Continuous metal plate feeding, stamping and shaping equipment

Abstract

The invention relates to the technical field of stamping dies, and particularly discloses continuous sheet metal feeding, stamping and shaping equipment which comprises a workbench and a mounting frame mounted on the workbench, the mounting frame is slidably connected with a bearing plate through a driving frame, and the bearing plate is provided with a stamping die used for stamping operation. A clamping piece used for clamping a workpiece is connected to the workbench in a sliding mode, a linkage mechanism is arranged between the bearing plate and the workbench, and the linkage mechanism is in transmission connection with the clamping piece. The workbench is vertically and slidably connected with an ejection piece used for ejecting out a workpiece. And when the bearing plate moves downwards, the clamping piece is driven to move through the linkage mechanism, the workpiece can be clamped, and the stability of the workpiece during stamping can be improved. In the process, the movement of the bearing plate and the clamping action are in seamless linkage, an independent driving source is not needed, double functions are triggered by single action, the operation process is simplified, and the efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of stamping dies, and specifically relates to a continuous sheet metal feeding stamping and shaping device. Background Art

[0002] Cameras are increasingly widely used in people's lives, especially their applications in night or low-light environments are also increasing. Therefore, people's performance requirements for cameras are constantly improving, such as the night imaging effect, waterproof effect, and adjustment of the monitoring angle of the camera. The barrel-shaped camera is a type of camera. Generally, the barrel-shaped camera refers to a camera with a cylindrical appearance. It generally has infrared and is more suitable for installation indoors. In today's monitoring field, the barrel-shaped camera has been widely used.

[0003] There are many types of cameras, and their basic working principles are the same: converting optical image signals into electrical signals for storage or transmission. Usually, it includes a host and a lens part. When a fixed camera position is required for long-term shooting, such as for dozens of minutes or even dozens of hours, it is difficult for manpower to handle, and it is usually supported and fixed through sheet metal parts.

[0004] In the production and processing of sheet metal parts, stamping equipment is usually used for stamping operations on sheet metal parts. The stamping equipment is a device that uses a hydraulic press and a die to press the sheet metal to deform it during the processing process to form the shape required by the user. In the actual production process, in order to improve production efficiency, a continuous stamping device is used to process the sheet metal. Continuous stamping is to send the unprocessed sheet metal into the device, and a series of processes such as cutting, punching, and stamping are performed inside the device to produce finished products. This device is more suitable for mass production.

[0005] In the prior art, such as the Chinese patent with the authorization announcement number CN221790804U and the name of a positioning device for a continuous stamping device, the above patent discloses a positioning device for a continuous stamping device, including a stamping structure. The stamping structure includes a stamping housing. A positioning structure is fixedly connected to the middle of the stamping housing. The positioning structure includes a fixing plate fixedly connected to the back of the middle of the stamping housing. A trigger outer cylinder is fixedly connected to the front of the fixing plate. A trigger rod is movably connected to the top of the trigger outer cylinder. A contact plate is fixedly connected to the top of the trigger rod. Two positioning rods are fixedly connected to the bottom inside the trigger outer cylinder. A sealing plate is slidably connected to the outer walls of the two positioning rods. In the above patent, by providing a positioning structure, the cooperation between two support plates and a back stop plate realizes the positioning of the sheet metal on the stamping die, preventing the problem of stamping failure and sheet metal scrapping caused by inaccurate positioning during the operation of the device.

[0006] Another example is a Chinese patent with authorization announcement number CN220473844U, titled "A constant temperature sheet metal component for a barrel machine". The above patent discloses a constant temperature sheet metal component for a barrel machine, which relates to the field of long barrel cameras, including: a barrel body, a camera arranged inside the barrel body, a barrel mirror arranged at one end of the barrel body, a temperature control component arranged inside the barrel body for monitoring the temperature of the camera, and a heat dissipation component arranged inside the barrel body for dissipating heat and cooling the camera.

[0007] Existing technologies such as the above-mentioned patents can meet the stamping needs of sheet metal parts to a certain extent. However, in actual use, when the sheet metal parts are being stamped, a fixing mechanism will be used to fix the sheet metal parts to improve the stability of the sheet metal parts during processing. However, after the stamping operation is completed, the sheet metal parts need to be actively unlocked, and the driving parts are used to eject the workpieces that have been stamped. The above operation processes require separate driving sources for control. Although CNC technology can be used to make the various work processes more closely connected, the operation process is still not coordinated, and the above operation process requires the use of a specific driving source for driving, and CNC technology is also required to make the stamping mechanism accurately adapt to multiple driving sources, which will not only increase the overall equipment cost, but also increase the overall equipment failure rate, and there are certain shortcomings. Summary of the invention

[0008] The object of the present invention is to provide a continuous sheet metal feeding, stamping and shaping equipment to solve the problems raised in the above-mentioned background technology.

[0009] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a continuous sheet metal feeding, stamping and shaping equipment, comprising a workbench and a mounting frame installed on the workbench, the mounting frame is slidably connected to a carrying plate through a driving frame, a stamping die for stamping operation is arranged on the carrying plate, a clamping member for clamping a workpiece is slidably connected to the workbench, and a linkage mechanism is arranged between the carrying plate and the workbench, and the linkage mechanism is transmission-connected to the clamping member; an ejector member for ejecting the workpiece is vertically slidably connected to the workbench, and the ejector member and the linkage mechanism are intermittently transmission-connected; a servo cylinder for driving the carrying plate to slide vertically is arranged on the mounting frame.

[0010] Furthermore, the clamping member includes two clamping plates slidably connected to the workbench, and a bidirectional screw is rotatably connected to the workbench, and each clamping plate is fixedly connected to a threaded block, and the two threaded blocks are respectively threadedly connected to both sides of the bidirectional screw.

[0011] Furthermore, the linkage mechanism includes a driving plate fixedly connected to the supporting plate, a first rack being fixedly connected to the driving plate, and a linkage rod rotatably connected to the workbench, a first gear being installed on the linkage rod, and the first gear being meshed with the first rack; and a first bevel gear being installed on the bidirectional screw rod, and a second bevel gear being meshed with the first bevel gear being arranged on the linkage rod.

[0012] Furthermore, the ejector includes multiple groups of ejector rods slidably connected to the workbench, and two adjacent ejector rods are fixedly connected by a connecting frame. A mounting block is fixedly connected to the bottom of the connecting frame, and a first reciprocating screw is rotatably connected to the workbench. A pressure block is slidably connected to the workbench, the pressure block is threadedly connected to the first reciprocating screw, and the pressure block intermittently abuts against the mounting block; a reset spring is also arranged between the ejector rod and the workbench.

[0013] Furthermore, a connecting rod is rotatably connected to the workbench, and a one-way transmission member is arranged between the connecting rod and the first reciprocating screw rod; a second gear is installed on the connecting rod, and a second rack is arranged on the driving plate, and the second rack is meshed with the second gear.

[0014] Furthermore, the one-way transmission member includes a wedge-shaped rod slidably connected to the connecting rod, and a slot is provided on the first reciprocating screw rod, and a positioning spring is provided between the wedge-shaped rod and the connecting rod, and the elastic force of the positioning spring drives the wedge-shaped rod to be clamped in the slot.

[0015] Furthermore, a stamping groove is provided on the workbench, and the clamping piece is slidably connected to the workbench via the stamping groove.

[0016] Furthermore, a material discharge chute is provided on the workbench, and a pushing member is slidably connected to the workbench, and the pushing member is transmission-connected to the first reciprocating screw rod through a transmission part.

[0017] Furthermore, the pushing member includes two push plates slidably connected to the workbench, a connecting plate is arranged between the two push plates, and a second reciprocating screw is rotatably connected to the workbench, and the second reciprocating screw is threadedly connected to the pushing plate; the transmission part includes a transmission rod rotatably connected to the workbench, the transmission rod and the second reciprocating screw are transmission-connected by a second synchronous member, and a first synchronous member is also arranged between the transmission rod and the first reciprocating screw.

[0018] Furthermore, a stabilizing platform is provided at the bottom of the workbench.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: in the actual use of the continuous sheet metal feeding and stamping shaping equipment, the workpiece is first installed on the workbench, and then the servo cylinder is used to drive the driving frame to move downward. When the driving frame slides, it will drive the bearing plate to slide through multiple sets of fixed rods. When the bearing plate moves downward, it will drive the clamping member to move through the linkage mechanism, which can clamp the workpiece and improve the stability of the workpiece during stamping. In this process, the movement of the bearing plate and the clamping action are seamlessly linked, and no independent driving source is required, so that a single action triggers dual functions (pressing down + clamping), simplifies the operation process and improves efficiency. The linkage mechanism is embedded in the system in a compact form, which reduces the occupied space compared to the external cylinder / motor solution, and is particularly suitable for precision equipment or narrow working environments. When the bearing plate moves upward, the linkage mechanism can drive the ejector to move, and the workpiece after stamping can be ejected, thereby facilitating the unloading of the workpiece after stamping, and the use effect is excellent. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0021] Figure 1 A schematic diagram of the overall structure provided by an embodiment of the present invention;

[0022] Figure 2 A schematic diagram of the overall structure from another perspective provided by an embodiment of the present invention;

[0023] Figure 3 A schematic diagram of the structure of the position of the punching groove provided in an embodiment of the present invention;

[0024] Figure 4 A schematic diagram of the internal structure of a mounting frame provided by an embodiment of the present invention;

[0025] Figure 5 A schematic diagram of the structure of the linkage mechanism installation method provided in an embodiment of the present invention;

[0026] Figure 6 A schematic diagram of the installation position of the linkage mechanism and the ejector provided in an embodiment of the present invention;

[0027] Figure 7 A schematic diagram of the ejector structure provided in an embodiment of the present invention;

[0028] Figure 8 A schematic diagram of the structure of the ejector in the exploded state provided by an embodiment of the present invention;

[0029] Figure 9Schematic structural diagram of the installation method of the driving member provided by the embodiment of the present invention;

[0030] Figure 10 Schematic cross-sectional structural diagram of the one-way transmission member provided by the embodiment of the present invention.

[0031] Description of reference numerals: 1, workbench; 2, mounting frame; 3, stabilizing table; 4, bearing plate; 5, driving frame; 6, stamping groove; 7, clamping member; 71, clamping plate; 72, threaded block; 73, bidirectional lead screw; 8, ejecting member; 81, ejecting rod; 82, connecting frame; 83, mounting block; 84, pressing block; 85, first reciprocating lead screw; 86, return spring; 9, linkage mechanism; 91, driving plate; 92, first rack; 93, first gear; 94, linkage rod; 95, second rack; 96, second gear; 97, connecting rod; 98, first bevel gear; 99, second bevel gear; 10, servo cylinder; 11, driving member; 111, pushing plate; 112, connecting plate; 113, second reciprocating lead screw; 12, transmission part; 121, transmission rod; 122, first synchronizing member; 123, second synchronizing member; 13, one-way transmission member; 131, wedge-shaped insertion rod; 132, insertion slot; 133, positioning spring; 14, blanking groove. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] Please refer to Figures 1 - 10 , the present invention provides a technical solution: a continuous sheet metal feeding, stamping and shaping device, including a workbench 1 and a mounting frame 2 installed on the workbench 1. A bearing plate 4 is slidably connected to the mounting frame 2 through a driving frame 5. A stamping die for stamping operations is provided on the bearing plate 4. A clamping member 7 for clamping workpieces is slidably connected to the workbench 1. A linkage mechanism 9 is provided between the bearing plate 4 and the workbench 1, and the linkage mechanism 9 is in transmission connection with the clamping member 7; A jacking member 8 for jacking out the workpiece is vertically slidably connected to the workbench 1, and the jacking member 8 is intermittently in transmission connection with the linkage mechanism 9; A servo cylinder 10 for driving the vertical sliding of the bearing plate 4 is provided on the mounting frame 2.

[0034] Specifically, the continuous sheet metal feeding, stamping and shaping equipment, which includes a workbench 1 and a mounting frame 2 installed on the workbench 1, can meet the stamping needs of the workpiece. And the mounting frame 2 is slidably connected to a carrier plate 4 through a driving frame 5. Specifically, a plurality of fixed rods are fixedly connected to the driving frame 5, and each fixed rod is fixedly connected to the carrier plate 4. When the driving frame 5 slides, the carrier plate 4 is driven to slide through the plurality of fixed rods to meet the working needs. A stamping die for stamping operation is provided on the carrier plate 4. When the carrier plate 4 slides, the stamping die will perform stamping operation on the workpiece to meet the working needs. A clamping member 7 for clamping the workpiece is slidably connected to the workbench 1. The clamping member 7 can fix the workpiece, thereby improving the stability of the workpiece during the forming operation and improving the stamping quality. A linkage mechanism 9 is provided between the carrier plate 4 and the workbench 1, and the linkage mechanism 9 is connected to the clamping member 7 in a transmission manner, that is, when the carrier plate 4 moves downward, the clamping member 7 is driven to move through the linkage mechanism 9, and the workpiece can be clamped. The movement of the carrier plate 4 is seamlessly linked with the clamping action, and no independent driving source is required, so that a single action triggering dual functions (pressing down + clamping) is realized, simplifying the operation process and improving efficiency. The linkage mechanism 9 is embedded in the system in a compact form, which reduces the occupied space by 30%-50% compared with the external cylinder / motor solution, and is particularly suitable for precision equipment or narrow working environments. In addition, an ejector 8 for ejecting the workpiece is vertically slidably connected to the workbench 1, which can facilitate the workpiece to be fixed, and the ejector 8 is intermittently connected to the linkage mechanism 9 in a transmission manner, that is, when the carrier plate 4 moves downward, it does not drive the movement of the ejector 8, but when the carrier plate 4 moves upward, the ejector 8 can be driven to move through the linkage mechanism 9 to eject the stamped workpiece. The mounting frame 2 is provided with a servo cylinder 10 for driving the carrier plate 4 to slide vertically, which can provide power for the movement of the carrier plate 4. Specifically, in actual use, the workpiece is first mounted on the workbench 1, and then the servo cylinder 10 is used to drive the driving frame 5 to move downward. When the driving frame 5 slides, the carrier plate 4 will be driven to slide through multiple sets of fixed rods. When the carrier plate 4 moves downward, the clamping member 7 will be driven to move through the linkage mechanism 9, which can clamp the workpiece and improve the stability of the workpiece during stamping. In this process, the movement of the carrier plate 4 and the clamping action are seamlessly linked, and no independent driving source is required, so that a single action triggers dual functions (pressing down + clamping), simplifies the operation process and improves efficiency. The linkage mechanism 9 is embedded in the system in a compact form, which reduces the occupied space compared to the external cylinder / motor solution, and is particularly suitable for precision equipment or narrow working environments. When the carrier plate 4 moves upward, the ejector 8 can be driven to move through the linkage mechanism 9 to eject the stamped workpiece, thereby facilitating the unloading of the stamped workpiece, and the use effect is excellent.

[0035] In the embodiments provided by the present invention, the clamping member 7 includes two clamping plates 71 that are slidably connected to the workbench 1 in opposite directions. Preferably, a buffer member is provided on each clamping plate 71, which can buffer the workpiece and further improve the applicable range of the device with better effect. A bidirectional lead screw 73 is rotatably connected to the workbench 1, and a threaded block 72 is fixedly connected to each clamping plate 71. The two threaded blocks 72 are respectively threadedly connected to both sides of the bidirectional lead screw 73. When the bidirectional lead screw 73 rotates, it will drive the clamping plates 71 on both sides to move synchronously through the threaded blocks 72, so as to adjust the state of the clamping plates 71 according to the working needs, and thus clamp and fix the workpiece, improving the stability of the workpiece during the forming operation and the stamping quality.

[0036] In the embodiments provided by the present invention, the linkage mechanism 9 includes a driving plate 91 fixedly connected to the carrier plate 4. A first rack 92 is fixedly connected to the driving plate 91. A linkage rod 94 is rotatably connected to the workbench 1, and a first gear 93 is installed on the linkage rod 94. The first gear 93 meshes with the first rack 92. A first bevel gear 98 is installed on the bidirectional lead screw 73, and a second bevel gear 99 meshing with the first bevel gear 98 is provided on the linkage rod 94. Specifically, when the carrier plate 4 moves downward, it will drive the driving plate 91 to move downward together. At this time, after the driving plate 91 moves downward, it will drive the linkage rod 94 to rotate through the cooperation of the first rack 92 and the first gear 93. When the linkage rod 94 rotates, it will drive the bidirectional lead screw 73 to rotate through the cooperation of the first bevel gear 98 and the second bevel gear 99, and drive the clamping plates 71 on both sides to move synchronously through the threaded blocks 72, so as to adjust the state of the clamping plates 71 according to the working needs, and thus clamp and fix the workpiece, improving the stability of the workpiece during the forming operation and the stamping quality, with better use effect.

[0037] In the embodiment provided by the present invention, the ejector 8 includes a plurality of groups of ejector rods 81 slidably connected to the workbench 1, and two adjacent ejector rods 81 are fixedly connected by a connecting frame 82. When the connecting frame 82 slides, the ejector rods 81 will be driven to slide together. A mounting block 83 is fixedly connected to the bottom of the connecting frame 82, and a first reciprocating screw 85 is rotatably connected to the workbench 1. A pressure block 84 is slidably connected to the workbench 1, and the pressure block 84 is threadedly connected to the first reciprocating screw 85, and the pressure block 84 is intermittently abutted against the mounting block 83. A reset spring 86 is also provided between the ejector rod 81 and the workbench 1. In the embodiment provided by the present invention, a connecting rod 97 is rotatably connected to the workbench 1, and a one-way transmission member 13 is provided between the connecting rod and the first reciprocating screw 85; a second gear 96 is installed on the connecting rod 97, and a second rack 95 is provided on the driving plate 91, and the second rack 95 is meshed with the second gear 96. In the embodiment provided by the present invention, the one-way transmission member 13 includes a wedge-shaped rod 131 slidably connected to the connecting rod 97, and a slot 132 is provided on the first reciprocating screw rod 85, and a positioning spring 133 is provided between the wedge-shaped rod 131 and the connecting rod 97, and the elastic force of the positioning spring 133 drives the wedge-shaped rod 131 to be clamped in the slot 132. That is, when the carrier moves upward, the second rack 95 is driven to move upward through the driving plate 91, and then the connecting rod 97 can be driven to rotate through the cooperation of the second rack 95 and the second gear 96. At this moment, the wedge-shaped rod 131 on the connecting rod 97 is clamped in the slot 132, driving the first reciprocating screw rod 85 to rotate, and then the pressure block 84 can be driven to slide inside the workbench 1. When the workbench 1 abuts against the mounting block 83, the pressure block 84 connecting frame 82 drives the ejector rod 81 to move upward together, and the workpiece is fixed.

[0038] In the embodiment provided by the present invention, a punching groove 6 is provided on the workbench 1, and the clamping member 7 is slidably connected to the workbench 1 through the punching groove 6, so as to further improve the stability of the workpiece during the punching operation.

[0039] In the embodiment provided by the present invention, a material discharge trough 14 is provided on the workbench 1, and a pusher 11 is slidably connected to the workbench 1, and the formed workpiece can be ejected through the pusher 11, and the effect is better. The pusher 11 is transmission-connected with the first reciprocating screw 85 through the transmission part 12, so that after the workpiece is ejected, the pusher 11 can be used to eject the workpiece, and the working process is more compact, and the effect is better.

[0040] In the embodiments provided by the present invention, the pusher 11 includes two push plates 111 slidably connected to the workbench 1. A connecting plate 112 is arranged between the two push plates 111. A second reciprocating lead screw 113 is rotatably connected to the workbench 1, and the second reciprocating lead screw 113 is in threaded connection with the push plate. The transmission part 12 includes a transmission rod 121 rotatably connected to the workbench 1. The transmission rod 121 is in transmission connection with the second reciprocating lead screw 113 through a second synchronizing member 123. A first synchronizing member 122 is further arranged between the transmission rod 121 and the first reciprocating lead screw 85. Specifically, the structures and working principles of the first synchronizing member 122 and the second synchronizing member 123 are the same, and both can be pulley assemblies, etc. When the first reciprocating lead screw 85 rotates, it will drive the push plate to rotate through the cooperation among the first synchronizing member 122, the second synchronizing member 123 and the transmission rod 121, and push out the workpiece that has been pushed out for work for blanking, and the effect is excellent.

[0041] In the embodiments provided by the present invention, a stabilizing platform 3 is arranged at the bottom of the workbench 1 to improve the stability of the workbench 1 during operation.

[0042] It should be noted that the electrical equipment involved in this application can be powered by a storage battery or an external power supply.

[0043] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, terms such as "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0044] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirits of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A continuous sheet metal feeding stamping and shaping device, comprising a workbench (1) and a mounting frame (2) mounted on the workbench (1), wherein a bearing plate (4) is slidably connected to the mounting frame (2) via a driving frame (5), and a stamping die for stamping operation is arranged on the bearing plate (4), characterized in that: A clamping member (7) for clamping a workpiece is slidably connected to the workbench (1), and a linkage mechanism (9) is provided between the bearing plate (4) and the workbench (1), wherein the linkage mechanism (9) is transmission-connected to the clamping member (7); The workbench (1) is vertically slidably connected to an ejector (8) for ejecting a workpiece, and the ejector (8) is intermittently transmission-connected to a linkage mechanism (9); The mounting frame (2) is provided with a servo cylinder (10) for driving the bearing plate (4) to slide vertically.

2. The continuous sheet metal loading, stamping and shaping equipment according to claim 1, characterized in that: The clamping member (7) comprises two clamping plates (71) connected to the workbench (1) in a sliding manner towards each other, and a bidirectional screw rod (73) is rotatably connected to the workbench (1), and each clamping plate (71) is fixedly connected to a threaded block (72), and the two threaded blocks (72) are respectively threadedly connected to the two sides of the bidirectional screw rod (73).

3. The continuous sheet metal loading, stamping and shaping equipment according to claim 2, characterized in that: The linkage mechanism (9) comprises a driving plate (91) fixedly connected to the carrier plate (4), a first rack (92) fixedly connected to the driving plate (91), and a linkage rod (94) rotatably connected to the workbench (1), a first gear (93) mounted on the linkage rod (94), and the first gear (93) meshes with the first rack (92); A first bevel gear (98) is installed on the bidirectional screw rod (73), and a second bevel gear (99) meshing with the first bevel gear (98) is arranged on the linkage rod (94).

4. A continuous sheet metal feeding, stamping and shaping device according to claim 3, characterized in that: The ejector (8) comprises a plurality of groups of ejector rods (81) slidably connected to the workbench (1), two adjacent ejector rods (81) are fixedly connected via a connecting frame (82), a mounting block (83) is fixedly connected to the bottom of the connecting frame (82), a first reciprocating screw rod (85) is rotatably connected to the workbench (1), a pressure block (84) is slidably connected to the workbench (1), the pressure block (84) is threadedly connected to the first reciprocating screw rod (85), and the pressure block (84) is intermittently abutted against the mounting block (83); A return spring (86) is also provided between the push rod (81) and the workbench (1).

5. A continuous sheet metal loading, stamping and shaping device according to claim 4, characterized in that: A connecting rod (97) is rotatably connected to the workbench (1), and a one-way transmission member (13) is provided between the connecting rod and the first reciprocating screw rod (85); The connecting rod (97) is provided with a second gear (96), and the driving plate (91) is provided with a second rack (95), and the second rack (95) is meshed with the second gear (96).

6. A continuous sheet metal feeding, stamping and shaping device according to claim 5, characterized in that: The one-way transmission member (13) comprises a wedge-shaped rod (131) slidably connected to the connecting rod (97), a slot (132) is provided on the first reciprocating screw rod (85), and a positioning spring (133) is provided between the wedge-shaped rod (131) and the connecting rod (97), and the elastic force of the positioning spring (133) drives the wedge-shaped rod (131) to be clamped in the slot (132).

7. A continuous sheet metal feeding, stamping and shaping device according to claim 1, characterized in that: A punching groove (6) is formed in the workbench (1), and the clamping member (7) is slidably connected to the workbench (1) through the punching groove (6).

8. A continuous sheet metal feeding, stamping and shaping device according to claim 4, characterized in that: A blanking groove (14) is formed in the workbench (1), and a pushing member (11) is slidably connected to the workbench (1). The pushing member (11) is in transmission connection with the first reciprocating lead screw (85) through a transmission part (12).

9. A continuous sheet metal feeding, stamping and shaping device according to claim 8, characterized in that: The pushing member (11) includes two push plates (111) slidably connected to the workbench (1). A connecting plate (112) is arranged between the two push plates (111). A second reciprocating lead screw (113) is rotatably connected to the workbench (1), and the second reciprocating lead screw (113) is in threaded connection with the pushing plate. The transmission part (12) includes a transmission rod (121) rotatably connected to the workbench (1). The transmission rod (121) is in transmission connection with the second reciprocating lead screw (113) through a second synchronizing member (123), and a first synchronizing member (122) is further arranged between the transmission rod (121) and the first reciprocating lead screw (85).

10. A continuous sheet metal feeding, stamping and shaping device according to claim 1, characterized in that: A stabilizing table (3) is arranged at the bottom of the workbench (1).

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