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CN-224224090-U - Quick die change climbing mechanism of water cutting

CN224224090UCN 224224090 UCN224224090 UCN 224224090UCN-224224090-U

Abstract

The utility model relates to the technical field of water cutting, in particular to a water cutting quick die changing jacking mechanism which comprises a workbench, wherein cylinder installation frames are installed on two sides of one end inside the workbench, jacking guide rod cylinders are installed on one side of each cylinder installation frame, roller brackets are installed on two ends of the tops of the jacking guide rod cylinders, roller installation bottom plates are installed on the bottoms of two sides of the inner walls of the roller brackets, a plurality of sliding rollers are rotatably connected inside the roller brackets, a die changing trolley is arranged on one side of the workbench, a plurality of feet are installed on two ends of the top of the workbench, and a die body is arranged on the top of the workbench. The lifting mechanism after the improvement provides a lifting mechanism that can quick die change, has avoided the loaded down with trivial details operation, the space occupation of fork truck change mould big, the potential safety hazard is high and the problem that die change efficiency is low, realizes quick, convenient, safe die change, improves water cutting equipment's production efficiency and safety in utilization.

Inventors

  • YIN YANLIANG
  • BAI HAIBIN
  • LI YIDA

Assignees

  • 长春正海汽车内饰件有限公司

Dates

Publication Date
20260512
Application Date
20250508

Claims (7)

  1. 1. The water cutting quick die change climbing mechanism comprises a workbench (1) and is characterized in that cylinder mounting frames (2) are mounted on two sides of one end inside the workbench (1), lifting guide rod cylinders (3) are mounted on one sides of the cylinder mounting frames (2), roller brackets (4) are mounted on two ends of the tops of the lifting guide rod cylinders (3), roller mounting base plates (5) are mounted on the bottoms of two sides of the inner walls of the roller brackets (4), a plurality of sliding rollers (6) are rotatably connected to the interiors of the roller brackets (4), a die change trolley (7) is arranged on one side of the workbench (1), a plurality of foundation feet (8) are mounted on two ends of the tops of the workbench (1), and die bodies (9) are arranged on the tops of the workbench (1).
  2. 2. A water cutting quick die change jacking mechanism as claimed in claim 1, wherein the die change trolley (7) is provided with two hooks in the same direction and two universal wheels with brakes.
  3. 3. The water cutting quick die change jacking mechanism of claim 1, wherein die bottom plate supporting plates are welded at the bottom ends of two sides of the die body (9).
  4. 4. The water cutting quick die change jacking mechanism of claim 1, wherein the jacking guide rod cylinder (3) is fixed on the workbench (1) through a cylinder mounting frame (2), the roller bracket (4) is jacked on the guide rod cylinder (3) through a welding or bolt connection mode, and the roller mounting bottom plate (5) is fixed on the roller bracket (4) through a welding or bolt connection mode.
  5. 5. The quick die change jacking mechanism for water cutting according to claim 1, wherein the bottom of the die body (9) is provided with a plurality of grooves, and the inner dimension of the grooves is consistent with the outer dimension of the foundation (8).
  6. 6. The water cutting quick die change jacking mechanism according to claim 1, wherein the sliding roller (6) is made of high-strength alloy steel.
  7. 7. The rapid die change jacking mechanism for water cutting according to claim 3, wherein the bottom of the die bottom plate supporting plate is provided with a limiting groove, and the inner dimension of the limiting groove is consistent with the outer dimension of the sliding roller (6).

Description

Quick die change climbing mechanism of water cutting Technical Field The utility model relates to the technical field of water cutting, in particular to a water cutting quick die change jacking mechanism. Background The water cutting technology is an advanced processing technology for cutting materials by utilizing high-pressure water flow (sometimes adding abrasive materials), and is widely applied to processing of various materials such as metal, stone, glass, composite materials and the like. Along with the continuous improvement of the requirements of industrial production on production efficiency and processing precision, the water cutting equipment is increasingly widely applied in the fields of aerospace, automobile manufacturing, machining and the like. In the use process of the water cutting equipment, the quick replacement of the die is one of key links for improving the production efficiency. The design process of the utility model finds that the prior art has the following problems: Traditional water cutting equipment is when the mould is changed, usually adopt fork truck mode of changing, this kind of mode needs to lift the mould off from the workstation, rethread fork truck carries it to the assigned position, then carry the new mould on the workstation and install fixedly, need many people to cooperate, the operation step is complicated, it is easy to appear the mistake, lead to the die changing time long, production efficiency is low, moreover, fork truck's use needs great operating space, simultaneously the depositing of mould also needs to occupy extra space, fork truck's frequent business turn over has also increased the potential safety hazard in the workshop simultaneously, and fork truck's frequent removal in the workshop has increased the risk of bump with other equipment and personnel, easily cause the incident, in addition, fork truck changes the speed of mould slower, be difficult to satisfy modern industrial production and to quick die changing's demand, water cutting equipment's production efficiency and safety in utilization have been reduced. Disclosure of utility model The utility model aims to provide a water cutting quick die-changing jacking mechanism, which aims to solve the problems of complicated operation, large space occupation, high potential safety hazard and low die-changing efficiency in the background technology. In order to achieve the purpose, the water cutting quick die changing jacking mechanism comprises a workbench, wherein cylinder installation frames are installed on two sides of one end inside the workbench, jacking guide rod cylinders are installed on one side of each cylinder installation frame, roller brackets are installed at two ends of the tops of the jacking guide rod cylinders, roller installation bottom plates are installed at the bottoms of two sides of the inner walls of the roller brackets, a plurality of sliding rollers are rotatably connected inside the roller brackets, a die changing trolley is arranged on one side of the workbench, a plurality of feet are installed at two ends of the top of the workbench, and a die body is arranged at the top of the workbench. Further preferably, the mold changing trolley is provided with two hooks in the same direction and two universal wheels with brakes. Further preferably, bottom ends of two sides of the die body are welded with die bottom plate supporting plates. Further preferably, the lifting guide rod cylinder is fixed on the workbench through a cylinder mounting frame, the roller bracket is lifted on the guide rod cylinder through welding or bolting and the like, and the roller mounting bottom plate is fixed on the roller bracket through welding or bolting and the like. Further preferably, the bottom of the die body is provided with a plurality of grooves, and the inner dimension of the grooves is consistent with the outer dimension of the foundation. Further preferably, the sliding roller is made of high-strength alloy steel. Further preferably, a limit groove is formed in the bottom of the die bottom plate supporting plate, and the inner size of the limit groove is consistent with the outer size of the sliding roller. Compared with the prior art, the utility model has the beneficial effects that: This climbing mechanism can be through climbing guide arm cylinder and sliding roller's cooperation, the quick jack-up and the release of mould have been realized, and then the retooling time has been shortened greatly, and then the mould change efficiency has been improved, help improving the production efficiency of water cutting equipment, need not to use fork truck to carry out the mould change simultaneously, the demand to fork truck operating space and mould parking space in the workshop has been reduced, the space utilization in workshop has been improved, and avoided fork truck frequent removal in the workshop, the risk of collision with other equipment and personnel has been reduced, the produc