Search

CN-224210527-U - But mould of quick assembly disassembly moulded die

CN224210527UCN 224210527 UCN224210527 UCN 224210527UCN-224210527-U

Abstract

A mold capable of rapidly disassembling and assembling a forming mold comprises a forming mold mounting plate and at least one forming mold and is characterized in that at least one forming mold clamping mechanism is arranged on the forming mold mounting plate, a clamping mounting hole is formed in the bottom of the forming mold, the position of the forming mold corresponds to the position of the forming mold clamping mechanism, the forming mold clamping mechanism comprises a clamping part position switching mechanism and at least one clamping part, the clamping part is provided with a pressing part, the clamping part position switching mechanism can enable the pressing part of the clamping part to be switched between a position in which the pressing part of the clamping part is pressed on the upper side face of a solid part around the clamping mounting hole, and a position in which the pressing part of the clamping part is separated from the solid part around the clamping mounting hole and is in the range of the clamping mounting hole. The forming die can be quickly disassembled and assembled, so that the die can be quickly and conveniently refitted, the forming die is used for producing other products, the cost can be saved, and the working efficiency can be improved.

Inventors

  • WU BAOZHAO

Assignees

  • 汕头市索乐玛科技有限公司

Dates

Publication Date
20260508
Application Date
20250523

Claims (9)

  1. 1. The die capable of rapidly disassembling and assembling the forming die comprises a forming die mounting plate and at least one forming die, wherein each forming die is mounted on the upper surface of the forming die mounting plate, and the die is characterized in that the forming die mounting plate is provided with at least one forming die clamping mechanism, and the bottom of the forming die is provided with a clamping mounting hole at a position corresponding to the forming die clamping mechanism; the clamping member position switching mechanism is capable of switching the position of the clamping member so that the pressing portion of the clamping member is switched between a position in which the pressing portion of the clamping member presses against the upper side surface of the solid portion around the clamping mounting hole and a position in which the pressing portion of the clamping member is away from the solid portion around the clamping mounting hole and within the range of the clamping mounting hole.
  2. 2. The rapid disassembly and assembly mold of claim 1, wherein the mold mounting plate is provided with a plurality of mold clamping mechanisms, and each mold is provided with a plurality of clamping mounting holes corresponding to the corresponding number of mold clamping mechanisms.
  3. 3. The mold of claim 1, wherein the mold further comprises a control circuit and a position switching command input device, the position switching command input device is electrically connected with the corresponding input end of the control circuit, and the position switching mechanism of each clamping part is electrically connected with the corresponding output end of the control circuit.
  4. 4. A mold of a quick detachable molding die according to any one of claims 1 to 3, wherein: The forming die clamping mechanism comprises two clamping parts, wherein the two clamping parts are arranged side by side left and right, the upper ends of the two clamping parts are respectively provided with a pressing part, the clamping part position switching mechanism comprises a base, a position switching cylinder and two connecting rods, the base is arranged on the lower surface of a forming die mounting plate, the position switching cylinder is arranged on the base, the piston rods of the position switching cylinder are upwards, the middle parts of the two clamping parts are respectively hinged with the base, the lower ends of the two connecting rods are respectively hinged with the piston rods of the position switching cylinders, and the upper ends of the two connecting rods are respectively hinged with the lower ends of the two clamping parts; The forming die clamping mechanism comprises two clamping parts, wherein the two clamping parts are arranged side by side left and right, compression parts are arranged at the upper ends of the two clamping parts, the clamping part position switching mechanism comprises a base, a position switching electric cylinder and two connecting rods, the base is arranged on the lower surface of a forming die mounting plate, the position switching electric cylinder is arranged on the base, push rods of the position switching electric cylinder face upwards, the middle parts of the two clamping parts are respectively hinged with the base, the lower ends of the two connecting rods are respectively hinged with the upper ends of the push rods of the position switching electric cylinder, the upper ends of the two connecting rods are respectively hinged with the lower ends of the two clamping parts, through holes are formed in positions of the forming die mounting plate corresponding to the clamping parts, and the upper parts of the two clamping parts are positioned in the through holes.
  5. 5. The mold for a rapid disassembly and assembly mold according to claim 4, wherein the upper end of the holding member is formed in a hook shape, the end of the hook portion constitutes a pressing portion, the upper end of the left holding member is bent in a hook shape to the left, and the upper end of the right holding member is bent in a hook shape to the right.
  6. 6. A mold capable of rapidly disassembling and assembling a molding die according to any one of claims 1 to 3, wherein the molding die clamping mechanism comprises two clamping parts, the two clamping parts are in X-shaped intersection, pressing parts are arranged at the upper ends of the two clamping parts, the clamping part position switching mechanism comprises a base, a position switching cylinder and two connecting rods, the base is arranged on the lower surface of a molding die mounting plate, the position switching cylinder is arranged on the base, a piston rod of the position switching cylinder faces upwards, the middle parts of the two clamping parts are hinged with the same part of the base, the lower ends of the two connecting rods are hinged with the piston rods of the position switching cylinder, the upper ends of the two connecting rods are hinged with the lower ends of the two clamping parts respectively, through holes are formed in positions of the molding die mounting plate corresponding to the clamping parts, and the upper parts of the two clamping parts are located in the through holes.
  7. 7. The mold for a rapid detachable molding die according to claim 6, wherein the upper end of the holding member is formed in a hook shape, and the end of the hook portion constitutes a pressing portion, and the upper end of the holding member on the upper left side is bent in a hook shape, and the upper end of the holding member on the upper right side is bent in a hook shape, among the two holding members intersecting in an X-shape.
  8. 8. A mold capable of rapidly disassembling and assembling a forming mold according to any one of claims 1 to 3, wherein the forming mold clamping mechanism comprises a clamping component, the clamping component is a strip-shaped pressing bar with the length direction being in the horizontal direction, two ends of the strip-shaped pressing bar are respectively provided with a pressing part, the clamping component position switching mechanism comprises a base and a rotary lifting cylinder, the base is arranged on the lower surface of a forming mold mounting plate, the rotary lifting cylinder is arranged on the base, a piston rod of the rotary lifting cylinder faces upwards, the middle part of the strip-shaped pressing bar is connected with the piston rod of the rotary lifting cylinder, the clamping mounting hole is a strip-shaped hole, the length and the width of the strip-shaped hole are both larger than those of the strip-shaped pressing bar, the position, corresponding to the clamping component, of the forming mold mounting plate is provided with a through hole, and the piston rod of the rotary lifting cylinder is positioned in the through hole.
  9. 9. A mold for a rapid detachable molding die according to any one of claims 1 to 3, wherein the mold for a rapid detachable molding die is a thermoforming mold.

Description

But mould of quick assembly disassembly moulded die Technical Field The utility model relates to forming equipment, in particular to a die capable of quickly disassembling and assembling a forming die. Background One set of molds is usually only used for producing one product, and when another product needs to be produced, the original set of molds needs to be manufactured again, the original set of molds is detached from the forming machine, and a new mold is installed on the forming machine. For example, a thermoforming mold for manufacturing plastic containers (such as plastic cups, plastic boxes, plastic pots, etc.), common thermoforming molds include a negative pressure forming thermoforming mold (vacuum is used to form a heat-softened sheet against the inner surface of a molding die cavity), a positive pressure forming thermoforming mold (compressed air or steam pressure is used to form a heat-softened sheet against the inner surface of a molding die cavity), and a positive and negative pressure combined forming thermoforming mold (vacuum is used and compressed air or steam pressure is used simultaneously to form a heat-softened sheet against the inner surface of a molding die cavity). One set of thermoforming molds can only be used for producing one plastic container, and when another plastic container needs to be produced, a new set of thermoforming molds needs to be manufactured again, the original whole set of thermoforming molds are detached from the thermoforming machine, and then the new thermoforming molds are installed on the thermoforming machine. The mode of changing the whole die is adopted, so that the equipment cost is increased, the disassembly and assembly processes are complicated, the labor cost is increased, and the efficiency is low. The existing mold generally comprises a molding mold mounting plate and at least one molding mold, wherein each molding mold is mounted on the upper surface of the molding mold mounting plate, the molding mold is provided with a molding mold cavity corresponding to the shape and the size of a product, the molding mold cavity is different in shape and/or size according to different product requirements, and the molding mold mounting plate (a lower mold plate in a thermal molding mold is usually used as a supporting platform of each molding mold and is usually connected or matched with a corresponding mechanism of a molding machine, such as a power output end of a lifting mechanism for controlling lifting of the mold. In the case of a thermal forming die, the die is usually also matched with a material pressing ring, the material pressing ring can press the sheet material on a solid part around the forming die cavity during thermal forming, an exhaust channel is usually arranged on the forming die, one end of the exhaust channel is communicated with the forming die cavity, and the other end of the exhaust channel is communicated with a vacuumizing device (vacuumizing the inside of the forming die cavity during negative pressure forming) or communicated with the outside (exhausting air in the forming die cavity during positive pressure forming). When another product is required to be produced, each forming die can be detached from the forming die mounting plate, and a new forming die can be mounted on the forming die mounting plate, so that the forming die mounting plate has universality, and the equipment cost is reduced to a certain extent. However, at present, it is common practice to fix each forming die on the forming die mounting plate through connecting pieces (such as bolts, etc.), and 3-4 connecting pieces are required to fix one forming die, under the condition that the number of forming dies is large, the number of connecting pieces is large, and the forming dies need to be detached, mounted and calibrated one by one, so that a great deal of time is required, the working efficiency is low, and a great deal of production time is wasted. Disclosure of Invention The utility model aims to solve the technical problem of providing a die capable of quickly disassembling and assembling a forming die, wherein the forming die in the die capable of quickly disassembling and assembling the forming die can be quickly disassembled and assembled, so that the forming die can be quickly replaced, the modification of the die can be quickly and conveniently completed, the die is used for producing other products, the cost can be saved, and the working efficiency can be improved. The technical scheme adopted is as follows: The die capable of rapidly disassembling and assembling the forming die comprises a forming die mounting plate and at least one forming die, wherein each forming die is mounted on the upper surface of the forming die mounting plate, and the die is characterized in that the forming die mounting plate is provided with at least one forming die clamping mechanism, and the bottom of the forming die is provided with a clamping mounting hole at a posit