Pipeline firmware production bending device

Abstract

The utility model discloses a pipeline firmware production bending device, which belongs to the technical field of pipeline firmware production, and comprises a workbench and a bending mechanism arranged on the workbench, one side of the workbench is rotatably connected with a knob, a top chute is formed on the top wall of the workbench, one end of the knob is coaxially connected with a screw rod, and the other end of the knob is coaxially connected with a screw rod. The two ends of the screw rod are provided with threads in opposite screwing directions, the two ends of the screw rod are sleeved with inner sliding blocks in a threaded mode respectively, the two inner sliding blocks are attached to the bottom wall of the top sliding groove, so that the screw rod can drive the two inner sliding blocks to horizontally move in the opposite direction or the opposite direction when rotating, U-shaped storage bases are welded to the two inner sliding blocks, and an inverted-U-shaped support is welded to the workbench. An air cylinder is vertically installed on the support, and a conveying rod is connected to the lower portion of the air cylinder. According to the pipeline firmware production bending device, the bending efficiency of the pipeline firmware can be changed, the device is suitable for pipelines with different hardness, materials and machining requirements, and the applicable product types of the device are improved.

Description

Technical Field

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

[0002] Pipeline (Firmware) is a device connected by pipes, pipe connectors and valves for conveying gas, liquid or fluid with solid particles.

[0003] In the process of realizing the utility model, the inventor found that there are at least the following problems in the technology: when processing pipes (firmware), some special processing scenarios will bend the pipes (firmware) to form special angles (such as 90° bends). The bending devices currently used for pipes (firmware) have structures for supporting and bending the pipes, and the bending efficiency cannot be changed according to the hardness, material or processing requirements of the pipes (firmware), resulting in few applicable products.

[0004] Therefore, we propose a pipe fastener production bending device to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a pipe fastener production bending device, which can change the bending efficiency of the pipe fasteners (the degree of pipe bending per unit time), adapt to pipes of different hardness, material, and processing requirements, improve the applicable product types of the device, and effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A pipe fastener production bending device comprises a workbench and a bending mechanism arranged on the workbench, a knob is rotatably connected to one side of the workbench, a top sliding groove is formed on the top wall of the workbench, a screw rod is coaxially connected to one end of the knob, the threads at both ends of the screw rod have opposite rotation directions, and inner sliding blocks are respectively threadedly sleeved on both ends of the screw rod, and the two inner sliding blocks are both fitted with the bottom wall of the top sliding groove, so that the two inner sliding blocks can be driven to translate in opposite directions when the screw rod is running, and U-shaped storage seats are welded on the two inner sliding blocks;

[0008] An inverted U-shaped bracket is welded on the workbench, wherein a cylinder is vertically mounted on the bracket, a conveying rod is connected to the bottom of the cylinder, and an inverted U-shaped mounting seat is welded to the bottom of the conveying rod, and the bending mechanism includes bottom support wheels rotatably connected to the top of two storage seats and a pressure wheel rotatably connected to the bottom of the mounting seat, an outer limit groove is formed on the bottom support wheel, and an arc groove is formed on the pressure wheel.

[0009] As a preferred embodiment, a side groove is formed on one side of the top wall of the workbench, and the knob is horizontally installed on the inner wall of the side groove; so that the knob can operate normally and is hidden and protected by the side groove.

[0010] As a preferred embodiment, the screw is horizontally arranged in the top slide groove, and both ends of the screw are rotatably connected to the workbench; so that the screw can stably operate in the top slide groove.

[0011] As a preferred embodiment, the transmission rod is vertically arranged on the inner side of the bracket and connected to the bracket, so that the structure of the transmission rod remains stable.

[0012] As a preferred embodiment, ear plates are welded on the two opposite side walls of the mounting seat, and sliding rods are welded on the two ear plates, and the two sliding rods slide through the bracket; so that when the mounting seat is raised or lowered, the sliding rods can be driven to slide on the bracket, thereby ensuring the stability of the mounting seat when it is raised or lowered and when the pressure wheel rotates.

[0013] As a preferred embodiment, the two bottom support wheels are both located above the top slide groove, and the two bottom support wheels are symmetrical to the two sides of the pressing wheel; thereby facilitating the bending process of the pipe fixture by the pressing wheel and the two bottom support wheels.

[0014] In summary, the technical effects and advantages of the utility model are as follows:

[0015] The pipe fixture production bending device drives the screw to operate by turning a knob, thereby changing the spacing between the two bottom support wheels, thereby changing the pipe fixture's bending efficiency (the degree of pipe bending per unit time), adapting to pipes of different hardness, material, and processing requirements, and improving the applicable product types of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a partial cross-sectional view of the utility model;

[0018] Figure 3 It is the front view of the utility model.

[0019] In the figure: 1. workbench; 2. side groove; 3. knob; 4. top slide groove; 5. screw; 6. inner slide block; 7. storage seat; 8. bottom support wheel; 9. outer limit groove; 10. bracket; 11. cylinder; 12. transmission rod; 13. ear plate; 14. slide rod; 15. mounting seat; 16. pressure wheel; 17. arc groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 3 A pipe fastener production bending device comprises a workbench 1 and a bending mechanism arranged on the workbench 1, a knob 3 is rotatably connected to one side of the workbench 1, a side groove 2 is formed on one side of the top wall of the workbench 1, and the knob 3 is horizontally installed on the inner wall of the side groove 2, so that the knob 3 can operate normally and is hidden and protected by the side groove 2. A top slide groove 4 is formed on the top wall of the workbench 1, a screw rod 5 is coaxially connected to one end of the knob 3, the screw rod 5 is horizontally arranged in the top slide groove 4, and both ends of the screw rod 5 are rotatably connected to the workbench 1, so that the screw rod 5 can operate stably in the top slide groove 4, the threads at both ends of the screw rod 5 are opposite in rotation direction, and both ends of the screw rod 5 are respectively threadedly sleeved with inner sliders 6, and the two inner sliders 6 are both fitted with the bottom wall of the top slide groove 4, so that when the screw rod 5 operates, it can drive the two inner sliders 6 to translate in opposite directions, and a U-shaped storage seat 7 is welded on the two inner sliders 6;

[0022] An inverted U-shaped bracket 10 is welded on the workbench 1, wherein a cylinder 11 is vertically mounted on the bracket 10, a transmission rod 12 is connected below the cylinder 11, and the transmission rod 12 is vertically arranged on the inner side of the bracket 10 and connected to the bracket 10, so that the structure of the transmission rod 12 remains stable, and an inverted U-shaped mounting seat 15 is welded at the bottom of the transmission rod 12, ear plates 13 are welded on both opposite side walls of the mounting seat 15, and sliding rods 14 are welded on both ear plates 13, and both sliding rods 14 slide through the bracket 10, so that when the mounting seat 15 is lifted or lowered, the sliding rods 14 can be driven to slide on the bracket 10 accordingly, thereby ensuring the stability of the mounting seat 15 when it is lifted or lowered and the pressure wheel 16 when it is rotated;

[0023] The bending mechanism includes bottom support wheels 8 rotatably connected to the top of the two storage seats 7 and a pressing wheel 16 rotatably connected to the bottom of the mounting seat 15. An outer limit groove 9 is formed on the bottom support wheel 8, and an arc groove 17 is formed on the pressing wheel 16. The two bottom support wheels 8 are both located above the top slide groove 4, and the two bottom support wheels 8 are symmetrical on both sides of the pressing wheel 16, so that the pipe hardware can be bent easily by the pressing wheel 16 and the two bottom support wheels 8.

[0024] The pipe fixture production bending device: when in use, (the pressing wheel 16 is at the highest point) the pipe fixture to be bent is placed flat in the outer limit grooves 9 on the two bottom support wheels 8, so that the pipe fixture remains stable and motionless, and at this time, the driving cylinder 11 is driven to operate and drive the transmission rod 12 to extend, so that the mounting seat 15 drives the pressing wheel 16 to sink (in this process, the sliding rod 14 slides on the bracket 10, thereby ensuring the stability of the mounting seat 15 and the pressing wheel 16), when the pipe fixture enters the arc groove 17 on the pressing wheel 16, the pressing wheel 16 can perform a bending operation on the pipe fixture, and due to the presence of the arc groove 17 and the two outer limit grooves 9, the pipe fixture will not fall off; by turning the knob 3 to drive the screw rod 5 to operate, the two inner sliders 6 are translated toward or away from each other, and the spacing between the two bottom support wheels 8 can be changed, thereby changing the degree of bending of the pipe fixture per unit time (when the spacing between the two bottom support wheels 8 is large, the bending efficiency of the pipe fixture is improved).

[0025] 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 pipe fastener production bending device, comprising a workbench (1) and a bending mechanism arranged on the workbench (1), characterized in that: A knob (3) is rotatably connected to one side of the workbench (1), and a top slide groove (4) is formed on the top wall of the workbench (1). A screw rod (5) is coaxially connected to one end of the knob (3). The threads at both ends of the screw rod (5) have opposite rotation directions, and inner slide blocks (6) are respectively threadedly sleeved on both ends of the screw rod (5). The two inner slide blocks (6) are both in contact with the bottom wall of the top slide groove (4), and the two inner slide blocks (6) are both welded with U-shaped storage seats (7); An inverted U-shaped bracket (10) is welded on the workbench (1), wherein a cylinder (11) is vertically mounted on the bracket (10), a conveying rod (12) is connected below the cylinder (11), and an inverted U-shaped mounting seat (15) is welded at the bottom of the conveying rod (12), and the bending mechanism comprises bottom support wheels (8) rotatably connected to the tops of the two storage seats (7) and a pressing wheel (16) rotatably connected to the bottom of the mounting seat (15), the bottom support wheel (8) is formed with an outer limiting groove (9), and the pressing wheel (16) is formed with an arc groove (17).

2. A pipe fastener production bending device according to claim 1, characterized in that: A side groove (2) is formed on one side of the top wall of the workbench (1), and the knob (3) is horizontally mounted on the inner wall of the side groove (2).

3. The pipe fastener production bending device according to claim 1, characterized in that: The screw rod (5) is horizontally arranged in the top slide groove (4), and both ends of the screw rod (5) are rotatably connected to the workbench (1).

4. A pipe fastener production bending device according to claim 1, characterized in that: The transmission rod (12) is vertically arranged on the inner side of the bracket (10) and is connected to the bracket (10).

5. The pipe fastener production bending device according to claim 1, characterized in that: Ear plates (13) are welded to opposite side walls of the mounting seat (15), and sliding rods (14) are welded to the two ear plates (13), and the two sliding rods (14) slide through the bracket (10).

6. The pipe fastener production bending device according to claim 1, characterized in that: The two bottom support wheels (8) are both located above the top slide groove (4), and the two bottom support wheels (8) are symmetrical on both sides of the pressure wheel (16).

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