Straightening device for compressor pipe

Abstract

The utility model relates to a straightening device for a compressor pipe, and belongs to the technical field of straightening of the compressor pipe, the straightening device comprises a straightening machine, an automatic feeding mechanism is arranged beside the straightening machine, the automatic feeding mechanism comprises a discharging assembly and a feeding assembly, and the discharging assembly comprises a discharging frame, a rotating shaft, a material storage plate, a material guide groove, a material receiving roller and an air cylinder; the rotating shaft is rotationally connected to the discharging frame, a plurality of material distributing discs are evenly fixed to the surface of the rotating shaft at intervals, and notches used for storing compressor pipes are evenly formed in the surfaces of the material distributing discs. The automatic feeding mechanism is arranged, the feeding mechanism comprises the discharging assembly and the feeding assembly, the discharging assembly can sort out compressor pipes one by one at a constant speed, the compressor pipes are pushed into the feeding assembly through an air cylinder, and the compressor pipes are fed into a straightening machine through driving wheels in the feeding assembly, so that the feeding efficiency is greatly improved, and the labor intensity of workers is reduced. And meanwhile, the feeding angle of each time can be ensured, so that the straightening quality of the compressor pipe can be ensured.

Description

Technical Field

[0001] The present application relates to the technical field of compressor tube straightening, and in particular to a compressor tube straightening device. Background Art

[0002] During the production and processing of compressor pipes, it is necessary to ensure the ovality and straightness of the pipes. In the existing technology, a vertical seven-roller straightening machine is generally used for processing. During the processing, manual loading is generally adopted. However, due to the thinness and large quantity of pipes, manual loading is labor-intensive and has low work efficiency. At the same time, when manually loading, the pipe will have a large angle when it just enters the straightening machine, affecting product quality. Utility Model Content

[0003] The purpose of this application is to provide a compressor pipe straightening device to solve the problems raised in the above background technology.

[0004] To achieve the above objectives, the present application provides a compressor pipe straightening device adopting the following technical solution:

[0005] The discharging opening that stirs cage connects with the delivery chute charging aperture, and the delivery chute discharging opening is erected at bin top, bin be arranged on the supporting tractor of the present invention on the supporting tractor, and the delivery chute discharging opening is erected at bin top, bin be arranged on the supporting tractor of the present invention on the supporting tractor.

[0006] The feeding assembly includes a supporting platform, a guide wheel group and a driving wheel group. The supporting platform is fixed in the material discharging rack, and the guide wheel group is rotatably connected to the supporting platform. The driving wheel group includes a motor, a driving wheel and a driven wheel. The motor is fixed to the bottom of the supporting platform, and the driving wheel is fixed to the output shaft of the motor. The driven wheel is correspondingly rotatably connected to the supporting platform.

[0007] The straightening machine is a vertical seven-roller straightening machine, and the feed end of the straightening machine corresponds to the feeding assembly.

[0008] Preferably, a baffle is provided inside the storage plate, an extension rod is fixed to the bottom end of the baffle, an adjustment slot is opened at the position of the storage plate corresponding to the extension rod, the adjustment slot is arranged along the length direction of the storage plate, and a locking nut is connected to the extension rod.

[0009] By adopting the above technical solution, the position of the baffle can be adjusted left and right to limit the compressor pipes of different lengths and ensure that the compressor pipes can roll well toward the side of the rotating shaft.

[0010] Preferably, in order to prevent the compressor pipe from slipping out of the recess during the rising stage, a plurality of arc blocks are evenly fixed on the arc stopper, and the arc blocks are extended to one side of the storage plate, and there is a feeding space between the end of the arc block and the storage plate.

[0011] A servo motor for driving the rotating shaft is also installed on the side of the material unwinding rack.

[0012] Preferably, in order to facilitate replacement of the distribution plate, the distribution plate is detachably fixed to the rotating shaft by a stud.

[0013] To sum up, the present application includes at least one of the following beneficial technical effects: the compressor pipe straightening device is provided with an automatic feeding mechanism, which includes a discharge assembly and a feeding assembly. The discharge assembly can sort out the compressor pipes one by one at a uniform speed, and push them into the feeding assembly through a cylinder, and then send them into the straightening machine through the driving wheel in the feeding assembly, which greatly improves the loading efficiency. At the same time, the loading angle can be guaranteed each time, thereby ensuring the quality of the compressor pipe straightening. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0015] Figure 2 It is a structural diagram used to reflect the automatic feeding mechanism in the embodiment of the present application.

[0016] Explanation of the accompanying reference numerals: 1. Straightening machine; 2. Discharging assembly; 21. Discharging rack; 22. Rotating shaft; 221. Distributing plate; 2211. Notch; 23. Storage plate; 24. Guide trough; 25. Receiving roller; 26. Cylinder; 27. Arc stopper; 3. Feeding assembly; 31. Loading platform; 32. Guide wheel group; 33. Driving wheel group; 4. Baffle; 5. Arc block. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1-2 This application is described in further detail.

[0018] The present application discloses a compressor pipe straightening device, referring to Figure 1-2, including a straightening machine 1, the straightening machine 1 is a vertical seven-roller straightening machine 1, an automatic feeding mechanism is arranged next to the straightening machine 1, the automatic feeding mechanism includes a discharge assembly 2 and a feeding assembly 3, the feeding end of the straightening machine 1 corresponds to the feeding assembly 3, the discharge assembly 2 includes a discharge rack 21, a rotating shaft 22, a storage plate 23, a guide trough 24, a material receiving roller 25 and a cylinder 26, the rotating shaft 22 is rotatably connected to the discharge rack 21, and a servo motor (not shown in the figure) for driving the rotating shaft 22 is also installed on the side of the discharge rack 21. A plurality of distribution plates 221 are evenly spaced and fixed on the surface of the rotating shaft 22, and a recess 2211 for storing the compressor pipe is evenly opened on the surface of the distribution plate 221. The disc 221 is detachably fixed to the rotating shaft 22 by studs, the storage plate 23 is tilted and fixed in the material discharging rack 21, and the lower side of the storage plate 23 is arranged next to the material distribution disc 221. An arc-shaped stopper 27 is provided on the side of the rotating shaft 22 away from the storage plate 23. The arc-shaped stopper 27 is fixed to the material discharging rack 21, and the arc-shaped stopper 27 is covered on the surface of the material distribution disc 221. There is a gap between the arc-shaped stopper 27 and the material distribution disc 221. The guide trough 24 is provided at the bottom of the rotating shaft 22. There are multiple material receiving rollers 25, and multiple material receiving rollers 25 are arranged side by side at the bottom of the guide trough 24. The cylinder 26 is fixed to the material discharging rack 21 and is used to push the compressor pipe on the material receiving roller 25.

[0019] The feeding assembly 3 includes a supporting platform 31, a guide wheel group 32 and a driving wheel group 33. The supporting platform 31 is fixed in the discharge rack 21, the guide wheel group 32 is rotatably connected to the supporting platform 31, and the driving wheel group 33 includes a motor, a driving wheel and a driven wheel. The motor is fixed at the bottom of the supporting platform 31, the driving wheel is fixed on the output shaft of the motor, and the driven wheel is correspondingly rotatably connected to the supporting platform 31.

[0020] Reference Figure 1-2 A baffle 4 is provided inside the storage plate 23, an extension rod is fixed to the bottom end of the baffle 4, an adjustment slot is provided at the position of the storage plate 23 corresponding to the extension rod, the adjustment slot is provided along the length direction of the storage plate 23, and a locking nut is connected to the extension rod.

[0021] By providing the baffle 4 and adjusting the position of the baffle 4 left and right, the compressor pipes of different lengths can be limited, ensuring that the compressor pipes can roll well toward the side of the rotating shaft 22 .

[0022] Reference Figure 1 In order to prevent the compressor pipe from falling off from the recess 2211 during the rising stage, a plurality of arc blocks 5 are evenly fixed on the arc block 27. The arc block 5 extends to one side of the material storage plate 23, and there is a feeding space between the end of the arc block 5 and the material storage plate 23.

[0023] The implementation principle of the compressor pipe straightening device in the embodiment of the present application is as follows:

[0024] The staff puts several compressor tubes into the storage plate 23. The compressor tubes roll toward the rotating shaft 22 under the action of their own gravity. During the rotation of the rotating shaft 22 driving the distribution plate 221, the compressor tubes will fall into the recess 2211 and rotate with the distribution plate 221. Then, under the action of their own gravity, they fall into the guide trough 24 and fall onto the receiving roller 25. The cylinder 26 works to push the compressor tube into the feeding assembly 3. The driving wheel in the feeding assembly 3 sends the compressor tube into the straightener 1 under the action of friction. The servo motor can control the speed of the rotating shaft 22 so that it can continuously feed the straightener 1.

[0025] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A compressor pipe straightening device, comprising a straightening machine (1), characterized in that: An automatic feeding mechanism is provided beside the straightening machine (1), and the automatic feeding mechanism comprises a discharge assembly (2) and a feeding assembly (3). The discharge assembly (2) comprises a discharge rack (21), a rotating shaft (22), a material storage plate (23), a material guide trough (24), a material receiving roller (25) and a cylinder (26). The rotating shaft (22) is rotatably connected to the discharge rack (21). A plurality of material distribution plates (221) are evenly spaced and fixed on the surface of the rotating shaft (22). Notches (2211) for storing compressor pipes are evenly opened on the surface of the material distribution plates (221). The material storage plate (23) is tilted and fixed in the discharge rack (21), and a lower side of the material storage plate (23) is provided. Next to the material distribution plate (221), an arc-shaped stopper (27) is provided on a side of the rotating shaft (22) away from the material storage plate (23); the arc-shaped stopper (27) is fixed on the material discharging rack (21); the arc-shaped stopper (27) is covered on the surface of the material distribution plate (221), and a gap is provided between the arc-shaped stopper (27) and the material distribution plate (221); the material guide trough (24) is provided at the bottom of the rotating shaft (22); a plurality of material receiving rollers (25) are provided, and a plurality of material receiving rollers (25) are arranged side by side at the bottom end of the material guide trough (24); the cylinder (26) is fixed on the material discharging rack (21) and is used to push the compressor pipe on the material receiving roller (25); The feeding assembly (3) includes a bearing platform (31), a guide wheel group (32) and a driving wheel group (33); the bearing platform (31) is fixed in the material discharging rack (21); the guide wheel group (32) is rotatably connected to the bearing platform (31); the driving wheel group (33) includes a motor, a driving wheel and a driven wheel; the motor is fixed to the bottom of the bearing platform (31); the driving wheel is fixed to the output shaft of the motor; and the driven wheel is correspondingly rotatably connected to the bearing platform (31).

2. The compressor pipe straightening device according to claim 1, characterized in that: The straightening machine (1) is a vertical seven-roller straightening machine (1), and the feed end of the straightening machine (1) corresponds to the feeding assembly (3).

3. The compressor pipe straightening device according to claim 1, characterized in that: A baffle (4) is provided in the material storage plate (23), an extension rod is fixed to the bottom end of the baffle (4), an adjustment slot is provided at a position of the material storage plate (23) corresponding to the extension rod, the adjustment slot is provided along the length direction of the material storage plate (23), and a locking nut is connected to the extension rod.

4. The compressor pipe straightening device according to claim 1, characterized in that: A plurality of arc blocks (5) are evenly fixed on the arc block (27), and the arc blocks (5) extend to one side of the material storage plate (23), and a feeding space is provided between the end of the arc block (5) and the material storage plate (23).

5. The compressor pipe straightening device according to claim 1, characterized in that: A servo motor for driving the rotating shaft (22) is also installed on the side of the material unwinding rack (21).

6. The compressor pipe straightening device according to claim 1, characterized in that: The material distribution plate (221) is detachably fixed on the rotating shaft (22) via a stud.

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