High-efficiency anti-damage stamping system

Abstract

The invention relates to a high-efficiency anti-damage stamping system. The high-efficiency anti-damage stamping system comprises a stamping conveying table; the stamping conveying table comprises a conveying table body, a first table top, a second table top and a third table top. The first table top, the second table top and the third table top are arranged in sequence; brush clusters are arranged on the first table top, the second table top and the third table top; each of the first table top, the second table top and the third table top comprises a liftable conveying auxiliary mechanism; through holes are formed in the first table top, the second table top and the third table top; the conveying auxiliary mechanism comprises a connecting rod and an auxiliary ball; the connecting rod is arranged below the through hole; the connecting rod is connected with the conveying table body; and the auxiliary ball is connected with the connecting rod. Compared with the prior art, the high-efficiency anti-damage stamping system not only can protect the surface, but also can ensure the working efficiency, and is advanced in process and simple in structure.

Description

Technical Field

[0001] The present invention relates to the technical field of numerical control punching machines, and more particularly to a high-efficiency anti-damage stamping system. Background Art

[0002] The workbench of a numerical control punching machine is an important support for a manipulator / suction cup during the feeding process, and can send a plate to the punching machine for stamping. However, during the processes of loading, unloading, and feeding the plate, due to the dragging of the manipulator / suction cup, it is very easy to scratch the surface of the plate. When processing various decorative plates such as stainless steel plates, aluminum plates, and aluminum-plastic plates, higher requirements are placed on the surface. Once there are defects on the surface, the product is unqualified. Most of the existing workbench surfaces are brush structures. However, when the brush contacts the plate, the moving friction force is relatively large, and a large dragging force is required, which affects the dragging speed.

[0003] Therefore, there is an urgent need for a high-efficiency anti-damage stamping system that can ensure the dragging speed and does not affect the surface quality of the plate. Summary of the Invention

[0004] The purpose of the present invention is to overcome the above-mentioned defects existing in the prior art and provide a high-efficiency anti-damage stamping system. In this solution, a conveying auxiliary mechanism and a brush cluster are provided. When the plate is dragged onto a certain workbench, the conveying auxiliary mechanism is at a low point, and the plate is dragged by the brush cluster to avoid damage to the surface of the plate. After the plate is entirely on a certain workbench, the conveying auxiliary mechanism rises to ensure the dragging speed, which can not only protect the surface but also ensure the working efficiency. The process is advanced and the structure is simple.

[0005] The purpose of the present invention can be achieved by the following technical solutions:

[0006] The purpose of the present invention is to provide a high-efficiency anti-damage stamping system. The high-efficiency anti-damage stamping system includes a stamping conveying table; the stamping conveying table includes a conveying table body, a first workbench, a second workbench, and a third workbench; the first workbench, the second workbench, and the third workbench are arranged in sequence; brush clusters are provided on the first workbench, the second workbench, and the third workbench; the first workbench, the second workbench, and the third workbench each include a liftable conveying auxiliary mechanism; through holes are provided on the first workbench, the second workbench, and the third workbench; the conveying auxiliary mechanism includes a connecting rod and an auxiliary ball; the connecting rod is arranged below the through hole; the connecting rod is connected to the conveying table body; the auxiliary ball is connected to the connecting rod.

[0007] Further, the high-efficiency anti-damage stamping system further includes a punching machine; the punching machine is arranged on one side of the second workbench; a workpiece gripper is connected to the other side of the second workbench.

[0008] Further, the connecting rod is slidably connected to the conveying table body; the auxiliary ball is rotatably connected to the connecting rod.

[0009] Furthermore, the high-efficiency anti-damage stamping system further includes a truss, a first moving mechanism, and a second moving mechanism; the first moving mechanism and the second moving mechanism are both connected to the truss; the truss is arranged in parallel on one side of the stamping conveyor table.

[0010] Furthermore, the brush clusters are arranged in an array on the first tabletop, the second tabletop, and the third tabletop; the through holes are arranged in an array on the first tabletop, the second tabletop, and the third tabletop.

[0011] Furthermore, the first tabletop and the third tabletop are fixed to the conveyor table body; the second tabletop is slidably connected to the conveyor table body.

[0012] Furthermore, the diameter of the auxiliary ball is smaller than the diameter of the through hole.

[0013] Furthermore, when the liftable conveying auxiliary mechanism rises to the highest point, the highest point of the auxiliary ball is higher than the highest point of the brush cluster.

[0014] Furthermore, when the liftable conveying auxiliary mechanism descends to the lowest point, the highest point of the auxiliary ball is lower than the highest point of the brush cluster.

[0015] Furthermore, the high-efficiency anti-damage stamping system further includes a workpiece storage bin; the workpiece storage bin is arranged at one end of the first tabletop and is used for storing workpieces to be stamped.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1) The high-efficiency anti-damage stamping system provided by the present invention is provided with a conveying auxiliary mechanism and brush clusters. When the plate is dragged onto a certain tabletop, the conveying auxiliary mechanism is at a low point, and the plate is dragged by the brush clusters to avoid damage to the surface of the plate. After the plate is entirely located on a certain worktabletop, the conveying auxiliary mechanism rises to ensure the dragging speed, which can not only protect the surface but also ensure the working efficiency. The process is advanced and the structure is simple.

[0018] 2) The high-efficiency anti-damage stamping system provided by the present invention can also be dragged only by the brush clusters or the conveying auxiliary mechanism, with strong flexibility.

[0019] 3) The high-efficiency anti-damage stamping system provided by the present invention is provided with three tabletops. The stamping machine is arranged relative to the second tabletop, and the tabletops cooperate with the moving mechanism, with good continuity and high working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a top view structural schematic diagram of the high-efficiency anti-damage stamping system in the embodiment of the present invention.

[0021] Figure 2Front view structural schematic diagram of the high-efficiency anti-damage stamping system in the embodiment of the present invention.

[0022] Figure 3 Cross-sectional schematic diagram of the first table surface in the embodiment of the present invention (the third table surface is the same as the first table surface).

[0023] Wherein:

[0024] 1. Stamping conveyor table, 101. First table surface, 102. Second table surface, 103. Third table surface, 104. Conveyor table body, 105. Through hole, 2. Brush cluster, 3. Conveying auxiliary mechanism, 301. Link rod, 302. Auxiliary ball, 4. Stamping machine, 5. Workpiece gripper, 6. First moving mechanism, 601. First moving component, 602. First moving gripper, 7. Second moving mechanism, 701. Second moving component, 702. Second moving gripper, 8. Truss, 9. Workpiece storage bin. Detailed implementation manners

[0025] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. Component models, material names, connection structures and other features not clearly described in this technical solution are regarded as common technical features disclosed in the prior art.

[0026] In the present invention, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0027] It should be noted that in the present invention, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not clearly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of another identical element in the process, method, article or device including the element.

[0028] Embodiment

[0029] As shown Figures 1 to 3 In this embodiment, a high-efficiency and damage-proof stamping system is provided. The high-efficiency and damage-proof stamping system includes a stamping conveyor table 1, a stamping machine 4, a workpiece gripper 5, a truss 8, a first moving mechanism 6, a second moving mechanism 7, and a workpiece storage bin 9.

[0030] The stamping conveyor table 1 includes a conveyor table body 104, a first table surface 101, a second table surface 102, and a third table surface 103; the first table surface 101, the second table surface 102, and the third table surface 103 are arranged in sequence; brush clusters 2 are provided on the first table surface 101, the second table surface 102, and the third table surface 103.

[0031] The first table surface 101 and the third table surface 103 are fixed to the conveyor table body 104; the second table surface 102 is slidably connected to the conveyor table body 104. The second table surface 102 and the conveyor table body 104 are slidably guided by a guide rail screw. The specific setting and working principle of the guide rail screw are prior art and will not be elaborated here. It can also be achieved in other forms. The second table surface 102 can slide relative to the conveyor table body 104 in the Y direction.

[0032] The first table surface 101, the second table surface 102, and the third table surface 103 all include a liftable conveying auxiliary mechanism 3; through holes 105 are provided on the first table surface 101, the second table surface 102, and the third table surface 103; the conveying auxiliary mechanism 3 includes a connecting rod 301 and an auxiliary ball 302; the connecting rod 301 is arranged below the through hole 105, and the connecting rod 301 is arranged along the X direction; the connecting rod 301 is slidably connected to the conveyor table body 104. The connecting rod 301 and the conveyor table body 104 are slidably guided in the Z direction by a guide rail screw. The specific setting and working principle of the guide rail screw are prior art and will not be elaborated here. It can also be achieved in other forms, such as an electric push rod, etc.; the auxiliary ball 302 is rotatably connected to the connecting rod 301. A row of multiple auxiliary balls 302 is connected to one connecting rod 301, and multiple connecting rods 301 are arranged in parallel.

[0033] The stamping machine 4 is arranged on one side of the second table surface 102; a workpiece gripper 5 is connected to the other side of the second table surface 102. The workpiece gripper 5 is slidably connected to the second table surface 102, and the workpiece gripper 5 can move relative to the second table surface 102 in the X direction, and the movement can be specifically achieved through a guide rail screw.

[0034] Both the first moving mechanism 6 and the second moving mechanism 7 are connected to the truss 8; the truss 8 is arranged in parallel on one side of the stamping conveyor table 1.

[0035] The first moving mechanism 6 is arranged above the first tabletop 101 and the second tabletop 102, and includes a first moving component 601 and a first moving gripper 602. The first moving gripper 602 is connected to the first moving component 601. The first moving component 601 is connected to the truss 8. The first moving component 601 can move in the X direction along the truss 8, which can be specifically realized in the form of a guide rail screw. The first moving gripper 602 can move in the Z direction along the first moving component 601, which can be specifically realized in the form of a guide rail screw. The first moving mechanism 6 includes a first moving component 601 and a first moving gripper 602. The first moving gripper 602 is connected to the first moving component 601. The first moving component 601 is connected to the truss 8. The first moving component 601 can move in the X direction along the truss 8, which can be specifically realized in the form of a guide rail screw. The first moving gripper 602 can move in the Z direction along the first moving component 601, which can be specifically realized in the form of a guide rail screw.

[0036] The second moving mechanism 7 is arranged above the third tabletop 103 and the second tabletop 102, and includes a second moving component 701 and a second moving gripper 702. The second moving gripper 702 is connected to the second moving component 701. The second moving component 701 is connected to the truss 8. The second moving component 701 can move in the X direction along the truss 8, which can be specifically realized in the form of a guide rail screw. The second moving gripper 702 can move in the Z direction along the second moving component 701, which can be specifically realized in the form of a guide rail screw. The second moving mechanism 7 includes a second moving component 701 and a second moving gripper 702. The second moving gripper 702 is connected to the second moving component 701. The second moving component 701 is connected to the truss 8. The second moving component 701 can move in the X direction along the truss 8, which can be specifically realized in the form of a guide rail screw. The second moving gripper 702 can move in the Z direction along the second moving component 701, which can be specifically realized in the form of a guide rail screw.

[0037] The brush clusters 2 are arranged in an array on the first tabletop 101, the second tabletop 102, and the third tabletop 103. The through holes 105 are arranged in an array on the first tabletop 101, the second tabletop 102, and the third tabletop 103.

[0038] The diameter of the auxiliary ball 302 is smaller than the diameter of the through hole 105, and the auxiliary ball 302 can pass through the through hole 105.

[0039] When the liftable conveying auxiliary mechanism 3 rises to the highest point, the highest point of the auxiliary ball 302 is higher than the highest point of the brush cluster 2.

[0040] When the liftable conveying auxiliary mechanism 3 descends to the highest point, the highest point of the auxiliary ball 302 is lower than the highest point of the brush cluster 2.

[0041] The workpiece storage bin 9 is provided at one end of the first tabletop 101 and is connected to the first tabletop 101 for storing workpieces to be stamped.

[0042] The working method of the above high-efficiency anti-damage stamping system is as follows:

[0043] The first moving gripper 602 of the first moving mechanism 6 moves into the workpiece storage bin 9 to drag the plate to be stamped out of the workpiece storage bin 9 onto the first tabletop 101. When the entire plate to be stamped is on the first tabletop 101, the first moving gripper 602 releases. The conveying auxiliary mechanism 3 rises to the highest point, the first moving gripper 602 grabs again, and continues to drag the plate to be stamped to the second tabletop 102. The first moving gripper 602 releases, the conveying auxiliary mechanism 3 drops to the lowest point, the workpiece gripper 5 grabs the plate to be stamped, and the second tabletop 102 moves in the Y direction, approaching the stamping machine 4, moving the plate to be stamped to the stamping position of the stamping machine 4 for stamping. After stamping, the second tabletop 102 resets. After resetting, the workpiece gripper 5 grabs the stamped plate, and the second moving gripper 702 grabs it and drags the stamped plate to the third tabletop 103. The second moving gripper 702 releases, the conveying auxiliary mechanism 3 rises to the highest point, the second moving gripper 702 grabs again, and can drag the stamped plate into the mobile trolley or the storage rack; during the stamping process, the first moving gripper 602 can drag the next plate to be stamped for continuous production.

[0044] The above description of the embodiments is for the convenience of those of ordinary skill in the art to understand and use the invention. Obviously, those skilled in the art can easily make various modifications to these embodiments and apply the general principles described herein to other embodiments without creative efforts. Therefore, the present invention is not limited to the above embodiments, and the improvements and modifications made by those skilled in the art without departing from the scope of the present invention should be within the protection scope of the present invention.

Claims

1. A high-efficiency and damage-proof stamping system, characterized in that, The high-efficiency anti-damage stamping system includes a stamping conveyor table (1); The stamping conveyor table (1) includes a conveyor table body (104), a first tabletop (101), a second tabletop (102), and a third tabletop (103); The first tabletop (101), the second tabletop (102), and the third tabletop (103) are arranged in sequence; Brush clusters (2) are provided on the first tabletop (101), the second tabletop (102), and the third tabletop (103); The first tabletop (101), the second tabletop (102), and the third tabletop (103) all include a liftable conveying auxiliary mechanism (3); Through holes (105) are provided on the first tabletop (101), the second tabletop (102), and the third tabletop (103); The conveying auxiliary mechanism (3) includes a connecting rod (301) and an auxiliary ball (302); The connecting rod (301) is arranged below the through hole (105); The connecting rod (301) is connected to the conveyor table body (104); The auxiliary ball (302) is connected to the connecting rod (301).

2. The high-efficiency anti-damage stamping system according to claim 1, wherein The high-efficiency anti-damage stamping system further includes a stamping machine (4); The stamping machine (4) is arranged on one side of the second tabletop (102); A workpiece gripper (5) is connected to the other side of the second tabletop (102).

3. The high-efficiency anti-damage stamping system according to claim 1, characterized in that, The connecting rod (301) is slidably connected to the conveyor table body (104); The auxiliary ball (302) is rotatably connected to the connecting rod (301).

4. A high-efficiency anti-damage stamping system according to claim 1, characterized in that, The high-efficiency anti-damage stamping system further includes a truss (8), a first moving mechanism (6), and a second moving mechanism (7); Both the first moving mechanism (6) and the second moving mechanism (7) are connected to the truss (8); The truss (8) is arranged on one side of the stamping conveyor table (1).

5. The high-efficiency anti-damage stamping system according to claim 1, characterized in that, The brush clusters (2) are arranged in an array on the first tabletop (101), the second tabletop (102), and the third tabletop (103); The through holes (105) are arranged in an array on the first tabletop (101), the second tabletop (102), and the third tabletop (103).

6. The high-efficiency anti-damage stamping system according to claim 1, wherein The first tabletop (101) and the third tabletop (103) are fixed to the conveyor table body (104); The second tabletop (102) is slidably connected to the conveyor table body (104).

7. An efficient anti-damage stamping system according to claim 1, characterized in that, The diameter of the auxiliary ball (302) is smaller than the diameter of the through hole (105).

8. A high-efficiency anti-damage stamping system according to claim 1, characterized in that, When the liftable conveying auxiliary mechanism (3) rises to the highest point, the highest point of the auxiliary ball (302) is higher than the highest point of the brush cluster (2).

9. An efficient anti-damage stamping system according to claim 1, characterized in that, When the liftable conveying auxiliary mechanism (3) drops to the lowest point, the highest point of the auxiliary ball (302) is lower than the highest point of the brush cluster (2).

10. A high-efficiency anti-damage stamping system according to claim 1, characterized in that, The high-efficiency anti-damage stamping system further includes a workpiece storage bin (9); The workpiece storage bin (9) is arranged at one end of the first tabletop (101) and is used to store workpieces to be stamped.

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