Bending device for integral forming of pipeline

Abstract

The utility model relates to the technical field of pipeline bending, in particular to a pipeline integral forming and bending device. Comprising a working panel, a plurality of limiting holes are formed in the surface of the working panel, two clamping assemblies are arranged on the surface of the working panel in an attached mode, a limiting block is arranged at the bottom of each clamping assembly, two clamping plates are arranged on the surface of each clamping assembly, and adjusting rods are arranged on the side walls of the clamping assemblies. A second sliding groove is formed in the top of the working panel, a second screw rod is arranged in the second sliding groove, a second sliding block is arranged in the second sliding groove, a bending disc is arranged on the surface of the working panel, a winding assembly is arranged at the edge of the top of the working panel, a transmission rod is arranged in the winding assembly, and a second motor is arranged at the top of the winding assembly. And a winding belt is arranged in the winding assembly. According to the embodiment of the invention, the bending quality is improved while the moving stability of the bending disc is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline bending, and particularly relates to a pipeline integrally formed bending device. Background Art

[0002] The pipe bending is carried out by using a complete set of bending equipment, which is divided into two processes: cold bending and hot pushing. At present, pipe bending is used in many places, mainly for oil, gas, liquid infusion, engineering bridge construction, etc.

[0003] After searching, in the prior art, Chinese patent application number: CN202320572681.3, application date: 2023-03-22, discloses a radiator pipe bending device, including a workbench, a lining plate, a mobile clamping assembly, a gas rod, a sliding block, and a shaping wheel. The mobile clamping assembly is slidably installed on the top of the workbench, the gas rod is fixed to the side of the lining plate, the sliding block is slidably installed on one side of the top of the lining plate, the shaping wheel is rotatably installed on the top of the sliding block, and the outer side of the shaping wheel is sleeved with a rubber strip, and the contact surface between the rubber strip and the shaping wheel is horizontally sleeved with a soft magnetic strip. By setting a magnetic rubber strip to be adsorbed on the outer side of the shaping wheel, and through the adsorption and blocking of the rubber strip of the magnetic structure, when the heat pipe contacts the shaping wheel, the rubber strip will buffer and protect the surface of the heat pipe.

[0004] However, the device still has the following defects: although the above embodiment prevents scratches on the surface of the heat dissipation pipe or scratches caused by friction on the surface of the shaping wheel, and facilitates replacement and makes the equipment more perfect, the device cannot process pipes of different sizes and has limitations in bending. Utility Model Content

[0005] In view of the above problems, the utility model provides a pipe integrally formed bending device, comprising a working panel, a surface of the working panel is provided with a plurality of groups of limiting holes, the surface of the working panel is fitted with two groups of clamping components, the bottom of each group of the clamping components is provided with a group of limiting blocks, the surface of the clamping component is provided with a first slide groove, the interior of the first slide groove is symmetrically provided with two groups of first screw rods, the interior of the first slide groove is provided with two groups of first sliding blocks, the surface of the clamping component is provided with two groups of clamping plates, and the side wall of the clamping component is provided with an adjusting rod;

[0006] A second slide groove is opened at the center of the surface of the working panel, a first motor is arranged on one side wall of the working panel, a second screw is arranged inside the second slide groove, a second slider is arranged inside the second slide groove, a bending disk is arranged on the surface of the working panel, a winding assembly is arranged at the top edge of the working panel, a transmission rod is arranged inside the winding assembly, a second motor is arranged on the top of the winding assembly, and a winding belt is arranged inside the winding assembly.

[0007] Furthermore, a plurality of groups of supporting legs are provided at the bottom of the working panel, and the plurality of groups of supporting legs are respectively located at the bottom corners of the working panel, and a group of counterweight blocks are provided at the bottom ends of the plurality of groups of supporting legs.

[0008] Furthermore, several groups of the limiting holes are arranged in a rectangular array with the central axis of the working panel as the center, and a group of mounting blocks are provided under each group of the clamping components. Each group of the mounting blocks is fixedly connected to a group of limiting blocks, and each group of the mounting blocks is movably connected to a group of limiting holes.

[0009] Furthermore, each group of the clamping components is provided with a group of limiting grooves at the bottom, each group of the limiting blocks is respectively engaged with a group of limiting grooves, and each group of the clamping components is rotatably arranged around the central axis of a group of limiting blocks.

[0010] Furthermore, two groups of first support rods are slidably fitted inside the first slide groove, one end of the two groups of first support rods are respectively connected to the two groups of first sliding blocks, the other ends of the two groups of first support rods are respectively connected to the two groups of clamping plates, and the adjusting rod is connected to one end of the two groups of first screw rods.

[0011] Furthermore, the second slider is threadedly connected to the surface of the second screw rod, and a second support rod is slidably fitted inside the second slide groove. One end of the second support rod is connected to the second slider, and the other end of the second support rod is connected to the bottom of the bending disk.

[0012] Furthermore, a connecting piece is clamped at the top of the bending disk, a buckle is provided on the top of the bending disk, the buckle is movably clamped with the connecting piece, a groove is provided on the surface of the winding assembly, and the output end of the second motor is transmission-connected to one end of the transmission rod.

[0013] Furthermore, one end of the winding belt is wound around the surface of the transmission rod, and the other end of the winding belt passes through the slot and is connected to the surface of the buckle.

[0014] The beneficial effects of the utility model are:

[0015] 1. The second screw is driven to move by the first motor, so that the second slider drives the bending disk to move, and the pipe can be bent to different angles. Then, through the setting of the winding assembly, one end of the winding belt is wound around the surface of the transmission rod, and the other end of the winding belt passes through the slot and is connected to the surface of the buckle, thereby improving the stability of the bending disk during movement and achieving the effect of improving the bending quality.

[0016] 2. Through the setting of two sets of clamping components, the two ends of the pipeline are clamped and fixed respectively. The two sets of clamping components are movably connected with the limit holes through two sets of mounting blocks, which is convenient for adjusting the positions of the two sets of clamping components so as to clamp and fix pipelines of different lengths. The position distance of the two sets of clamping plates is adjusted by the adjusting rod, which can clamp pipelines of different specifications while achieving the effect of improving the practicality of the equipment.

[0017] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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 some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic diagram of the structure according to an embodiment of the utility model is shown;

[0020] Figure 2 A schematic cross-sectional view of a clamping assembly according to an embodiment of the utility model is shown;

[0021] Figure 3 A schematic diagram of the structure of a bending disk according to an embodiment of the utility model is shown;

[0022] Figure 4 A cross-sectional schematic diagram of a winding assembly according to an embodiment of the utility model is shown.

[0023] In the figure: 1. working panel; 2. supporting leg; 3. counterweight; 4. limiting hole; 5. clamping assembly; 6. limiting slot; 7. limiting block; 8. mounting block; 9. first slide slot; 10. first screw rod; 11. first slider; 12. first support rod; 13. clamping plate; 14. adjusting rod; 15. second slide slot; 16. first motor; 17. second screw rod; 18. second slider; 19. second support rod; 20. bending disk; 21. connecting piece; 22. buckle; 23. winding assembly; 24. slot; 25. transmission rod; 26. second motor; 27. winding belt. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0025] The utility model embodiment provides a pipeline integrally formed bending device, including a working panel 1; illustratively, as Figure 1-4 shown.

[0026] The bottom of the working panel 1 is provided with a plurality of groups of supporting legs 2, which are respectively located at the bottom corners of the working panel 1, and the bottom ends of the plurality of groups of supporting legs 2 are each provided with a group of counterweights 3. The surface of the working panel 1 is provided with a plurality of groups of limiting holes 4, which are all arranged in a rectangular array with the central axis of the working panel 1 as the center. Two groups of clamping components 5 are fitted on the surface of the working panel 1;

[0027] A group of limiting grooves 6 are provided at the bottom of each group of the clamping components 5, and a group of limiting blocks 7 are provided at the bottom of each group of the clamping components 5. Each group of limiting blocks 7 are respectively connected with a group of limiting grooves, and each group of the clamping components 5 is rotated around the central axis of a group of limiting blocks 7. A group of mounting blocks 8 are provided below each group of the clamping components 5, and each group of the mounting blocks 8 are respectively fixedly connected with a group of limiting blocks 7, and each group of the mounting blocks 8 is movably connected with a group of limiting holes 4;

[0028] The surface of the clamping assembly 5 is provided with a first slide groove 9, and two groups of first screw rods 10 are symmetrically arranged inside the first slide groove 9. Two groups of first sliders 11 are arranged inside the first slide groove 9, and the two groups of first sliders 11 are respectively threadedly connected with the two groups of first screw rods 10. Two groups of first support rods 12 are slidably fitted inside the first slide groove 9. Two groups of clamping plates 13 are arranged on the surface of the clamping assembly 5, and an adjusting rod 14 is arranged on the side wall of the clamping assembly 5.

[0029] One end of the two groups of the first support rods 12 are respectively connected to the two groups of the first sliders 11, and the other ends of the two groups of the first support rods 12 are respectively connected to the two groups of the clamping plates 13, and the adjusting rods 14 are connected to one end of the two groups of the first screw rods 10. A second slide groove 15 is provided at the center of the surface of the working panel 1, and a plurality of groups of the limiting holes 4 are respectively located on both sides of the second slide groove 15. A first motor 16 is provided on one side wall of the working panel 1, and a second screw rod 17 is provided inside the second slide groove 15;

[0030] One end of the second screw rod 17 is drivingly connected to the output end of the first motor 16, a second slider 18 is provided inside the second slide groove 15, and the second slider 18 is threadedly connected to the surface of the second screw rod 17, a second support rod 19 is slidably fitted inside the second slide groove 15, a bending plate 20 is provided on the surface of the working panel 1, one end of the second support rod 19 is connected to the second slider 18, and the other end of the second support rod 19 is connected to the bottom of the bending plate 20;

[0031] A connector 21 is provided at the top of the bending disk 20, a buckle 22 is provided at the top of the bending disk 20, and the buckle 22 is movably connected with the connector 21. A winding assembly 23 is provided at the top edge of the working panel 1, a groove 24 is provided on the surface of the winding assembly 23, a transmission rod 25 is provided inside the winding assembly 23, and a second motor 26 is provided at the top of the winding assembly 23, and the output end of the second motor 26 is transmission-connected to one end of the transmission rod 25;

[0032] A winding belt 27 is disposed inside the winding assembly 23 . One end of the winding belt 27 is wound around the surface of the transmission rod 25 , and the other end of the winding belt 27 passes through the slot 24 and is connected to the surface of the buckle 22 .

[0033] Specifically, the pipe is passed through the bending plate 20 and fitted thereto, and the two ends of the pipe are clamped and fixed respectively by setting the two groups of the clamping components 5. The two groups of the clamping components 5 are movably connected with the limiting holes 4 through the two groups of mounting blocks 8, so that the positions of the two groups of the clamping components 5 can be adjusted to clamp and fix pipes of different lengths. The position distance of the two groups of clamping plates 13 can be adjusted by the adjusting rod 14, so that pipes of different specifications can be clamped;

[0034] The first motor 16 drives the second screw rod 17 to move, so that the second slider 18 drives the bending disk 20 to move, so that the pipe can be bent to different angles. Then, through the setting of the winding assembly 23, one end of the winding belt 27 is wound around the surface of the transmission rod 25, and the other end of the winding belt 27 passes through the slot 24 and is connected to the surface of the buckle 22, thereby improving the stability of the bending disk 20 when moving.

[0035] The working principle of the pipe integral forming bending device proposed by the embodiment of the utility model is as follows:

[0036] The pipe is passed through the bending plate 20 and fitted thereto, and the two ends of the pipe are clamped and fixed respectively by setting the two groups of the clamping components 5. The two groups of the clamping components 5 are movably connected with the limiting holes 4 through the two groups of mounting blocks 8, so that the positions of the two groups of the clamping components 5 can be adjusted to clamp and fix pipes of different lengths. The position distance of the two groups of clamping plates 13 can be adjusted by the adjusting rod 14, so that pipes of different specifications can be clamped;

[0037] The first motor 16 drives the second screw rod 17 to move, so that the second slider 18 drives the bending disk 20 to move, so that the pipe can be bent to different angles. Then, through the setting of the winding assembly 23, one end of the winding belt 27 is wound around the surface of the transmission rod 25, and the other end of the winding belt 27 passes through the slot 24 and is connected to the surface of the buckle 22, thereby improving the stability of the bending disk 20 when moving.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A pipe integrally formed bending device, comprising a working panel (1), characterized in that: The surface of the working panel (1) is provided with a plurality of groups of limiting holes (4), the surface of the working panel (1) is fitted with two groups of clamping assemblies (5), the bottom of each group of the clamping assemblies (5) is provided with a group of limiting blocks (7), the surface of the clamping assembly (5) is provided with a first slide groove (9), the interior of the first slide groove (9) is symmetrically provided with two groups of first screw rods (10), the interior of the first slide groove (9) is provided with two groups of first sliding blocks (11), the surface of the clamping assembly (5) is provided with two groups of clamping plates (13), and the side wall of the clamping assembly (5) is provided with an adjusting rod (14); A second slide groove (15) is provided at the center of the surface of the working panel (1), a first motor (16) is provided on one side wall of the working panel (1), a second screw rod (17) is provided inside the second slide groove (15), a second slider (18) is provided inside the second slide groove (15), a bending disk (20) is provided on the surface of the working panel (1), a winding assembly (23) is provided at the top edge of the working panel (1), a transmission rod (25) is provided inside the winding assembly (23), a second motor (26) is provided at the top of the winding assembly (23), and a winding belt (27) is provided inside the winding assembly (23).

2. The pipe integrally formed bending device according to claim 1, characterized in that: A plurality of groups of supporting legs (2) are provided at the bottom of the working panel (1), the plurality of groups of supporting legs (2) are respectively located at the bottom corners of the working panel (1), and a group of counterweight blocks (3) are provided at the bottom ends of the plurality of groups of supporting legs (2).

3. The pipe integrally formed bending device according to claim 2, characterized in that: A plurality of groups of the limiting holes (4) are arranged in a rectangular array with the central axis of the working panel (1) as the center. A group of mounting blocks (8) is provided below each group of the clamping components (5). Each group of the mounting blocks (8) is fixedly connected to a group of limiting blocks (7) respectively. Each group of the mounting blocks (8) is movably connected to a group of limiting holes (4).

4. The pipe integrally formed bending device according to claim 3, characterized in that: A group of limiting grooves (6) are provided at the bottom of each group of the clamping components (5), and each group of the limiting blocks (7) are respectively connected to a group of limiting grooves, and each group of the clamping components (5) is rotatably arranged around the central axis of a group of limiting blocks (7).

5. The pipe integrally formed bending device according to claim 1, characterized in that: Two groups of first support rods (12) are slidably fitted inside the first slide groove (9), one end of the two groups of first support rods (12) are respectively connected to the two groups of first sliding blocks (11), the other ends of the two groups of first support rods (12) are respectively connected to the two groups of clamping plates (13), and the adjusting rod (14) is connected to one end of the two groups of first screw rods (10).

6. The pipe integrally formed bending device according to claim 2, characterized in that: The second sliding block (18) is threadedly connected to the surface of the second screw rod (17); a second support rod (19) is slidably fitted inside the second sliding groove (15); one end of the second support rod (19) is connected to the second sliding block (18); and the other end of the second support rod (19) is connected to the bottom of the bending disk (20).

7. The pipe integrally formed bending device according to claim 6, characterized in that: A connecting piece (21) is clamped at the top of the bending disk (20), a buckle (22) is provided at the top of the bending disk (20), the buckle (22) and the connecting piece (21) are movably clamped, a groove (24) is provided on the surface of the winding assembly (23), and the output end of the second motor (26) is transmission-connected to one end of a transmission rod (25).

8. The pipe integrally formed bending device according to claim 7, characterized in that: One end of the winding belt (27) is wound around the surface of the transmission rod (25), and the other end of the winding belt (27) passes through the slot (24) and is connected to the surface of the buckle (22).

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