Automatic processing equipment for composite insulating material of transformer

Abstract

The invention relates to the technical field of insulating material processing, and discloses transformer composite insulating material automatic processing equipment which comprises a base, a first fixing block is fixedly connected to the top of the base, a material winding drum is rotatably connected to the inner wall of the first fixing block, and a first motor is fixedly connected to the left side of a second fixing block. According to the raw material cutting device, during cutting, the second motor drives the electric rotating cutter assembly to move up and down to cut raw materials, damage to workers during use is prevented, the safety of the device is higher, damage to the raw materials is reduced, and the cutting efficiency is improved. The cutting precision of raw materials is improved, when the electric rotating cutter assembly moves, the clamping block and the sliding block are self-locked, breakage of teeth caused by insufficient fatigue strength of equipment is prevented, the stability of the equipment is improved, and the overall working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of insulating material processing, in particular to automatic processing equipment for transformer composite insulating materials. Background Art

[0002] Taking fiber-reinforced polymer-based composite materials as an example, composite insulation materials combine high-strength fibers with a polymer matrix. They have high insulation strength, high mechanical strength and good aging resistance. Automatic processing equipment can accurately control the thickness, number of layers and material distribution of the insulation material, thereby producing composite insulation materials that meet energy-saving requirements.

[0003] The patent with application number 202110135664.9 relates to an automatic processing equipment for transformer composite insulating materials, and in particular includes a base, a fixed rotating device and a drying and cleaning device. A fixed rotating device is arranged on the inner wall of the lower end of the base, and a drying and cleaning device is arranged on the upper end of the base; this method directly wraps the electric porcelain embryo by the heating end for heating and drying, so that the drying temperature of the surface of the electric porcelain embryo can be adjusted, which solves the problem that the temperature in the furnace is constant, so that the speed of electric porcelain molding is relatively fast, and excessive drying is easily caused if the time is too long; the patent drives the operation of the cleaning mechanism through the linkage of the heating end feeding, thereby saving a large amount of driving sources, and solves the problem that each disc often requires multiple driving sources for separate cleaning, thereby greatly increasing the cost, but this device is not convenient for adjusting the height of the cutting knife when processing and cutting the material, so that the cutting knife is in the same position for a long time, and the cutting knife is easy to scratch the material when loading, reducing the use efficiency of the equipment and the quality of the insulating material, so an automatic processing equipment for transformer composite insulating materials is proposed to solve the above-mentioned problems. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide an automatic processing device for transformer composite insulation materials in view of the deficiencies in the above-mentioned prior art.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: an automatic processing equipment for transformer composite insulating materials, comprising a base, a fixed block 1 is fixedly connected to the top of the base, a material reel is rotatably connected to the inner wall of the fixed block 1, the top of the base is fixedly connected to the machine casing, a fixed block 2 is fixedly connected to the top of the base, a motor 1 is fixedly connected to the left side of the fixed block 2, and a discharging reel is fixedly connected to the output end of the motor 1; a lifting mechanism is arranged on the top of the base, a cleaning mechanism is arranged on the top of the base, and a protective mechanism is arranged on the inner wall of the machine casing; the lifting mechanism comprises a motor 2, a rotating shaft, a gear, a rack, a sliding block, and an electric rotary cutter assembly, the motor 2 is fixedly connected to the left side of the base, the rotating shaft is fixedly connected to the output end of the motor 2, the gear is fixedly connected to the circumferential surface of the rotating shaft, the sliding block is slidably connected to the inner wall of the base, a card slot is provided on the inner wall of the sliding block, the electric rotary cutter assembly is installed on the inner wall of the sliding block, the rack The lifting mechanism further comprises a positioning block 1, a clamping block and a cam, wherein the positioning block 1 is fixedly connected to the top of the base, the clamping block is rotatably connected to the inner wall of the positioning block 1 by a torsion spring, and the cam is fixedly connected to the circumferential surface of the rotating shaft. During cutting, the electric rotary cutter assembly is driven up and down by the motor 2 to cut the raw material, thereby preventing injury to the staff during use, making the equipment safer, reducing damage to the raw materials, and further improving the cutting accuracy of the raw materials. When the electric rotary cutter assembly moves, the clamping block will self-lock with the inner wall clamping groove of the sliding block to prevent the fatigue strength of the equipment from being insufficient and causing the teeth to break, thereby improving the stability of the equipment and enhancing the overall work efficiency. The circumferential surface of the discharging reel is rotatably connected to the inner wall of the fixed block 2, the rear side of the rack is meshed with the circumferential surface of the gear, the rotating shaft is rotatably connected to the inner wall of the base, the outer surface of the clamping block contacts the inner wall of the sliding block, and the left side of the cam contacts the right side of the base.

[0006] Preferably, the cleaning mechanism includes a second positioning block, a first pressure roller, and a second pressure roller, the second positioning block is fixedly connected to the top of the base, the first pressure roller is rotatably connected to the inner wall of the second positioning block, and the second pressure roller is rotatably connected to the inner wall of the second positioning block; the cleaning mechanism also includes an air outlet box, a connecting pipe, an air outlet pipe, a movable plate, an L-shaped rod, and a limit block, the air outlet box is installed on the top of the casing, the connecting pipe is fixedly connected to the inner wall of the air outlet box, the air outlet pipe is fixedly connected to the rear side of the casing, the movable plate is slidably connected to the inner wall of the air outlet pipe by a spring, the L-shaped rod is fixedly connected to the right side of the movable plate, and the limit block is fixedly connected to the right side of the base; when cutting the material, the hydraulic roller one and the pressure roller two can be used to The raw materials are guided and pressed to prevent edge collapse when the raw materials are cut, thereby ensuring the integrity and stability of the output material and reducing the maintenance cost of the equipment. After the raw materials are cut, the rotation of the shaft will drive the air outlet pipe to open and clean the surface of the raw materials, avoiding the problem of low quality caused by impurities when the raw materials are processed in the next step, further improving the production quality and the service life of the equipment. The end of the connecting pipe away from the air outlet box is fixedly connected to the front side of the air outlet pipe, the left side of the L-shaped rod is in contact with the right side of the base, the inner wall of the limit block is in contact with the outer surface of the L-shaped rod, the rear side of the L-shaped rod is in contact with the circumferential surface of the cam, and the left side of the L-shaped rod is in contact with the right side of the air outlet pipe.

[0007] Preferably, the protection mechanism includes a pulley group, a reciprocating screw, a limit rod, a spraying device, a baffle, an inclined block, and a connecting rod. The pulley group is fixedly connected to the right end of the discharge drum, the reciprocating screw is fixedly connected to the axis of the pulley on the rear side of the pulley group, the spraying device is movably connected to the circumferential surface of the reciprocating screw, the limit rod is fixedly connected to the inner wall of the casing, the baffle is slidably connected to the inner wall of the casing through a spring, the inclined block is fixedly connected to the rear side of the baffle, and the connecting rod is fixedly connected to the front side of the L-shaped rod; after cleaning, the discharge drum rotates to drive the spraying device to reciprocate to spray the processed material, thereby avoiding accidents during spraying. The area is not sprayed, so that the spraying area is larger, the insulation performance of the material is improved, thereby improving the production efficiency, reducing the spraying time and the waste of paint. Before spraying, the L-shaped rod drives the baffle to move to open the spray port to prevent dust from falling into it when not in use, resulting in poor spraying effect on the raw materials, making the spraying quality better, further improving the production efficiency of the equipment, and improving the quality of the product. The circumferential surface of the limit rod contacts the inner wall of the spray device, the rear side of the inclined block contacts the front side of the connecting rod, the left side of the inclined block contacts the right side of the casing, and the left side of the connecting rod contacts the right side of the casing.

[0008] The present invention adopts the above technical solution, which can bring the following beneficial effects: 1. This kind of automatic processing equipment for transformer composite insulating materials cooperates with motor 2, rotating shaft, gear, rack, sliding block, electric rotary cutter assembly, positioning block 1, clamping block and cam to cut raw materials through the coordinated operation. This prevents harm to workers during use, makes the equipment safer, reduces damage to raw materials, and further improves the cutting accuracy of raw materials. When the electric rotary cutter assembly moves, the clamping block will self-lock with the inner wall slot of the sliding block to prevent the fatigue strength of the equipment from being insufficient, resulting in tooth breakage, thereby improving the stability of the equipment and enhancing the overall work efficiency.

[0009] 2. This automatic processing equipment for transformer composite insulating materials, through the coordinated operation between positioning block 2, pressure roller 1, pressure roller 2, air outlet box, connecting pipe, air outlet pipe, movable plate, L-shaped rod, and limit block, can guide and press the raw materials through hydraulic roller 1 and pressure roller 2 when cutting the materials, so as to prevent the edge collapse when cutting the raw materials, thereby ensuring the integrity and stability of the discharged materials and reducing the maintenance cost of the equipment. After the raw materials are cut, the rotation of the rotating shaft will drive the air outlet pipe to open and clean the surface of the raw materials, thus avoiding the problem of low quality caused by impurities when the raw materials are processed in the next step, further improving the production quality and increasing the service life of the equipment.

[0010] 3. This automatic processing equipment for transformer composite insulating materials cooperates with the operation of a pulley group, a reciprocating screw rod, a limit rod, a spraying device, a baffle, an inclined block, and a connecting rod. After cleaning, the discharging reel rotates to drive the spraying device to move back and forth to spray the processed material, avoiding areas that are not sprayed during spraying, making the spraying area larger, and improving the insulation performance of the material, thereby improving production efficiency and reducing spraying time and waste of paint. Before spraying, the L-shaped rod drives the baffle to move to open the spray port to prevent dust from falling into it when not in use, resulting in poor spraying effect on the raw materials, making the spraying quality better, further improving the production efficiency of the equipment, and improving the quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a cross-sectional view of the base structure of the present invention; Figure 3 It is a schematic diagram of the casing structure of the present invention; Figure 4 This is a schematic diagram of the structure of the electric rotary cutter assembly of the present invention; Figure 5 For the present invention Figure 4 A magnified view of the structure at center; Figure 6This is a schematic diagram of the rotating shaft structure of the present invention; Figure 7 This is a schematic diagram of the structure of a pressure roller of the present invention; Figure 8 This is a schematic diagram of the structure of the air outlet pipe of the present invention; Fig. 9 For the present invention Figure 8 A magnified view of the structure at B in the middle; Fig.10 It is a schematic diagram of the structure of the spraying device of the present invention; Fig.11 It is a schematic diagram of the baffle structure of the present invention.

[0012] In the figure: 1. base; 2. fixed block 1; 3. material reel; 4. lifting mechanism; 41. motor 2; 42. rotating shaft; 43. gear; 44. rack; 45. sliding block; 46. electric rotary cutter assembly; 47. positioning block 1; 48. clamping block; 49. cam; 5. cleaning mechanism; 51. positioning block 2; 52. pressure roller 1; 53. pressure roller 2; 54. air outlet box; 55. connecting pipe; 56. air outlet pipe; 57. moving plate; 58. L-shaped rod; 59. limiting block; 6. protection mechanism; 61. pulley assembly; 62. reciprocating screw rod; 63. limiting rod; 64. spraying device; 65. baffle; 66. inclined block; 67. connecting rod; 7. casing; 8. fixed block 2; 9. material discharging reel; 10. motor 1. DETAILED DESCRIPTION

[0013] 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.

[0014] See also Figure 1-Figure 11An embodiment of the present invention is: an automatic processing equipment for transformer composite insulating materials, comprising a base 1, a fixed block 2 is fixedly connected to the top of the base 1, a material reel 3 is rotatably connected to the inner wall of the fixed block 2, a housing 7 is fixedly connected to the top of the base 1, a fixed block 8 is fixedly connected to the top of the base 1, a motor 10 is fixedly connected to the left side of the fixed block 8, and a material discharging reel 9 is fixedly connected to the output end of the motor 10; a lifting mechanism 4 is arranged on the top of the base 1, a cleaning mechanism 5 is arranged on the top of the base 1, and a protective mechanism 6 is arranged on the inner wall of the housing 7; the lifting mechanism 4 includes a motor 2 41, a rotating shaft 42, a gear 43, a rack 44, a sliding block 45, The electric rotary cutter assembly 46, the motor 2 41 is fixedly connected to the left side of the base 1, the shaft 42 is fixedly connected to the output end of the motor 2 41, the gear 43 is fixedly connected to the circumferential surface of the shaft 42, the sliding block 45 is slidably connected to the inner wall of the base 1, the inner wall of the sliding block 45 is provided with a slot, the electric rotary cutter assembly 46 is installed on the inner wall of the sliding block 45, and the rack 44 is fixedly connected to the rear side of the sliding block 45; when cutting, the motor 2 41 will be started through the main console, the motor 2 41 will drive the shaft 42 to move automatically, the shaft 42 drives the gear 43 to move automatically, the gear 43 is meshed with the rack 44 through the teeth on the circumferential surface, thereby driving the rack 44 to move, The rack 44 drives the sliding block 45 to move, and the sliding block 45 drives the electric rotary cutter assembly 46 to move. When it reaches the corresponding position, the electric rotary cutter assembly 46 is started to work to cut the raw materials, thereby preventing injuries to the staff during use, making the operation of the equipment safer, and at the same time reducing the damage to the raw materials during loading, further improving the cutting accuracy of the raw materials, and making the working efficiency of the equipment better. The lifting mechanism 4 also includes a positioning block 47, a clamping block 48, and a cam 49. The positioning block 47 is fixedly connected to the top of the base 1, and the clamping block 48 is rotatably connected to the inner wall of the positioning block 47 through a torsion spring. The cam 49 is fixedly connected to the circumferential surface of the rotating shaft 42. When the rotary cutter assembly 46 moves, the block 48 will self-lock with the inner wall groove of the sliding block 45 to prevent the fatigue strength of the equipment from being insufficient and causing the teeth to break. When retracting, the block 48 can be opened by hand, and then the electric rotary cutter assembly 46 can be recovered by the motor 2 41, avoiding unnecessary rebound of the electric rotary cutter assembly 46, improving the stability of the equipment, and enhancing the overall work efficiency; the circumferential surface of the discharge reel 9 is rotatably connected to the inner wall of the fixed block 2 8, the rear side of the rack 44 is meshed with the circumferential surface of the gear 43, the rotating shaft 42 is rotatably connected to the inner wall of the base 1, the outer surface of the block 48 contacts the inner wall of the sliding block 45, and the left side of the cam 49 contacts the right side of the base 1.

[0015] The cleaning mechanism 5 includes a second positioning block 51, a pressure roller 52, and a second pressure roller 53. The second positioning block 51 is fixedly connected to the top of the base 1, the pressure roller 52 is rotatably connected to the inner wall of the second positioning block 51, and the pressure roller 53 is rotatably connected to the inner wall of the second positioning block 51; when cutting the material, the raw material can be guided and pressed by the hydraulic roller 52 and the pressure roller 53 to prevent the edge from collapsing when the raw material is cut, so that the integrity and stability of the discharged material are further improved, the quality of the product is further improved, and the relative position and force between the material and the cutting tool are maintained in a normal manner, which helps to extend the service life of the cutting equipment and reduce the maintenance cost of the equipment. The cleaning mechanism 5 also includes an air outlet box 54, a connecting pipe 55, an air outlet pipe 56, a movable plate 57, an L-shaped rod 58, and a limit block 59. The air outlet box 54 is installed on the top of the casing 7, the connecting pipe 55 is fixedly connected to the inner wall of the air outlet box 54, the air outlet pipe 56 is fixedly connected to the rear side of the casing 7, and the movable plate 57 is elastically connected to the outer wall of the casing 7. The spring is slidably connected to the inner wall of the air outlet pipe 56, the L-shaped rod 58 is fixedly connected to the right side of the movable plate 57, and the limit block 59 is fixedly connected to the right side of the base 1. After the raw material is cut, dust will be generated and accumulated on the surface, so that the rotation of the shaft 42 will drive the cam 49 to rotate, and the cam 49 drives the L-shaped rod 58 to move through the circumferential surface, and the L-shaped rod 58 drives the movable plate 57 to move. The movable plate 57 moves to open the air outlet pipe 56 so that the wind can clean the surface of the raw material, avoiding the problem of low quality caused by impurities when the raw material is processed in the next step, further improving the production quality and the service life of the equipment; the end of the connecting pipe 55 away from the air outlet box 54 is fixedly connected to the front side of the air outlet pipe 56, the left side of the L-shaped rod 58 contacts the right side of the base 1, the inner wall of the limit block 59 contacts the outer surface of the L-shaped rod 58, the rear side of the L-shaped rod 58 contacts the circumferential surface of the cam 49, and the left side of the L-shaped rod 58 contacts the right side of the air outlet pipe 56.

[0016] Working principle: When the staff rolls the composite insulating material mold required for the transformer and then automatically processes it, the raw material is loaded and filled through the material reel 3. After filling, it is cut. After cutting, it enters the casing 7 for spraying. After processing, the motor 10 drives the discharging reel 9 to discharge and store the processed material. When cutting, the main console will start the motor 2 41 to work, the motor 2 41 will drive the rotating shaft 42 to automatically, the rotating shaft 42 drives the gear 43 to automatically, the gear 43 meshes with the rack 44 through the teeth on the circumferential surface, thereby driving the rack 44 to move, the rack 44 drives the sliding block 45 to move, and the sliding block 45 drives the electric rotary cutter assembly 4 6 moves, and when it reaches the corresponding position, the electric rotary cutter assembly 46 is started to start working to cut the raw materials, thereby preventing injuries to the staff during use, making the operation of the equipment safer, and at the same time reducing the damage to the raw materials during loading, further improving the cutting accuracy of the raw materials, and making the equipment more efficient. While the electric rotary cutter assembly 46 moves, the clamping block 48 will self-lock with the inner wall clamping groove of the sliding block 45 to prevent the fatigue strength of the equipment from being insufficient and causing the teeth to break. When retracting, the clamping block 48 can be opened by hand, and then the electric rotary cutter assembly 46 can be recovered by the motor 2 41, thereby avoiding unnecessary rebound of the electric rotary cutter assembly 46, improving the stability of the equipment, and enhancing the overall work efficiency.

[0017] When cutting the material, the hydraulic roller 1 52 and the pressure roller 2 53 can be used to guide and press the raw material to prevent edge collapse when cutting the raw material, thereby ensuring the integrity and stability of the discharged material, further improving the quality of the product, and maintaining a normal relative position and force between the material and the cutting tool, which helps to extend the service life of the cutting equipment and reduce the maintenance cost of the equipment. After the raw material is cut, dust and dirt will accumulate on the surface, so that the rotation of the shaft 42 will drive the cam 49 to rotate, and the cam 49 drives the L-shaped rod 58 to move through the circumferential surface, and the L-shaped rod 58 drives the moving plate 57 to move, and the moving plate 57 moves to open the air outlet pipe 56 so that the wind can clean the surface of the raw material, avoiding the problem of low quality caused by impurities when the raw material is processed in the next step, further improving the production quality and the service life of the equipment.

[0018] See also Figure 1-Figure 11On the basis of the above embodiment, in another embodiment of the present invention, the protection mechanism 6 includes a pulley group 61, a reciprocating screw rod 62, a limiting rod 63, a spraying device 64, a baffle 65, an inclined block 66, and a connecting rod 67. The pulley group 61 is fixedly connected to the right end of the discharge reel 9, the reciprocating screw rod 62 is fixedly connected to the axis of the pulley on the rear side of the pulley group 61, the spraying device 64 is movably connected to the circumferential surface of the reciprocating screw rod 62, and the limiting rod 63 is fixedly connected to the inner wall of the casing 7. After cleaning, the discharging drum 9 rotates to bring the raw materials into the casing 7 for spraying. At the same time, the discharging drum 9 rotates to drive the front pulley of the pulley group 61 to rotate, and the front pulley drives the rear pulley of the pulley group 61 to rotate through the belt, and the rear pulley drives the reciprocating screw rod 62 to automatically drive the reciprocating screw rod 62 to drive the spraying device 64 to reciprocate through the reciprocating groove on the circumferential surface to spray the processed materials, so as to avoid that there is an area that is not sprayed during spraying, so that the spray The coating area is larger, the insulation performance of the material is improved, thereby improving the production efficiency, reducing the spraying time and the waste of paint, the baffle 65 is connected to the inner wall of the casing 7 by a spring sliding, the inclined block 66 is fixedly connected to the rear side of the baffle 65, and the connecting rod 67 is fixedly connected to the front side of the L-shaped rod 58; before spraying, the L-shaped rod 58 moves to drive the connecting rod 67 to move, the connecting rod 67 drives the inclined block 66 to move through the inclined surface, and the inclined block 66 moves to drive the baffle 65 to move to open the spray port, and when the spraying is completed, the baffle 65 is reset by the spring to prevent dust from falling into it when not in use, resulting in poor spraying effect on the raw materials, so that the quality of spraying is better, further improving the production efficiency of the equipment and the quality of the product, the circumferential surface of the limit rod 63 contacts the inner wall of the spraying device 64, the rear side of the inclined block 66 contacts the front side of the connecting rod 67, the left side of the inclined block 66 contacts the right side of the casing 7, and the left side of the connecting rod 67 contacts the right side of the casing 7.

[0019] Working principle: After cleaning, the discharging reel 9 rotates to bring the raw materials into the housing 7 for spraying treatment. At the same time, the discharging reel 9 rotates to drive the front pulley of the pulley group 61 to rotate, and the front pulley drives the rear pulley of the pulley group 61 to rotate through the belt, and the rear pulley drives the reciprocating screw rod 62 to automatically drive the reciprocating screw rod 62 to drive the spraying device 64 to reciprocate through the reciprocating groove on the circumferential surface to spray the processed material, avoiding that there is an area that is not sprayed during spraying, making the spraying area larger, and improving the material The insulation performance is improved, thereby improving production efficiency and reducing spraying time and paint waste. Before spraying, the L-shaped rod 58 moves to drive the connecting rod 67 to move, and the connecting rod 67 drives the inclined block 66 to move through the inclined surface. The inclined block 66 moves and drives the baffle 65 to move to open the spray port. When the spraying is completed, the baffle 65 is reset by the spring to prevent dust from falling into it when not in use, resulting in poor spraying effect on the raw materials, making the spraying quality better, and further improving the production efficiency and product quality of the equipment.

[0020] The present invention provides an automatic processing device for composite insulating materials of transformers. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. An automatic processing device for transformer composite insulation materials, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a fixing block 1 (2), the inner wall of the fixing block 1 (2) is rotatably connected to a material reel (3), the top of the base (1) is fixedly connected to a housing (7), the top of the base (1) is fixedly connected to a fixing block 2 (8), the left side of the fixing block 2 (8) is fixedly connected to a motor 1 (10), and the output end of the motor 1 (10) is fixedly connected to a material discharging reel (9); A lifting mechanism (4) is provided on the top of the base (1), a cleaning mechanism (5) is provided on the top of the base (1), and a protection mechanism (6) is provided on the inner wall of the housing (7); The lifting mechanism (4) comprises a second motor (41), a rotating shaft (42), a gear (43), a rack (44), a sliding block (45), and an electric rotary cutter assembly (46). The second motor (41) is fixedly connected to the left side of the base (1), the rotating shaft (42) is fixedly connected to the output end of the second motor (41), the gear (43) is fixedly connected to the circumferential surface of the rotating shaft (42), the sliding block (45) is slidably connected to the inner wall of the base (1), the inner wall of the sliding block (45) is provided with a slot, the electric rotary cutter assembly (46) is mounted on the inner wall of the sliding block (45), and the rack (44) is fixedly connected to the rear side of the sliding block (45).

2. The automatic processing equipment for transformer composite insulating materials according to claim 1 is characterized in that: The lifting mechanism (4) further comprises a positioning block (47), a clamping block (48), and a cam (49); the positioning block (47) is fixedly connected to the top of the base (1); the clamping block (48) is rotatably connected to the inner wall of the positioning block (47) via a torsion spring; and the cam (49) is fixedly connected to the circumferential surface of the rotating shaft (42).

3. The automatic processing equipment for transformer composite insulating materials according to claim 2 is characterized in that: The circumferential surface of the discharge reel (9) is rotatably connected to the inner wall of the second fixed block (8), the rear side of the rack (44) is meshed with the circumferential surface of the gear (43), the rotating shaft (42) is rotatably connected to the inner wall of the base (1), the outer surface of the clamping block (48) contacts the inner wall of the sliding block (45), and the left side of the cam (49) contacts the right side of the base (1).

4. The automatic processing equipment for transformer composite insulating materials according to claim 3 is characterized in that: The cleaning mechanism (5) comprises a second positioning block (51), a first pressure roller (52), and a second pressure roller (53); the second positioning block (51) is fixedly connected to the top of the base (1); the first pressure roller (52) is rotatably connected to the inner wall of the second positioning block (51); and the second pressure roller (53) is rotatably connected to the inner wall of the second positioning block (51).

5. The automatic processing equipment for transformer composite insulating materials according to claim 4 is characterized in that: The cleaning mechanism (5) further comprises an air outlet box (54), a connecting pipe (55), an air outlet pipe (56), a movable plate (57), an L-shaped rod (58), and a stop block (59); the air outlet box (54) is mounted on the top of the housing (7); the connecting pipe (55) is fixedly connected to the inner wall of the air outlet box (54); the air outlet pipe (56) is fixedly connected to the rear side of the housing (7); the movable plate (57) is slidably connected to the inner wall of the air outlet pipe (56) via a spring; the L-shaped rod (58) is fixedly connected to the right side of the movable plate (57); and the stop block (59) is fixedly connected to the right side of the base (1).

6. The automatic processing equipment for transformer composite insulating materials according to claim 5 is characterized in that: One end of the connecting pipe (55) away from the air outlet box (54) is fixedly connected to the front side of the air outlet pipe (56), the left side of the L-shaped rod (58) contacts the right side of the base (1), the inner wall of the limit block (59) contacts the outer surface of the L-shaped rod (58), the rear side of the L-shaped rod (58) contacts the circumferential surface of the cam (49), and the left side of the L-shaped rod (58) contacts the right side of the air outlet pipe (56).

7. The automatic processing equipment for transformer composite insulating materials according to claim 6 is characterized in that: The protection mechanism (6) comprises a pulley group (61), a reciprocating screw rod (62), a limiting rod (63), a spraying device (64), a baffle (65), an inclined block (66), and a connecting rod (67). The pulley group (61) is fixedly connected to the right end of the discharging reel (9), the reciprocating screw rod (62) is fixedly connected to the axis of the pulley on the rear side of the pulley group (61), the spraying device (64) is movably connected to the circumferential surface of the reciprocating screw rod (62), the limiting rod (63) is fixedly connected to the inner wall of the casing (7), the baffle (65) is slidably connected to the inner wall of the casing (7) through a spring, the inclined block (66) is fixedly connected to the rear side of the baffle (65), and the connecting rod (67) is fixedly connected to the front side of the L-shaped rod (58).

8. The automatic processing equipment for transformer composite insulating materials according to claim 7 is characterized by: The circumferential surface of the limiting rod (63) contacts the inner wall of the spraying device (64), the rear side of the inclined block (66) contacts the front side of the connecting rod (67), the left side of the inclined block (66) contacts the right side of the casing (7), and the left side of the connecting rod (67) contacts the right side of the casing (7).

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