Improved heat pipe liquid injection device

Abstract

The utility model relates to the technical field of heat pipe liquid injection, in particular to an improved heat pipe liquid injection device which comprises a processing box, a support and an adjusting device, the support is installed on the surface of the processing box, the adjusting device is arranged on the surface of the processing box, the adjusting device comprises two first motors, the two first motors are arranged in the processing box, and the two first motors are connected with the processing box. The surface of the machining box is provided with two symmetrically-arranged guide grooves, the first motor is fixedly connected with the surfaces of the guide grooves, the surfaces of the guide grooves are fixedly connected with two guide rods, an air cylinder is placed on the surfaces of the guide grooves, the air cylinder is slidably connected with the surfaces of the two guide rods, and the driving end of the first motor is in threaded connection with the inner surface of the air cylinder. The driving end of the air cylinder is fixedly connected with a supporting frame. According to the utility model, through the arrangement of the adjusting device, a worker can effectively and conveniently adjust the position of the heat pipe box, the situation that the heat pipes are not aligned in the liquid injection process is avoided, and the waste rate of raw materials is further reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat pipe injection technology field especially relates to an improved heat pipe injection device. BACKGROUND

[0002] The heat pipe injection device is a kind of equipment using heat pipe technology to realize liquid delivery, mainly used to inject liquid into heat pipe interior, working principle: first, the liquid to be delivered is added to the liquid injector, and the liquid is injected into the heat pipe interior by manual or automatic operation, the liquid in the heat pipe evaporates into gas under the action of heating, then condenses into liquid in condenser, finally, liquid is sent back to the liquid injector by gravity, and the liquid delivery is realized by circulation, and the heat pipe injection device is widely used in many fields: electronic device heat dissipation: provide efficient heat dissipation mode for electronic device, avoid equipment damage caused by excessive heating, laser cooler: protect optical element of laser, prolong its service life, medical instrument: used for cooling and liquid delivery of medical equipment, aerospace: used for liquid delivery and heat dissipation in special environment.

[0003] The prior art such as CN204981112U, a kind of novel heat pipe injection equipment, it includes workstation, be equipped with stainless steel container and electric control box on the workstation, be equipped with safety swing door on the front of the stainless steel container, be equipped with glass window in the top surface of the stainless steel container, be equipped with vacuum pipeline on the top surface of the stainless steel container one side, the vacuum pipeline is connected with vacuum pump, the vacuum pump is connected with electric control box by electric wire, be equipped with hygrometer and pressure gauge respectively on the top surface of the stainless steel container beside the vacuum pipeline, be equipped with movable supporting plate in the lower part of the stainless steel container, be equipped with heating rod below the movable supporting plate, be equipped with thermocouple beside the heating rod, be equipped with air outlet on the movable supporting plate, be equipped with liquid level meter in the lower part of the stainless steel container.The utility model can inject high-purity distilled water, and the injection water volume of each heat pipe is absolutely equal, batch operation, high working efficiency.

[0004] When the worker needs to inject liquid into the heat pipe, the worker places the heat pipe in the processing box so that the processing box injects liquid into the heat pipe, but the existing injection device usually adopts the manual placing mode of the worker to align the injection assembly of the injection device with the heat pipe, so that part of the heat pipe is placed skew, and then the raw materials flow to the outside of the heat pipe and cause waste. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings that raw materials flow to the outside of the heat pipe and cause waste in the prior art, and provides an improved heat pipe injection device.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: An improved heat pipe liquid injection device, including processing box, support and adjusting device, the support is installed on the surface of processing box, the adjusting device is arranged on the surface of processing box, the adjusting device includes first motor, two first motor are arranged in the inside of processing box, the surface of processing box is opened with two symmetrical guide slot, the surface of first motor is fixedly connected with guide slot, the surface of guide slot is fixedly connected with two guide rods, the surface of guide slot is placed with cylinder, the surface of cylinder is slidably connected with two guide rods, the driving end of first motor is threadedly connected with the inner surface of cylinder, the driving end of cylinder is fixedly connected with support frame, the surface of support frame is rotatably connected with a plurality of gyro wheels, the surface of a plurality of gyro wheels is installed with rubber belt, the surface of rubber belt is fixedly connected with a plurality of friction blocks, a plurality of friction blocks are located in the inside of processing box, and the friction block can be matched with the rubber belt to reach the purpose of protecting the surface of heat pipe box.

[0007] Preferably, the surface of the processing box is provided with a pushing device, the pushing device comprises a sliding hole, two sliding holes are provided on the surface of the processing box, and the two sliding holes are symmetrically arranged.

[0008] Preferably, the surface of the two sliding holes is slidably connected with a push rod, one end of the push rod is fixedly connected with a pull plate, and the push rod can be matched with the sliding hole to reach the purpose of guiding the push rod.

[0009] Preferably, the surface of the processing box is fixedly connected with a second motor, and the second motor is located on one side of the pull plate.

[0010] Preferably, the driving end of the second motor is fixedly connected with an adjusting rod, and the adjusting rod is threadedly connected with the surface of the pull plate.

[0011] Compared with the prior art, the utility model has the advantages and positive effects that:

[0012] In this invention, by setting an adjustment device, the heat pipe box is placed in the processing box and abuts against the surface of the push rod. Two first motors are started, and the two first motors adjust the cylinders. The guide groove guides the cylinder, and the guide rod guides the cylinder. When the cylinder slides to the designated position, the cylinder is started. The cylinder pushes the support frame, the support frame pushes the roller, the roller pushes the rubber belt, the rubber belt pushes the friction block, and the friction block squeezes the heat pipe box. The heat pipe box is squeezed and its angle is adjusted. After the angle is adjusted, the cylinder retracts. By setting an adjustment device, it is possible to effectively and conveniently adjust the position of the heat pipe box for the operator, avoiding misalignment of the heat pipe during liquid injection, thereby reducing the waste rate of raw materials. Attached Figure Description

[0013] Figure 1 A three-dimensional structural schematic diagram of an improved heat pipe liquid injection device is provided for this utility model;

[0014] Figure 2 This utility model provides a schematic diagram of the regulating device structure for an improved heat pipe liquid injection device;

[0015] Figure 3 This invention proposes an improved heat pipe liquid injection device. Figure 2 Schematic diagram of the structure at point A in the middle;

[0016] Figure 4 This utility model provides a schematic diagram of the pusher device structure for an improved heat pipe liquid injection device;

[0017] Figure 5 This invention proposes an improved heat pipe liquid injection device. Figure 4 Schematic diagram of the structure at point B.

[0018] Legend:

[0019] 1. Processing box; 2. Support frame; 3. Adjustment device; 31. First motor; 32. Guide rod; 33. Guide groove; 34. Cylinder; 35. Support frame; 36. Roller; 37. Friction block; 38. Rubber belt; 4. Pushing device; 41. Sliding hole; 42. Adjustment rod; 43. Push rod; 44. Second motor; 45. Pull plate. Detailed Implementation

[0020] Please see Figures 1-5 This utility model provides a technical solution: an improved heat pipe liquid injection device, including a processing box 1, a support 2 and an adjustment device 3, the support 2 is installed on the surface of the processing box 1, and the adjustment device 3 is set on the surface of the processing box 1.

[0021] The specific settings and functions of the adjusting device 3 and the pushing device 4 will be explained in detail below.

[0022] In the embodiment, the adjusting device 3 comprises a first motor 31, two first motors 31 are arranged in the interior of the processing box 1, the surface of the processing box 1 is provided with two symmetrically arranged guide grooves 33, the first motor 31 is fixedly connected with the surface of the guide groove 33, two guide rods 32 are fixedly connected with the surface of the guide groove 33, a pneumatic cylinder 34 is arranged on the surface of the guide groove 33 and is in sliding connection with the surfaces of the two guide rods 32, the driving end of the first motor 31 is in threaded connection with the inner surface of the pneumatic cylinder 34, the driving end of the pneumatic cylinder 34 is fixedly connected with a supporting frame 35, the surface of the supporting frame 35 is rotatably connected with a plurality of rollers 36, and the surface of the plurality of rollers 36 is mounted with a rubber belt 38.

[0023] Specifically, the surface of the rubber belt 38 is fixedly connected with a plurality of friction blocks 37, the plurality of friction blocks 37 are arranged in the interior of the processing box 1, and the friction blocks 37 can cooperate with the rubber belt 38 to protect the surface of the heat pipe box.

[0024] Specifically, the surface of the processing box 1 is provided with a pushing device 4, the pushing device 4 comprises sliding holes 41, two sliding holes 41 are arranged on the surface of the processing box 1, and the two sliding holes 41 are symmetrically arranged.

[0025] In the embodiment, the sliding hole 41 can cooperate with the processing box 1 to guide the pushing rod 43.

[0026] In the embodiment, the surface of the two sliding holes 41 is in sliding connection with a pushing rod 43, one end of the pushing rod 43 is fixedly connected with a pulling plate 45, and the pushing rod 43 can cooperate with the sliding hole 41 to guide the pushing rod 43.

[0027] Specifically, the surface of the processing box 1 is fixedly connected with a second motor 44, and the second motor 44 is located on one side of the pulling plate 45.

[0028] In the embodiment, the second motor 44 can cooperate with the processing box 1 to support the second motor 44.

[0029] Specifically, the driving end of the second motor 44 is fixedly connected with an adjusting rod 42, and the adjusting rod 42 is in threaded connection with the surface of the pulling plate 45.

[0030] In the embodiment, the adjusting rod 42 can cooperate with the second motor 44 and the pulling plate 45 to adjust the pulling plate 45.

[0031] Working principle: by setting the adjusting device 3, the heat pipe box is placed in the processing box 1 and abuts against the surface of the push rod 43, two first motors 31 are started, two first motors 31 adjust the air cylinder 34, the guide groove 33 guides the air cylinder 34, the guide rod 32 guides the air cylinder 34, when the air cylinder 34 slides to the specified position, the air cylinder 34 is started, the air cylinder 34 pushes the support frame 35, the support frame 35 pushes the roller 36, the roller 36 pushes the rubber belt 38, the rubber belt 38 pushes the friction block 37, the friction block 37 extrudes the heat pipe box, the heat pipe box is extruded and the angle is adjusted, when the angle adjustment is completed, the air cylinder 34 is retracted, by setting the adjusting device 3, the position of the heat pipe box can be effectively adjusted by the worker, the misalignment of the heat pipe in the liquid injection process is avoided, and thus the waste rate of raw materials is reduced, in addition, by setting the pushing device 4, the second motor 44 is started, the second motor 44 drives the adjusting rod 42, the adjusting rod 42 rotates and adjusts the pull plate 45, the pull plate 45 pushes the push rod 43, the push rod 43 pushes the heat pipe box, when the heat pipe box slides to the specified position, the adjusting device 3 is started, by setting the pushing device 4, the position of the heat pipe box can be effectively adjusted, the misalignment of the heat pipe in the liquid injection process is avoided, and thus the waste rate of raw materials is reduced.

Claims

1. An improved liquid injection device for heat pipe, comprising a processing box (1), a bracket (2) and an adjusting device (3), characterized in that: The support (2) is installed on the surface of the processing box (1), the adjusting device (3) is arranged on the surface of the processing box (1), the adjusting device (3) comprises a first motor (31), two first motors (31) are arranged in the processing box (1), the surface of the processing box (1) is provided with two symmetrically arranged guide grooves (33), the first motor (31) is fixedly connected with the surface of the guide groove (33), the surface of the guide groove (33) is fixedly connected with two guide rods (32), the surface of the guide groove (33) is placed with a cylinder (34), the cylinder (34) is slidably connected with the surface of the two guide rods (32), the driving end of the first motor (31) is threadedly connected with the inner surface of the cylinder (34), the driving end of the cylinder (34) is fixedly connected with a supporting frame (35), a plurality of rollers (36) are rotatably connected with the surface of the supporting frame (35), a plurality of rubber belts (38) are arranged on the surface of the plurality of rollers (36).

2. The improved liquid injection device for heat pipe according to claim 1, wherein: The surface of the rubber belt (38) is fixedly connected with a plurality of friction blocks (37), and the plurality of friction blocks (37) are located in the processing box (1).

3. The improved liquid injection device for heat pipe according to claim 1, wherein: The surface of the processing box (1) is provided with a pushing device (4), the pushing device (4) comprises a sliding hole (41), two sliding holes (41) are arranged on the surface of the processing box (1), and the two sliding holes (41) are symmetrically arranged.

4. The improved liquid injection device for heat pipe according to claim 3, wherein: The surface of the two sliding holes (41) is slidably connected with a push rod (43), one end of the push rod (43) is fixedly connected with a pull plate (45).

5. The improved liquid injection device for heat pipe according to claim 4, wherein: The surface of the processing box (1) is fixedly connected with a second motor (44), and the second motor (44) is located on one side of the pull plate (45).

6. The improved liquid injection device for heat pipe according to claim 5, wherein: The driving end of the second motor (44) is fixedly connected with an adjusting rod (42), and the adjusting rod (42) is threadedly connected with the surface of the pull plate (45).

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