Feeding and discharging frame for copper pipe annealing machining

Abstract

The utility model discloses a feeding and discharging frame for copper pipe annealing processing, which comprises a supporting base for supporting, a speed reducing motor is arranged on the lower end surface of the supporting base close to the side part, and a driving gear and a limiting device are fixedly arranged at the output end of the speed reducing motor. The limiting device is rotationally connected to the center of the upper end face of the supporting base in a clamped mode, and the driving gear is connected with the limiting device in a meshed mode. When a copper pipe is fed and discharged, the multiple sets of supporting guide shafts can coaxially limit the exterior of the copper pipe, the supporting stability when the copper pipe is fed and guided is effectively improved, meanwhile, the exterior of the copper pipe can be prevented from deforming, the servo motor can be in threaded connection with the threaded sliding base through the ball screw, and the service life of the servo motor is prolonged. And therefore, the fixed push plate is conveniently driven subsequently to automatically push, anneal and feed multiple groups of copper pipes, the automation degree of annealing and feeding of the copper pipes by the equipment is effectively improved, and the efficiency of batch annealing and feeding of the copper pipes is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of copper tube annealing processing equipment, and specifically relates to a loading and unloading rack for copper tube annealing processing. Background Technique

[0002] Copper tube annealing is an important link in the copper tube processing process, which plays a significant role in improving the performance and quality of copper tubes. When annealing copper tubes, the loading and unloading rack can quickly guide the copper tubes, thereby improving the annealing efficiency.

[0003] For example, the utility model patent disclosed with the publication number: CN220393863U, a copper tube annealing automatic loading and unloading rack, relates to the technical field of copper tube processing, including an annealing furnace body. A rectangular frame is arranged inside the annealing furnace body, and a moving component is arranged at the end of the rectangular frame. The moving component includes a U-shaped plate, and the U-shaped plate reciprocates linearly in the horizontal direction. An L-shaped plate is arranged at the input end of the U-shaped plate, and an inclined panel is fixedly connected to the input end of the L-shaped plate. A second T-shaped push plate that can reciprocate linearly is arranged on the L-shaped plate, and a first T-shaped push plate that can reciprocate linearly is arranged on the U-shaped plate; the utility model realizes automatic loading and unloading of copper tube annealing, has simple operation and high efficiency, does not require manual participation, and has high safety.

[0004] Although the above equipment can perform annealing loading and unloading of copper tubes, when guiding and conveying the copper tubes, since only the push plate is used for guiding, it is easy to cause deformation of the tube body of the annealed copper tube, thereby affecting the subsequent processing quality of the copper tube. Therefore, there is an urgent need for a loading and unloading rack for copper tube annealing processing to solve the above existing problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a loading and unloading rack for copper tube annealing processing to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A loading and unloading rack for copper tube annealing processing, including a support base for support. A reduction motor is arranged at the lower end surface of the support base near the side, and a driving gear is fixedly arranged at the output end of the reduction motor.

[0007] A limiting device, the limiting device is rotationally clamped at the center of the upper end surface of the support base, and the driving gear is meshed with the limiting device;

[0008] A guiding device, the guiding device is threadedly slidably connected to the inner end surface of the limiting device, and five groups of copper tubes are slidably clamped at equal intervals on the outer end surface of the limiting device.

[0009] Preferably, the guiding device includes a threaded sliding seat for guiding. Five groups of guiding sliding shafts are equidistantly arranged on the inner end face of the threaded sliding seat, and a fixed pushing plate is arranged at the ends of the five groups of guiding sliding shafts.

[0010] Preferably, the limiting device includes a flipping guide seat. Five groups of supporting guide shafts are equidistantly arranged on the side end face of the flipping guide seat, and a ball screw is rotatably clamped at the center of the inner end face of the flipping guide seat. A driven bevel gear is arranged at the side of the ball screw near the end. A servo motor is arranged on the upper end face of the flipping guide seat near the driven bevel gear, and a driving bevel gear is arranged at the output end of the servo motor. A driven gear is arranged at the lower end face of the flipping guide seat near the middle.

[0011] Preferably, the threaded sliding seat is slidably clamped inside the flipping guide seat through the ball screw, which can effectively improve the stability of the subsequent guiding and blanking of the copper tube by the threaded sliding seat driven by the ball screw.

[0012] Preferably, the copper tube is slidably clamped on the outer end face of the flipping guide seat through the supporting guide shafts. The supporting guide shafts can provide a sufficient limiting basis for the copper tube, facilitate the subsequent guiding of the copper tube, and also provide support for the copper tube to prevent deformation of the outside of the copper tube.

[0013] Preferably, the driving gear is meshed with the driven gear, and the driving bevel gear is meshed with the driven bevel gear. The meshing of the driving gear and the driven gear can facilitate the subsequent rapid and accurate positioning of the feeding and guiding angles of the flipping guide seat, and the meshing of the driving bevel gear and the driven bevel gear can effectively improve the stability of the subsequent transmission.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. When the present utility model feeds and discharges the copper tube, multiple groups of supporting guide shafts can perform coaxial limiting on the outside of the copper tube, effectively improving the stability of the support during the feeding and guiding of the copper tube, and at the same time preventing deformation of the outside of the copper tube. And the servo motor can drive the fixed pushing plate to automatically push and anneal and feed multiple groups of copper tubes through the threaded connection between the ball screw and the threaded sliding seat, effectively improving the automation degree of the equipment for annealing and feeding the copper tube and the efficiency of batch annealing and feeding of the copper tube. Description of the Drawings

[0016] Figure 1 is the exploded view of the main body of the present utility model;

[0017] Figure 2 is the structural schematic diagram of the main body of the present utility model;

[0018] Figure 3 Structural schematic diagram of the guiding device of the present utility model;

[0019] Figure 4 Structural schematic diagram of the limiting device of the present utility model.

[0020] In the figure: 1 - reduction motor, 2 - copper tube, 3 - guiding device, 4 - limiting device, 5 - driving gear, 6 - support base, 31 - guiding sliding shaft, 32 - fixed pushing plate, 33 - threaded sliding seat, 41 - support guiding shaft, 42 - flipping guiding seat, 43 - ball screw, 44 - servo motor, 45 - driving bevel gear, 46 - driven bevel gear, 47 - driven gear. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 , an embodiment provided by the present utility model: a loading and unloading rack for copper tube annealing processing, including a support base 6 for support, a reduction motor 1 is arranged at the lower end surface of the support base 6 near the side, and a driving gear 5 is fixedly arranged at the output end of the reduction motor 1,

[0023] Limiting device 4, the limiting device 4 is rotationally clamped at the center of the upper end surface of the support base 6, and the driving gear 5 is meshed with the limiting device 4;

[0024] Guiding device 3, the guiding device 3 is threadedly slidably connected to the inner end surface of the limiting device 4, and five groups of copper tubes 2 are equidistantly slidably clamped on the outer end surface of the limiting device 4.

[0025] The guiding device 3 includes a threaded sliding seat 33 for guiding, five groups of guiding sliding shafts 31 are equidistantly arranged at the inner end surface of the threaded sliding seat 33, and a fixed pushing plate 32 is arranged at the ends of the five groups of guiding sliding shafts 31.

[0026] The limiting device 4 includes a flipping guiding seat 42, five groups of support guiding shafts 41 are equidistantly arranged at the side end surface of the flipping guiding seat 42, and a ball screw 43 is rotationally clamped at the center of the inner end surface of the flipping guiding seat 42. A driven bevel gear 46 is arranged at the side of the ball screw 43 near the end, a servo motor 44 is arranged at the upper end surface of the flipping guiding seat 42 near the driven bevel gear 46, a driving bevel gear 45 is arranged at the output end of the servo motor 44, and a driven gear 47 is arranged at the lower end surface of the flipping guiding seat 42 near the middle.

[0027] The threaded sliding seat 33 is slidably clamped inside the flipping guide seat 42 through the ball screw 43, which can effectively improve the stability of the subsequent guiding and feeding of the copper tube 2 by the threaded sliding seat 33 driven by the ball screw 43.

[0028] The copper tube 2 is slidably clamped on the outer end face of the flipping guide seat 42 through the supporting guide shaft 41. The supporting guide shaft 41 can provide a sufficient limiting basis for the copper tube 2, facilitate the subsequent guiding of the copper tube 2, and also provide support for the copper tube 2 to prevent deformation of the outside of the copper tube 2.

[0029] The driving gear 5 is meshed with the driven gear 47, and the driving bevel gear 45 is meshed with the driven bevel gear 46. The meshing of the driving gear 5 and the driven gear 47 can facilitate the subsequent rapid and accurate positioning of the feeding and guiding angles of the flipping guide seat 42, and the meshing of the driving bevel gear 45 and the driven bevel gear 46 can effectively improve the stability of the subsequent transmission.

[0030] Working principle: Before use, the staff can position the equipment in front of the annealing furnace. When feeding the copper tube 2, the reduction motor 1 can drive the driving gear 5 to rotate at this time. The driving gear 5 can synchronously drive the flipping guide seat 42 to rotate 90 degrees through meshing with the driven gear 47. At this time, the external feeding module can position and push multiple groups of copper tubes 2 into the outside of the supporting guide shaft 41 to complete the feeding. Subsequently, the reduction motor 1 can drive the supporting guide shaft 41 and the copper tube 2 to rotate 90 degrees and return to the original position through the meshing of the driving gear 5 and the driven gear 47, so that the supporting guide shaft 41 and the copper tube 2 are facing the annealing furnace. At this time, the servo motor 44 is started. The servo motor 44 can drive the driven bevel gear 46 at the bottom to rotate through the driving bevel gear 45. At the same time, the driven bevel gear 46 can drive the ball screw 43 to rotate. The ball screw 43 can drive the fixed push plate 32 to push outside the five groups of supporting guide shafts 41 through the threaded connection with the threaded sliding seat 33, so that the fixed push plate 32 can accurately position the copper tubes 2 outside the five groups of guiding sliding shafts 31 into the annealing furnace, thereby completing the feeding operation of the copper tubes 2.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A loading and unloading rack for copper tube annealing processing, comprising a support base (6) for support. A reduction motor (1) is provided at a position close to the side of the lower end face of the support base (6), and a driving gear (5) is fixedly provided at the output end of the reduction motor (1). It is characterized in that: A limiting device (4), the limiting device (4) is rotationally clamped at the center of the upper end face of the support base (6), and the driving gear (5) is meshed and connected with the limiting device (4); A guiding device (3), the guiding device (3) is threadedly and slidably connected to the inner end face of the limiting device (4), and five groups of copper tubes (2) are slidably clamped at equal intervals on the outer end face of the limiting device (4).

2. The loading and unloading rack for copper tube annealing processing according to claim 1, characterized in that: The guiding device (3) includes a threaded sliding seat (33) for guiding. Five groups of guiding sliding shafts (31) are equidistantly arranged on the inner end face of the threaded sliding seat (33), and fixed push plates (32) are arranged at the ends of the five groups of guiding sliding shafts (31).

3. The loading and unloading rack for copper tube annealing processing according to claim 2, characterized in that: The limiting device (4) includes a turning guide seat (42). Five groups of support guide shafts (41) are equidistantly arranged on the side end face of the turning guide seat (42), and a ball screw (43) is rotationally clamped at the center of the inner end face of the turning guide seat (42). A driven bevel gear (46) is arranged at a position close to the end of the side of the ball screw (43). A servo motor (44) is arranged at a position close to the driven bevel gear (46) on the upper end face of the turning guide seat (42). A driving bevel gear (45) is arranged at the output end of the servo motor (44). A driven gear (47) is arranged at a position close to the middle of the lower end face of the turning guide seat (42).

4. The loading and unloading rack for copper tube annealing processing according to claim 3, characterized in that: The threaded sliding seat (33) is slidably clamped inside the turning guide seat (42) through the ball screw (43).

5. The loading and unloading rack for copper tube annealing processing according to claim 3, wherein: The copper tube (2) is slidably clamped on the outer end face of the turning guide seat (42) through the support guide shaft (41).

6. The loading and unloading rack for copper tube annealing processing according to claim 3, wherein: The driving gear (5) is meshed and connected with the driven gear (47), and the driving bevel gear (45) is meshed and connected with the driven bevel gear (46).

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