Continuous stamping equipment for plates of distribution box

Abstract

The invention relates to the technical field of distribution box plate production, and discloses distribution box plate continuous stamping equipment which comprises a machine body base and a plurality of loading plates attached to the upper surface of the machine body base in a sealed mode, a driving assembly is arranged on the machine body base, the loading plates are divided into a plurality of groups, every two loading plates form one group, and the driving assembly is arranged on the machine body base. The driving assembly drives the two loading plates in each set to move oppositely, stamping dies are arranged on the opposite faces of the two loading plates in each set, and clamping assemblies for clamping plates to the middle between the stamping dies are arranged on the opposite side faces of the machine body base. The machine body base is provided with a plurality of plate storage bases located above the middles of the loading plates in a one-to-one correspondence mode. Compared with the prior art, the continuous stamping equipment for the plates of the distribution box has the advantages that automatic continuous feeding, simultaneous stamping of a plurality of plates and automatic discharging are realized, and the machining efficiency is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of distribution box plate production, in particular to continuous stamping equipment for distribution box plates. Background Art

[0002] Distribution box sheet metal stamping refers to the use of stamping technology to process the metal sheet of the distribution box to form the distribution box's shell, panel, bracket and other components. The stamping process includes punching, bending, drawing, forming and other processing methods, which can efficiently and accurately manufacture distribution box parts that meet the design requirements.

[0003] At present, the stamping processing of distribution box plates mostly adopts manual or semi-automatic loading of single plates one by one. After the punching, bending and other processes at a single station of the punch press, the plates are unloaded and transported manually or by robots. This traditional stamping equipment has the following shortcomings: low production efficiency: single plates are loaded and stamped one by one, resulting in low equipment utilization and limited production rhythm, which makes it difficult to meet the manufacturing needs of large-scale and multi-variety distribution boxes; insufficient automation: existing equipment mostly relies on manual operation to complete loading and unloading, which increases labor intensity and operational risks, and also affects the stability and consistency of the processing process; lack of ability to process multiple plates at the same time: existing stamping equipment is mostly single-station design, which cannot achieve continuous stamping of multiple plates at the same time, limiting the improvement of production capacity

[0004] Therefore, there is an urgent need for an efficient distribution box stamping equipment that can realize automatic continuous loading, simultaneous stamping of multiple plates and automatic unloading, so as to improve production efficiency, reduce labor costs and ensure product quality. Summary of the Invention

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the present invention provides a continuous stamping device for distribution box plates.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned object, the present invention provides the following technical solution: a continuous stamping device for distribution box plates, comprising a body base and a plurality of loading plates sealed to the upper surface of the body base, the body base being provided with a driving assembly, the loading plates being divided into a plurality of groups, with each two loading plates forming a group, the driving assembly driving the two loading plates in each group to move in opposite directions, the opposite surfaces of the two loading plates in each group being provided with stamping dies, and the opposite side surfaces of the body base being provided with clamping assemblies for centrally clamping the plates between the stamping dies;

[0009] The body seat is provided with a plurality of plate storage seats corresponding to each other and located above the middle of each group of loading plates, a discharge hole is provided in the middle of the bottom wall of the plate storage seat, and the plate storage seat is provided with a pushing assembly for pushing the plates in the plate storage seat into the discharge hole;

[0010] The lower end of the plate storage seat is connected to a material guide seat in the middle, the bottom of the material guide seat is in contact with the clamping assembly, and a plurality of material guide rollers are arranged opposite to each other in the material guide seat, and the material guide rollers guide the plate into between the clamping assemblies;

[0011] The machine body seat is also provided with a discharge control component for controlling the discharge of the formed plate.

[0012] Preferably, the driving assembly includes mounting seats arranged on the front and rear surfaces and left and right sides of the body seat, a servo motor is provided on the outside of one of the mounting seats on the rear side, the servo motor is provided with a threaded rod with the other end connected to the other mounting seat on the rear side, and the threaded rod is provided with a plurality of forward-rotating thread grooves and reverse-rotating thread grooves, the forward-rotating thread grooves and reverse-rotating thread grooves are a group, divided into multiple groups corresponding to each group of loading plates, each group of loading plates is provided with a threaded moving seat threadedly connected to each group of forward-rotating thread grooves and reverse-rotating thread grooves, and the threaded moving seats are symmetrically distributed with the center of each group of forward-rotating thread grooves and reverse-rotating thread grooves as the center.

[0013] Preferably, a guide rod is provided between the front mounting seats, and a guide seat that slides outside the guide rod is provided on the opposite surfaces of the loading plate and the threaded movable seat.

[0014] Preferably, the stamping die is provided with a threaded locking rod passing through the loading plate, and the external thread of the threaded locking rod is connected to a locking nut for fixing the stamping die on the loading plate.

[0015] Preferably, the clamping assembly includes a plurality of equally spaced electric push rods on the front and rear sides of the body seat, the push rods of the front and rear electric push rods are relatively arranged, and the push rods are provided with limiting splints. The single limiting splints relatively arranged on the front and rear sides are a pair, divided into multiple pairs, and correspond one to one with each group of loading plates. The limiting splints on the front and rear sides are respectively located on the front and rear sides of the stamping die.

[0016] Preferably, the length of the discharge hole is equal to the length between the front and rear side walls of the inner cavity of the material guide seat.

[0017] Preferably, the pushing assembly includes an electric guide rail symmetrically distributed on the upper end surface of the rear side of the material guide seat, and a pushing plate in contact with the front and rear side walls and bottom wall of the inner cavity of the material guide seat is provided at the guide rail slide seat of the electric guide rail.

[0018] Preferably, the material guide rollers are symmetrically distributed on the left and right, and the material guide rollers on one side are driven to rotate by a driving motor, the lower surface of the material guide seat is in contact with the upper surface of the limiting clamp, the bottom of the material guide seat is an opening that overlaps with the four sides of the discharge hole, and the opening is located in the middle of each group of loading plates.

[0019] Preferably, the unloading control assembly includes a body base having an upper end provided with a unloading hole located below the loading plate and penetrating in the left and right directions, the front and rear side walls of the body base inner cavity are both provided with guide slots communicating with the unloading hole, a pair of switch plates symmetrically distributed left and right slide between the guide slots, and the left and right side walls of the body base are both provided with electric push rods 2, which push the switch plates to move and close the unloading hole;

[0020] Wherein, the upper surface of the switch plate is aligned with the upper surface of the body base.

[0021] Preferably, it further comprises an AGV trolley located below the unloading hole, and the AGV trolley is provided with a material storage seat.

[0022] Three beneficial effects

[0023] Compared with the prior art, the present invention provides a continuous stamping device for distribution box plates, which has the following beneficial effects:

[0024] 1. The distribution box plate continuous stamping equipment stores the plates to be stamped through the plate storage seat provided, and then cooperates with the pushing component to push the plates into the discharge hole one by one. The plates enter the guide seat through the discharge hole, and are guided to the bottom of the guide seat by the rotation of the guide roller. The plates are driven by the clamping component to limit the plates on both sides and unload them to the stamping dies on each group of loading plates, so that the driving component drives the stamping dies on each group of loading plates to move toward each other to stamp the plates. After the stamping process, the driving component drives the stamping dies on each group of loading plates to move in the opposite direction, and at the same time, the unloading control component controls to open to realize the unloading process of the formed plates. Compared with the existing technology, automatic continuous loading, simultaneous stamping of multiple plates and automatic unloading are realized, which greatly improves the processing efficiency.

[0025] 2. The distribution box plate continuous stamping equipment realizes the rapid installation and disassembly of the stamping die according to the needs of stamping through the threaded locking cooperation of the threaded locking rod and the locking nut. At the same time, the AGV trolley set in conjunction with the movement of the storage seat according to the unloading line realizes the unloading, receiving and releasing of materials. Compared with the existing technology, it greatly improves the processing efficiency and the convenience of mold replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A three-dimensional diagram of the continuous stamping equipment for distribution box plates proposed by the present invention;

[0027] Figure 2 This is a rear perspective view of the continuous stamping equipment for distribution box plates proposed by the present invention;

[0028] Figure 3 This is a partially cutaway perspective view of the continuous stamping equipment for distribution box plates proposed by the present invention;

[0029] Figure 4 The continuous stamping equipment for distribution box plates proposed by the present invention Figure 3 A top view of

[0030] Figure 5 The continuous stamping equipment for distribution box plates proposed by the present invention Figure 2 Deflection stereogram of

[0031] Figure 6 The continuous stamping equipment for distribution box plates proposed by the present invention Figure 5 Deflection stereogram of

[0032] Figure 7 This is a combined three-dimensional diagram of the material guide seat and the plate storage seat of the distribution box plate continuous stamping equipment proposed by the present invention;

[0033] Figure 8 The continuous stamping equipment for distribution box plates proposed by the present invention Figure 7 Side view of the stereogram;

[0034] Figure 9 The continuous stamping equipment for distribution box plates proposed by the present invention Figure 8 A top-down perspective view of

[0035] Figure 10 The continuous stamping equipment for distribution box plates proposed by the present invention Figure 8 A top view of

[0036] Figure 11 This is a rear view of the continuous stamping equipment for distribution box plates proposed by the present invention;

[0037] Figure 12 This is a front view of the continuous stamping equipment for distribution box plates proposed by the present invention;

[0038] Figure 13 This is a bottom perspective view of the body base of the distribution box plate continuous stamping equipment proposed by the present invention;

[0039] Figure 14 The continuous stamping equipment for distribution box plates proposed by the present invention Figure 13 Bottom view of .

[0040] In the figure: 1. Body base; 2. Loading plate; 3. Stamping die; 4. Threaded locking rod; 5. Locking nut; 6. Mounting base; 7. Servo motor; 8. Threaded rod; 9. Threaded moving base; 10. Guide rod; 11. Electric push rod 1; 12. Limiting clamp; 13. Material guide base; 14. Material guide roller; 15. Drive motor; 16. Plate storage base; 17. Discharge hole; 18. Electric guide rail; 19. Push plate; 20. Discharge hole; 21. Guide chute; 22. Switch plate; 23. Electric push rod 2; 24. AGV trolley; 25. Storage base; 26. Guide base. DETAILED DESCRIPTION

[0041] 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.

[0042] See also Figures 1 to 4 , distribution box plate continuous stamping equipment, including a body base 1 and a loading plate 2: the body base 1 is the base of the equipment, which is a rectangular structure, and its upper surface is sealed with multiple loading plates 2 distributed at equal distances in the horizontal direction. The loading plates 2 are divided into multiple groups, each two in a group, for installing stamping dies 3 and stamping the plates. The stamping dies 3 are respectively arranged on the opposite surfaces of the two loading plates 2 in each group.

[0043] Drive assembly: A drive assembly is provided on the body seat 1, which drives the two loading plates 2 in each group to move in opposite directions. The drive assembly includes a mounting seat 6, a servo motor 7, a threaded rod 8 and a guide rod 10. The mounting seat 6 is respectively fixed on the front and rear surfaces and left and right sides of the body seat 1. The servo motor 7 is fixed to the outer side of the rear right mounting seat 6 by bolts. Its output shaft is connected to the fixed threaded rod 8, and the other end of the threaded rod 8 is connected and fixed to another mounting seat 6 on the rear side. A plurality of forward-rotating thread grooves and reverse-rotating thread grooves are provided on the outside of the threaded rod 8. The forward-rotating thread groove and the reverse-rotating thread groove are a group and are divided into multiple groups. Each group of loading plates 2 is connected and fixed with a threaded moving seat 9 that is threadedly connected to the forward-rotating thread groove and the reverse-rotating thread groove of each group, and the threaded moving seats 9 are symmetrically distributed with the center of the forward-rotating thread groove and the reverse-rotating thread groove of each group as the center. A guide rod 10 is installed and fixed between the front mounting seats 6, and a guide seat 26 that slides on the outside of the guide rod 10 is fixed on the opposite surface of the loading plate 2 and the threaded moving seat 9 to ensure the linearity of the movement of the loading plate 2.

[0044] Stamping die 3 and clamping assembly: Stamping die 3 is installed on the opposite sides of each group of loading plates 2, which is fixed by a threaded locking rod 4 and a locking nut 5. The outside of the stamping die 3 is fixed with a threaded locking rod 4 passing through the loading plate 2, and the external thread of the threaded locking rod 4 is connected to the locking nut 5 that fixes the stamping die 3 to the loading plate 2. The opposite sides of the body base 1 are provided with a clamping assembly for centering the plate between the stamping die 3. The clamping assembly includes a plurality of equidistantly distributed electric push rods 11 fixed on the front and rear sides of the body base 1, and the push rods are relatively connected to fixed limit clamps 12. Each group of loading plates 2 corresponds to a pair of limit clamps 12, which are respectively located on the front and rear sides of the stamping die 3 and are used to center clamp and position the plate.

[0045] It should be added that, when each set of stamping dies 3 is attached to each other, the limiting clamping plate 12 is not in contact with the loading plate 2 , thereby not blocking the moving stamping work of the stamping dies 3 .

[0046] See also Figures 5 to 10 , plate storage seat 16 and pushing assembly: a plurality of plate storage seats 16 are connected and fixed to the upper surface of the body seat 1, which are respectively located above the middle part of each group of loading plates 2, and a discharge hole 17 is opened in the middle of the bottom wall of the plate storage seat 16, and its lower end is centrally connected to the guide seat 13, and a plurality of guide rollers 14 are rotated in the guide seat 13, one side of which is driven by a drive motor 15, and the drive motor 15 is connected and fixed to the guide seat 13 by bolts, and a pushing assembly for pushing the plates in the plate storage seat 16 into the discharge hole 17 is provided on the plate storage seat 16, and the pushing assembly includes an electric guide rail 18 symmetrically distributed on the left and right sides of the upper end surface of the rear side of the fixed guide seat 13, and a pusher plate 19 in contact with the front and rear side walls and bottom wall of the inner cavity of the guide seat 13 is connected and fixed at the guide slide of the electric guide rail 18, which is used to push the plates out of the discharge hole 17.

[0047] It should be added that: the guide rollers 14 are symmetrically distributed on the left and right, and one side of the guide rollers 14 is driven to rotate by the drive motor 15. The lower surface of the guide seat 13 contacts the upper surface of the limiting clamping plate 12. The bottom of the guide seat 13 is an opening that overlaps with the four sides of the discharge hole 17, and the opening is located in the middle of each group of loading plates 2, ensuring that the plate passes through the discharge hole 17 and enters between the guide rollers 14 to clamp and guide the material to avoid material jamming.

[0048] See also Figures 11 to 14, Unloading control component: The body base 1 is also provided with a unloading control component for controlling the unloading of the formed sheet material. The unloading control component includes a unloading hole 20 on the upper end surface of the body base 1, which extends to the left and right sides. The front and rear side walls of the inner cavity of the body base 1 are provided with a guide chute 21 connected to the unloading hole 20. A pair of switch plates 22 are symmetrically distributed in the guide chute 21 and slide left and right. The switch plate 22 is pushed by the second electric push rod 23 to move and control the opening and closing of the unloading hole 20. The second electric push rod 23 is respectively fixed to the left and right side walls of the body base 1 by bolts. The push rod is connected and fixed to the switch plate 22. The upper surface of the switch plate 22 is flush with the upper surface of the body base 1, which is convenient for the stable placement of the sheet material. An AGV trolley 24 is provided below the unloading hole 20, on which a storage seat 25 can be detachably mounted and fixed for collecting the sheet material after stamping.

[0049] It is further added that the AGV trolley 24 belongs to the existing technology and can be moved according to the unloading route.

[0050] Principle and usage steps of the solution, plate loading and storage: Place the distribution box plates to be processed in each plate storage seat 16, ensure that the plates are stacked neatly and located between the pusher plates 19, and drive the pusher plates 19 to move to the middle of the plate storage seat 16 through the electric guide rail 18, so that the plates are discharged one by one from the discharge hole 17 into the guide seat 13.

[0051] Sheet material guiding and clamping: After the sheet enters the guide seat 13 and is clamped by the guide roller 14, the drive motor 15 drives the guide roller 14 to rotate and drive the sheet material to the lower end of the guide seat 13. After the sheet moves to the lower end, the electric push rod 11 pushes the limit clamping plate 12 to move toward each other, and limits and clamps both sides of the sheet to ensure that the sheet is accurately centered and guided between each group of stamping dies 3.

[0052] Stamping process: The servo motor 7 is started to drive the threaded rod 8 to rotate. Due to the threaded connection between the forward and reverse thread grooves on the threaded rod 8 and the threaded movable seat 9, and the limiting effect of the guide rod 10 on the guide seat 26, the stamping dies 3 on each group of loading plates 2 move toward each other to perform stamping process on the sheet. During the stamping process, the stamping die 3 can be replaced as needed by loosening the locking nut 5.

[0053] Unloading and Storage: After stamping is completed, electric push rod 23 pushes switch plate 22 within guide chute 21, opening discharge port 20. Simultaneously, servo motor 7 rotates in the opposite direction, causing threaded rod 8 to drive stamping die 3 on each set of loading plates 2 in opposite directions, separating the formed sheets. The formed sheets then fall through discharge port 20 into storage receptacle 25 on AGV trolley 24. When storage receptacle 25 is full, AGV trolley 24 automatically transports the sheets along a pre-set route to the next process.

[0054] Structural materials, body base 1 and mounting base 6: Made of high-strength cast iron or thick steel plates welded together, they have good stability and load-bearing capacity, can withstand the huge pressure and impact during the stamping process, and ensure the accuracy and stability of the equipment.

[0055] Loading plate 2 and stamping die 3: The loading plate 2 is made of high-strength alloy steel, and the surface is hardened to improve wear resistance and impact resistance. The stamping die 3 is made of high-hardness and high-toughness alloy steel according to specific stamping requirements to ensure the durability and processing accuracy of the die.

[0056] Servo motor 7, threaded rod 8, guide rod 10: The servo motor 7 uses a high-precision, high-response speed AC servo motor to ensure the stability of the output torque and speed. The threaded rod 8 and guide rod 10 use high-precision ball screws and optical axes, and the surface is hard chrome-plated to improve wear resistance and corrosion resistance, ensuring the accuracy and smoothness of the movement of the loading plate 2.

[0057] Electric push rod 11, electric push rod 23: High-precision, long-life DC electric push rods are selected to provide stable linear motion, ensuring the movement accuracy and reliability of the limit clamp 12 and the switch plate 22.

[0058] Plate storage seat 16, material guide seat 13, push plate 19, material storage seat 25: The plate storage seat 16 and the material storage seat 25 are welded with thick steel plates, and reinforcing ribs can be set inside to improve the structural strength. The material guide seat 13 and the push plate 19 are made of aluminum alloy or high-strength engineering plastics to reduce weight while ensuring strength. The material guide roller 14 can be made of polyurethane material, which has good wear resistance and quiet effect.

[0059] The system is expanded, integrated with a PLC control system and equipped with a touch screen operation interface to achieve automated control of the entire stamping process. Stamping parameters such as stamping speed, pressure, stroke, etc. can be preset, and the equipment operating status can be monitored in real time. Fault alarms and prompts are automatically generated to improve production efficiency and stability. The system is connected to the factory management system through a network interface to achieve remote monitoring and data analysis, thereby optimizing production plans.

[0060] Advantages compared to existing technologies:

[0061] High efficiency and energy saving, the continuous operation mode eliminates the need for frequent start and stop of the equipment, reducing energy consumption during the startup process. Compared with traditional sheet-by-sheet stamping equipment, in large-scale production, the energy utilization efficiency is significantly improved, and the long-term operating cost is low.

[0062] The automated loading and unloading system eliminates energy consumption caused by manual operations, such as reducing energy loss caused by personnel movement and frequent switching of equipment, further reducing the overall energy consumption of the workshop.

[0063] Accurate and stable, high-precision drive components work together with clamping components to ensure that the sheet metal always maintains the precise position during the stamping process. The product size is stable and the quality consistency is high, which reduces the waste caused by dimensional deviation, improves material utilization and reduces production costs.

[0064] The combination of the threaded rod 8 transmission and the guide rod 10 limit provides a precise linear motion path for the loading plate 2, avoiding the deviation or shaking of the plate during the stamping process, ensuring good alignment between the stamping die 3 and the plate, and improving the service life of the die and the stamping quality.

[0065] The unloading efficiency is high, and the AGV trolley 24 and the material storage seat 25 realize automatic unloading, receiving and transporting of materials along the line.

[0066] Intelligent and convenient, it can quickly realize the production switching of distribution box plates of various specifications by replacing the stamping die 3 and adjusting related parameters according to different production needs, without the need for large-scale transformation of the equipment, greatly enhancing the versatility and flexibility of the equipment, and is especially suitable for multi-variety, small-batch production mode.

[0067] 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 continuous stamping device for distribution box plates, comprising a body base and a plurality of loading plates sealed to the upper surface of the body base, characterized in that: The body seat is provided with a driving assembly, the loading plates are divided into multiple groups, with each two loading plates forming a group, the driving assembly drives the two loading plates in each group to move in opposite directions, the opposite surfaces of the two loading plates in each group are provided with stamping dies, and the opposite side surfaces of the body seat are provided with clamping assemblies for centrally clamping the plate between the stamping dies; The body seat is provided with a plurality of plate storage seats corresponding to each other and located above the middle of each group of loading plates, a discharge hole is provided in the middle of the bottom wall of the plate storage seat, and the plate storage seat is provided with a pushing assembly for pushing the plates in the plate storage seat into the discharge hole; The lower end of the plate storage seat is connected to a material guide seat in the middle, the bottom of the material guide seat is in contact with the clamping assembly, and a plurality of material guide rollers are arranged opposite to each other in the material guide seat, and the material guide rollers guide the plate into between the clamping assemblies; The machine body seat is also provided with a discharge control component for controlling the discharge of the formed plate.

2. The continuous stamping equipment for distribution box plates according to claim 1 is characterized in that: The driving assembly includes mounting seats arranged on the front and rear surfaces and left and right sides of the body seat, a servo motor is provided on the outside of one of the mounting seats on the rear side, and the servo motor is provided with a threaded rod with the other end connected to the other mounting seat on the rear side, and the threaded rod is provided with a plurality of forward-rotating thread grooves and reverse-rotating thread grooves. The forward-rotating thread grooves and reverse-rotating thread grooves form a group and are divided into multiple groups corresponding to each group of loading plates. Each group of loading plates is provided with a threaded movable seat threadedly connected to each group of forward-rotating thread grooves and reverse-rotating thread grooves, and the threaded movable seats are symmetrically distributed with the center of each group of forward-rotating thread grooves and reverse-rotating thread grooves as the center.

3. The continuous stamping equipment for distribution box plates according to claim 2, characterized in that: A guide rod is provided between the mounting seats at the front side, and a guide seat which slides outside the guide rod is provided on the opposite surfaces of the loading plate and the threaded movable seat.

4. The continuous stamping equipment for distribution box plates according to claim 1, characterized in that: The stamping die is provided with a threaded locking rod passing through the loading plate, and the external thread of the threaded locking rod is connected to a locking nut for fixing the stamping die on the loading plate.

5. The continuous stamping equipment for distribution box plates according to claim 1 is characterized in that: The clamping assembly includes a plurality of electric push rods 1 distributed at equal distances on the front and rear sides of the body seat, the push rods of the electric push rods 1 on the front and rear sides are relatively arranged, and the push rods are provided with limiting splints. The single limiting splints relatively arranged on the front and rear sides are a pair, divided into multiple pairs, and correspond one to one with each group of loading plates. The limiting splints on the front and rear sides are respectively located on the front and rear sides of the stamping die.

6. The continuous stamping equipment for distribution box plates according to claim 1, characterized in that: The length of the discharge hole is equal to the length between the front and rear side walls of the inner cavity of the material guide seat.

7. The continuous stamping equipment for distribution box plates according to claim 1, characterized in that: The pushing assembly includes an electric guide rail symmetrically distributed on the upper end surface of the rear side of the material guide seat, and a pushing plate in contact with the front and rear side walls and bottom wall of the inner cavity of the material guide seat is provided at the guide rail slide seat of the electric guide rail.

8. The continuous stamping equipment for distribution box plates according to claim 5, characterized in that: The material guide rollers are symmetrically distributed on the left and right, and the material guide rollers on one side are driven to rotate by a driving motor. The lower surface of the material guide seat contacts the upper surface of the limiting clamping plate. The bottom of the material guide seat is an opening that overlaps with the four sides of the discharge hole, and the opening is located in the middle of each group of loading plates.

9. The continuous stamping equipment for distribution box plates according to claim 1, characterized in that: The unloading control assembly includes a body base having an upper end provided with a unloading hole located below the loading plate and penetrating in the left and right directions, the front and rear side walls of the body base inner cavity are both provided with guide slots communicating with the unloading hole, a pair of switch plates symmetrically distributed left and right slide between the guide slots, and two electric push rods are provided on the left and right side walls of the body base, the electric push rods push the switch plates to move and close the unloading hole; Wherein, the upper surface of the switch plate is aligned with the upper surface of the body base.

10. The continuous stamping equipment for distribution box plates according to claim 9, characterized in that: It also includes an AGV trolley located below the unloading hole, and the AGV trolley is provided with a storage seat.

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