CN221110487U - Energy storage liquid cooling board welding tool fixture - Google Patents

Abstract

The utility model belongs to the technical field of clamping devices, and particularly relates to an energy storage liquid cooling plate welding tool fixture which comprises a base, wherein the upper side wall of the base is fixedly connected with a fixing frame, the right side wall of the fixing frame is rotationally connected with a rotating plate, the right side wall of the rotating plate is symmetrically provided with a first fixing plate and a second fixing plate, the middle parts of the first fixing plate and the second fixing plate are respectively fixedly embedded with a first bearing and a second bearing, and threaded rods are fixedly inserted into the inner side walls of the first bearing and the second bearing. The advantages are that: the clamping mechanism is arranged on the rotating plate, the rotating plate is rotationally connected to the fixing frame, the fixing frame is provided with the positioning rod, the side wall of the rotating plate is provided with the first positioning groove matched with the end part of the positioning rod, the second positioning groove is symmetrically arranged below the first positioning groove, the limiting rod is moved to rotate the rotating plate, the positioning rod is clamped with the second positioning groove, the rotating plate is turned 180 degrees together with the clamping mechanism, and the liquid cooling plate does not need to be taken down from the clamping mechanism.

Description

Energy storage liquid cooling plate welding tooling

Technical Field

The utility model relates to the technical field of clamping devices, in particular to a welding tool for an energy storage liquid cooling plate.

Background technique

Welding, also known as welding, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. Liquid Cooling Plate is a device used for heat dissipation, usually used to cool electronic equipment, electronic components, electronic modules or other high-temperature equipment. Their main function is to absorb and take away the heat generated by the equipment through circulating liquid (usually coolant or lubricant) to maintain the temperature of the equipment within an acceptable range.

When welding the liquid cooling plate, some of them need double-sided welding. The general practice is to fix the liquid cooling plate first, complete the welding on one side, then remove the liquid cooling plate to turn it over, and fix it again before welding. Since repeated clamping and fixing are required, the work efficiency is low.

To solve the above problems, we proposed a welding fixture for energy storage liquid cooling plate.

Utility Model Content

The utility model aims to solve the problems in the background technology and proposes a welding tool for an energy storage liquid cooling plate.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a welding tool for an energy storage liquid cooling plate, comprising a base, the upper side wall of the base is fixedly connected to a fixing frame, the right side wall of the fixing frame is rotatably connected to a rotating plate, the right side wall of the rotating plate is symmetrically provided with a fixing plate 1 and a fixing plate 2, the middle parts of the fixing plate 1 and the fixing plate 2 are respectively fixedly embedded with a bearing 1 and a bearing 2, the inner side walls of the bearing 1 and the bearing 2 are jointly fixedly inserted with a threaded rod, the end of the threaded rod extends out of the outer side of the fixing plate 1, and a guide parallel to the threaded rod is fixedly connected between the fixing plate 1 and the fixing plate 2. The guide rod is provided with a clamping mechanism on the threaded rod and the guide rod, the upper side wall of the fixed frame is fixedly connected with a vertical plate, the side wall of the vertical plate is movably inserted with a positioning rod, the end of the positioning rod is fixedly connected with a pull ring, a spring 2 is fixedly connected between the pull ring and the left side wall of the vertical plate, and the left side wall of the rotating plate is symmetrically provided with a positioning groove 1 and a positioning groove 2 matching the end of the positioning rod, the upper side wall of the base is fixedly provided with a guide rail located on the right side of the fixed frame, a movable frame is slidably provided on the guide rail, and the left side wall of the movable frame is movably provided with a rotating shaft, and the end of the rotating shaft is fixedly connected with a baffle.

In the above-mentioned energy storage liquid cooling plate welding tool, the clamping mechanism includes a clamping seat movably mounted on a threaded rod and a guide rod, the interior of the clamping seat is provided with an internal thread matching the threaded rod, a side wall of the clamping seat is provided with a slot, a clamping block is provided in the slot, a spring three is fixedly connected between the lower side wall of the clamping block and the lower bottom wall of the slot, a threaded hole one is provided on the upper top wall of the slot, and a bolt one is matched with the threaded hole one.

In the above-mentioned energy storage liquid cooling plate welding fixture, a cylindrical handle is provided on the upper side of the threaded rod, a rectangular groove is opened on the lower side wall of the cylindrical handle, a rectangular block is slidably provided in the rectangular groove, the lower end of the rectangular block is fixedly connected to the threaded rod, a spring 1 is fixedly connected between the upper end of the rectangular block and the upper top wall of the rectangular groove, a rubber ring 1 is fixedly connected to the lower side wall of the cylindrical handle, a fixing ring located below the rubber ring 1 is fixedly connected to the upper side wall of the fixing plate 1, a rubber ring 2 is fixedly connected to the upper side wall of the fixing ring, and a rotating wheel is fixedly connected to the upper side wall of the cylindrical handle.

In the above-mentioned energy storage liquid cooling plate welding tool, the rubber ring 1 is arranged in a cone shape, and the rubber ring 2 is in friction contact with the rubber ring 1.

In the above-mentioned energy storage liquid cooling plate welding fixture, the cross-section of the guide rail is set in a trapezoidal shape, and the outer side wall of the movable frame is provided with a second threaded hole located on the front side of the guide rail, and the second threaded hole is matched with a second bolt.

In the above-mentioned energy storage liquid cooling plate welding tooling fixture, the outer side wall of the movable frame is provided with a threaded hole three located in front of the rotating shaft, and the threaded hole three is matched with a bolt three.

Compared with the existing technology, the advantages of this energy storage liquid cooling plate welding fixture are:

The clamping mechanism of the utility model is arranged on a rotating plate, and the rotating plate is rotatably connected to a fixing frame, a positioning rod is arranged on the fixing frame, a positioning groove 1 is opened on the side wall of the rotating plate and matches with the end of the positioning rod, and a positioning groove 2 is symmetrically arranged below the positioning groove 1. The limiting rod is moved and the rotating plate is rotated so that the positioning rod is clamped in the positioning groove 2, so that the rotating plate and the clamping mechanism are flipped 180 degrees, and there is no need to remove the liquid cooling plate from the clamping mechanism.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a welding fixture for an energy storage liquid cooling plate proposed by the present invention;

FIG2 is an enlarged view of portion A in FIG1 ;

FIG. 3 is an enlarged view of portion B in FIG. 1 .

In the figure: 1 base, 2 fixed frame, 3 rotating plate, 4 fixed plate 1, 5 threaded rod, 6 guide rod, 7 bearing 1, 8 rectangular block, 9 cylindrical handle, 10 spring 1, 11 rotating wheel, 12 rubber ring 1, 13 fixing ring, 14 clamp seat, 15 bolt 3, 16 clamp block, 17 bolt 1, 18 vertical plate, 19 pull ring, 20 positioning rod, 21 positioning groove 1, 22 guide rail, 23 moving frame, 24 baffle, 25 bolt 2.

Detailed ways

The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

Referring to Figures 1 to 3, a welding fixture for an energy storage liquid cooling plate includes a base 1, an upper side wall of the base 1 is fixedly connected to a fixing frame 2, a right side wall of the fixing frame 2 is rotatably connected to a rotating plate 3, a right side wall of the rotating plate 3 is symmetrically provided with a fixing plate 1 4 and a fixing plate 2, a bearing 1 7 and a bearing 2 are fixedly embedded in the middle of the fixing plate 1 4 and the fixing plate 2 respectively, a threaded rod 5 is fixedly inserted in the inner side walls of the bearing 1 7 and the bearing 2, the end of the threaded rod 5 extends out of the outer side of the fixing plate 1 4, a guide rod 6 parallel to the threaded rod 5 is fixedly connected between the fixing plate 1 4 and the fixing plate 2, a clamping mechanism is provided on the threaded rod 5 and the guide rod 6, and the clamping mechanism includes a clamping seat 14 movably sleeved on the threaded rod 5 and the guide rod 6, The inside of the clamp seat 14 is provided with an internal thread that matches the threaded rod 5. When the threaded rod 5 rotates, it meshes with the internal thread inside the clamp seat 14. Under the action of the guide rod 6, the clamp seat 14 moves along the axial direction of the threaded rod 5 to adjust the height of the clamping mechanism. A slot is provided on the side wall of the clamp seat 14, and a clamping block 16 is provided in the slot. A spring three is fixedly connected between the lower side wall of the clamping block 16 and the lower bottom wall of the slot. A threaded hole one is provided on the upper top wall of the slot, and a bolt one 17 is matched with the threaded hole one. The bolt one 17 is turned upward to move the clamping block 16 upward under the action of the spring three, and the liquid cooling plate is placed between the clamping block 16 and the clamp seat 14. The bolt one 17 is turned downward to press the clamping block 16 to fix the liquid cooling plate on the clamping mechanism.

A cylindrical handle 9 is provided on the upper side of the threaded rod 5, and a rectangular groove is provided on the lower side wall of the cylindrical handle 9, in which a rectangular block 8 is slidably provided, and the rectangular block 8 can only slide up and down in the rectangular groove but cannot rotate, and the lower end of the rectangular block 8 is fixedly connected to the threaded rod 5, and a spring 10 is fixedly connected between the upper end of the rectangular block 8 and the upper top wall of the rectangular groove, and a rubber ring 12 is fixedly connected to the lower side wall of the cylindrical handle 9, and a fixing ring 13 located below the rubber ring 12 is fixedly connected to the upper side wall of the fixing plate 14, and a rubber ring 2 is fixedly connected to the upper side wall of the fixing ring 13, and the rubber ring 12 is conically arranged, and the rubber ring 2 is in frictional contact with the rubber ring 12. Since the rubber ring 12 and the rubber ring 2 are in spring contact, the rubber ring 12 and the rubber ring 2 are in friction contact with each other. The friction force is generated under the pulling force of spring 10, and the gravity of clamping seat 14 cannot cause the rotation of threaded rod 5. The clamping mechanism will be fixed on threaded rod 5 and guide rod 6. The upper side wall of cylindrical handle 9 is fixedly connected with rotating wheel 11. Pull rotating wheel 11 upward, cylindrical handle 9 slides upward on the outer side wall of rectangular block 8, rubber ring 12 separates from rubber ring 2. At this time, rotate rotating wheel 11, cylindrical handle 9 drives rectangular block 8 to rotate, and rectangular block 8 drives threaded rod 5 to rotate, and adjust the upper and lower positions of the clamping mechanism. After the position adjustment is completed, loosen rotating wheel 11, cylindrical handle 9 moves downward under the pulling force of spring 10, rubber ring 12 and rubber ring 2 come into friction contact again, fixing threaded rod 5 so that it cannot rotate.

The upper side wall of the fixed frame 2 is fixedly connected with a vertical plate 18, and a positioning rod 20 is movably inserted into the side wall of the vertical plate 18. A pull ring 19 is fixedly connected to the end of the positioning rod 20. A spring 2 is fixedly connected between the pull ring 19 and the left side wall of the vertical plate 18. A positioning groove 1 21 and a positioning groove 2 that match the end of the positioning rod 20 are symmetrically opened on the left side wall of the rotating plate 3. A guide rail 22 located on the right side of the fixed frame 2 is fixedly provided on the upper side wall of the base 1. A movable frame 23 is slidably provided on the guide rail 22. The cross-sectional area of the guide rail 22 is The surface is set in a trapezoidal shape. The guide rail 22 set in the trapezoidal shape allows the mobile frame 23 to only slide left and right on the guide rail 22 without flipping. The outer wall of the mobile frame 23 is provided with a threaded hole 2 located on the front side of the guide rail 22. The threaded hole 2 is matched with a bolt 25. After tightening the bolt 25, the mobile frame 23 will be fixed on the guide rail 22. The left side wall of the mobile frame 23 is movably inserted with a rotating shaft. The end of the rotating shaft is fixedly connected with a baffle 24. The outer wall of the mobile frame 23 is provided with a threaded hole 3 located on the front side of the rotating shaft. The threaded hole 3 The movable frame 23 is matched with bolt 3 15. After tightening bolt 3 15, the rotating shaft will be fixed in the movable frame 23. After clamping the liquid cooling plate on the clamping mechanism, loosen bolt 25 and bolt 3 15, adjust the distance of the movable frame 23 to the left, and adjust the baffle 24 so that the baffle 24 abuts against the right side wall of the liquid cooling plate, and then tighten bolt 3 15 to fix the baffle 24. After abutting against the movable frame 23 and tightening bolt 25 to fix the movable frame 23 on the guide rail 22, after welding one side of the liquid cooling plate, loosen bolt 3 15 so that the baffle 24 can The rotating plate 3 is turned horizontally to align the positioning groove 2 with the positioning rod 20, and then the pull ring 19 is released. Under the action of the spring 2, the pull ring 19 moves rightward and drives the positioning rod 20 to move rightward and clamp the positioning groove 2. At this time, the bolt 3 15 is tightened to fix the baffle 24 again, and the welding work of the liquid cooling plate is carried out. Since the liquid cooling plate does not need to be removed from the clamping mechanism during the flipping process, the efficiency of the double-sided welding of the liquid cooling plate is improved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides an energy storage liquid cooling board welding fixture, includes base (1), its characterized in that, the last lateral wall fixedly connected with mount (2) of base (1), the right side wall of mount (2) rotates and is connected with swivel plate (3), the right side wall symmetry of swivel plate (3) is provided with fixed plate one (4) and fixed plate two, the middle part of fixed plate one (4) and fixed plate two is fixed respectively to inlay respectively and is equipped with bearing one (7) and bearing two, the inside wall joint fixed of bearing one (7) and bearing two has inserted threaded rod (5), the outside of fixed plate one (4) is stretched out to the tip of threaded rod (5), fixedly connected with guide bar (6) parallel with threaded rod (5) between fixed plate one (4) and the fixed plate two, be provided with fixture jointly on threaded rod (5) and the guide bar (6), the last lateral wall fixedly connected with riser (18) of mount (2), the lateral wall activity of riser (18) has inserted locating lever (20), the tip fixed connection of locating lever (20) has left side wall (19) and two lateral wall symmetry (19) and two locating slots (20) that match between fixed plate one (19), the movable base is characterized in that a guide rail (22) positioned on the right side of the fixed frame (2) is fixedly arranged on the upper side wall of the base (1), a movable frame (23) is arranged on the guide rail (22) in a sliding mode, a rotating shaft is movably arranged on the left side wall of the movable frame (23), and a baffle (24) is fixedly connected to the end portion of the rotating shaft.

2. The energy storage liquid cooling plate welding fixture according to claim 1, wherein the clamping mechanism comprises a clamping seat (14) movably sleeved on the threaded rod (5) and the guide rod (6), an internal thread matched with the threaded rod (5) is arranged in the clamping seat (14), a notch is formed in the side wall of the clamping seat (14), a clamping block (16) is arranged in the notch, a spring III is fixedly connected between the lower side wall of the clamping block (16) and the lower bottom wall of the notch, a threaded hole I is formed in the upper top wall of the notch, and a bolt I (17) is matched with the threaded hole I.

3. The welding fixture for the energy storage liquid cooling plates according to claim 2, wherein a cylindrical handle (9) is arranged on the upper side of the threaded rod (5), a rectangular groove is formed in the lower side wall of the cylindrical handle (9), a rectangular block (8) is slidably arranged in the rectangular groove, the lower end portion of the rectangular block (8) is fixedly connected with the threaded rod (5), a first spring (10) is fixedly connected between the upper end portion of the rectangular block (8) and the upper top wall of the rectangular groove, a first rubber ring (12) is fixedly connected to the lower side wall of the cylindrical handle (9), a fixed ring (13) located below the first rubber ring (12) is fixedly connected to the upper side wall of the fixed ring (13), and a second rubber ring is fixedly connected to the upper side wall of the cylindrical handle (9).

4. The welding fixture for the energy storage liquid cooling plate according to claim 3, wherein the first rubber ring (12) is arranged in a conical shape, and the second rubber ring is in friction contact with the first rubber ring (12).

5. The welding fixture for the energy storage liquid cooling plates according to claim 1, wherein the cross section of the guide rail (22) is in a trapezoid shape, a second threaded hole positioned on the front side of the guide rail (22) is formed in the outer side wall of the movable frame (23), and a second bolt (25) is matched with the second threaded hole.

6. The welding fixture for the energy storage liquid cooling plate according to claim 1, wherein a threaded hole III positioned on the front side of the rotating shaft is formed in the outer side wall of the movable frame (23), and a bolt III (15) is matched with the threaded hole III.