Guiding structure of square tube forming machine
By designing the limit and adjustment mechanism in the square pipe forming machine, the problem of displacement of the strip steel plate during the conveying process is solved, the stable guidance and efficient forming of the steel plate are achieved, and the needs of steel plates of different widths are adapted to the needs of steel plates, and the square pipe control is improved efficiency and quality.
Patent Information
- Application Number
- CN202421180950.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-28
AI Technical Summary
The existing devices cannot effectively guide the strip steel plate, resulting in possible displacement during the conveying process, affecting the forming quality and efficiency of the square pipe.
A guide structure of square pipe forming machine is designed, including a limiting mechanism and an adjustment mechanism. The belt-shaped steel plate is limited and guided through multiple sets of bending mechanisms and guide roller components to ensure the stability of the steel plate during the conveying process. And adaptability adjustment to steel plates of different widths is achieved through threaded sleeves and bidirectional screws.
It effectively avoids the displacement of the strip steel plate during the conveying process, improves the working efficiency of square pipe preparation, and adapts to the guiding needs of steel plates of different widths, and improves the forming quality and efficiency.
Smart Images
Figure CN222307139U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of square tubes, in particular to a guide structure of a square tube forming machine. Background Art
[0002] As we all know, in construction or other fields, square tubes of various sizes and models are often used. Square tube is another name for square tube, which is a steel tube with equal sides, which is made by rolling strip steel after processing.
[0003] However, the existing device is unable to guide the strip steel plate for preparing the square tube, so that the strip steel plate may be displaced during the transportation process, resulting in unqualified preparation of the square tube and low efficiency of square tube forming. Therefore, we propose a guide structure for a square tube forming machine to solve the above-mentioned problems. Utility Model Content
[0004] The utility model aims to provide a guide structure for a square tube forming machine to solve the problems raised in the above-mentioned background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A guide structure for a square tube forming machine, comprising:
[0007] A base and two sets of mounting plates, wherein the two sets of mounting plates are arranged on the upper end surface of the base and on both sides of the upper end of the base;
[0008] A plurality of bending mechanisms are arranged on the inner walls of the two sets of mounting plates and are arranged on the inner walls of the two sets of mounting plates at equal distances;
[0009] The guide assembly comprises a limiting mechanism for limiting the strip steel plate and an adjusting mechanism for adjusting the limiting mechanism, and is located on the limiting mechanism.
[0010] As a further solution of the utility model: the limiting mechanism includes two groups of support plates, the two groups of support plates are respectively arranged on the inner walls of the two groups of mounting plates, the inner walls of the two groups of support plates are provided with a first guide roller, a second guide roller is provided on one side of the first guide roller, and a third guide roller is provided on one side of the second guide roller, two groups of first limiting plates are slidably arranged on the outer wall of the first guide roller, two groups of second limiting plates are slidably arranged on the outer wall of the second guide roller, and two groups of third limiting plates are slidably arranged on the outer wall of the third guide roller.
[0011] As a further solution of the utility model: the adjustment mechanism includes two groups of connecting plates, the two groups of connecting plates are respectively arranged on the outer walls of the two groups of first limit plates, the two groups of connecting plates are each provided with a group of threaded sleeves, the internal threads of the two groups of threaded sleeves are provided with bidirectional screws, both ends of the bidirectional screws are provided with a group of fixing plates, a reciprocating motor is provided on the side walls of one group of fixing plates, and the output end of the reciprocating motor is connected to one end of the bidirectional screw.
[0012] As a further solution of the utility model: a group of fixing blocks are arranged on the lower end surfaces of the two groups of fixing plates, and the two groups of fixing blocks are respectively arranged on the outer walls of the two groups of supporting plates.
[0013] As a further solution of the utility model: two groups of first support rods are arranged between the two groups of the first limiting plates and the second limiting plates.
[0014] As a further solution of the utility model: two groups of second support rods are arranged between the two groups of the second limiting plates and the third limiting plates.
[0015] As a further solution of the utility model: a group of rotating shafts are arranged on one side of the multiple groups of bending mechanisms, the other ends of the multiple groups of rotating shafts pass through the side walls of a group of mounting plates and are connected to a group of conveying gears, and the outer sides of the multiple groups of conveying gears are meshed with connecting chains.
[0016] As a further solution of the utility model: a group of the conveying gears are connected to the output end of the conveying motor, the conveying motor is installed on the inner wall of the support base, and the support base is arranged on a side wall of the mounting plate.
[0017] As a further solution of the utility model: a group of support members are arranged at the four corners of the lower end surface of the base.
[0018] As a further solution of the utility model: both ends of the second guide roller are respectively arranged on the side walls of the two groups of support plates, and both ends of the two groups of third guide rollers are respectively arranged on the side walls of the two groups of support plates.
[0019] Compared with the prior art, the beneficial effects of the utility model are:
[0020] The square tube forming machine is provided with a guide assembly composed of a limiting mechanism and an adjusting mechanism. The limiting mechanism can limit the strip steel plate during the conveying process, so that the strip steel plate can be stably conveyed to multiple sets of bending mechanisms, avoiding displacement of the strip steel plate during the conveying process, thereby improving the work efficiency of square tube preparation; the adjusting mechanism can adjust the limiting mechanism, thereby being able to adjust strip steel plates of different widths, so that the guide assembly can guide strip steel plates of different widths, which is relatively practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a structural schematic diagram of the utility model.
[0022] Figure 2 It is a schematic diagram of the structure of the utility model from a top view.
[0023] Figure 3 for Figure 2 A is a schematic diagram of the enlarged structure.
[0024] Among them: 1. base; 2. mounting plate; 3. bending mechanism; 4. support plate; 5. first guide roller; 6. second guide roller; 7. third guide roller; 8. first limit plate; 9. second limit plate; 10. third limit plate; 11. connecting plate; 12. threaded sleeve block; 13. bidirectional screw; 14. fixed plate; 15. reciprocating motor; 16. fixed block; 17. first support rod; 18. second support rod; 19. rotating shaft; 20. conveying gear; 21. connecting chain; 22. conveying motor; 23. supporting base; 24. supporting member. DETAILED DESCRIPTION
[0025] In one embodiment, Figure 1-Figure 3 As shown, a guide structure of a square tube forming machine includes: a base 1 and two sets of mounting plates 2, the two sets of mounting plates 2 are both arranged on the upper end surface of the base 1 and on both sides of the upper end of the base 1; multiple sets of bending mechanisms 3 are all arranged on the inner walls of the two sets of mounting plates 2 and are arranged on the inner walls of the two sets of mounting plates 2 at equal distances; a guide assembly includes a limiting mechanism for limiting the strip steel plate and an adjusting mechanism for adjusting the limiting mechanism, and is located on the limiting mechanism;
[0026] The limiting mechanism includes two groups of support plates 4, which are respectively arranged on the inner walls of the two groups of mounting plates 2, and the inner walls of the two groups of support plates 4 are provided with a first guide roller 5, a second guide roller 6 is provided on one side of the first guide roller 5, and a third guide roller 7 is provided on one side of the second guide roller 6. Two groups of first limiting plates 8 are slidably arranged on the outer wall of the first guide roller 5, two groups of second limiting plates 9 are slidably arranged on the outer wall of the second guide roller 6, and two groups of third limiting plates 10 are slidably arranged on the outer wall of the third guide roller 7; the adjustment mechanism includes two groups of connecting plates 11, and two groups of connecting plates 12 are provided on the inner walls of the two groups of supporting plates 4. The connecting plates 11 are respectively arranged on the outer walls of the two groups of first limiting plates 8, and a group of threaded sleeves 12 are respectively arranged on the two groups of connecting plates 11. The internal threads of the two groups of threaded sleeves 12 are provided with bidirectional screws 13, and a group of fixing plates 14 are respectively arranged at both ends of the bidirectional screws 13. A reciprocating motor 15 is arranged on the side wall of a group of fixing plates 14, and the output end of the reciprocating motor 15 is connected to one end of the bidirectional screw 13; the two ends of the second guide roller 6 are respectively arranged on the side walls of the two groups of support plates 4, and the two ends of the two groups of third guide rollers 7 are respectively arranged on the side walls of the two groups of support plates 4;
[0027] Specifically, when in use, the strip steel plate is conveyed by the feeding mechanism, and the conveying motor 22 is started at the same time. The conveying motor 22 drives the multiple sets of rotating shafts 19 to rotate through the conveying gear 20 and the connecting chain 21, and the multiple sets of rotating shafts 19 drive the multiple sets of bending mechanisms 3 to work, and the strip steel plate bypasses the first guide roller 5, the second guide roller 6 and the third guide roller 7 and moves to the multiple sets of bending mechanisms 3, so that the multiple sets of bending mechanisms 3 bend and shape the strip steel plate, so that the square tube can be prepared; when the first guide roller 5, the second guide roller 6 and the third guide roller 7 guide the strip steel plate, the first limit plate 8, the second limit plate 9 and the third limit plate 10 can limit the strip steel plate, so that the strip steel plate will not be displaced when it is conveyed to the inside of the multiple sets of bending mechanisms 3, thereby improving the work efficiency of square tube manufacturing; at the same time, the reciprocating motor 15 can be started, and the reciprocating motor 15 drives the bidirectional screw 13 to rotate, and the bidirectional screw 13 is rotated. The screw rod 13 drives the two groups of threaded sleeves 12 to move, so that the two groups of first limit plates 8 can be driven to move through the connecting plate 11, so that the distance between the two groups of first limit plates 8 can be adjusted, and the distance between the two groups of second limit plates 9 and the third limit plates 10 can be adjusted through the first support rod 17 and the second support rod 18, so that the strip steel plates of different widths can be limited and guided. By setting a guide assembly composed of a limiting mechanism and an adjusting mechanism, the limiting mechanism can limit the strip steel plates during the conveying process, so that the strip steel plates can be stably conveyed to multiple groups of bending mechanisms 3, avoiding displacement of the strip steel plates during the conveying process, thereby improving the work efficiency of square tube preparation; the adjusting mechanism can adjust the limiting mechanism, so that the strip steel plates of different widths can be adjusted, so that the guide assembly can guide the strip steel plates of different widths, which is more practical.
[0028] like Figure 2-Figure 3 As shown, the lower end surfaces of the two groups of fixed plates 14 are each provided with a group of fixed blocks 16, and the two groups of fixed blocks 16 are respectively provided on the outer walls of the two groups of support plates 4; the fixed blocks 16 can support the fixed plates 14. Two groups of first support rods 17 are provided between the two groups of first limiting plates 8 and the second limiting plates 9; the first limiting plates 8 and the second limiting plates 9 can be connected by providing the first support rods 17. Two groups of second support rods 18 are provided between the two groups of second limiting plates 9 and the third limiting plates 10; the second limiting plates 9 and the third limiting plates 10 can be connected by providing the second support rods 18.
[0029] like Figure 1-Figure 3As shown, one side of each of the multiple bending mechanisms 3 is provided with a set of rotating shafts 19, and the other ends of each of the multiple rotating shafts 19 pass through the side wall of each of the mounting plates 2, and are connected with a set of conveying gears 20, and the outer sides of the multiple conveying gears 20 are meshed with connecting chains 21; the multiple bending mechanisms 3 can be driven by the rotating shafts 19, and the multiple rotating shafts 19 can be driven to rotate by the conveying gears 20 and the connecting chains 21. A set of conveying gears 20 is connected to the output end of a conveying motor 22, and the conveying motor 22 is installed on the inner wall of a support base 23, and the support base 23 is arranged on one side wall of the mounting plate 2; the conveying motor 22 can be driven to rotate, and the support base 23 can support the conveying motor 22. A set of supporting members 24 are arranged at the four corners of the lower end surface of the base 1; the base 1 can be supported by the supporting members 24.
[0030] The above embodiment discloses a guiding structure of a square tube forming machine. When in use, the strip steel plate is conveyed by the feeding mechanism, and the conveying motor 22 is started at the same time. The conveying motor 22 drives the multiple sets of rotating shafts 19 to rotate through the conveying gear 20 and the connecting chain 21. The multiple sets of rotating shafts 19 drive the multiple sets of bending mechanisms 3 to work, and the strip steel plate bypasses the first guide roller 5, the second guide roller 6 and the third guide roller 7 and moves to the multiple sets of bending mechanisms 3, so that the multiple sets of bending mechanisms 3 bend and form the strip steel plate, so that the square tube can be prepared; when the first guide roller 5, the second guide roller 6 and the third guide roller 7 guide the strip steel plate, the first limit plate 8, the second limit plate 9 and the third limit plate The positioning plate 10 can limit the strip steel plate, so that the strip steel plate will not be displaced when it is transported to the inside of the multiple groups of bending mechanisms 3, thereby improving the work efficiency of square tube manufacturing; at the same time, the reciprocating motor 15 can be started, and the reciprocating motor 15 drives the bidirectional screw 13 to rotate, and the bidirectional screw 13 drives the two groups of threaded sleeves 12 to move, so that the two groups of first limiting plates 8 can be driven to move through the connecting plate 11, so that the distance between the two groups of first limiting plates 8 can be adjusted, and the distance between the two groups of second limiting plates 9 and the third limiting plate 10 can be adjusted through the first support rod 17 and the second support rod 18, so that strip steel plates of different widths can be limited and guided, which is relatively practical.
[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A guide structure for a square tube forming machine, characterized in that: include: A base (1) and two sets of mounting plates (2), wherein the two sets of mounting plates (2) are both arranged on the upper end surface of the base (1) and on both sides of the upper end of the base (1); A plurality of bending mechanisms (3), which are all arranged on the inner walls of the two sets of mounting plates (2) and are arranged at equal distances on the inner walls of the two sets of mounting plates (2); A guide assembly, which includes a limiting mechanism for limiting the position of the strip steel plate and an adjusting mechanism for adjusting the limiting mechanism, and is located on the limiting mechanism; The limiting mechanism comprises two groups of support plates (4), the two groups of support plates (4) are respectively arranged on the inner walls of the two groups of mounting plates (2), the inner walls of the two groups of support plates (4) are provided with a first guide roller (5), a second guide roller (6) is provided on one side of the first guide roller (5), a third guide roller (7) is provided on one side of the second guide roller (6), two groups of first limiting plates (8) are slidably arranged on the outer wall of the first guide roller (5), two groups of second limiting plates (9) are slidably arranged on the outer wall of the second guide roller (6), and two groups of third limiting plates (10) are slidably arranged on the outer wall of the third guide roller (7).
2. A guide structure for a square tube forming machine according to claim 1, characterized in that: The adjustment mechanism comprises two groups of connecting plates (11), the two groups of connecting plates (11) are respectively arranged on the outer walls of the two groups of first limiting plates (8), the two groups of connecting plates (11) are each provided with a group of threaded sleeves (12), the internal threads of the two groups of threaded sleeves (12) are provided with bidirectional screws (13), both ends of the bidirectional screws (13) are provided with a group of fixing plates (14), a reciprocating motor (15) is arranged on the side walls of one group of fixing plates (14), and the output end of the reciprocating motor (15) is connected to one end of the bidirectional screw (13).
3. A guide structure for a square tube forming machine according to claim 2, characterized in that: A group of fixing blocks (16) are arranged on the lower end surfaces of the two groups of fixing plates (14), and the two groups of fixing blocks (16) are arranged on the outer walls of the two groups of supporting plates (4) respectively.
4. The guide structure of a square tube forming machine according to claim 1, characterized in that: Two groups of first support rods (17) are arranged between the two groups of the first limiting plates (8) and the second limiting plates (9).
5. The guide structure of a square tube forming machine according to claim 1, characterized in that: Two groups of second support rods (18) are arranged between the two groups of the second limiting plates (9) and the third limiting plates (10).
6. The guide structure of a square tube forming machine according to claim 1, characterized in that: A group of rotating shafts (19) are arranged on one side of the plurality of groups of bending mechanisms (3); the other ends of the plurality of groups of rotating shafts (19) pass through the side walls of a group of mounting plates (2) and are connected to a group of conveying gears (20); and connecting chains (21) are arranged on the outer sides of the plurality of groups of conveying gears (20) in meshing engagement.
7. A guide structure for a square tube forming machine according to claim 6, characterized in that: A group of the conveying gears (20) are connected to the output end of a conveying motor (22), and the conveying motor (22) is mounted on the inner wall of a support base (23), and the support base (23) is arranged on a side wall of the mounting plate (2).
8. The guide structure of a square tube forming machine according to claim 1, characterized in that: A group of support members (24) are provided at the four corners of the lower end surface of the base (1).
9. The guide structure of a square tube forming machine according to claim 1, characterized in that: The two ends of the second guide roller (6) are respectively arranged on the side walls of the two groups of support plates (4), and the two ends of the two groups of third guide rollers (7) are respectively arranged on the side walls of the two groups of support plates (4).