A rotor-insulating commutator bushing machine

Abstract

The present invention discloses a rotor-insulating-sheet commutator bushing machine, which relates to the field of commutator processing technology, and comprises a fixed plate, a through hole is provided on the outer side of the fixed plate, a rotating drum is rotatably connected to the middle part of the base, the rotating drum is fixedly connected to the output end of the motor, a transmission belt is rotatably connected to the outer side of the rotating drum, the fixed plate is symmetrically arranged with the transmission belt as the center, a square plate is arranged on the top of the fixed plate, a round rod is fixedly connected to the bottom of the square plate, the round rod passes through the fixed plate and extends to the inside of the through hole, a round plate is fixedly connected to the bottom of the round rod, a compression spring is fixedly connected to the side of the round plate close to the round rod, and a pressure roller is rotatably connected to the side of the square plate away from the round rod. The rotor-insulating-sheet commutator bushing machine limits the feeding material through the transmission belt and the top pressure roller, so that the material can be accurately transported to the specified position without frequent manual adjustment and alignment, which reduces the time waste in the feeding process and improves the overall production rhythm.

Description

Technical Field

[0001] The invention relates to the technical field of commutator processing, in particular to a commutator casing machine for inserting rotor insulation sheets. Background Art

[0002] With the continuous development of the global economy and the continuous advancement of science and technology, motors are increasingly used in many fields such as industry, transportation, home appliances, and new energy, and the market demand for motors continues to grow. This requires motor manufacturers to continuously improve production efficiency and product quality to meet market demand. As a key equipment in motor manufacturing, the development of the rotor insulation sheet commutator bushing machine is an inevitable requirement to adapt to large-scale production in the motor industry.

[0003] In the existing insulating sheet commutator bushing machine, the material rotor, bushing and commutator all need to be fed manually, which places great labor intensity on the workers and has low work efficiency. They are prone to fatigue, which leads to an increase in the defective rate. At the same time, during the processing of the commutator, the position is prone to shifting, which makes the product easy to be damaged and affects the production quality of the product. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a rotor insulating sheet commutator bushing machine, comprising a base, a top of the base is fixedly connected to a support, the number of the support is multiple, the top of the support is fixedly connected to a top plate, the multiple support is located at the corner of the top plate, the top of the top plate is fixedly connected to a hydraulic cylinder, the bottom of the hydraulic cylinder is fixedly connected to a moving plate, and an extension block is fixedly connected to the middle of the rear end of the base;

[0005] The guide assembly is fixedly installed at the middle of the top of the base, the outer side of the base is fixedly connected with a motor, and the output end of the motor is fixedly connected to the guide assembly;

[0006] A sleeve assembly, wherein the sleeve assembly is fixedly mounted on the top of the extension block, and an end of the sleeve assembly away from the extension block extends to the bottom of the movable plate;

[0007] The guide assembly includes a fixed plate, a through hole is provided on the outer side of the fixed plate, a rotating drum is rotatably connected to the middle part of the base, the rotating drum is fixedly connected to the output end of the motor, the outer side of the rotating drum is rotatably connected to the transmission belt, the fixed plate is symmetrically arranged with the transmission belt as the center, a square plate is arranged on the top of the fixed plate, the material to be processed is placed on the transmission belt, under the elastic force of the compression spring, the pressure roller is in close contact with the top of the material, the motor is connected to an external power supply to work, the motor drives the transmission belt to rotate through the rotating drum, so that the transmission belt drives the material to move to the specified position, and the feeding material is limited by the transmission belt and the top pressure roller, so that the material can be accurately transported to the specified position without frequent manual adjustment and alignment, thereby reducing the feeding process. The time wasted in the process is improved, the overall production rhythm is improved, and the materials can be separated and their movement range is limited to prevent collisions between materials or between materials and conveying equipment, avoiding problems such as surface wear, deformation or internal structure damage of materials caused by collisions, ensuring that the quality and performance of the materials are not affected, and improving the yield rate of the products. By setting a compression spring, materials of different sizes can be guided and limited, and the applicability and versatility of the equipment are improved. A round rod is fixedly connected to the bottom of the square plate, and the round rod passes through the fixed plate and extends to the inside of the through hole. A round plate is fixedly connected to the bottom of the round rod, and a compression spring is fixedly connected to the side of the round plate close to the round rod, and a pressure roller is rotatably connected to the side of the square plate away from the round rod.

[0008] Preferably, one end of the compression spring away from the circular plate is fixedly connected to the inner wall of the through hole, there are two square plates, and the two square plates are symmetrically arranged with the transmission belt as the center, there are multiple round rods, and the multiple round rods are evenly distributed at the bottom of the square plate, and a bent plate is fixedly connected to one side of the circular plate close to the transmission belt, and the motor is connected to an external power supply to work, and the motor drives the transmission belt to work. At this time, the material moves to the specified position as the transmission belt rotates, and during the movement, the bent plates on both sides contact and squeeze the material in the middle, so that the material is located in the middle of the transmission belt and remains stable, avoiding transportation interruptions or material jams caused by shaking, deviation, etc., making the production process smoother, improving the continuity and automation of production, reducing equipment downtime, and thus improving production efficiency. The outer side of the transmission belt is fixedly connected with a partition, and there are multiple partitions, and multiple The partitions are evenly distributed on the outside of the transmission belt. There are circular holes on the outside of the transmission belt. By setting the circular holes and limit blocks, the position of the material on the transmission belt can be adjusted to avoid collisions during transmission, which may cause surface scratches, deformation and other damages, affecting its performance and quality. The friction and restraint between the commutator and the conveyor belt can be increased to prevent the commutator from slipping due to the inclination, acceleration, deceleration and other conditions of the conveyor belt during transmission. When the material moves to the specified position, the axis of the material coincides with or is as close as possible to the axis of the sleeve assembly, thereby enhancing the processing accuracy and improving the product quality. The circular hole is located at the interval between two adjacent partitions, and a limit block is fixedly connected to the inner edge of the circular hole. There are multiple limit blocks, and the multiple limit blocks are evenly distributed inside the circular hole. A fixed block is fixedly connected to the top middle of the square plate.

[0009] The guide assembly drives the material to the specified position, and the electric push rod drives the connecting block to move in the direction of the positioning assembly inside the slide groove, so that the material held by the arc plate can be effectively prevented from being lost. The sleeve moves toward the positioning assembly, and when the arc plate approaches the baffle, the baffle passes through the gap between the limit frame and the arc plate. As the connecting block continues to move, the arc plate rotates in the direction away from the sleeve, and the sleeve is pushed into the interior of the positioning assembly. Then the electric push rod is reset, so that the sleeves can be continuously and stably transported to the processing position one by one, without the need for frequent manual loading, which greatly saves loading time and improves overall production efficiency. Automatic loading can ensure that each workpiece can be accurately positioned at the loading position, improves the loading accuracy and consistency, and is conducive to ensuring the stability of product quality. The output end of the electric push rod is fixedly connected to a connecting block, which is located inside the slide groove, and the end of the connecting block away from the electric push rod is rotatably connected to an arc plate. The arc plate is magnetic, and the magnetism between the two arc plates is opposite. There are two arc plates, and the outer side of the arc plate is fixedly connected to the limit frame, and the U-shaped plate is fixedly connected to the baffle near the inner wall of the slide groove.

[0010] Preferably, the positioning assembly includes a fixing rod, which is fixedly connected to the middle part of the bottom of the movable plate, an oblique groove is provided on the outer side of the fixing rod near the U-shaped plate, a feeding port is provided inside the fixing rod, a square groove is provided on the outer side of the fixing rod, and a conical ring is fixedly connected to the bottom of the fixing rod. Under the push of the electric push rod, the sleeve enters the inside of the feeding port through the oblique groove. When the hydraulic cylinder works, the hydraulic cylinder drives the movable plate to move downward on the outer side of the pillar, and the movable plate drives the fixing rod to move downward. The fixing ring contacts the fixing block, and the fixing ring is forced to drive the slider to move inside the square groove in a direction away from the fixed block. At this time, the spring plate contacts the outer side of the conical ring at the bottom of the fixing rod and is deformed by force. The sleeve moves downward through the feeding port. At the same time, the slider is squeezed between the cylinder, and the reset spring is compressed by force. When the cylinder and the slot are on the same horizontal plane, the reset spring Under the action of the elastic force, the cylinder is located inside the slot. At this time, the bottom of the discharge port is not locked, and the sleeve falls above the material on the guide assembly. As the moving plate continues to move downward, the sleeve is squeezed against the inner wall of the inclined slot. Pressing the sleeve can cause the sleeve material to produce a certain elastic deformation, filling these gaps, making the fit tighter, improving the integrity and stability of the assembly, and helping to reduce the loss and failure caused by slight collisions or friction between components during motor operation. Subsequently, the hydraulic cylinder drives the positioning assembly to reset, and the trapezoidal block and the bottom of the U-shaped plate are squeezed to reset the limiter. The outer side of the fixed rod is slidably connected to the limiter, and an inner cavity is opened inside the fixed rod near the square slot, and a reset spring is fixedly connected to the inner wall of the inner cavity, and a cylinder is fixedly connected to the end of the reset spring away from the inner cavity, and the cylinder passes through the fixed rod and extends to the inside of the square slot.

[0011] Preferably, the limiting member includes a fixing ring, which is slidably connected to the outer side of the fixing rod. In the initial state, the bottom spring plate of the fixing ring is located at the bottom of the fixing rod. The sleeve inside the discharge port is limited by multiple spring plates to prevent the sleeve from detaching from the equipment when it is not working. The fixing ring is fixedly connected to a slider near the top of the square groove, and a trapezoidal block is fixedly connected to the top of the slider. A slot is provided on the inner side of the trapezoidal block, and a spring plate is fixedly connected to the bottom of the fixing ring.

[0012] The present invention provides a rotor insulation sheet commutator bushing machine, which has the following beneficial effects:

[0013] 1. The rotor-insulating sheet commutator bushing machine limits the feeding material through the transmission belt and the top pressure roller, so that the material can be accurately transported to the specified position without frequent manual adjustment and alignment, reducing the time waste in the feeding process and improving the overall production rhythm. It can also separate the materials and limit their range of movement to prevent collisions between materials or between materials and conveying equipment, avoiding problems such as surface wear, deformation or internal structure damage of materials caused by collisions.

[0014] 2. The rotor-insulating sheet commutator bushing machine contacts and squeezes the material in the middle through the bent plates on both sides, so that the material is located in the middle of the transmission belt and remains stable, avoiding transportation interruptions or material jams caused by shaking, deviation, etc., making the production process smoother, improving the continuity and automation of production, reducing equipment downtime, and thus improving production efficiency.

[0015] 3. The rotor-insulating sheet commutator casing machine can adjust the position of the material on the transmission belt through the circular holes and limit blocks to avoid collisions during the transmission process, which may cause surface scratches, deformation and other damages, affecting its performance and quality. It can also increase the friction and restraint between the commutator and the conveyor belt to prevent the commutator from slipping due to the inclination, acceleration, deceleration and other conditions of the conveyor belt during the transmission process. When the material moves to the specified position, the axis of the material coincides with or is as close as possible to the axis of the casing assembly, thereby enhancing processing accuracy and improving product quality.

[0016] 4. The rotor insulation sheet commutator bushing machine can make the bushing material produce a certain elastic deformation by pressing the bushing, fill these gaps, make the fit tighter, improve the integrity and stability of the assembly, and help reduce the loss and failure caused by slight collision or friction between components when the motor is running. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is a structural schematic diagram of another side view of the present invention;

[0019] Figure 3 It is a structural schematic diagram of the guide assembly of the present invention;

[0020] Figure 4 It is a structural schematic diagram of a partial enlarged view of the guide assembly of the present invention;

[0021] Figure 5 It is a structural schematic diagram of the disassembled view of the guide assembly of the present invention;

[0022] Figure 6 It is a structural schematic diagram of the sleeve assembly of the present invention;

[0023] Figure 7 It is a structural schematic diagram of the positioning assembly of the present invention;

[0024] Figure 8 It is a structural schematic diagram of a cross-sectional view of a positioning assembly of the present invention;

[0025] Fig. 9 It is a structural schematic diagram of the position limiting member of the present invention;

[0026] Fig.10 It is a schematic diagram of the structure of a part of the sleeve assembly of the present invention;

[0027] Fig.11 It is a structural schematic diagram of a cross-sectional view of a sleeve assembly of the present invention.

[0028] In the figure: 1, base; 2, guide assembly; 21, fixed plate; 22, through hole; 23, transmission belt; 24, rotating drum; 25, square plate; 26, round rod; 27, round plate; 28, compression spring; 29, bent plate; 210, fixed block; 211, pressure roller; 212, partition; 213, round hole; 214, limit block; 3, pillar; 4, top plate; 5, hydraulic cylinder; 6, moving plate; 7, extension block; 8, motor; 9, sleeve assembly; 91, U-shaped plate; 92, positioning assembly; 921, Fixed rod; 922, inclined groove; 923, feeding port; 924, square groove; 925, limit piece; 9251, fixed ring; 9252, spring plate; 9253, slider; 9254, trapezoidal block; 9255, slot; 926, cylinder; 927, inner cavity; 928, return spring; 929, conical ring; 93, electric push rod; 94, circular ring; 95, guide rod; 96, middle plate; 97, slide groove; 98, baffle; 99, connecting block; 9910, arc plate; 9911, limit frame. DETAILED DESCRIPTION

[0029] 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.

[0030] The first embodiment, as Figures 1 to 5 As shown, the present invention provides a technical solution: a rotor insulating sheet commutator bushing machine, comprising a base 1, a support 3 is fixedly connected to the top of the base 1, the number of the support 3 is multiple, a top plate 4 is fixedly connected to the top of the support 3, the multiple support 3 is located at the corner of the top plate 4, a hydraulic cylinder 5 is fixedly connected to the top of the top plate 4, a movable plate 6 is fixedly connected to the bottom of the hydraulic cylinder 5, and an extension block 7 is fixedly connected to the middle of the rear end of the base 1;

[0031] A guide assembly 2 is fixedly mounted at the top middle of the base 1. A motor 8 is fixedly connected to the outer side of the base 1. The output end of the motor 8 is fixedly connected to the guide assembly 2.

[0032] The sleeve assembly 9 is fixedly mounted on the top of the extension block 7, and one end of the sleeve assembly 9 away from the extension block 7 is extended to the bottom of the movable plate 6;

[0033] Among them, the guide component 2 includes a fixed plate 21, a through hole 22 is opened on the outer side of the fixed plate 21, a rotating drum 24 is rotatably connected to the middle part of the base 1, the rotating drum 24 is fixedly connected to the output end of the motor 8, and the outer side of the rotating drum 24 is rotatably connected to the transmission belt 23. The fixed plate 21 is symmetrically arranged with the transmission belt 23 as the center, and a square plate 25 is arranged on the top of the fixed plate 21. The material to be processed is placed on the transmission belt 23. Under the elastic force of the compression spring 28, the pressure roller 211 is in close contact with the top of the material. The motor 8 is connected to an external power supply to work, and the motor 8 drives the transmission belt 23 to rotate through the rotating drum 24, so that the transmission belt 23 drives the material to move to the specified position, and the feeding material is limited by the transmission belt 23 and the top pressure roller 211, so that the material can be accurately transported to the specified position without frequent manual adjustment and The alignment reduces the time wasted in the loading process and improves the overall production rhythm. It can also separate the materials and limit their range of movement to prevent collisions between materials or between materials and conveying equipment, avoid problems such as surface wear, deformation or internal structure damage of materials caused by collisions, ensure that the quality and performance of the materials are not affected, and improve the yield rate of the products. By setting the compression spring 28, it is possible to guide and limit materials of different sizes, thereby improving the applicability and versatility of the equipment. The bottom of the square plate 25 is fixedly connected to a round rod 26, which passes through the fixed plate 21 and extends to the inside of the through hole 22. The bottom of the round rod 26 is fixedly connected to a round plate 27, and the side of the round plate 27 close to the round rod 26 is fixedly connected to a compression spring 28, and the side of the square plate 25 away from the round rod 26 is rotatably connected to a pressure roller 211.

[0034] The second embodiment is based on the first embodiment. Figures 6 to 9As shown, one end of the compression spring 28 away from the circular plate 27 is fixedly connected to the inner wall of the through hole 22, there are two square plates 25, and the two square plates 25 are symmetrically arranged with the transmission belt 23 as the center, there are multiple round rods 26, and multiple round rods 26 are evenly distributed at the bottom of the square plate 25, and a bent plate 29 is fixedly connected to the side of the circular plate 27 close to the transmission belt 23. The motor 8 is connected to an external power supply to work, and the motor 8 drives the transmission belt 23 to work. At this time, the material moves to the specified position with the rotation of the transmission belt 23. During the movement, the bent plates 29 on both sides contact and squeeze the material in the middle, so that the material is located in the middle of the transmission belt 23 to keep stable, avoid transportation interruption or material jamming caused by shaking, offset, etc., make the production process smoother, improve the continuity and automation of production, reduce equipment downtime, and thus improve production efficiency. The outer side of the transmission belt 23 is fixedly connected with a partition 212, and the number of partitions 212 is multiple, and multiple partitions 212 is evenly distributed on the outside of the transmission belt 23. A circular hole 213 is opened on the outside of the transmission belt 23. By setting the circular hole 213 and the limit block 214, the position of the material on the transmission belt 23 can be adjusted to avoid collisions during the transmission process, which may cause surface scratches, deformation and other damages, affecting its performance and quality. It can also increase the friction and constraint force between the commutator and the conveyor belt to prevent the commutator from slipping due to the inclination, acceleration, deceleration and other conditions of the conveyor belt during the transmission process, so that when the material moves to the specified position, the axis of the material coincides with or is as close as possible to the axis of the sleeve assembly 9, thereby enhancing the processing accuracy and improving the product quality. The circular hole 213 is located at the interval between two adjacent partitions 212, and the limit block 214 is fixedly connected to the inner edge of the circular hole 213. There are multiple limit blocks 214, and the multiple limit blocks 214 are evenly distributed inside the circular hole 213. A fixed block 210 is fixedly connected to the middle of the top of the square plate 25.

[0035] The third embodiment is based on the first and second embodiments. Figure 10 to Figure 11As shown, the sleeve assembly 9 includes a U-shaped plate 91, which is fixedly installed at the middle of the top of the extension block 7, and the U-shaped plate 91 is vertically arranged with the middle of the fixed plate 21. The inner wall of the U-shaped plate 91 is fixedly connected with an electric push rod 93, and the inner wall of the U-shaped plate 91 away from the electric push rod 93 is slidably connected with a positioning assembly 92, and the top of the positioning assembly 92 is fixedly connected with the middle of the bottom of the movable plate 6, and the top of the U-shaped plate 91 is fixedly connected with a ring 94, and the top of the ring 94 is fixedly connected with a guide rod 95, and the number of guide rods 95 is multiple, and the multiple guide rods 95 are multiple. The rods 95 are evenly distributed on the ring 94. The inner wall of the U-shaped plate 91 is fixedly connected with an intermediate plate 96. A chute 97 is provided on the outer side of the intermediate plate 96. The sleeve is located inside the plurality of guide rods 95. Under the action of gravity, the sleeve falls to the middle of the two arc plates 9910. The mutual suction between the two arc plates 9910 is used to limit the position of the intermediate sleeve. The guide assembly 2 drives the material to move to the specified position. The electric push rod 93 works to push the connecting block 99 to move inside the chute 97 toward the direction of the positioning assembly 92, so that the sleeve clamped by the arc plate 9910 is The tube moves toward the positioning assembly 92. When the arc plate 9910 approaches the baffle 98, the baffle 98 passes through the gap between the limit frame 9911 and the arc plate 9910. As the connecting block 99 continues to move, the arc plate 9910 rotates in a direction away from the sleeve, and the sleeve is pushed into the interior of the positioning assembly 92. Then the electric push rod 93 is reset, so that the sleeves can be continuously and stably transported to the processing position one by one, without frequent manual loading, which greatly saves loading time and improves the overall production efficiency. Automatic loading can ensure that each workpiece can be accurately positioned. Located at the loading position, the loading accuracy and consistency are improved, which is beneficial to ensuring the stability of product quality. The output end of the electric push rod 93 is fixedly connected with a connecting block 99, and the connecting block 99 is located inside the slide groove 97. The end of the connecting block 99 away from the electric push rod 93 is rotatably connected with an arc plate 9910. The arc plate 9910 is magnetic, and the magnetism between the two arc plates 9910 is opposite. There are two arc plates 9910, and the outer side of the arc plate 9910 is fixedly connected to a limited position frame 9911. The U-shaped plate 91 is fixedly connected to the inner wall of the slide groove 97.

[0036] The positioning assembly 92 includes a fixed rod 921, which is fixedly connected to the middle of the bottom of the movable plate 6. The fixed rod 921 is provided with an inclined groove 922 near the outer side of the U-shaped plate 91, and a feed opening 923 is provided inside the fixed rod 921. A square groove 924 is provided on the outer side of the fixed rod 921. A conical ring 929 is fixedly connected to the bottom of the fixed rod 921. The sleeve enters the inside of the feed opening 923 through the inclined groove 922 under the push of the electric push rod 93. The hydraulic cylinder 5 works, and the hydraulic cylinder 5 drives the movable plate 6 to move between the pillars 3. The outer side moves downward, the movable plate 6 drives the fixed rod 921 to move downward, the fixed ring 9251 contacts the fixed block 210, and the fixed ring 9251 is forced to drive the slider 9253 to move in the direction away from the fixed block 210 inside the square groove 924. At this time, the spring plate 9252 contacts the outer side of the conical ring 929 at the bottom of the fixed rod 921 and deforms under force. The sleeve moves downward through the discharge port 923. At the same time, the slider 9253 is squeezed between the cylinder 926, and the return spring 928 is compressed. When the cylinder 926 is in contact with the slot 9255 When they are on the same horizontal plane, under the elastic force of the return spring 928, the cylinder 926 is located inside the slot 9255. At this time, the bottom of the discharge port 923 is not locked, and the sleeve falls above the material on the guide assembly 2. As the moving plate 6 continues to move downward, the sleeve is squeezed against the inner wall of the inclined slot 922. Pressing the sleeve can cause the sleeve material to produce a certain elastic deformation, fill these gaps, make the fit tighter, improve the integrity and stability of the assembly, and help reduce the damage caused by slight collisions or friction between components when the motor is running. Consumption and failure, then the hydraulic cylinder 5 drives the positioning assembly 92 to reset, the trapezoidal block 9254 and the bottom of the U-shaped plate 91 are squeezed, so that the limit piece 925 is reset, the outer side of the fixed rod 921 is slidably connected to the limit piece 925, the fixed rod 921 is provided with an inner cavity 927 near the square groove 924, the inner wall of the inner cavity 927 is fixedly connected with a reset spring 928, and the end of the reset spring 928 away from the inner cavity 927 is fixedly connected with a cylinder 926, and the cylinder 926 passes through the fixed rod 921 and extends to the inside of the square groove 924.

[0037] The limiting member 925 includes a fixing ring 9251, which is slidably connected to the outer side of the fixing rod 921. In the initial state, the bottom spring plate 9252 of the fixing ring 9251 is located at the bottom of the fixing rod 921. The sleeve inside the discharge port 923 is limited by multiple spring plates 9252 to prevent the sleeve from detaching from the equipment when it is not working. The fixing ring 9251 is fixedly connected to a slider 9253 near the top of the square groove 924, and the top of the slider 9253 is fixedly connected to a trapezoidal block 9254. A slot 9255 is provided on the inner side of the trapezoidal block 9254, and the bottom of the fixing ring 9251 is fixedly connected to a spring plate 9252.

[0038] When in use, the material to be processed is placed on the transmission belt 23. Under the elastic force of the compression spring 28, the pressure roller 211 is in close contact with the top of the material. The motor 8 is connected to an external power supply to work. The motor 8 drives the transmission belt 23 to rotate through the rotating drum 24, so that the transmission belt 23 drives the material to move to the specified position. The feeding material is limited by the transmission belt 23 and the top pressure roller 211, so that the material can be accurately transported to the specified position.

[0039] The sleeve is located inside the multiple guide rods 95. Under the action of gravity, the sleeve falls to the middle of the two arc plates 9910. The mutual attraction between the two arc plates 9910 is used to limit the middle sleeve. The guide assembly 2 drives the material to move to the specified position. The electric push rod 93 works to push the connecting block 99 inside the slide groove 97 toward the positioning assembly 92, so that the sleeve clamped by the arc plate 9910 moves toward the positioning assembly 92. When the arc plate 9910 approaches the baffle 98, the baffle 98 passes through the gap between the limit frame 9911 and the arc plate 9910. As the connecting block 99 continues to move, the arc plate 9910 rotates in the direction away from the sleeve, and the sleeve is pushed into the interior of the positioning assembly 92.

[0040] The hydraulic cylinder 5 works, and the hydraulic cylinder 5 drives the movable plate 6 to move downward on the outside of the pillar 3. The movable plate 6 drives the fixed rod 921 to move downward, and the fixed ring 9251 contacts the fixed block 210. The fixed ring 9251 is forced to drive the slider 9253 to move in the direction away from the fixed block 210 inside the square groove 924. At this time, the spring plate 9252 contacts the outside of the conical ring 929 at the bottom of the fixed rod 921 and deforms under force. The sleeve moves downward through the discharge port 923, and at the same time, the slider 9253 is squeezed between the cylinder 926. The return spring 928 is compressed, and when the cylinder 926 and the slot 9255 are on the same horizontal plane, under the elastic force of the return spring 928, the cylinder 926 is located inside the slot 9255. At this time, the bottom of the discharge port 923 is not locked, and the sleeve falls above the material on the guide assembly 2. As the moving plate 6 continues to move downward, the sleeve is squeezed against the inner wall of the inclined groove 922, and then the hydraulic cylinder 5 drives the positioning assembly 92 to reset, and the trapezoidal block 9254 is squeezed against the bottom of the U-shaped plate 91, so that the limit member 925 is reset.

[0041] 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 elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotor insulation sheet commutator bushing machine, characterized in that: include: A base (1), wherein a support (3) is fixedly connected to the top of the base (1), the support (3) is in plurality, a top plate (4) is fixedly connected to the top of the support (3), the plurality of support (3) are located at the corners of the top plate (4), a hydraulic cylinder (5) is fixedly connected to the top of the top plate (4), a movable plate (6) is fixedly connected to the bottom of the hydraulic cylinder (5), and an extension block (7) is fixedly connected to the middle of the rear end of the base (1); A guide assembly (2), the guide assembly (2) being fixedly mounted at the middle of the top of the base (1), a motor (8) being fixedly connected to the outer side of the base (1), and an output end of the motor (8) being fixedly connected to the guide assembly (2); A sleeve assembly (9), wherein the sleeve assembly (9) is fixedly mounted on the top of the extension block (7), and an end of the sleeve assembly (9) away from the extension block (7) extends to the bottom of the movable plate (6); The guide assembly (2) comprises a fixed plate (21), a through hole (22) is formed on the outer side of the fixed plate (21), a rotating drum (24) is rotatably connected to the middle part of the base (1), the rotating drum (24) is fixedly connected to the output end of the motor (8), the outer side of the rotating drum (24) is rotatably connected to the transmission belt (23), the fixed plate (21) is symmetrically arranged with the transmission belt (23) as the center, a square plate (25) is arranged on the top of the fixed plate (21), a round rod (26) is fixedly connected to the bottom of the square plate (25), the round rod (26) passes through the fixed plate (21) and extends to the inside of the through hole (22), a round plate (27) is fixedly connected to the bottom of the round rod (26), a compression spring (28) is fixedly connected to the side of the round plate (27) close to the round rod (26), and a pressure roller (211) is rotatably connected to the side of the square plate (25) away from the round rod (26).

2. The rotor insulation sheet commutator bushing machine according to claim 1, characterized in that: One end of the compression spring (28) away from the circular plate (27) is fixedly connected to the inner wall of the through hole (22); there are two square plates (25), and the two square plates (25) are symmetrically arranged with the transmission belt (23) as the center; there are multiple round rods (26), and the multiple round rods (26) are evenly distributed at the bottom of the square plates (25).

3. The rotor insulation sheet commutator bushing machine according to claim 2, characterized in that: A bent plate (29) is fixedly connected to one side of the circular plate (27) close to the transmission belt (23); a partition plate (212) is fixedly connected to the outer side of the transmission belt (23); there are a plurality of partition plates (212), and the plurality of partition plates (212) are evenly distributed on the outer side of the transmission belt (23); and a circular hole (213) is provided on the outer side of the transmission belt (23).

4. The rotor insulation sheet commutator bushing machine according to claim 3, characterized in that: The circular hole (213) is located at the interval between two adjacent partitions (212); a limiting block (214) is fixedly connected to the inner edge of the circular hole (213); there are a plurality of limiting blocks (214), and the plurality of limiting blocks (214) are evenly distributed inside the circular hole (213); and a fixing block (210) is fixedly connected to the middle of the top of the square plate (25).

5. The rotor insulation sheet commutator bushing machine according to claim 4, characterized in that: The sleeve assembly (9) comprises a U-shaped plate (91), the U-shaped plate (91) being fixedly mounted at the middle of the top of the extension block (7), the U-shaped plate (91) being arranged vertically with the middle of the fixed plate (21), the inner wall of the U-shaped plate (91) being fixedly connected with an electric push rod (93), the inner wall of the U-shaped plate (91) at one end away from the electric push rod (93) being slidably connected with a positioning assembly (92), and the top of the positioning assembly (92) being fixedly connected with the middle of the bottom of the movable plate (6).

6. The rotor insulation sheet commutator bushing machine according to claim 5, characterized in that: A circular ring (94) is fixedly connected to the top of the U-shaped plate (91), a guide rod (95) is fixedly connected to the top of the circular ring (94), a plurality of guide rods (95) are provided, and the plurality of guide rods (95) are evenly distributed on the circular ring (94), an intermediate plate (96) is fixedly connected to the inner wall of the U-shaped plate (91), a sliding groove (97) is provided on the outer side of the intermediate plate (96), and a connecting block (99) is fixedly connected to the output end of the electric push rod (93).

7. The rotor insulation sheet commutator bushing machine according to claim 6, characterized in that: The connecting block (99) is located inside the slide groove (97); one end of the connecting block (99) away from the electric push rod (93) is rotatably connected to an arc plate (9910); there are two arc plates (9910); the outer side of the arc plate (9910) is fixedly connected to a limit frame (9911); and the U-shaped plate (91) is fixedly connected to a baffle plate (98) near the inner wall of the slide groove (97).

8. The rotor insulation sheet commutator bushing machine according to claim 7, characterized in that: The positioning assembly (92) comprises a fixing rod (921), the fixing rod (921) being fixedly connected to the middle of the bottom of the movable plate (6), the fixing rod (921) being provided with an inclined groove (922) on the outer side close to the U-shaped plate (91), the fixing rod (921) being provided with a feeding opening (923) on the inside, the fixing rod (921) being provided with a square groove (924) on the outer side, and the bottom of the fixing rod (921) being fixedly connected with a conical ring (929).

9. The rotor insulation sheet commutator bushing machine according to claim 8, characterized in that: The outer side of the fixing rod (921) is slidably connected to a limiting member (925); an inner cavity (927) is provided inside the fixing rod (921) near the square groove (924); a return spring (928) is fixedly connected to the inner wall of the inner cavity (927); an end of the return spring (928) away from the inner cavity (927) is fixedly connected to a cylinder (926); the cylinder (926) passes through the fixing rod (921) and extends to the inside of the square groove (924).

10. The rotor insulation sheet commutator bushing machine according to claim 9, characterized in that: The limiting member (925) comprises a fixing ring (9251) which is slidably connected to the outer side of the fixing rod (921); a sliding block (9253) is fixedly connected to the top of the fixing ring (9251) near the square groove (924); a trapezoidal block (9254) is fixedly connected to the top of the sliding block (9253); a locking groove (9255) is provided on the inner side of the trapezoidal block (9254); and a spring plate (9252) is fixedly connected to the bottom of the fixing ring (9251).

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