CN210160170U - Annealing drawing equipment of oxygen-free copper pipe for mobile phone heat pipe with high diameter-thickness ratio - Google Patents

Annealing drawing equipment of oxygen-free copper pipe for mobile phone heat pipe with high diameter-thickness ratio Download PDF

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Publication number
CN210160170U
CN210160170U CN201921121628.1U CN201921121628U CN210160170U CN 210160170 U CN210160170 U CN 210160170U CN 201921121628 U CN201921121628 U CN 201921121628U CN 210160170 U CN210160170 U CN 210160170U
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annealing
pipe
oxygen
heat pipe
fixed
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刘晋龙
罗奇梁
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Jiangxi Naile Copper Co Ltd
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Jiangxi Naile Copper Co Ltd
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Abstract

The utility model discloses a cell-phone for heat pipe anaerobic copper pipe's of height footpath thickness ratio annealing drawing equipment, the power distribution box comprises a box body, box internally mounted has drawing die, install annealing pipe between drawing die and the box, the outer winding of lateral wall of annealing pipe has the heating wire, one side of drawing die is equipped with the fixed plate, it is connected with the backing roll to rotate on the fixed plate, one side of backing roll is provided with tension adjustment mechanism, the one end outside that the box is close to tension adjustment mechanism is provided with the mounting panel, the mounting panel is installed subaerial, upper end one side of mounting panel is fixed with the support frame, the upper end of support frame is fixed with servo motor, servo motor's output shaft end fixing has the pivot, the key connection has the rolling wheel in the pivot, servo motor's one end is kept away. By the structure, the oxygen-free copper pipe for the mobile phone heat pipe is annealed uniformly, the drawing traction force is uniform, and the production quality of the rope is improved.

Description

Annealing drawing equipment of oxygen-free copper pipe for mobile phone heat pipe with high diameter-thickness ratio
Technical Field
The utility model belongs to the technical field of cell-phone oxygen-free copper pipe processing equipment for the heat pipe, concretely relates to cell-phone annealing drawing equipment of oxygen-free copper pipe for heat pipe of height footpath thickness ratio.
Background
The size specification of the anaerobic copper tube for the mobile phone heat tube in the market at present is various, two indexes for testing the service performance of the anaerobic copper tube for the mobile phone heat tube are respectively a product with large outer diameter and wall thickness and a product with large outer diameter and small wall thickness, and the obvious performance is superior, namely the diameter-thickness ratio of the mobile phone heat tube is a substantial index for measuring the heat dissipation performance of the mobile phone heat tube.
The production of the oxygen-free copper pipe for the heat pipe of the mobile phone adopts a drawing process, and the oxygen-free copper pipe for the heat pipe of the mobile phone can be processed and hardened in the drawing process, so that the oxygen-free copper pipe for the heat pipe needs to be annealed before being drawn. The existing anaerobic copper tube for the heat tube of the mobile phone generally passes through annealing equipment before being drawn, because the large space of the annealing equipment and the uneven internal temperature of the annealing equipment lead to uneven annealing of the copper tube, the subsequent drawing process is influenced, the energy consumption is large, the cost is high, the anaerobic copper tube for the heat tube passes through a drawing die for drawing through traction force, but because the diameter of the anaerobic copper tube for the heat tube is small, the length is long, the loosening condition can occur in the drawing process of the anaerobic copper tube for the heat tube, the traction force is uneven, further the drawing quality of the anaerobic copper tube for the heat tube is not uniform, the defects are easy to generate, and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cell-phone is annealing drawing equipment of anaerobic copper pipe for heat pipe of height footpath thickness ratio, generally draw the preceding anaerobic copper pipe for the heat pipe and pass in the annealing stove of anaerobic copper pipe for the heat pipe in order to put forward current cell-phone for heat pipe among the above-mentioned background art, because the inhomogeneous annealing to the anaerobic copper pipe for the heat pipe that leads to of the big internal temperature in annealing stove space is inhomogeneous, influence follow-up drawing technology, and energy consumption is big, and is with high costs, the anaerobic copper pipe for the heat pipe passes drawing die through traction force and draws, but because the anaerobic copper pipe diameter for the heat pipe is little, length is longer, the not hard up situation can appear in-process is drawn to the anaerobic copper pipe for the heat pipe, lead to traction force inhomogeneous, and then make the anaerobic.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an annealing drawing equipment of cell-phone oxygen-free copper pipe for heat pipe of height footpath thickness ratio, includes the box, install drawing die in the middle of the inside of box, install annealing pipe between drawing die and the inner wall of box, the lateral wall of annealing pipe twines outward has the heating wire, drawing die is kept away from one side of annealing pipe and is provided with the fixed plate, the fixed plate is installed in the bottom of box, it is connected with the backing roll to rotate on the fixed plate, the one side that drawing die was kept away from to the backing roll is provided with tension adjustment mechanism, the box is close to the one end outside of tension adjustment mechanism and is provided with the mounting panel, the mounting panel is installed subaerial, upper end one side of mounting panel is fixed with the support frame, the upper end of support frame is fixed with servo motor, servo, and a supporting mechanism is arranged at one end of the rotating shaft, which is far away from the servo motor.
Preferably, tension adjustment mechanism is including installing the piece, the inside bottom at the box is fixed to the installation piece, the upper end four corners position of installation piece all is fixed with the bracing piece, two be provided with the connecting block between the bracing piece, two it is connected with the dancer roll to rotate between the connecting block, the upper end spiro union of connecting block has connecting bolt, the push pedal is run through to connecting bolt's upper end, the spring has been cup jointed in connecting bolt's the outside, the spring is located between push pedal and the connecting block, the centre of push pedal is rotated through the bearing and is connected with the lead screw, the outside screw thread transmission of lead screw is connected with drive nut, drive nut inlays the top at the box.
Preferably, the two sides of the connecting block are provided with sliding blocks, the sliding blocks slide in sliding grooves, and the sliding grooves are formed in the supporting rods.
Preferably, a hand wheel is fixed at the end part of the upper end of the screw rod and located above the box body, and a crank is fixed on the hand wheel.
Preferably, the screw rod is connected with a locking nut in a threaded mode, the locking nut is located between the hand wheel and the box body, and a wrench is arranged on the locking nut.
Preferably, the supporting mechanism includes L type backup pad, L type backup pad is fixed on the mounting panel, the upper end of L type backup pad is provided with the circular arc recess, the bottom of circular arc recess is rotated and is connected with the live-rollers, servo motor's one end tip is kept away from in the pivot is placed on the live-rollers.
Preferably, the middle of the side walls of the front side and the back side of the box body are provided with openings.
Preferably, the lower extreme tip of box all is fixed with the supporting leg, the lower extreme tip welding of supporting leg has the stainless steel base.
The utility model discloses a technological effect and advantage: the utility model provides a pair of cell-phone for heat pipe anaerobic copper pipe's of height footpath thickness ratio annealing drawing equipment compares with prior art, has following advantage:
1. the utility model discloses a handle machine oxygen-free copper pipe for the heat pipe passes the annealing pipe, and the lateral wall of annealing pipe twines outward and has the heating wire, and the heating wire circular telegram heats the annealing pipe, and then the annealing pipe temperature rises to predetermined annealing temperature, and then the annealing pipe anneals the cell-phone oxygen-free copper pipe for the heat pipe that passes, and the annealing pipe is small, and heating temperature is even, and then the annealing of cell-phone oxygen-free copper pipe for the heat pipe is even, and annealing is effectual, and energy resource consumption is low;
2. the utility model discloses a hand wheel drives the lead screw rotatory, and then the lead screw reciprocates under drive nut's drive, and then drive push pedal up-and-down motion, and then the push pedal passes through connecting bolt and drives the connecting block up-and-down motion, and then the connecting block drives the dancer rools up-and-down motion, and then the dancer rools realize compressing tightly of anaerobic copper pipe for the cell-phone heat pipe and loosen the realization and adjust its tension, when the cell-phone heat pipe is with anaerobic copper pipe on the dancer rools move, if the cell-phone heat pipe changes with the elasticity of anaerobic copper pipe, under the spring action of spring, the dancer rools are with anaerobic copper pipe in close contact with for the cell-phone heat pipe all the time, prop tightly to it, make the traction.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a perspective view of the present invention;
FIG. 3 is a structural diagram of the tension adjusting mechanism of the present invention;
FIG. 4 is a structural view of the supporting mechanism of the present invention;
FIG. 5 is an enlarged view of the point A of the present invention;
fig. 6 is a view showing an internal structure of the annealing pipe of the present invention.
Reference numerals: 1. a box body; 2. drawing the die; 3. annealing the tube; 4. an electric heating wire; 5. a fixing plate; 6. a support roller; 7. a tension adjusting mechanism; 701. mounting blocks; 702. a support bar; 703. connecting blocks; 704. a regulating roller; 705. a connecting bolt; 706. pushing the plate; 707. a spring; 708. a screw rod; 709. a drive nut; 710. a slider; 711. a chute; 712. a hand wheel; 713. a crank; 714. locking the nut; 715. a wrench; 8. mounting a plate; 9. a support frame; 10. a servo motor; 11. a rotating shaft; 12. a winding wheel; 13. a support mechanism; 131. an L-shaped support plate; 132. a circular arc groove; 133. a rotating roller; 14. an opening; 15. supporting legs; 16. a stainless steel base.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The specific embodiments described herein are merely illustrative of the invention and are not intended to be limiting of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an annealing drawing device of an oxygen-free copper pipe for a mobile phone heat pipe with a high diameter-thickness ratio, as shown in figures 1-6, which comprises a box body 1, a drawing die 2 is arranged in the middle of the inner part of the box body 1, an annealing pipe 3 is arranged between the drawing die 2 and the inner wall of the box body 1, a heating wire 4 is wound in the side wall of the annealing pipe 3, a fixing plate 5 is arranged at one side of the drawing die 2, which is far away from the annealing pipe 3, the fixing plate 5 is arranged at the bottom end of the box body 1, a supporting roller 6 is rotatably connected on the fixing plate 5, a tension adjusting mechanism 7 is arranged at one side of the supporting roller 6, which is far away from the drawing die 2, a mounting plate 8 is arranged at the outer side of one end of the box body 1, which is close to the tension adjusting mechanism 7, the mounting plate 8, the end part of an output shaft of the servo motor 10 is fixed with a rotating shaft 11, the rotating shaft 11 is connected with a winding wheel 12 in a key mode, and one end, far away from the servo motor 10, of the rotating shaft 11 is provided with a supporting mechanism 13.
Preferably, the tension adjusting mechanism 7 includes an installation block 701, the installation block 701 is fixed at the bottom end inside the box body 1, four corners of the upper end of the installation block 701 are fixed with support rods 702, a connection block 703 is arranged between two of the support rods 702, an adjusting roller 704 is rotatably connected between two of the connection blocks 703, a connection bolt 705 is screwed on the upper end of the connection block 703, the upper end of the connection bolt 705 penetrates through the push plate 706, a spring 707 is sleeved outside the connection bolt 705, the spring 707 is located between the push plate 706 and the connection block 703, the middle of the push plate 706 is rotatably connected with a lead screw 708 through a bearing, the outside of the lead screw 708 is in threaded transmission connection with a transmission nut 709, and the transmission nut 709 is embedded in the top end of the box body 1.
By adopting the technical scheme, the adjusting roller 704 realizes the compression and the loosening of the oxygen-free copper pipe for the mobile phone heat pipe to realize the adjustment of the tension of the oxygen-free copper pipe, when the oxygen-free copper pipe for the mobile phone heat pipe moves on the adjusting roller 704, if the tightness of the oxygen-free copper pipe for the mobile phone heat pipe changes, under the elastic force action of the spring 707, the adjusting roller 704 is always in close contact with the oxygen-free copper pipe for the mobile phone heat pipe to tightly support the oxygen-free copper pipe, so that the traction force of the oxygen-free copper pipe for the mobile phone heat pipe is uniform, and the.
Preferably, the two sides of the connecting block 703 are both provided with a sliding block 710, the sliding block 710 slides in a sliding groove 711, and the sliding groove 711 is arranged on the supporting rod 702.
Through adopting above-mentioned technical scheme, realize that connecting block 703 slides along spout 711 between bracing piece 702, reduce the friction, convenient removal plays limiting displacement simultaneously.
Preferably, a hand wheel 712 is fixed at the upper end of the screw rod 708, the hand wheel 712 is positioned above the box body 1, and a crank 713 is fixed on the hand wheel 712.
By adopting the technical scheme, the hand wheel 712 is conveniently driven to rotate by hands through the crank 713, the operation is convenient, and the strength is saved.
Preferably, a locking nut 714 is screwed on the screw rod 708, the locking nut 714 is located between the handwheel 712 and the box body 1, and a wrench 715 is arranged on the locking nut 714.
By adopting the technical scheme, the screw rod 708 is locked and loosened by the locking nut 714 through the wrench 715, so that the operation is convenient, and the strength is saved.
Preferably, the supporting mechanism 13 includes an L-shaped supporting plate 131, the L-shaped supporting plate 131 is fixed on the mounting plate 8, an arc groove 132 is disposed at an upper end of the L-shaped supporting plate 131, a rotating roller 133 is rotatably connected to a bottom end of the arc groove 132, and an end of the rotating shaft 11 far away from the servo motor 10 is placed on the rotating roller 133.
Through adopting above-mentioned technical scheme, realize the support of countershaft 11, improve the stability of rolling wheel 12, the setting of live-rollers 133 reduces the frictional force between pivot 11 and the L type backup pad 131, reduces energy resource consumption.
Preferably, the box body 1 is provided with an opening 14 in the middle of the front and rear side walls.
By adopting the technical scheme, the opening 14 is arranged to facilitate the oxygen-free copper pipe for the mobile phone heat pipe to penetrate through the box body 1, so that the mobile phone heat pipe is convenient to work.
Preferably, the lower end of the box body 1 is fixed with supporting legs 15, and the lower end of the supporting legs 15 is welded with a stainless steel base 16.
Through adopting above-mentioned technical scheme, improve the stability and the fastness of device installation.
The working principle is as follows: firstly, an oxygen-free copper pipe for a mobile phone heat pipe to be processed penetrates into a box body 1 from an opening on one side of the box body 1, then the oxygen-free copper pipe is conveyed into an annealing pipe 3, an electric heating wire 4 in the inner wall of the annealing pipe 3 heats the annealing pipe 3, the temperature of the annealing pipe 3 is raised to a preset annealing temperature, then the annealing pipe 3 anneals the passing oxygen-free copper pipe for the mobile phone heat pipe, the annealed oxygen-free copper pipe for the mobile phone heat pipe penetrates out of the annealing pipe 3 and then passes through a drawing die 2, then the drawing die 2 draws the annealing pipe, and the drawn oxygen-free copper pipe for the mobile phone heat pipe moves forwards under the traction of a support roller 6 and then passes through a tension adjusting mechanism 7;
the lead screw 708 is driven to rotate by the hand wheel 712, the lead screw 708 moves up and down under the driving of the transmission nut 709, the push plate 706 is driven to move up and down, the push plate 706 drives the connecting block 703 to move up and down through the connecting bolt 705, the connecting block 703 drives the adjusting roller 704 to move up and down, and the adjusting roller 704 compresses and releases the oxygen-free copper tube for the mobile phone heat tube, so as to adjust the tension of the oxygen-free copper tube for the mobile phone heat tube.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (8)

1. The utility model provides a cell-phone heat pipe of height footpath thickness ratio is with annealing drawing device of oxygen-free copper pipe, includes box (1), its characterized in that: install drawing die (2) in the middle of the inside of box (1), install annealing pipe (3) between the inner wall of drawing die (2) and box (1), the lateral wall of annealing pipe (3) outer winding has heating wire (4), one side that annealing pipe (3) were kept away from in drawing die (2) is provided with fixed plate (5), the bottom at box (1) is installed in fixed plate (5), it is connected with backing roll (6) to rotate on fixed plate (5), one side that drawing die (2) were kept away from in backing roll (6) is provided with tension adjustment mechanism (7), the one end outside that box (1) is close to tension adjustment mechanism (7) is provided with mounting panel (8), mounting panel (8) are installed subaerial, upper end one side of mounting panel (8) is fixed with support frame (9), the upper end of support frame (9) is fixed with servo motor (10), the end part of an output shaft of the servo motor (10) is fixed with a rotating shaft (11), the rotating shaft (11) is connected with a winding wheel (12) in a key mode, and a supporting mechanism (13) is arranged at one end, far away from the servo motor (10), of the rotating shaft (11).
2. The annealing drawing device of the oxygen-free copper tube for the heat pipe of the mobile phone with the high diameter-thickness ratio as claimed in claim 1 is characterized in that: the tension adjusting mechanism (7) comprises a mounting block (701), the mounting block (701) is fixed at the bottom end of the interior of the box body (1), supporting rods (702) are fixed at four corners of the upper end of each mounting block (701), a connecting block (703) is arranged between the two supporting rods (702), an adjusting roller (704) is rotatably connected between the two connecting blocks (703), the upper end of the connecting block (703) is screwed with a connecting bolt (705), the upper end of the connecting bolt (705) penetrates through the push plate (706), a spring (707) is sleeved on the outer side of the connecting bolt (705), the spring (707) is positioned between the push plate (706) and the connecting block (703), the middle of the push plate (706) is rotationally connected with a screw rod (708) through a bearing, the outer side of the screw rod (708) is in threaded transmission connection with a transmission nut (709), and the transmission nut (709) is embedded at the top end of the box body (1).
3. The annealing drawing device of the oxygen-free copper tube for the heat pipe of the mobile phone with the high diameter-thickness ratio as claimed in claim 2 is characterized in that: the two sides of the connecting block (703) are both provided with sliding blocks (710), the sliding blocks (710) slide in sliding grooves (711), and the sliding grooves (711) are arranged on the supporting rod (702).
4. The annealing drawing device of the oxygen-free copper tube for the heat pipe of the mobile phone with the high diameter-thickness ratio as claimed in claim 2 is characterized in that: a hand wheel (712) is fixed at the end part of the upper end of the screw rod (708), the hand wheel (712) is positioned above the box body (1), and a crank (713) is fixed on the hand wheel (712).
5. The annealing drawing device of the oxygen-free copper tube for the heat pipe of the mobile phone with the high diameter-thickness ratio as claimed in claim 4, is characterized in that: the screw rod (708) is connected with a locking nut (714) in a threaded mode, the locking nut (714) is located between the hand wheel (712) and the box body (1), and a wrench (715) is arranged on the locking nut (714).
6. The annealing drawing device of the oxygen-free copper tube for the heat pipe of the mobile phone with the high diameter-thickness ratio as claimed in claim 1 is characterized in that: supporting mechanism (13) are including L type backup pad (131), L type backup pad (131) ann is fixed on mounting panel (8), the upper end of L type backup pad (131) is provided with circular arc recess (132), the bottom of circular arc recess (132) is rotated and is connected with live-rollers (133), servo motor (10) was kept away from in pivot (11) one end tip is placed on live-rollers (133).
7. The annealing drawing device of the oxygen-free copper tube for the heat pipe of the mobile phone with the high diameter-thickness ratio as claimed in claim 1 is characterized in that: the middle of the side walls of the front side and the rear side of the box body (1) are provided with openings (14).
8. The annealing drawing device of the oxygen-free copper tube for the heat pipe of the mobile phone with the high diameter-thickness ratio as claimed in claim 1 is characterized in that: the lower extreme tip of box (1) all is fixed with supporting leg (15), the lower extreme tip welding of supporting leg (15) has stainless steel base (16).
CN201921121628.1U 2019-07-17 2019-07-17 Annealing drawing equipment of oxygen-free copper pipe for mobile phone heat pipe with high diameter-thickness ratio Active CN210160170U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921121628.1U CN210160170U (en) 2019-07-17 2019-07-17 Annealing drawing equipment of oxygen-free copper pipe for mobile phone heat pipe with high diameter-thickness ratio

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Application Number Priority Date Filing Date Title
CN201921121628.1U CN210160170U (en) 2019-07-17 2019-07-17 Annealing drawing equipment of oxygen-free copper pipe for mobile phone heat pipe with high diameter-thickness ratio

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110227731A (en) * 2019-07-17 2019-09-13 江西耐乐铜业有限公司 A kind of annealing drawing equipment of the mobile phone heat pipe oxygen-free copper pipe of high radius-thickness ratio

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110227731A (en) * 2019-07-17 2019-09-13 江西耐乐铜业有限公司 A kind of annealing drawing equipment of the mobile phone heat pipe oxygen-free copper pipe of high radius-thickness ratio
CN110227731B (en) * 2019-07-17 2024-02-06 江西耐乐铜业有限公司 Annealing drawing equipment of oxygen-free copper tube for mobile phone heat pipe with high diameter-thickness ratio

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