Round pipe bending device

Abstract

The utility model relates to the technical field of automobile part bending, in particular to a round pipe bending device which bends round pipes through cooperation of a power device and a fixing device, a collecting device plays a role in collecting finished products, and the round pipes can be conveyed through a conveying device. The sensing and pushing device plays a role in detecting and pushing the finished product; comprising a workbench; the round pipe bending device comprises a workbench and further comprises a power device, a fixing device, a collecting device, a conveying device and a sensing pushing device, the power device, the fixing device, the conveying device and the sensing pushing device are all installed on the workbench, the collecting device is placed at the side end of the workbench, and the power device and the fixing device are matched to enable a round pipe to be bent. The collecting device can collect bent finished products, the conveying device plays a role in conveying, and the sensing and pushing device plays a role in detecting and pushing.

Description

Technical Field

[0001] The utility model relates to the technical field of bending of automobile parts, in particular to a round tube bending device. Background Art

[0002] In the field of automobile parts, it is necessary to bend round tubes into a formed shape for automobile assembly. Therefore, a round tube bending device is needed to perform bending processing on round tubes.

[0003] An existing round tube bending device, such as a round tube bending device disclosed in the utility model patent with the publication number CN219324645U and a round tube bending device disclosed in the utility model patent with the publication number CN206509372U, etc., can all perform bending processing on round tubes.

[0004] During use, the existing round tubes will produce unqualified finished products after bending, resulting in the inability to use the parts in automobile production and assembly. Manual inspection and classification are required, which further slows down automobile production and causes waste of time. Therefore, a round tube bending device is urgently needed. Summary of the Utility Model

[0005] To solve the above technical problems, the utility model provides a round tube bending device that bends round tubes through the cooperation of a power device and a fixing device. The collecting device plays a role in collecting finished products. The conveying device can convey round tubes, and the sensing and pushing device plays a role in detecting and pushing finished products.

[0006] A round tube bending device of the utility model includes a workbench; it also includes a power device, a fixing device, a collecting device, a conveying device, and a sensing and pushing device. The power device, the fixing device, the conveying device, and the sensing and pushing device are all installed on the workbench, and the collecting device is placed at the side end of the workbench;

[0007] The power device and the fixing device cooperate to bend round tubes. The collecting device can collect the bent finished products. The conveying device plays a role in conveying. The sensing and pushing device plays a role in detecting and pushing; the power device and the fixing device cooperate to bend round tubes. The collecting device plays a role in collecting finished products. The conveying device can convey round tubes, and the sensing and pushing device plays a role in detecting and pushing finished products.

[0008] Preferably, the workbench includes a base and a bracket, and the bottom end of the base is connected to the top end of the bracket; through the supporting role of the workbench on the power device, the fixing device, the conveying device, and the sensing and pushing device, it is convenient to perform bending processing on round tubes on the base.

[0009] Preferably, the power device includes a motor, a reducer, a connecting plate, a rotating shaft, a first mold, and a limiting block. The motor is provided with an output shaft, and the output shaft of the motor is rotatably connected to the input end of the reducer. Both the motor and the reducer are installed on the connecting plate, and the connecting plate is installed on the base. The connecting plate is provided with connecting plate ribs. The output end of the reducer is rotatably connected to the input end of the rotating shaft. The first mold is installed on the rotating shaft, and the first mold is provided with a first C-shaped frame. The limiting block is installed on the first C-shaped frame. By starting the motor and driving through the reducer, the rotation of the rotating shaft, the first mold, the first C-shaped frame, and the limiting block is driven, and the round tube is bent and processed in cooperation with the fixing device.

[0010] Preferably, the fixing device includes a fixing plate, a lead screw, a handle, a second C-shaped frame, and a second mold. The fixing plate is fixedly installed on the base, and the fixing plate is provided with multiple groups of fixing plate ribs. The lead screw is installed on the fixing plate through a threaded connection. The handle is installed on the lead screw. The second C-shaped frame is installed at the side end of the lead screw. The second mold is rotatably installed on the second C-shaped frame. By the cooperation of the fixing plate and the lead screw, the second C-shaped frame is moved, which is convenient for driving the second mold to bend and process the round tube. By the handle, it is convenient to rotate the lead screw. By the second mold, the round tube is limited, which is convenient for guiding the round tube.

[0011] Preferably, the collecting device includes a collecting bin and a second collecting bin. The collecting bin is placed at the side end of the second collecting bin, and the collecting device is installed at the side end of the workbench. The finished product fittings are collected by the collecting bin and the second collecting bin, and the round tubes are classified and collected in cooperation with the sensing and pushing device.

[0012] Preferably, the conveying device includes a support plate, and the support plate is installed on the base. The support plate is provided with multiple groups of conveying rollers. The round tube is conveniently conveyed by the conveying rollers, and the conveying efficiency of the round tube is improved.

[0013] Preferably, the sensing and pushing device includes a sensor, an oil cylinder fixing plate, an oil cylinder, and a pushing plate. The sensor and the oil cylinder fixing plate are fixedly installed on the base. The oil cylinder is installed at the side end of the oil cylinder fixing plate. The pushing plate is installed at the output end of the oil cylinder. The bent round tube is detected by the sensor, and by controlling the oil cylinder, the pushing plate is driven to classify the round tube, improving the working efficiency.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: The round tube is bent and processed through the cooperation of the power device and the fixing device. The collecting device plays a role in collecting the finished products. The round tube can be conveyed through the conveying device. The sensing and pushing device plays a role in detecting and pushing the finished products. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the structural axonometric drawing of the present utility model;

[0016] Figure 2 isFigure 1 Axonometric view of the structure of the workbench of the present utility model;

[0017] Figure 3 is Figure 1 Enlarged axonometric view of the structure of the power device of the present utility model;

[0018] Figure 4 is Figure 1 Enlarged axonometric view of the structure of the fixing device of the present utility model;

[0019] Figure 5 is Figure 1 Axonometric view of the structure of the collection device of the present utility model;

[0020] Figure 6 is Figure 1 Enlarged axonometric view of the structure of the conveying device of the present utility model;

[0021] Figure 7 is Figure 1 Axonometric view of the structure of the sensing and pushing device of the present utility model.

[0022] Reference numerals in the drawings: 01, workbench; 11, base; 12, bracket; 02, power device; 21, motor; 22, reducer; 23, connecting plate; 24, connecting plate rib; 25, rotating shaft; 26, die one; 27, C-shaped frame one; 28, limit block; 03, fixing device; 31, fixing plate; 32, lead screw; 33, handle; 34, C-shaped frame two; 35, die two; 36, fixing plate rib; 04, collection device; 41, collection bin one; 42, collection bin two; 05, conveying device; 51, support plate; 52, conveyor roller; 06, sensing and pushing device; 61, sensor; 62, oil cylinder fixing plate; 63, oil cylinder; 64, pushing plate. Detailed implementation manners

[0023] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive.

[0024] A circular tube bending device of the utility model includes a workbench 01; it also includes a power device 02, a fixing device 03, a collecting device 04, a conveying device 05 and a sensing and pushing device 06. The power device 02, the fixing device 03, the conveying device 05 and the sensing and pushing device 06 are all installed on the workbench 01. The collecting device 04 is placed at the side end of the workbench 01. The power device 02 and the fixing device 03 cooperate to bend the circular tube. The collecting device 04 can collect the bent finished products. The conveying device 05 plays a role in conveying, and the sensing and pushing device 06 plays a role in detecting and pushing; the workbench 01 includes a base 11 and a bracket 12, and the bottom end of the base 11 is connected to the top end of the bracket 12; the power device 02 includes a motor 21, a reducer 22, a connecting plate 23, a rotating shaft 25, a die 26 and a limit block 28. The motor 21 is provided with an output shaft, and the output shaft of the motor 21 is rotatably connected to the input end of the reducer 22. The motor 21 and the reducer 22 are both installed on the connecting plate 23. The connecting plate 23 is installed on the base 11. A connecting plate rib 24 is provided on the connecting plate 23. The output end of the reducer 22 is rotatably connected to the input end of the rotating shaft 25. The die 26 is installed on the rotating shaft 25. A C-shaped frame 27 is provided on the die 26. The limit block 28 is installed on the C-shaped frame 27; the fixing device 03 includes a fixing plate 31, a lead screw 32, a handle 33, a C-shaped frame 34 and a die 35. The fixing plate 31 is fixedly installed on the base 11. Multiple fixing plate ribs 36 are provided on the fixing plate 31. The lead screw 32 is installed on the fixing plate 31 by threaded connection. The handle 33 is installed on the lead screw 32. The C-shaped frame 34 is installed at the side end of the lead screw 32. The die 35 is rotatably installed on the C-shaped frame 34; the collecting device 04 includes a collecting bin 41 and a collecting bin 42. The collecting bin 41 is placed at the side end of the collecting bin 42. The collecting device 04 is installed at the side end of the workbench 01; the conveying device 05 includes a support plate 51. The support plate 51 is installed on the base 11. Multiple conveying rollers 52 are provided on the support plate 51; the sensing and pushing device 06 includes a sensor 61, an oil cylinder fixing plate 62, an oil cylinder 63 and a pushing plate 64. The sensor 61 and the oil cylinder fixing plate 62 are fixedly installed on the base 11. The oil cylinder 63 is installed at the side end of the oil cylinder fixing plate 62. The pushing plate 64 is installed at the output end of the oil cylinder 63.

[0025] Such as Figures 1 to 7As shown in the figure, a circular tube bending device of the present utility model, when working, first places the circular tube to be bent on the conveying device 05 and passes through the limiting block 28, rotates the handle 33 to drive the lead screw 32, and then drives the die two 35 to move forward and lock the circular tube. Then, the motor 21 is started, the output shaft of the motor 21 drives the reducer 22, and then drives the rotation of the die one 26 and the C-shaped frame one 27 through the rotating shaft 25 to perform circular tube bending processing. Rotate the handle 33 to drive the lead screw 32 to rotate, so that the C-shaped frame two 34 retreats, and the locked circular tube is stretched. Adjust the C-shaped frame one 27 so that the circular tube can be taken out. After that, through the detection of the sensor 61, the sensor 61 transmits the signal into the oil cylinder 63. If it is qualified, the oil cylinder 63 slowly drives the pushing plate 64 to push the bent circular tube into the collection bin 41. If it is unqualified, the oil cylinder 63 quickly drives the pushing plate 64 to push the bent circular tube into the collection bin two 42.

[0026] The motor 21, sensor 61 and oil cylinder 63 of the present utility model are purchased on the market. Those skilled in the art only need to install and operate according to the attached user manual, and there is no need for those skilled in the art to make creative efforts.

[0027] The main function realized by the present utility model is to facilitate the classification treatment of the bent circular tubes.

[0028] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in the technical field, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A round tube bending device, comprising a workbench (01); characterized in that: The invention also comprises a power device (02), a fixing device (03), a collecting device (04), a conveying device (05) and a sensor pushing device (06). The power device (02), the fixing device (03), the conveying device (05) and the sensor pushing device (06) are all installed on a workbench (01). The collecting device (04) is placed on the side end of the workbench (01). The power device (02) and the fixing device (03) cooperate to bend the round tube. The collecting device (04) can collect the finished product after bending. The conveying device (05) plays a role of transmission. The sensor pushing device (06) plays a role of detection and pushing.

2. A round tube bending device as claimed in claim 1, characterized in that: The workbench (01) comprises a base (11) and a bracket (12), wherein the bottom end of the base (11) and the top end of the bracket (12) are connected.

3. A round tube bending device as claimed in claim 2, characterized in that: The power device (02) comprises a motor (21), a reducer (22), a connecting plate (23), a rotating shaft (25), a mold (26) and a stop block (28). The motor (21) is provided with an output shaft. The output shaft of the motor (21) is rotatably connected to the input end of the reducer (22). The motor (21) and the reducer (22) are both mounted on the connecting plate (23). The connecting plate (23) is mounted on the base (11). A connecting plate rib (24) is provided on the connecting plate (23). The output end of the reducer (22) is rotatably connected to the input end of the rotating shaft (25). The mold (26) is mounted on the rotating shaft (25). A C-shaped frame (27) is provided on the mold (26). The stop block (28) is mounted on the C-shaped frame (27).

4. A round tube bending device as claimed in claim 3, characterized in that: The fixing device (03) comprises a fixing plate (31), a lead screw (32), a handle (33), a second C-shaped frame (34) and a second mold (35); the fixing plate (31) is fixedly mounted on the base (11); a plurality of sets of fixing plate ribs (36) are arranged on the fixing plate (31); the lead screw (32) is mounted on the fixing plate (31) by threaded connection; the handle (33) is mounted on the lead screw (32); the second C-shaped frame (34) is mounted on the side end of the lead screw (32); and the second mold (35) is rotatably mounted on the second C-shaped frame (34).

5. A round tube bending device as claimed in claim 4, characterized in that: The collecting device (04) comprises a collecting bin (41) and a second collecting bin (42), wherein the collecting bin (41) is placed at the side end of the second collecting bin (42), and the collecting device (04) is installed at the side end of the workbench (01).

6. A round tube bending device as claimed in claim 5, characterized in that: The conveying device (05) comprises a support plate (51), the support plate (51) being mounted on a base (11), and a plurality of groups of conveying rollers (52) being arranged on the support plate (51).

7. A round tube bending device as claimed in claim 6, characterized in that: The sensing and pushing device (06) comprises a sensor (61), a cylinder fixing plate (62), a cylinder (63) and a push plate (64); the sensor (61) and the cylinder fixing plate (62) are fixedly mounted on a base (11); the cylinder (63) is mounted on a side end of the cylinder fixing plate (62); and the push plate (64) is mounted on an output end of the cylinder (63).

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