Annealing equipment for heat treatment of red copper pipe

Abstract

The invention provides annealing equipment for heat treatment of a red copper tube, and relates to the technical field of red copper tube processing equipment. Annealing equipment for red copper pipe heat treatment comprises a box body, a treatment box and a servo motor, the driving end of the servo motor penetrates through the bottom of the box body, extends into the box body and is fixedly connected with a transmission rod, two driving mechanisms are arranged in the box body, and each driving mechanism comprises a mounting rod. The two ends of the mounting rod are rotationally connected with the inner top and the inner bottom of the box body correspondingly. In the process that the treatment box moves in the box body, a mounting rod drives a blowing fan to rotate through a driving bevel gear and a transmission bevel gear to generate negative pressure, generated steam can be discharged from the two sides of the box body, and the situation that an operator is hurt due to irregular movement of high-temperature steam can be avoided; and the blowing fan can drive the negative pressure fan to rotate through the first belt, the negative pressure fan rotates to drive the cooling liquid to wash the treatment box, and the cooling speed of the treatment component is further increased.

Description

Technical Field

[0001] The invention relates to the technical field of copper tube processing equipment, in particular to annealing equipment for heat treatment of copper tubes. Background Art

[0002] Annealing is an important process in the field of metal heat treatment. It refers to heating the metal workpiece to a certain temperature (this temperature may or may not cause the metal to undergo a phase change), maintaining it for a sufficient time, and then cooling it down at an appropriate speed. In order to improve the mechanical properties of the copper tube, annealing is also required during the processing process.

[0003] Traditional annealing methods mostly require operators to clamp the components and place them in cold water. This annealing method not only cools down slowly, but also the temperature of the water vapor generated by the contact between the high-temperature metal and water is very high. It is inconvenient to operate and can easily cause danger, and has a low safety factor. Summary of the invention

[0004] 1. Technical issues to be resolved In view of the shortcomings of the prior art, the present invention provides an annealing device for heat treatment of copper tubes, which solves the problem that the traditional annealing method is mostly that the operator clamps the components and places them in cold water. This annealing method not only has a slow cooling process, but also the temperature of the water vapor generated by the contact between the high-temperature metal and water is very high, which is inconvenient to operate and can easily cause danger and has a low safety factor.

[0005] (II) Technical solution To achieve the above purpose, the present invention is implemented through the following technical scheme: an annealing equipment for heat treatment of copper tubes, comprising a box body, a processing box and a servo motor, the driving end of the servo motor passes through the bottom of the box body, extends to the inside thereof and is fixedly connected with a transmission rod, two driving mechanisms are arranged inside the box body, the two driving mechanisms each include a mounting rod, the two ends of the mounting rod are respectively rotatably connected to the inner top and inner bottom of the box body, the transmission rod and the mounting rod are connected through a second belt transmission, the outer surfaces of the two mounting rods are fixedly sleeved with an adjusting roller, the outer surfaces of the adjusting rollers are surrounded by an adjusting groove, a fixed limiting frame is arranged between the two adjusting rollers, a connecting rod is slidably engaged with the interior of the fixed limiting frame, the left and right sides of the connecting rod are fixedly connected with the processing box, the side walls of the two processing boxes away from the connecting rod are fixedly connected with a transmission shaft, and the ends of the two transmission shafts away from the processing box are respectively slidably engaged with the inside of the two adjusting grooves.

[0006] Preferably, the outer surfaces of the two transmission shafts are fixedly sleeved with adjusting gears, and the inner side wall of the box body is fixedly connected to two fixed tooth plates.

[0007] Preferably, two steam drive mechanisms are provided inside the box body, and the steam drive mechanism includes a driving bevel gear and a transmission bevel gear. The driving bevel gear is fixedly sleeved on the outer surface of the mounting rod, and the transmission bevel gear is meshingly connected with the driving bevel gear. The side wall of the transmission bevel gear away from the mounting rod is fixedly connected to a blower fan, and a negative pressure fan is provided below the blower fan, and the negative pressure fan is connected to the blower fan above it through a first belt drive.

[0008] Preferably, a plurality of small holes are provided on the left and right side walls of the box body near the top.

[0009] Working principle: When in use, fill the coolant into the box until the middle position of the adjustment roller is immersed, place the component to be annealed inside the processing box, start the servo motor, and the driving end of the servo motor drives the transmission rod to drive the two mounting rods to rotate. Since the end of the transmission shaft away from the processing box is slidably connected to the inside of the adjustment groove, and the connecting rod fixedly connected to the two processing boxes is slidably connected to the inside of the fixed limit frame, when the adjustment roller rotates, it will drive the two processing boxes to move back and forth in the vertical direction through the adjustment groove, thereby increasing the contact degree between the processing component and the coolant and increasing the cooling speed. When the transmission shaft drives the processing box to move back and forth in the vertical direction, The processing box will be driven to rotate by adjusting the gear and fixing the tooth plate to increase the contact degree between the coolant and the processing components as much as possible and improve the processing effect. During the movement of the processing box inside the box, the mounting rod will drive the blower fan to rotate through the driving bevel gear and the transmission bevel gear to generate negative pressure, and the generated steam will be discharged from both sides of the box, which can avoid the harm of the irregular movement of high-temperature steam to the operators. The blower fan will drive the negative pressure fan to rotate through the first belt. The rotation of the negative pressure fan will drive the cooling liquid to flush the processing box, further improving the cooling rate of the processing components. This equipment not only improves the processing effect for the heat treatment annealing of copper tubes, but also improves the safety factor.

[0010] (III) Beneficial effects The present invention provides an annealing device for heat treatment of copper tubes. It has the following beneficial effects: 1. When the transmission shaft of the annealing equipment for heat treatment of copper tubes carries the treatment box to move back and forth in the vertical direction, the treatment box will be driven to rotate by adjusting the gear and fixing the tooth plate to increase the contact degree between the coolant and the treatment component as much as possible and improve the treatment effect.

[0011] 2. In the annealing equipment for heat treatment of copper tubes, when the treatment box moves inside the box, the mounting rod will drive the blower fan to rotate through the driving bevel gear and the transmission bevel gear to generate negative pressure, and the generated steam will be discharged from both sides of the box, which can avoid the harm of the irregular movement of high-temperature steam to the operators. The blower fan will drive the negative pressure fan to rotate through the first belt, and the rotation of the negative pressure fan will drive the cooling liquid to flush the treatment box, further improving the cooling speed of the treatment components. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the present invention.

[0013] Among them, 1. box body; 2. first belt; 3. blower fan; 4. transmission bevel gear; 5. driving bevel gear; 6. adjusting roller; 7. fixed limit frame; 8. mounting rod; 9. adjusting slot; 10. fixed tooth plate; 11. adjusting gear; 12. transmission shaft; 13. processing box; 14. transmission rod; 15. servo motor; 16. connecting rod; 17. negative pressure fan; 18. second belt. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example:

[0015] like Figure 1 As shown, an embodiment of the present invention provides an annealing device for heat treatment of a copper tube, comprising a box body 1, a processing box 13 and a servo motor 15, the driving end of the servo motor 15 passes through the bottom of the box body 1 and extends to the inside thereof and is fixedly connected with a transmission rod 14, two driving mechanisms are arranged inside the box body 1, the two driving mechanisms each include a mounting rod 8, the two ends of the mounting rod 8 are respectively rotatably connected to the inner top and the inner bottom of the box body 1, the transmission rod 14 is connected to the mounting rod 8 through a second belt 18, the outer surfaces of the two mounting rods 8 are fixedly sleeved with an adjusting roller 6, the outer surface of the adjusting roller 6 is surrounded by an adjusting groove 9, a fixed limiting frame 7 is arranged between the two adjusting rollers 6, the interior of the fixed limiting frame 7 is slidably engaged with a connecting rod 16, the left and right sides of the connecting rod 16 are fixedly connected with the processing box 13, the side walls of the two processing boxes 13 away from the connecting rod 16 are fixedly connected with a transmission shaft 12, and the ends of the two transmission shafts 12 away from the processing box 13 are respectively slidably engaged with the inside of the two adjusting grooves 9.

[0016] The outer surfaces of the two transmission shafts 12 are fixedly sleeved with adjusting gears 11, and the inner side walls of the box body 1 are fixedly connected with two fixed tooth plates 10; two steam drive mechanisms are arranged inside the box body 1, and the steam drive mechanism includes a driving bevel gear 5 and a transmission bevel gear 4, and the driving bevel gear 5 is fixedly sleeved on the outer surface of the mounting rod 8, and the transmission bevel gear 4 is meshed with the driving bevel gear 5, and the side wall of the transmission bevel gear 4 away from the mounting rod 8 is fixedly connected with a blower fan 3, and a negative pressure fan 17 is arranged below the blower fan 3, and the negative pressure fan 17 is connected to the blower fan 3 above it through a first belt 2; a plurality of small holes are opened on the left and right side walls of the box body 1 and near the top.

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

Claims

1. An annealing device for heat treatment of a copper tube, comprising a box (1), a treatment box (13) and a servo motor (15), characterized in that: The driving end of the servo motor (15) passes through the bottom of the box (1) and extends to the inside thereof and is fixedly connected to a transmission rod (14). Two driving mechanisms are arranged inside the box (1). The two driving mechanisms each include a mounting rod (8). The two ends of the mounting rod (8) are rotatably connected to the inner top and inner bottom of the box (1) respectively. The transmission rod (14) is connected to the mounting rod (8) through a second belt (18). The outer surfaces of the two mounting rods (8) are fixedly sleeved with an adjusting roller (6). The adjusting roller (6) is An adjustment groove (9) is provided around the outer surface of the roller (6), a fixed limit frame (7) is provided between the two adjustment rollers (6), a connecting rod (16) is slidably engaged inside the fixed limit frame (7), a processing box (13) is fixedly connected to the left and right sides of the connecting rod (16), and the side walls of the two processing boxes (13) away from the connecting rod (16) are fixedly connected to the transmission shaft (12), and one end of the two transmission shafts (12) away from the processing box (13) is slidably engaged inside the two adjustment grooves (9) respectively.

2. The annealing equipment for heat treatment of copper tube according to claim 1, characterized in that: The outer surfaces of the two transmission shafts (12) are both fixedly sleeved with adjustment gears (11), and the inner side wall of the box body (1) is fixedly connected with two fixed tooth plates (10).

3. The annealing equipment for heat treatment of copper tube according to claim 1, characterized in that: Two steam drive mechanisms are arranged inside the housing (1), and the steam drive mechanisms include a driving bevel gear (5) and a transmission bevel gear (4); the driving bevel gear (5) is fixedly sleeved on the outer surface of the mounting rod (8); the transmission bevel gear (4) is meshingly connected to the driving bevel gear (5); a side wall of the transmission bevel gear (4) away from the mounting rod (8) is fixedly connected to a blower fan (3); a negative pressure fan (17) is arranged below the blower fan (3); the negative pressure fan (17) is connected to the blower fan (3) above it through a first belt (2).

4. The annealing equipment for heat treatment of copper tube according to claim 1, characterized in that: A plurality of small holes are provided on the left and right side walls of the box body (1) near the top.

Images