Computer radiating pipe machining equipment

Abstract

The invention discloses computer heat dissipation pipe machining equipment, and relates to the technical field of heat dissipation pipe machining, the computer heat dissipation pipe machining equipment comprises a workbench, a driving air cylinder, a clamping mechanism and a feeding mechanism, the workbench is provided with a positioning groove used for containing a positioning plate, and stepped holes are evenly distributed in the positioning plate; a cylinder body of the driving air cylinder is installed on the supporting frame of the workbench, a lifting plate is arranged at the lower end of a piston rod of the driving air cylinder, a fixing barrel is arranged on the lifting plate, the clamping mechanism is arranged on the fixing barrel, and the feeding mechanism is arranged on the fixing barrel. The problem that copper powder is not easy to pour in is solved. And after material pouring is completed, the conical structure of the rubber elastic contracted pipe deforms when being separated from the heat pipe, copper powder on the side edge of the heat pipe is extruded and enters the heat pipe, and waste caused by scattering of the copper powder is avoided. According to the cleaning assembly, through a linkage structure of a steel rope and a scraping plate, when a steel rod is separated from a movable plate, the scraping plate is driven by the steel rope to move to clean the residual copper powder on the inner wall of the hopper, the cleaned copper powder automatically enters the heat pipe, and waste is further reduced.

Description

Technical Field

[0001] The invention relates to the technical field of heat dissipation pipe processing, and in particular to computer heat dissipation pipe processing equipment. Background Art

[0002] The heat pipe is an important heat dissipation component of the computer. During the copper powder sintering process of the computer heat pipe, a thin steel rod is needed to evenly fill the copper powder into the copper pipe in the center of the copper pipe to avoid uneven sintering.

[0003] When filling copper powder, it is not easy to pour the copper powder into the copper tube due to the small gap between the copper tube and the steel rod, and the copper powder is easily spilled outside, causing waste. Summary of the Invention

[0004] The object of the present invention is to provide a computer heat dissipation pipe processing device to overcome the above-mentioned defects in the prior art.

[0005] A computer heat pipe processing device includes a workbench, a driving cylinder, a clamping mechanism, and a feeding mechanism. The workbench is provided with a positioning groove for placing a positioning plate. The positioning plate is uniformly provided with a plurality of stepped holes for inserting heat pipes and steel rods. The cylinder body of the driving cylinder is mounted on a support frame of the workbench, and the lower end of its piston rod is provided with a lifting plate. The lifting plate is provided with fixing cylinders corresponding one to one with the stepped holes.

[0006] The clamping mechanism is arranged on the fixed cylinder and is used to clamp and load the steel rod;

[0007] The feeding mechanism is arranged on the fixed cylinder and is convenient for pouring copper powder between the heat pipe and the steel rod, and for cleaning the hopper thereon.

[0008] Preferably, the clamping mechanism includes a finger cylinder and a clamping plate, the finger cylinder is arranged in the installation groove of the fixed cylinder, and the air claw of the finger cylinder is installed with a clamping plate, and each clamping plate is provided with a clamping groove for clamping the steel rod.

[0009] Preferably, the feeding mechanism also includes a rubber elastic shrink tube and a cleaning assembly. The hopper is a trumpet-shaped structure and is connected to the fixed cylinder through a connecting plate. The lower end of the hopper is provided with a sleeve that is sleeved on the heat pipe. A retaining ring is provided between the inner wall of the hopper and the sleeve. The rubber elastic shrink tube is located in the sleeve and its lower end is rotatably connected to the sleeve. The cleaning assembly is arranged in the fixed cylinder and the hopper and is used to clean the hopper.

[0010] Preferably, the cleaning assembly includes a fixed ring, a scraper, a tension spring, a steel rope, a spring and a movable plate. The fixed ring is arranged on the inner side of the connecting plate, the scraper is slidably connected to the slide groove of the fixed ring and its lower end abuts the inner wall of the hopper, one end of the tension spring is connected to the guide cylinder on the fixed ring, and the other end of the tension spring is connected to the scraper, and the movable plate is slidably connected in the guide groove in the fixed cylinder, and the fixed cylinder is provided with a socket for inserting a steel rod under the movable plate. Springs connected to the cover plate on the top of the fixed cylinder are symmetrically provided at both ends of the movable plate, one end of the steel rope is connected to the scraper, and the other end of the steel rope passes through one of the springs and is connected to the movable plate.

[0011] Preferably, the rubber elastic shrink tube is a conical structure and has a plurality of through grooves evenly distributed along its circumference.

[0012] Preferably, two connecting plates are provided and are symmetrically arranged on the top of the hopper.

[0013] Preferably, the cover plate is connected to the fixing cylinder by screws.

[0014] Preferably, the cover plate is provided with a guide wheel for guiding the steel rope.

[0015] Preferably, the support frame is an inverted "L"-shaped structure.

[0016] The beneficial effects achieved by the present invention are:

[0017] 1. The trumpet-shaped hopper, rubber elastic shrink tube, and sleeve structure facilitate the pouring of copper powder into the narrow gap between the heat pipe and the steel rod, solving the problem of copper powder being difficult to pour into. After pouring, the tapered structure of the rubber elastic shrink tube deforms as it separates from the heat pipe, squeezing the copper powder on the side of the heat pipe and forcing it into the heat pipe, preventing it from spilling and causing waste.

[0018] 2. The cleaning component uses a linkage structure between a steel rope and a scraper. When the steel rod is separated from the movable plate, the steel rope drives the scraper to move to clean the copper powder remaining on the inner wall of the hopper. The cleaned copper powder automatically enters the heat pipe, further reducing waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of the present invention as a whole.

[0020] Figure 2 It is a structural schematic diagram of the feeding mechanism, clamping mechanism, heat pipe and steel rod of the present invention.

[0021] Figure 3 It is a structural schematic diagram of the feeding mechanism and the clamping mechanism of the present invention.

[0022] Figure 4 It is a schematic diagram of the structure inside the fixed cylinder of the present invention.

[0023] Figure 5 It is a structural schematic diagram of the feeding mechanism of the present invention.

[0024] Figure 6 It is a structural schematic diagram of the hopper and sleeve of the present invention.

[0025] Figure 7 It is a structural schematic diagram of the rubber elastic shrink tube of the present invention.

[0026] Figure 8 It is a structural schematic diagram of the positioning plate of the present invention.

[0027] In the figure, 1. workbench; 2. support frame; 3. driving cylinder; 4. lifting plate; 5. positioning plate; 51. stepped hole; 6. fixing cylinder; 611. guide groove; 7. clamping mechanism; 71. finger cylinder; 72. clamping plate; 8. feeding mechanism; 81. hopper; 811. connecting plate; 82. sleeve; 821. retaining ring; 83. rubber elastic shrink tube; 831. through groove; 84. cleaning assembly; 841. fixing ring; 8411. slide groove; 842. scraper; 843. tension spring; 844. guide cylinder; 845. moving plate; 846. cover plate; 847. guide wheel; 848. spring; 849. steel rope; 9. heat pipe; 91. steel rod. DETAILED DESCRIPTION

[0028] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs; the terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification, claims and drawings of this application are intended to cover non-exclusive inclusions.

[0030] References to "embodiments" herein mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it necessarily refer to independent or alternative embodiments that are mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0031] like Figure 1-8 As shown, the present invention provides a computer heat dissipation pipe processing equipment, including a workbench 1, a driving cylinder 3, a clamping mechanism 7 and a feeding mechanism 8. The workbench 1 is provided with a positioning groove for placing a positioning plate 5. The positioning plate 5 is evenly distributed with a plurality of stepped holes 51 for inserting heat pipes 9 and steel rods 91. The cylinder body of the driving cylinder 3 is mounted on the inverted "L"-shaped support frame 2 of the workbench 1, and the lower end of the piston rod thereof is provided with a lifting plate 4. The lifting plate 4 is provided with a fixing cylinder 6 corresponding to the stepped holes 51.

[0032] It should be noted that the clamping mechanism 7 is arranged on the fixed cylinder 6 and is used to clamp the steel rod 91 for loading and unloading. The clamping mechanism 7 includes a finger cylinder 71 and a clamping plate 72. The finger cylinder 71 is arranged in the installation groove of the fixed cylinder 6. The clamping plate 72 is installed on the air claw of the finger cylinder 71. Each clamping plate 72 is provided with a clamping groove for clamping the steel rod 91.

[0033] In addition, the feeding mechanism 8 is provided on the fixed cylinder 6 and is convenient for pouring copper powder between the heat pipe 9 and the steel rod 91, and for cleaning the hopper 81 thereon. The feeding mechanism 8 also includes a rubber elastic shrink tube 83 and a cleaning assembly 84. The hopper 81 is a trumpet-shaped structure and is connected to the fixed cylinder 6 through two connecting plates 811. The lower end of the hopper 81 is provided with a sleeve 82 that is sleeved on the heat pipe 9. A retaining ring 821 is provided between the inner wall of the hopper 81 and the sleeve 82. The rubber elastic shrink tube 83 is located in the sleeve 82 and its lower end is rotatably connected to the sleeve 82. The rubber elastic shrink tube 83 is a conical structure and has a plurality of through grooves 831 evenly distributed along its circumference.

[0034] In addition, the cleaning assembly 84 is arranged in the fixed cylinder 6 and the hopper 81 and is used to clean the hopper 81. The cleaning assembly 84 includes a fixed ring 841, a scraper 842, a tension spring 843, a steel rope 849, a spring 848 and a movable plate 845. The fixed ring 841 is arranged on the inner side of the connecting plate 811, and the scraper 842 is slidably connected to the slide groove 8411 of the fixed ring 841 and its lower end abuts the inner wall of the hopper 81. One end of the tension spring 843 is connected to the guide cylinder 844 on the fixed ring 841, and the other end of the tension spring 843 is connected to the scraper 842. A movable plate 845 is slidably connected in the guide groove 611, and the fixed cylinder 6 is provided with a socket for inserting the steel rod 91 below the movable plate 845. Springs 848 connected to the cover plate 846 on the top of the fixed cylinder 6 are symmetrically provided at both ends of the movable plate 845. The cover plate 846 is connected to the fixed cylinder 6 by screws, so as to facilitate the disassembly and assembly of the cover plate 846 from the fixed cylinder 6. One end of the steel rope 849 is connected to the scraper 842, and the other end of the steel rope 849 passes through one of the springs 848 and is connected to the movable plate 845. The cover plate 846 is provided with a guide wheel 847 for guiding the steel rope 849.

[0035] Specific implementation and principle:

[0036] S1. During operation, the heat pipe 9 to be processed is inserted into the stepped hole 51 on the positioning plate 5. The piston rod of the driving cylinder 3 is controlled to extend to drive the lifting plate 4 downward. The steel rod 91 clamped by the clamping plate 72 of the finger cylinder 71 is inserted into the heat pipe 9 and the stepped hole 51.

[0037] S2. At this time, the sleeve 82 and the rubber elastic shrink tube 83 are placed on the outside of the heat pipe 9. The retaining ring 821 of the hopper 81 is located at the upper end of the heat pipe 9. Then, the copper powder is poured into the space between the heat pipe 9 and the steel rod 91 through the hopper 81.

[0038] S3. When the space between the heat pipe 9 and the steel rod 91 is filled, the clamping plate 72 on the finger cylinder 71 is controlled to loosen the steel rod 91. Then, the piston rod of the driving cylinder 3 is controlled to retract, driving the lifting plate 4 to move upward. The rubber elastic shrink tube 83 gradually separates from the heat pipe 9 and deforms to squeeze the copper powder on the side of the heat pipe 9 inward.

[0039] S4: The spring 848 between the movable plate 845 and the cover plate 846 extends, driving the steel rope 849 to move. The steel rope 849 pulls the scraper 842 to move along the fixed ring 841. The tension spring 843 extends, and the scraper 842 cleans the copper powder remaining on the inner wall of the hopper 81. The cleaned copper powder enters the heat pipe 9.

[0040] S5. Then, the heat pipe 9 and the steel rod 91 on the positioning plate 5 are transferred to the sintering furnace for sintering;

[0041] S6. After sintering is completed and cooled, the sintered heat pipe 9 is transferred to the positioning groove of the workbench 1. Then, the piston rod of the driving cylinder 3 is controlled to extend to drive the lifting plate 4 to move downward, and the clamping plate 72 of the finger cylinder 71 clamps the steel rod 91. At this time, the steel rod 91 pushes up the moving plate 845 to compress the spring 848 on it, and the tension spring 843 retracts to drive the scraper 842 to reset.

[0042] S7. Then, the piston rod of the driving cylinder 3 is controlled to retract, driving the lifting plate 4 to move upward, so that the steel rod 91 is pulled out of the heat pipe 9.

[0043] The above-described embodiments of the present invention do not limit the scope of protection of the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. A computer heat dissipation pipe processing equipment, characterized by: The invention comprises a workbench (1), a driving cylinder (3), a clamping mechanism (7) and a feeding mechanism (8); the workbench (1) is provided with a positioning groove for placing a positioning plate (5); the positioning plate (5) is evenly distributed with a plurality of stepped holes (51) for plugging in heat pipes (9) and steel rods (91); the cylinder body of the driving cylinder (3) is mounted on a support frame (2) of the workbench (1) and a lifting plate (4) is provided at the lower end of its piston rod; the lifting plate (4) is provided with a fixing cylinder (6) corresponding one-to-one to the stepped holes (51); The clamping mechanism (7) is provided on the fixed cylinder (6) and is used to clamp and load the steel rod (91); The feeding mechanism (8) is arranged on the fixed cylinder (6) and is convenient for pouring copper powder between the heat pipe (9) and the steel rod (91), and for cleaning the hopper (81) thereon.

2. A computer heat dissipation pipe processing equipment according to claim 1, characterized in that: The clamping mechanism (7) comprises a finger cylinder (71) and a clamping plate (72). The finger cylinder (71) is arranged in a mounting groove of a fixed cylinder (6). A clamping plate (72) is mounted on the air claw of the finger cylinder (71). Each clamping plate (72) is provided with a clamping groove for clamping a steel rod (91).

3. The computer heat dissipation pipe processing equipment according to claim 1, characterized in that: The feeding mechanism (8) further comprises a rubber elastic shrink tube (83) and a cleaning assembly (84); the hopper (81) is a trumpet-shaped structure and is connected to the fixed cylinder (6) via a connecting plate (811); a sleeve (82) sleeved on the heat pipe (9) is provided at the lower end of the hopper (81); a retaining ring (821) is provided between the inner wall of the hopper (81) and the sleeve (82); the rubber elastic shrink tube (83) is located in the sleeve (82) and its lower end is rotatably connected to the sleeve (82); the cleaning assembly (84) is provided in the fixed cylinder (6) and the hopper (81) and is used to clean the hopper (81).

4. The computer heat dissipation pipe processing equipment according to claim 3, characterized in that: The cleaning assembly (84) includes a fixed ring (841), a scraper (842), a tension spring (843), a steel rope (849), a spring (848) and a movable plate (845). The fixed ring (841) is arranged on the inner side of the connecting plate (811). The scraper (842) is slidably connected to the slide groove (8411) of the fixed ring (841) and its lower end abuts against the inner wall of the hopper (81). One end of the tension spring (843) is connected to the guide cylinder (844) on the fixed ring (841), and the other end of the tension spring (843) is connected to the guide cylinder (844) on the fixed ring (841). Connected to the scraper (842), a movable plate (845) is slidably connected in the guide groove (611) in the fixed cylinder (6), and the fixed cylinder (6) is provided with a socket for inserting the steel rod (91) below the movable plate (845). Springs (848) connected to the cover plate (846) on the top of the fixed cylinder (6) are symmetrically provided at both ends of the movable plate (845). One end of the steel rope (849) is connected to the scraper (842), and the other end of the steel rope (849) passes through one of the springs (848) and is connected to the movable plate (845).

5. The computer heat dissipation pipe processing equipment according to claim 3, characterized in that: The rubber elastic shrink tube (83) is a conical structure and has a plurality of through grooves (831) evenly distributed along its circumference.

6. The computer heat dissipation pipe processing equipment according to claim 3, characterized in that: The connecting plates (811) are provided in two and are symmetrically arranged on the top of the hopper (81).

7. The computer heat dissipation pipe processing equipment according to claim 4, characterized in that: The cover plate (846) is connected to the fixing cylinder (6) via screws.

8. The computer heat dissipation pipe processing equipment according to claim 4, characterized in that: The cover plate (846) is provided with a guide wheel (847) for guiding the steel rope (849).

9. The computer heat dissipation pipe processing equipment according to claim 1, characterized in that: The support frame (2) is an inverted "L"-shaped structure.

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