Assembly line for automatic punching machining of pipes

Abstract

The utility model relates to the technical field of pipe machining, in particular to an automatic pipe punching machining assembly line which is characterized in that the automatic pipe punching machining assembly line comprises a feeding device, the feeding device comprises a feeding device, the feeding device is vertically arranged, a plurality of rolling pieces are arranged on the feeding device, and the rolling pieces are arranged on the feeding device; the rolling piece is a cylinder which is sunken inwards; the moving device is arranged on the left side of the feeding device, a moving part is arranged at the end, close to the feeding device, of the moving device, and the moving part can rotate with one end of the moving device as the circle center; the punching devices are arranged on the outer side of the moving device, the number of the punching devices is multiple, and the punching devices are symmetrically arranged on the two sides of the moving device; the stacking device is arranged on the left side of the punching device; and the conveying device is arranged in the stacking device. The problem that the punching precision is easily affected due to the fact that the large pipe needs to be manually matched and machined is solved, and the effect of automatically punching the large pipe is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pipe processing, in particular to a pipe automatic punching processing assembly line. BACKGROUND

[0002] Pipe punching processing is a common industrial manufacturing process, which is a processing method for creating holes or other shapes on the surface of metal pipes. The existing pipe punching method is to manually place the pipe into the punching machine for punching, and a clamp is used to fix the pipe to ensure its position is stable to prevent movement or shaking during processing. The punched pipe is turned over and repositioned for punching according to requirements.

[0003] However, for large pipes, the length of the large pipe is between 8 meters and 12 meters, the square pipe size is from 100X100 to 170X170, the wall thickness is about 10 millimeters, and the weight of each large pipe is between 60 kilograms and 150 kilograms. A crane is needed to cooperate with manual operation to complete the punching of the large pipe, including multiple processes such as feeding, punching, turning over, punching, turning over again, and stacking. However, manual processing is prone to fatigue and safety hazards.

[0004] Therefore, we need a pipe automatic punching processing assembly line that can solve the problem of affecting the punching precision of large pipes that need to be manually processed. CONTENT OF THE INVENTION

[0005] The purpose of the present application is to provide a pipe automatic punching processing assembly line that can solve the problem of affecting the punching precision of large pipes that need to be manually processed.

[0006] To achieve the above object, the embodiment of the present application adopts the following technical scheme: a pipeline automatic punching processing assembly line, comprising: a feeding device, the feeding device comprising: a feeding device, the feeding device is vertically arranged, a plurality of rolling elements are arranged on the feeding device, the rolling element is a concave cylinder, the rolling element is used for controlling the vertical movement of the pipeline, one end of the feeding device is connected with a feeding bin, and the other end is provided with a sensor; a moving device, the moving device is arranged on the left side of the feeding device, a moving element is arranged on the end of the moving device close to the feeding device, the moving element can rotate with the end of the moving device as the center, the moving element is located below the feeding device, and the moving element is used for moving the pipeline to the feeding device; a punching device, the punching device is arranged on the outer side of the moving device, the punching device has a plurality of punching devices, the punching devices are symmetrically arranged on the two sides of the moving device, and the punching device is provided with a sliding rail at the bottom, the sliding rail synchronously controls the punching devices on the two sides to move inwards and outwards; a stacking device, the stacking device is arranged on the left side of the punching device, the stacking device is vertically arranged, a stacking element is arranged at the top of the stacking device, a displacement assembly is arranged on the stacking element, and the displacement assembly controls the movement of the stacking element in the range of the stacking device; and a conveying device, the conveying device is arranged in the stacking device, the conveying device is vertically arranged below the stacking device, one side of the conveying device close to the stacking device is away from the moving device, a conveying roller is arranged at the top of the conveying device, and the conveying device is used for carrying the pipelines stacked by the stacking device and conveying the stacked pipelines.

[0007] In the above technical scheme, the feeding device is used for conveying the pipeline to a predetermined position, then the moving element is used for moving the pipeline horizontally to the placing element, then the lifting transmission element is used for clamping the pipeline into the groove of the containing element, then the pipeline is placed on the placing element after moving a certain distance to the right and then descending, then the pipeline is sequentially moved to the left in stages, the distance of each layer is the distance between the grooves of the containing element, the punching device can be arranged at any groove of the containing element twice, and when the pipeline is placed on the placing element, the punching device is moved inwards to punch the two ends of the pipeline at the same time. When the pipeline is moved to the groove of the last containing element by the moving element, the containing element pushes the last pipeline to the left when the next pipeline is moved to the position, so that the last groove is emptied to place the next pipeline, and then the pipelines punched are sequentially pushed outwards, then the displacement assembly drives the stacking element to move to the end of the placing, the stacking element clamps the pipeline and drives the pipeline to the conveying device for stacking, and finally the stacked pipelines are conveyed outwards by the conveying device for packaging. The problem that manual cooperation is easy to affect the punching precision of the large pipeline is solved, and the effect of automatically punching the large pipeline is achieved.

[0008] Further, according to the embodiment of the present application, a notch is arranged on the left side of the feeding device, and the moving element can move to the lower side of the feeding device through the notch.

[0009] Further, according to the embodiment of the present application, one end of the feeding device is provided with a position sensor, the position sensor is used for controlling the position of the pipe in the transverse direction, and the pipe is prevented from being excessively protruded to collide with other parts when moving in the transverse direction.

[0010] Further, according to the embodiment of the present application, the moving device is provided with two placing parts, the placing parts are separated by a balance part, the moving device is further provided with two transmission parts, and the transmission parts are arranged on one of the placing parts and the balance part.

[0011] Further, according to the embodiment of the present application, the moving part has two moving parts, which are connected with the placing part and the balance part respectively, the moving part is a chain-driven mechanical hand, the outside of the moving part is a horizontal holding claw, and the moving part moves the pipe on the feeding device to the placing part in the transverse direction.

[0012] Further, according to the embodiment of the present application, the length of the balance part is shorter than that of the placing part, one end of the balance part close to the feeding device is parallel to the placing part, and the balance part is connected with the moving part.

[0013] Further, according to the embodiment of the present application, the length of the transmission part is the same as that of the balance part, the bottom of the transmission part is a hydraulic device, the hydraulic device controls the rising and falling of the transmission part, the top of the transmission part is provided with a containing part, the bottom of the containing part is provided with a slide rail, and the left and right movement of the containing part is controlled.

[0014] Further, according to the embodiment of the present application, the stacking part is connected with a screw rod, the stacking part is provided with two guide rods, the stacking part passes through the displacement assembly, one end of the stacking part is provided with a motor for controlling the up and down movement of the stacking part, and the other end of the stacking part is provided with a clamping part.

[0015] Further, according to the embodiment of the present application, the displacement assembly is divided into a transverse assembly and a vertical assembly, the two assemblies are arranged in a stacked manner, and the stacking part is arranged in the displacement assembly.

[0016] Further, according to the embodiment of the present application, one end of the conveying device is aligned with the stacking device, the other end of the conveying device extends out of the stacking device, the conveying device is provided with a plurality of transmission rollers, one end of the transmission roller is provided with a chain transmission, and the transmission roller is rotated.

[0017] Compared with the prior art, the present application has the following beneficial effects: the present application adopts a pipeline automatic punching processing assembly line, the pipeline is conveyed to a predetermined position through a feeding device, then the pipeline is moved transversely to a placing piece through a moving piece, then the pipeline is clamped into the groove of the containing piece through the lifting transmission piece, then the pipeline is placed on the placing piece after moving a certain distance to the right and then descending, then the pipeline is sequentially moved to the left in stages according to the above content, the distance of each layer movement is the distance between the grooves of the containing piece, the punching device can be arranged twice in any groove of the containing piece, when the pipeline is placed on the placing piece, the punching device is moved inward to punch the two ends of the pipeline at the same time, when the pipeline is moved to the groove of the last containing piece by the moving piece, the next pipeline is moved to this position, the last groove is emptied to place the next pipeline, and then the punched pipelines are pushed out in sequence, then the stacking piece is moved to the end of the placing by the displacement assembly, the pipeline is clamped by the stacking piece and is driven to the conveying device to be stacked, and finally the stacked pipeline is conveyed outward by the conveying device to be packed. The problem that the punching precision is easily affected by manual cooperation in the processing of large pipelines is solved, and the effect of automatically punching the large pipelines is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0018] The present application will be further described below in combination with the drawings and embodiments.

[0019] Fig. 1 is an embodiment of a pipeline automatic punching processing assembly line structure schematic diagram.

[0020] Fig. 2 is an embodiment of a stacking device and conveying device structure schematic diagram.

[0021] Fig. 3 is an embodiment of a stacking device structure schematic diagram.

[0022] in the drawings

[0023] 1, feeding device 11, feeding device 12, moving device

[0024] 121, placing piece 122, balancing piece 123, transmission piece

[0025] 124, moving piece 2, punching device 3, stacking device

[0026] 31, stacking piece 311, clamping piece 32, displacement assembly

[0027] 321, transverse assembly 322, vertical assembly 4, conveying device

[0028] 41, transmission roller 42, chain transmission DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme of the utility model carry on clear, complete description, and the advantage is more clear and obvious, the following combining with the drawing carries out further detailed explanation to the utility model embodiment. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all embodiments, only to explain the embodiments of the utility model, and not for limiting the embodiments of the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor are within the scope of the utility model protection.

[0030] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "a", "first", "second", "third", "fourth", "fifth", "sixth" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0031] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements. For the ordinary skill in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0032] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by referring to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that these embodiments can not be limited to these specific details in practice for the ordinary skill in the art. In some examples, well-known methods and structures are not described in detail to avoid unnecessary difficulty in understanding these embodiments. In addition, all embodiments can be used in combination with each other.

[0033] Embodiment one:

[0034] As Figs. 1-3The application discloses a pipeline automatic punching processing assembly line, which is characterized by comprising a feeding device 1, wherein the feeding device 1 comprises a feeding device 11, the feeding device 11 is vertically arranged, a plurality of rolling elements are arranged on the feeding device 11, the rolling elements are inwardly recessed cylinders, the rolling elements are used for controlling vertical movement of the pipeline, one end of the feeding device 11 is connected with a feeding bin, and the other end is provided with a sensor; a moving device 12 is arranged on the left side of the feeding device 11, a moving element 124 is arranged at the end of the moving device 12 close to the feeding device 11, the moving element 124 can rotate with the end of the moving device 12 as the center, the moving element 124 is located below the feeding device 11, and the moving element 124 is used for moving the pipeline to the feeding device 11; a plurality of punching devices 2 are arranged outside the moving device 12, the punching devices 2 are symmetrically arranged on the two sides of the moving device 12, the punching devices 2 are provided with sliding rails at the bottom, the sliding rails are used for synchronously controlling the punching devices 2 on the two sides to move inwards and outwards, a stacking device 3 is arranged on the left side of the punching device 2, the stacking device 3 is vertically arranged, the stacking device 3 is provided with a stacking element 31 at the top, the stacking element 31 is provided with a displacement assembly 32, the displacement assembly 32 is used for controlling the stacking element 31 to move in the range of the stacking device 3, and a conveying device 4 is arranged in the stacking device 3 and is vertically arranged below the stacking device 3, the conveying device 4 is arranged on the side close to the stacking device 3 and away from the moving device 12, the conveying device 4 is provided with conveying rollers at the top, and the conveying device 4 is used for carrying the pipelines stacked by the stacking device 3 and conveying the stacked pipelines.

[0035] Specifically, the left side of the feeding device 11 is provided with a gap, the moving element 124 can move to below the feeding device 11 through the gap. One end of the feeding device 11 is provided with a position sensor, the position sensor is used for controlling the position of the pipeline in the transverse direction, and it is ensured that the pipeline does not excessively protrude and collide with other parts when moving in the transverse direction.

[0036] Specifically, the mobile device 12 is provided with a placing piece 121, the placing piece 121 has two, and a balancing piece 122 is arranged between the placing pieces 121 to separate the arrangement, the mobile device 12 is further provided with a transmission piece 123, the transmission piece 123 has two, and the transmission piece 123 is arranged on one of the placing pieces 121 and the balancing piece 122. The moving piece 124 has two, which are connected with the placing piece 121 and the balancing piece 122 respectively, and the moving piece 124 is a chain-driven mechanical hand, the outer side of which is a horizontal holding claw, and the moving piece 124 moves the pipe on the feeding device 11 to the placing piece 121. The length of the balancing piece 122 is shorter than that of the placing piece 121, the end of the balancing piece 122 close to the feeding device 11 is parallel to the placing piece 121 and is connected with the moving piece 124. The length of the transmission piece 123 is the same as that of the balancing piece 122, the bottom of the transmission piece 123 is a hydraulic device, the hydraulic device controls the transmission piece 123 to rise and fall, and the top of the transmission piece 123 is provided with a containing piece, the bottom of the containing piece is provided with a slide rail, and the containing piece can move left and right. The lower end of the placing piece 121, which is not connected with the transmission piece 123 and the moving piece 124, is provided with a slide rail and can move left and right. When punching is performed, if the punching of the pipe does not reach the predetermined precision and requirement, the placing piece 121 can be moved outward, so that the pipe automatically falls off and manual separation is not needed, thereby automatically sorting the quality of the pipe and achieving the effect of automatically punching the large pipe.

[0037] Specifically, the stacking piece 31 is connected by a screw rod, and two guide rods are arranged thereon, the stacking piece 31 passes through the displacement assembly 32, one end of the stacking piece 31 is provided with a motor for controlling the stacking piece 31 to move up and down, and the other end is provided with a clamping piece 311. The clamping piece 311 is a square edge, and a plurality of protruding clamping blocks are arranged on the inner side of the clamping piece 311 and can penetrate into the middle of the pipe to prevent the pipe from falling during movement. The clamping blocks can be arranged in multiple numbers, so that multiple pipes can be moved simultaneously. The displacement assembly 32 is divided into a horizontal assembly 321 and a vertical assembly 322, and the two assemblies are arranged in a stacked manner, and the stacking piece 31 is arranged on the moving assembly. A sensor is arranged on the horizontal assembly 321, the position of the stacking piece 31 is detected by the sensor, so that the stacking piece 31 can accurately find the placed position. In use, the stacking piece 31 is moved above the pipe, then the stacking piece 31 is lowered by rotating the screw rod by the motor, then the clamping blocks of the clamping piece 311 are inserted into the pipe, and the pipe is fixed by the clamping piece 311 by being pressed inward, the pipe is moved to the conveying device 4, and the above steps are repeated for stacking, so that the stacking is automatically performed, and the effect of automatically punching the large pipe is achieved.

[0038] Specifically, the conveying device 4 is aligned with the stacking device 3 at one end, and extends out of the stacking device 3 at the other end. The conveying device 4 is provided with a plurality of transmission rollers 41, one end of the transmission roller is provided with a chain transmission 42, and the transmission roller 41 is rotated. A plurality of sensors are arranged on the side of the stacking area. The sensor detects the number of layers of the stacked area. When the number of layers meets the requirements, the completed pipe material is conveyed out of the stacking area by the conveying device 4. Part of the conveying device 4 is arranged in the stacking device 3, and the other part extends out of the stacking device 3. When the stacking is completed, the transmission roller 41 is rotated by the chain driven by the motor. The completed pipe material is conveyed out of the stacking area, and then packaged, achieving the effect of automatically punching large pipe materials.

[0039] Specifically, the present application places the large pipe material accurately outside the punching mold groove through the feeding device 11, and makes the two ends of the large pipe material a straight line, so that the two ends of the large pipe material can be accurately punched. The large pipe material to be stacked is clamped by the positioning of the hook of the stacking piece 31, and then placed by the hook. The stacking area is positioned by the sensor to stack.

[0040] Specifically, the present application transports the pipe material to the predetermined position through the feeding device 11, then moves the pipe material transversely to the placing piece 121 through the moving piece 124, then clamps the pipe material into the groove of the containing piece through the lifting transmission piece 123, then moves a certain distance to the right and then lowers the pipe material to place it on the placing piece 121, then repeats the above content to move the pipe material to the left in stages, and the distance of each layer is the distance between the grooves of the containing piece. The punching device 2 can be arranged in any groove of the containing piece twice. When the pipe material is placed on the placing piece 121, the punching device 2 is moved inward to punch the two ends of the pipe material at the same time. When the pipe material is moved to the last groove of the containing piece by the moving piece 124, the next pipe material is moved to this position, and the containing piece pushes the last pipe material to the left to make room for the next pipe material. The punched pipe material is pushed out in sequence, then the displacement assembly 32 drives the stacking piece 31 to move to the end of the placing, and the stacking piece 31 clamps the pipe material and drives it to the conveying device 4 for stacking. Finally, the completed pipe material is conveyed out of the stacking area by the conveying device 4 for packaging. The problem that manual cooperation in processing large pipe materials easily affects the punching accuracy is solved, and the effect of automatically punching large pipe materials is achieved.

[0041] Although the above describes the specific embodiments of the present application for the purpose of enabling those skilled in the art to understand the present application, the present application is not limited to the scope of the specific embodiments. For those skilled in the art, as long as various changes are within the spirit and scope of the present application defined and determined by the appended claims, all applications created by utilizing the concept of the present application are protected.

Claims

1. A pipe automatic punching processing flow line, characterized in that, The utility model relates to a pipe material automatic feeding device, including: The feeding device is vertically arranged, a plurality of rolling elements are arranged on the feeding device, the rolling element is a concave cylinder, the rolling element is used for controlling the vertical movement of the pipe material, one end of the feeding device is connected with the feeding bin, and the other end is provided with an inductor; The moving device is arranged on the left side of the feeding device, a moving element is arranged on one end of the moving device, the moving element can rotate with one end of the moving device as the center, the moving element is located below the feeding device, and the moving element is used for moving the pipe material to the feeding device; The punching device is arranged outside the moving device, the punching device has a plurality of, the punching device is symmetrically arranged on both sides of the moving device, the bottom of the punching device is provided with a slide rail, and the slide rail synchronously controls the punching device on both sides to move in and out; The stacking device is arranged on the left side of the punching device, the stacking device is vertically arranged, the top of the stacking device is provided with a stacking element, the stacking element is provided with a displacement assembly, and the displacement assembly controls the movement of the stacking element in the range of the stacking device; The conveying device is arranged in the stacking device and vertically arranged below the stacking device, the conveying device is close to one side of the stacking device and away from the moving device, the conveying device is provided with conveying rollers on the top, and the conveying device is used for carrying the pipe material stacked by the stacking device and conveying the stacked pipe material. The left side of the feeding device is provided with a gap, and the moving element can move below the feeding device through the gap.

2. The automatic pipe punching processing pipeline according to claim 1, characterized in that, One end of the feeding device is provided with a position sensor, the position sensor is used for controlling the position of the pipe material in the transverse direction, and the pipe material is prevented from colliding with other parts when moving in the transverse direction.

3. The automatic pipe punching processing pipeline according to claim 2, characterized in that, The moving device is provided with a placing element, the placing element has two, the balance element is arranged between the placing elements, the moving device is further provided with a transmission element, the transmission element has two, and the transmission element is arranged on one of the placing elements and the balance element.

4. The automatic pipe punching processing pipeline according to claim 1, characterized in that, The moving element has two and is connected with the placing element and the balance element respectively, the moving element is a chain-driven mechanical hand, the outer side of the moving element is a horizontal gripper, and the moving element moves the pipe material on the feeding device to the placing element in the transverse direction.

5. The automatic pipe punching processing pipeline according to claim 4, characterized in that, The length of the balance element is shorter than that of the placing element, one end of the balance element close to the feeding device is parallel to the placing element and is connected with the moving element.

6. The automatic pipe punching processing pipeline according to claim 4, characterized in that, The length of the transmission element is the same as that of the balance element, the bottom of the transmission element is a hydraulic device, the hydraulic device controls the transmission element to rise and fall, the top of the transmission element is provided with a containing element, the bottom of the containing element is provided with a slide rail, and the containing element moves left and right.

7. The automatic pipe punching processing pipeline according to claim 4, characterized in that, The stacking element is connected with a screw rod, and two guide rods are arranged on the stacking element, the stacking element passes through the displacement assembly, one end of the stacking element is provided with a motor for controlling the stacking element to move up and down, and the other end is provided with a clamping element.

8. The automatic pipe punching processing pipeline according to claim 1, characterized in that, ​ 9. The automatic pipe punching processing pipeline according to claim 1, characterized in that, The displacement assembly is divided into a horizontal assembly and a vertical assembly, the two assemblies are arranged in a superposed manner, and the stacking member is arranged to move in the two assemblies.

10. The automatic pipe punching processing pipeline according to claim 1, characterized in that, One end of the conveying device is aligned with the stacking device, and the other end of the conveying device extends out of the stacking device. A plurality of transmission rollers are arranged on the conveying device, one end of the transmission roller is provided with a chain transmission, and the transmission roller is rotated.

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