Square and rectangular pipe packaging equipment

Abstract

The utility model relates to square and rectangular pipe packaging equipment, and belongs to the technical field of square and rectangular pipe production equipment.The square and rectangular pipe packaging equipment comprises a bottom plate, two supporting plates used for containing square and rectangular pipes are arranged at the upper end of the bottom plate, connecting pieces used for connecting the supporting plates with the bottom plate are arranged between the supporting plates and the bottom plate, and positioning plates are slidably connected to the supporting plates; the supporting plate is provided with a driving assembly used for driving the two positioning plates to move towards the sides close to each other or away from each other, two limiting plates are arranged above the supporting plate and are arranged to be in a right-angle shape, and the positioning plates are provided with adjusting assemblies used for adjusting the positions of the two limiting plates. The bottom plate is provided with an aligning assembly used for adjusting the position of the end of the square and rectangular pipe. The square tube bundling device has the effect that square tubes can be conveniently bundled by workers.

Description

Technical Field

[0001] The present application relates to the technical field of square tube production equipment, and in particular to a square tube packaging equipment. Background Art

[0002] Square tube is a name for square tubes and rectangular tubes. In the production process of square and rectangular tubes, hot-rolled strip steel undergoes leveling, forming, high-frequency welding, extrusion, scraping, sizing, squaring, sawing, cutting and packaging, quality inspection and other processes to finally make finished square tubes.

[0003] After the square tubes are produced, they are usually placed on the packing rack in a matrix shape by workers, and then they are aligned and packed by steel strapping. When packing, in order to arrange the square tubes in the same bundle more tightly and reduce the risk of collapse or leakage during transportation, workers usually need to use force to press the large square tubes against each other, so that the square tubes in the same bundle are bundled more tightly, which increases the labor intensity of the workers and affects the packing efficiency of the square tubes. Utility Model Content

[0004] In order to facilitate workers to bundle square rectangular tubes, the present application provides a square rectangular tube packaging device.

[0005] The square tube packaging equipment provided in this application adopts the following technical solution:

[0006] A square tube packaging device includes a base plate, two support plates for placing square tubes are provided at the upper end of the base plate, a connecting piece for connecting the support plate and the base plate is provided between the support plate and the base plate, a positioning plate is slidably connected to the support plate, a driving component for driving the two positioning plates to move toward or away from each other is provided on the support plate, two limit plates are provided above the support plate, the limit plates are set at a right angle, an adjusting component for adjusting the position of the two limit plates is provided on the positioning plate, and an alignment component for adjusting the end position of the square tube is provided on the base plate.

[0007] By adopting the above technical scheme, the preliminarily stacked square tubes can be placed on the support plate, and then the ends of the multiple square tubes can be leveled by the alignment component, and then the two positioning plates are driven to move to the side close to each other by controlling the driving component and clamp the stacked square tubes, and then the position of the limit plate is adjusted by the adjustment component, so that the right angles of the two limit plates are abutted against the corners at the edges of the square tubes and the upper part of the stacked square tubes is restricted, thereby restricting the entire square tube stack, thereby making the multiple square tubes in the square tube stack pressed against each other, making it easier for workers to bundle the square tubes and reducing the manpower spent by workers on adjusting the spacing between each square tube.

[0008] Optionally, the driving assembly includes a plurality of first cylinders, the first cylinders correspond to the positioning plates one by one, the first cylinders are fixedly connected to the support plate, and the telescopic ends of the first cylinders are fixedly connected to the positioning plate.

[0009] By adopting the above technical solution, the first cylinder can be controlled so that the first cylinder controls the positioning plate to move quickly.

[0010] Optionally, a slide groove is opened on the support plate, the opening direction of the slide groove is parallel to the extension and contraction direction of the cylinder, and the positioning plate is slidably connected in the slide groove.

[0011] By adopting the above technical solution, the sliding direction of the positioning plate can be limited by the sliding groove, thereby improving the stability of the positioning plate sliding on the supporting plate.

[0012] Optionally, the adjustment assembly includes two second cylinders fixedly connected to the support plate, the telescopic direction of the second cylinders is perpendicular to the upper end surface of the support plate, the telescopic end of the second cylinders is fixedly connected to a first electric telescopic rod, and the telescopic end of the first electric telescopic rod is fixedly connected to the limit plate.

[0013] By adopting the above technical solution, the second cylinder can be controlled to extend and retract, thereby causing the second cylinder to drive the first telescopic rod to move, thereby causing the second cylinder to make one side of the limit plate abut against the square tube stack, and then the first electric telescopic rod can be used to abut against the square tube stack, thereby causing the entire limit plate to abut against the square tube stack, thereby limiting the position of the square tube stack.

[0014] Optionally, the alignment assembly includes an adjustment plate, which is placed on both sides of the base plate and parallel to each other, and the base plate is provided with a driving member for driving the two adjustment plates to move toward or away from each other.

[0015] By adopting the above technical solution, the two adjusting plates can be moved by the driving member, so that the adjusting plates can restrict the ends of the multiple square tubes, and the ends of the multiple square tubes are placed in the same plane.

[0016] Optionally, the driving member is configured as a second electric telescopic rod, the second electric telescopic rod is fixedly connected to the base plate, and a telescopic end of the second electric telescopic rod is fixedly connected to the adjustment plate.

[0017] By adopting the above technical solution, the second telescopic rod can be controlled to drive the adjusting plate to move, thereby quickly changing the position of the adjusting plate.

[0018] Optionally, the connecting member is configured as a hydraulic cylinder, the hydraulic cylinder is fixedly connected to the base plate, and a piston tube of the hydraulic cylinder is fixedly connected to the support plate.

[0019] By adopting the above technical solution, the height of the support plate can be changed by controlling the extension and retraction of the hydraulic cylinder, thereby changing the height of the entire square pipe stack, thereby making it easier for workers to bundle the square pipes and reducing the frequency of workers repeatedly bending over during construction.

[0020] Optionally, a plurality of guide telescopic rods are provided between the support plate and the base plate, the axes of the guide telescopic rods are parallel to the telescopic direction of the hydraulic cylinder, and the guide telescopic rods are fixedly connected between the base plate and the support plate.

[0021] By adopting the above technical solution, the telescopic direction of the hydraulic cylinder can be limited by the guide telescopic rod, and the telescopic stability of the hydraulic cylinder can be improved.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. The position of the limit plate can be adjusted by adjusting the assembly, so that the right angles of the two limit plates abut against the corners at the edges of the square tubes and limit the upper part of the stacked square tubes, thereby limiting the entire square tube stack, so that multiple square tubes in the square tube stack can be pressed against each other, making it easier for workers to bundle the square tubes, reducing the manpower spent by workers on adjusting the spacing between each square tube;

[0024] 2. The two adjusting plates can be driven to move by the driving member, so that the adjusting plates can restrict the ends of the multiple square tubes, and the ends of the multiple square tubes are placed in the same plane;

[0025] 3. The height of the support plate can be changed by controlling the extension and retraction of the hydraulic cylinder, thereby changing the height of the entire square pipe stack, making it easier for workers to bundle the square pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0027] Explanation of the accompanying drawings: 1. Base plate; 2. Support plate; 21. Slide groove; 3. Connector; 4. Positioning plate; 5. Drive assembly; 51. First cylinder; 6. Limit plate; 7. Adjustment assembly; 71. Second cylinder; 72. First electric telescopic rod; 8. Alignment assembly; 81. Adjustment plate; 82. Drive member; 83. Pad; 9. Guide telescopic rod. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1 This application is described in further detail.

[0029] The present application embodiment discloses a square tube packaging device, referring to Figure 1, including a bottom plate 1, which is arranged in a rectangular parallelepiped shape. Two support plates 2 for placing square tubes are arranged at the upper end of the bottom plate 1, and the support plates 2 are arranged in a rectangular parallelepiped shape and are parallel to the bottom plate 1. A connecting piece 3 for connecting the two is arranged between each support plate 2 and the bottom plate 1

[0030] The connecting member 3 is configured as a hydraulic cylinder, the bottom end of which is fixedly connected to the bottom plate 1, and the piston rod of which is fixedly connected to the lower end of the support plate 2. The telescopic direction of the hydraulic cylinder is perpendicular to the upper end surface of the bottom plate 1.

[0031] The extension and contraction of the hydraulic cylinder is controlled in this way, and the support plate 2 can be driven to rise or fall by the hydraulic cylinder. At the same time, in order to improve the stability of the hydraulic cylinder driving the support plate 2 to move up and down, guide telescopic rods 9 are provided on both sides of the hydraulic cylinder. The axis of the guide telescopic rod 9 is parallel to the extension and contraction direction of the hydraulic cylinder. The bottom end of the guide telescopic rod 9 is fixedly connected to the upper end surface of the bottom plate 1, and the upper end of the guide telescopic rod 9 is fixedly connected to the lower end of the support plate 2.

[0032] Each support plate 2 is provided with two pairs of positioning plates 4, each pair of positioning plates 4 is provided with two and the two positioning plates 4 are arranged opposite to each other, and the upper end surface of the support plate 2 facing the positioning plate 4 is provided with a slide groove 21, and the slide groove 21 corresponds to the positioning plate 4 one by one, and the opening direction of the slide groove 21 is parallel to the length direction of the support plate 2. The support plate 2 is provided with a driving component 5 for driving the two positioning plates 4 to move toward or away from each other.

[0033] The driving assembly 5 includes four first cylinders 51, and the first cylinders 51 correspond to the positioning plates 4 one by one. The first cylinders 51 are fixedly connected to the side walls of the support plate 2, and the telescopic ends of the first cylinders 51 pass through the side walls of the slide groove 21 and are placed in the slide groove 21. The telescopic ends of the first cylinders 51 are fixedly connected to the positioning plates 4.

[0034] Furthermore, the first cylinder 51 can be controlled to control the positioning plate 4 to move quickly, thereby clamping the square tubes placed on the support plate 2 and pressing the plurality of square tubes against each other.

[0035] Two limit plates 6 are provided on one side above the support plate 2. The limit plates 6 are arranged at a right angle. An adjustment component 7 for adjusting the positions of the two limit plates 6 is provided on the positioning plate 4.

[0036] The adjustment assembly 7 includes two second cylinders 71, which are respectively placed at both ends of the support plate 2 and fixedly connected to the support plate 2. The telescopic direction of the second cylinder 71 is perpendicular to the upper end surface of the support plate 2, and the telescopic end of the second cylinder 71 is fixedly connected to a first electric telescopic rod 72, and the telescopic direction of the first electric telescopic rod 72 is parallel to the upper end surface of the support plate 2. The telescopic end of the first electric telescopic rod 72 is fixedly connected to the limit plate 6.

[0037] Then, when the square tube is clamped by the positioning plate 4, the second cylinder 71 can be controlled to move, and then the second cylinder 71 can drive the first electric telescopic rod 72 to move, so that the second cylinder 71 can make one side of the limiting plate 6 abut against the upper part of the square tube pile, and then the first electric telescopic rod 72 can abut against the side wall of the square tube pile, thereby limiting the upper part of the square tube pile.

[0038] An alignment assembly 8 for adjusting the end position of the square tube is provided on the bottom plate 1. The alignment assembly 8 includes two adjustment plates 81, which are respectively placed on both sides of the bottom plate 1. The two adjustment plates 81 are parallel to each other, and a driving member 82 is provided on the bottom plate 1 for driving the two adjustment plates 81 to move toward or away from each other.

[0039] In this embodiment, the driving member 82 is configured as a second electric telescopic rod, which is fixedly connected to the bottom plate 1 and whose telescopic direction is parallel to the upper end surface of the support plate 2. The telescopic end of the second electric telescopic rod is fixedly connected to the adjustment plate 81.

[0040] Before clamping the rectangular tube stack, the second electric telescopic rod can be controlled to drive the two adjusting plates 81 to move, so that the adjusting plates 81 can restrict the ends of the plurality of rectangular tubes so that the ends of the plurality of rectangular tubes are placed in the same plane.

[0041] The implementation principle of the embodiment of the present application is: the preliminarily stacked square tubes can be placed on the support plate 2, and then the ends of the multiple square tubes are leveled through the adjustment plate 81. Then, the first cylinder 51 drives the two positioning plates 4 to move toward each other and clamp the stacked square tubes.

[0042] Then, the position of the limit plate 6 is changed by controlling the second cylinder 71 and the first electric telescopic rod 72 so that the right angles of the two limit plates 6 abut against the corners at the edges of the square tubes, thereby limiting the upper part of the stacked square tubes, and then the workers can perform bundling operations.

[0043] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A square tube packaging device, characterized in that: The invention comprises a bottom plate (1), wherein two support plates (2) for placing square tubes are arranged at the upper end of the bottom plate (1), a connecting piece (3) for connecting the support plates (2) and the bottom plate (1) is arranged between the support plates (2) and the bottom plate (1), a positioning plate (4) is slidably connected to the support plate (2), a driving assembly (5) for driving the two positioning plates (4) to move towards or away from each other is arranged on the support plate (2), two limit plates (6) are arranged above the support plate (2), the limit plates (6) are arranged at a right angle, an adjusting assembly (7) for adjusting the positions of the two limit plates (6) is arranged on the positioning plate (4), and an alignment assembly (8) for adjusting the position of the end of the square tube is arranged on the bottom plate (1).

2. The square tube packaging equipment according to claim 1 is characterized in that: The driving assembly (5) comprises a plurality of first cylinders (51), the first cylinders (51) corresponding one to the positioning plate (4), the first cylinders (51) being fixedly connected to the support plate (2) and the telescopic ends of the first cylinders (51) being fixedly connected to the positioning plate (4).

3. A square tube packaging device according to claim 2, characterized in that: The support plate (2) is provided with a slide groove (21), the opening direction of the slide groove (21) is parallel to the extension and contraction direction of the first cylinder (51), and the positioning plate (4) is slidably connected in the slide groove (21).

4. The square tube packaging equipment according to claim 1, characterized in that: The adjustment assembly (7) comprises two second cylinders (71) fixedly connected to the support plate (2); the telescopic direction of the second cylinders (71) is perpendicular to the upper end surface of the support plate (2); the telescopic end of the second cylinders (71) is fixedly connected to a first electric telescopic rod (72); and the telescopic end of the first electric telescopic rod (72) is fixedly connected to the limit plate (6).

5. The square tube packaging equipment according to claim 1, characterized in that: The alignment assembly (8) comprises an adjustment plate (81), the adjustment plates (81) being arranged on both sides of the base plate (1) and the two adjustment plates (81) being parallel to each other, and a driving member (82) for driving the two adjustment plates (81) to move towards or away from each other is provided on the base plate (1).

6. The square tube packaging equipment according to claim 5, characterized in that: The driving member (82) is configured as a second electric telescopic rod, the second electric telescopic rod is fixedly connected to the base plate (1), and the telescopic end of the second electric telescopic rod is fixedly connected to the adjustment plate (81).

7. The square tube packaging equipment according to claim 1, characterized in that: The connecting member (3) is configured as a hydraulic cylinder, the hydraulic cylinder is fixedly connected to the base plate (1) and the piston rod of the hydraulic cylinder is fixedly connected to the support plate (2).

8. The square tube packaging equipment according to claim 7, characterized in that: A plurality of guide telescopic rods (9) are provided between the support plate (2) and the bottom plate (1); the axes of the guide telescopic rods (9) are parallel to the telescopic direction of the hydraulic cylinder; and the guide telescopic rods (9) are fixedly connected between the bottom plate (1) and the support plate (2).

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