Heat pipe rolling device for radiator

Abstract

The utility model relates to the technical field of radiator heat pipe production, and discloses a heat pipe rolling device for a radiator, which comprises a rack, a placing mechanism and a rolling mechanism, a workbench is arranged on the rack, and a supporting frame is arranged on the workbench; the placing mechanism comprises a plurality of placing assemblies; the multiple sets of containing assemblies are distributed on the workbench side by side and used for containing and fixing heat pipes. The placing assembly stretches across the bottom end of the supporting frame. The roll-leveling mechanism comprises a roll-leveling driving part, a movable plate and a plurality of roll-leveling assemblies; the roll-leveling driving piece is arranged in the center of the top end of the supporting frame. The movable plate is movably arranged in the supporting frame, and the center of the top end of the movable plate is connected with the output end of the roll-leveling driving piece. The multiple groups of roll-leveling assemblies are located at the bottom end of the movable plate side by side, and the roll-leveling assemblies are located above the placement assembly and used for roll-leveling of the heat pipes on the placement assembly; the placing assemblies and the rolling-flattening assemblies are the same in number and are arranged in a one-to-one correspondence mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to radiator heat pipe production technical field especially is a kind of heat pipe rolling device for radiator. BACKGROUND

[0002] Radiator is the collective term of a series of devices for conducting and releasing heat. Heat pipe radiator is one of the radiators. Heat pipe radiator is a new product produced by using heat pipe technology to make major improvements to many old radiators or heat exchange products and systems. With the increase of radiator diversity, the process of rolling and riveting heat pipes in heat pipe radiators is becoming more and more challenging.

[0003] Currently, during the process of rolling heat pipes in heat pipe radiators, rolling equipment is usually needed. The rolling equipment generally includes a workbench, a placing seat and a rolling assembly. The placing seat is slidingly connected to the workbench, and the rollers in the rolling assembly are fixed above the placing seat through a support frame. When the heat pipe needs to be rolled, the worker fixes the heat pipe on the placing seat, then slides the placing seat to below the rollers, and presses the heat pipe through the roller surface, so as to realize the rolling of the heat pipe. However, the existing heat pipe rolling device can only roll a single heat pipe, the processing time is long, the work efficiency is low, and the rolling position is fixed. If the height position needs to be adjusted, the corresponding height support frame needs to be replaced, and the replacement steps are complex.

[0004] Therefore, it is necessary to research a new technical solution to solve the above problems. UTILITY MODEL CONTENT

[0005] Based on the above, the purpose of the utility model is to provide a heat pipe rolling device for radiator, to solve the problem that the existing heat pipe rolling device can only roll a single heat pipe, the work efficiency is low, and the rolling position is fixed and inconvenient to adjust.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The heat pipe rolling device for radiator comprises a rack, a placing mechanism and a rolling mechanism; a workbench is arranged on the rack, and a support frame is arranged on the workbench; the placing mechanism comprises a plurality of placing assemblies; the plurality of placing assemblies are distributed side by side on the workbench and are used for placing and fixing heat pipes; the placing assemblies span the bottom end of the support frame; the rolling mechanism comprises a rolling drive, a movable plate and a plurality of rolling assemblies; the rolling drive is arranged at the central top end of the support frame; the movable plate is movably arranged in the support frame, and the movable plate is connected with the output end of the rolling drive at the central top end; the plurality of rolling assemblies are arranged side by side at the bottom end of the movable plate, and the rolling assemblies are arranged above the placing assemblies and are used for rolling the heat pipes on the placing assemblies; the number of the placing assemblies is the same as that of the rolling assemblies, and the placing assemblies and the rolling assemblies are arranged one by one.

[0008] As further elaboration, the placing assemblies are arranged in two groups, and the two groups of placing assemblies are distributed side by side on the workbench; the rolling assemblies are arranged in two groups, and the two groups of rolling assemblies are distributed side by side at the bottom end of the movable plate; each group of rolling assemblies is used one by one with each group of placing assemblies.

[0009] As further elaboration, the placing assembly comprises a placing drive, a rotating shaft and a placing table; the placing drive is arranged at the bottom end of the workbench; the rotating shaft is rotatably arranged at the bottom end of the workbench, and one end of the rotating shaft is connected with the output end of the placing drive; the placing table is slidably arranged on the workbench, and the placing table is connected with the rotating shaft through a connecting piece; the placing drive drives the rotating shaft to rotate, and the rotating shaft drives the placing table to reciprocate along the extension direction of the workbench.

[0010] As further elaboration, two groups of symmetrically distributed slide rails are arranged between the placing table and the workbench; a sliding block is arranged between the placing table and the slide rail.

[0011] As further elaboration, the connecting piece comprises a connecting rod and a first connecting sleeve; one end of the connecting rod is arranged at the bottom end of the placing table, and the other end of the connecting rod is fixedly connected with the first connecting sleeve; the first connecting sleeve is sleeved outside the rotating shaft, and the first connecting sleeve is slidably connected with the rotating shaft.

[0012] As further elaboration, the rolling assembly comprises a roller and two groups of fixing seats; the two groups of fixing seats are symmetrically distributed at the bottom end of the movable plate; the roller is slidably arranged between the two groups of fixing seats, and the roller is arranged above the placing assembly.

[0013] As further elaboration, the support frame comprises a support plate and a plurality of support columns; the plurality of support columns are equidistantly arranged on both sides of the support plate; the movable plate is slidably connected with the support columns on both sides.

[0014] As further elaboration, a second connecting sleeve is arranged between the movable plate and the support column.

[0015] As further elaboration, a plurality of groups of equidistantly distributed guide columns are fixedly connected to the top end of the movable plate; the guide columns are connected to the support plate through a third connecting sleeve.

[0016] As further elaboration, a protection frame is arranged on the rack, and the protection frame is located outside the rolling mechanism; a moving wheel and a support disc are arranged at the four corners of the bottom end of the rack; the support disc is located outside the moving wheel.

[0017] The present application has obvious advantages and beneficial effects compared with the prior art. Specifically, as known from the above technical solution:

[0018] By arranging a plurality of groups of placing assemblies and a plurality of groups of rolling assemblies, a plurality of heat pipes can be simultaneously rolled by the plurality of groups of one-to-one corresponding placing assemblies and rolling assemblies, which greatly shortens the processing time, significantly improves the working efficiency of the rolling device compared with the conventional device that can only roll a single heat pipe, and simultaneously, by arranging the movable plate and the rolling driving element, the working staff can correspondingly set the extension amount of the rolling driving element according to the actual production situation, so that the height position of the rolling assembly can be flexibly adjusted to adapt to the rolling requirements of heat pipes of different heights, the height adjustment steps of the rolling assembly are simplified, the adjustment time of the rolling assembly is reduced, and the working efficiency of the rolling device is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0020] Fig. 1 The present application provides a heat pipe rolling device for a radiator.

[0021] Fig. 2 The present application provides a placing assembly and an internal structure diagram of a workbench.

[0022] Fig. 3 The present application provides a rolling mechanism and an overall structure diagram thereof.

[0023] In the drawings, various reference signs represent:

[0024] 10, rack; 11, workbench; 12, support frame; 121, support plate; 122, support column; 13, protection frame; 14, moving wheel; 15, support disc; 20, placing assembly; 21, placing driving piece; 22, rotating shaft; 23, placing table; 231, sliding rail; 232, sliding block; 241, connecting rod; 242, first connecting sleeve; 30, rolling driving piece; 31, movable plate; 311, second connecting sleeve; 32, guide column; 321, third connecting sleeve; 40, rolling assembly; 41, roller; 42, fixing seat. DETAILED DESCRIPTION

[0025] In order to make the technical problems to be solved by the present application, the technical solutions and advantages clearer, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not intended to limit the present application.

[0026] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0027] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present application and simplify the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0028] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0029] In order to make the purpose, technical scheme and advantages of the present application clearer, the present application will be further described in detail below with reference to the drawings and embodiments.

[0030] In an embodiment of the present application, as shown in Figs. 1-3As shown, a heat pipe rolling device for heat sink is provided, which comprises a rack 10, a placing mechanism and a rolling mechanism. The rack 10 is provided with a workbench 11, and the workbench 11 is provided with a support frame 12. The placing mechanism comprises a plurality of placing assemblies 20. The plurality of placing assemblies 20 are distributed side by side on the workbench 11 and are used for placing and fixing heat pipes. The placing assemblies 20 span the bottom end of the support frame 12. The rolling mechanism comprises a rolling drive 30, a movable plate 31 and a plurality of rolling assemblies 40. The rolling drive 30 is arranged at the central top end of the support frame 12. The movable plate 31 is movably arranged in the support frame 12, and the central top end of the movable plate 31 is connected to the output end of the rolling drive 30. The plurality of rolling assemblies 40 are arranged side by side at the bottom end of the movable plate 31, and the rolling assemblies 40 are arranged above the placing assemblies 20 and are used for rolling the heat pipes on the placing assemblies 20. The number of the placing assemblies 20 is the same as the number of the rolling assemblies 40, and the placing assemblies 20 and the rolling assemblies 40 are arranged one by one.

[0031] In the embodiment, the rolling drive 30 can be an electric push rod. When the rolling drive is started, the rolling drive 30 drives the movable plate 31 to move upward or downward along the support frame 12, thereby adjusting the height position of the rolling assembly correspondingly to adapt to the rolling requirements of heat pipes of different heights, simplifying the height adjustment steps of the rolling assembly 40, reducing the adjustment time of the rolling assembly 40, and improving the working efficiency of the rolling device.

[0032] In the remaining embodiments, the rolling drive 30 comprises a rolling drive motor and a transmission shaft. The rolling drive motor is fixed to the upper side of the workbench 11 through a mounting bracket and is arranged above the movable plate 31. The transmission shaft is arranged at the output end of the rolling drive motor and between the rolling drive motor and the movable plate 31. The movable plate 31 is connected to the transmission shaft through a sliding block. When the rolling drive motor is started, the rolling drive motor drives the transmission shaft to rotate and drives the sliding block to move upward or downward on the transmission shaft, i.e., drives the movable plate 31 to move upward or downward, thereby driving the rolling assembly 40 to move close to or away from the heat pipe.

[0033] By arranging the plurality of placing assemblies 20 and the plurality of rolling assemblies 40, the plurality of placing assemblies 20 and the plurality of rolling assemblies 40 arranged one by one can be used to roll a plurality of heat pipes at the same time, which greatly shortens the processing time, significantly improves the working efficiency of the rolling device compared with the traditional device which can only roll a single heat pipe, and the height position of the rolling assembly 40 can be adjusted flexibly to adapt to the rolling requirements of heat pipes of different heights, thereby simplifying the height adjustment steps of the rolling assembly 40, reducing the adjustment time of the rolling assembly 40, and improving the working efficiency of the rolling device.

[0034] Further, the placing assembly 20 is arranged in two groups, and the two groups of placing assemblies 20 are arranged side by side on the workbench 11. The rolling assembly 40 is arranged in two groups, and the two groups of rolling assemblies 40 are arranged side by side at the bottom end of the movable plate 31. Each group of rolling assemblies 40 is used in one-to-one correspondence with each group of placing assemblies 20. The placing assembly 20 and the rolling assembly 40 are arranged in two groups, and each group of rolling assemblies 40 is used in one-to-one correspondence with each group of placing assemblies 20, so that the rolling device can roll two groups of heat pipes at the same time, shorten the processing time of the heat pipes, and improve the working efficiency of the rolling device.

[0035] In the remaining embodiments, the number of placing assemblies 20 and rolling assemblies 40 can be arranged according to the actual production situation, such as three groups, four groups, six groups, etc., as long as it can meet the needs of production.

[0036] Specifically, the placing assembly 20 includes a placing driving member 21, a rotating shaft 22, and a placing table 23. The placing driving member 21 is arranged at the bottom end of the workbench 11, and the placing driving member 21 is a motor. The rotating shaft 22 is rotatably arranged at the bottom end of the workbench 11, and one end of the rotating shaft 22 is connected to the output end of the placing driving member 21. The placing table 23 is slidably arranged on the workbench 11, and the placing table 23 is connected to the rotating shaft 22 through a connecting member. The placing driving member 21 drives the rotating shaft 22 to rotate, and the rotating shaft 22 drives the placing table 23 to reciprocate along the extension direction of the workbench 11. In this embodiment, the placing driving member 21 and the rotating shaft 22 are connected through a gear set or a belt. When the placing driving member 21 is started, the placing driving member 21 drives the rotating shaft 22 to rotate, and the rotating shaft 22 drives the placing table 23 to reciprocate along the extension direction of the workbench 11, thereby realizing the transmission of the heat pipe. At the same time, under the action of the placing driving member 21, the heat pipe is rolled by the rolling mechanism, thereby realizing the rolling of the heat pipe.

[0037] Further, two groups of symmetrically distributed slide rails 231 are arranged between the placing table 23 and the workbench 11. A sliding block 232 is arranged between the placing table 23 and the slide rail 231. By arranging the slide rail 231 and the sliding block 232, the movement of the placing table 23 is more stable and controllable, thereby ensuring the stability and accuracy of the rolling process.

[0038] Further, in this embodiment, the connecting member includes a connecting rod 241 and a first connecting sleeve 242. One end of the connecting rod 241 is arranged at the bottom end of the placing table 23, and the other end of the connecting rod 241 is fixedly connected to the first connecting sleeve 242. The first connecting sleeve 242 is sleeved outside the rotating shaft 22, and the first connecting sleeve 242 is slidably connected to the rotating shaft 22. By arranging the connecting rod 241 and the first connecting sleeve 242, the connection between the placing table 23 and the rotating shaft 22 is more flexible and stable, thereby improving the movement stability of the placing assembly 20.

[0039] In the remaining embodiments, the connecting piece includes at least one set of sliding guide blocks, one end of the sliding guide blocks is fixedly connected to the bottom end of the placing table 23, and the other end of the sliding guide blocks is provided with a mounting hole. A threaded portion corresponding to the rotating shaft 22 is arranged in the mounting hole, and the threaded portion is threadedly connected with the rotating shaft 22. When the rotating shaft 22 rotates, the threaded portion will generate axial displacement to the left or right on the rotating shaft 22 through the threaded transmission between the threaded portion and the rotating shaft 22, and then the placing table 23 moves with the movement of the sliding guide blocks, thereby realizing the sliding movement of the placing table 23 on the workbench 11.

[0040] Specifically, the rolling assembly 40 includes a roller 41 and two sets of fixed seats 42. The two sets of fixed seats 42 are symmetrically distributed at the bottom end of the movable plate 31. The roller 41 is slidably arranged between the two sets of fixed seats 42, and the roller 41 is located above the placing assembly 20. By setting the roller 41 and the fixed seat 42, the rolling drive 30 is started, the rolling drive 30 drives the movable plate 31 to move downward, that is, drives the roller 41 to move to a set height position, and under the action of the placing assembly 20, the roller 41 is used to roll the heat pipe, thereby realizing the rolling of the heat pipe.

[0041] More specifically, the support frame 12 includes a support plate 121 and a plurality of support columns 122. The plurality of support columns 122 are arranged at equal intervals on both sides of the support plate 121. The movable plate 31 is slidably connected to the support columns 122 on both sides. By arranging the support plate 121 and the support columns 122, and arranging the support plate 121 and the support columns 122 in a frame-shaped structure between the support plate 121 and the support columns 122 on the workbench 11, the stability of the support frame 12 as a whole is enhanced, and the stability and safety of the rolling process are ensured. At the same time, the sliding connection between the movable plate 31 and the support columns 122 also makes the height adjustment of the rolling mechanism more flexible and convenient.

[0042] Further, a second connecting sleeve 311 is arranged between the movable plate 31 and the support columns 122. By arranging the second connecting sleeve 311, the connection stability between the movable plate 31 and the support columns 122 is enhanced, the shaking and deviation in the rolling process are prevented, and the rolling precision is improved.

[0043] Further, a plurality of guide columns 32 distributed at equal intervals are fixedly connected to the top end of the movable plate 31. The guide columns 32 are connected with the support plate 121 through a third connecting sleeve 321. By arranging the guide columns 32 and the third connecting sleeve 321, not only the stability of the movable plate 31 is enhanced, but also an accurate guiding effect is provided for the movable plate 31, thereby ensuring the accurate movement and positioning of the rolling mechanism.

[0044] Further, the rack 10 is provided with a protection frame 13, which is located outside the rolling mechanism. The rack 10 is provided with a moving wheel 14 and a supporting disc 15 at the bottom of each corner. The supporting disc 15 is located outside the moving wheel 14. By setting the protection frame 13, the operator is protected from the splashes or fragments that may be generated during the rolling process, improving the operation safety. At the same time, by setting the rolling wheel 41 and the supporting disc 15, the entire device can be conveniently moved and fixed at different positions, improving the flexibility and convenience of the rolling device.

[0045] The above is only a preferred embodiment of the present application, and only the technical principle of the present application is specifically described. These descriptions are only for explaining the principle of the present application, and cannot be interpreted as limiting the protection scope of the present application in any way. Based on the explanation here, any modification, equivalent replacement and improvement within the spirit and principle of the present application, and other specific embodiments of the present application that can be conceived by those skilled in the art without creative labor, should be included in the protection scope of the present application.

Claims

1. A heat pipe rolling device for a radiator, characterized in that, The utility model relates to a heat pipe rolling machine, including: Rack, which is provided with a workbench, and the workbench is provided with a support frame; Placing mechanism, which includes multiple groups of placing assemblies; multiple groups of the placing assemblies are distributed side by side on the workbench and are used for the placement and fixation of heat pipes; the placing assemblies span the bottom end of the support frame; Rolling mechanism, which includes a rolling drive, a movable plate and multiple groups of rolling assemblies; the rolling drive is arranged at the central top end of the support frame; the movable plate is movably arranged in the support frame, and the output end of the rolling drive is connected to the central top end of the movable plate; multiple groups of the rolling assemblies are arranged side by side at the bottom end of the movable plate and are located above the placing assemblies and are used for the rolling of the heat pipes on the placing assemblies; the number of the placing assemblies is the same as that of the rolling assemblies, and they are arranged one by one in correspondence.

2. The heat pipe rolling apparatus for a heat sink according to claim 1, characterized by The placing assemblies are arranged in two groups, and the two groups of placing assemblies are distributed side by side on the workbench; The rolling assemblies are arranged in two groups, and the two groups of rolling assemblies are distributed side by side at the bottom end of the movable plate; each group of the rolling assemblies is used in correspondence with each group of the placing assemblies.

3. The heat pipe rolling apparatus for a heat sink according to claim 1, wherein The placing assemblies include a placing drive, a rotating shaft and a placing table; the placing drive is arranged at the bottom end of the workbench; the rotating shaft is rotatably arranged at the bottom end of the workbench, and one end of the rotating shaft is connected to the output end of the placing drive; the placing table is slidably arranged on the workbench, and the placing table and the rotating shaft are connected through a connecting piece; the placing drive drives the rotating shaft to rotate, and the rotating shaft drives the placing table to reciprocate along the extension direction of the workbench.

4. The heat pipe rolling apparatus for a heat sink according to claim 3, characterized by Two groups of symmetrically distributed sliding rails are arranged between the placing table and the workbench; a sliding block is arranged between the placing table and the sliding rails.

5. The heat pipe rolling apparatus for a heat sink according to claim 3, wherein The connecting piece includes a connecting rod and a first connecting sleeve; one end of the connecting rod is arranged at the bottom end of the placing table, and the other end of the connecting rod is fixedly connected to the first connecting sleeve; the first connecting sleeve is sleeved outside the rotating shaft, and the first connecting sleeve is slidably connected to the rotating shaft.

6. The heat pipe rolling apparatus for heat spreaders according to claim 1, wherein The rolling assemblies include a roller and two groups of fixing seats; the two groups of fixing seats are symmetrically distributed at the bottom end of the movable plate; the roller is slidably arranged between the two groups of fixing seats, and the roller is located above the placing assemblies.

7. The heat pipe rolling apparatus for heat sink according to claim 6, wherein The support frame includes a support plate and multiple groups of support columns; multiple groups of the support columns are arranged at equal intervals on both sides of the support plate; the movable plate is slidably connected to the support columns on both sides.

8. The heat pipe rolling apparatus for heat spreader according to claim 7, wherein A second connecting sleeve is arranged between the movable plate and the support columns.

9. The heat pipe rolling apparatus for heat spreader according to claim 7, wherein Multiple groups of equidistantly distributed guide columns are fixedly connected to the top end of the movable plate; the guide columns are connected to the support plate through a third connecting sleeve.

10. The heat pipe rolling apparatus for a heat sink according to any one of claims 1 to 9, characterized in that, A protection frame is arranged on the rack and located outside the rolling mechanism; a moving wheel and a support disc are arranged at the four corners of the bottom end of the rack; the support disc is located outside the moving wheel.

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