammer 308 to swing left and right, thereby knocking the inner wall of the guide box 401. This knocking action causes the mud attached to the inner wall of the guide box 401 to fall along the preset discharge groove 402.

[0046] As the moving box 305 continues to slide, it contacts the shaping knife 302. At this time, the spring hammer 308 knocks on the outside of the shaping knife 302, effectively removing the mud attached to its outer wall, causing the mud to fall into the guide box 401, thereby achieving effective cleaning of the shaping knife 302 and the mud inside the guide box 401.

[0047] Considering that the mud blocks dropped when cleaning the shaping knife 302 will be scattered on the operating table 1, affecting the working environment and production efficiency, a support plate 501 is fixedly arranged on the surface of the operating table 1, and sliding grooves 502 are provided on both sides of the support plate 501. An extrusion plate 503 is slidably arranged on the inner wall of the sliding groove 502, and a placement base avoidance groove 8 is provided on the surface of the extrusion plate 503 for avoiding the placement base 2, effectively avoiding the interference or collision between the extrusion plate 503 and the placement base 2 during the movement, thereby ensuring smooth operation;

[0048] While the electric telescopic rod is extended downward to shape the mud blank, the extrusion plate 503 is driven to effectively squeeze the mud blocks scattered on the operating table 1. The mud blocks are effectively concentrated, which not only facilitates the subsequent cleaning work, but also greatly improves the cleanliness of the production environment and production efficiency.

[0049] An L-shaped rod 314 is fixedly provided at the extended end of the electric push rod 301, and a limiting member 504 is elastically provided at the lower end of the L-shaped rod 314. A connecting member 505 is fixedly provided on the surface of the extrusion plate 503. A limiting groove 506 is provided on the side of the connecting member 505 close to the limiting member 504, and the limiting member 504 is plugged into the limiting groove 506. When the extended end of the electric push rod 301 extends downward with the L-shaped rod 314, the limiting member 504 contacts the limiting groove 506 and retracts into the L-shaped rod 314. When the limiting member 504 is completely retracted into the L-shaped rod 314, the limiting member 504 restores its deformation and is connected to the limiting groove 506. When the extended end of the electric push rod 301 extends downward, the connecting member 505 can be pushed to bring the extrusion plate 503 downward to extrude the loose mud on the operating table 1.

[0050] Considering that the loose mud on the operating table 1 needs to be cleaned again after being squeezed, a mounting seat 507 is fixedly provided on the side of the surface of the operating table 1 close to the support plate 501, and a screw 508 is rotatably provided on the inner wall of the mounting seat 507. A push plate 509 is also slidably provided on the inner wall of the sliding groove 502. The push plate 509 is slidably connected to the operating table 1 on the side close to the operating table 1, and a threaded hole for the screw 508 to cooperate with the connection is provided on the push plate 509; a fixing plate 601 is fixedly provided on one side of the extrusion plate 503, and a second rack 602 is fixedly provided on the side of the fixing plate 601 close to the screw 508, and a second gear 603 is fixedly provided on one end of the screw 508 close to the second rack 602, and the second gear 603 is meshed and connected with the second rack 602;

[0051] Considering the layout and functional requirements of the surface of the operating table 1, a second rack avoidance groove 7 is provided on one side of the surface of the operating table 1 close to the second rack 602, for avoiding the second rack 602, providing necessary space for the smooth movement of the second rack 602, and effectively avoiding interference or collision problems that may occur during operation;

[0052] During operation: when the extrusion plate 503 slides downward, it simultaneously drives the fixed plate 601 to move downward together, and the fixed plate 601 carries the second rack 602 to slide downward together, thereby driving the second rack 602 to turn the second gear 603 to rotate. This rotation drives the rotation of the screw 508. Finally, the rotation of the screw 508 causes the push plate 509 to slide on the surface of the operating table 1, thereby pushing the squeezed mud block;

[0053] Furthermore, a conveyor belt can be installed on one side of the operating platform 1. When the push rod pushes the mud blocks in, the conveyor belt can quickly transport the mud blocks to a designated location for unified recycling treatment.

[0054] When the extended end of the electric telescopic rod is retracted upward, the limit block pulls the connecting block so that the connecting block drives the extrusion plate 503 to slide upward along the sliding groove 502. During this process, the extrusion plate 503 not only moves upward, but also drives the second rack 602 to move again, thereby driving the second gear 603 to rotate, driving the screw 508 to rotate, and the rotation of the screw 508 finally causes the push plate 509 to reset on the surface of the operating table 1.

[0055] In order to further improve the sliding stability of the push plate 509, a slide rail 604 is fixedly provided on the surface of the operating table 1 close to the side of the support plate 501, and a slide groove is provided at the bottom of the push plate 509. The push plate 509 is slidingly connected to the outer wall of the slide rail 604 through the slide groove. In order to further improve the sliding stability of the push plate 509, it can achieve a tight sliding connection with the outer wall of the slide rail 604, thereby enhancing the smoothness of the movement of the push plate 509 and ensuring its accuracy and reliability during operation.

Claims

1. A device for shaping clay blanks for producing ceramic insulators, comprising an operating table (1) and a placing base (2), characterized in that: The surface of the operating table (1) is provided with a shaping component (3) for shaping the clay blank placed on the base (2); The shaping component (3) comprises an electric push rod (301), the electric push rod (301) is fixedly arranged on the surface of the operating table (1), and a shaping knife (302) is fixedly arranged on the protruding end of the electric push rod (301); A pushing member (303) is slidably provided on the outer wall of the extended end of the electric push rod (301); a support frame (304) is fixedly provided on the surface of the operating table (1); a movable box (305) is slidably provided on the surface of the support frame (304); a rotating member (306) is rotatably provided on the inner wall of the movable box (305); a spring (307) is fixedly provided on the side of the rotating member (306) close to the movable box (305); one end of the spring (307) is fixed to the inner wall of the movable box (305); a spring hammer (308) is fixedly provided on the side of the rotating member (306) close to the shaping knife (302); a first gear (309) is rotatably provided on the inner wall of the movable box (305); 9) a side close to the rotating member (306) is in contact with the rotating member (306), a first rack (311) is fixedly provided on the surface of the support frame (304), a driving gear (310) is rotatably provided on the inner wall of the movable box (305), and the driving gear (310) is respectively meshed and connected with the first rack (311) and the first gear (309), a side of the pushing member (303) close to the movable box (305) is provided with an inclined surface (312), a side of the movable box (305) close to the inclined surface (312) is provided with a contact member (313), and the contact member (313) is in contact with the inclined surface (312), and a side of the pushing member (303) close to the movable box (305) is in contact with the surface of the movable box (305).

2. The device for shaping clay blanks for producing ceramic insulators according to claim 1, characterized in that: A guide box (401) is fixedly arranged on one side of the movable box body (305) close to the shaping knife (302), a discharge groove (402) is provided at the lower end of the guide box (401), and a blocking plate (403) is fixedly arranged at the upper end of the guide box (401).

3. The device for shaping clay blanks for producing ceramic insulators according to claim 2, characterized in that: The blocking plate (403) is arranged in a triangular shape.

4. The device for shaping clay blanks for producing ceramic insulators according to claim 1, characterized in that: A support plate (501) is fixedly arranged on the surface of the operating table (1), sliding grooves (502) are provided on both sides of the support plate (501), and a pressing plate (503) is slidably arranged on the inner wall of the sliding groove (502).

5. The device for shaping clay blanks for producing ceramic insulators according to claim 4, characterized in that: An L-shaped rod (314) is fixedly provided at the protruding end of the electric push rod (301), a limiting member (504) is elastically provided at the lower end of the L-shaped rod (314), a connecting member (505) is fixedly provided on the surface of the extrusion plate (503), a limiting groove (506) is provided on a side of the connecting member (505) close to the limiting member (504), and the limiting member (504) is plugged into the limiting groove (506).

6. The device for shaping clay blanks for producing ceramic insulators according to claim 4, characterized in that: A mounting seat (507) is fixedly provided on a side of the surface of the operating table (1) close to the support plate (501), a screw rod (508) is rotatably provided on the inner wall of the mounting seat (507), a push plate (509) is also slidably provided on the inner wall of the sliding groove (502), the push plate (509) is slidably connected to the operating table (1) on a side close to the operating table (1), and a threaded hole for mating connection with the screw rod (508) is provided on the push plate (509).

7. The device for shaping clay blanks for producing ceramic insulators according to claim 5, characterized in that: A fixing plate (601) is fixedly provided on one side of the extrusion plate (503), a second rack (602) is fixedly provided on one side of the fixing plate (601) close to the screw rod (508), a second gear (603) is fixedly provided on one end of the screw rod (508) close to the second rack (602), and the second gear (603) is meshingly connected with the second rack (602).

8. The device for shaping clay blanks for producing ceramic insulators according to claim 6, characterized in that: A slide rail (604) is fixedly arranged on one side of the surface of the operating table (1) close to the support plate (501), and a slide groove is arranged at the bottom of the push plate (509), and the push plate (509) is slidably connected to the outer wall of the slide rail (604) through the slide groove.

9. The device for shaping clay blanks for producing ceramic insulators according to claim 7, characterized in that: A second rack avoidance groove (7) is provided on a side of the surface of the operating table (1) close to the second rack (602).

10. The device for shaping clay blanks for producing ceramic insulators according to claim 5, characterized in that: The surface of the extrusion plate (503) is provided with a base avoidance groove (8).

Images