Automatic bending equipment for copper pipe in refrigeration equipment

Abstract

The utility model discloses an automatic copper pipe bending device in refrigeration equipment, which comprises a copper pipe conveying pipe, a transfer connecting pipe, a rotation detection piece, a bending positioning roller, a supporting assembly, a bending rotation piece, a supporting plate and an adjusting driving piece, the copper pipe conveying pipe is arranged in the middle of the supporting plate, and the outer side of the copper pipe conveying pipe is connected with the transfer connecting pipe through a bearing. The supporting plate is provided with an adjusting driving part for driving the transfer connecting pipe to rotate, the supporting plate is provided with a rotating detection part for detecting the rotating angle of the transfer connecting pipe, a supporting assembly is arranged on one side of the transfer connecting pipe, the outer side of a supporting shaft of the supporting assembly is connected with a bending positioning roller through a bearing, and the supporting shaft is fixedly connected with a bending rotating part; according to the automatic bending equipment for the copper pipe in the refrigeration equipment, the copper pipe can be bent through the bending rotating roller and the bending positioning roller, the automatic bending equipment for the copper pipe in the refrigeration equipment is simple in structure and easy and convenient to operate, the copper pipe can be bent, the bending angle can be adjusted, and bending is more accurate and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration equipment processing, in particular to automatic copper tube bending equipment in refrigeration equipment. Background Art

[0002] Copper tubes are used in refrigeration pipelines. They are hard, not easy to corrode, and resistant to high temperature and high pressure. They can be used in a variety of environments. Copper tubes combine the advantages of metal and non-metallic tubes and are the best connecting pipes. Copper tubes are fire-resistant and heat-resistant, and can still maintain their shape and strength at high temperatures. When bending copper tubes, they often need to be bent multiple times to meet the distribution inside the shell. However, the existing device structure is complex, and different angles of bending need to be manually adjusted to different angles, so the bending speed is slow and cannot meet people's needs. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide an automatic copper tube bending device in a refrigeration device, which has a simple structure and is easy to operate. It can not only bend the copper tube, but also adjust the bending angle, making the bending more accurate and convenient, and can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic copper tube bending device in a refrigeration device, comprising a copper tube conveying pipe, a transfer connecting pipe, a rotating detection part, a bending positioning roller, a support assembly, a bending rotating part, a support plate and an adjusting driving part, a copper tube conveying pipe is arranged in the middle of the support plate, a transfer connecting pipe is connected to the outer side of the copper tube conveying pipe through a bearing, an adjusting driving part for driving the transfer connecting pipe to rotate is arranged on the support plate, a rotating detection part for detecting the rotation angle of the transfer connecting pipe is arranged on the support plate, a support assembly is arranged on one side of the transfer connecting pipe, a bending positioning roller is connected to the outer side of the support shaft of the support assembly through a bearing, and a bending rotating part is fixedly connected to the support shaft.

[0005] Furthermore, the adjusting drive member includes an outer gear ring fixed on the outside of the transfer connecting tube, a driving motor is fixed on the supporting assembly, a driving gear is fixed on the output shaft end of the driving motor, the driving gear and the outer gear ring are meshed with each other, and the driving motor can be rotated to drive the driving gear to rotate, and the driving gear can be rotated to drive the outer gear ring to rotate, and the transfer connecting tube can be rotated by rotating the outer gear ring, and the bending positioning roller, the supporting assembly and the bending rotating member can be rotated by rotating the transfer connecting tube, so that the bending angle of the workpiece can be adjusted.

[0006] Furthermore, the rotation detection part includes an infrared detection ring fixed on the outside of the transfer connecting tube, and an infrared detector is fixed on the side of the support plate. The infrared detector corresponds to the infrared detection ring. When the transfer connecting tube rotates, the infrared detection ring can be driven to rotate. The rotation angle of the transfer connecting tube can be detected by the infrared detector, so that the angle adjustment of the workpiece bending is more accurate.

[0007] Furthermore, the support assembly includes two connecting feet fixed to one end of the transfer connecting tube, a rotatably connected support shaft is provided between the two connecting feet, and a bending motor for driving the support shaft to rotate is provided on one side of the connecting feet.

[0008] Furthermore, the bending rotating part includes two fixing frames fixed on the supporting shaft, a connecting shaft is fixed between the two fixing frames away from one end connected to the supporting shaft, a bending rotating roller is connected to the outer side of the connecting shaft through a bearing, the bending rotating roller corresponds to the bending positioning roller, the bending rotating roller and the bending positioning roller have the same structure, and an annular groove with a semicircular cross-section is provided on the outer side of the bending rotating roller and the bending positioning roller, the supporting shaft can be driven to rotate by the rotation of the bending motor, the supporting shaft can be driven to rotate the bending rotating part, and when the bending rotating part is bent, the copper tube can be bent by the bending rotating roller and the bending positioning roller.

[0009] Compared with the prior art, the utility model has the following beneficial effects: the driving gear can be driven to rotate by the driving motor, the outer gear ring can be driven to rotate by the driving gear, and the transfer connecting pipe can be driven to rotate by the outer gear ring, and the bending positioning roller, the support assembly and the bending rotating member can be driven to rotate by the transfer connecting pipe, so that the bending angle of the workpiece can be adjusted, and the angle of rotation of the transfer connecting pipe can be detected by the infrared detector, so that the bending angle adjustment of the workpiece is more accurate, the support shaft can be driven to rotate by the bending motor, and the bending rotating member can be driven to rotate by the support shaft. When the bending rotating member is bent, the copper tube can be bent by the bending rotating roller and the bending positioning roller. The automatic copper tube bending equipment in the refrigeration equipment has a simple structure and is easy to operate. It can not only bend the copper tube, but also adjust the bending angle, so that the bending is more accurate and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0012] Figure 3 It is a right side structural schematic diagram of the utility model.

[0013] In the figure: 1 copper tube conveying pipe, 2 transfer connecting pipe, 3 rotating detection member, 31 infrared detection ring, 32 infrared detector, 4 bending positioning roller, 5 support assembly, 51 bending motor, 52 connecting foot plate, 53 supporting shaft, 6 bending rotating member, 61 bending rotating roller, 62 connecting shaft, 63 fixing frame, 7 support plate, 8 adjusting driving member, 81 outer gear ring, 82 driving gear, 83 driving motor. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0015] See also Figure 1-3The utility model provides a technical solution: an automatic copper tube bending device in a refrigeration device, comprising a copper tube conveying pipe 1, a transfer connecting pipe 2, a rotation detecting part 3, a bending positioning roller 4, a supporting assembly 5, a bending rotating part 6, a supporting plate 7 and an adjusting driving part 8. A copper tube conveying pipe 1 is arranged in the middle of the supporting plate 7, a transfer connecting pipe 2 is connected to the outer side of the copper tube conveying pipe 1 through a bearing, an adjusting driving part 8 for driving the transfer connecting pipe 2 to rotate is arranged on the supporting plate 7, a rotation detecting part 3 for detecting the rotation angle of the transfer connecting pipe 2 is arranged on the supporting plate 7, a supporting assembly 5 is arranged on one side of the transfer connecting pipe 2, a support shaft 53 of the supporting assembly 5 is connected to the bending positioning roller 4 through a bearing on the outer side, and a bending rotating part 6 is fixedly connected to the support shaft 53. The rotating member 6, the adjusting driving member 8 includes an outer gear ring 81 fixed on the outer side of the transfer connecting tube 2, a driving motor 83 is fixed on the supporting assembly 5, a driving gear 82 is fixed on the output shaft end of the driving motor 83, and the driving gear 82 is meshed with the outer gear ring 81. The driving motor 83 rotates to drive the driving gear 82 to rotate, and the driving gear 82 rotates to drive the outer gear ring 81 to rotate, and the outer gear ring 81 rotates to drive the transfer connecting tube 2 to rotate, and the transfer connecting tube 2 rotates to drive the bending positioning roller 4, the supporting assembly 5 and the bending rotating member 6 to rotate, so that the bending angle of the workpiece can be adjusted, and the rotating detecting member 3 includes an infrared detecting ring 31 fixed on the outer side of the transfer connecting tube 2, and An infrared detector 32 is fixed to the side of the support plate 7, and the infrared detector 32 corresponds to the infrared detection ring 31. When the transfer connecting tube 2 rotates, the infrared detection ring 31 can be driven to rotate. The rotation angle of the transfer connecting tube 2 can be detected by the infrared detector 32, so that the angle adjustment of the workpiece bending is more accurate. The support assembly 5 includes two connecting foot plates 52 fixed to one end of the transfer connecting tube 2, a rotatably connected support shaft 53 is provided between the two connecting foot plates 52, and a bending motor 51 that drives the support shaft 53 to rotate is provided on one side of the connecting foot plate 52. The bending rotating member 6 includes two fixing frames 63 fixed on the support shaft 53, and a fixing frame 63 is fixed between the ends of the two fixing frames 63 away from the ends connected to the support shaft 53. A connecting shaft 62, the outer side of which is connected with a bending rotating roller 61 through a bearing, the bending rotating roller 61 corresponds to the bending positioning roller 4, the bending rotating roller 61 has the same structure as the bending positioning roller 4, and an annular groove with a semicircular cross-section is provided on the outer side of the bending rotating roller 61 and the bending positioning roller 4, the support shaft 53 can be driven to rotate by the rotation of the bending motor 51, and the bending rotating member 6 can be driven to rotate by the rotation of the support shaft 53, when the bending rotating member 6 is bent, the copper tube can be bent by the bending rotating roller 61 and the bending positioning roller 4, the automatic copper tube bending equipment in the refrigeration equipment has a simple structure and is easy to operate, not only can the copper tube be bent, but also the bending angle can be adjusted, so that the bending is more accurate and convenient.

[0016] During use: the driving motor 83 can drive the driving gear 82 to rotate, and the driving gear 82 can drive the outer gear ring 81 to rotate, and the outer gear ring 81 can drive the transfer connecting tube 2 to rotate, and the transfer connecting tube 2 can drive the bending positioning roller 4, the support assembly 5 and the bending rotating member 6 to rotate, so that the bending angle of the workpiece can be adjusted, and the rotation angle of the transfer connecting tube 2 can be detected by the infrared detector 32, so that the bending angle adjustment of the workpiece is more accurate, and the support shaft 53 can be driven to rotate by the bending motor 51, and the bending rotating member 6 can be driven to rotate by the support shaft 53. When the bending rotating member 6 is bent, the copper tube can be bent by the bending rotating roller 61 and the bending positioning roller 4.

[0017] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. An automatic copper tube bending device for refrigeration equipment, comprising a copper tube conveying pipe (1), a transfer connecting pipe (2), a rotation detection member (3), a bending positioning roller (4), a support assembly (5), a bending rotating member (6), a support plate (7) and an adjustment driving member (8), characterized in that: A copper tube delivery pipe (1) is provided in the middle of the support plate (7), and a transfer connection pipe (2) is connected to the outer side of the copper tube delivery pipe (1) via a bearing. An adjusting driving member (8) for driving the transfer connection pipe (2) to rotate is provided on the support plate (7), and a rotation detection member (3) for detecting the rotation angle of the transfer connection pipe (2) is provided on the support plate (7). A support assembly (5) is provided on one side of the transfer connection pipe (2), and a bending positioning roller (4) is connected to the outer side of a support shaft (53) of the support assembly (5) via a bearing, and a bending rotating member (6) is fixedly connected to the support shaft (53).

2. The automatic copper tube bending device for refrigeration equipment according to claim 1 is characterized in that: The adjusting driving member (8) comprises an outer toothed ring (81) fixed to the outside of the transfer connecting pipe (2); a driving motor (83) is fixed to the supporting assembly (5); a driving gear (82) is fixed to the end of the output shaft of the driving motor (83); the driving gear (82) and the outer toothed ring (81) are meshed with each other.

3. The automatic copper tube bending device for refrigeration equipment according to claim 1 is characterized in that: The rotation detection member (3) comprises an infrared detection ring (31) fixed on the outside of the transfer connection tube (2), and an infrared detector (32) is fixed on the side of the support plate (7), and the infrared detector (32) corresponds to the infrared detection ring (31).

4. The automatic copper tube bending device for refrigeration equipment according to claim 1, characterized in that: The support assembly (5) comprises two connecting foot plates (52) fixed at one end of the transfer connecting tube (2), a rotatably connected support shaft (53) is provided between the two connecting foot plates (52), and a bending motor (51) is provided on one side of the connecting foot plate (52) for driving the support shaft (53) to rotate.

5. The automatic copper tube bending device for refrigeration equipment according to claim 1 is characterized in that: The bending rotating member (6) comprises two fixing frames (63) fixed on the support shaft (53); a connecting shaft (62) is fixed between the ends of the two fixing frames (63) away from the ends connected to the support shaft (53); a bending rotating roller (61) is connected to the outer side of the connecting shaft (62) via a bearing; the bending rotating roller (61) corresponds to the bending positioning roller (4); the bending rotating roller (61) and the bending positioning roller (4) have the same structure; and an annular groove with a semicircular cross-section is provided on the outer side of the bending rotating roller (61) and the bending positioning roller (4).

Images