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CN-224222476-U - Copper foil stamping equipment of heat exchanger convenient to location

CN224222476UCN 224222476 UCN224222476 UCN 224222476UCN-224222476-U

Abstract

The utility model discloses copper foil stamping equipment of a heat exchanger convenient to position, which relates to the technical field of copper foil stamping production and comprises a base, wherein a supporting frame is fixedly arranged on the outer side of the top of the base, the top of the supporting frame is fixedly provided with a hydraulic cylinder, and the output end of the hydraulic cylinder penetrates through the supporting frame and is fixedly provided with an upper module. According to the copper foil locating device, the locating mechanism drives the screw rod to rotate through the driving motor during application, the sliding block drives the clamping group to synchronously move, locating of copper foils with different widths can be adjusted, the movable blocks in the clamping group slide along the clamping rail and are matched with the limiting screw rod to be fixed with the clamping holes, clamping requirements of copper foils with different thicknesses can be met, locating flexibility and accuracy are improved, the cross sections of the side rail and the sliding block are in a convex shape, sliding stability is improved, abrasion-resistant gaskets on the outer surface of the sliding block are reduced, long-term use abrasion is reduced, and the service life of the locating mechanism is prolonged.

Inventors

  • LI HAIYAN
  • Yao Lufei
  • ZHU ZHIGANG
  • TANG JINFENG
  • SONG CHEN
  • YAO JINQUAN

Assignees

  • 南通海利源船舶设备工程有限公司

Dates

Publication Date
20260512
Application Date
20250722

Claims (7)

  1. 1. The copper foil stamping equipment of the heat exchanger is characterized by comprising a base (1), wherein a supporting frame (2) is fixedly arranged on the outer side of the top of the base (1), a hydraulic cylinder (5) is fixedly arranged on the top of the supporting frame (2), an upper module (4) is fixedly arranged at the output end of the hydraulic cylinder (5) in a penetrating manner through a supporting and fixing frame, a lower module (3) is arranged in the middle of the top of the base (1), and a positioning mechanism (6) is fixedly arranged at the lower end of one side of the supporting frame (2); The upper die set (4) comprises a mounting rail (41), the mounting rail (41) is fixedly arranged at the bottom output end of the hydraulic cylinder (5), an upper mounting plate (42) is connected to the inside of the mounting rail (41) in a sliding mode, an upper die (43) is fixedly arranged at the bottom of the upper mounting plate (42), upper mounting screws (44) are connected to the two ends of the top of the mounting rail (41) in a threaded mode, and the ends of the upper mounting screws (44) penetrate through the mounting rail (41) and the upper mounting plate (42) in a threaded mode.
  2. 2. The copper foil stamping equipment of a heat exchanger convenient to position according to claim 1, wherein the lower module (3) comprises a mounting groove (31), the mounting groove (31) is formed in two ends of the top of the base (1), a lower mounting plate (32) is connected inside the mounting groove (31) in a sliding mode, a fixing frame (33) is fixedly arranged at the front end of the top of the lower mounting plate (32), a lower mounting screw (34) is connected with the middle of the fixing frame (33) in a threaded mode, the end portion of the lower mounting screw (34) penetrates through the fixing frame (33) and the top of the base (1) in a threaded mode, and a lower die (35) is fixedly arranged at the top of the lower mounting plate (32).
  3. 3. The copper foil stamping equipment for a heat exchanger convenient to position according to claim 1, wherein the upper mounting screw (44) and the lower mounting screw (34) are both hand-screwed screws, and the outer edges of the supporting frame (2) are both circular arc-shaped.
  4. 4. The copper foil stamping equipment of a heat exchanger convenient to position according to claim 1, wherein the positioning mechanism (6) comprises a side rail (61), the side rail (61) is fixedly installed at the lower end of one side of the supporting frame (2), a driving motor (62) is fixedly installed at the rear end of the side rail (61), a screw rod (63) is fixedly installed at the output end of the driving motor (62) penetrating through the side rail (61), threads at two ends of the screw rod (63) are opposite in rotation direction, sliding blocks (64) are connected at two ends of the screw rod (63) in a threaded mode, and clamping groups (65) are fixedly connected on the inner side of the sliding blocks (64).
  5. 5. A copper foil stamping apparatus for a heat exchanger convenient to position as recited in claim 4, wherein an inner cross-sectional shape of said side rail (61) is provided in a convex shape, a cross-sectional shape of said slider (64) is also provided in a convex shape, and an outer surface of said slider (64) is adhered with a wear-resistant pad.
  6. 6. The copper foil stamping equipment of a heat exchanger convenient to position according to claim 4, wherein the clamping group (65) comprises a clamping rail (651), the clamping rail (651) is fixedly arranged on one side, close to the supporting frame (2), of the sliding block (64), movable blocks (652) are slidably connected to two ends of the inner portion of the clamping rail (651), side clamping plates (653) are fixedly arranged on the top of each movable block (652), fixing arms (654) are fixedly arranged on the outer sides of the corresponding movable blocks (652), limit screws (655) are connected to the lower ends of the fixing arms (654) in a threaded mode, and end fixing arms (654) of the limit screws (655).
  7. 7. The copper foil stamping equipment of the heat exchanger convenient to position according to claim 6, wherein clamping holes (656) are formed in the outer side of the clamping rail (651) at equal intervals in a linear arrangement mode, and the end portions of the limiting screws (655) are inserted into the clamping holes (656).

Description

Copper foil stamping equipment of heat exchanger convenient to location Technical Field The utility model belongs to the technical field of copper foil stamping production, and particularly relates to copper foil stamping equipment of a heat exchanger convenient to position. Background The copper foil stamping equipment of the current heat exchanger is equipment for stamping copper foil to form a structure required by the heat exchanger, and generally comprises a frame, a stamping die, a feeding mechanism, a driving mechanism and a control system, wherein the feeding mechanism is used for conveying the copper foil to the stamping die, the driving mechanism provides power to drive an upper die of the stamping die to move downwards, the upper die is matched with a lower die to stamp the copper foil, the copper foil is formed into specific shapes and structures such as fins, flow channels and the like so as to meet the heat dissipation and fluid flow requirements of the heat exchanger, and the control system is used for controlling the operation parameters of all parts of the equipment such as stamping speed, pressure, feeding speed and the like to ensure the stability and product quality of the stamping process; However, the prior art has obvious shortcomings during application, the whole functions of a better positioning structure and quick die disassembly and assembly are lacking, the die is fixed during use, and the positioning mechanism cannot be adjusted according to specific machining requirements, when the specifications of a heat exchanger to be machined change, the whole set of equipment is often required to be replaced, even if the die can be replaced, the positioning mechanism and the die disassembly and assembly process is also complicated and inconvenient, the current situation is difficult to adapt to the requirements of flexible production and machining, and meanwhile, the use cost is high, so that the stamping equipment with the adjustable positioning structure and capable of quickly replacing the die is required to be designed. Disclosure of utility model In view of the problems mentioned in the background art, an object of the present utility model is to provide a copper foil stamping device of a heat exchanger which is convenient to position, so as to solve the problems mentioned in the background art. The technical aim of the utility model is realized by the following technical scheme: The copper foil stamping equipment of the heat exchanger convenient to position comprises a base, wherein a supporting frame is fixedly arranged on the outer side of the top of the base, a hydraulic cylinder is fixedly arranged on the top of the supporting frame, an upper module is fixedly arranged at the output end of the hydraulic cylinder in a penetrating manner through a supporting and fixing frame, a lower module is arranged in the middle of the top of the base, and a positioning mechanism is fixedly arranged at the lower end of one side of the supporting frame; The upper die set comprises a mounting rail, the mounting rail is fixedly mounted at the bottom output end of the hydraulic cylinder, an upper mounting plate is connected to the inside of the mounting rail in a sliding mode, an upper die is fixedly mounted at the bottom of the upper mounting plate, upper mounting screws are connected to the two ends of the top of the mounting rail in a threaded mode, and the ends of the upper mounting screws penetrate through the mounting rail and the upper mounting plate in a threaded mode. As the preferred technical scheme, lower module includes the mounting groove, the mounting groove is seted up at the top both ends of base, the inside sliding connection of mounting groove has the mounting panel down, the top front end fixed mounting of mounting panel has the mount down, the middle part threaded connection of mount has lower installation screw rod, the tip of lower installation screw rod runs through the top threaded connection of mount and base, the top fixed mounting of mounting panel has the bed die down. As the preferable technical scheme, the upper mounting screw and the lower mounting screw are both hand-screwed screws, and the external edges and corners of the supporting frame are both arc-shaped. As the preferable technical scheme, positioning mechanism includes the side rail, side rail fixed mounting is in braced frame's one side lower extreme, the rear end fixed mounting of side rail has driving motor, driving motor's output runs through side rail fixed mounting has the lead screw, the both ends screw thread of lead screw revolves to opposite directions, the both ends equal threaded connection of lead screw has the slider, the inboard fixedly connected with clamping set of slider. As a preferable technical scheme, the inner section shape of the side rail is arranged in a convex shape, the section shape of the sliding block is also arranged in a convex shape, and the outer surface of the sliding blo