Stamping thick material feeding device

Abstract

The present invention belongs to the technical field of stamping processing equipment, and particularly relates to a stamping thick material feeding device, which includes a punching press, a material pushing device, a material discharging hopper, a moving device, a mounting plate and a mold. The mounting plate is fixedly installed on the punching press, and the material pushing device, the material discharging hopper, the moving device and the mold are all fixedly installed on the mounting plate. The moving device is arranged around the mold, the mold is located at the central position of the moving device, and the moving device and the material pushing device are respectively located on both sides of the material discharging hopper. The moving device is arranged opposite to the material pushing device, the output end of the material pushing device is arranged opposite to the mold, and two mounting vertical plates are oppositely arranged at the bottom of the material discharging hopper, and the two mounting vertical plates are respectively located on both sides of the moving path of the output end of the material pushing device. Through the above settings of relevant components, it is realized that the stamping thick material feeding device can complete the conveying and moving of the thick material through the cooperation of the material pushing device and the moving device.

Description

Technical Field

[0001] The present invention belongs to the technical field of stamping processing equipment, and particularly relates to a stamping thick material feeding device. Background Art

[0002] The stamping feeding device is used to convey materials for processing and is an indispensable equipment in industrial production. The products stacked together are conveyed to the processing position one by one through the feeding device. At present, in the stamping machine market, there are only some thin material feeding machines, and there are few mature products of thick material feeding devices in the market. In the existing stamping feeding device, generally one person operates when stamping a single thick material product in the mold, about 7 products per minute. In addition, a robotic arm is used to move the position of the product, and the robotic arm is adjusted to realize the introduction of the new product by the robotic arm. However, when using the stamping feeding device in the existing technology for stamping and feeding, there is a technical problem of low thick material conveying efficiency. Summary of the Invention

[0003] The purpose of the present invention is to provide a stamping thick material feeding device, aiming to solve the technical problem of low thick material feeding efficiency of the feeding device in the existing technology.

[0004] To achieve the above object, a stamping thick material feeding device provided by an embodiment of the present invention includes a punching press, a pusher device, a blanking hopper, a moving device, a mounting plate and a mold. The mounting plate is fixedly installed on the punching press. The pusher device, the blanking hopper, the moving device and the mold are all fixedly installed on the mounting plate. The moving device surrounds the mold, the mold is located at the central position of the moving device, and the moving device and the pusher device are respectively located on both sides of the blanking hopper. The moving device is arranged opposite to the pusher device, the output end of the pusher device is arranged opposite to the mold, two mounting vertical plates are relatively arranged at the bottom of the blanking hopper, and both mounting vertical plates are movably installed on the mounting plate, and the two mounting vertical plates are respectively located on both sides of the moving path of the output end of the pusher device.

[0005] Further, the sides of the blanking hopper are connected in pairs and relatively combined, and there are two extension bars at the movable connection parts of the two sides of the blanking hopper respectively. The two extension bars form a 45° angle with the adjacent sides of the blanking hopper respectively, and the two extension bars are parallel to each other. The two extension bars are respectively slidably connected to the edges of the adjacent sides of the blanking hopper.

[0006] Preferably, the mobile device includes a first X-axis moving module, a second X-axis moving module, a first Y-axis moving module, and a second Y-axis moving module. The first X-axis moving module and the second X-axis moving module are both fixedly installed on the punching machine. The first Y-axis moving module is fixedly installed on the moving end of the first X-axis moving module, and the second Y-axis moving module is fixedly installed on the moving end of the second X-axis moving module. The first Y-axis moving module and the second Y-axis moving module are oppositely arranged on both sides of the output path of the pushing device.

[0007] Preferably, the first X-axis moving module and the second X-axis moving module both include a fixing plate, an X-axis cylinder, and a support plate. The two support plates are both vertically and fixedly installed on the punching machine, and the two support plates are oppositely arranged. The mold is located between the two support plates. The X-axis cylinder is fixedly installed on the support plate. The moving end of the X-axis cylinder passes through the support plate and is arranged towards the pushing device. The fixing plate is fixedly installed on the moving end of the X-axis cylinder. The two fixing plates are respectively fixedly connected to the first Y-axis moving module and the second Y-axis moving module.

[0008] Preferably, the first Y-axis moving module and the second Y-axis moving module both include a Y-axis cylinder and a clamping plate. The two Y-axis cylinders are respectively fixedly installed on one side of the fixing plate. The moving end of the Y-axis cylinder passes through the fixing plate and is fixedly connected to the clamping plate. The two clamping plates are oppositely arranged on both sides of the output path of the pushing device.

[0009] Preferably, a material guiding plate is arranged on the mounting plate. The material guiding plate is located between the feeding hopper and the mobile device. The material guiding plate is communicated with the discharge port of the feeding hopper and is oppositely arranged with the pushing device.

[0010] Preferably, the material guiding plate includes two limiting side plates and a top plate. The two limiting side plates are both vertically and fixedly installed on the mounting plate. The two limiting side plates are oppositely arranged. The tops of the two limiting side plates are vertically and fixedly connected to the bottom of the top plate. The two limiting side plates are respectively located at both sides of the bottom edge of the top plate.

[0011] Preferably, an extension plate is arranged on one side of the mounting plate. The pushing device is fixedly installed on the extension plate.

[0012] Preferably, the pushing device includes a fixing block, a pushing cylinder, and a pushing block. The fixing block is fixedly installed on the mounting plate, and the fixing block is located at the edge of the mounting plate. The pushing cylinder is fixedly installed on the fixing block, and the moving end of the pushing cylinder passes through the fixing block and extends toward the feeding hopper. The pushing block is fixedly installed on the moving end of the pushing cylinder, and the pushing block is located below the feeding hopper.

[0013] Preferably, the sides of the pushing block are smoothly connected.

[0014] Preferably, a slide rail is provided on the mounting plate, and the pushing block is slidably installed on the slide rail.

[0015] One or more of the above technical solutions in the stamping thick material feeding device provided by the embodiment of the present invention have at least one of the following technical effects:

[0016] The stamping thick material feeding device in the present invention is assembled by a punching machine, a pushing device, a feeding hopper, a moving device, a mounting plate, and a mold. The mounting plate is fixedly installed on the top of the punching machine, and the positioning installation of each device is realized through the mounting hole positions provided on the mounting plate. The mold is fixedly installed at the central position of the mounting plate. Then, the moving device is arranged around the mold, and the workpiece is moved into the mold for processing through the moving device. The feeding hopper is arranged adjacent to the moving device, and the pushing device is arranged on one side of the feeding hopper. Both the feeding hopper and the pushing device are fixedly installed on the mounting plate. The pushing device and the moving device are relatively arranged on both sides of the feeding hopper. The products in the feeding hopper are moved one by one into the control range of the moving device through the pushing device, and then the products are moved into the mold for processing through the moving device. Two relatively arranged mounting vertical plates are provided at the bottom of the feeding hopper, so as to leave a blanking channel for the moving end of the pushing device to move below the feeding hopper, and the pushing device is arranged near the edge of the mounting plate. The feeding hopper is formed by combining two vertical members. The mounting vertical plates are fixedly connected to the two vertical members, and the two vertical members are movably connected through two extension bars arranged on both sides. The relative separation and approach of the two vertical members can freely switch the cross-sectional size of the space between the two, so as to adapt to products with different projected areas. Through the above settings of related components, it is realized that the stamping thick material feeding device can complete the conveying and moving of thick materials through the cooperation of the pushing device and the moving device. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 This is a side view of the stamping thick material feeding device provided by the embodiment of the present invention.

[0019] Figure 2 This is a top view of the stamping thick material feeding device provided by the embodiment of the present invention.

[0020] Figure 3 This is the first state diagram of the blanking hopper of the stamping thick material feeding device provided by the embodiment of the present invention.

[0021] Figure 4 This is the second state diagram of the blanking hopper of the stamping thick material feeding device provided by the embodiment of the present invention.

[0022] Figure 5 This is a structural view of the moving arm of the moving device of the stamping thick material feeding device provided by the embodiment of the present invention.

[0023] Figure 6 This is a side view of the guide plate of the stamping thick material feeding device provided by the embodiment of the present invention.

[0024] Among them, the reference numerals in the figure are as follows:

[0025] 10 - punching press, 11 - slide rail, 20 - material pushing device

[0026] 21 - fixed block, 22 - material pushing cylinder, 23 - material pushing block

[0027] 30 - blanking hopper, 31 - vertical member, 32 - extension bar

[0028] 40 - moving device, 41 - first X-axis moving module, 42 - second X-axis moving module

[0029] 43 - first Y-axis moving module, 44 - second Y-axis moving module, 50 - mounting plate

[0030] 51 - guide plate, 52 - extension plate, 60 - die

[0031] 411 - fixing plate, 412 - X-axis cylinder, 413 - support plate

[0032] 431 - Y-axis cylinder, 432 - clamping plate, 511 - limiting side plate

[0033] 512 - top plate. Detailed implementation manners

[0034] The following details the embodiments of the present invention. The examples of the embodiments are shown in the attached Figures 1 to 6is shown, in which like reference numerals refer to like elements throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the embodiments of the present invention and should not be construed as limiting the present invention.

[0035] In the description of the embodiments of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

[0036] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present invention, the meaning of "a plurality" is two or more unless otherwise specifically defined.

[0037] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "mounted", "connected", "coupled", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0038] In one embodiment of the present invention, as Figures 1 to 4As shown in the figure, a stamping thick material feeding device is provided, including a punching press 10, a material pushing device 20, a material discharging hopper 30, a moving device 40, a mounting plate 50 and a die 60. The mounting plate 50 is fixedly installed on the punching press 10. The material pushing device 20, the material discharging hopper 30, the moving device 40 and the die 60 are all fixedly installed on the mounting plate 50. The moving device 40 is arranged around the die 60. The die 60 is located at the central position of the moving device 40. The moving device 40 and the material pushing device 20 are respectively located on both sides of the material discharging hopper 30. The moving device 40 is arranged opposite to the material pushing device 20. The output end of the material pushing device 20 is arranged opposite to the die 60. Two mounting vertical plates are oppositely arranged at the bottom of the material discharging hopper 30, and the heights of the two mounting vertical plates can be adjusted. The mounting vertical plate is composed of an upper vertical plate, a lower vertical plate and a telescopic member. The upper vertical plate and the lower vertical plate are respectively fixedly installed on the material discharging hopper 30 and the mounting plate 50. The two ends of the telescopic member are respectively fixedly connected between the bottom of the upper vertical plate and the top of the lower vertical plate. The height of the mounting vertical plate is changed through the telescopic member so as to adapt to products with different thicknesses. The two mounting vertical plates are both movably installed on the mounting plate 50, and the two mounting vertical plates are respectively located on both sides of the moving path of the output end of the material pushing device 20. An operation range is formed between the two mounting vertical plates for the material pushing device 20 to push the product from below the material discharging hopper 30 to the moving device 40.

[0039] Furthermore, the sides of the material discharging hopper 30 are connected in pairs and arranged relatively. There are two extension bars 32 at the movable connection parts of the two sides of the material discharging hopper 30. The two extension bars 32 form a 45° angle with the adjacent two sides of the material discharging hopper 30, and the two extension bars 32 are arranged in parallel. The two extension bars 32 are respectively slidably connected with the edges of the adjacent two sides of the material discharging hopper 30. The material discharging hopper 30 is formed by combining two vertical members 31. The two vertical members 31 are respectively fixedly connected with the two mounting vertical plates. Each vertical member 31 is formed by two perpendicular planes. The two vertical members 31 are combined with each other to form a material discharging hopper 30 with a material discharging pipe in the middle. Two extension bars 32 are arranged at the connection part of the two vertical members 31, and the side edges of the combined positions on both sides of the two vertical members 31 are respectively movably connected with the two extension bars 32 arranged on both sides. When the area of the processed product becomes larger, the two vertical members 31 move away from each other and slide on the two extension bars 32, so that the cross-sectional area of the placement area of the material discharging hopper 30 becomes larger. The two extension bars 32 are in strip shape, and moving long grooves are arranged on the extension bars 32 to limit the maximum distance between the two vertical members 31 relative to the principle.

[0040] The stamping thick material feeding device in the present invention is assembled by a punching press 10, a material pushing device 20, a material discharging hopper 30, a moving device 40, a mounting plate 50 and a mold 60. The mounting plate 50 is fixedly installed on the top of the punching press 10, and the positioning installation of each device is realized through the mounting hole positions arranged on the mounting plate 50. The mold 60 is fixedly installed at the central position of the mounting plate 50. Then, the moving device 40 is arranged around the mold 60, and the workpiece is moved into the mold 60 through the moving device 40 for processing. The material discharging hopper 30 is arranged adjacent to the moving device 40, and the material pushing device 20 is arranged on one side of the material discharging hopper 30. Both the material discharging hopper 30 and the material pushing device 20 are fixedly installed on the mounting plate 50. The material pushing device 20 and the moving device 40 are arranged oppositely on both sides of the material discharging hopper 30. The products in the material discharging hopper 30 are moved one by one into the control range of the moving device 40 through the material pushing device 20, and then the products are moved into the mold 60 through the moving device 40 for processing. Two oppositely arranged mounting vertical plates are arranged at the bottom of the material discharging hopper 30, so as to leave a material discharging channel for the movement of the moving end of the material pushing device 20 below the material discharging hopper 30, and the material pushing device 20 is arranged near the edge of the mounting plate 50. Through the above settings of relevant components, it is realized that the stamping thick material feeding device can complete the conveying and movement of the thick material through the cooperation of the material pushing device 20 and the moving device 40.

[0041] In another embodiment of the present invention, such as Figures 1 to 2 and Figure 5As shown, the mobile device 40 includes a first X-axis movement module 41, a second X-axis movement module 42, a first Y-axis movement module 43, and a second Y-axis movement module 44. The first X-axis movement module 41 and the second X-axis movement module 42 enable the mobile device 40 to move in the X-axis direction, and the first Y-axis movement module 43 and the second Y-axis movement module 44 enable the mobile device 40 to move in the Y-axis direction. Through the cooperation of the two sets of movement modules in the X-axis and Y-axis directions respectively, the mobile device 40 drives the product to move to any position on the plane. Moreover, the first X-axis movement module 41 and the second X-axis movement module 42 are both fixedly installed on the punching machine 10, and the first X-axis movement module 41 and the second X-axis movement module 42 are both fixedly installed on the mounting plate 50. Through the positioning of the first X-axis movement module 41 and the second X-axis movement module 42, the first Y-axis movement module 43 is fixedly installed on the moving end of the first X-axis movement module 41. Driven by the first X-axis movement module 41, the first Y-axis movement module 43 can move the product in the Y-axis direction on the basis of being able to move in the X-axis direction. The second Y-axis movement module 44 is fixedly installed on the moving end of the second X-axis movement module 42. Driven by the second X-axis movement module 42, the second Y-axis movement module 44 can move the product in the Y-axis direction on the basis of being able to move in the X-axis direction. Moreover, the first Y-axis movement module 43 and the second Y-axis movement module 44 are oppositely arranged on both sides of the output path of the material pushing device 20, and the first Y-axis movement module 43 and the second Y-axis movement module 44 cooperate to clamp the product, thereby realizing the position movement of the product.

[0042] In another embodiment of the present invention, as Figures 1 to 2 and Figure 5As shown, the first X-axis moving module 41 and the second X-axis moving module 42 both include a fixing plate 411, an X-axis cylinder 412, and a supporting plate 413. Both of the supporting plates 413 are vertically and fixedly installed on the punching machine 10, and the two supporting plates 413 are arranged oppositely. The mold 60 is located between the two supporting plates 413. The X-axis cylinder 412 is fixedly installed on the supporting plate 413. The moving end of the X-axis cylinder 412 passes through the supporting plate 413, and the moving end of the X-axis cylinder 412 faces the pushing device 20. The fixing plate 411 is fixedly installed on the moving end of the X-axis cylinder 412. The two fixing plates 411 are respectively fixedly connected to the first Y-axis moving module 43 and the second Y-axis moving module 44. The installation positions of the first X-axis moving module 41 and the second X-axis moving module 42 are positioned by the two supporting plates 413 arranged oppositely on both sides of the mold 60. The moving ends of the two X-axis cylinders 412 move synchronously. The synchronous movement of the X-axis cylinders 412 can ensure that the products clamped by the moving device 40 can move in the X-axis direction. The fixing plate 411 arranged on the moving end of the X-axis cylinder 412 is used for connection to perform X-axis movement.

[0043] Sliding bars with chutes are arranged on both sides of the mold 60, and the bottom of the sliding bar is fixedly installed on the side of the lower mold of the mold 60. A convex block is arranged on the side of the upper mold of the mold 60, and the convex block is slidably installed in the chute. The two sliding bars are respectively located between the mold 60 and the first X-axis moving module 41 and between the mold 60 and the second X-axis moving module 42. One end of a support bar is rotatably installed on the outer side of the fixing plate 411 and is rotatably connected to the fixing plate 411. The other end of the support bar is rotatably connected to the side of the upper mold, and the connection position is located at the midpoint of the side of the upper mold. When the first X-axis moving module 41 and the second X-axis moving module 42 move, due to the fixed length of the support bar, when the fixing plate 411 approaches the mold 60, the support bar jacks up the upper mold, and the upper mold moves upward under the guidance of the sliding bar. The first X-axis moving module 41 and the second X-axis moving module 42 put the product into the mold 60. When the fixing plate 411 moves away from the mold 60, the upper mold descends under the guidance of the sliding bar, and the mold processes the product.

[0044] In another embodiment of the present invention, as Figures 1 to 2 and Figure 5As shown, the first Y-axis moving module 43 and the second Y-axis moving module 44 both include a Y-axis cylinder 431 and a clamping plate 432. The two Y-axis cylinders 431 are respectively fixedly installed on one side of the fixing plate 411, and the moving end of the Y-axis cylinder 431 passes through the fixing plate 411 and is fixedly connected to the clamping plate 432. The two clamping plates 432 are oppositely arranged on both sides of the output path of the pushing device 20. The two Y-axis cylinders 431 are respectively fixedly installed on the two fixing plates 411, and are respectively driven by the two X-axis cylinders 412 to move in the X-axis direction. The clamping plates 432 on the moving ends of the two Y-axis cylinders 431 fix the object by clamping. On the premise that the two X-axis cylinders 412 move synchronously, the relative positions of the two clamping plates 432 remain unchanged, and in cooperation with the movement of the two Y-axis cylinders 431, the two clamping plates 432 are driven to move in the Y-axis direction.

[0045] In another embodiment of the present invention, as Figures 1 to 2 and Figure 6 shown, a material guiding plate 51 is provided on the mounting plate 50. The material guiding plate 51 is located between the feeding hopper 30 and the moving device 40. The material guiding plate 51 is communicated with the discharge port of the feeding hopper 30, and the material guiding plate 51 is oppositely arranged with the pushing device 20. A passage for the product to pass through is provided below the material guiding plate 51, which plays a guiding role to a certain extent in the moving path of the product.

[0046] In another embodiment of the present invention, as Figures 1 to 2 and Figure 6 shown, the material guiding plate 51 includes two limiting side plates 511 and a top plate 512. The two limiting side plates 511 are both vertically and fixedly installed on the mounting plate 50. The two limiting side plates 511 are oppositely arranged, and the tops of the two limiting side plates 511 are vertically and fixedly connected to the bottom of the top plate 512. The two limiting side plates 511 are respectively located at both sides of the bottom of the top plate 512. The two oppositely arranged side plates and the top plate 512 arranged on the tops of the two side plates form a guiding channel, and the product is guided to a certain extent in direction by entering the guiding channel.

[0047] In another embodiment of the present invention, as Figures 1 to 2 shown, an extension plate 52 is provided on one side of the mounting plate 50. The pushing device 20 is fixedly installed on the extension plate 52. By providing the extension plate 52, a moving space for the pushing device 20 is provided, which is convenient for the installation of the pushing device 20.

[0048] In another embodiment of the present invention, as Figures 1 to 2As shown, the pusher device 20 includes a fixed block 21, a pusher cylinder 22, and a pusher block 23. The fixed block 21 is fixedly installed on the mounting plate 50, and the fixed block 21 is located at the edge position of the mounting plate 50. The pusher cylinder 22 is fixedly installed on the fixed block 21, and the moving end of the pusher cylinder 22 passes through the fixed block 21 and extends toward the feeding hopper 30. The pusher block 23 is fixedly installed on the moving end of the pusher cylinder 22. The pusher block 23 is located below the feeding hopper 30. The fixed block 21 provides positioning support for the operation of the pusher cylinder 22. The pusher cylinder 22 completes the pushing action. Under the action of the pusher block 23 arranged on the moving end of the pusher cylinder 22, it abuts against the side wall of the product to push the product and complete the position movement of the product.

[0049] In another embodiment of the present invention, as Figures 1 to 2 and Figure 6 shown, the sides of the pusher block 23 are smoothly connected to each other. The connection between the sides of the pusher block 23 is a smooth connection, reducing the collision and friction between the pusher block 23 and the feeding hopper 30 when the pusher block 23 passes below the feeding hopper 30, enabling the pusher block 23 to push the product in the feeding hopper 30 more smoothly.

[0050] In another embodiment of the present invention, as Figure 2 shown, a slide rail 11 is provided on the mounting plate 50, and the pusher block 23 is slidably installed on the slide rail 11. By adding the slide rail 11 on the mounting plate 50 and then slidably installing the pusher block 23 on the slide rail 11, on the one hand, the slide rail 11 realizes a certain degree of guidance for the pusher block 23, and on the other hand, it can eliminate the friction between the pusher block 23 and the mounting plate 50 and move more smoothly.

[0051] A control box is also provided on the side of the punching press 10. Through the electrical connection between the control box and the mold 60, the moving device 40, the pusher device 20, the two vertical members 31 of the feeding hopper 30, and the two mounting vertical plates, the overall operation control of the entire punching thick material feeding device is realized, and the free adjustment of the specifications of the placed products is achieved, so as to adapt to the production and processing of various specifications of thick materials.

[0052] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A feeding device for stamping thick materials, characterized in that: It includes a punching machine, a material pushing device, a material feeding hopper, a moving device, a mounting plate and a mold. The mounting plate is fixedly installed on the punching machine. The material pushing device, the material feeding hopper, the moving device and the mold are all fixedly installed on the mounting plate. The moving device surrounds the mold, and the mold is located at the central position of the moving device. The moving device and the material pushing device are respectively located on both sides of the material feeding hopper. The moving device is arranged opposite to the material pushing device, the output end of the material pushing device is arranged opposite to the mold. There are two mounting vertical plates oppositely arranged at the bottom of the material feeding hopper, and both mounting vertical plates are movably installed on the mounting plate, and the two mounting vertical plates are respectively located on both sides of the moving path of the output end of the material pushing device; The side surfaces of the material feeding hopper are connected in pairs and arranged relatively. There are two extension bars at the movable connection parts of the two side surfaces of the material feeding hopper, and the two extension bars form a 45° angle with the adjacent two side surfaces of the material feeding hopper, and the two extension bars are arranged in parallel. The two extension bars are respectively slidably connected with the edges of the adjacent two side surfaces of the material feeding hopper.

2. The stamping thick material feeding device according to claim 1, wherein: The moving device includes a first X-axis moving module, a second X-axis moving module, a first Y-axis moving module and a second Y-axis moving module. The first X-axis moving module and the second X-axis moving module are both fixedly installed on the punching machine. The first Y-axis moving module is fixedly installed on the moving end of the first X-axis moving module. The second Y-axis moving module is fixedly installed on the moving end of the second X-axis moving module. The first Y-axis moving module and the second Y-axis moving module are arranged opposite to each other on both sides of the output path of the material pushing device.

3. The stamping thick material feeding device according to claim 2, characterized in that: Both the first X-axis moving module and the second X-axis moving module include a fixed plate, an X-axis cylinder and a support plate. The two support plates are both vertically and fixedly installed on the punching machine, and the two support plates are arranged opposite to each other. The mold is located between the two support plates. The X-axis cylinder is fixedly installed on the support plate. The moving end of the X-axis cylinder passes through the support plate, and the moving end of the X-axis cylinder faces the material pushing device. The fixed plate is fixedly installed on the moving end of the X-axis cylinder. The two fixed plates are respectively fixedly connected with the first Y-axis moving module and the second Y-axis moving module.

4. The stamping thick material feeding device according to claim 3, wherein: Both the first Y-axis moving module and the second Y-axis moving module include a Y-axis cylinder and a clamping plate. The two Y-axis cylinders are respectively fixedly installed on one side of the fixed plate, and the moving end of the Y-axis cylinder passes through the fixed plate and is fixedly connected with the clamping plate. The two clamping plates are arranged opposite to each other on both sides of the output path of the material pushing device.

5. The stamping thick material feeding device according to claim 1, wherein: A material guiding plate is arranged on the mounting plate. The material guiding plate is located between the material feeding hopper and the moving device. The material guiding plate is communicated with the discharge port of the material feeding hopper, and the material guiding plate is arranged opposite to the material pushing device.

6. The stamping thick material feeding device according to claim 5, characterized in that: The material guiding plate includes two limiting side plates and a top plate. The two limiting side plates are both vertically and fixedly installed on the mounting plate. The two limiting side plates are arranged oppositely, and the tops of the two limiting side plates are vertically and fixedly connected to the bottom of the top plate. The two limiting side plates are respectively located at both side edge positions of the bottom of the top plate.

7. The stamping thick material feeding device according to claim 1, wherein: An extension plate is arranged on one side of the mounting plate, and the pushing device is fixedly installed on the extension plate.

8. The stamping thick material feeding device according to claim 1, wherein: The pushing device includes a fixed block, a pushing cylinder and a pushing block. The fixed block is fixedly installed on the mounting plate, and the fixed block is located at the edge position of the mounting plate. The pushing cylinder is fixedly installed on the fixed block, and the moving end of the pushing cylinder passes through the fixed block and extends towards the feeding hopper. The pushing block is fixedly installed on the moving end of the pushing cylinder, and the pushing block is located below the feeding hopper.

9. The stamping thick material feeding device according to claim 8, characterized in that: The sides of the pushing block are smoothly connected to each other.

10. The blanking thick material feeding device according to claim 8, wherein: A slide rail is arranged on the mounting plate, and the pushing block is slidably installed on the slide rail.

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