Electric power fitting punch forming device

Abstract

The invention relates to the technical field of punch forming, and discloses an electric power fitting punch forming device which comprises a moving mechanism and further comprises a shaping mechanism, a feeding mechanism and a protection mechanism, the bottom end of the moving mechanism is fixedly connected with the bottom end of the shaping mechanism, and the top end of the shaping mechanism is fixedly connected with the bottom end of the feeding mechanism; the side face of the shaping mechanism is connected with a plate. The feeding mechanism comprises a first L-shaped plate and an L-shaped pushing plate, the inner side of the first L-shaped plate is connected with the side face of a plate, the bottom end of the L-shaped pushing plate is connected with the top end of a moving plate, the bottom end of the moving plate is connected with a guide sliding plate, a workpiece is preheated through heat generated by a mold protruding block, the temperature of the material can be increased, and the machining efficiency is improved. Plastic deformation is easier in the stamping process; and the plates are gradually pushed through the L-shaped pushing plate, continuous and stable feeding can be guaranteed, and shutdown or production interruption caused by untimely manual operation is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of stamping and forming, and more particularly to a stamping and forming device for electric hardware. Background Art

[0002] Stamping is a process in which a press and a die are used to apply external force to plates, strips, tubes and profiles to produce plastic deformation or separation, thereby obtaining a workpiece of the desired shape and size. However, there are still some problems with stamping or loading devices during the stamping or loading process, as follows:

[0003] 1. During the stamping process, due to excessive pressure or excessive hardness of the workpiece material, surface defects such as scratches, indentations, and cracks are likely to occur. Especially when using thin plates or softer materials, these defects affect the appearance and quality of the final product. In addition, during high-intensity stamping, the mold is prone to wear and deformation, resulting in unstable production quality and increased production downtime.

[0004] Second, during the loading process in the stamping and forming device, the workpiece cannot be separated and accurately delivered to the hydraulic position. The material may be offset or misplaced, resulting in a decrease in the stamping accuracy and even damage to the mold. In addition, it is unable to stably provide continuous and uniform materials during operation, resulting in shutdowns or material breaks during production.

[0005] Therefore, the present invention is in urgent need of a power hardware stamping forming device. Summary of the Invention

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a power hardware stamping and forming device to solve the problems existing in the above-mentioned background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a stamping and forming device for electric hardware, comprising a moving mechanism, a shaping mechanism, a feeding mechanism, and a protective mechanism, wherein the bottom end of the moving mechanism is fixedly connected to the bottom end of the shaping mechanism, the top end of the shaping mechanism is fixedly connected to the bottom end of the feeding mechanism, the inner side of the shaping mechanism is fixedly connected to the side of the protective mechanism, and the side of the shaping mechanism is connected to a plate;

[0008] The feeding mechanism includes a first L-shaped plate and an L-shaped pushing plate, the inner side of the first L-shaped plate is connected to the side of the plate, the bottom end of the L-shaped pushing plate is connected to the top of the movable plate, the bottom end of the movable plate is connected to a guide slide, and the bottom end of the guide slide is fixedly connected to a fixed plate;

[0009] The protective mechanism includes a first baffle rod and a buffer plate. The bottom end of the first baffle rod is threadedly connected to a spiral rod. The side of the first baffle rod is fixedly connected to a guide plate. The side of the guide plate is connected to the inner side of the forming mechanism. The inner side of the buffer plate is connected to a threaded rod. The side of the buffer plate is connected to the inner side of the forming mechanism.

[0010] Furthermore, the moving mechanism includes a U-shaped support plate and a lower pressure plate, the top end of the U-shaped support plate is fixedly connected to a hydraulic press, the bottom end of the hydraulic press is fixedly connected to a hydraulic rod, the bottom end of the hydraulic rod is fixedly connected to the top end of the lower pressure plate, the bottom end of the lower pressure plate is fixedly connected to an adsorption plate, the bottom end of the adsorption plate is fixedly connected to a mold protrusion, the bottom end of the U-shaped support plate is fixedly connected to a guide rod, the side surface of the guide rod is connected to the inner side of the lower pressure plate, and the bottom end of the U-shaped support plate is fixedly connected to the bottom end of the forming mechanism.

[0011] Furthermore, the feeding mechanism includes a second L-shaped plate, the bottom end of the second L-shaped plate is fixedly connected to a support rod, the bottom end of the support rod is fixedly connected to the top of the forming mechanism, the side of the second L-shaped plate is fixedly connected to an arc-shaped slide, the top of the arc-shaped slide is fixedly connected to the side of the first L-shaped plate, the side of the L-shaped propulsion plate is provided with a rotating groove, the inner side of the rotating groove is connected to the first I-type rotating rod, the top of the first I-type rotating rod is connected to the first support plate, the bottom end of the first support plate is fixedly connected to the top of the movable plate, and the top of the rotating groove is connected to the plate.

[0012] Furthermore, a movable slide groove is provided at the bottom end of the guide slide, and the bottom end of the movable plate is fixedly connected to a linkage plate, the inner side of the movable slide groove is connected to the side of the linkage plate, the side of the guide slide is fixedly connected to a fixed rod, the side of the fixed rod is fixedly connected to the inner side of the forming mechanism, and the bottom end of the guide slide is fixedly connected to a fixed plate.

[0013] Furthermore, the side of the fixed plate is fixedly connected to a rotating motor, the top of the rotating motor is fixedly connected to a rotating rod, the top of the rotating rod is fixedly connected to a rotating disk, the side height of the rotating disk is highly connected to a T-shaped fixed block, the bottom end of the linkage disk is fixedly connected to a second supporting plate, the inner side of the second supporting plate is connected to a second I-type rotating rod, the side of the second I-type rotating rod is connected to a linkage rod, and the inner side of the linkage rod is connected to the side of the T-shaped fixed block.

[0014] Furthermore, the protective mechanism includes a second gear rod, the side of the second gear rod is fixedly connected to the side of the guide plate, the inner side of the second gear rod is provided with a first thread groove, the inner side of the first thread groove is threadedly connected to the side of the screw rod, the bottom end of the screw rod is fixedly connected to a second brake disc, the side of the second brake disc is connected to a conveyor belt, and the bottom end of the buffer plate is fixedly connected to a limiting disc.

[0015] Furthermore, a second thread groove is provided on the inner side of the limit plate, the inner side of the second thread groove is threadedly connected to a threaded rod, the bottom end of the threaded rod is fixedly connected to a first brake disc, and a slot is provided on the side of the first brake disc, and the side of the slot is connected to the side of the conveyor belt.

[0016] Furthermore, the shaping mechanism includes a lower fixed block, a lower shaping groove is opened on the side of the lower fixed block, a first sliding groove is opened at the bottom end of the lower shaping groove, a placement groove is opened at the bottom end of the first sliding groove, a second sliding groove is opened on the side of the lower fixed block, a guide groove is opened on the side of the second sliding groove, the side of the guide groove is connected to the side of the guide plate, a fixing groove is opened at the top of the lower fixed block, and the inner side of the fixing groove is fixedly connected to the bottom end of the support rod.

[0017] Technical effects and advantages of the present invention:

[0018] 1. This invention incorporates a temperature control mechanism that generates heat through the mold's protruding blocks to preheat the workpiece, raising the material's temperature and facilitating plastic deformation during the stamping process. The heated material exhibits improved ductility and fluidity, enabling more uniform molding in the mold and minimizing defects such as cracks, wrinkles, and deformation. For high-hardness materials, which are difficult to process at room temperature, heating significantly improves processing efficiency, thereby enhancing overall production efficiency.

[0019] 2. This invention incorporates a feeding mechanism that gradually advances the sheet material via an L-shaped push plate, ensuring continuous and stable feeding and avoiding downtime or production interruptions caused by untimely manual operation. It also precisely controls the feed amount, speed, and position of the raw materials, preventing uneven or inaccurate feeding caused by human factors.

[0020] 3. This invention incorporates a baffle at the edge of the punching area to help control the material's trajectory within the punching area, reducing poor forming or equipment failures caused by material deviation. The baffle prevents splashes or material from the cut edges from flying out of the punching process, reducing the risk of operator injury. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a schematic structural diagram of the mobile mechanism of the present invention;

[0023] Figure 3 It is a structural schematic diagram of the shaping mechanism of the present invention;

[0024] Figure 4 It is a schematic structural diagram of the feeding mechanism of the present invention;

[0025] Figure 5 It is a schematic diagram of the partial structure of the feeding mechanism of the present invention;

[0026] Figure 6 It is a schematic diagram of the moving structure of the feeding mechanism of the present invention;

[0027] Figure 7 This is a schematic diagram of the driving structure of the feeding mechanism of the present invention;

[0028] Figure 8 It is a schematic structural diagram of the protection mechanism of the present invention;

[0029] Figure 9 It is a partial schematic diagram of the protective structure of the present invention;

[0030] Figure 10 This is a temperature control circuit diagram of the present invention.

[0031] The accompanying drawings are marked as follows: 1. moving mechanism; 101. U-shaped support plate; 102. hydraulic press; 103. hydraulic rod; 104. lower pressure plate; 105. guide rod; 106. mold protrusion; 107. adsorption plate; 2. shaping mechanism; 201. lower fixed block; 202. lower shaping groove; 203. fixing groove; 204. first sliding groove; 205. placement groove; 206. second sliding groove; 207. guide groove; 3. feeding mechanism; 31. first L-shaped plate; 311. second L-shaped plate; 312. support rod; 313. arc slide; 32. L-shaped pushing plate; 321. rotating groove; 322. first working type rotating rod; 323. first support plate; 33. moving mechanism Plate; 331, guide slide; 332, movable slide; 333, fixed rod; 334, fixed plate; 34, rotating disk; 341, T-shaped fixed block; 342, connecting rod; 343, second type rotating rod; 344, connecting disk; 345, rotating rod; 346, rotating motor; 347, second support plate; 4, protective mechanism; 41, first gear rod; 411, second gear rod; 412, guide plate; 413, first thread groove; 42, buffer plate; 421, limit plate; 423, threaded rod; 424, first brake disc; 425, slot; 426, second thread groove; 43, screw rod; 431, second brake disc; 44, conveyor belt; 5, plate. DETAILED DESCRIPTION

[0032] The technical solutions of the present invention will be described clearly and completely below in conjunction with the drawings in the present invention. In addition, the forms of the various structures described in the following embodiments are merely examples. The electric hardware stamping and forming device involved in the present invention is not limited to the various structures described in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0033] Reference Figure 1 、 Figure 2 and Figure 10 The present invention provides a stamping and forming device for electric hardware, comprising a moving mechanism 1, a forming mechanism 2, a feeding mechanism 3, and a protective mechanism 4. The bottom end of the moving mechanism 1 is fixedly connected to the bottom end of the forming mechanism 2, the top end of the forming mechanism 2 is fixedly connected to the bottom end of the feeding mechanism 3, the inner side of the forming mechanism 2 is fixedly connected to the side surface of the protective mechanism 4, and the side surface of the forming mechanism 2 is connected to a plate 5.

[0034] The feeding mechanism 3 includes a first L-shaped plate 31 and an L-shaped pushing plate 32. The inner side of the first L-shaped plate 31 is connected to the side surface of the plate 5. The bottom end of the L-shaped pushing plate 32 is connected to the top end of the movable plate 33. The bottom end of the movable plate 33 is connected to a guide slide 331. The bottom end of the guide slide 331 is fixedly connected to a fixed plate 334.

[0035] The protective mechanism 4 includes a first baffle rod 41 and a buffer plate 42. The bottom end of the first baffle rod 41 is threadedly connected to a screw rod 43. The side of the first baffle rod 41 is fixedly connected to a guide plate 412. The side of the guide plate 412 is connected to the inner side of the forming mechanism 2. The inner side of the buffer plate 42 is connected to a threaded rod 423. The side of the buffer plate 42 is connected to the inner side of the forming mechanism 2.

[0036] Among them, the moving mechanism 1 includes a U-shaped support plate 101 and a lower pressure plate 104, the top of the U-shaped support plate 101 is fixedly connected to a hydraulic press 102, the bottom end of the hydraulic press 102 is fixedly connected to a hydraulic rod 103, the bottom end of the hydraulic rod 103 is fixedly connected to the top of the lower pressure plate 104, the bottom end of the lower pressure plate 104 is fixedly connected to an adsorption plate 107, the bottom end of the adsorption plate 107 is fixedly connected to a mold bump 106, the bottom end of the U-shaped support plate 101 is fixedly connected to a guide rod 105, the side of the guide rod 105 is connected to the inner side of the lower pressure plate 104, and the bottom end of the U-shaped support plate 101 is fixedly connected to the bottom end of the forming mechanism 2.

[0037] When the lower pressing plate 104 slides on the surface of the guide rod 105, it affects the current sensed by the mold protrusion 106, thereby controlling the temperature of the mold protrusion 106. As can be seen from the figure, when the lower pressing plate 104 slides downward, the greater the current passing through the mold protrusion 106, the higher the heat generated. When the lower pressing plate 104 moves upward, the smaller the current in the mold protrusion 106, the less heat generated. Therefore, some heat has been preserved when the mold protrusion 106 contacts the plate 5. When the mold protrusion 106 punches the plate 5 to the lowest end, the temperature of the mold protrusion 106 is the highest at this time, and the shaping of the plate 5 is better and tighter.

[0038] Reference Figures 4 to 7 The loading mechanism 3 includes a second L-shaped plate 311, the bottom end of the second L-shaped plate 311 is fixedly connected to a support rod 312, the bottom end of the support rod 312 is fixedly connected to the top of the forming mechanism 2, the side of the second L-shaped plate 311 is fixedly connected to an arc slide 313, the top of the arc slide 313 is fixedly connected to the side of the first L-shaped plate 31, a rotating groove 321 is opened on the side of the L-shaped pushing plate 32, the inner side of the rotating groove 321 is connected to the first I-type rotating rod 322, the top of the first I-type rotating rod 322 is connected to the first supporting plate 323, the bottom end of the first supporting plate 323 is fixedly connected to the top of the movable plate 33, and the top of the rotating groove 321 is connected to the plate 5.

[0039] Among them, a movable slide groove 332 is opened at the bottom end of the guide slide 331, and the bottom end of the movable plate 33 is fixedly connected to the linkage plate 344. The inner side of the movable slide groove 332 is connected to the side of the linkage plate 344. The side of the guide slide 331 is fixedly connected to the fixed rod 333. The side of the fixed rod 333 is fixedly connected to the inner side of the forming mechanism 2. The bottom end of the guide slide 331 is fixedly connected to the fixed plate 334.

[0040] Among them, the side of the fixed plate 334 is fixedly connected to the rotating motor 346, the top of the rotating motor 346 is fixedly connected to the rotating rod 345, the top of the rotating rod 345 is fixedly connected to the rotating disk 34, the side height of the rotating disk 34 is highly connected to the T-shaped fixed block 341, the bottom end of the linkage disk 344 is fixedly connected to the second support plate 347, the inner side of the second support plate 347 is connected to the second type rotating rod 343, the side of the second type rotating rod 343 is connected to the linkage rod 342, and the inner side of the linkage rod 342 is connected to the side of the T-shaped fixed block 341.

[0041] When the movable plate 33 drives the L-shaped pushing plate 32 to move, the L-shaped pushing plate 32 can rotate around the first working-type rotating rod 322 when it moves to the direction of the stacked plates 5, and will not move the plates 5 on the side of the first L-shaped plate 31. When the L-shaped pushing plate 32 moves toward the mold protrusion 106, the bottom end of the L-shaped pushing plate 32 will abut against the side of the movable plate 33, thereby pushing the plates 5 to slide toward the mold protrusion 106. An arc-shaped slide 313 is fixed on the side of the first L-shaped plate 31. When the plate 5 is pushed to the arc-shaped slide 313 by the L-shaped pushing plate 32, the plate 5 will slide on the top of the lower molding groove 202. Therefore, a first stopper 41 is installed at the top of the lower molding groove 202 to stop the plate 5.

[0042] The movement of the movable plate 33 is driven by the rotation of the T-shaped fixed block 341 on the side of the rotating disk 34. The diameter of the rotation range of the T-shaped fixed block 341 is the distance of movement of the movable plate 33, so its movement diameter is wider than the width of the plate 5, and the difference between its movement diameter and the width of the plate 5 is the interval between the plates 5. Therefore, the movement of the plates 5 is uniform, and the top end of the L-shaped pushing plate 32 cannot exceed the thickness of one plate 5, so that it can be taken out quantitatively.

[0043] Reference Figure 8 and Figure 9 The protective mechanism 4 includes a second gear rod 411, the side of the second gear rod 411 is fixedly connected to the side of the guide plate 412, the inner side of the second gear rod 411 is provided with a first thread groove 413, the inner side of the first thread groove 413 is threadedly connected to the side of the screw rod 43, the bottom end of the screw rod 43 is fixedly connected to the second brake disc 431, the side of the second brake disc 431 is connected to the conveyor belt 44, and the bottom end of the buffer plate 42 is fixedly connected to the limiting disc 421.

[0044] Among them, a second thread groove 426 is opened on the inner side of the limiting plate 421, and the inner side of the second thread groove 426 is threadedly connected to a threaded rod 423, and the bottom end of the threaded rod 423 is fixedly connected to the first brake disc 424, and a card slot 425 is opened on the side of the first brake disc 424, and the side of the card slot 425 is connected to the side of the conveyor belt 44.

[0045] The rotation of the first brake disc 424 is controlled by pressing down the buffer plate 42. Two slots 425 are provided on the side of the first brake disc 424. The movement of the first gear rod 41 and the second gear rod 411 is controlled by the connection of the conveyor belt 44. Since the rotation of the first brake disc 424 drives the rotation of the conveyor belt 44 in unison, the threads on the inner sides of the first gear rod 41 and the second gear rod 411 are opposite, so that they can be synchronously extended and retracted by the conveyor belt 44. When the stamping is completed, the buffer plate 42 can also bounce the plate 5, and squeeze it out of the protection of the first gear rod 41 through the subsequent plate 5.

[0046] Reference Figure 3 The shaping mechanism 2 includes a lower fixed block 201, a lower shaping groove 202 is opened on the side of the lower fixed block 201, a first sliding groove 204 is opened at the bottom end of the lower shaping groove 202, a placement groove 205 is opened at the bottom end of the first sliding groove 204, a second sliding groove 206 is opened on the side of the lower fixed block 201, a guide groove 207 is opened on the side of the second sliding groove 206, the side of the guide groove 207 is connected to the side of the guide plate 412, a fixing groove 203 is opened at the top of the lower fixed block 201, and the inner side of the fixing groove 203 is fixedly connected to the bottom end of the support rod 312.

[0047] The working principle of the present invention is as follows: when the sheet 5 is subjected to stamping and forming processing, the lower pressing plate 104 is moved by the hydraulic rod 103, and the temperature of the bottom end of the mold protrusion 106 contacting the sheet 5 will be changed during the movement of the lower pressing plate 104 on the side of the guide rod 105. When the mold protrusion 106 moves downward and slowly contacts the top end of the sheet 5, the mold protrusion 106 has completed the preheating preparation, and transfers heat to its surface when contacting the sheet 5. The heating of the mold protrusion 106 can enhance the ductility of the sheet 5, so that the mold protrusion 106 will not have cracks or fractures on the surface of the sheet 5 due to rigid stamping during the pressing process. When the mold protrusion 106 completely contacts the bottom end of the lower molding groove 202, the hydraulic press 102 drives it to rise. During the rising process, the temperature of the mold protrusion 106 will gradually decrease. The temperature of the surface of the mold protrusion 106 is controlled by the movement of the lower pressing plate 104 on the guide rod 105, which can better save energy.

[0048] The cam 332 is connected to the bottom end of the guide plate 331 so that the plate 5 can slide on the inner side of the guide plate 331, and the movable slide 332 is provided at the bottom end of the guide plate 331 so that the plate 5 can slide on the inner side of the guide plate 331.

[0049] The L-shaped pushing plate 32 is fixed on the inner side of the first supporting plate 323 fixed at the top of the movable plate 33. The movement of the plate 5 is achieved by the toggling of the L-shaped pushing plate 32. The L-shaped pushing plate 32 is connected to the inner side of the first supporting plate 323 by the first type rotating rod 322, so that the L-shaped pushing plate 32 can rotate around the first type rotating rod 322. When the plate 5 near the mold protrusion 106 has slid down to its bottom end, the rotating motor 346 is started to move the movable plate 33 away from the mold protrusion 106. When it touches the plate 5, the L-shaped pushing plate 32 will rotate around the first type rotating rod 322 until it moves to the other side of the plate 5. The movable plate 33 starts to move in the opposite direction due to the rotation, so the L-shaped pushing plate 32 pushes the plate 5 toward the bottom end of the mold protrusion 106, and the plate 5 slides from the arc slide 313 on the inner side of the first L-shaped plate 31 to the bottom end of the mold protrusion 106.

[0050] A first stopper 41 and a second stopper 411 are placed at the other end of the mold protrusion 106 to limit the plate 5 sliding down from the arc slide 313 to prevent it from not being within the pressing range of the mold protrusion 106. A buffer plate 42 is placed at the stamping position of the lower shaping groove 202 to buffer the downward pressure of the mold protrusion 106 and control the force applied by the hydraulic press 102. If the applied force is too large, it will not only affect the stamped plate 5, but also affect the service life of the equipment.

[0051] When the buffer plate 42 is pressed down, the first baffle 41 and the second baffle 411 are synchronously retracted to the inner side of the lower fixed block 201 through the connection of the conveyor belt 44. When the buffer plate 42 moves downward, the second threaded groove 426 on the inner side drives the threaded rod 423 to drive the first brake disc 424 to rotate. The second brake disc 431 drives the screw rod 43 to rotate through the connection of the conveyor belt 44, and moves the first baffle 41 to the inner side of the second sliding groove 206. The guide plate 412 fixed on the side of the first baffle 41 can absorb the rotation brought by the screw rod 43, so that it only moves to the inner side of the second sliding groove 206. The movement of the buffer plate 42 and the first baffle 41 are synchronized, and the first baffle 41 can also be observed to judge the stamping condition of the mold protrusion 106.

[0052] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An electric power hardware stamping and forming device, comprising a moving mechanism (1), characterized in that: Also includes: A shaping mechanism (2), a feeding mechanism (3) and a protective mechanism (4), wherein the bottom end of the moving mechanism (1) is fixedly connected to the bottom end of the shaping mechanism (2), the top end of the shaping mechanism (2) is fixedly connected to the bottom end of the feeding mechanism (3), the inner side of the shaping mechanism (2) is fixedly connected to the side of the protective mechanism (4), and the side of the shaping mechanism (2) is connected to a plate (5); The feeding mechanism (3) comprises a first L-shaped plate (31) and an L-shaped pushing plate (32), wherein the inner side of the first L-shaped plate (31) is connected to the side of the plate (5), the bottom end of the L-shaped pushing plate (32) is connected to the top end of the movable plate (33), the bottom end of the movable plate (33) is connected to a guide slide (331), and the bottom end of the guide slide (331) is fixedly connected to a fixed plate (334); The protection mechanism (4) comprises a first baffle (41) and a buffer plate (42), wherein the bottom end of the first baffle (41) is threadedly connected to a screw rod (43), the side of the first baffle (41) is fixedly connected to a guide plate (412), the side of the guide plate (412) is connected to the inner side of the shaping mechanism (2), the inner side of the buffer plate (42) is connected to a screw rod (423), and the side of the buffer plate (42) is connected to the inner side of the shaping mechanism (2).

2. The electric power fitting stamping and forming device according to claim 1, characterized in that: The moving mechanism (1) comprises a U-shaped support plate (101) and a lower pressing plate (104); the top end of the U-shaped support plate (101) is fixedly connected to a hydraulic press (102); the bottom end of the hydraulic press (102) is fixedly connected to a hydraulic rod (103); the bottom end of the hydraulic rod (103) is fixedly connected to the top end of the lower pressing plate (104); the bottom end of the lower pressing plate (104) is fixedly connected to an adsorption plate (107); the bottom end of the adsorption plate (107) is fixedly connected to a mold protrusion (106); the bottom end of the U-shaped support plate (101) is fixedly connected to a guide rod (105); the side surface of the guide rod (105) is connected to the inner side of the lower pressing plate (104); and the bottom end of the U-shaped support plate (101) is fixedly connected to the bottom end of the shaping mechanism (2).

3. The electric power fitting stamping and forming device according to claim 1, characterized in that: The feeding mechanism (3) comprises a second L-shaped plate (311), the bottom end of the second L-shaped plate (311) is fixedly connected to a support rod (312), the bottom end of the support rod (312) is fixedly connected to the top end of the shaping mechanism (2), the side of the second L-shaped plate (311) is fixedly connected to an arc-shaped slideway (313), the top end of the arc-shaped slideway (313) is fixedly connected to the side of the first L-shaped plate (31), the side of the L-shaped propulsion plate (32) is provided with a rotation groove (321), the inner side of the rotation groove (321) is connected to a first type rotating rod (322), the top end of the first type rotating rod (322) is connected to a first supporting plate (323), the bottom end of the first supporting plate (323) is fixedly connected to the top end of the movable plate (33), and the top end of the rotation groove (321) is connected to the plate (5).

4. The electric power hardware stamping and forming device according to claim 1, characterized in that: The bottom end of the guide slide (331) is provided with a movable slide groove (332), the bottom end of the movable plate (33) is fixedly connected to a linkage plate (344), the inner side of the movable slide groove (332) is connected to the side of the linkage plate (344), the side of the guide slide (331) is fixedly connected to a fixing rod (333), the side of the fixing rod (333) is fixedly connected to the inner side of the shaping mechanism (2), and the bottom end of the guide slide (331) is fixedly connected to a fixing plate (334).

5. The electric power hardware stamping and forming device according to claim 4, characterized in that: The side of the fixed plate (334) is fixedly connected to a rotating motor (346), the top of the rotating motor (346) is fixedly connected to a rotating rod (345), the top of the rotating rod (345) is fixedly connected to a rotating disk (34), the side of the rotating disk (34) is highly connected to a T-shaped fixed block (341), the bottom end of the linkage disk (344) is fixedly connected to a second supporting plate (347), the inner side of the second supporting plate (347) is connected to a second type rotating rod (343), the side of the second type rotating rod (343) is connected to a linkage rod (342), and the inner side of the linkage rod (342) is connected to the side of the T-shaped fixed block (341).

6. The electric power hardware stamping and forming device according to claim 1, characterized in that: The protection mechanism (4) includes a second baffle (411), a side surface of the second baffle (411) is fixedly connected to a side surface of a guide plate (412), a first thread groove (413) is provided on the inner side of the second baffle (411), the inner side of the first thread groove (413) is threadedly connected to a side surface of a screw rod (43), a second brake disc (431) is fixedly connected to the bottom end of the screw rod (43), a conveyor belt (44) is connected to the side surface of the second brake disc (431), and a limit disc (421) is fixedly connected to the bottom end of the buffer plate (42).

7. The electric power hardware stamping and forming device according to claim 6, characterized in that: A second thread groove (426) is provided on the inner side of the limiting plate (421), a threaded rod (423) is threadedly connected to the inner side of the second thread groove (426), a first brake disc (424) is fixedly connected to the bottom end of the threaded rod (423), a slot (425) is provided on the side of the first brake disc (424), and the side of the slot (425) is connected to the side of the conveyor belt (44).

8. The electric power hardware stamping and forming device according to claim 1, characterized in that: The shaping mechanism (2) comprises a lower fixed block (201), a lower shaping groove (202) is provided on the side of the lower fixed block (201), a first sliding groove (204) is provided at the bottom end of the lower shaping groove (202), a placement groove (205) is provided at the bottom end of the first sliding groove (204), a second sliding groove (206) is provided on the side of the lower fixed block (201), a guide groove (207) is provided on the side of the second sliding groove (206), the side of the guide groove (207) is connected to the side of the guide plate (412), a fixing groove (203) is provided at the top end of the lower fixed block (201), and the inner side of the fixing groove (203) is fixedly connected to the bottom end of the support rod (312).

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