Automatic polishing machine for heat pipe

Abstract

The utility model discloses an automatic polishing machine for heat pipes, which belongs to the field of heat pipe polishing and comprises a polishing structure, an inserting ring is mounted in an inserting seat, and a mounting rod is mounted at the bottom end of a cross-shaped rotating shaft and in a base. In order to solve the problem that the production efficiency of the heat pipe is delayed due to the fact that the heat pipe needs to be clamped and replaced through repeated operation, an inner rotating shaft is started to drive a driving gear to rotate, and a driven gear meshed with the driving gear drives a mounting rod and cross rotating shafts to rotate, so that multiple groups of cross rotating shafts rotate; and due to the fact that the heat pipe is subjected to friction force of the rubber round block, when the cross-shaped rotating shaft drives the heat pipe to rotate, the rubber round block drives the movable round block to rotate on the bottom end face of the plate body, when the heat pipe rotates, the polishing piece polishes the outer surface of the heat pipe, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the field of heat pipe polishing, and more specifically to an automatic heat pipe polishing machine. Background Art

[0002] When the heat pipe is running at high temperature, the medium in the pipe will produce strong corrosion and scouring effects. In order to improve the life and performance of the heat pipe, it is necessary to polish the surface of the heat pipe through advanced surface treatment technology. Improve the smoothness of the surface of the heat pipe, reduce thermal resistance, and thus better conduct heat. In the document with publication number CN216657535U, a heat pipe polishing device is proposed. Through the heat pipe fixing device set up, one end of the heat pipe is placed in the fixing block, and the limit block is clamped by rotating the fixing bolt to clamp the heat pipe, and then the telescopic rod is controlled to push the heat pipe fixing device to fix the other end of the heat pipe in the connecting block, which is convenient for fixing the heat pipe and driving the heat pipe to rotate by the motor, thereby facilitating the subsequent polishing operation of the heat pipe. When the above-mentioned heat pipe polishing device is in use, the heat pipe is clamped by the heat pipe fixing device, but this device can only clamp a group of heat pipes alone, and it is necessary to repeat the operation to clamp and replace the heat pipe, which will delay the production efficiency of the heat pipe and is inconvenient to use. Utility Model Content

[0003] The purpose of the utility model is to overcome the problem in the prior art that the device can only clamp a group of heat pipes individually, and repeated operations are required to clamp and replace the heat pipes, which will delay the production efficiency of the heat pipes. An automatic heat pipe polishing machine is provided to solve the above shortcomings and is easy to use.

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

[0005] The utility model discloses an automatic heat pipe polishing machine, comprising a polishing structure, wherein the polishing structure comprises a base and mounting mechanisms mounted on both sides of the top of the base, a clamping mechanism A is mounted on one side of the mounting mechanism and at the top of the polishing structure, a clamping mechanism B is mounted on the top of the base and between the clamping mechanisms A, and a top plate is provided at the top of the mounting mechanism;

[0006] A motor is installed inside the base, an inner rotating shaft is installed at the output end of the motor and inside the base, and a driving gear is installed on the outer surface of the inner rotating shaft;

[0007] A cross groove is formed inside the bottom end of the socket, a cross shaft is movably installed inside the cross groove, an insert ring is installed inside the socket, a mounting rod is installed at the bottom end of the cross shaft and inside the base, a driven gear is installed on the outer surface of the mounting rod, and the driving gear is meshed with the driven gear.

[0008] Preferably, the clamping mechanism B includes a bent bar A and a polishing sheet installed on the inner wall of the bent bar A, and the structure of the clamping mechanism B is consistent with that of the clamping mechanism A, and the bottom end of the bent bar A contacts the top end of the insert ring.

[0009] Preferably, the mounting mechanism comprises a side plate and a slot opened at the top end of the side plate, and a cylinder is installed inside the slot.

[0010] Preferably, a bolt body is threadedly connected to the middle end of the side plate, and the bolt body is arranged at the bottom end of the cylinder, and a connecting plate is movably mounted on one end of the bolt body.

[0011] Preferably, the top plate includes a plate body and inserting strips installed on both sides of the bottom end of the plate body, and the inserting strips match the slots, and the moving end of the cylinder is installed at the bottom end of the inserting strips.

[0012] Preferably, a movable round block is movably mounted on the bottom end surface of the plate body, and a rubber round block is mounted on the bottom end of the movable round block.

[0013] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] (1) The utility model is an automatic heat pipe polishing machine. The heat pipe is placed inside the insert ring, and the bolt body is rotated so that the connecting plate drives the clamping mechanism A to move toward one side of the clamping mechanism B. The bottom end of the clamping mechanism A contacts the top end of the insert ring. The heat pipe is clamped by the clamping mechanism B and the clamping mechanism A. The cylinder contracts and the insert moves downward inside the slot. When the plate body moves downward, the bottom end of the rubber round block contacts the top end of the heat pipe to restrict and fix the heat pipe.

[0016] (2) The utility model provides an automatic heat pipe polishing machine. The inner rotating shaft is started to drive the driving gear to rotate. The driven gear meshing with the driving gear drives the mounting rod and the cross rotating shaft to rotate, so that multiple groups of cross rotating shafts rotate, and the heat pipe can be polished at one time. Since the heat pipe is subjected to the friction force of the rubber round block, when the cross rotating shaft drives the heat pipe to rotate, the rubber round block drives the movable round block to rotate on the bottom end surface of the plate body, so that when the heat pipe rotates, the polishing sheet polishes the outer surface of the heat pipe, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the overall structure diagram of the utility model;

[0018] Figure 2 This is a structural diagram of the clamping mechanism B of the utility model;

[0019] Figure 3 This is the internal structure diagram of the base of the utility model;

[0020] Figure 4 This is a structural diagram of the installation mechanism of the utility model;

[0021] Figure 5 This is a top plate structural diagram of the utility model.

[0022] In the figure: 1. polishing structure; 11. base; 111. motor; 112. inner shaft; 113. driving gear; 12. mounting socket; 121. cross groove; 122. cross shaft; 123. mounting rod; 124. driven gear; 125. insert ring; 13. mounting mechanism; 131. side plate; 132. slot; 133. cylinder; 134. bolt body; 135. connecting plate; 14. clamping mechanism A; 15. clamping mechanism B; 151. bending strip A; 152. polishing sheet; 16. top plate; 161. plate body; 162. insert strip; 163. movable round block; 164. rubber round block. DETAILED DESCRIPTION

[0023] 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.

[0024] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0025] Combination Figure 1 A heat pipe automatic polishing machine includes a polishing structure 1, which includes a base 11 and mounting mechanisms 13 installed on both sides of the top of the base 11, a clamping mechanism A14 is installed on one side of the mounting mechanism 13 and at the top of the polishing structure 1, a clamping mechanism B15 is installed at the top of the base 11 and between the clamping mechanisms A14, and a top plate 16 is provided at the top of the mounting mechanism 13.

[0026] The utility model is further described below in conjunction with embodiments.

[0027] Embodiment 1:

[0028] Combination Figure 2-5A motor 111 is installed inside the base 11, an inner shaft 112 is installed at the output end of the motor 111 and inside the base 11, a driving gear 113 is installed on the outer surface of the inner shaft 112, a cross groove 121 is provided inside the bottom end of the socket 12, a cross shaft 122 is movably installed inside the cross groove 121, an insert ring 125 is installed inside the socket 12, a mounting rod 123 is installed at the bottom end of the cross shaft 122 and inside the base 11, a driven gear 124 is installed on the outer surface of the mounting rod 123, the driving gear 113 is meshed with the driven gear 124, the clamping mechanism B15 includes a bent bar A151 and a polishing sheet 152 installed on the inner wall of the bent bar A151, and the clamping mechanism B15 is connected to the clamping mechanism A1 The structures are consistent, the bottom end of the bent strip A151 contacts the top end of the insert ring 125, the mounting mechanism 13 comprises a side plate 131 and a slot 132 opened at the top end of the side plate 131, a cylinder 133 is installed inside the slot 132, a bolt body 134 is threadedly connected to the middle end of the side plate 131, and the bolt body 134 is arranged at the bottom end of the cylinder 133, a connecting plate 135 is movably installed at one end of the bolt body 134, the top plate 16 comprises a plate body 161 and insert strips 162 installed at both sides of the bottom end of the plate body 161, and the insert strips 162 match the slot 132, the movable end of the cylinder 133 is installed at the bottom end of the insert strip 162, a movable round block 163 is movably installed on the bottom end surface of the plate body 161, and a rubber round block 164 is installed at the bottom end of the movable round block 163.

[0029] In this embodiment, the heat pipe is placed inside the insert ring 125, and the bolt body 134 is rotated so that the connecting plate 135 drives the clamping mechanism A14 to move to one side of the clamping mechanism B15, and the bottom end of the clamping mechanism A14 contacts the top end of the insert ring 125. The heat pipe is clamped by the clamping mechanism B15 and the clamping mechanism A14, and the cylinder 133 is contracted, and the inserting strip 162 moves downward inside the slot 132. When the plate body 161 moves downward, the bottom end of the rubber round block 164 contacts the top end of the heat pipe to restrict and fix the heat pipe, and the inner rotating shaft 112 is started to make The inner rotating shaft 112 drives the driving gear 113 to rotate, and the driven gear 124 meshing with the driving gear 113 drives the mounting rod 123 and the cross rotating shaft 122 to rotate, so that multiple groups of cross rotating shafts 122 rotate, and the heat pipe can be polished at one time. Since the heat pipe is subjected to the friction force of the rubber round block 164, when the cross rotating shaft 122 drives the heat pipe to rotate, the rubber round block 164 drives the movable round block 163 to rotate on the bottom end surface of the plate body 161, so that when the heat pipe rotates, the polishing sheet 152 polishes the outer surface of the heat pipe, which is convenient to use.

[0030] 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.

[0031] 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 automatic polishing machine, comprising a polishing structure (1), characterized in that: The polishing structure (1) comprises a base (11) and mounting mechanisms (13) mounted on both sides of the top of the base (11); a clamping mechanism A (14) is mounted on one side of the mounting mechanism (13) and at the top of the polishing structure (1); a clamping mechanism B (15) is mounted at the top of the base (11) and between the clamping mechanisms A (14); and a top plate (16) is provided at the top of the mounting mechanism (13); A motor (111) is installed inside the base (11), an inner rotating shaft (112) is installed at the output end of the motor (111) and inside the base (11), and a driving gear (113) is installed on the outer surface of the inner rotating shaft (112); A cross groove (121) is provided inside the bottom end of the socket (12), a cross shaft (122) is movably installed inside the cross groove (121), an insert ring (125) is installed inside the socket (12), a mounting rod (123) is installed at the bottom end of the cross shaft (122) and inside the base (11), a driven gear (124) is installed on the outer surface of the mounting rod (123), and the driving gear (113) is meshed with the driven gear (124).

2. The automatic heat pipe polishing machine according to claim 1, characterized in that: The clamping mechanism B (15) comprises a bent bar A (151) and a polishing sheet (152) mounted on the inner wall of the bent bar A (151), and the structure of the clamping mechanism B (15) is consistent with that of the clamping mechanism A (14), and the bottom end of the bent bar A (151) contacts the top end of the insert ring (125).

3. The automatic heat pipe polishing machine according to claim 1, characterized in that: The mounting mechanism (13) comprises a side plate (131) and a slot (132) provided at the top end of the side plate (131), wherein a cylinder (133) is mounted inside the slot (132).

4. The automatic heat pipe polishing machine according to claim 3, characterized in that: A bolt body (134) is threadedly connected to the middle end of the side plate (131), and the bolt body (134) is arranged at the bottom end of the cylinder (133). A connecting plate (135) is movably mounted on one end of the bolt body (134).

5. The automatic heat pipe polishing machine according to claim 4, characterized in that: The top plate (16) comprises a plate body (161) and inserting strips (162) installed on both sides of the bottom end of the plate body (161), wherein the inserting strips (162) match the slots (132), and the moving end of the cylinder (133) is installed at the bottom end of the inserting strips (162).

6. The automatic heat pipe polishing machine according to claim 5, characterized in that: A movable round block (163) is movably mounted on the bottom end surface of the plate body (161), and a rubber round block (164) is mounted on the bottom end of the movable round block (163).

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