Metal material blanking and pushing device

Abstract

The invention relates to the technical field of metal material machining, in particular to a metal material discharging and pushing device, and solves the technical problems that in the prior art, in the process that a pushing air cylinder completes one-time pushing action and resets, due to close arrangement of metal materials, adjacent metal workpieces can be pushed together, the positions of the metal workpieces deviate, and the working efficiency is high. Therefore, the accurate positioning of the next period is interfered, and the overall blanking precision is influenced. The device comprises a conveying belt, a mounting plate, a pushing plate, a horizontal pushing structure, a material blocking plate and a material receiving plate, and the pushing plate is fixed to one side of the conveying belt through the mounting plate and is driven by a pushing air cylinder to push materials. Linkage displacement of adjacent metal materials in the pushing process can be effectively avoided, the discharging precision and the equipment operation stability are remarkably improved, meanwhile, the beneficial effects of being reasonable in structure, convenient and fast to operate, high in adaptability and the like are achieved, and the actual requirements of the modern metal machining industry for efficient and high-precision discharging equipment are met.

Description

Technical Field

[0001] The invention relates to the technical field of metal material processing, and in particular to a metal material blanking and pushing device. Background Art

[0002] Metal materials refer to a large class of materials with good electrical conductivity, thermal conductivity, ductility and metallic luster, and are widely used in many fields such as machinery manufacturing, construction engineering, transportation, and electronic appliances. During the processing, they usually need to go through multiple processes such as cutting, stamping, drilling, and welding to meet the size and shape requirements of different products. Among these processing links, blanking is one of the initial and most critical steps, which directly affects the efficiency and quality of subsequent processing.

[0003] An existing utility model patent CN 220501959 U discloses a metal material unloading and pushing device, including a base plate, a moving mechanism and a pushing mechanism; the base plate is provided with a front gantry, a rear support plate and a control switch group; the moving mechanism includes an I-shaped slide rail, a screw rod, a sprocket, a chain and a transmission protection shell, and the pushing mechanism is installed on the moving mechanism. The device realizes automatic pushing of materials through cylinder drive, which can reduce manual participation to a certain extent and reduce safety risks during operation. However, the following outstanding problems still exist in practical applications:

[0004] In the process of the pushing cylinder completing a pushing action and resetting, due to the close arrangement of metal materials, it may push adjacent metal workpieces, causing their positions to shift, thereby interfering with the accurate positioning of the next cycle and affecting the overall unloading accuracy; secondly, this misoperation may also cause the output end of the pushing cylinder to be blocked during resetting, causing equipment jamming or even damage to mechanical components. In severe cases, it may cause the entire unloading assembly line to shut down, affecting production continuity; thirdly, the current device lacks an effective limit or isolation structure, and cannot effectively fix other metal materials other than the workpiece to be pushed during the execution of the pushing action, further aggravating the frequency of the above-mentioned problems.

[0005] Therefore, in view of the shortcomings of the existing technology, we urgently need a metal material feeding and pushing device to solve this problem. This device should be able to effectively prevent the misoperation of adjacent metal materials during the pushing process on the basis of realizing automatic feeding, improve the stability and accuracy of the pushing action, and at the same time have the advantages of reasonable structure, simple operation, and convenient maintenance, so as to significantly improve the feeding efficiency and quality, and better meet the development needs of the modern metal processing industry. Summary of the invention

[0006] The purpose of the present invention is to provide a metal material unloading and pushing device, which solves the problem in the prior art that during the process of the pushing cylinder completing a pushing action and resetting, due to the close arrangement of the metal materials, the adjacent metal workpieces may be pushed, causing their positions to shift, thereby interfering with the accurate positioning of the next cycle and affecting the overall unloading accuracy.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions:

[0008] A metal material unloading and pushing device comprises a conveyor belt, a mounting plate and a pushing plate, wherein the mounting plate is detachably connected to one side of the conveyor belt, the pushing plate is arranged on the top of the conveyor belt and close to one side of the mounting plate, and the pushing plate is connected to the mounting plate through a horizontal pushing structure;

[0009] A material blocking plate is detachably connected to one end of the pushing plate and a position close to the mounting plate, and a material receiving plate is detachably connected to the other end of the pushing plate and a position away from the mounting plate.

[0010] Preferably, the mounting plate is made of metal material, and the mounting plate is fixedly connected to the side wall of the conveyor belt by bolts.

[0011] Preferably, two abutment plates are provided on one side of the pushing plate, and the abutment plates are connected to the side wall of the pushing plate via an elastic sliding structure.

[0012] Preferably, the horizontal pushing structure includes a pushing cylinder connected to one side of the mounting plate, and an output end of the pushing cylinder is connected to a side wall of the pushing plate.

[0013] Preferably, two movable plates are provided on the side of the pushing plate away from the resistance plate, and the elastic sliding structure includes two round rods and an extrusion spring, one end of the round rod is connected to the resistance plate, and the other end slides through the mounting plate and is connected to the adjacent movable plate, one end of the extrusion spring is connected to the side wall of the resistance plate, and the other end is connected to the side wall of the pushing plate.

[0014] Preferably, a contact pad is fixedly connected to one side of the contact plate, and the contact pad is made of rubber material.

[0015] Preferably, a guide rod is fixedly connected to the top of one side of the pushing plate, and one end of the guide rod slides through the mounting plate.

[0016] Preferably, a plurality of rotating grooves are provided on one side of the material baffle plate, and the inner top of each rotating groove is rotatably connected to a contact wheel, a flexible pad is connected to one side of the material receiving plate, both ends of the pushing plate are fixedly connected to docking parts, and the side walls of the docking parts are provided with docking grooves, and the ends of the material baffle plate and the material receiving plate are fixedly connected to plug-in plates corresponding to the docking grooves, and one side of the material baffle plate and the material receiving plate is provided with a positioning screw with one end threaded through the plug-in plate and connected to the inner wall of the docking groove.

[0017] The present invention has at least the following beneficial effects:

[0018] By setting the baffle plate and the receiving plate, combined with the stable connection structure between the pushing plate and the mounting plate, adjacent workpieces can be effectively isolated when pushing a single metal material, avoiding the problem of inaccurate positioning caused by mismovement of other materials due to the pushing action, thereby improving the overall feeding accuracy and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0020] Figure 1 It is a schematic diagram of the structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of the mounting plate and the pushing plate of the present invention;

[0022] Figure 3 This is a schematic diagram of the mounting plate and the push cylinder structure of the present invention;

[0023] Figure 4 It is a schematic diagram of the structure of the material baffle plate and the material receiving plate of the present invention;

[0024] Figure 5 It is a schematic diagram of the structure of the contact plate and the contact pad of the present invention;

[0025] Figure 6 It is a schematic diagram of the structure of the rotating groove and the contact wheel of the present invention;

[0026] Figure 7 It is a schematic diagram of the structure of the material receiving plate and the flexible pad of the present invention.

[0027] In the figure: 1. conveyor belt; 2. mounting plate; 3. push plate; 4. material blocking plate; 5. material receiving plate; 6. pushing cylinder; 7. resistance plate; 8. guide rod; 9. extrusion spring; 10. contact pad; 11. round rod; 12. moving plate; 13. docking piece; 14. docking groove; 15. positioning screw; 16. plug-in plate; 17. contact wheel; 18. rotating groove; 19. flexible pad. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0029] Embodiment 1

[0030] See also Figures 1-7 As shown, a metal material unloading and pushing device of this embodiment includes a conveyor belt 1, a mounting plate 2 and a pushing plate 3, wherein the mounting plate 2 is detachably connected to one side of the conveyor belt 1, and the pushing plate 3 is arranged at the top of the conveyor belt 1 and close to one side of the mounting plate 2, and the pushing plate 3 is connected to the mounting plate 2 through a horizontal pushing structure;

[0031] A material blocking plate 4 is detachably connected to one end of the pushing plate 3 and a position close to the mounting plate 2 , and a material receiving plate 5 is detachably connected to the other end of the pushing plate 3 and a position away from the mounting plate 2 .

[0032] The working process is as follows: in actual use, the metal material to be pushed is continuously transported to the designated position by the conveyor belt 1, and the pushing action is performed by the pushing plate 3 on the side close to the mounting plate 2; the mounting plate 2 is fixed to one side of the conveyor belt 1 in a detachable manner, serving as the supporting basis of the entire pushing structure; the pushing plate 3 is arranged on the top of the conveyor belt 1 and is located near the mounting plate 2, one end of which is connected to the mounting plate 2 through a horizontal pushing structure, and the other end is configured with a baffle plate 4 or a receiving plate 5 as needed; when the metal material reaches the set workstation, the horizontal pushing structure drives the pushing plate 3 to move forward, and pushes the metal material that currently needs to be unloaded from the conveyor belt to complete a pushing action; in this process, the baffle plate 4 is used to block the remaining metal materials that have not been pushed from moving, to prevent the adjacent workpieces from being displaced, and the receiving plate 5 is used to receive the metal materials that need to be pushed out but have not yet been pushed out, to ensure that when the pushing plate 3 pushes the workpiece, the workpiece is located in a precise position, and it smoothly transitions to the next process; after the pushing is completed, the pushing plate 3 is reset and ready to enter the next cycle.

[0033] Embodiment 2

[0034] See also Figures 1-7As shown in the figure, a metal material blanking and pushing device according to this embodiment has a mounting plate 2 made of metal material, and the mounting plate 2 is bolted and fixedly connected to the side wall of the conveyor belt 1. Specifically, by making the mounting plate 2 of metal material and boltedly fixing it to the side wall of the conveyor belt 1, the mounting plate 2 can provide a stable support foundation, enhancing the overall stability and durability of the device, achieving the effect of improving the operation reliability of the equipment.

[0035] The horizontal pushing structure includes a pushing cylinder 6 connected to one side of the mounting plate 2, and the output end of the pushing cylinder 6 is connected to the side wall of the pushing plate 3. Specifically, by connecting the pushing cylinder 6 to one side of the mounting plate 2 and connecting its output end to the side wall of the pushing plate 3, after starting the pushing cylinder 6, it can drive the pushing plate 3 to perform precise horizontal movement, realizing an automated feeding action, significantly reducing the need for manual intervention, and achieving the purpose of improving operation efficiency and reducing labor intensity.

[0036] One end of a guide rod 8 is fixedly connected to the top of one side of the pushing plate 3, and one end of the guide rod 8 slidably penetrates through the mounting plate 2. Specifically, by setting one end of the guide rod 8 to slidably penetrate through the mounting plate 2 and be fixedly connected to the top of the pushing plate 3, the guide rod 8 provides a stable linear motion guide for the pushing plate 3, ensuring the smoothness and accuracy during the pushing process, reducing the risk of failures caused by deviation from the track, and achieving the effects of improving pushing accuracy and extending the service life of the equipment.

[0037] A plurality of rotating grooves 18 are formed on one side of the material baffle 4, and a contact wheel 17 is rotatably connected to the inner top of each rotating groove 18. A flexible pad 19 is connected to one side of the material receiving plate 5. Docking members 13 are fixedly connected to both ends of the pushing plate 3, and docking grooves 14 are formed on the side walls of the docking members 13. Plug-in plates 16 adapted to the docking grooves 14 are fixedly connected to the ends of the material baffle 4 and the material receiving plate 5. Positioning screws 15 that thread through one end of the plug-in plate 16 and are connected to the inner wall of the docking groove 14 are provided on one side of the material baffle 4 and the material receiving plate 5. Specifically, by forming rotating grooves 18 on one side of the material baffle 4 and internally arranging contact wheels 17, setting a flexible pad 19 on one side of the material receiving plate 5, and using the combination of the docking members 13, docking grooves 14, plug-in plates 16, and positioning screws 15, when the pushing plate 3 performs the pushing action, the material baffle 4 and the material receiving plate 5 can not only effectively isolate and guide the workpieces, but also be quickly disassembled and assembled as needed, facilitating maintenance and replacement, achieving the effect of improving the flexibility and maintainability of the equipment. In addition, the contact wheels 17 and the flexible pad 19 further optimize the transition process of the workpieces, ensuring the safe transfer of the workpieces and improving the overall working efficiency.

[0038] Embodiment Three

[0039] Please refer to Figures 1-7As shown, a metal material unloading and pushing device of the present embodiment has two contact plates 7 arranged on one side of the pushing plate 3, and the contact plates 7 are connected to the side wall of the pushing plate 3 through an elastic sliding structure. Specifically, two contact plates 7 are arranged on one side of the pushing plate 3 and are connected to the side wall of the pushing plate 3 through an elastic sliding structure. During the pushing process, when the contact plates 7 contact the current workpiece, they will be squeezed and contracted inwardly along the elastic sliding structure, thereby protecting the outer surface of the current workpiece and achieving flexible contact.

[0040] Two movable plates 12 are arranged on the side of the pushing plate 3 away from the resistance plate 7. The elastic sliding structure includes two round rods 11 and an extrusion spring 9. One end of the round rod 11 is connected to the resistance plate 7, and the other end slides through the mounting plate 2 and is connected to the adjacent movable plate 12. One end of the extrusion spring 9 is connected to the side wall of the resistance plate 7, and the other end is connected to the side wall of the pushing plate 3. Specifically, through the setting of the elastic sliding structure composed of the round rod 11, the extrusion spring 9 and the movable plate 12, during the pushing process of the pushing plate 3, the resistance plate 7 can flexibly adjust its position according to the contact pressure, ensuring that the workpiece will not be damaged due to excessive impact force when being pushed, while improving the adaptability and stability during the pushing process, thereby achieving the effect of protecting the integrity of the workpiece and enhancing the adaptability of the equipment.

[0041] A contact pad 10 is fixedly connected to one side of the contact plate 7, and the contact pad 10 is made of rubber material. Specifically, by fixing the contact pad 10 made of rubber material on one side of the contact plate 7, an additional buffering effect is provided when contacting with metal materials, avoiding surface scratches or damages that may be caused by direct hard contact, ensuring the quality of the workpiece, and achieving the effect of protecting the surface quality of the workpiece.

[0042] The present invention provides a metal material unloading and pushing device, and its complete working process is as follows: the metal material to be processed is continuously conveyed to the designated position by the conveyor belt 1, and the pushing action is performed by the pushing plate 3 on the side close to the mounting plate 2. The mounting plate 2 is made of metal and is fixedly connected to the side wall of the conveyor belt 1 by bolts, serving as the basic support of the entire pushing structure; the pushing plate 3 is arranged on the top of the conveyor belt 1 and close to the side of the mounting plate 2, one end of which is connected to the mounting plate 2 through a horizontal pushing structure, and the other end is detachably connected to the baffle plate 4 or the receiving plate 5 according to functional requirements. The horizontal pushing structure is composed of a pushing cylinder 6, one end of which is fixed to the mounting plate 2, and the other end is connected to the side wall of the pushing plate 3, which is used to drive the pushing plate 3 to reciprocate in the horizontal direction. When the metal material reaches the set workstation, the pushing cylinder 6 is started, driving the pushing plate 3 to move forward, pushing the metal material that currently needs to be unloaded from the conveyor belt 1, and completing a pushing action. During this process, a contact plate 7 is provided on both sides of the push plate 3, and the contact plate 7 is connected to the push plate 3 through an elastic sliding structure. The elastic sliding structure includes a round rod 11, an extrusion spring 9 and a moving plate 12, so that the contact plate 7 can produce elastic compression when contacting the metal material, realize flexible contact, and prevent damage to the surface of the workpiece. At the same time, a contact pad 10 made of rubber material is also fixed on one side of the contact plate 7 to further enhance the buffering effect and improve the protection performance. A guide rod 8 is provided on the top of one side of the push plate 3, one end of which slides through the mounting plate 2 to ensure the linearity and stability during the pushing process and avoid jamming or damage caused by offset. The baffle plate 4 is used to block the metal material that has not been pushed and prevent the adjacent workpiece from being misplaced, while the receiving plate 5 is used to receive the metal material that is about to be pushed out, so that it is in a precise position waiting for pushing. The baffle plate 4 and the receiving plate 5 are both connected quickly and detachably through the docking piece 13, the plug-in plate 16, the docking groove 14 and the positioning screw 15, which is convenient for replacement and maintenance. In addition, a rotating groove 18 is provided on one side of the baffle plate 4, and a contact wheel 17 is provided inside, which can reduce friction resistance during the pushing process and make the metal material transition smoothly; a flexible pad 19 is provided on one side of the receiving plate 5 to play a buffering and protective role.

[0043] Compared with the prior art, the metal material blanking pushing device provided by the present invention has the following remarkable beneficial effects: First of all, through the bolt connection between the mounting plate 2 and the conveyor belt 1, the stability and load-bearing capacity of the overall structure are enhanced, and the reliability of the equipment operation is improved; Secondly, the pushing plate 3 realizes the automatic feeding action through the pushing cylinder 6, significantly reducing the degree of manual participation and improving the operation efficiency and safety; Thirdly, the contact plates 7 arranged on both sides of the pushing plate 3 cooperate with elastic sliding structures such as the round rod 11 and the compression spring 9 to achieve flexible contact with the metal material, effectively preventing scratches or deformation on the surface of the workpiece during the pushing process, and at the same time ensuring the stability and adaptability of the pushing action; In addition, the setting of the guide rod 8 ensures the straight movement trajectory of the pushing plate 3, reduces the risk of deviation, and prolongs the service life of the equipment; The detachable design of the baffle plate 4 and the receiving plate 5 combined with the use of the contact wheel 17 and the flexible pad 19 not only realizes the effective limiting and guiding of the metal material, but also improves the versatility and flexibility of the device, facilitating quick adjustment and replacement according to workpieces of different specifications; Finally, modular connection is achieved between the various components through the docking parts 13, the plug-in boards 16, the docking grooves 14 and the positioning screws 15, greatly simplifying the installation and maintenance processes and improving the maintainability and expandability of the equipment.

[0044] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding and pushing device for metal materials, characterized in that include: A conveyor belt (1), a mounting plate (2) and a push plate (3), wherein the mounting plate (2) is detachably connected to one side of the conveyor belt (1), the push plate (3) is arranged on the top of the conveyor belt (1) and close to one side of the mounting plate (2), and the push plate (3) is connected to the mounting plate (2) via a horizontal pushing structure; A material blocking plate (4) is detachably connected to one end of the pushing plate (3) and close to the mounting plate (2), and a material receiving plate (5) is detachably connected to the other end of the pushing plate (3) and away from the mounting plate (2).

2. The blanking and pushing device for a metal material according to claim 1, wherein The mounting plate (2) is made of metal material, and the mounting plate (2) is fixedly connected to the side wall of the conveyor belt (1) by bolts.

3. A metal material blanking and pushing device according to claim 1, characterized in that, Two abutment plates (7) are arranged on one side of the pushing plate (3), and the abutment plates (7) are connected to the side wall of the pushing plate (3) via an elastic sliding structure.

4. A metal material blanking and pushing device according to claim 2, characterized in that, The horizontal pushing structure comprises a pushing cylinder (6) connected to one side of the mounting plate (2), and the output end of the pushing cylinder (6) is connected to the side wall of the pushing plate (3).

5. The metal material blanking and pushing device according to claim 3, characterized in that, Two movable plates (12) are arranged on the side of the push plate (3) away from the contact plate (7), and the elastic sliding structure comprises two round rods (11) and a squeeze spring (9), one end of the round rod (11) is connected to the contact plate (7), and the other end slides through the mounting plate (2) and is connected to the adjacent movable plate (12), one end of the squeeze spring (9) is connected to the side wall of the contact plate (7), and the other end is connected to the side wall of the push plate (3).

6. The blanking and pushing device for a metal material according to claim 5, wherein, A contact pad (10) is fixedly connected to one side of the contact plate (7), and the contact pad (10) is made of rubber material.

7. A metal material blanking and pushing device according to claim 4, characterized in that, A guide rod (8) is fixedly connected to the top of one side of the pushing plate (3), and one end of the guide rod (8) slides through the mounting plate (2).

8. A metal material blanking and pushing device according to claim 7, characterized in that, A plurality of rotating grooves (18) are provided on one side of the baffle plate (4), and a contact wheel (17) is rotatably connected to the inner top of each rotating groove (18). A flexible pad (19) is connected to one side of the receiving plate (5). Both ends of the push plate (3) are fixedly connected to docking pieces (13), and a docking groove (14) is provided on the side wall of the docking piece (13). The ends of the baffle plate (4) and the receiving plate (5) are fixedly connected to a plug-in plate (16) adapted to the docking groove (14), and one side of the baffle plate (4) and the receiving plate (5) is provided with a positioning screw (15) with one end threaded through the plug-in plate (16) and connected to the inner wall of the docking groove (14).

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