Transformer insulating material forming processing equipment

Abstract

The invention relates to the technical field of transformer part machining equipment, and particularly discloses transformer insulating material forming machining equipment which comprises a bottom plate, a plurality of cutting grooves are formed in the upper surface of the bottom plate at fixed intervals, a first mounting seat is fixedly connected to one side of the upper surface of the bottom plate, and a second mounting seat is fixedly connected to the other side of the upper surface of the bottom plate. And the other side of the upper surface of the bottom plate is fixedly connected with a second mounting seat. In the rotating process of the cutting wheel, contact friction is generated between the outer surface of the cutting wheel and the inner side surface of the mounting block, and even if the cutting wheel rotates to cut the insulating paperboard, friction contact is also generated between the cutting wheel and the grinding block, so that the cutting wheel is automatically ground when the insulating paperboard is cut, the working stability of the cutting wheel is kept, and the working efficiency is improved. And the problem that the cutting quality is affected due to abrasion of the cutting wheel after long-time use is greatly solved.

Description

Technical Field

[0001] The invention relates to the technical field of transformer parts processing equipment, in particular to transformer insulation material forming processing equipment. Background Art

[0002] Insulation cardboard is a kind of cardboard used as an insulating material in transformers and motors. In the manufacturing process of transformers, the molding process of insulation cardboard is a crucial step. Traditional transformer insulation material molding and processing equipment has some limitations, which affect the processing efficiency and quality of insulation cardboard. For example, after long-term use, the cutting wheel may affect the cutting quality due to wear, resulting in burrs on the cut of the insulation cardboard, affecting the performance of the final product. In addition, due to the lack of an effective wear compensation mechanism, the maintenance cost and frequency of the equipment are high.

[0003] In addition, when cutting insulating materials, traditional equipment may cause the edge of the board to curl due to the increase in the temperature of the cutting wheel, which not only affects the processing quality of the material, but also may increase the risk of fire. At the same time, high temperature may also accelerate the wear of the cutting wheel and shorten its service life. Summary of the invention

[0004] The present invention provides a transformer insulation material forming and processing device, which solves the problems mentioned in the above background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A transformer insulation material forming and processing equipment, including a bottom plate, a cutting groove is opened on the upper surface of the bottom plate, a plurality of the cutting grooves are arranged at fixed intervals along the upper surface of the bottom plate, a first mounting seat is fixedly connected to one side of the upper surface of the bottom plate, and a second mounting seat is fixedly connected to the other side of the upper surface of the bottom plate, and further comprising: A cutting mechanism, which is arranged above the bottom plate and between the first mounting seat and the second mounting seat, and is used to cut the insulating paperboard; Auxiliary mechanisms, two of which are provided, and the two auxiliary mechanisms are respectively fixedly connected to the two sides of the bottom plate, and the auxiliary mechanisms are arranged on the inner sides of the first mounting seat and the second mounting seat, and the auxiliary mechanisms are used to fix the insulating paperboard; The cutting mechanism comprises a threaded rod, which is horizontally arranged, one end of the threaded rod is rotatably connected to the outer surface of the first mounting seat, the other end of the threaded rod passes through and is rotatably connected to the outer surface of the second mounting seat, the end of the threaded rod is rotatably connected to a motor, the motor is fixedly mounted on the surface of the second mounting seat away from the threaded rod, and the outer surface of the first mounting seat is also fixedly connected to a sliding rod, and the two ends of the sliding rod are respectively fixedly connected to the outer surfaces of the first mounting seat and the second mounting seat away from the threaded rod.

[0006] A support frame is arranged above the bottom plate, and two support frames are symmetrically arranged, wherein one of the support frames is slidably sleeved on the outer surface of the sliding rod, and the other support frame is threadedly connected to the outer surface of the threaded rod.

[0007] Preferably, the inner end of the support frame is rotatably connected to a rotating rod, and a cutting wheel is fixedly sleeved on the middle outer surface of the rotating rod, and the cutting wheel is arranged between the threaded rod and the sliding rod. A protective cover is buckled on the outer side of the cutting wheel, wherein the protective cover is arranged in a semicircular shape, and the two ends of the bottom of the protective cover are fixedly connected to the inner end of the support frame, and the protective cover is arranged on the top outer side of the cutting wheel.

[0008] Preferably, a mounting block is fixedly connected to the bottom of the protective cover, and the mounting block is arranged in a nearly U-shape, and the inner surface of the mounting block is fitted on the outer surface of the cutting wheel close to the first mounting seat. The interior of the mounting block is arranged in a hollow shape, and a mounting groove is penetrated through the inner surface of the mounting block, and a grinding block is fixedly installed in the mounting groove. If the insulating cardboard needs to be cut, the insulating cardboard can be placed on the bottom plate and conveyed forward. At this time, the driving motor flips, which will drive the threaded rod to start rotating. Due to the limiting effect of the sliding rod, as the threaded rod rotates, the support frame will be driven to move along the outer surface of the sliding rod toward the first mounting seat until the distance from the first mounting seat is reached. At this time, when the insulating cardboard moves to the specified position, the motor can be driven to rotate forward, and then the cutting wheel is driven to approach the second mounting seat through the support frame through the rotation of the threaded rod, and the cutting wheel is driven to rotate by the electric drive rotating rod before the cutting wheel moves, so that the cutting wheel cuts the insulating cardboard during the movement until the cutting of the insulating cardboard is completed.

[0009] Preferably, a triangular opening is provided on one side of the grinding block close to the cutting wheel, and air holes are symmetrically provided on both sides of the grinding block, the air holes are connected to the triangular openings on the inner side of the grinding block, the outer side of the air holes is connected to the internal cavity of the mounting block, and an air pipe is fixedly connected through the outer surface of the mounting block away from the cutting wheel, and the air pipe is connected to the internal cavity of the mounting block.

[0010] Preferably, the inner wall of the inner triangular opening of the grinding block is symmetrically provided with air blowing grooves, the surface of the air blowing grooves and the inner wall of the inner triangular opening of the grinding block are offset, the inner surface of the mounting block is symmetrically provided with connecting grooves, the connecting grooves are connected with the air blowing grooves, and the connecting grooves are connected with the upper and lower external sides of the mounting block.

[0011] Preferably, the outer surfaces of both sides of the cutting wheel are symmetrically provided with sliding grooves, the sliding grooves are arranged in a circular shape, a stabilizing rod is slidably connected in the sliding groove, the stabilizing rod passes through and is fixedly connected to the inner surface of the mounting block, the outer end of the stabilizing rod is fixedly connected to a stabilizing block, the stabilizing block is fixedly connected to the inside of the mounting block, when the cutting wheel is working normally, the grinding block inside the mounting block will grind the cutting wheel, and at this time, cold air is also injected into the internal cavity of the mounting block through the air supply pipe, and the cold air will cool down the mounting block and the grinding block after entering the mounting block, so that the mounting block and the grinding block are always in a low temperature state, so that the cutting wheel is cooled down by the mounting block and the grinding block during operation, thereby suppressing the temperature of the cutting wheel during operation.

[0012] Preferably, the auxiliary mechanism includes an auxiliary plate, and the auxiliary plate is symmetrically fixed on both sides of the upper surface of the base plate, the upper surface of the auxiliary plate away from the cutting mechanism is fixedly connected to a mounting frame by bolts, and the side of the mounting frame away from the auxiliary plate is also fixedly connected to the upper surface of the base plate by bolts, and a snap-fit ​​cover is provided on the upper surface of the mounting frame, and a first bracket is rotatably connected to the mounting frame, and a snap-fit ​​block is clamped at the bottom of the first bracket, and the snap-fit ​​block is rotatably connected to the bottom of the mounting frame, and a push rod is fixedly connected to the outer side of the snap-fit ​​block.

[0013] Preferably, one end of the first bracket close to the cutting mechanism is hinged with a first clamping plate through a torsion spring, and a side of the auxiliary plate close to the cutting mechanism is provided with a limiting groove, and one end of the first clamping plate close to the clamping block is slidably inserted into a limiting strip, and the limiting strip is arranged in an arc shape, and the limiting strip is slidably connected in the limiting groove up and down, and the bottom of the clamping block is fixedly connected with a driving plate, and the bottom of the driving plate is contacted with a second bracket, and the second bracket is rotatably connected to the bottom surface of the bottom plate through a torsion spring, and the end of the second bracket away from the driving plate is fixedly connected with the second clamping plate, and the upper surfaces of both sides of the bottom plate are symmetrically provided with The fixing groove, the second clamping plate is arranged below the fixing groove, when the insulating paperboard is conveyed to the designated position on the upper surface of the bottom plate, the pushing rods on both sides of the upper surface of the bottom plate can be rotated, and when the pushing rods are rotated, the clamping block will be driven to rotate on the mounting frame, so that the end of the clamping block squeezes the tail of the first bracket to prompt the first bracket to start rotating, and makes it move downward toward the upper surface of the bottom plate close to the cutting wheel side, thereby driving the first clamping plate close to the upper surface of the bottom plate and finally contacting the upper surface of the insulating paperboard, thereby completing the fixing of the insulating paperboard, avoiding the displacement of the insulating paperboard when being cut to reduce the product quality.

[0014] The present invention provides a transformer insulation material forming and processing equipment. It has the following beneficial effects: 1. The transformer insulation material forming and processing equipment has an outer surface of the cutting wheel that generates contact friction with the inner surface of the mounting block during the rotation of the cutting wheel, that is, the cutting wheel generates friction contact with the grinding block when rotating to cut the insulating cardboard, thereby automatically grinding the cutting wheel when cutting the insulating cardboard, maintaining the working stability of the cutting wheel, greatly reducing the problem of wear of the cutting wheel after long-term use, affecting the cutting quality, and avoiding large vibration when the cutting wheel becomes blunt. The only problem is that there are too many burrs on the cut edge of the cut insulating cardboard, and the cutting wheel can be covered by arranging a protective cover on the outside of the cutting wheel to avoid the problem of safety hazards caused by the exposure of the cutting wheel.

[0015] 2. The transformer insulation material forming and processing equipment can reduce the edge curling of the plate caused by high temperature by lowering the temperature of the cutting wheel, thereby improving the yield rate of the insulating paperboard. At the same time, cooling can reduce the heat generated by the friction of the cutting wheel, extend its service life and reduce the wear rate. At the same time, paperboard is a flammable material. By cooling the cutting wheel, the edge temperature of the insulating paperboard during the cutting process can be reduced, which greatly reduces the possibility of fire risks caused by high temperature, thereby improving the safety of the working environment. At the same time, after the cold air enters the mounting block, it will also enter the connecting groove through the blowing groove on the grinding block, and the cold air will be sprayed on the outer surface of the cutting wheel through the connecting groove, further improving the cooling effect of the cutting wheel, and the cold air will contact the hot surface of the cutting wheel during operation, which will also cause weak water droplets to form on the outer surface of the cutting wheel, which means that under certain humidity conditions, the fiber structure of the cutting edge of the cut insulating paperboard becomes more relaxed and the cohesive force is reduced, thereby further reducing the generation of burrs during the cutting process and improving the yield rate.

[0016] 3. In the transformer insulating material forming and processing equipment, when the clamping block rotates, it will prompt the driving plate to squeeze the end of the second bracket, so that the second bracket rotates on the lower surface of the bottom plate for a certain range, so that the other end of the second bracket moves close to the bottom plate, and finally the second clamping plate is driven by the second bracket to gradually pass through the bottom plate and fit on the lower surface of the insulating paperboard, that is, the upper and lower surfaces of the insulating paperboard can be automatically clamped and fixed by adjusting the push rod, so as to further improve the yield rate of the insulating paperboard production. At the same time, when the first clamping plate is close to the insulating paperboard, it will also drive the limit bar to move downward in the limit groove, and when the first bracket rotates, it does not drive the first clamping plate to move downward vertically, so the limit bar can convert the rotational downward force of the first bracket into a vertical downward force, so as to ensure that the bottom surface of the first clamping plate can be closely fitted with the upper surface of the insulating paperboard, so as to further enhance the fixing effect of the insulating paperboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view of the present invention; Figure 2 It is a schematic diagram of the installation structure of the cutting mechanism of the present invention; Figure 3 It is a partial structural schematic diagram of the cutting mechanism of the present invention; Figure 4 is a further structural schematic diagram of the cutting mechanism of the present invention; Figure 5 It is a structural schematic diagram of the mounting block of the present invention; Figure 6 It is a structural schematic diagram of the auxiliary mechanism of the present invention; Figure 7 It is a partial structural schematic diagram of the auxiliary mechanism of the present invention; Figure 8It is a schematic diagram of the split structure of the auxiliary mechanism of the present invention.

[0018] In the figure: 1, bottom plate; 2, cutting groove; 3, first mounting seat; 4, second mounting seat; 5, cutting mechanism; 51, threaded rod; 52, motor; 53, slide rod; 54, support frame; 55, rotating rod; 56, cutting wheel; 57, protective cover; 58, mounting block; 59, mounting groove; 510, grinding block; 511, air hole; 512, air pipe; 513, blowing groove; 514, connecting groove; 515, slide groove; 516, stabilizing rod; 517, stabilizing block; 6, auxiliary mechanism; 61, auxiliary plate; 62, mounting frame; 621, snap-fit ​​cover; 63, first bracket; 64, clamping block; 65, push rod; 66, first clamping plate; 67, limit groove; 68, limit strip; 69, driving plate; 610, second bracket; 611, second clamping plate; 612, fixing groove. DETAILED DESCRIPTION

[0019] 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.

[0020] First embodiment: Figures 1 to 8 As shown, the present invention provides a technical solution: a transformer insulation material forming and processing equipment, including a bottom plate 1, a cutting groove 2 is opened on the upper surface of the bottom plate 1, and a plurality of cutting grooves 2 are arranged at fixed intervals along the upper surface of the bottom plate 1, a first mounting seat 3 is fixedly connected to one side of the upper surface of the bottom plate 1, and a second mounting seat 4 is fixedly connected to the other side of the upper surface of the bottom plate 1, and further includes: A cutting mechanism 5, which is arranged above the bottom plate 1 and between the first mounting seat 3 and the second mounting seat 4. The cutting mechanism 5 is used to cut the insulating paperboard; Auxiliary mechanism 6, two auxiliary mechanisms 6 are provided, the two auxiliary mechanisms 6 are respectively fixedly connected to the two sides of the bottom plate 1, the auxiliary mechanism 6 is arranged on the inner side of the first mounting seat 3 and the second mounting seat 4, and the auxiliary mechanism 6 is used to fix the insulating paperboard; The cutting mechanism 5 includes a threaded rod 51, which is horizontally arranged. One end of the threaded rod 51 is rotatably connected to the outer surface of the first mounting seat 3, and the other end of the threaded rod 51 passes through and is rotatably connected to the outer surface of the second mounting seat 4. The end of the threaded rod 51 is rotatably connected to a motor 52, and the motor 52 is fixedly mounted on the surface of the second mounting seat 4 away from the threaded rod 51. The outer surface of the first mounting seat 3 is also fixedly connected to a sliding rod 53, and both ends of the sliding rod 53 are respectively fixedly connected to the outer surfaces of the first mounting seat 3 and the second mounting seat 4 away from the threaded rod 51.

[0021] A support frame 54 is arranged above the bottom plate 1 , and two support frames 54 are symmetrically arranged, wherein one support frame 54 is slidably sleeved on the outer surface of the slide rod 53 , and the other support frame 54 is threadedly connected to the outer surface of the threaded rod 51 .

[0022] The inner end of the support frame 54 is rotatably connected to a rotating rod 55, and a cutting wheel 56 is fixedly sleeved on the middle outer surface of the rotating rod 55. The cutting wheel 56 is arranged between the threaded rod 51 and the sliding rod 53. A protective cover 57 is buckled on the outer side of the cutting wheel 56, wherein the protective cover 57 is arranged in a semicircular shape, and both ends of the bottom of the protective cover 57 are fixedly connected to the inner end of the support frame 54, and the protective cover 57 is arranged on the top outer side of the cutting wheel 56.

[0023] The bottom of the protective cover 57 is fixedly connected with a mounting block 58, which is arranged to be nearly U-shaped. The inner surface of the mounting block 58 is fitted to the outer surface of the cutting wheel 56 on the side close to the first mounting seat 3. The interior of the mounting block 58 is arranged to be hollow. A mounting groove 59 is opened through the inner surface of the mounting block 58, and a grinding block 510 is fixedly installed in the mounting groove 59.

[0024] During operation, if the insulating cardboard needs to be cut, the insulating cardboard can be placed on the bottom plate 1 and transported forward. At this time, the driving motor 52 is flipped, which will drive the threaded rod 51 to start rotating. Due to the limiting effect of the slide bar 53, as the threaded rod 51 rotates, the support frame 54 will be driven to move along the outer surface of the slide bar 53 toward the first mounting seat 3 until the distance to the first mounting seat 3 is the shortest. At this time, when the insulating cardboard moves to the specified position, the motor 52 can be driven to rotate forward, and then the cutting wheel 56 is driven to approach the second mounting seat 4 through the rotation of the threaded rod 51 through the support frame 54, and the cutting wheel 56 is driven to rotate through the electric drive rod 55 before the cutting wheel 56 moves, so that the cutting wheel 56 cuts the insulating cardboard during the movement. Until the cutting of the insulating cardboard is completed, the outer surface of the cutting wheel 56 will generate contact friction with the inner surface of the mounting block 58 during the rotation of the cutting wheel 56, that is, the cutting wheel 56 will generate friction contact with the grinding block 510 when rotating to cut the insulating cardboard, thereby automatically grinding the cutting wheel 56 when cutting the insulating cardboard, maintaining the working stability of the cutting wheel 56, greatly reducing the wear of the cutting wheel 56 after long-term use, affecting the cutting quality, and avoiding the large vibration of the cutting wheel 56 when working after becoming blunt. The only problem is that there are too many burrs on the cut edge of the cut insulating cardboard, and the cutting wheel 56 can be covered by providing a protective cover 57 on the outside of the cutting wheel 56 to avoid the problem of safety hazards caused by the exposure of the cutting wheel 56.

[0025] Second embodiment: Figures 1 to 8 As shown, a triangular opening is provided on one side of the grinding block 510 close to the cutting wheel 56, and air holes 511 are symmetrically provided on both sides of the grinding block 510. The air holes 511 are connected to the triangular opening on the inner side of the grinding block 510, and the outer side of the air holes 511 is connected to the internal cavity of the mounting block 58. An air pipe 512 is fixedly connected to the outer surface of the mounting block 58 away from the cutting wheel 56, and the air pipe 512 is connected to the internal cavity of the mounting block 58.

[0026] The inner wall of the inner triangular opening of the grinding block 510 is symmetrically provided with air blowing grooves 513, and the surface of the air blowing grooves 513 is offset from the inner wall of the inner triangular opening of the grinding block 510. The inner surface of the mounting block 58 is symmetrically provided with connecting grooves 514, which are connected with the air blowing grooves 513, and the connecting grooves 514 are connected with the upper and lower external sides of the mounting block 58.

[0027] The outer surfaces of both sides of the cutting wheel 56 are symmetrically provided with sliding grooves 515, which are set to be circular. A stabilizing rod 516 is slidably connected in the sliding groove 515. The stabilizing rod 516 passes through and is fixedly connected to the inner surface of the mounting block 58. The outer end of the stabilizing rod 516 is fixedly connected to a stabilizing block 517, and the stabilizing block 517 is fixedly connected to the inside of the mounting block 58.

[0028] During operation, when the cutting wheel 56 works normally, the grinding block 510 inside the mounting block 58 will grind the cutting wheel 56. At this time, cold air is also injected into the internal cavity of the mounting block 58 through the air pipe 512. After the cold air enters the mounting block 58, it will cool down the mounting block 58 and the grinding block 510, so that the mounting block 58 and the grinding block 510 are always in a low temperature state, so that the cutting wheel 56 is cooled by the mounting block 58 and the grinding block 510 during the working process, thereby suppressing the temperature of the cutting wheel 56 during operation. By reducing the temperature of the cutting wheel 56, the curling of the edge of the board caused by high temperature can be reduced, thereby improving the yield rate of the insulating paperboard. At the same time, cooling can reduce the heat generated by the friction of the cutting wheel 56, extend its service life and reduce the wear rate. At the same time, the paperboard The insulating paperboard is a flammable material. By cooling the cutting wheel 56, the edge temperature of the insulating paperboard during the cutting process can be reduced, which greatly reduces the possibility of fire risk caused by high temperature, thereby improving the safety of the working environment. At the same time, after the cold air enters the mounting block 58, it will also enter the connecting groove 514 through the blowing groove 513 on the grinding block 510, and the cold air will be sprayed on the outer surface of the cutting wheel 56 through the connecting groove 514, further improving the cooling effect of the cutting wheel 56. In addition, the contact between the cold air and the hot surface of the cutting wheel 56 during operation will also cause weak water droplets to appear on the outer surface of the cutting wheel 56. This means that under certain humidity conditions, the fiber structure of the cutting edge of the cut insulating paperboard becomes more relaxed and the cohesive force is reduced, thereby further reducing the generation of burrs during the cutting process and improving the yield rate.

[0029] The third embodiment: Figures 1 to 8 As shown, the auxiliary mechanism 6 includes an auxiliary plate 61, which is symmetrically fixed on both sides of the upper surface of the base plate 1. The upper surface of the auxiliary plate 61 away from the cutting mechanism 5 is fixedly connected to a mounting bracket 62 by bolts, and the side of the mounting bracket 62 away from the auxiliary plate 61 is also fixedly connected to the upper surface of the base plate 1 by bolts. A snap-fit ​​cover 621 is provided on the upper surface of the mounting bracket 62. A first bracket 63 is rotatably connected to the mounting bracket 62, and a snap-fit ​​block 64 is clamped at the bottom of the first bracket 63. The snap-fit ​​block 64 is rotatably connected to the bottom of the mounting bracket 62, and a push rod 65 is fixedly connected to the outer side of the snap-fit ​​block 64.

[0030] The end of the first bracket 63 close to the cutting mechanism 5 is hinged with a first clamping plate 66 through a torsion spring, and a limiting groove 67 is provided on one side of the auxiliary plate 61 close to the cutting mechanism 5. The end of the first clamping plate 66 close to the clamping block 64 is slidably inserted into the limiting strip 68, and the limiting strip 68 is set in an arc shape. The limiting strip 68 is slidably connected in the limiting groove 67, and the bottom of the clamping block 64 is fixedly connected with a driving plate 69. The bottom contact of the driving plate 69 is provided with a second bracket 610. The second bracket 610 is rotatably connected to the bottom surface of the base plate 1 through a torsion spring, and the end of the second bracket 610 away from the driving plate 69 is fixedly connected with a second clamping plate 611. Fixed grooves 612 are symmetrically provided on the upper surfaces of both sides of the base plate 1, and the second clamping plate 611 is arranged below the fixed grooves 612.

[0031] During operation, when the insulating paperboard is transported to the specified position on the upper surface of the bottom plate 1, the push rods 65 on both sides of the upper surface of the bottom plate 1 can be rotated. When the push rods 65 are rotated, the clamping block 64 will be driven to rotate on the mounting frame 62, so that the end of the clamping block 64 squeezes the tail of the first bracket 63, prompting the first bracket 63 to start rotating, and makes it move down to the upper surface of the bottom plate 1 close to the cutting wheel 56 side, thereby driving the first clamping plate 66 close to the upper surface of the bottom plate 1 and finally contacting the upper surface of the insulating paperboard, thereby completing the fixing of the insulating paperboard, avoiding the displacement of the insulating paperboard when being cut and reducing the product quality. At the same time, when the clamping block 64 rotates, it will prompt the driving plate 69 to squeeze the end of the second bracket 610, so that the second bracket 610 is produced on the lower surface of the bottom plate 1. The second bracket 610 rotates for a certain range, so that the other end of the second bracket 610 moves close to the bottom plate 1, and finally the second clamping plate 611 is driven by the second bracket 610 to gradually pass through the bottom plate 1 and fit on the lower surface of the insulating paperboard, that is, the upper and lower surfaces of the insulating paperboard can be automatically clamped and fixed by adjusting the push rod 65, so as to further improve the yield rate of the insulating paperboard production. At the same time, when the first clamping plate 66 approaches the insulating paperboard, it will also drive the limiting bar 68 to move downward in the limiting groove 67. When the first bracket 63 rotates, it does not vertically drive the first clamping plate 66 to move downward. Therefore, the limiting bar 68 can convert the rotational downward force of the first bracket 63 into a vertical downward force, so as to ensure that the bottom surface of the first clamping plate 66 can fit closely with the upper surface of the insulating paperboard, thereby further enhancing the fixing effect of the insulating paperboard.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by... does not exclude the existence of other identical elements in the process, method, article or device including the element".

Claims

1. A transformer insulation material forming and processing device, comprising a base plate (1), characterized in that: The upper surface of the bottom plate (1) is provided with a cutting groove (2), a plurality of the cutting grooves (2) are arranged at fixed intervals along the upper surface of the bottom plate (1), a first mounting seat (3) is fixedly connected to one side of the upper surface of the bottom plate (1), and a second mounting seat (4) is fixedly connected to the other side of the upper surface of the bottom plate (1), and further comprises: A cutting mechanism (5), the cutting mechanism (5) being arranged above the bottom plate (1), the cutting mechanism (5) being arranged between the first mounting seat (3) and the second mounting seat (4), the cutting mechanism (5) being used to perform a cutting operation on the insulating paperboard; An auxiliary mechanism (6), wherein two auxiliary mechanisms (6) are provided, and the two auxiliary mechanisms (6) are respectively fixedly connected to two sides of the bottom plate (1), and the auxiliary mechanism (6) is provided on the inner side of the first mounting seat (3) and the second mounting seat (4), and the auxiliary mechanism (6) is used to fix the insulating paperboard; The cutting mechanism (5) comprises a threaded rod (51), the threaded rod (51) being arranged horizontally, one end of the threaded rod (51) being rotatably connected to the outer surface of a first mounting seat (3), the other end of the threaded rod (51) passing through and rotatably connected to the outer surface of a second mounting seat (4), the end of the threaded rod (51) being rotatably connected to a motor (52), the motor (52) being fixedly mounted on a surface of the second mounting seat (4) away from the threaded rod (51), the outer surface of the first mounting seat (3) being fixedly connected to a sliding rod (53), the two ends of the sliding rod (53) being respectively fixedly connected to the outer surfaces of the first mounting seat (3) and the second mounting seat (4) on a side away from the threaded rod (51).

2. The transformer insulation material forming and processing equipment according to claim 1, characterized in that: A support frame (54) is arranged above the bottom plate (1), and two support frames (54) are symmetrically arranged, wherein one of the support frames (54) is slidably sleeved on the outer surface of the sliding rod (53), and the other support frame (54) is threadedly connected to the outer surface of the threaded rod (51).

3. The transformer insulation material forming and processing equipment according to claim 2, characterized in that: The inner end of the support frame (54) is rotatably connected to a rotating rod (55), a cutting wheel (56) is fixedly sleeved on the outer surface of the middle portion of the rotating rod (55), the cutting wheel (56) is arranged between the threaded rod (51) and the sliding rod (53), a protective cover (57) is buckled on the outer side of the cutting wheel (56), the bottom ends of the protective cover (57) are fixedly connected to the inner end of the support frame (54), and the protective cover (57) is arranged on the outer side of the top of the cutting wheel (56).

4. The transformer insulation material forming and processing equipment according to claim 3, characterized in that: A mounting block (58) is fixedly connected to the bottom of the protective cover (57); the mounting block (58) is arranged to be nearly U-shaped; the inner surface of the mounting block (58) is arranged to fit the outer surface of the cutting wheel (56) on a side close to the first mounting seat (3); the interior of the mounting block (58) is arranged to be hollow; a mounting groove (59) is formed through the inner surface of the mounting block (58); a grinding block (510) is fixedly installed in the mounting groove (59).

5. The transformer insulation material forming and processing equipment according to claim 4, characterized in that: A triangular opening is provided on one side of the grinding block (510) close to the cutting wheel (56), and air holes (511) are symmetrically provided on both sides of the grinding block (510), the air holes (511) are communicated with the triangular opening on the inner side of the grinding block (510), the outer side of the air holes (511) is communicated with the internal cavity of the mounting block (58), and an air supply pipe (512) is fixedly connected to the outer surface of the mounting block (58) away from the cutting wheel (56), and the air supply pipe (512) is communicated with the internal cavity of the mounting block (58).

6. The transformer insulation material forming and processing equipment according to claim 5, characterized in that: The inner wall of the inner triangular opening of the grinding block (510) is symmetrically provided with air blowing grooves (513), and the surface of the air blowing grooves (513) is staggered with the inner wall of the inner triangular opening of the grinding block (510). The inner surface of the mounting block (58) is symmetrically provided with connecting grooves (514), and the connecting grooves (514) are connected with the air blowing grooves (513). The connecting grooves (514) are connected with the upper and lower exterior sides of the mounting block (58).

7. The transformer insulation material forming and processing equipment according to claim 6, characterized in that: The outer surfaces of both sides of the cutting wheel (56) are symmetrically provided with slide grooves (515), the slide grooves (515) are arranged in a circular shape, a stabilizing rod (516) is slidably connected in the slide groove (515), the stabilizing rod (516) passes through and is fixedly connected to the inner surface of the mounting block (58), the outer end of the stabilizing rod (516) is fixedly connected to a stabilizing block (517), and the stabilizing block (517) is fixedly connected to the inside of the mounting block (58).

8. The transformer insulation material forming and processing equipment according to claim 7, characterized in that: The auxiliary mechanism (6) comprises an auxiliary plate (61), wherein the auxiliary plate (61) is symmetrically fixedly mounted on both sides of the upper surface of the base plate (1); the upper surface of the auxiliary plate (61) on a side away from the cutting mechanism (5) is fixedly connected to a mounting frame (62) by bolts; the side of the mounting frame (62) away from the auxiliary plate (61) is also fixedly connected to the upper surface of the base plate (1) by bolts; a snap-fit ​​cover (621) is snap-fitted on the upper surface of the mounting frame (62); a first bracket (63) is rotatably connected to the mounting frame (62); a snap-fit ​​block (64) is snap-fitted at the bottom of the first bracket (63); the snap-fit ​​block (64) is rotatably connected to the bottom of the mounting frame (62); and a push rod (65) is fixedly connected to the outer side of the snap-fit ​​block (64).

9. The transformer insulation material forming and processing equipment according to claim 8, characterized in that: One end of the first bracket (63) close to the cutting mechanism (5) is hinged with a first clamping plate (66) through a torsion spring, and a limiting groove (67) is provided on one side of the auxiliary plate (61) close to the cutting mechanism (5). One end of the first clamping plate (66) close to the clamping block (64) is slidably inserted into a limiting strip (68), and the limiting strip (68) is arranged in an arc shape. The limiting strip (68) is slidably connected in the limiting groove (67). The bottom of the clamping block (64) is fixedly connected with a driving plate (69), and the bottom of the driving plate (69) is contacted with a second bracket (610), and the second bracket (610) is rotatably connected to the bottom surface of the bottom plate (1) through a torsion spring. One end of the second bracket (610) away from the driving plate (69) is fixedly connected with a second clamping plate (611), and fixing grooves (612) are symmetrically provided on the upper surfaces of both sides of the bottom plate (1), and the second clamping plate (611) is arranged below the fixing grooves (612).

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