Tent pole production bending equipment

Abstract

The utility model belongs to the technical field of tent pole production and bending, and particularly relates to tent pole production and bending equipment which comprises a base. A vertical plate is fixedly connected to the base, a second motor is mounted on the vertical plate, a cavity rotating rod is connected to the output end of the second motor, a threaded rod is rotatably mounted in the cavity rotating rod, and a rotating cap is fixedly connected to the end, penetrating through the cavity rotating rod, of the end, away from the second motor, of the threaded rod; a limiting groove is formed in the cavity rotating rod, a limiting plate is arranged in the limiting groove, the limiting plate penetrates through the cavity rotating rod, and movable discs are installed at the top end and the bottom end of the limiting plate in a matched mode. When the steel pipe bending device is used, the distance between the movable disc and the fixed disc can be adjusted so that the steel pipe bending device can meet the limiting requirements of steel pipes with different thicknesses, meanwhile, the steel pipes can be accurately limited and fixed, the phenomenon that the steel pipes deviate in the bending process is avoided, and the bending forming quality of the steel pipes is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tent pole production and bending, in particular to a tent pole production and bending device. Background Art

[0002] The tent consists of a bracket and a covering. The bracket is usually made of aluminum or steel. Curved steel pipes are often used on the roof of the tent. During the processing of the curved steel pipes, a bending device is required to bend the steel pipes.

[0003] The existing steel pipe production bending device is mainly composed of a workbench, a pneumatic cylinder and a bending die. When bending the steel pipe, the steel pipe is first placed on the workbench, and the steel pipe is limited and fixed by the front baffle plate and the rear baffle plate of the workbench. Then the pneumatic cylinder is started to drive the bending die to move vertically downward, so that the steel pipe can be pressed and bent, thereby realizing the bending process of the steel pipe and obtaining an arc-shaped steel pipe.

[0004] The existing steel pipe production and bending devices cannot accurately limit the steel pipe during the bending process due to the uneven thickness of the pipe diameter, which can easily cause the steel pipe to deviate during the bending process, affecting the quality of the overall bending forming. In addition, the bending amount cannot be controlled during the bending process, resulting in the need for reciprocating calibration bending during the bending process, affecting the bending effect. Therefore, a tent pole production and bending equipment is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems raised by the above-mentioned background technology, the utility model provides a tent pole production bending device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a tent pole production and bending equipment described in the utility model includes a base; a vertical plate is fixedly connected to the base, a second motor is installed on the vertical plate, an output end of the second motor is connected to a cavity rotating rod, a threaded rod is rotatably installed in the cavity rotating rod, and one end of the threaded rod away from the second motor passes through the end of the cavity rotating rod and is fixedly connected with a rotating cap, a limiting groove is provided on the cavity rotating rod, a limiting plate is arranged in the limiting groove, and the limiting plate passes through the cavity rotating rod, and the top and bottom ends of the limiting plate are cooperated with and installed with The movable disk and the fixed disk are mounted on one end of the hollow rotating rod away from the second motor. In order to avoid displacement during the bending process, it is necessary to adjust the distance between the movable disk and the fixed disk according to the diameter of the steel pipe. The threaded rod is rotated by rotating the rotating cap. With the cooperation of the limiting groove, the limiting plate drives the movable disk to move, and then the distance between the movable disk and the fixed disk can be adjusted to meet the limiting requirements of steel pipes of different thicknesses. At the same time, the steel pipe can be accurately limited and fixed to avoid displacement of the steel pipe during the bending process, thereby improving the quality of the steel pipe bending.

[0007] Material toggling mechanism, its both ends are to be connected with the gear train coupled to the gear train, and the coupling end of the first motor is connected with the gear train coupled to the gear train, and the coupling end of the first motor is coupled to the gear train.

[0008] Preferably, a vertical plate is fixedly connected to the top of the housing of the second motor, a slide groove is provided on the vertical plate, limiting pipe grooves are provided on both sides of the vertical plate, and the limiting pipe groove and the slide groove are communicated, a slider is provided in the slide groove, a slide rod is penetrated through the slider, and both ends of the slide rod are correspondingly arranged in the limiting pipe groove, and the ends of the slide rod are rotatably assembled with locking nuts through threaded cooperation. When the device is used, the slider is moved along the slide groove, and the synchronous slide rod also moves in the limiting pipe groove accordingly, so that the scalar mechanism moves up or down. When the scalar mechanism moves to a suitable position, the slider is fixed by the locking nut, so that the scalar mechanism can be fixed at the current position, so that the externalization of the scalar mechanism can be adjusted as needed.

[0009] Preferably, an angle disk is installed on the slider, a center rod is fixedly connected to the center position of the angle disk, a rotating ring is sleeved on the center rod, a threaded hole is opened on the rotating ring, a locking bolt is inserted in the threaded hole, and the bottom end of the locking bolt is in contact with the outer surface of the center rod, and a scalar rod is fixedly connected to the outer side wall of the rotating ring. During the bending process, in order to accurately control the bending amount of the steel pipe, the scalar rod is first adjusted to the preset bending angle of the steel pipe, and the scalar rod is moved by rotating the rotating ring until the scalar rod moves to the preset bending angle of the steel pipe, and then the scalar rod is locked. The bolts act to fix the rotating ring so that the bending angle of the steel pipe can be adjusted. When the preset bending angle of the steel pipe is adjusted, the bending operation can be carried out. As the bending progresses, the steel pipe gradually bends. When the steel pipe bends to contact the scale rod, the bending operation is stopped, indicating that the steel pipe has been bent to the preset bending angle. By setting a scalar mechanism, the bending amount of the steel pipe can be controlled by scalar. During the bending process, the bending amount of the steel pipe can be accurately controlled without reciprocating calibration bending, ensuring that the bending degree of the steel pipe meets the expected design requirements and improves the bending effect.

[0010] Preferably, a rectangular groove is provided on the scalar rod, and a limit rod is inserted in the rectangular groove. One end of the limit rod is fixedly connected to the scale rod, and the other end of the limit rod is sleeved with a locking cap. When the length of the scalar needs to be adjusted, the limit rod is moved along the rectangular groove, and then the scale rod is moved accordingly, until the scale rod moves to the appropriate scalar length, and the scale rod is fixed by the locking cap, so that the length of the scalar can be adjusted as needed.

[0011] The utility model is beneficial in that:

[0012] 1. In order to avoid deviation during the bending process, the utility model needs to adjust the distance between the movable disk and the fixed disk according to the diameter of the steel pipe. By rotating the rotating cap, the threaded rod rotates, and the limiting plate drives the movable disk to move with the cooperation of the limiting groove, so that the distance between the movable disk and the fixed disk can be adjusted to meet the limiting requirements of steel pipes of different thicknesses. At the same time, the steel pipe can be accurately limited and fixed, avoiding the deviation of the steel pipe during the bending process, and improving the quality of the steel pipe bending;

[0013] 2. During the bending process of the utility model, in order to accurately control the bending amount of the steel pipe, the scalar rod is first adjusted to the preset bending angle of the steel pipe, and the scalar rod is moved by rotating the rotating ring until the scalar rod moves to the preset bending angle of the steel pipe, and the rotating ring is fixed by the locking bolt, so that the bending angle of the steel pipe can be adjusted. When the preset bending angle of the steel pipe is adjusted, the bending operation can be carried out. As the bending proceeds, the steel pipe gradually bends. When the steel pipe bends to contact with the scale rod, the bending operation is stopped, indicating that the steel pipe has been bent to the preset bending angle. By setting the scalar mechanism, the bending amount of the steel pipe can be controlled by scalar. During the bending process, the bending amount of the steel pipe can be accurately controlled without reciprocating calibration bending, ensuring that the bending degree of the steel pipe meets the expected design requirements and improves the bending effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a schematic diagram of the overall first side view stereoscopic structure;

[0016] Figure 2 is a schematic diagram of the overall second side view stereoscopic structure;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the limit fixing adjustment mechanism;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the bending mechanism;

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the scalar mechanism.

[0020] In the figure: 1. base; 2. vertical plate; 3. through groove; 4. support plate; 5. limiting slide rail; 6. baffle; 7. moving frame; 8. screw rod; 9. first motor; 10. pneumatic cylinder; 11. pneumatic rod; 12. fixed block; 13. limiting disk; 14. bending roller; 15. second motor; 16. cavity rotating rod; 17. threaded rod; 18. rotating cap; 19. limiting groove; 20. limiting plate; 21. movable disk; 22. fixed disk; 23. vertical plate; 24. slide groove; 25. slider; 26. limiting pipe groove; 27. slide rod; 28. locking nut; 29. ​​angle disk; 30. center rod; 31. rotating ring; 32. locking bolt; 33. scalar rod; 34. rectangular groove; 35. limiting rod; 36. scale rod; 37. locking cap. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 As shown, a tent pole production bending equipment includes a base 1; a vertical plate 2 is fixedly connected to the base 1, a second motor 15 is installed on the vertical plate 2, an output end of the second motor 15 is connected to a cavity rotating rod 16, a threaded rod 17 is rotatably installed in the cavity rotating rod 16, and one end of the threaded rod 17 away from the second motor 15 passes through the end of the cavity rotating rod 16 and is fixed with a rotating cap 18, a limiting groove 19 is provided on the cavity rotating rod 16, a limiting plate 20 is arranged in the limiting groove 19, and the limiting plate 20 passes through the cavity rotating rod 16, and a movable disk 21 is installed at the top and bottom ends of the limiting plate 20, away from the second motor 15 A fixed plate 22 is mounted on one end of the cavity rotating rod 16; in order to avoid displacement during the bending process, it is necessary to adjust the distance between the movable plate 21 and the fixed plate 22 according to the diameter of the steel pipe. By rotating the rotating cap 18, the threaded rod 17 is rotated, and with the cooperation of the limiting groove 19, the limiting plate 20 drives the movable plate 21 to move, and then the distance between the movable plate 21 and the fixed plate 22 can be adjusted to meet the limiting requirements of steel pipes of different thicknesses. At the same time, the steel pipe can be accurately limited and fixed to avoid displacement of the steel pipe during the bending process, thereby improving the quality of the steel pipe bending.

[0023] The vertical plate 2 is provided with a through slot 3, a support plate 4 is installed on the side wall of the vertical plate 2, two limit slide rails 5 are installed on the support plate 4, baffles 6 are fixed at both ends of the limit slide rail 5, a screw rod 8 is rotatably installed between the two baffles 6, a first motor 9 is installed on one of the baffles 6, the output end of the first motor 9 is connected to one end of the screw rod 8, a moving frame 7 is sleeved on the two limit slide rails 5, and the screw rod 8 runs through the moving frame 7, and a pneumatic cylinder 10 is installed on the top of the moving frame 7. The working end of the cylinder 10 is equipped with a pneumatic rod 11, and the bottom end of the pneumatic rod 11 is fixedly connected to a fixed block 12. The fixed block 12 is rotatably installed with a bending roller 14, and the bending roller 14 is provided with a limit plate 13; when bending the steel pipe, the first motor 9 is started to rotate the screw rod 8, and the movable frame 7 is moved with the cooperation of the limit slide rail 5, so that the distance between the bending roller 14 and the cavity rotating rod 16 can be adjusted according to demand, so as to facilitate the subsequent better bending of the steel pipe.

[0024] See also Figure 5 As shown, a vertical plate 23 is fixedly connected to the top of the housing of the second motor 15, and a slide groove 24 is provided on the vertical plate 23. Limiting tube grooves 26 are provided on both sides of the vertical plate 23, and the limiting tube grooves 26 and the slide grooves 24 are connected. A slider 25 is provided in the slide groove 24, and a slide rod 27 is provided through the slider 25, and the two ends of the slide rod 27 are correspondingly arranged in the limiting tube groove 26, and the ends of the slide rod 27 are rotatably assembled with locking nuts 28 through threaded cooperation; when using the device, the slider 25 is moved along the slide groove 24, and the synchronous slide rod 27 also moves in the limiting tube groove 26, so that the scalar mechanism moves up or down. When the scalar mechanism moves to a suitable position, the slider 25 is fixed by the locking nut 28, so that the scalar mechanism can be fixed at the current position, so that the externalization of the scalar mechanism can be adjusted as needed.

[0025] See also Figure 1 and Figure 5The slider 25 is shown as being provided with an angle disk 29, a center rod 30 is fixedly connected to the center position of the angle disk 29, a rotating ring 31 is sleeved on the center rod 30, a threaded hole is provided on the rotating ring 31, a locking bolt 32 is inserted in the threaded hole, and the bottom end of the locking bolt 32 contacts the outer surface of the center rod 30, a scalar rod 33 is fixedly connected to the outer wall of the rotating ring 31, a rectangular groove 34 is provided on the scalar rod 33, a limit rod 35 is inserted in the rectangular groove 34, a scale rod 36 is fixedly connected to one end of the limit rod 35, and a locking cap 37 is sleeved on the other end of the limit rod 35; during the bending process, in order to accurately control the bending amount of the steel pipe, firstly, the scalar rod 33 is adjusted to the preset bending angle of the steel pipe, and the scalar rod 33 is moved by rotating the rotating ring 31 until the scalar rod 33 moves to the preset bending angle of the steel pipe, and then the rotating ring 31 is engaged with the locking bolt 32. The ring 31 is fixed so that the bending angle of the steel pipe can be adjusted. When the preset bending angle of the steel pipe is adjusted, the bending operation can be carried out. As the bending proceeds, the steel pipe gradually bends. When the steel pipe bends to contact with the scale rod 36, the bending operation is stopped, indicating that the steel pipe has been bent to the preset bending angle. By setting a scalar mechanism, the bending amount of the steel pipe can be controlled. During the bending process, the bending amount of the steel pipe can be accurately controlled without reciprocating calibration bending, ensuring that the bending degree of the steel pipe meets the expected design requirements and improving the bending effect. When the length of the scalar needs to be adjusted, the limit rod 35 is moved along the rectangular groove 34, and then the scale rod 36 is moved accordingly, until the scale rod 36 moves to the appropriate scalar length, and the scale rod 36 is fixed by the locking cap 37, so that the length of the scalar can be adjusted according to needs.

[0026] Working principle: In the existing steel pipe production and bending device, during the bending process, due to the uneven thickness of the pipe diameter, the steel pipe cannot be accurately limited, which easily causes the steel pipe to deviate during the bending process, affecting the quality of the overall bending forming, and during the bending process, the bending amount cannot be controlled, resulting in the need for reciprocating calibration bending during the bending process, affecting the bending effect; therefore, in view of the above problems, a tent pole production and bending equipment is proposed. During the bending process of the steel pipe, the steel pipe to be bent is first placed between the movable disk 21 and the fixed disk 22, and the bottom end of the steel pipe is made to contact the top side of the bending roller 14, and the threaded rod 17 is rotated by rotating the rotating cap 18. With the cooperation of the limiting groove 19, the limiting plate 20 drives the movable disk 21 to move, and then the distance between the movable disk 21 and the fixed disk 22 can be adjusted to meet the limiting requirements of steel pipes of different thicknesses. At the same time, the steel pipe can be accurately limited and fixed to avoid the phenomenon of the steel pipe being deviated during the bending process, thereby improving the rear To improve the quality of steel pipe bending and forming, after the steel pipe is limited and fixed, when bending, in order to accurately control the bending amount of the steel pipe, first adjust the scalar rod 33 to the preset bending angle of the steel pipe, and rotate the rotating ring 31 to move the scalar rod 33 accordingly, until the scalar rod 33 moves to the preset bending angle of the steel pipe, and then fix the rotating ring 31 through the locking bolt 32, so that the bending angle of the steel pipe can be adjusted. After the preset bending angle of the steel pipe is adjusted, start the pneumatic cylinder 10, so that the pneumatic rod 11 drives the bending roller 14 to move upward, so that the steel pipe can be bent and gradually bent. When the steel pipe is bent to contact with the scalar rod 33, the bending operation is stopped, indicating that the steel pipe has been bent to the preset bending angle. By setting the scalar mechanism, the bending amount of the steel pipe can be controlled by scalar. During the bending process, the bending amount of the steel pipe can be accurately controlled without reciprocating calibration bending, ensuring that the bending degree of the steel pipe meets the expected design requirements and improves the bending effect.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A tent pole production bending device, characterized by: The invention comprises a base (1); a vertical plate (2) is fixedly connected to the base (1); a second motor (15) is installed on the vertical plate (2); an output end of the second motor (15) is connected to a cavity rotating rod (16); a threaded rod (17) is rotatably installed in the cavity rotating rod (16); an end of the threaded rod (17) away from the second motor (15) passes through the end of the cavity rotating rod (16) and is fixedly connected to a rotating cap (18); a limiting groove (19) is provided on the cavity rotating rod (16); a limiting plate (20) is arranged in the limiting groove (19); the limiting plate (20) passes through the cavity rotating rod (16); and movable parts are cooperatively installed at the top and bottom ends of the limiting plate (20). A plate (21) is provided, and one end of the cavity rotating rod (16) away from the second motor (15) is sleeved with a fixed plate (22), a through slot (3) is provided on the vertical plate (2), a support plate (4) is installed on the side wall of the vertical plate (2), two limit slide rails (5) are installed on the support plate (4), baffles (6) are fixedly connected at both ends of the limit slide rails (5), a screw rod (8) is rotatably installed between the two baffles (6), a first motor (9) is installed on one of the baffles (6), the output end of the first motor (9) is connected to one end of the screw rod (8), and a moving frame (7) is sleeved on the two limit slide rails (5), and the screw rod (8) passes through the moving frame (7).

2. A tent pole production bending device according to claim 1, characterized in that: A pneumatic cylinder (10) is installed on the top of the movable frame (7), a pneumatic rod (11) is installed on the active end of the pneumatic cylinder (10), a fixed block (12) is fixed to the bottom end of the pneumatic rod (11), a bending roller (14) is rotatably installed on the fixed block (12), and a limit plate (13) is mounted on the bending roller (14).

3. The tent pole production bending equipment according to claim 1, characterized in that: A vertical plate (23) is fixedly connected to the top of the housing of the second motor (15), a slide groove (24) is provided on the vertical plate (23), and limiting pipe grooves (26) are provided on both sides of the vertical plate (23), and the limiting pipe grooves (26) and the slide grooves (24) are connected.

4. The tent pole production bending equipment according to claim 3, characterized in that: A slider (25) is arranged in the slide groove (24), a slider (27) is arranged through the slider (25), and two ends of the slider (27) are correspondingly arranged in the limiting pipe groove (26), and the end of the slider (27) is rotatably assembled with a locking nut (28) through threaded cooperation.

5. The tent pole production bending equipment according to claim 4, characterized in that: An angle plate (29) is mounted on the slider (25), a center rod (30) is fixedly connected to the center of the angle plate (29), a rotating ring (31) is sleeved on the center rod (30), a threaded hole is formed on the rotating ring (31), a locking bolt (32) is inserted into the threaded hole, and the bottom end of the locking bolt (32) is in contact with the outer surface of the center rod (30).

6. The tent pole production bending equipment according to claim 5, characterized in that: A scalar rod (33) is fixedly connected to the outer wall of the rotating ring (31), a rectangular groove (34) is formed on the scalar rod (33), a limit rod (35) is inserted into the rectangular groove (34), one end of the limit rod (35) is fixedly connected to a scale rod (36), and the other end of the limit rod (35) is sleeved with a locking cap (37).

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