Flat steel cutting and punching integrated production line for pipe pile mold

Abstract

The utility model discloses a flat steel cutting and punching integrated production line for a pipe pile die. The flat steel cutting and punching integrated production line comprises a piece feeding area, a punching and shearing area, a small piece discharging area, a straightening area and a large piece discharging area. The flat steel cutting and punching integrated production line can achieve automatic production of flat steel cutting and punching, greatly reduces production cost, improves efficiency, and has the advantages of being simple in structure, convenient to apply and simple in manufacturing process. And small flat steel pieces below 650 mm can be produced through cutting and punching, large flat steel pieces above 650 mm can also be produced through cutting and punching, machining of flat steel of multiple specifications is achieved, and the practicability of the production line is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flat steel profile processing, in particular to a flat steel cutting and punching integrated production line for a pipe pile mould. Background Art

[0002] At present, the domestic pipe pile mold manufacturing industry is still labor-intensive and manual operation mode. The longitudinal reinforcement plate on the periphery of the mold is processed with flat steel. After the raw materials are received, they are manually fed and cut to a fixed length. After cutting, they are manually transferred to the punch press to punch the water holes and lining plate gaps, and then manually unloaded and stacked, and finally transferred to the mold for assembly. It has the following disadvantages in production and manufacturing:

[0003] 1. The production efficiency of manual work is low and the quality standards are differentiated;

[0004] 2. Manual work is labor-intensive and poses safety risks. Utility Model Content

[0005] The purpose of the utility model is to provide an integrated flat steel cutting and punching production line for pipe pile molds, which can realize fully automatic cutting and punching of small and large flat steel pieces, greatly reduce labor intensity and labor costs, improve the quality and efficiency of parts processing, have good production flexibility, adopt digital machinery to control the entire process of production operations, and is easy to use.

[0006] In order to solve the above technical problems, the utility model provides a flat steel cutting and punching integrated production line for pipe pile molds, including a loading area, a punching and shearing area, a small piece unloading area, a straightening area and a large piece unloading area;

[0007] The loading area is equipped with an RGV transport vehicle to transport the flat steel to the loading station in the loading area along the ground rail;

[0008] The loading and transporting truss mechanism spans the loading area and the punching and shearing area to transfer the flat steel on the loading station to the punching and shearing station in the punching and shearing area;

[0009] The punching and shearing area is equipped with an automatic punching and shearing machine to perform fixed-length cutting and positioning punching and shearing on the flat steel on the punching and shearing station;

[0010] The small piece unloading area is provided with a small piece unloading roller conveyor, a three-axis unloading module and a small piece trolley. The three-axis unloading module is located above the small piece unloading roller conveyor, and the small piece trolley is located on one side of the small piece unloading roller conveyor. The small pieces unloaded from the automatic punching and shearing machine are transported from the small piece unloading roller conveyor to the small piece trolley via the three-axis unloading module.

[0011] The straightening area is provided with a straightening machine, and the large pieces coming down from the automatic punching and shearing machine pass through the small piece unloading roller line and enter the straightening machine for straightening;

[0012] The large-piece unloading area is equipped with a large-piece unloading roller line, a unloading and handling robot arm and a large-piece material rack. The unloading and handling robot arm is arranged between the large-piece unloading roller line and the large-piece material rack. The straightened flat steel is transferred from the large-piece unloading roller line to the large-piece material rack through the unloading and handling robot arm.

[0013] Preferably, a secondary positioning platform is provided between the loading area and the punching and shearing area, and the loading and handling truss mechanism transfers the flat steel on the RGV transport vehicle layer by layer to the secondary positioning platform, and then transfers them one by one to the automatic punching and shearing machine for fixed-length cutting and positioning punching and shearing.

[0014] Preferably, a first positioning cylinder is installed on the secondary positioning table, which can push and position the flat steels arranged on the secondary positioning table.

[0015] Preferably, the truss manipulator of the loading and handling truss mechanism is a magnetic gripper, which grabs and transports flat steel by magnetic attraction.

[0016] Preferably, a first baffle is installed at the end of the small-piece unloading roller conveyor to block and position the small-piece flat steel being transported on the small-piece unloading roller conveyor.

[0017] Preferably, a second positioning cylinder is also installed on one side of the small-piece unloading roller conveyor, and the small-piece flat steel on the small-piece unloading roller conveyor is pushed and positioned by the second positioning cylinder.

[0018] Preferably, a first grating detection sensor is installed below the small piece unloading roller conveyor, which is linked with the second positioning cylinder. When the first grating detection sensor detects that there is an object on the small piece unloading roller conveyor, the second positioning cylinder is started to push and position the small piece flat steel on the small piece unloading roller conveyor.

[0019] Preferably, a second baffle is installed at the end of the large-piece unloading roller conveyor to block and position the large-piece flat steel being transported on the large-piece unloading roller conveyor.

[0020] Preferably, a third positioning cylinder is also installed on one side of the large-piece unloading roller conveyor, and the large-piece flat steel on the large-piece unloading roller conveyor is pushed and positioned by the third positioning cylinder.

[0021] Preferably, a second grating detection sensor is installed below the large-piece unloading roller conveyor, which is linked to the third positioning cylinder. When the second grating detection sensor detects that there is an object on the large-piece unloading roller conveyor, the third positioning cylinder is started to push and position the large flat steel on the large-piece unloading roller conveyor.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] 1. This integrated flat steel cutting and punching production line can realize the automated production of flat steel cutting and punching, greatly reducing production costs and improving efficiency. It has the characteristics of simple structure, convenient application and simple manufacturing process;

[0024] 2. The flat steel cutting and punching integrated production line can not only cut and punch small flat steels below 650mm, but also cut and punch large flat steels above 650mm, realizing the processing of flat steels of multiple specifications, which greatly improves the practicality of the production line;

[0025] 3. At the same time, for large flat steels above 650mm, the flat steel cutting and punching integrated production line is also equipped with a straightening machine to straighten the large flat steels after cutting and punching to eliminate the profile deformation caused by cutting and punching. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a layout diagram of a flat steel cutting and punching integrated production line for a pipe pile mold provided by the utility model;

[0027] Figure 2 It is a layout diagram of the loading area provided by the utility model;

[0028] Figure 3 It is a layout diagram of the punching and shearing area provided by the utility model;

[0029] Figure 4 It is a layout diagram of the small parts unloading area provided by the utility model;

[0030] Figure 5 It is a layout diagram of the straightening area provided by the utility model;

[0031] Figure 6 It is a layout diagram of the large-part unloading area provided by the utility model.

[0032] In the figure: 1, loading area; 101, RGV transport vehicle; 102, ground rail; 103, loading and handling truss mechanism;

[0033] 2. Punching and shearing area; 201. Automatic punching and shearing machine;

[0034] 3. Small parts unloading area; 301. Small parts unloading roller line; 302. Three-axis unloading module; 303. Small parts trolley; 304. Second positioning cylinder;

[0035] 4. Straightening area; 401. Straightening machine;

[0036] 5. Large piece unloading area; 501. Large piece unloading roller line; 502. Unloading and handling mechanical arm; 503. Large piece material rack; 504. Second baffle; 505. Third positioning cylinder;

[0037] 6. Secondary positioning table. DETAILED DESCRIPTION

[0038] The following is a further detailed description of the present invention in conjunction with the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more apparent from the following description and claims. It should be noted that the drawings are in very simplified form and in non-precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0039] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model 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 therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0040] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0041] Embodiment 1

[0042] The utility model provides a flat steel cutting and punching integrated production line for pipe pile moulds. Figure 1-6, including a loading area 1, a punching and shearing area 2, a small-piece unloading area 3, a straightening area 4 and a large-piece unloading area 5; the loading area 1 is equipped with an RGV transport vehicle 101, which transports the flat steel to the loading station of the loading area 1 along the ground rail 102; the loading and transporting truss mechanism 103 spans the loading area 1 and the punching and shearing area 2, and transfers the flat steel on the loading station to the punching and shearing station of the punching and shearing area 2; the punching and shearing area 2 is equipped with an automatic punching and shearing machine 201, which performs fixed-length cutting and positioning punching and shearing on the flat steel on the punching and shearing station; the small-piece unloading area 3 is equipped with a small-piece unloading roller line 301, a three-axis unloading module 302 and a small-piece material cart 303, the three-axis unloading module 302 is located above the small-piece unloading roller line 301, and the small-piece material cart 303 is located on one side of the small-piece unloading roller line 301, The small pieces coming down from the automatic punching and shearing machine 201 are transferred to the small piece material cart 303 on the small piece unloading roller line 301 via the three-axis unloading module 302; the straightening area 4 is provided with a straightening machine 401, and the large pieces coming down from the automatic punching and shearing machine 201 enter the straightening machine 401 for straightening after passing through the small piece unloading roller line 301 to eliminate the profile deformation caused by cutting and punching; the large piece unloading area 5 is provided with a large piece unloading roller line 501, an unloading and handling robot arm 502 and a large piece material rack 503, and the unloading and handling robot arm 502 is arranged between the large piece unloading roller line 501 and the large piece material rack 503, and the straightened flat steel is transferred from the large piece unloading roller line 501 to the large piece material rack 503 via the unloading and handling robot arm 502.

[0043] The flat steel cutting and punching integrated production line can realize the automated production of flat steel cutting and punching, greatly reducing production costs and improving efficiency. It has the characteristics of simple structure, convenient application and simple manufacturing process. It can not only cut and punch small flat steels below 650mm, but also cut and punch large flat steels above 650mm, realizing the processing of flat steels of multiple specifications, greatly improving the practicality of the production line.

[0044] Specifically, a secondary positioning platform 6 is provided between the loading area 1 and the punching and shearing area 2. The loading and handling truss mechanism 103 transfers the flat steel on the RGV transport vehicle 101 layer by layer to the secondary positioning platform 6, and then transfers them one by one to the automatic punching and shearing machine 201 for fixed-length cutting and positioning punching and shearing.

[0045] Furthermore, a first positioning cylinder is installed on the secondary positioning platform 6 , which can push and position the flat steels arranged on the secondary positioning platform 6 .

[0046] The loading and transporting truss mechanism 103 transfers a layer of flat steel from the RGV transport vehicle 101 to the secondary positioning table 6 each time, and pushes this layer of flat steel to be positioned on the secondary positioning table 6, and the distance between the automatic punching and shearing machine 201 and the secondary positioning table 6 is smaller than the distance between the automatic punching and shearing machine 201 and the RGV transport vehicle 101, so that the time for the loading and transporting truss mechanism 103 to transfer the flat steels one by one from the secondary positioning table 6 matches the cutting and punching time of the automatic punching and shearing machine 201, further reducing the transfer time between the two processes and improving the processing efficiency.

[0047] In some embodiments, the truss manipulator of the loading and handling truss mechanism 103 is a magnetic gripper, which grasps and transports flat steel by magnetic attraction, which is more efficient and safer than traditional gripping with grippers.

[0048] For details, please continue to refer to Figure 4 A first baffle is installed at the end of the small-piece unloading roller line 301, which is used to block and position the small flat steel being transferred on the small-piece unloading roller line 301. When the production line cuts and punches small flat steels below 650mm, the first baffle is pushed up by the cylinder to block and position the small flat steel being transferred on the small-piece unloading roller line 301.

[0049] A second positioning cylinder 304 is also installed on one side of the small piece unloading roller conveyor 301, and the small piece flat steel on the small piece unloading roller conveyor 301 is pushed and positioned by the second positioning cylinder 304 so that the three-axis unloading module 302 can quickly grab the small piece flat steel and transfer it.

[0050] In some embodiments, a first grating detection sensor is installed below the small piece unloading roller conveyor 301, which is linked to the second positioning cylinder 304. When the first grating detection sensor detects that there is an object on the small piece unloading roller conveyor 301, the second positioning cylinder 304 is started to push and position the small piece flat steel on the small piece unloading roller conveyor 301.

[0051] For details, please continue to refer to Figure 6 A second baffle 504 is installed at the end of the large-piece unloading roller line 501, which is used to block and position the large flat steel being transported on the large-piece unloading roller line 501. When the production line cuts and punches large flat steels larger than 650mm, the first baffle descends and the second baffle 504 is lifted up by the cylinder to block and position the large flat steel being transported on the large-piece unloading roller line 501.

[0052] In addition, a third positioning cylinder 505 is installed on one side of the large-piece unloading roller line 501, and the large flat steel on the large-piece unloading roller line 501 is pushed and positioned by the third positioning cylinder 505 so that the unloading and handling robot arm 502 can quickly grab the large flat steel and transport it.

[0053] In some embodiments, a second grating detection sensor is installed below the large-piece unloading roller conveyor 501, which is linked to the third positioning cylinder 505. When the second grating detection sensor detects that there is an object on the large-piece unloading roller conveyor 501, the third positioning cylinder 505 is started to push and position the large flat steel on the large-piece unloading roller conveyor 501.

[0054] The above description is only a description of the preferred embodiment of the utility model, and is not any limitation on the scope of the utility model. Any changes and modifications made by ordinary technicians in the field of the utility model based on the above disclosure shall fall within the scope of protection of the claims.

Claims

1. A flat steel cutting and punching integrated production line for pipe pile moulds, characterized in that: It includes a loading area (1), a punching and shearing area (2), a small piece unloading area (3), a straightening area (4) and a large piece unloading area (5); An RGV transport vehicle (101) is arranged in the loading area (1) to transport the flat steel to the loading station of the loading area (1) along the ground rail (102); The loading and transporting truss mechanism (103) spans the loading area (1) and the punching and shearing area (2) to transfer the flat steel on the loading station to the punching and shearing station of the punching and shearing area (2); The punching and shearing area (2) is provided with an automatic punching and shearing machine (201) for cutting the flat steel on the punching and shearing station to a fixed length and performing positioning punching and shearing; The small piece unloading area (3) is provided with a small piece unloading roller conveyor (301), a three-axis unloading module (302) and a small piece trolley (303); the three-axis unloading module (302) is located above the small piece unloading roller conveyor (301), and the small piece trolley (303) is located on one side of the small piece unloading roller conveyor (301); the small pieces unloaded from the automatic punching and shearing machine (201) are transported on the small piece unloading roller conveyor (301) via the three-axis unloading module (302) to the small piece trolley (303); The straightening area (4) is provided with a straightening machine (401), and the large pieces coming down from the automatic punching and shearing machine (201) pass through the small piece unloading roller line (301) and enter the straightening machine (401) for straightening; The large-piece unloading area (5) is provided with a large-piece unloading roller line (501), an unloading and handling robot arm (502) and a large-piece material rack (503); the unloading and handling robot arm (502) is arranged between the large-piece unloading roller line (501) and the large-piece material rack (503); and the straightened flat steel is transferred from the large-piece unloading roller line (501) to the large-piece material rack (503) by the unloading and handling robot arm (502).

2. A flat steel cutting and punching integrated production line for pipe pile moulds as claimed in claim 1, characterized in that: A secondary positioning platform (6) is also provided between the loading area (1) and the punching and shearing area (2); the loading and transporting truss mechanism (103) transfers the flat steel on the RGV transport vehicle (101) layer by layer to the secondary positioning platform (6), and then transfers each steel bar to the automatic punching and shearing machine (201) for fixed-length cutting and positioning punching and shearing.

3. A flat steel cutting and punching integrated production line for pipe pile moulds as claimed in claim 2, characterized in that: The secondary positioning platform (6) is provided with a first positioning cylinder, which can push and position the flat steels arranged on the secondary positioning platform (6).

4. The flat steel cutting and punching integrated production line for pipe pile moulds according to claim 1, characterized in that: The truss manipulator of the loading and transporting truss mechanism (103) is a magnetic gripper that grabs and transports flat steel by magnetic attraction.

5. The flat steel cutting and punching integrated production line for pipe pile moulds according to claim 1, characterized in that: A first baffle is installed at the end of the small-piece unloading roller conveyor (301) for blocking and positioning the small-piece flat steel being transported on the small-piece unloading roller conveyor (301).

6. A flat steel cutting and punching integrated production line for pipe pile moulds as claimed in claim 5, characterized in that: A second positioning cylinder (304) is also installed on one side of the small-piece unloading roller conveyor (301), and the small-piece flat steel on the small-piece unloading roller conveyor (301) is pushed and positioned by the second positioning cylinder (304).

7. A flat steel cutting and punching integrated production line for pipe pile moulds as claimed in claim 6, characterized in that: A first grating detection sensor is installed below the small piece unloading roller conveyor (301), and is linked to the second positioning cylinder (304). When the first grating detection sensor detects that there is an object on the small piece unloading roller conveyor (301), the second positioning cylinder (304) is activated to push and position the small piece flat steel on the small piece unloading roller conveyor (301).

8. The flat steel cutting and punching integrated production line for pipe pile moulds according to claim 1, characterized in that: A second baffle (504) is installed at the end of the large-piece unloading roller conveyor (501) for blocking and positioning the large-piece flat steel being transported on the large-piece unloading roller conveyor (501).

9. A flat steel cutting and punching integrated production line for pipe pile moulds as claimed in claim 8, characterized in that: A third positioning cylinder (505) is also installed on one side of the large-piece unloading roller conveyor (501), and the large-piece flat steel on the large-piece unloading roller conveyor (501) is pushed and positioned by the third positioning cylinder (505).

10. A flat steel cutting and punching integrated production line for pipe pile moulds as claimed in claim 9, characterized in that: A second grating detection sensor is installed below the large-piece unloading roller conveyor (501), and is linked to the third positioning cylinder (505). When the second grating detection sensor detects that there is an object on the large-piece unloading roller conveyor (501), the third positioning cylinder (505) is activated to push and position the large flat steel on the large-piece unloading roller conveyor (501).

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