Thin heat pipe bending jig

Abstract

The utility model discloses a thin heat pipe bending jig which comprises a working table, a limiting mechanism is installed on one side of the working table, a clamping mechanism is installed on the other side of the working table, a fixing block is installed on the upper side of the working table and corresponds to the clamping mechanism, a fixing table is installed at the position, located on one side of the fixing block, of one end of the working table, and a clamping mechanism is installed on the other side of the working table. A sliding groove is formed in the position, located on the outer side of the fixed table, of the upper side of the workbench, a rotating table is installed on one side of the fixed table, a bottom end shaft of the rotating table is installed on the upper side of a rotating disc, the rotating disc is installed on the upper side of a power mechanism, and the power mechanism is installed on the upper side of the workbench. The utility model discloses. The position of the limiting mechanism is adjusted, the limiting mechanism is used for limiting the length of a workpiece, the workpiece is clamped through the clamping mechanism and the fixing block, the power mechanism is started through the switch after the workpiece is clamped and fixed, the power mechanism drives the rotating table to rotate, and the workpiece is bent in the rotating process of the rotating table.

Description

Technical Field

[0001] The utility model belongs to the field of bending jigs, and specifically relates to a thin heat pipe bending jig. Background Art

[0002] Heat pipe technology was previously widely used in aerospace, military and other industries. Since it was introduced into the radiator manufacturing industry, people have changed the design ideas of traditional radiators and got rid of the single cooling mode that simply relies on high air volume motors to obtain better cooling effects. The use of heat pipe technology allows the radiator to achieve satisfactory results even if it uses a low-speed, low-air volume motor, and solves the noise problem that plagues air-cooled cooling, opening up a new world in the cooling industry. It is now commonly seen on CPU radiators.

[0003] Chinese patent number CN202222930253.1 discloses a double-slot heat pipe bending fixture, including a positioning block, a clamping block, a baffle and a round wheel block, the cross-section of the positioning block is rectangular; the clamping block is arranged opposite to one of the side surfaces of the positioning block, and the positioning block and the side adjacent to the clamping block are respectively provided with mutually matching positioning grooves, and there are two positioning grooves on the positioning block and the clamping block, which are distributed parallel to each other up and down; the cross-section of the round wheel block is semicircular, and a side surface where the diameter of the semicircle is located is fitted with a side surface adjacent to the side surface where the clamping block is located, and the round wheel block is detachably connected to the positioning block; the round wheel block and the baffle are arranged in pairs, and each pair of round wheel blocks and the side opposite to the baffle are respectively provided with two mutually matching limiting grooves distributed up and down, and the limiting grooves on each pair of round wheel blocks and the baffle are buckled to form a circle.

[0004] The utility model needs to be bent manually during use, the bending angle is difficult to control, and the bending speed is relatively slow.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a thin heat pipe bending fixture.

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0008] A thin heat pipe bending jig comprises a workbench: a limiting mechanism is installed at one side of the workbench, a clamping mechanism is installed at the other side of the workbench, a fixed block is installed at the upper side of the workbench corresponding to the clamping mechanism, a fixed table is installed at one end of the workbench at a position on one side of the fixed block, a slide groove is provided at the upper side of the workbench and outside the fixed table, a rotating table is installed at one side of the fixed table, the bottom end shaft of the rotating table is installed on the upper side of the turntable, the turntable is installed on the upper side of a power mechanism, and the power mechanism is installed on the upper side of the workbench.

[0009] Optionally, the limiting mechanism consists of a slider and a rodless cylinder, the rodless cylinder is installed on the upper side of the workbench, and the slider is slidably installed on the upper side of the rodless cylinder.

[0010] Optionally, a scale is provided at the upper end of the workbench, located on one side of the limiting mechanism, and the scale is engraved on the upper side of the workbench.

[0011] Optionally, the power mechanism consists of a transmission and an electric motor, the transmission is installed at the middle position of the bottom end of the workbench, and the upper end of the electric motor is installed at the bottom end of the transmission.

[0012] Optionally, the electric motor is configured as a servo motor.

[0013] Optionally, the clamping mechanism consists of a telescopic rod and a clamping plate, the telescopic rod is installed on the upper side of the workbench, and the clamping plate is installed at the front end of the telescopic rod.

[0014] Optionally, grooves are provided on the upper sides of the fixed platform, the rotating platform, the clamping plate and the fixed block.

[0015] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0016] 1. Adjust the position of the limit mechanism. The limit mechanism is used to limit the length of the workpiece. The clamping mechanism and the fixed block clamp the workpiece. After clamping and fixing, turn on the power mechanism through the switch. The power mechanism will drive the turntable to rotate, and the turntable will bend the workpiece during the rotation.

[0017] 2. When the power mechanism is in use, the motor is turned on by a switch, and the motor drives the rotating table to rotate through the transmission.

[0018] 3. When the clamping mechanism is in use, the telescopic rod is turned on by the switch, and the telescopic rod will drive the clamping plate to move, and the workpiece will be clamped and fixed by the clamping plate and the fixing block.

[0019] 4. The groove is set to increase the contact area between the fixed table, the rotating table, the clamping plate and the fixed block, making the processing more stable.

[0020] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0022] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of a workbench according to an embodiment of the utility model;

[0024] Figure 3 This is a schematic diagram of the top view of the workbench of one embodiment of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the power mechanism of an embodiment of the utility model;

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1. Workbench; 2. Fixed table; 3. Scale; 4. Slider; 5. Rodless cylinder; 6. Fixed block; 7. Clamping mechanism; 8. Telescopic rod; 9. Clamping plate; 10. Rotating table; 11. Slide; 12. Limiting mechanism; 13. Turntable; 14. Power mechanism; 15. Transmission; 16. Motor; 17. Groove.

[0028] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0029] The utility model will now be further described in detail with reference to the accompanying drawings.

[0030] See also Figure 1-4 As shown, in this embodiment, a thin heat pipe bending fixture is provided, including a workbench 1: a limiting mechanism 12 is installed at one side of the workbench 1, a clamping mechanism 7 is installed at the other side of the workbench 1, a fixed block 6 is installed at the upper side of the workbench 1 corresponding to the clamping mechanism 7, a fixed table 2 is installed at one end of the workbench 1 at a position on one side of the fixed block 6, a slide groove 11 is provided at the upper side of the workbench 1 at the outer side of the fixed table 2, a rotating table 10 is installed at one side of the fixed table 2, the bottom end shaft of the rotating table 10 is installed on the upper side of the turntable 13, the turntable 13 is installed on the upper side of the power mechanism 14, and the power mechanism 14 is installed on the upper side of the workbench 1.

[0031] One aspect of the application of this embodiment is: when in use, the position of the limiting mechanism 12 is adjusted. After the adjustment is completed, the workpiece is placed between the clamping mechanism 7 and the fixed block 6, and the workpiece is clamped by the clamping mechanism 7 and the fixed block 6. After clamping and fixing, the power mechanism 14 is turned on by the switch, and the power mechanism 14 will drive the rotating table 10 to rotate, and the rotating table 10 will bend the workpiece during the rotation process.

[0032] In this embodiment, the limiting mechanism 12 is composed of a slider 4 and a rodless cylinder 5. The rodless cylinder 5 is installed on the upper side of the workbench 1, and the slider 4 is slidably installed on the upper side of the rodless cylinder 5. When in use, the limiting mechanism 12 turns on the rodless cylinder 5 through a switch, and the rodless cylinder 5 will drive the slider 4 to move, and the movable range of the workpiece is displayed by the slider 4 and the support plate on the upper side of the slider 4.

[0033] In this embodiment, a scale 3 is provided at the upper end of the workbench 1 on one side of the limiting mechanism 12. The scale 3 is engraved on the upper side of the workbench 1. The setting of the scale 3 can display the length of the workpiece limited by the limiting mechanism 12, so as to facilitate personnel to process the workpiece.

[0034] In this embodiment, the power mechanism 14 is composed of a transmission 15 and a motor 16. The transmission 15 is installed in the middle position of the bottom end of the workbench 1, and the upper end of the motor 16 is installed at the bottom end of the transmission 15. When the power mechanism 14 is in use, the motor 16 is turned on by a switch, and the motor 16 drives the rotating table 10 to rotate through the transmission 15.

[0035] In this embodiment, the motor 16 is configured as a servo motor. The servo motor used by the motor 16 is mainly controlled by an encoder. The encoder can accurately control the rotation speed of the motor 16, thereby facilitating the control of the rotation angle of the rotating table 10.

[0036] In this embodiment, the clamping mechanism 7 is composed of a telescopic rod 8 and a splint 9. The telescopic rod 8 is installed on the upper side of the workbench 1, and the splint 9 is installed at the front end of the telescopic rod 8. When the clamping mechanism 7 is in use, the telescopic rod 8 is turned on by a switch, and the telescopic rod 8 will drive the splint 9 to move, and the workpiece is clamped and fixed by the splint 9 and the fixing block 6.

[0037] In this embodiment, grooves 17 are provided on the upper sides of the fixed table 2, the rotating table 10, the clamping plate 9 and the fixed block 6. The grooves 17 are provided to increase the contact area between the fixed table 2, the rotating table 10, the clamping plate 9 and the fixed block 6, so as to make the processing more stable.

[0038] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A thin heat pipe bending jig, characterized in that: The invention comprises a workbench (1), characterized in that a limiting mechanism (12) is installed at one side of the workbench (1), a clamping mechanism (7) is installed at the other side of the workbench (1), a fixed block (6) is installed at the upper side of the workbench (1) corresponding to the position of the clamping mechanism (7), a fixed table (2) is installed at one end of the workbench (1) at a position on one side of the fixed block (6), a slide groove (11) is provided at the upper side of the workbench (1) at a position outside the fixed table (2), a rotating table (10) is installed at one side of the fixed table (2), a bottom end shaft of the rotating table (10) is installed on the upper side of a turntable (13), the turntable (13) is installed on the upper side of a power mechanism (14), and the power mechanism (14) is installed on the upper side of the workbench (1).

2. A thin heat pipe bending jig according to claim 1, characterized in that: The limiting mechanism (12) is composed of a slider (4) and a rodless cylinder (5); the rodless cylinder (5) is installed on the upper side of the workbench (1); and the slider (4) is slidably installed on the upper side of the rodless cylinder (5).

3. The thin heat pipe bending jig according to claim 1, characterized in that: A scale (3) is provided at the upper end of the workbench (1) and located on one side of the limiting mechanism (12); the scale (3) is engraved on the upper side of the workbench (1).

4. The thin heat pipe bending jig according to claim 1, characterized in that: The power mechanism (14) is composed of a transmission (15) and an electric motor (16); the transmission (15) is installed at the middle position of the bottom end of the workbench (1), and the upper end of the electric motor (16) is installed at the bottom end of the transmission (15).

5. The thin heat pipe bending jig according to claim 4, characterized in that: The electric motor (16) is configured as a servo motor.

6. The thin heat pipe bending jig according to claim 1, characterized in that: The clamping mechanism (7) is composed of a telescopic rod (8) and a clamping plate (9); the telescopic rod (8) is mounted on the upper side of the workbench (1); and the clamping plate (9) is mounted at the front end of the telescopic rod (8).

7. The thin heat pipe bending jig according to claim 6, characterized in that: Grooves (17) are arranged on the upper sides of the fixed platform (2), the rotating platform (10), the clamping plate (9) and the fixed block (6).

Images