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CN-224223310-U - Liquid cooling heating panel processing positioning fixture

CN224223310UCN 224223310 UCN224223310 UCN 224223310UCN-224223310-U

Abstract

The utility model relates to the field of processing of cooling plates, in particular to a liquid cooling plate processing positioning fixture, which comprises a box body and a supporting seat, wherein the center of the upper end of the box body is fixedly connected with the supporting seat, the inner wall of the upper end of the supporting seat is fixedly connected with four electric cylinders I which are distributed around the supporting seat in a circle at equal intervals, the output end of each electric cylinder I is fixedly connected with a movable plate, the centers of the front end and the rear end of the supporting seat and the left end and the right end of the supporting seat are fixedly connected with sliding rails, one end of each movable plate, which is close to the supporting seat, is provided with sliding holes in a penetrating way, the sliding holes are matched with the sliding rails, the upper end of each movable plate is fixedly connected with a fixed block, one end, which is close to the supporting seat, of each fixed block is fixedly connected with a ball head, the outer wall of each ball head is provided with a ball bowl, and one end, which is close to the supporting seat, of each ball bowl is fixedly connected with a clamping block.

Inventors

  • KUANG CHAO
  • FENG YONG

Assignees

  • 广东岚瑞技术集团股份有限公司

Dates

Publication Date
20260512
Application Date
20250520

Claims (7)

  1. 1. The liquid cooling heat radiation plate processing positioning clamp comprises a box body (1) and a supporting seat (2), and is characterized in that the center of the upper end of the box body (1) is fixedly connected with the supporting seat (2), four electric first cylinders (6) distributed around the circumference of the supporting seat (2) are fixedly connected with the inner wall of the upper end of the supporting seat (2), a movable plate (5) is fixedly connected with the output end of the electric first cylinder (6), sliding rails (7) are fixedly connected with the front end and the rear end of the supporting seat (2) and the center of the left end and the right end of the supporting seat (2), sliding holes (8) are formed through one end, close to the supporting seat (2), of the movable plate (5), fixing blocks (4) are fixedly connected with one end, close to the supporting seat (2), of the fixing blocks (4), ball heads (9) are fixedly connected with outer walls of the ball bowls (10), one end, close to the supporting seat (2), of each ball bowl (10) is fixedly connected with clamping blocks (3), two electric second ends (13) which are symmetrical in front and rear, of the upper end edges of the box body (1) are fixedly connected with sliding grooves (13), two electric sliding blocks (15) are symmetrically arranged at the front ends and the front ends (14) of the sliding blocks (15) are respectively, the front ends (15) of the sliding blocks (15) are symmetrically arranged, the lower ends of the front sliding block (16) and the rear sliding block (16) are fixedly connected with a fixed rod (17).
  2. 2. The liquid cooling heating panel processing positioning fixture of claim 1, wherein the edges of four corners of the upper end of the supporting seat (2) are provided with groove bodies in a penetrating way, an electric sucking disc (20) is fixedly connected in the groove bodies arranged at the upper end of the supporting seat (2), a controller is arranged at the lower end of the supporting seat (2), and the controller is electrically connected with the electric cylinder I (6).
  3. 3. The liquid cooling heat radiation plate processing positioning fixture as claimed in claim 2, wherein the inner wall of the box body (1) is fixedly connected with a vacuum pump (21), and the vacuum pump (21) is connected with an electric sucking disc (20) through an air pipe.
  4. 4. The liquid cooling plate processing positioning fixture according to claim 3, wherein a box door is hinged at the front end opening of the box body (1), and the lower end of the clamping block (3) is flush with the upper end of the electric sucking disc (20).
  5. 5. The liquid cooling heating panel processing positioning fixture of claim 4, wherein one end of the clamping block (3) far away from the supporting seat (2) is hinged with symmetrically distributed limiting rods (12), one end of the fixed block (4) close to the supporting seat (2) is provided with limiting holes (11), and the limiting rods (12) are matched with the limiting holes (11).
  6. 6. The liquid cooling heating panel processing positioning fixture as claimed in claim 5, wherein the upper end edge of the box body (1) is fixedly connected with a front-back symmetrical limiting sleeve (19), the lower end of the movable rod (14) is fixedly connected with a limiting column (18), and the limiting column (18) is matched with the limiting sleeve (19).
  7. 7. The liquid cooling heating panel processing positioning fixture of claim 6, wherein the fixing rods (17) are in one-to-one correspondence with the supporting seats (2), and rubber pads are fixedly connected at the lower ends of the fixing rods (17) and one ends of the clamping blocks (3) close to the supporting seats (2).

Description

Liquid cooling heating panel processing positioning fixture Technical Field The utility model belongs to the field of processing of cooling plates, and particularly relates to a liquid cooling plate processing positioning fixture. Background The liquid cooling plate processing positioning fixture is special tool equipment for accurately positioning and fixing the liquid cooling plate in the process of processing such as milling, drilling, welding and the like, and has the core effects of ensuring the processing precision, improving the efficiency and protecting the structural integrity of the cooling plate. The existing heating panel processing positioning fixture is generally required to be used for placing a plate to be processed on a clamping platform, the plate is extruded through mutual approaching between clamping jaws, clamping of the plate is fixed, but when the plate inclined to the edge is clamped, the clamping blocks of the conventional positioning fixture are difficult to be attached according to the inclination angle of the end face of the plate, when the inclined plate is clamped, the fixture can only attach to part of the end face of the plate, the plate can be loosened during processing, when the plate inclined to the end face is thinner, single-point clamping can lead to deformation of the plate, and processing of the plate is affected. Disclosure of utility model In order to solve the problems that the clamping surface is small and possibly damages the plate when the plate processing and positioning clamp is used for clamping the plate with the inclined end surface, the liquid cooling plate processing and positioning clamp is provided. The technical scheme includes that the liquid cooling heat dissipation plate processing positioning fixture comprises a box body and a supporting seat, wherein the supporting seat is fixedly connected to the center of the upper end of the box body, four electric cylinders I which are distributed around the supporting seat in a circle at equal intervals are fixedly connected to the inner wall of the upper end of the supporting seat, a movable plate is fixedly connected to the output end of each electric cylinder I, sliding rails are fixedly connected to the front end and the rear end of the supporting seat, sliding holes are formed in the ends, close to the supporting seat, of the movable plate in a penetrating mode, of the movable plate, the sliding holes are matched with the sliding rails, a fixing block is fixedly connected to the upper end of the movable plate, a ball head is fixedly connected to the center, close to one end of the supporting seat, of the fixing block, a ball bowl is mounted on the outer wall of the ball head, a clamping block is fixedly connected to one end, close to the supporting seat, of the upper end edge of the box body is fixedly connected with a second electric cylinder which is symmetrical in front-back, the output end of the second electric cylinder is fixedly connected with a movable rod, the lower end of the movable rod is provided with a dovetail groove which is symmetrically distributed in front-back-and-back, the sliding blocks are arranged in the dovetail grooves, and the sliding blocks are fixedly connected to the lower ends of the two sliding blocks. Further, the groove body is penetrated and arranged at the edges of four corners at the upper end of the supporting seat, an electric sucking disc is fixedly connected in the groove body arranged at the upper end of the supporting seat, a controller is arranged at the lower end of the supporting seat, and the controller is electrically connected with the first electric cylinder. Further, the inner wall of the box body is fixedly connected with a vacuum pump, and the vacuum pump is connected with an electric sucking disc air pipe. Further, the front end opening part of the box body is hinged with a box door, and the lower end of the clamping block is flush with the upper end of the electric sucking disc. Further, one end of the clamping block, which is far away from the supporting seat, is hinged with a symmetrically distributed limiting rod, and one end of the fixing block, which is close to the supporting seat, is provided with a limiting hole, and the limiting rod is matched with the limiting hole. Further, the upper end edge of the box body is fixedly connected with a limit sleeve which is symmetrical in the front and the back, the lower end of the movable rod is fixedly connected with a limit column, and the limit column is matched with the limit sleeve. Further, the fixed rod corresponds to the supporting seat one by one, and a rubber pad is fixedly connected with one end, close to the supporting seat, of the lower end of the fixed rod and the clamping block. The movable plate can be driven to move along the sliding rail through the output end of the first electric cylinder, so that the clamping block is close to or far away from the supporting seat, the ball head is ma