CN216176094U

CN216176094U - Secondary continuous bending equipment for heat pipe

Info

Publication number: CN216176094U
Application number: CN202122562711.6U
Authority: CN
Inventors: 张一洪; 周守华
Original assignee: SHENZHEN KAIQIANG HEAT TRANSFER TECHNOLOGY CO LTD
Current assignee: SHENZHEN KAIQIANG HEAT TRANSFER TECHNOLOGY CO LTD
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-05
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses secondary continuous bending equipment for a heat pipe, and relates to the technical field of heat pipe bending equipment. The bending machine comprises a main body mechanism, a moving mechanism, a bending mechanism and a fixing mechanism, wherein the main body mechanism comprises a workbench and an installation box, the installation box is installed on the upper surface of the workbench, the moving mechanism is installed on the inner surface of the installation box, the fixing mechanism is installed on the upper surface of the moving mechanism, and the bending mechanism is installed on the inner surface of the installation box. The utility model drives the rotating bottom plate to rotate by controlling the rotating motor and utilizing the engagement between the power gear and the gear guide rail arranged on the outer surface of the rotating bottom plate, thereby generating a first bending, wherein the second bending amplitude of the middle jacking wheel corresponds to the bending position, and the rotating shaft is bent for the second time after returning to generate a second bending.

Description

Secondary continuous bending equipment for heat pipe

Technical Field

The utility model belongs to the technical field of heat pipe bending equipment, and particularly relates to secondary continuous bending equipment for a heat pipe.

Background

The heat pipe is generally a hollow cylindrical pipe, and when the temperature difference is generated at the two ends of the heat pipe, the liquid at the evaporation end can be quickly gasified, so that the heat is brought to the condensation end, and the speed is very high. The heat pipe is a special material with a rapid temperature equalization characteristic, wherein a hollow metal pipe body has the characteristic of light weight, and the rapid temperature equalization characteristic has excellent heat superconductivity; the heat pipe has a wide application range, and is most widely used in aerospace field, such as various heat exchangers, coolers, natural geothermal energy utilization …, etc., and plays a role of rapid heat conduction, which is the most common heat conduction (non-heat dissipation) component in the heat dissipation device of electronic products.

The bending of the heat pipe mostly adopts a manual mode, and workers directly bend the straight pipe fitting through pliers and manpower, so that the bending mode of the pipe fitting is labor-consuming, and the bending angle of the pipe fitting is difficult to control; meanwhile, in the process of manual bending, the bending point of the pipe fitting is prone to being missed, the bending processing of the pipe fitting is prone to being inaccurate, and therefore the qualification rate of the bent pipe fitting is reduced, and the wall of the heat pipe hole is too thin due to too large bending force and cannot be used normally.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide secondary continuous bending equipment for a heat pipe, which solves the existing problems.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to secondary continuous bending equipment for a heat pipe, which comprises a main body mechanism, a moving mechanism, a bending mechanism and a fixing mechanism, wherein the main body mechanism comprises a workbench and an installation box, the installation box is installed on the upper surface of the workbench, the moving mechanism is installed on the inner surface of the installation box, the fixing mechanism is installed on the upper surface of the moving mechanism, and the bending mechanism is installed on the inner surface of the installation box.

The outer surface of the mounting box is provided with a placing plate, the inner surface of the placing plate is provided with a groove, the outer surface of the placing plate is provided with a fixed shaft, the outer surface of the fixed shaft is provided with a rotating bottom plate, the outer surface of the rotating bottom plate is provided with a gear guide rail, the inner surface of the mounting box is provided with a rotating motor, the output end of the rotating motor is provided with a power gear, the power gear is arranged on the inner surface of the groove and is meshed with the gear guide rail, the outer surface of the rotating bottom plate is provided with a bending cylinder, the outer surface of the bending cylinder is provided with a bending press plate, the lower surface of the bending press plate is provided with a baffle plate, the outer surface of the fixed shaft is provided with a rotating shaft, the outer surface of the rotating shaft is provided with a middle top press wheel, the outer surface of the middle top press wheel is provided with a positioning concave block, the inner surface of the mounting box is provided with a fixed cylinder, and the outer surface of the fixed cylinder is connected with the outer surface of the fixed shaft, the bending cylinder is controlled, the bending pressing plate is used for pressing the heat pipe downwards and fixing the heat pipe in the positioning concave block, meanwhile, the rotating motor is controlled, the power gear is meshed with a gear guide rail arranged on the outer surface of the rotating bottom plate, the rotating bottom plate is driven to rotate, so that first bending is generated, the second bending amplitude of the middle jacking pressing wheel corresponds to the bending position, the rotating shaft is bent for the second time after returning, and second bending is generated, so that the problem that the hole wall is too thin and cannot be used normally due to the fact that the heat pipe is stretched for the same position for the first time in a limited mode and the amplitude is too large can be avoided due to the fact that two times of bending processing are carried out; moreover, the problem that errors occur in the bending point of the pipe easily and the bending processing of the pipe easily in the manual bending process can be solved, so that the yield of the bent pipe is reduced. Meanwhile, the working efficiency is improved.

Preferably, install incasement surface mounting has the installation base, surface mounting has the removal base on the installation base, install incasement surface mounting has the moving motor, moving base upper surface mounting has positioning frame and fixed plate, positioning frame surface mounting has the rotation threaded rod, rotation threaded rod one end is installed at the moving motor output, the rotation threaded rod other end is installed at the fixed plate internal surface, and through control moving motor, the rotation that utilizes moving motor drives the rotation threaded rod rotatory, makes the mount pad remove to make the heat pipe remove.

Preferably, remove base surface mounting and have the mount pad, surface mounting has locating piece and mounting panel on the mount pad, mounting panel surface mounting has first fixed cylinder, first fixed cylinder surface mounting has first locating plate, through controlling first fixed cylinder, utilizes first locating plate to fix the heat pipe, place the fixed cylinder of board surface mounting has the second, the fixed cylinder surface mounting of second has the second locating plate, through controlling the fixed cylinder of second, utilizes the second locating plate to further fix the heat pipe.

Preferably, the lower surface of the workbench is provided with a support frame, the lower surface of the support frame is provided with a plurality of mounting rods, the lower surface of each mounting rod is provided with a positioning seat, the upper surface of the workbench is provided with a control panel, and the inner surface of the mounting box is provided with a box door.

The utility model has the following beneficial effects:

according to the utility model, the heat pipe is placed in the positioning block, and then the first positioning plate is used for fixing the heat pipe by controlling the first fixing cylinder; then, the movable motor is controlled, the rotating threaded rod is driven to rotate by the rotation of the movable motor, the mounting seat is moved, and therefore the heat pipe is moved; then, a middle top pressure wheel arranged on the outer surface of a rotating shaft is utilized, a bending pressure plate is utilized to press down the heat pipe by controlling a bending cylinder and is fixed in a positioning concave block, meanwhile, a rotating motor is controlled, and a power gear is engaged with a gear guide rail arranged on the outer surface of a rotating bottom plate to drive the rotating bottom plate to rotate, so that a first bending is generated, a second bending amplitude of the middle top pressure wheel corresponds to a bending position, the rotating shaft is bent for the second time after returning, and a second bending is generated, so that the phenomenon that the hole wall is too thin and cannot be normally used due to the fact that the heat pipe is stretched for the same position for one time at the limit and is too large can be avoided due to two times of bending processing; moreover, the process of manual bending can be avoided, the bending point of the pipe fitting is easy to cause errors, the pipe fitting is prevented from being broken and seriously wrinkled, the performance and the appearance yield of the heat pipe can be improved, and meanwhile, the improvement of the working efficiency is facilitated.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic top view of the present invention;

fig. 5 is a rear view structural diagram of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a main body mechanism; 2. a moving mechanism; 3. a bending mechanism; 4. a fixing mechanism; 101. a work table; 102. installing a box; 103. a support frame; 104. mounting a rod; 105. positioning seats; 106. placing the plate; 107. a groove; 108. a control button; 109. a box door; 201. moving the base; 202. a moving motor; 203. rotating the threaded rod; 204. a positioning frame; 205. a fixing plate; 206. installing a base; 301. rotating the bottom plate; 302. a gear guide rail; 303. rotating the motor; 304. a power gear; 305. fixing the air cylinder; 306. a rotating shaft; 307. bending the air cylinder; 308. bending the pressing plate; 309. a baffle plate; 310. the middle part pushes the pressing wheel; 311. a fixed shaft; 401. a mounting seat; 402. positioning blocks; 403. mounting a plate; 404. a first stationary cylinder; 405. a first positioning plate; 406. a second stationary cylinder; 407. a second positioning plate; 408. and positioning the concave block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

As shown in the figure, the utility model is a secondary continuous bending device for a heat pipe, comprising a main body mechanism 1, a moving mechanism 2, a bending mechanism 3 and a fixing mechanism 4, wherein the main body mechanism 1 comprises a workbench 101 and an installation box 102, the installation box 102 is installed on the upper surface of the workbench 101, the moving mechanism 2 is installed on the inner surface of the installation box 102, the fixing mechanism 4 is installed on the upper surface of the moving mechanism 2, and the bending mechanism 3 is installed on the inner surface of the installation box 102.

The outer surface of the mounting box 102 is provided with a placing plate 106, the inner surface of the placing plate 106 is provided with a groove 107, the outer surface of the placing plate 106 is provided with a fixed shaft 311, the outer surface of the fixed shaft 311 is provided with a rotating bottom plate 301, the outer surface of the rotating bottom plate 301 is provided with a gear guide rail 302, the inner surface of the mounting box 102 is provided with a rotating motor 303, the output end of the rotating motor 303 is provided with a power gear 304, the power gear 304 is arranged on the inner surface of the groove 107, the power gear 304 is meshed with the gear guide rail 302, the outer surface of the rotating bottom plate 301 is provided with a bending cylinder 307, the outer surface of the bending cylinder 307 is provided with a bending pressing plate 308, the lower surface of the bending pressing plate 308 is provided with a baffle 309, the outer surface of the fixed shaft 311 is provided with a rotating shaft 306, the outer surface of the rotating shaft 306 is provided with a middle top pressing wheel 310, the outer surface of the middle top pressing wheel 310 is provided with a positioning concave block 408, the inner surface of the mounting box 102 is provided with a fixed cylinder 305, the outer surface of the fixed cylinder 305 is connected with the outer surface of the fixed shaft 311, the bending cylinder 307 is controlled, the bending pressing plate 308 is used for pressing down the heat pipe and fixing the heat pipe in the positioning concave block 408, meanwhile, the rotating motor 303 is controlled, the power gear 304 is meshed with the gear guide rail 302 arranged on the outer surface of the rotating bottom plate 301, the rotating bottom plate 301 is driven to rotate, so that first bending is generated, at the moment, the second bending amplitude of the middle top pressing wheel 310 corresponds to the bending position, the rotating shaft 306 is bent for the second time after returning, and second bending is generated, and due to the fact that two bending processes are carried out, the situation that the hole wall is too thin and cannot be used normally due to the fact that the heat pipe is stretched at one time and the same position amplitude is too large can be avoided; moreover, the process of manual bending can be avoided, the bending point of the pipe fitting is prone to causing errors, the bending machining of the pipe fitting causes errors in precision, and therefore the qualification rate of the bent pipe fitting is reduced, and meanwhile work efficiency is improved.

Wherein, surface mounting has installation base 206 in installation box 102, surface mounting has movable base 201 on installation base 206, surface mounting has movable motor 202 in installation box 102, surface mounting has positioning frame 204 and fixed plate 205 on movable base 201, surface mounting has rotating threaded rod 203 in positioning frame 204, rotating threaded rod 203 one end is installed at movable motor 202 output, the other end of rotating threaded rod 203 is installed at fixed plate 205 internal surface, through controlling movable motor 202, utilize the rotation of movable motor 202, it is rotatory to drive rotating threaded rod 203, make mount pad 401 remove, thereby make the heat pipe remove.

Wherein, remove base 201 surface mounting and have mount pad 401, surface mounting has locating piece 402 and mounting panel 403 on the mount pad 401, mounting panel 403 surface mounting has first fixed cylinder 404, first fixed cylinder 404 surface mounting has first locating plate 405, through controlling first fixed cylinder 404, utilize first locating plate 405 to fix the heat pipe, place board 106 surface mounting has second fixed cylinder 406, second fixed cylinder 406 surface mounting has second locating plate 407, through controlling second fixed cylinder 406, utilize second locating plate 407 to further fix the heat pipe.

Wherein, the lower surface of the workbench 101 is provided with a supporting frame 103, the lower surface of the supporting frame 103 is provided with a plurality of mounting rods 104, the lower surface of the mounting rods 104 is provided with a positioning seat 105, the upper surface of the workbench 101 is provided with a control panel 108, and the inner surface of the mounting box 102 is provided with a box door 109.

The utility model relates to secondary continuous bending equipment for a heat pipe, wherein the model of a movable motor 202 is Y80S2-2, the model of a rotary motor 303 is Y90S2-1, the models of a fixed cylinder 305, a first fixed cylinder 404 and a second fixed cylinder 406 are SC63, the heat pipe is placed in a positioning block 402, and then the heat pipe is fixed by a first positioning plate 405 by controlling the first fixed cylinder 404; then, by controlling the moving motor 202, the rotating threaded rod 203 is driven to rotate by the rotation of the moving motor 202, so that the mounting seat 401 moves, and the heat pipe is moved, and then, by controlling the second fixing cylinder 406, the heat pipe is further fixed by the second positioning plate 407; then, a middle top pressing wheel 310 installed on the outer surface of a rotating shaft 306 is utilized, a bending pressing plate 308 is utilized to press down the heat pipe by controlling a bending cylinder 307 and is fixed inside a positioning concave block 408, meanwhile, a rotating motor 303 is controlled, and a power gear 304 is engaged with a gear guide rail 302 installed on the outer surface of a rotating bottom plate 301 to drive the rotating bottom plate 301 to rotate, so that a first bending is generated, at the moment, a second bending amplitude of the middle top pressing wheel 310 corresponds to a bending position, the rotating shaft 306 is bent for the second time after returning, a second bending is generated, and due to the fact that two bending processes are carried out, the situation that the heat pipe is stretched at one time at the same position at the limit, the hole wall is too thin and cannot be used normally can be avoided; moreover, the process of manual bending can be avoided, the bending point of the pipe fitting is easy to cause errors, the pipe fitting is prevented from being broken and seriously wrinkled, the performance and the appearance yield of the heat pipe can be improved, and meanwhile, the improvement of the working efficiency is facilitated.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a heat pipe secondary equipment of bending in succession, includes main part mechanism (1), moving mechanism (2), bending mechanism (3) and fixed establishment (4), its characterized in that: the main body mechanism (1) comprises a workbench (101) and an installation box (102), the installation box (102) is installed on the upper surface of the workbench (101), the moving mechanism (2) is installed on the inner surface of the installation box (102), the fixing mechanism (4) is installed on the upper surface of the moving mechanism (2), and the bending mechanism (3) is installed on the inner surface of the installation box (102);

install installation case (102) surface mounting places board (106), place board (106) internal surface and be provided with recess (107), place board (106) surface mounting has fixed axle (311), fixed axle (311) surface mounting has rotation bottom plate (301), rotation bottom plate (301) surface mounting has gear guide (302), installation case (102) surface mounting has rotation motor (303), power gear (304) are installed to rotation motor (303) output, power gear (304) are installed at recess (107) internal surface, power gear (304) and gear guide (302) meshing.

2. The secondary continuous bending equipment for the heat pipe according to claim 1, wherein a bending cylinder (307) is installed on the outer surface of the rotating base plate (301), a bending pressing plate (308) is installed on the outer surface of the bending cylinder (307), a baffle (309) is installed on the lower surface of the bending pressing plate (308), a rotating shaft (306) is installed on the outer surface of the fixing shaft (311), a middle top pressing wheel (310) is installed on the outer surface of the rotating shaft (306), a positioning concave block (408) is installed on the outer surface of the middle top pressing wheel (310), a fixing cylinder (305) is installed on the inner surface of the installation box (102), and the outer surface of the fixing cylinder (305) is connected with the outer surface of the fixing shaft (311).

3. The secondary continuous bending equipment for the heat pipe according to claim 1, wherein a mounting base (206) is mounted on the inner surface of the mounting box (102), a moving base (201) is mounted on the upper surface of the mounting base (206), a moving motor (202) is mounted on the inner surface of the mounting box (102), a positioning frame (204) and a fixing plate (205) are mounted on the upper surface of the moving base (201), a rotating threaded rod (203) is mounted on the inner surface of the positioning frame (204), one end of the rotating threaded rod (203) is mounted at the output end of the moving motor (202), and the other end of the rotating threaded rod (203) is mounted on the inner surface of the fixing plate (205).

4. The secondary continuous bending equipment for the heat pipe according to claim 3, wherein an installation seat (401) is installed on the outer surface of the moving base (201), a positioning block (402) and an installation plate (403) are installed on the upper surface of the installation seat (401), a first fixing cylinder (404) is installed on the outer surface of the installation plate (403), and a first positioning plate (405) is installed on the outer surface of the first fixing cylinder (404).

5. A secondary bending apparatus according to claim 1, wherein a second fixing cylinder (406) is mounted on an outer surface of the placing plate (106), and a second positioning plate (407) is mounted on an outer surface of the second fixing cylinder (406).

6. A secondary continuous bending apparatus for a heat pipe according to claim 1, wherein a support frame (103) is mounted on a lower surface of said table (101), a plurality of mounting rods (104) are mounted on a lower surface of said support frame (103), and positioning seats (105) are mounted on a lower surface of said mounting rods (104).

7. A secondary, continuous bending apparatus as claimed in claim 1, wherein said table (101) has a control panel (108) mounted on an upper surface thereof, and said mounting box (102) has a box door (109) mounted on an inner surface thereof.