Bimetallic sheet stamping integrated processing equipment and processing method for circuit breaker

Abstract

The invention relates to the technical field of metal plate stamping, and discloses bimetal plate stamping integrated machining equipment for a circuit breaker and a machining method.The bimetal plate stamping integrated machining equipment comprises an upper pressing plate, a lower pressing plate, adjusting pieces, a metal plate, a temperature control box, an air cylinder, air supply equipment, a transmission piece and a conveying piece, the upper pressing plate and the lower pressing plate are oppositely arranged, and the side portions of the upper pressing plate and the lower pressing plate are provided with the two adjusting pieces; the two sets of adjusting pieces are located at the same horizontal height position of the two sides of the two pressing plates correspondingly and operate synchronously, the adjusting pieces are used for adjusting the distance between the upper pressing plate and the lower pressing plate, meanwhile, a metal plate is movably connected between the upper pressing plate and the lower pressing plate, and the upper pressing plate and the lower pressing plate are the same in shape and size. And the upper pressing plate and the lower pressing plate can be controlled to move oppositely or reversely at the same time. Through the integrated design of punch forming, synchronous feeding and discharging, the production efficiency is improved, meanwhile, frequent manual feeding and discharging operation is avoided, and the risk of misoperation is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of metal plate stamping, and in particular to a bimetallic sheet stamping integrated processing device and a processing method for a circuit breaker. Background Art

[0002] As the core component of the circuit breaker's thermal trip mechanism, the quality of its stamping directly affects the product's thermal expansion coefficient matching accuracy and actuation sensitivity. Currently, the industry generally adopts a split processing solution, which first uses a hydraulic punch press to complete the cutting and blanking of the metal strip, and then transfers it to independent workstations for punching, bending, and surface treatment. However, this multi-process conversion can easily lead to large cumulative deviations and low production efficiency. Especially in batch production, it can easily lead to poor processing consistency and high material loss rates. In addition, existing stamping equipment mostly uses a fixed-gap pressure plate structure, which is difficult to adapt to the processing of metal sheets of different thicknesses, resulting in bending and offset during the metal sheet processing process.

[0003] In terms of waste disposal, traditional equipment mostly relies on manual slag cleaning. After each stamping production, the waste and the punched bimetallic sheets need to be manually removed, which increases the frequency of shutdowns for cleaning and is prone to the risk of operational errors. Some use independent waste troughs for collection, and the metal sheets and waste formed by punching are mixed and output, which requires further sorting at a later stage.

[0004] In terms of processing operations, traditional equipment adopts an independent drive design, which has poor coordination with the stamping action. Positioning deviations are easily generated during the intermittent feeding process, affecting the continuity of the stamping pattern.

[0005] Therefore, it is urgent to develop an integrated processing equipment that integrates stamping, adaptive adjustment, automatic conveying and discharge, so as to solve the bottleneck problems of low efficiency of multi-process coordination and poor material adaptability, and meet the production requirements of high efficiency and high stability of bimetallic strips for circuit breakers. Summary of the Invention

[0006] (1) Technical problems solved

[0007] In response to the shortcomings of the existing technology, the present invention provides an integrated stamping processing equipment and processing method for bimetallic strips for circuit breakers, which has the advantages of improving the production efficiency, stability and safety of bimetallic strips, and solves the problems of low efficiency of step-by-step multi-process collaboration, poor material adaptability and high risk of manual loading and unloading at the current stage.

[0008] (2) Technical solution

[0009] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a bimetallic sheet stamping integrated processing equipment for circuit breakers, comprising an upper pressure plate, a lower pressure plate, an adjusting member, a metal plate, a temperature control box, a cylinder, an air supply device, a transmission member and a conveying member, the upper pressure plate and the lower pressure plate are arranged relative to each other, and two groups of adjusting members are installed on the side, the two groups of adjusting members are respectively located at the same horizontal height position on both sides of the two pressure plates, and operate synchronously, the adjusting member is used to adjust the spacing between the upper pressure plate and the lower pressure plate, and at the same time, a metal plate is movably connected between the upper pressure plate and the lower pressure plate, the upper pressure plate and the lower pressure plate have the same shape and size, and are relatively arranged so that when the adjusting member is operated, the upper pressure plate and the lower pressure plate can be controlled to move in relative or opposite directions at the same time, thereby realizing the installation operation of the metal plate, and the gap can be freely adjusted according to the metal plates of different thicknesses, thereby ensuring the stability of the displacement of the metal plate between the upper and lower pressure plates on the two pressure plates.

[0010] A docking groove is provided at the bottom of the upper pressure plate, and a temperature control box connected to the docking groove is fixed on the upper pressure plate. A cylinder is fixed on the temperature control box, and a temperature control box is provided at the output end of the cylinder. A stamping plate is fixed thereon, and the stamping plate is movably sleeved in the docking groove. At the same time, a punch is provided on the stamping plate. The temperature control box has temperature control and adjustment, which can cool the stamping plate and punch retracted into the docking groove, so that the stamping plate and punch can operate stably for a long time, extend their service life, and avoid deformation caused by high temperature during long-term stamping operations.

[0011] An air supply device is installed on the upper pressure plate. A pipeline is provided on the air supply device, which is connected to the cylinder. The air supply device has air supply and exhaust functions. When supplying air, the output end of the cylinder is displaced downward to realize the stamping operation. When exhausting air, the output end of the cylinder is displaced upward to realize the return of the stamping plate to the inside of the docking groove.

[0012] An output trough for discharging metal miscellaneous materials is provided on the lower pressure plate. The output trough and the docking trough are arranged parallel to each other along the length direction. The output trough is used to output stamped metal sheets and stamping waste, such as circular waste produced by punching. By arranging the output trough and the docking trough in parallel, the metal sheet can be continuously conveyed, driving the metal sheets and metal waste in the punching trough body where the stamping is completed to move in the forward direction, so that when the metal sheets and metal waste are aligned with the output trough, the metal sheets and metal waste can be output.

[0013] A transmission part is movably connected to the upper pressure plate, and the transmission part consists of an auxiliary mechanism 1 and an auxiliary mechanism 2 that are connected to each other. The auxiliary mechanism 1 is movably connected to the stamping plate. The auxiliary mechanism 1 is used to transmit the kinetic force generated when the stamping plate is displaced in height to the auxiliary mechanism 2, so that the auxiliary mechanism 2 can operate.

[0014] The side of the lower pressing plate is movably connected to a conveying member for conveying the metal plate, and the auxiliary mechanism 2 is connected to the conveying member to control the reciprocating operation of the conveying member.

[0015] As a further improvement of the above solution, the output trough includes a debris discharge trough and a material discharge trough opened on the lower pressing plate.

[0016] Through the above technical solution, the impurity discharge trough is composed of two disconnected trough bodies, which prevents the metal sheet from being discharged through the discharge trough when it moves to the top of the discharge trough. The two trough bodies can be aligned with the circular hole waste punched out at both ends of the metal sheet, so that the waste can be discharged. Under continuous displacement changes, when the metal sheet is aligned with the discharge trough, the metal sheet can be discharged.

[0017] As a further improvement of the above solution, an upper rotating roller is installed on the upper pressing plate, and the upper rotating roller includes an upper pressing roller and an upper brush roller rotatably connected to both ends of the upper pressing plate.

[0018] The lower pressing plate is provided with a lower rotating roller, which comprises a lower pressing roller and a lower brush roller which are rotatably connected to both ends of the lower pressing plate.

[0019] The upper pressing roller is aligned with the lower pressing roller, and the upper brush roller is aligned with the lower brush roller.

[0020] Through the above technical solution, when the upper pressure plate and the lower pressure plate are closed, the upper pressure roller and the lower pressure roller are relatively fitted to the corresponding surface of one end of the metal plate, and at the same time, the upper brush roller and the lower brush roller are relatively fitted to the corresponding surface of the other end of the metal plate, so that when the metal plate is conveyed, the upper pressure roller and the lower pressure roller are rotated to correct the metal plate, thereby improving the flatness of the metal plate, and the upper brush roller and the lower brush roller clean the trough body cut by stamping and the metal chips attached to the upper surface.

[0021] As a further improvement of the above scheme, the adjusting part consists of an electric adjusting rod, a linkage plate and a transmission mechanism. Both ends of the electric adjusting rod are provided with output ends, and a linkage plate is fixed on the output end. Two groups of transmission mechanisms respectively connected to the upper rotating roller and the lower rotating roller are installed on one side of the linkage plate.

[0022] The transmission mechanism includes a rotating gear rotatably connected to the linkage plate, a connecting plate rotatably connected to one end of the rotating gear, and a connecting rod rotatably connected to one end of the connecting plate. One end of the connecting rod in the two sets of transmission mechanisms passes through the corresponding upper pressure plate and lower pressure plate, and is fixed on the corresponding upper rotating roller and lower rotating roller. At the same time, the other end of the connecting rod is fixed with a transmission gear, and the transmission gear is meshed with the rotating gear.

[0023] Through the above technical solution, the output ends at both ends of the electric adjusting rod are telescopically moved at the same time, so that when the output end moves outward, the two sets of transmission mechanisms are pushed through the linkage plate, so that the rotating gear and the transmission gear remain in a meshing state, and the upper pressure plate and the lower pressure plate are separated in the opposite direction through the rotation of the connecting plate. Conversely, when the output end of the electric adjusting rod is retracted inward, the upper pressure plate and the lower pressure plate are closed toward the middle, thereby facilitating the installation of the metal plate and being suitable for use with metal plates of different thicknesses.

[0024] As a further improvement of the above solution, a guard plate is fixed to the side of the lower pressure plate, and a connecting groove is provided on the guard plate.

[0025] A driving motor is fixed on the outer side of the guard plate, and a driving gear is fixed on the output end of the driving motor.

[0026] The inner side of the guard plate is rotatably connected to a rotating gear, one end of which is fixed to a transmission gear in one of the transmission mechanisms. At the same time, a transmission toothed belt is engaged on the side of the rotating gear and the driving gear, and the outer side of the transmission toothed belt is attached to the inner side of the connecting groove.

[0027] Through the above technical solution, drive motors are installed at both ends of the lower pressure plate, and the output ends of the drive motors at both ends rotate in opposite directions, while the output ends of the drive motors on both sides rotate in the same direction. When the drive motor is operating, the output end drives the drive gear to rotate, and under the transmission of the transmission belt, the rotating gear rotates, thereby driving the transmission gear in the transmission mechanism to rotate, and under the force of the engagement of the transmission gear and the rotating gear, as well as the force of the engagement of the rotating gears in the two sets of transmission mechanisms, the upper rotating rollers and the lower rotating rollers on the two pressure plates rotate in relative directions or opposite directions.

[0028] As a further improvement of the above solution, the pipeline consists of an air supply pipe and an air outlet pipe, and is respectively connected to the air inlet and exhaust ports of the cylinder.

[0029] Through the above technical solution, the air supply pipe is used to transport gas into the cylinder, causing the output end of the cylinder to move outward, and the air outlet pipe is used to extract the gas in the cylinder, causing the output end of the cylinder to move inward, thereby realizing the reciprocating motion of the height displacement of the stamping plate.

[0030] As a further improvement of the above solution, the auxiliary mechanism includes a regulating rod fixed on the stamping plate, a synchronization plate is fixed at one end of the regulating rod, and a rack is fixed at one end of the synchronization plate.

[0031] Through the above technical solution, when the height displacement of the stamping plate changes, it drives the regulating rod to move simultaneously, thereby driving the rack through the synchronization plate to achieve synchronous up and down displacement movement.

[0032] As a further improvement of the above scheme, the regulating rod consists of a sleeve and an extension rod. The extension rod is movably sleeved in the sleeve. One end of the sleeve is fixed on the stamping plate, and one end of the extension rod is fixed on the synchronization plate. At the same time, the side of the sleeve is threadedly connected to a locking rod, and one end of the locking rod is fitted on the side of the extension rod.

[0033] Through the above technical solution, the length of the meshing rotation of the rack and the transmission gear is adjusted and set by the telescopic movement of the extension rod in the sleeve, so that when the length is longer, the number of rotations of the transmission gear increases, thereby increasing the displacement length of the conveying member and improving the conveying length of the metal plate. When the length is shorter, the number of rotations of the transmission gear decreases, thereby reducing the displacement length of the conveying member and reducing the displacement length of the metal plate.

[0034] As a further improvement of the above solution, auxiliary mechanism 2 includes a support rod rotatably connected to the side of the upper pressure plate, a transmission gear is fixed at one end of the support rod, the transmission gear is engaged with the rack, and a gear disc 1 is fixed at the other end of the support rod.

[0035] Through the above technical solution, the support rod is used to support the transmission gear and the toothed disc together, and when the transmission gear rotates, the toothed disc is driven to rotate at the same time.

[0036] As a further improvement of the above solution, the auxiliary mechanism 2 also includes a rotating rod rotatably connected to the side of the lower pressure plate, a gear disc 2 is fixed at one end of the rotating rod, and the sides of the gear disc 1 and the gear disc 2 are meshed with a conductive toothed belt.

[0037] Through the above technical solution, the rotating rod is used to support the second sprocket. When the first sprocket rotates, the transmission is performed through the transmission toothed belt, so that the second sprocket rotates at the same time.

[0038] As a further improvement of the above scheme, auxiliary mechanism two also includes a regulating slide groove opened on the side of the upper pressure plate, a slide button is slidably connected in the regulating slide groove, a slide rod is fixed on the slide button, and a gear disc three is rotatably connected to one end of the slide rod, and the gear disc three is engaged in the conductive tooth belt.

[0039] Through the above technical solution, when the height displacement of the upper pressure plate and the lower pressure plate changes in opposite directions, the distance between the toothed disc 1 and the toothed disc 2 gradually increases, so that the transmission toothed belt is subjected to a pulling force, and the sliding button slides and adjusts in the control slide groove, ensuring that the transmission toothed belt and the toothed discs 1, 2 and 3 are not affected by the change in the distance, and the metal plates of different thicknesses to be processed can still rotate under the transmission force of the transmission toothed belt.

[0040] As a further improvement of the above scheme, a sleeve rod is fixed in the regulating slide groove, and the slide button is movably sleeved on the side of the sleeve rod. At the same time, a tension spring is movably sleeved on the side of the sleeve rod, and both ends of the tension spring are fitted between the regulating slide groove and the slide button.

[0041] Through the above technical solution, the tension spring is used to push the slide button, causing the slide button to slide on the side of the sleeve rod and move the third toothed disc away from the first toothed disc, thereby ensuring that the transmission toothed belt is continuously in a taut state and preventing the tooth profile inside the toothed belt from being separated from the tooth profile on the toothed disc.

[0042] As a further improvement of the above solution, the conveying member includes a sleeve fixed on the guard plate, a moving rod is movably sleeved in the sleeve, a conduction groove is opened on the side of the moving rod, and a tooth profile is provided on one side of the conduction groove.

[0043] A transmission gear is fixed on the second gear disc. The transmission gear is movably connected in the conduction groove and meshes with the tooth profile.

[0044] Through the above technical solution, guard plates are fixed at both ends of the lower pressure plate, and the sleeves on the two opposite guard plates are movably connected to the same moving rod. Under the meshing force of the transmission gear and the tooth profile in the conduction groove, when it rotates in the forward and reverse directions, the moving rod is extended and reciprocated back and forth, thereby realizing the conveying operation of the conveying part on the metal plate.

[0045] As a further improvement of the above scheme, a mounting block is fixed at one end of the movable rod, a set block is fixed on the side of the mounting block, a pitch-adjusting rod is movably sleeved in the set block, a positioning groove is provided on the side of the pitch-adjusting rod, and a positioning rod is threadedly connected to the side of the set block, and one end of the positioning rod fits in the positioning groove.

[0046] Through the above technical solution, the set block and the installation block are arranged vertically, so that the set block faces the side of the lower pressure plate. By pushing and pulling the distance adjustment rod, the position of the splint on the side of the metal plate can be adjusted. When adjusted to the appropriate position, the adjusted position can be fixed by rotating the positioning rod.

[0047] As a further improvement of the above solution, a clamping plate is fixed at one end of the pitch adjusting rod, a slot is provided on one side of the clamping plate, and a rotating roller is rotatably connected in the clamping plate, and a spiral groove is provided on the side of the rotating roller.

[0048] A fixing rod is movably sleeved on the splint, a supporting rod is fixed on the side of the fixing rod, and one end of the supporting rod is slidably connected in the spiral groove.

[0049] Through the above technical solution, the corresponding positions of the top and bottom of the splint are movably connected with fixed rods, and opposite spiral grooves are provided at both ends of the rotating roller. The side edges of the metal plate are placed in the splint through the grooves and fit against the sides of the rotating roller. When the conveying member moves forward, the rotating roller rotates in the opposite direction under the friction resistance between the rotating roller and the side edge of the metal plate, and the support rod is affected by the rotation change in the spiral groove and gradually moves toward the outside of the splint, thereby separating from the metal plate, and the conveying member moves to the initial position alone. When the conveying member is in the backward position, the rotating roller rotates in the forward direction under the friction resistance between the rotating roller and the side edge of the metal plate, and the support rod is affected by the rotation change in the spiral groove and gradually moves toward the inside of the splint, thereby clamping at the corresponding positions of the top and bottom edges of the metal plate, so that the conveying member drives the metal plate to move backward to the limit at the same time, completing the conveying operation of the metal plate, and by repeating the above movement, continuous conveying operation of the metal plate is achieved.

[0050] A method for processing a bimetallic sheet stamping integrated processing device for a circuit breaker includes the following steps:

[0051] S1: Install the metal plate and adjust the spacing between the upper and lower pressure plates so that the top surface of the metal plate and the ground fit between the upper and lower pressure plates of the two pressure plates to ensure the flatness of the metal plate conveying. Extend the output ends of the electric adjustment rod at both ends outward, and drive the two sets of transmission mechanisms to move and rotate in opposite directions through the linkage plate, so that the two pressure plates move in opposite directions and expand, thereby increasing the gap. Pass the metal plate through the two pressure plates, and ensure the straightness of the metal plate conveying path. Then control the output end of the electric adjustment rod to retract inward, so that the linkage plate drives the two sets of transmission mechanisms to move and rotate in relative directions until the upper and lower pressure plates fit on the corresponding surfaces of the metal plate.

[0052] S2: Adjust the clamping plates at both ends of the moving rod to connect the conveying member with the metal plate, and install the conveying structure for continuous operation of the metal plate. By pushing and pulling the clamping plates at both ends of the moving rod, the rotating rollers in the clamping plates are fitted to the sides of the metal plate, and the positioning rod is rotated so that the front end of the positioning rod is tightly fitted to the corresponding position in the positioning groove to fix the position of the clamping plates.

[0053] S3: The cylinder operates to perform stamping operations on the metal plate to realize the forming and manufacturing of double-layer metal sheets. By controlling the operation of the cylinder, the output end drives the stamping plate to move up and down. When the stamping plate moves downward, the metal plate is punched into metal sheets, and the punch set on the stamping plate punches holes in and out of the metal sheet. The stamped metal sheet and punching waste are retained in the groove punched by the metal plate.

[0054] S4: For the output of formed metal sheets and punching waste and the conveying operation of metal plates, when the punching plate moves downward, the gear disc three in the auxiliary mechanism two drives the transmission gear to rotate under the transmission of the downward movement force of the auxiliary mechanism. Under the meshing force of the transmission gear and the tooth profile, the conveying member moves forward to the initial position. When the punching plate moves upward after the punching is completed, the upward movement force of the auxiliary mechanism is transmitted, so that the conveying member moves backward to the limit, and when moving backward, it rotates under the friction resistance between the rotating roller and the side of the metal plate, and under the action of the sliding connection between the spiral groove and the front end of the support rod, the fixed rods at the top and bottom of the splint are tightly attached to the corresponding positions of the top and bottom of the metal plate, so as to clamp and fix the metal plate, and complete the conveying of the metal plate under the action of the continuous movement of the conveying member. Under the change of the conveying displacement of the metal plate, the metal sheet and the punching waste left in the punching groove are driven to move to the discharge trough after the punching is completed, and the punching waste is output. When it moves to the discharge trough, the metal sheet is output.

[0055] Compared with the prior art, the present invention provides a bimetallic sheet stamping integrated processing equipment and processing method for circuit breakers, which has the following beneficial effects:

[0056] 1. The circuit breaker bimetallic sheet stamping integrated processing equipment and processing method, through the integrated design of stamping forming, synchronous feeding and discharge, improves production efficiency while avoiding frequent manual loading and unloading operations, reducing the risk of operational errors.

[0057] 2. The circuit breaker uses bimetallic sheet stamping integrated processing equipment and processing method. By using adjusting parts to adjust the distance between the upper and lower pressure plates, it is convenient for the placement and adaptability of the metal plates, so that the upper and lower pressure plates can be attached to metal plates of different thicknesses, thereby improving the stability and flatness of the metal plates during stamping, avoiding bending and deviation of the metal plates, and effectively improving the flexibility and stability of the equipment.

[0058] 3. The circuit breaker bimetallic sheet stamping integrated processing equipment and processing method can make the transmission mechanism engage and transmit when the distance between the upper and lower pressure plates is adjusted to any height through the adjusting member. Thus, when the drive motor is in operation, the upper and lower rollers can rotate synchronously by utilizing the meshing transmission force of the transmission mechanism. As a result, the metal plates are flattened when they are conveyed into the equipment, and the metal chips and dust on the surface of the metal plates are cleaned when the metal plates are output from the rear end of the equipment, effectively further improving the stability of the metal plate processing.

[0059] 4. The circuit breaker uses a bimetallic sheet stamping integrated processing equipment and processing method. By utilizing auxiliary mechanism 1 to transfer the kinetic force generated by the height displacement of the stamping plate to auxiliary mechanism 2, the conveying part can be realized to move back and forth. When moving forward to the initial position, the clamping plate does not clamp the metal plate. At this time, the stamping plate punches and cuts the metal plate. When moving backward, the clamping plate clamps and conveys the metal plate. At this time, the stamping plate returns to the initial position, thereby realizing synchronous operation of the metal plate and the stamping plate, further improving the coordination of the stamping action and the continuity of the stamping pattern. The clamping plate design at both ends of the moving rod in the conveying part improves the stability of the reciprocating conveying of the metal plate, avoids the conveying deviation phenomenon, and improves the positioning accuracy and stability during the feeding process.

[0060] 5. The circuit breaker uses a bimetallic sheet stamping integrated processing equipment and processing method. By adjusting the length of the control rod, the length of the kinetic force transmitted from the auxiliary mechanism 1 to the auxiliary mechanism 2 is controlled when the stamping plate is displaced in height. When the kinetic force is longer, the spacing of the movement of the conveying member increases, thereby lengthening the length of the metal sheet conveyed each time. When the kinetic force is smaller, the spacing of the movement of the conveying member decreases, thereby shortening the length of the metal sheet conveyed each time. This equipment is effectively applicable to the stamping operations of metal sheets of different sizes, ensuring the integrity of the pattern of the stamped and cut metal sheets. BRIEF DESCRIPTION OF THE DRAWINGS

[0061] Figure 1 This is a schematic diagram of the external front structure of the device of the present invention connected to the metal plate;

[0062] Figure 2 This is a schematic diagram of the external rear view structure of the device of the present invention as a whole connected to the metal plate;

[0063] Figure 3 For the present invention Figure 2 Schematic diagram of the structure at A in the middle;

[0064] Figure 4 For the present invention Figure 2 Schematic diagram of the structure at B in the middle;

[0065] Figure 5 Schematic diagram of the overall structure of the device of the present invention;

[0066] Figure 6 For the present invention Figure 5 Schematic diagram of the structure at C in the middle;

[0067] Figure 7 Schematic diagram of the overall connection structure of the upper pressing plate and the lower pressing plate of the present invention;

[0068] Figure 8 This is a schematic diagram of the bottom structure of the upper pressing plate of the present invention;

[0069] Figure 9 This is a schematic diagram of the top structure of the lower pressing plate of the present invention;

[0070] Figure 10 For the present invention Figure 9 Schematic diagram of the structure at D in the middle;

[0071] Figure 11 This is a schematic diagram of the integral connection structure of the mounting block and the splint of the present invention.

[0072] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0073] 1. Upper pressing plate; 11. Docking groove; 12. Upper rotating roller; 121. Upper pressing roller; 122. Upper brush roller;

[0074] 2. Lower pressure plate; 21. Output trough; 211. Discharge trough; 212. Discharge trough; 22. Lower rotating roller; 221. Lower pressure roller; 222. Lower brush roller; 23. Guard plate; 231. Connecting trough; 232. Drive motor; 233. Drive gear; 234. Rotating gear; 235. Transmission belt;

[0075] 3. Adjustment member; 31. Electric adjustment rod; 32. Linkage plate; 33. Transmission mechanism; 331. Rotating gear; 332. Connecting plate; 333. Connecting rod; 334. Transmission gear;

[0076] 4. Metal plate;

[0077] 5. Temperature control box;

[0078] 6. Cylinder; 61. Punch plate; 62. Punch;

[0079] 7. Gas supply equipment; 71. Pipeline; 711. Gas supply pipe; 712. Gas outlet pipe;

[0080] 8. Transmission parts; 81. Auxiliary mechanism 1; 811. Control rod; 8111. Sleeve; 8112. Extension rod; 8113. Locking rod; 812. Synchronizing plate; 813. Rack; 82. Auxiliary mechanism 2; 821. Support rod; 822. Transmission gear; 823. Sprocket 1; 824. Rotating rod; 825. Sprocket 2; 826. Transmission gear; 827. Transmission toothed belt; 828. Control slide; 829. Slide button; 830. Slide rod; 831. Sprocket 3; 832. Sleeve rod; 833. Tension spring;

[0081] 9. Conveying member; 91. Sleeve; 92. Moving rod; 921. Conducting groove; 922. Tooth profile; 923. Mounting block; 924. Set block; 925. Positioning rod; 926. Pitch adjustment rod; 927. Positioning groove; 93. Clamp; 931. Notch; 932. Rotating roller; 933. Spiral groove; 934. Fixed rod; 935. Support rod. DETAILED DESCRIPTION

[0082] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0083] Example 1

[0084] See also Figures 1-11As shown, the present embodiment proposes a bimetallic sheet stamping integrated processing equipment for circuit breakers, comprising an upper pressing plate 1, a lower pressing plate 2, an adjusting member 3, a metal plate 4, a temperature control box 5, a cylinder 6, an air supply device 7, a transmission member 8 and a conveying member 9. The upper pressing plate 1 and the lower pressing plate 2 are arranged relative to each other, and two groups of adjusting members 3 are installed on the side. The two groups of adjusting members 3 are respectively located at the same horizontal height position on both sides of the two pressing plates and operate synchronously. The adjusting member 3 is used to adjust the distance between the upper pressing plate 1 and the lower pressing plate 2. At the same time, a metal plate 4 is movably connected between the upper pressing plate 1 and the lower pressing plate 2. The upper pressing plate 1 and the lower pressing plate 2 have the same shape and size. Through the relative arrangement, when the adjusting member 3 is operated, it can control the upper pressing plate 1 and the lower pressing plate 2 to move in relative or opposite directions at the same time, so that while realizing the installation operation of the metal plate 4, the gap can be freely adjusted according to the metal plates 4 of different thicknesses, thereby ensuring the stability of the displacement of the metal plate 4 between the upper pressing plate 1 and the lower pressing plate 2 on the two pressing plates.

[0085] A docking groove 11 is provided at the bottom of the upper pressure plate 1, and a temperature control box 5 connected to the docking groove 11 is fixed on the upper pressure plate 1, and a cylinder 6 is fixed on the temperature control box 5. The output end of the cylinder 6 is the temperature control box 5, and a stamping plate 61 is fixed. The stamping plate 61 is movably sleeved in the docking groove 11, and a punch 62 is provided on the stamping plate 61. The temperature control box 5 has temperature control and adjustment, and can cool the stamping plate 61 and the punch 62 retracted into the docking groove 11, so that the stamping plate 61 and the punch 62 can operate stably for a long time, extend their service life, and avoid deformation due to high temperature during long-term stamping operations.

[0086] An air supply device 7 is installed on the upper pressure plate 1. A pipe 71 is provided on the air supply device 7. The pipe 71 is connected to the cylinder 6. The air supply device 7 has air supply and exhaust functions. When supplying air, the output end of the cylinder 6 is displaced downward to realize the stamping operation. When exhausting air, the output end of the cylinder is displaced upward to realize the return of the stamping plate 61 to the inside of the docking groove 11.

[0087] The lower pressure plate 2 is provided with an output groove 21 for discharging metal debris. The output groove 21 is arranged parallel to the docking groove 11 along its length direction. The output groove 21 is used to output stamped metal sheets and stamping waste, such as circular waste produced by punching. By arranging the output groove 21 parallel to the docking groove 11, the metal plate 4 is in a continuous conveying state, driving the metal sheets and metal waste in the punching groove body after stamping to move in the forward direction, so that when the metal sheets and metal waste are aligned with the output groove 21, the metal sheets and metal waste are output.

[0088] A transmission member 8 is movably connected to the upper pressure plate 1, and the transmission member 8 is composed of an auxiliary mechanism 1 81 and an auxiliary mechanism 2 82 that are connected to each other. The auxiliary mechanism 1 81 is movably connected to the stamping plate 61. The auxiliary mechanism 1 81 is used to transmit the kinetic force generated when the stamping plate 61 is displaced in height to the auxiliary mechanism 2 82, so that the auxiliary mechanism 2 82 can operate.

[0089] The side of the lower pressing plate 2 is movably connected to a conveying member 9 for conveying the metal plate 4 . The second auxiliary mechanism 82 is connected to the conveying member 9 to control the reciprocating operation of the conveying member 9 .

[0090] The working principle of the bimetallic sheet stamping integrated processing equipment and processing method for circuit breakers proposed in this embodiment is as follows: when in use, the two pressure plates are separated by controlling the operation of the adjusting member 3, and then the metal plate 4 is passed from the front end to the end between the two pressure plates, and it is ensured that the two sides of the metal plate 4 are parallel to the two sides of the upper pressure plate 1 and the lower pressure plate 2, and then the adjusting member 3 is controlled to operate so that the two pressure plates are closed and fit on the corresponding surfaces of the metal plate 4. At this time, the distance adjustment rod 926 is pushed and pulled until the rotating roller 932 in the clamping plate 93 is in contact with the metal plate 4. The clamping plate 93 is fixed on the side of the metal plate 4, and the positioning rod 925 is rotated to fix the position of the clamping plate 93. At this time, the operation of the cylinder 6 is controlled, and the output end of the cylinder 6 drives the stamping plate 61 to move downward to punch the metal plate into independent metal sheets. At the same time, the punch 62 punches the metal sheet. After the punching is completed, the output end of the cylinder 6 drives the stamping plate 61 to move up and down, so that the stamping plate 61 is retracted into the docking groove 11. When the stamping plate 61 moves downward, it drives the auxiliary mechanism 81 to press the metal sheet. When the gear 813 is engaged with the transmission gear 822, the gear 1 823 is driven to rotate. Under the transmission force of the transmission toothed belt 827, the gear 2 825 is driven to rotate the transmission gear 826, thereby making the conveying member 9 reciprocate back and forth. When moving forward, the roller 932 rotates in the opposite direction under the friction resistance of the metal plate 4. The front end of the support rod 935 is driven by the spiral change in the spiral groove 933, and the fixed rod 934 is gradually expanded outward from the clamping plate 93. During the rear movement, the rotating roller 932 also rotates in the forward direction under the friction resistance with the side of the metal plate 4, so that the support rod 935 drives the fixing rod 934 to gradually tighten into the clamping plate 93, clamping and fixing the metal plate 4, and realizing the transportation of the metal plate 4 while the conveying member 9 is in a state of continuous displacement. During the transportation, the metal sheets and metal waste remaining in the punched trough body are driven to move at the same time until the metal sheets and metal waste are aligned with the corresponding discharge trough 212 and the impurity discharge trough 211, and then they can be discharged.

[0091] Furthermore, the output trough 21 includes a debris discharge trough 211 and a material discharge trough 212 opened on the lower pressing plate 2 .

[0092] More specifically, the impurity discharge trough 211 is composed of two disconnected trough bodies, which prevent the metal sheet from being discharged through the impurity discharge trough 211 when it moves above the impurity discharge trough 211. The two trough bodies can be aligned with the circular hole waste punched out at both ends of the metal sheet, so that the waste can be discharged. Under continuous displacement changes, when the metal sheet is aligned with the discharge trough 212, the metal sheet can be discharged.

[0093] Furthermore, an upper rotating roller 12 is installed on the upper pressing plate 1 , and the upper rotating roller 12 includes an upper pressing roller 121 and an upper brush roller 122 rotatably connected to both ends of the upper pressing plate 1 .

[0094] A lower rotating roller 22 is installed on the lower pressing plate 2 , and the lower rotating roller 22 includes a lower pressing roller 221 and a lower brush roller 222 rotatably connected to both ends of the lower pressing plate 2 .

[0095] The upper pressing roller 121 is aligned with the lower pressing roller 221 , and the upper brush roller 122 is aligned with the lower brush roller 222 .

[0096] More specifically, when the upper pressure plate 1 and the lower pressure plate 2 are closed, the upper pressure roller 121 and the lower pressure roller 221 are relatively fitted to the corresponding surfaces of one end of the metal plate 4, and at the same time, the upper brush roller 122 and the lower brush roller 222 are relatively fitted to the corresponding surfaces of the other end of the metal plate 4, so that when the metal plate 4 is conveyed, the upper pressure roller 121 and the lower pressure roller 221 are rotated to correct the metal plate 4 and improve the flatness of the metal plate 4, while the upper brush roller 122 and the lower brush roller 222 clean the trough body cut out by stamping and the metal chips attached to the upper surface.

[0097] Furthermore, the adjusting member 3 is composed of an electric adjusting rod 31, a linkage plate 32 and a transmission mechanism 33. Both ends of the electric adjusting rod 31 are provided with output ends, and a linkage plate 32 is fixed on the output end. Two groups of transmission mechanisms 33 respectively connected to the upper rotating roller 12 and the lower rotating roller 22 are installed on one side of the linkage plate 32.

[0098] The transmission mechanism 33 includes a rotating gear 331 rotatably connected to the linkage plate 32, a connecting plate 332 rotatably connected to one end of the rotating gear 331, and a connecting rod 333 rotatably connected to one end of the connecting plate 332. One end of the connecting rod 333 in the two sets of transmission mechanisms 33 passes through the corresponding upper pressure plate 1 and lower pressure plate 2, and is fixed on the corresponding upper rotating roller 12 and lower rotating roller 22. At the same time, the other end of the connecting rod 333 is fixed with a transmission gear 334, and the transmission gear 334 is engaged with the rotating gear 331.

[0099] More specifically, the output ends at both ends of the electric adjustment rod 31 are telescopically moved at the same time, so that when the output end moves outward, the two sets of transmission mechanisms 33 are pushed through the linkage plate 32, so that the rotating gear 331 and the transmission gear 334 remain in a meshing state, and the upper pressure plate 1 and the lower pressure plate 2 are rotated through the connecting plate 332 to separate in the opposite direction. Conversely, when the output end of the electric adjustment rod 31 is retracted inward, the upper pressure plate 1 and the lower pressure plate 2 are closed toward the middle, thereby facilitating the installation of the metal plate 4 and being suitable for use with metal plates 4 of different thicknesses.

[0100] Example 2

[0101] See also Figure 2-Figure 3 As shown, the bimetallic sheet stamping integrated processing equipment for circuit breakers proposed in this embodiment is based on the first embodiment. In this embodiment, a guard plate 23 is fixed to the side of the lower pressing plate 2, and a connecting groove 231 is opened on the guard plate 23.

[0102] A driving motor 232 is fixed to the outer side of the guard plate 23 , and a driving gear 233 is fixed to the output end of the driving motor 232 .

[0103] The inner side of the guard plate 23 is rotatably connected to a rotating gear 234, one end of which is fixed on a transmission gear 334 in one of the transmission mechanisms 33. At the same time, the sides of the rotating gear 234 and the driving gear 233 are meshed with a transmission toothed belt 235, and the outer side of the transmission toothed belt 235 is attached to the inner side of the connecting groove 231.

[0104] More specifically, drive motors 232 are installed at both ends of the lower pressure plate 2. The output ends of the drive motors 232 at both ends rotate in opposite directions, while the output ends of the drive motors 232 on opposite sides rotate in the same direction. When the drive motor 232 is operating, the output end drives the drive gear 233 to rotate, and under the transmission of the transmission toothed belt 235, the rotating gear 234 rotates, thereby driving the transmission gear 334 in the transmission mechanism 33 to rotate, and under the action force of the engagement of the transmission gear 334 with the rotating gear 331, and the action force of the engagement of the rotating gears 331 in the two groups of transmission mechanisms 33, the upper rotating roller 12 and the lower rotating roller 22 on the two pressure plates rotate in relative or opposite directions.

[0105] It should be further explained that the upper pressure roller 121 and the lower pressure roller 221 in the upper turning roller 12 and the lower turning roller 22 rotate in opposite directions to reduce the friction resistance when the metal plate 4 is transported inward, while the upper brush roller 122 and the lower brush roller 222 rotate in opposite directions to reduce the friction resistance when the metal plate 4 is output.

[0106] Furthermore, the pipeline 71 is composed of an air supply pipe 711 and an air outlet pipe 712 , and is respectively connected to the air inlet and exhaust ports of the cylinder 6 .

[0107] More specifically, the air supply pipe 711 is used to transport gas into the cylinder 6, causing the output end of the cylinder 6 to move outward, and the air outlet pipe 712 is used to extract the gas in the cylinder 6, causing the output end of the cylinder 6 to move inward, thereby realizing the reciprocating motion of the height displacement of the stamping plate 61.

[0108] Example 3

[0109] See also Figure 3-Figure 11 As shown, the bimetallic sheet stamping integrated processing equipment for circuit breakers proposed in this embodiment, based on the first and second embodiments, also includes that the auxiliary mechanism 1 81 includes a regulating rod 811 fixed on the stamping plate 61, a synchronization plate 812 is fixed at one end of the regulating rod 811, and a rack 813 is fixed at one end of the synchronization plate 812.

[0110] More specifically, when the height displacement of the punching plate 61 changes, it drives the regulating rod 811 to move simultaneously, thereby driving the rack 813 through the synchronization plate 812 to achieve synchronous up and down displacement movement.

[0111] Furthermore, the regulating rod 811 is composed of a sleeve 8111 and an extension rod 8112. The extension rod 8112 is movably sleeved in the sleeve 8111. One end of the sleeve 8111 is fixed on the stamping plate 61, and one end of the extension rod 8112 is fixed on the synchronization plate 812. At the same time, the side of the sleeve 8111 is threadedly connected with a locking rod 8113, and one end of the locking rod 8113 is fitted on the side of the extension rod 8112.

[0112] More specifically, by extending the telescopic movement of the extension rod 8112 in the sleeve 8111, the length of the meshing rotation of the rack 813 and the transmission gear 822 can be adjusted and set, so that the longer the length, the more turns the transmission gear 822 rotates, thereby increasing the displacement length of the conveying member 9 and increasing the conveying length of the metal plate 4; and the shorter the length, the smaller the number of turns the transmission gear 822 rotates, thereby reducing the displacement length of the conveying member 9 and reducing the displacement length of the metal plate 4.

[0113] Furthermore, the auxiliary mechanism 2 82 includes a support rod 821 rotatably connected to the side of the upper pressure plate 1 , a transmission gear 822 is fixed at one end of the support rod 821 , the transmission gear 822 is engaged with the rack 813 , and a gear disc 1 823 is fixed at the other end of the support rod 821 .

[0114] More specifically, the support rod 821 is used to support the transmission gear 822 and the toothed disc 1 823 , and when the transmission gear 822 rotates, the toothed disc 1 823 is driven to rotate simultaneously.

[0115] Furthermore, the auxiliary mechanism 2 82 also includes a rotating rod 824 rotatably connected to the side of the lower pressure plate 2 , a second gear disc 825 is fixed to one end of the rotating rod 824 , and a conductive toothed belt 827 is engaged with the sides of the first gear disc 823 and the second gear disc 825 .

[0116] More specifically, the rotating rod 824 is used to support the second gear disc 825. When the first gear disc 823 rotates, the transmission is performed through the transmission belt 827, so that the second gear disc 825 rotates at the same time.

[0117] Furthermore, the auxiliary mechanism 2 82 also includes a regulating groove 828 opened on the side of the upper pressure plate 1, in which a slide button 829 is slidingly connected, and a slide rod 830 is fixed on the slide button 829, and a gear disc 3 831 is rotatably connected to one end of the slide rod 830, and the gear disc 3 831 is engaged in the conductive toothed belt 827.

[0118] More specifically, when the height displacement of the upper pressure plate 1 and the lower pressure plate 2 changes in opposite directions, the distance between the toothed disc 1 823 and the toothed disc 2 825 gradually increases, so that the transmission toothed belt 827 is subjected to a pulling force, and the slide button 829 slides and adjusts in the regulating slide groove 828, ensuring that the transmission toothed belt 827 and the toothed disc 1 823, the toothed disc 2 825 and the toothed disc 3 831 are not affected by the change in the distance, and the metal plates 4 of different thicknesses to be processed can still rotate under the transmission force of the transmission toothed belt 827.

[0119] Furthermore, a sleeve rod 832 is fixed in the regulating slide groove 828, and the slide button 829 is movably sleeved on the side of the sleeve rod 832. At the same time, a tension spring 833 is movably sleeved on the side of the sleeve rod 832, and both ends of the tension spring 833 are fitted between the regulating slide groove 828 and the slide button 829.

[0120] More specifically, the tension spring 833 is used to push the slide button 829, causing the slide button 829 to slide on the side of the sleeve rod 832 and move the toothed disc three 831 away from the toothed disc one 823, thereby ensuring that the conductive toothed belt 827 is continuously in a taut state and preventing the tooth profile inside the toothed belt from being separated from the tooth profile on the toothed disc.

[0121] Furthermore, the conveying member 9 includes a sleeve 91 fixed on the guard plate 23 , a moving rod 92 is movably sleeved in the sleeve 91 , a conduction groove 921 is provided on the side of the moving rod 92 , and a tooth profile 922 is provided on one side of the conduction groove 921 .

[0122] A transmission gear 826 is fixed to the second gear disc 825 . The transmission gear 826 is movably connected in the conduction slot 921 and meshes with the tooth profile 922 .

[0123] More specifically, guard plates 23 are fixed at both ends of the lower pressure plate 2. The sleeves 91 on the two opposite guard plates 23 are movably connected to the same moving rod 92. Through the meshing force of the transmission gear 826 and the tooth profile 922 in the conduction groove 921, when rotating in the forward and reverse directions, the moving rod 92 is extended and reciprocated back and forth, thereby realizing the conveying operation of the conveying part 9 on the metal plate 4.

[0124] Furthermore, a mounting block 923 is fixed to one end of the movable rod 92, a set block 924 is fixed to the side of the mounting block 923, a distance-adjusting rod 926 is movably sleeved in the set block 924, a positioning groove 927 is provided on the side of the distance-adjusting rod 926, and a positioning rod 925 is threadedly connected to the side of the set block 924, and one end of the positioning rod 925 fits in the positioning groove 927.

[0125] More specifically, the set block 924 and the installation block 923 are arranged vertically, so that the set block 924 faces the side of the lower pressure plate 2. By pushing and pulling the distance adjustment rod 926, the position of the splint 93 on the side of the metal plate 4 is adjusted. When adjusted to the appropriate position, the adjusted position is fixed by rotating the positioning rod 925.

[0126] Furthermore, a clamping plate 93 is fixed to one end of the pitch adjustment rod 926 , a notch 931 is provided on one side of the clamping plate 93 , and a rotating roller 932 is rotatably connected inside the clamping plate 93 , and a spiral groove 933 is provided on the side of the rotating roller 932 .

[0127] A fixing rod 934 is movably sleeved on the clamping plate 93 , a supporting rod 935 is fixed to the side of the fixing rod 934 , and one end of the supporting rod 935 is slidably connected in the spiral groove 933 .

[0128] More specifically, the top and bottom corresponding positions of the clamping plate 93 are movably connected with a fixed rod 934, and opposite spiral grooves 933 are provided at both ends of the rotating roller 932. The side of the metal plate 4 is placed in the clamping plate 93 through the notch 931 and fits against the side of the rotating roller 932. When the conveying member 9 moves forward, the rotating roller 932 rotates in the opposite direction under the friction resistance between the rotating roller 932 and the side of the metal plate 4, and the support rod 935 is affected by the rotation change in the spiral groove 933 and gradually moves to the outside of the clamping plate 93, thereby disengaging the metal plate 4. When the conveyor 9 moves away from the metal plate 4, it moves to the initial position alone. When the conveyor 9 moves to the rear position, the rotating roller 932 rotates in the forward direction under the friction resistance with the side of the metal plate 4. The support rod 935 is affected by the rotation change in the spiral groove 933 and gradually moves toward the clamping plate 93, thereby clamping at the corresponding positions of the top and bottom of the side of the metal plate 4, so that the conveyor 9 drives the metal plate 4 to move backward to the limit at the same time, completing the conveying operation of the metal plate 4. By repeating the above movement, the continuous conveying operation of the metal plate 4 is achieved.

[0129] Example 4

[0130] See also Figures 1-11 The processing method of any of the shown bimetallic sheet stamping integrated processing equipment for circuit breakers is as follows:

[0131] S1: The metal plate 4 is installed and the spacing between the upper pressing plate 1 and the lower pressing plate 2 is adjusted so that the top surface of the metal plate 4 and the ground fit between the upper pressing plate 1 and the lower pressing plate 2 of the two pressing plates to ensure the flatness of the metal plate 4 during transportation. The output ends of the electric adjustment rod 31 are extended outward, and the two sets of transmission mechanisms 33 are driven to move and rotate in opposite directions through the linkage plate 32, so that the two pressing plates are displaced and expanded in opposite directions to increase the gap. The metal plate 4 is passed between the two pressing plates to ensure the straightness of the transportation path of the metal plate 4. The output end of the electric adjustment rod 31 is controlled to retract inward so that the linkage plate 32 drives the two sets of transmission mechanisms 33 to move and rotate in relative directions until the upper pressing plate 1 and the lower pressing plate 2 fit on the corresponding surfaces of the metal plate 4.

[0132] S2: Adjust the splints 93 at both ends of the moving rod 92 to connect the conveying member 9 to the metal plate 4, and install the conveying structure for the metal plate 4 during continuous operation. By pushing and pulling the splints 93 at both ends of the moving rod 92, the rotating roller 932 in the splint 93 is attached to the side of the metal plate 4, and the positioning rod 925 is rotated so that the front end of the positioning rod 925 is tightly attached to the corresponding position in the positioning groove 927, thereby fixing the position of the splint 93.

[0133] S3: The cylinder 6 operates to perform the stamping operation on the metal plate 4 to realize the forming and manufacturing of the double-layer metal sheet. By controlling the operation of the cylinder 6, the output end drives the stamping plate 61 to move up and down. When the stamping plate 61 moves downward, the metal plate 4 is punched into metal sheets, and the punch 62 provided on the stamping plate 61 punches holes in and out of the metal sheet. The stamped metal sheet and the punching waste are retained in the groove body punched by the metal plate 4.

[0134] S4: For the output of formed metal sheets and punched scraps and the conveying operation of the metal plate 4, when the punching plate 61 moves downward, the auxiliary mechanism 1 81 transmits the downward movement force, so that the gear disc 3 831 in the auxiliary mechanism 2 82 drives the transmission gear 826 to rotate. Under the meshing force of the transmission gear 826 and the tooth profile 922, the conveying member 9 moves forward to the initial position. When the punching plate 61 moves upward after the punching is completed, the auxiliary mechanism 1 81 transmits the upward movement force, so that the conveying member 9 moves backward to the limit, and when moving backward, it rotates through the rotating roller 932 and the metal plate 4. The plate 4 rotates under the friction resistance of the side, and under the action of the spiral groove 933 and the sliding connection with the front end of the support rod 935, the fixing rods 934 at the top and bottom of the clamping plate 93 are tightly attached to the corresponding positions of the top and bottom of the metal plate 4, thereby clamping and fixing the metal plate 4. Under the action of the continuous movement of the conveying member 9, the metal plate 4 is conveyed, and under the change of the conveying displacement of the metal plate 4, the punching is completed. When the metal sheet and punching waste remaining in the punching groove are displaced to the discharge groove 211, the punching waste is discharged, and when it moves to the discharge groove 212, the metal sheet is discharged.

[0135] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A bimetallic sheet stamping integrated processing equipment for circuit breakers, comprising an upper pressing plate (1), a lower pressing plate (2), an adjusting member (3), a metal plate (4), a temperature control box (5), a cylinder (6), an air supply device (7), a transmission member (8) and a conveying member (9), characterized in that: The upper pressing plate (1) and the lower pressing plate (2) are arranged opposite to each other, and two sets of adjusting members (3) are installed on the sides, and the adjusting members (3) are used to adjust the distance between the upper pressing plate (1) and the lower pressing plate (2). At the same time, a metal plate (4) is movably connected between the upper pressing plate (1) and the lower pressing plate (2); The bottom of the upper pressing plate (1) is provided with a docking groove (11), and a temperature control box (5) connected to the docking groove (11) is fixed on the upper pressing plate (1), a cylinder (6) is fixed on the temperature control box (5), and the output end of the cylinder (6) is fixed to the temperature control box (5), and a punching plate (61) is fixed, and the punching plate (61) is movably sleeved in the docking groove (11), and a punch (62) is provided on the punching plate (61); An air supply device (7) is installed on the upper pressure plate (1), and a pipeline (71) is provided on the air supply device (7), and the pipeline (71) is connected to the cylinder (6); The lower pressing plate (2) is provided with an output trough (21) for discharging metal materials. The output trough (21) includes a discharge trough (211) and a material discharge trough (212) that penetrate the bottom of the lower pressing plate (2) and is arranged parallel to the docking trough (11) along its length direction. The upper pressing plate (1) is movably connected to a transmission member (8), the transmission member (8) being composed of an auxiliary mechanism 1 (81) and an auxiliary mechanism 2 (82) connected to each other, the auxiliary mechanism 1 (81) being movably connected to the stamping plate (61); The side of the lower pressing plate (2) is movably connected to a conveying member (9) for conveying the metal plate (4), and the auxiliary mechanism 2 (82) is connected to the conveying member (9) to control the reciprocating operation of the conveying member (9).

2. The bimetallic sheet stamping integrated processing equipment for circuit breakers according to claim 1, characterized in that: An upper rotating roller (12) is installed on the upper pressing plate (1), and the upper rotating roller (12) includes an upper pressing roller (121) and an upper brush roller (122) rotatably connected to both ends of the upper pressing plate (1); A lower rotating roller (22) is installed on the lower pressing plate (2), and the lower rotating roller (22) includes a lower pressing roller (221) and a lower brush roller (222) rotatably connected to both ends of the lower pressing plate (2); The upper pressing roller (121) is aligned with the lower pressing roller (221), and the upper brush roller (122) is aligned with the lower brush roller (222).

3. The bimetallic sheet stamping integrated processing equipment for circuit breakers according to claim 1, characterized in that: The adjusting member (3) is composed of an electric adjusting rod (31), a linkage plate (32) and a transmission mechanism (33). Both ends of the electric adjusting rod (31) are provided with output ends, the linkage plate (32) is fixed on the output end, and two sets of transmission mechanisms (33) are installed on one side of the linkage plate (32) and are respectively connected to the upper rotating roller (12) and the lower rotating roller (22). The transmission mechanism (33) includes a rotating gear (331) rotatably connected to the linkage plate (32), a connecting plate (332) rotatably connected to one end of the rotating gear (331), and a connecting rod (333) rotatably connected to one end of the connecting plate (332). One end of the connecting rod (333) in the two sets of transmission mechanisms (33) passes through the corresponding upper pressure plate (1) and lower pressure plate (2), and is fixed on the corresponding upper rotating roller (12) and lower rotating roller (22). At the same time, a transmission gear (334) is fixed to the other end of the connecting rod (333), and the transmission gear (334) is meshed with the rotating gear (331).

4. The bimetallic sheet stamping integrated processing equipment for circuit breakers according to claim 3, characterized in that: A guard plate (23) is fixed to the side of the lower pressing plate (2), and a connecting groove (231) is provided on the guard plate (23); A driving motor (232) is fixed on the outer side of the guard plate (23), and a driving gear (233) is fixed on the output end of the driving motor (232); The inner side of the guard plate (23) is rotatably connected to a rotating gear (234), one end of which is fixed to a transmission gear (334) in one of the transmission mechanisms (33), and a transmission toothed belt (235) is meshed with the side portions of the rotating gear (234) and the driving gear (233), and the outer side of the transmission toothed belt (235) is attached to the inner side of the connecting groove (231).

5. The bimetallic sheet stamping integrated processing equipment for circuit breakers according to claim 1, characterized in that: The pipeline (71) consists of an air supply pipe (711) and an air outlet pipe (712), and is respectively connected to the air inlet and air outlet ports of the cylinder (6).

6. The bimetallic sheet stamping integrated processing equipment for circuit breakers according to claim 1, characterized in that: The auxiliary mechanism (81) includes a regulating rod (811) fixed on the punching plate (61), a synchronization plate (812) fixed at one end of the regulating rod (811), and a rack (813) fixed at one end of the synchronization plate (812); The regulating rod (811) is composed of a sleeve (8111) and an extension rod (8112). The extension rod (8112) is movably sleeved in the sleeve (8111). One end of the sleeve (8111) is fixed on the stamping plate (61), and one end of the extension rod (8112) is fixed on the synchronization plate (812). At the same time, the side of the sleeve (8111) is threadedly connected to a locking rod (8113), and one end of the locking rod (8113) is fitted on the side of the extension rod (8112).

7. The integrated punching processing equipment for bimetallic sheets for circuit breakers according to claim 1, characterized in that: The auxiliary mechanism 2 (82) includes a support rod (821) rotatably connected to the side of the upper pressure plate (1), a transmission gear (822) is fixed at one end of the support rod (821), the transmission gear (822) is meshed with the rack (813), and a toothed disc 1 (823) is fixed at the other end of the support rod (821); The auxiliary mechanism 2 (82) further comprises a rotating rod (824) rotatably connected to the side of the lower pressure plate (2), a toothed disc 2 (825) being fixed at one end of the rotating rod (824), and a conductive toothed belt (827) being engaged with the sides of the toothed disc 1 (823) and the toothed disc 2 (825); The auxiliary mechanism 2 (82) further comprises a regulating slot (828) provided on the side of the upper pressure plate (1), a slide button (829) being slidably connected in the regulating slot (828), a slide rod (830) being fixed on the slide button (829), a toothed disc 3 (831) being rotatably connected at one end of the slide rod (830), and the toothed disc 3 (831) being engaged in the conductive toothed belt (827); A sleeve rod (832) is fixed in the regulating slide groove (828), and the slide button (829) is movably sleeved on the side of the sleeve rod (832). At the same time, a tension spring (833) is movably sleeved on the side of the sleeve rod (832), and the two ends of the tension spring (833) are fitted between the regulating slide groove (828) and the slide button (829).

8. The integrated punching processing equipment for bimetallic sheets for circuit breakers according to claim 7, characterized in that: The conveying member (9) comprises a sleeve (91) fixed on the guard plate (23), a moving rod (92) is movably sleeved in the sleeve (91), a conducting groove (921) is provided on the side of the moving rod (92), and a tooth profile (922) is provided on one side of the conducting groove (921); A transmission gear (826) is fixed on the second toothed disc (825), and the transmission gear (826) is movably connected in the transmission groove (921) and meshes with the tooth profile (922); A mounting block (923) is fixed to one end of the movable rod (92), a sleeve block (924) is fixed to the side of the mounting block (923), a pitch-adjusting rod (926) is movably sleeved in the sleeve block (924), a positioning groove (927) is provided on the side of the pitch-adjusting rod (926), and a positioning rod (925) is threadedly connected to the side of the sleeve block (924), and one end of the positioning rod (925) is fitted into the positioning groove (927).

9. The apparatus for punching and integrating bimetallic sheets for circuit breakers according to claim 8, characterized in that: A clamping plate (93) is fixed to one end of the pitch adjustment rod (926), a notch (931) is provided on one side of the clamping plate (93), and a rotating roller (932) is rotatably connected in the clamping plate (93), and a spiral groove (933) is provided on the side of the rotating roller (932); A fixing rod (934) is movably sleeved on the clamping plate (93), a supporting rod (935) is fixed to the side of the fixing rod (934), and one end of the supporting rod (935) is slidably connected in the spiral groove (933).

10. A processing method for a bimetallic sheet stamping integrated processing device for a circuit breaker according to any one of claims 1 to 9, characterized in that: The steps include: S1: Install the metal plate (4) and adjust the distance between the upper pressing plate (1) and the lower pressing plate (2) so that the top surface of the metal plate (4) and the ground are in contact between the upper pressing plate (1) and the lower pressing plate (2), thereby ensuring the smoothness of the metal plate (4) during transportation; S2: Adjust the clamping plates (93) at both ends of the moving rod (92) to connect the conveying member (9) with the metal plate (4), and install the conveying structure for the metal plate (4) during continuous operation; S3: The cylinder (6) operates to perform a stamping operation on the metal plate (4) to achieve the forming and manufacturing of a double-layer metal sheet; S4: Output of formed metal sheets and punched waste and conveying of metal plates (4).

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