Heat pipe special-shaped forming structure

Abstract

The utility model discloses a heat pipe special-shaped forming structure, which belongs to the field of heat pipe forming and comprises a bending forming structure, an inner moving column is mounted at the top of one end of a connecting rod, and a limiting ring is mounted on the outer surface of the inner moving column. According to the heat pipe bending forming device, the heat pipe is placed at the top end of a workbench, one side of the heat pipe makes contact with a clamping rod, an air cylinder is started, the moving end of the air cylinder pushes a sliding block and a moving rod to move towards one side of the clamping rod, and the moving rod and the clamping rod clamp the heat pipe; one end of the heat pipe is inserted into the outer surface of the bending wheel, the bolt body is rotated, so that one end of the L-shaped clamping plate moves one side of the heat pipe, the bending wheel and the L-shaped clamping plate clamp the heat pipe, and heat pipes of different sizes are conveniently fixed.

Description

Technical Field

[0001] The utility model relates to the field of heat pipe molding, and more specifically to a heat pipe special-shaped molding structure. Background Art

[0002] The material is cut into tubes of appropriate lengths as needed, and the heat pipe is processed into the required shape and size. In the document with publication number CN218532504U, a forming device for special-shaped heat pipes is proposed, and the bending portion includes an adjusting roller and several pairs of active rollers, and the bottom of the adjusting roller is connected to the ball screw. The cross section of the heat pipe can be hot-pressed into the required shape, and the surface collapse of the heat pipe when it is bent is avoided, thereby improving the heat transfer performance of the heat pipe. When the above-mentioned heat pipe is bent and formed, due to the different sizes of the heat pipe, the distance between the tools required for bending is difficult to adjust, resulting in the bending and forming device being difficult to bend heat pipes of different sizes, and it is inconvenient to use. Utility Model Content

[0003] The purpose of the utility model is to overcome the problem in the prior art that due to the different sizes of heat pipes, the distance between the tools required for bending is difficult to adjust, resulting in the difficulty of the bending forming device to bend heat pipes of different sizes. A heat pipe special-shaped forming structure is provided to solve the above shortcomings and facilitate use.

[0004] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is:

[0005] The utility model discloses a heat pipe special-shaped forming structure, comprising a bending forming structure, wherein the bending forming structure comprises a workbench and a rotating groove arranged at the top of the workbench, a bending wheel is movably installed inside the rotating groove, a clamping mechanism is installed at the top of the workbench and on one side of the bending wheel, an adjusting mechanism is installed inside the workbench and on the outer side of the bending wheel, and an adjusting mechanism is installed at the top of the adjusting mechanism;

[0006] The adjustment mechanism includes a motor installed inside the workbench body and a rotating shaft installed at the output end of the motor, and the top of the rotating shaft is installed in the middle of the bottom end of the bending wheel, an external connecting ring is installed on the outer surface of the rotating shaft, a connecting rod is installed on the outer wall of the external connecting ring, an inner displacement column is installed on the top of one end of the connecting rod, and a limiting ring is installed on the outer surface of the inner displacement column.

[0007] Preferably, the adjustment mechanism includes a vertical plate installed on the top of the inner displacement column and an L-shaped clamping plate slidably installed on the lower end of the vertical plate, the upper end of the vertical plate is threadedly connected with a bolt body, and one end of the bolt body is movably installed on one side of the L-shaped clamping plate.

[0008] Preferably, an adjustment groove is provided at the top of the workbench and on the outer side of the rotating groove, and a limiting groove is provided on the inner wall of the adjustment groove and inside the body of the workbench.

[0009] Preferably, a push groove is provided at the top of the workbench, a cylinder is installed on one side of the workbench, and the output end of the cylinder is arranged inside the push groove, a slider is slidably installed inside the push groove, and one end of the cylinder is installed at one end of the slider.

[0010] Preferably, the clamping mechanism comprises a clamping rod installed on the top of the workbench and a threaded groove formed on the outer surface of the clamping rod, and an internal threaded ring is threadedly connected to the outer surface of the threaded groove on the outer surface of the clamping rod.

[0011] Preferably, a shift rod is installed on the top end of the sliding block, and the shift rod is aligned with the clamping rod.

[0012] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] (1) The utility model provides a heat pipe irregular forming structure. The heat pipe is placed on the top of a workbench, one side of the heat pipe contacts the clamping rod, and the cylinder is started. The moving end of the cylinder pushes the slider and the shift rod to move toward one side of the clamping rod. The shift rod and the clamping rod clamp the heat pipe. One end of the heat pipe is inserted into the outer surface of the bending wheel. The bolt body is rotated so that one end of the L-shaped clamping plate moves to one side of the heat pipe. The bending wheel and the L-shaped clamping plate clamp the heat pipe, which is convenient for fixing heat pipes of different sizes.

[0015] (2) The utility model provides a heat pipe irregular forming structure. When the motor is started, the rotating shaft drives the bending wheel to rotate and at the same time drives the adjustment mechanism to rotate along the adjustment groove through the connecting rod and the inner displacement column, so that the heat pipe is clamped and bent along the outer surface of the bending wheel. During the movement of the adjustment mechanism, the limit ring moves inside the limit groove to maintain the clamping of the heat pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the overall structure diagram of the utility model;

[0017] Figure 2 This is a structural diagram of the workbench of the utility model;

[0018] Figure 3 This is a structural diagram of the clamping mechanism of the utility model;

[0019] Figure 4 For the utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 5 This is a structural diagram of the adjustment mechanism and regulating mechanism of the utility model.

[0021] In the figure: 1. bending forming structure; 11. workbench; 111. adjustment groove; 112. limiting groove; 113. push groove; 114. cylinder; 115. slider; 12. rotating groove; 13. clamping mechanism; 131. clamping rod; 132. threaded groove; 133. internal threaded ring; 134. shifting rod; 14. bending wheel; 15. adjusting mechanism; 151. motor; 152. rotating shaft; 153. external connecting ring; 154. connecting rod; 155. internal shifting column; 156. limiting ring; 16. adjusting mechanism; 161. vertical plate; 162. L-shaped clamping plate; 163. bolt body. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0024] Combination Figure 1 A heat pipe special-shaped forming structure includes a bending forming structure 1, which includes a workbench 11 and a rotating groove 12 opened at the top of the workbench 11, a bending wheel 14 is movably installed inside the rotating groove 12, a clamping mechanism 13 is installed at the top of the workbench 11 and on one side of the bending wheel 14, an adjusting mechanism 15 is installed inside the workbench 11 and on the outside of the bending wheel 14, and an adjusting mechanism 16 is installed at the top of the adjusting mechanism 15.

[0025] The utility model is further described below in conjunction with embodiments.

[0026] Combination Figure 2-5The adjustment mechanism 15 includes a motor 151 installed inside the workbench 11 body and a rotating shaft 152 installed at the output end of the motor 151, and the top of the rotating shaft 152 is installed at the middle of the bottom end of the bending wheel 14, an outer ring 153 is installed on the outer surface of the rotating shaft 152, and a connecting rod 154 is installed on the outer wall of the outer ring 153, an inner displacement column 155 is installed on the top of one end of the connecting rod 154, and a limiting ring 156 is installed on the outer surface of the inner displacement column 155. The adjustment mechanism 16 includes a vertical plate 161 installed on the top of the inner displacement column 155 and an L-shaped clamping plate 162 slidably installed at the lower end of the vertical plate 161, a bolt body 163 is threadedly connected to the upper end of the vertical plate 161, and one end of the bolt body 163 is movably installed on one side of the L-shaped clamping plate 162, the top of the workbench 11 and at the rotating An adjustment groove 111 is provided on the outer side of the groove 12, and a limit groove 112 is provided on the inner wall of the adjustment groove 111 and inside the body of the workbench 11. A push groove 113 is provided on the top of the workbench 11, and a cylinder 114 is installed on one side of the workbench 11, and the output end of the cylinder 114 is arranged inside the push groove 113, and a slider 115 is slidably installed inside the push groove 113, and one end of the cylinder 114 is installed on one end of the slider 115. The clamping mechanism 13 includes a clamping rod 131 installed on the top of the workbench 11 and a threaded groove 132 provided on the outer surface of the clamping rod 131, and an internal threaded ring 133 is threadedly connected to the outer surface of the clamping rod 131 and the outer side of the threaded groove 132, and a shift rod 134 is installed on the top of the slider 115, and the shift rod 134 is aligned with the clamping rod 131.

[0027] In this embodiment, the heat pipe is placed on the top of the workbench 11, one side of the heat pipe contacts the clamping rod 131, the cylinder 114 is started, the moving end of the cylinder 114 pushes the slider 115 and the shift rod 134 to move to one side of the clamping rod 131, the shift rod 134 and the clamping rod 131 clamp the heat pipe, one end of the heat pipe is inserted into the outer surface of the bending wheel 14, the bolt body 163 is rotated, so that one end of the L-shaped clamping plate 162 moves to one side of the heat pipe, and the bending wheel 14 and the L The shaped clamping plate 162 clamps the heat pipe, which is convenient for fixing heat pipes of different sizes. The motor 151 is started, and the rotating shaft 152 drives the bending wheel 14 to rotate while driving the adjustment mechanism 16 to rotate along the adjustment groove 111 through the connecting rod 154 and the inner displacement column 155, so that the heat pipe is clamped and bent along the outer surface of the bending wheel 14. During the movement of the adjustment mechanism 16, the limiting ring 156 moves inside the limiting groove 112 to keep the heat pipe clamped.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although the 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. A heat pipe special-shaped forming structure, comprising a bending forming structure (1), characterized in that: The bending and forming structure (1) comprises a workbench (11) and a rotating groove (12) provided at the top of the workbench (11); a bending wheel (14) is movably installed inside the rotating groove (12); a clamping mechanism (13) is installed at the top of the workbench (11) and on one side of the bending wheel (14); an adjusting mechanism (15) is installed inside the workbench (11) and on the outside of the bending wheel (14); and an adjusting mechanism (16) is installed at the top of the adjusting mechanism (15); The adjustment mechanism (15) comprises a motor (151) installed inside the workbench (11) body and a rotating shaft (152) installed at the output end of the motor (151), and the top end of the rotating shaft (152) is installed at the middle of the bottom end of the bending wheel (14), an outer ring (153) is installed on the outer surface of the rotating shaft (152), a connecting rod (154) is installed on the outer wall of the outer ring (153), an inner displacement column (155) is installed on the top of one end of the connecting rod (154), and a limiting ring (156) is installed on the outer surface of the inner displacement column (155).

2. The heat pipe special-shaped molding structure according to claim 1, characterized in that: The adjustment mechanism (16) comprises a vertical plate (161) mounted on the top end of the inner displacement column (155) and an L-shaped clamping plate (162) slidably mounted on the lower end of the vertical plate (161); a bolt body (163) is threadedly connected to the upper end of the vertical plate (161), and one end of the bolt body (163) is movably mounted on one side of the L-shaped clamping plate (162).

3. The heat pipe special-shaped molding structure according to claim 1, characterized in that: An adjustment groove (111) is provided at the top of the workbench (11) and on the outside of the rotating groove (12), and a limiting groove (112) is provided on the inner wall of the adjustment groove (111) and inside the body of the workbench (11).

4. The heat pipe special-shaped molding structure according to claim 3, characterized in that: A push groove (113) is provided at the top of the workbench (11), a cylinder (114) is installed on one side of the workbench (11), and the output end of the cylinder (114) is arranged inside the push groove (113), a slide block (115) is slidably installed inside the push groove (113), and one end of the cylinder (114) is installed on one end of the slide block (115).

5. The heat pipe special-shaped molding structure according to claim 4, characterized in that: The clamping mechanism (13) comprises a clamping rod (131) mounted on the top of the workbench (11) and a thread groove (132) provided on the outer surface of the clamping rod (131); an inner thread ring (133) is threadedly connected to the outer surface of the clamping rod (131) and the outer side of the thread groove (132).

6. The heat pipe special-shaped molding structure according to claim 5, characterized in that: A shift rod (134) is installed at the top end of the slider (115), and the shift rod (134) is aligned with the clamping rod (131).

Images