Electric porcelain insulator producing and processing device

Abstract

The invention relates to the field of electric porcelain insulator production, in particular to an electric porcelain insulator production and processing device which comprises a machine body, a rotating column is arranged on the machine body and connected with external rotating lifting equipment, a fixing disc is fixedly connected to the side, away from the rotating column, of the machine body, a rotating table is rotationally connected to the fixing disc, and a cutting mechanism is arranged on the lower right portion of the machine body. The cutting mechanism is electrically controlled, a lifting column is slidably connected to the rotating table, a first spring is connected between the lifting column and the rotating table, an inserting piece is slidably connected to the rotating table, and a multi-stage telescopic rod is connected to the side, close to the rotating column, of the machine body. After a rotating column descends to make contact with a lifting column, an inserting piece can ascend to be inserted into the bottom position of a soil blank through cooperation of a first rack, a first gear and a second rack, and meanwhile, a lifting cover can abut against the top of the soil blank to be fixed under the action of a second spring; in this way, fixation of the soil blank can be enhanced.

Description

Technical Field

[0001] The present invention relates to the field of production of electric porcelain insulators, and in particular to a production and processing device for electric porcelain insulators. Background Art

[0002] Porcelain insulators are made from blanks, and the production of porcelain insulators is completed through steps such as molding, glazing, sanding, and firing. When molding the porcelain insulators, the clay blank is fixed on a rotating table, and then the rotating table rotates to drive the clay blank to rotate. In addition, a cutting mechanism is set next to the rotating table. The cutting mechanism has multiple staggered cutting pieces. When the clay blank rotates, the cutting pieces also rotate at a uniform speed through electric control. When the cutting pieces come into contact with the clay blank, the cutting pieces will automatically cut the outside of the clay blank to make it into the shape of an insulator. After the production is completed, it can be removed.

[0003] In the prior art, an insertion rod is usually provided on the top of the rotating table. After the soil embryo is placed on the rotating table, the insertion rod is used to fix the bottom of the soil embryo, and there is no component above the soil embryo to restrict it. When the soil embryo rotates, the top of the soil embryo may become loose and fall off, which is not conducive to the production of electric porcelain insulators. Therefore, a production and processing device for electric porcelain insulators is developed to make the production of electric porcelain insulators more convenient. Summary of the Invention

[0004] The technical solution of the present invention is: a production and processing device for electric porcelain insulators, including a body, a rotating column is provided on the body, the rotating column is connected to an external rotating lifting device, a fixed disk is fixedly connected to the side of the body away from the rotating column, a rotating table is rotatably connected to the fixed disk, a cutting mechanism is provided at the lower right side of the body, the cutting mechanism is controlled by an electric control, a lifting column is slidably connected to the rotating table, a first spring is connected between the lifting column and the rotating table, an insert is slidably connected to the rotating table, a multi-stage telescopic rod is connected to the side of the body close to the rotating column, a lifting cover body is fixedly connected between the bottoms of the multi-stage telescopic rods, the lifting cover body is sleeved on the outside of the rotating column, the rotating column and the lifting cover body are squeezed together, a first spring is wound around the multi-stage telescopic rod, the top of the first spring is fixedly connected to the body, and the bottom of the first spring is fixedly connected to the lifting cover body.

[0005] As a preferred technical solution of the present invention, it also includes a first rack, which is connected to the bottom of the lifting column, the first rack is engaged with a first gear, the first gear is rotatably connected to the rotating table, the first gear is engaged with a second rack, and the second rack is fixedly connected to the insert.

[0006] As a preferred technical solution of the present invention, it also includes a cross, which is fixedly connected to the bottom of the rotating column, and a cross slot is opened on the top of the lifting column, and the cross slot and the cross are squeezed together.

[0007] As a preferred technical solution of the present invention, it also includes a support frame, which is slidably connected to the machine body and supports the bottom of the lifting cover. The lifting cover is connected to a plate body on the side close to the multi-stage telescopic rod. The rear part of the plate body and the support frame are squeezed together. A third spring is connected between the support frame and the machine body. A cone is fixedly connected to the bottom of the lifting column. The support frame is connected to a first wedge block on the side close to the cone. The first wedge block and the cone are squeezed together.

[0008] As a preferred technical solution of the present invention, it also includes a cutting piece, which is symmetrically arranged and slidably connected to the lower part of the machine body. A guide column is connected to the machine body, and a movable guide block is slidably connected to the guide column. The movable guide block is slidably connected to the cutting piece.

[0009] As a preferred technical solution of the present invention, it also includes a fourth spring, the bottom of the fourth spring is fixedly connected to the cutting piece, the top of the fourth spring is connected to the movable guide block, a fifth spring is connected between the guide column and the body, and a sixth spring is respectively connected between the guide column and the movable guide block.

[0010] As a preferred technical solution of the present invention, it also includes a second wedge block, the second wedge block is fixedly connected to the lower part of the cutting piece, the guide column is connected to a symmetrically arranged third wedge block, the third wedge block and the second wedge block are squeezed together, the bidirectional threaded rod is rotatably connected to the lower part of the machine body, and the bidirectional threaded rod and the guide column are threadedly connected.

[0011] As a preferred technical solution of the present invention, it also includes a second gear, the second gear is connected to the left part of the bidirectional threaded rod, the body is slidingly connected to the third rack on the side close to the bidirectional threaded rod, the third rack is meshed with the second gear, the third rack is slidingly connected to the fourth wedge block, a seventh spring is connected between the fourth wedge block and the third rack, the body is fixedly connected to the fifth wedge block, the fifth wedge block and the fourth wedge block are squeezed together, the lifting cover body is connected to the ejecting plate on the side close to the fifth wedge block, and the ejecting plate and the fourth wedge block are squeezed together.

[0012] As a preferred technical solution of the present invention, it also includes a contact switch, which is connected to the second wedge block, the contact switch and the other second wedge block are squeezed together, the body is connected to a signal light, and the signal light and the contact switch are electrically connected through a control module.

[0013] As a preferred technical solution of the present invention, it also includes slide rails, which are fixedly connected to the cutting piece. The slide rails are slidably connected to the scraping plate through an electric slider, and the electric slider and the contact switch are electrically connected through a control module.

[0014] Beneficial effects: 1. After the rotating column of the present invention descends and contacts the lifting column, the cooperation between the first rack, the first gear and the second rack can make the insert rise and insert into the bottom position of the soil embryo. At the same time, under the action of the second spring, the lifting cover will be pressed against the top of the soil embryo for fixation, which can strengthen the fixation of the soil embryo.

[0015] 2. The present invention squeezes the first wedge block by descending the cone, so that the first wedge block moves backward and drives the support frame to move backward to release the lifting cover. The lifting cover will then quickly descend due to the second spring, pressing the soil blank downward and pressing it tightly against the rotating table to facilitate the subsequent production of porcelain insulators.

[0016] 3. In the present invention, the guide column moves inward, so that the cutting piece will first cut the lower part of the soil embryo. Then, through the cooperation between the second wedge block and the third wedge block, the cutting piece can automatically rise to lift the formed soil embryo, so as to separate the formed soil embryo and the residual material below. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0018] Figure 2 It is a sectional view of the three-dimensional structure of the first part of the present invention.

[0019] Figure 3 It is a cross-sectional view of the second part of the three-dimensional structure of the present invention.

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the cutting piece, movable guide block and guide column of the present invention.

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the fifth spring, the sixth spring, the second wedge block and other components of the present invention.

[0022] Figure 6 It is a schematic diagram of the three-dimensional structure of the second gear, the third rack and the fourth wedge block and other components of the present invention.

[0023] The markings in the figure are: 1-body, 2-rotating column, 3-fixed disk, 4-rotating table, 5-soil embryo, 6-cutting mechanism, 7-insertion part, 8-lifting column, 9-first spring, 10-first rack, 11-first gear, 12-second rack, 13-cross slot, 14-cross, 15-lifting cover, 16-second spring, 17-multi-stage telescopic rod, 18-support frame, 181-plate, 19-third spring, 20-cone, 21- First wedge block, 22-cutting piece, 23-moving guide block, 24-guide column, 25-fourth spring, 27-fifth spring, 28-sixth spring, 29-second wedge block, 30-third wedge block, 31-bidirectional threaded rod, 32-second gear, 33-third rack, 34-fourth wedge block, 35-seventh spring, 36-fifth wedge block, 37-moving plate, 38-contact switch, 39-signal light, 40-slide rail, 41-scraper plate. DETAILED DESCRIPTION

[0024] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments, but this does not limit the scope of protection and application of the present invention.

[0025] A production and processing device for electric porcelain insulators, such as Figure 1 As shown, it includes an organism, a rotating column 2 is set on the upper part of the body 1, and the rotating column 2 is connected to an external rotating lifting device. The external rotating lifting device can control the lifting and rotation of the rotating column 2. A fixed disk 3 is fixedly connected to the lower part of the body 1, and a rotating table 4 is rotatably connected to the fixed disk 3. The top of the rotating table 4 is used to place a soil embryo 5. A cutting mechanism 6 is set at the lower right side of the body 1. The cutting mechanism 6 is controlled by an electric control. The soil embryo 5 can be cut and shaped through the cutting mechanism 6. A lifting column 8 is slidably connected to the middle of the rotating table 4. A first spring 9 is connected between the bottom of the lifting column 8 and the rotating table 4. The rotating table 4 is slidably connected There is an insert 7, which is used to fix the bottom of the soil embryo 5. Multi-stage telescopic rods 17 are connected to the left and right sides of the upper part of the body 1. A lifting cover 15 is fixedly connected between the bottoms of the multi-stage telescopic rods 17. The lifting cover 15 is used to fix and limit the top of the soil embryo 5. The lifting cover 15 is sleeved on the outside of the rotating column 2. The lower part of the rotating column 2 is a column with a diameter greater than the diameter of the hollow hole in the middle of the lifting cover 15. The lower part of the rotating column 2 and the lifting cover 15 are squeezed together. A first spring 9 is wound on the multi-stage telescopic rod 17. The top of the first spring 9 is fixedly connected to the body 1, and the bottom of the first spring 9 is fixedly connected to the lifting cover 15.

[0026] like Figure 2As shown, it also includes a first rack 10, which is fixedly connected to the bottom of the lifting column 8. The first racks 10 are engaged with a first gear 11. The first gear 11 is rotatably connected to the rotating table 4. The first gear 11 is engaged with a second rack 12. The top of the second rack 12 is fixedly connected to the insert 7.

[0027] like Figure 2 As shown, a cross 14 is also included. The cross 14 is fixedly connected to the bottom of the rotating column 2. A cross slot 13 is opened on the top of the lifting column 8. The cross slot 13 and the cross 14 are squeezed together.

[0028] When using the present insulator production and processing device to manufacture insulators, the soil embryo 5 is first placed on the rotating table 4, and then the rotating column 2 is controlled to descend by the external rotating lifting device. The rotating column 2 is inserted into the soil embryo 5, and the rotating column 2 descends to drive the cross 14 to descend. After the cross 14 descends and engages with the cross slot 13, it squeezes the lifting column 8, causing the lifting column 8 to descend. The lifting column 8 descends and is inserted into the rotating table 4. The lifting column 8 descends and drives the first rack 10 to descend. The first spring 9 is compressed, and the first rack 10 descends and drives the second rack 1 through the first gear 11. 2 moves upward, the second rack 12 moves upward to drive the insert 7 to move upward, and the insert 7 moves upward to insert into the lower part of the soil embryo 5, so that the bottom of the soil embryo 5 can be fixed. When the rotating column 2 descends, the lifting cover 15 will be slowly loosened. At this time, the second spring 16 in the compressed state will drive the lifting cover 15 to move downward, and the multi-stage telescopic rod 17 will extend. The lifting cover 15 descends to fix the top of the soil embryo 5, so that the top and bottom of the soil embryo 5 can be restricted, thereby making the soil embryo 5 better. After the soil embryo 5 is fixed, the rotation of the rotating column 2 is controlled by the external rotary lifting device. The rotation of the rotating column 2 drives the cross 14 to rotate. The cross 14 drives the lifting column 8 to rotate through the cross slot 13. The rotation of the lifting column 8 drives the rotating table 4 to rotate. The rotation of the rotating table 4 drives the soil embryo 5 to rotate. At this time, the cutting mechanism 6 is turned on and the cutting mechanism 6 rotates at a constant speed. When the cutting mechanism 6 contacts the soil embryo 5, it will cut the soil embryo 5 and cut it into the shape of the electric porcelain insulator. After the production is completed, the cutting mechanism 6 is closed and the external rotary lifting device is used. The device controls the rotating column 2 to rise and reset. When the rotating column 2 and the top of the lifting column 8 are separated, the first spring 9 drives the lifting column 8 to rise and reset. The rising of the lifting column 8 will drive the first rack 10 to rise. The rising of the first rack 10 drives the second rack 12 to descend through the first gear 11. The descending of the second rack 12 drives the insert 7 to descend and reset. It no longer fixes the lower part of the soil embryo 5. After the column at the lower part of the rotating column 2 rises and contacts the lifting cover 15, it will push the lifting cover 15 upward. The upward movement of the lifting cover 15 will cause the second spring 16 and the multi-stage telescopic rod 17 to contract.

[0029] like Figure 3 As shown, it also includes a support frame 18, which is slidably connected to the body 1 and abuts against the bottom of the lifting cover 15. The left and right sides of the rear of the lifting cover 15 are connected with plates 181, and the rear of the plate 181 is squeezed and fitted with the support frame 18. Third springs 19 are connected between the left and right sides of the lower part of the support frame 18 and the body 1. A cone 20 is fixedly connected to the bottom of the lifting column 8, and a first wedge block 21 is welded to the front side of the lower part of the support frame 18. The first wedge block 21 and the cone 20 are squeezed and fitted.

[0030] When the soil embryo 5 is placed on the rotating table 4 and the insert 7 moves upward to insert into the soil embryo 5, the soil embryo 5 may be lifted up as a whole. When the lifting cover 15 slowly descends with the rotating column 2, the lifting cover 15 presses against the top of the soil embryo 5. Although it can play a certain fixing role on the top of the soil embryo 5, it may not be able to completely press the soil embryo 5 downward to fit tightly with the rotating table 4. Therefore, the following measures are taken: in the initial state, the top of the supporting frame 18 is in a state of pressing against the bottom of the lifting cover 15. When the lifting column 8 moves downward, it will drive the cone 20 to move downward. When the cone 20 moves downward to squeeze the first wedge block 21, it will push the first wedge block 21 to move backward. The backward movement of the first wedge block 21 drives the supporting frame 18 to move backward. The third spring 19 is compressed. After the supporting frame 18 moves backward and separates from the lifting cover 15, The second spring 16 will drive the lifting cover 15 to move downward rapidly. The rapid downward movement of the lifting cover 15 will quickly press the top of the soil embryo 5 downward. Under the action of the second spring 16 and the impact force of the lifting cover 15, the soil embryo 5 can be completely pressed down to fit the rotating table 4, so as to facilitate the subsequent production of the soil embryo 5. When the lifting cover 15 moves downward, the plate 181 will also be driven to move downward. The plate 181 always presses against the support frame 18 to prevent the support frame 18 from moving forward. When the rotating column 2 rises, the rotating column 2 will release the lifting column 8, and the cone 20 rises with the lifting column 8. The cone 20 rises and releases the first wedge block 21. When the lifting cover 15 drives the plate 181 to rise and reset, under the action of the third spring 19, the support frame 18 and the first wedge block 21 are driven to move forward and reset, and the support frame 18 presses against the lifting cover 15 again.

[0031] like Figure 3-Figure 5As shown, it also includes a cutting piece 22 for cutting the lower part of the soil embryo 5. The two symmetrically arranged cutting pieces 22 are respectively slidably connected to the lower part of the body 1. Guide columns 24 are connected on both sides of the lower part of the body 1. The guide columns 24 are slidably connected to the movable guide blocks 23. The movable guide blocks 23 are slidably connected to the cutting piece 22. The bottom of the fourth spring 25 is fixedly connected to the lower part of the cutting piece 22, and the top of the fourth spring 25 is connected to the movable guide block 23. A fifth spring 27 is connected between the guide column 24 and the body 1, and a sixth spring 28 is respectively connected between the guide column 24 and the movable guide block 23.

[0032] like Figure 5 As shown, it also includes a second wedge block 29, which is fixedly connected to the lower part of the cutting piece 22, and a third wedge block 30 is connected to the front and rear sides of the guide column 24. The third wedge block 30 and the second wedge block 29 are squeezed together, and a bidirectional threaded rod 31 is rotatably connected to the lower part of the body 1, and the bidirectional threaded rod 31 and the guide column 24 are threadedly connected.

[0033] After the clay body 5 is formed, the lower part of the clay body 5 is usually cut off and separated from the upper formed part. However, the existing technology usually requires manual cutting and separation. In order to make the production of electric porcelain insulators more convenient, this embodiment adopts the following measures: when the lower part of the clay body 5 needs to be cut, the bidirectional threaded rod 31 is rotated so that the bidirectional threaded rod 31 drives the guide column 24 to move toward the side close to each other, and the guide column 24 drives the movable guide block 23, the cutting piece 22, the second wedge block 29 and other components to move toward the side close to each other. The fifth spring 27 is compressed, and the upper part of the cutting piece 22 cuts the lower part of the clay body 5 respectively. When the two cutting pieces 22 contact each other, the position of the lower part of the clay body 5 has been cut, and the cutting piece 22 stops moving at this time, and the guide column 24 continues to move toward the side close to each other. The spring 28 is compressed, and the guide column 24 drives the third wedge block 30 to move toward each other. After the third wedge block 30 and the second wedge block 29 come into contact, the second wedge block 29 is pushed to move upward. The upward movement of the second wedge block 29 drives the cutting member 22 to move upward. The fourth spring 25 is compressed, and the upward movement of the cutting member 22 lifts the formed soil embryo 5 upward, so that the embryo cut from the lower part and the formed soil embryo 5 are automatically separated, so that people can remove the soil embryo 5. When the two-way threaded rod 31 is loosened, the fifth spring 27 drives the guide column 24 to move away from each other and reset. The guide column 24 drives the movable guide block 23, the cutting member 22, the second wedge block 29 and other components to move and reset. Under the action of the fourth spring 25, the cutting member 22 and the second wedge block 29 are driven to move downward and reset.

[0034] like Figure 6As shown, it also includes a second gear 32, which is fixedly connected to the left part of the two-way threaded rod 31, and a third rack 33 is slidably connected to the lower left part of the body 1, and the third rack 33 is engaged with the second gear 32. A fourth wedge block 34 is slidably connected to the upper part of the third rack 33, and a seventh spring 35 is connected between the rear part of the fourth wedge block 34 and the third rack 33. A fifth wedge block 36 is fixedly connected to the left side of the top inside the body 1, and the fifth wedge block 36 and the fourth wedge block 34 are squeezed together. The left side of the lifting cover body 15 is connected to a push plate 37, and the push plate 37 and the fourth wedge block 34 are squeezed together.

[0035] The above description requires manual rotation of the bidirectional threaded rod 31. To this end, the following measures are taken: when the lifting cover body 15 descends, the lifting cover body 15 drives the ejecting plate 37 to move downward. When the bottom of the ejecting plate 37 contacts the fourth wedge block 34, the fourth wedge block 34 is driven to move backward, and the seventh spring 35 is compressed. When the ejecting plate 37 and the fourth wedge block 34 are separated, the fourth wedge block 34 is driven to move forward and reset under the action of the seventh spring 35. The fourth wedge block 34 is against the top of the ejecting plate 37. When the lifting cover body 15 moves upward, the ejecting plate 37 is driven upward. When the fourth wedge block 34 and the fifth wedge block 36 are in contact with each other, the fourth wedge block 34 will be pushed backward and disengaged from the ejecting plate 37, and then the third rack 33 will be lowered.

[0036] like Figure 5 As shown, a contact switch 38 is also included. The contact switch 38 is connected to the right part of the second wedge block 29 on the left. The contact switch 38 and the second wedge block 29 on the right are squeezed together. A signal light 39 is connected to the lower left part of the body 1. The signal light 39 and the contact switch 38 are electrically connected through a control module.

[0037] When the second wedge blocks 29 move toward each other, the contact switch 38 will also move. When the contact switch 38 and the second wedge block 29 on the right are squeezed, the signal light 39 is turned on and lights up, which can remind people that the soil embryo 5 has been cut and lifted and needs to be removed. When the second wedge blocks 29 move away from each other, the contact switch 38 and the second wedge block 29 on the right are separated, and the signal light 39 goes out.

[0038] like Figure 4As shown, it also includes a slide rail 40, which is fixedly connected to the cutting member 22. The slide rail 40 is slidably connected to a scraper plate 41 through an electric slider, and the electric slider and the contact switch 38 are electrically connected through a control module.

[0039] When the contact switch 38 is contacted, the electric slider drives the scraper 41 to move forward, and the scraper 41 moves forward to push the cut soil waste forward. After moving forward, the scraper 41 automatically moves backward to reset.

[0040] The above embodiments are intended only to illustrate the technical concepts and features of the present invention. Their purpose is to enable those skilled in the art to understand the contents of the present invention and implement them accordingly. They are not intended to limit the scope of protection of the present invention. Any equivalent changes or modifications made in accordance with the spirit of the present invention are intended to be covered by the scope of protection of the present invention.

Claims

1. A production and processing device for electric porcelain insulators, comprising a body (1), a rotating column (2) provided on the body (1), the rotating column (2) being connected to an external rotating lifting device, a fixed disk (3) being fixedly connected to the side of the body (1) away from the rotating column (2), a rotating table (4) being rotatably connected to the fixed disk (3), a cutting mechanism (6) being provided at the lower right side of the body (1), the cutting mechanism (6) being controlled by an electric control, and characterized in that: The rotating table (4) is slidably connected to a lifting column (8), a first spring (9) is connected between the lifting column (8) and the rotating table (4), an insert (7) is slidably connected to the rotating table (4), a multi-stage telescopic rod (17) is connected to the side of the machine body (1) close to the rotating column (2), a lifting cover (15) is fixedly connected between the bottoms of the multi-stage telescopic rod (17), the lifting cover (15) is sleeved on the outside of the rotating column (2), the rotating column (2) and the lifting cover (15) are extruded and fitted, a first spring (9) is wound around the multi-stage telescopic rod (17), the top of the first spring (9) is fixedly connected to the machine body (1), and the bottom of the first spring (9) is fixedly connected to the lifting cover (15).

2. The production and processing device for electric porcelain insulators according to claim 1, characterized in that: The first rack (10) is connected to the bottom of the lifting column (8), the first rack (10) is engaged with a first gear (11), the first gear (11) is rotatably connected to the rotating platform (4), the first gear (11) is engaged with a second rack (12), and the second rack (12) is fixedly connected to the insert (7).

3. The production and processing device for electric porcelain insulators according to claim 2, characterized in that: It also includes a cross (14), which is fixedly connected to the bottom of the rotating column (2). A cross slot (13) is opened on the top of the lifting column (8), and the cross slot (13) and the cross (14) are squeezed together.

4. The production and processing device for electric porcelain insulators according to claim 3, characterized in that: The invention also includes a support frame (18), which is slidably connected to the machine body (1), and the support frame (18) is supported on the bottom of the lifting cover (15). The lifting cover (15) is connected to a plate (181) on the side close to the multi-stage telescopic rod (17). The rear of the plate (181) and the support frame (18) are squeezed together. A third spring (19) is connected between the support frame (18) and the machine body (1). The bottom of the lifting column (8) is fixedly connected to a cone (20). The support frame (18) is connected to a first wedge block (21) on the side close to the cone (20). The first wedge block (21) and the cone (20) are squeezed together.

5. The production and processing device for electric porcelain insulators according to claim 4, characterized in that: The machine body (1) further comprises a cutting piece (22), wherein the symmetrically arranged cutting pieces (22) are respectively connected in a sliding manner to the lower part of the machine body (1), a guide column (24) is connected in the machine body (1), a movable guide block (23) is slidably connected to the guide column (24), and the movable guide block (23) is slidably connected to the cutting piece (22).

6. The production and processing device for electric porcelain insulators according to claim 5, characterized in that: The machine body (1) further comprises a fourth spring (25), the bottom of the fourth spring (25) being fixedly connected to the cutting member (22), the top of the fourth spring (25) being connected to the movable guide block (23), a fifth spring (27) being connected between the guide column (24) and the machine body (1), and a sixth spring (28) being connected between the guide column (24) and the movable guide block (23).

7. The production and processing device for electric porcelain insulators according to claim 6, characterized in that: The machine body (1) further comprises a second wedge block (29), the second wedge block (29) being fixedly connected to the lower portion of the cutting member (22), the guide column (24) being connected to a symmetrically arranged third wedge block (30), the third wedge block (30) and the second wedge block (29) being extrusion-fitted, a bidirectional threaded rod (31) being rotatably connected to the lower portion of the machine body (1), and the bidirectional threaded rod (31) and the guide column (24) being threadedly connected.

8. The production and processing device for electric porcelain insulators according to claim 7, characterized in that: The invention also includes a second gear (32), the second gear (32) is connected to the left part of the bidirectional threaded rod (31), the body (1) is slidably connected to a third rack (33) on one side close to the bidirectional threaded rod (31), the third rack (33) is meshed with the second gear (32), the third rack (33) is slidably connected to a fourth wedge block (34), a seventh spring (35) is connected between the fourth wedge block (34) and the third rack (33), the body (1) is fixedly connected to a fifth wedge block (36), the fifth wedge block (36) and the fourth wedge block (34) are extruded and fitted, and the lifting cover (15) is connected to a top plate (37) on one side close to the fifth wedge block (36), and the top plate (37) and the fourth wedge block (34) are extruded and fitted.

9. The production and processing device for electric porcelain insulators according to claim 8, characterized in that: The machine body (1) further comprises a contact switch (38), the contact switch (38) being connected to the second wedge-shaped block (29), the contact switch (38) and the other second wedge-shaped block (29) being squeezed together, the machine body (1) being connected to a signal light (39), and the signal light (39) and the contact switch (38) being electrically connected via a control module.

10. The production and processing device for electric porcelain insulators according to claim 9, characterized in that: The invention also includes a slide rail (40), which is fixedly connected to the cutting member (22). The slide rail (40) is slidably connected to a scraping plate (41) via an electric slider. The electric slider and the contact switch (38) are electrically connected via a control module.

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