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CN-224210385-U - Durable type iron core plastic covering mould of long-term

CN224210385UCN 224210385 UCN224210385 UCN 224210385UCN-224210385-U

Abstract

The utility model provides a long-acting durable iron core plastic coating die, which relates to the technical field of iron core plastic coating production equipment and comprises an upper module group, wherein the bottom of the upper module group is provided with a shell, the inside of the shell is equidistantly provided with a lower module group, the inside of the lower module group is provided with an iron core main body, the inside of the shell is provided with a jacking component, the inside of the shell is provided with a clamping component, and the jacking component comprises sliding grooves symmetrically arranged at the bottom of the inner wall of the shell. Through optimizing jacking subassembly design, adopt chute and pulley transmission structure, realize stable, efficient jacking action, specifically, the jacking subassembly passes through the cooperation of movable block chute and pulley, converts the horizontal driving force into perpendicular jacking force, combines the synchronous kicking block design of multistation, ensures that the iron core drawing of patterns is steady, accurate, and in addition, the pulley adopts ceramic material and sets up the lubricant film, is showing reduction friction loss, extension mould life, satisfies high-efficient, high accuracy, long-life production demand.

Inventors

  • LIU YONGBO
  • ZHU SHILIN
  • YANG SONGJI

Assignees

  • 天津迈晟特电子有限公司

Dates

Publication Date
20260508
Application Date
20250609

Claims (7)

  1. 1. The long-acting durable iron core plastic packaging mold comprises an upper module group (1), wherein a shell (2) is arranged at the bottom of the upper module group (1), a lower module group (3) is arranged in the shell (2) at equal intervals, an iron core main body (31) is arranged in the lower module group (3), and the long-acting durable iron core plastic packaging mold is characterized in that a jacking component (4) is arranged in the shell (2), and a clamping component (5) is arranged in the shell (2); The jacking assembly (4) comprises sliding grooves (401) symmetrically formed in the bottom of the inner wall of the shell (2), moving blocks (402) are connected to the sliding grooves (401) in a sliding mode, sliding grooves (403) are symmetrically formed in the outer wall of each moving block (402), pulleys (4031) are connected to the inner walls of the sliding grooves (403) in a sliding mode, connecting plates (404) are connected to the inner walls of the pulleys (4031) in a rotating mode through bearings, lifting plates (405) are fixedly connected to the tops of the connecting plates (404), clamping grooves (406) are formed in the inner walls of the shell (2) in an equidistant mode, jacking blocks (407) are connected to the bottoms of the jacking blocks (407) in a sliding mode, and driving pieces are arranged on the bottoms of the inner walls of the shell (2).
  2. 2. The long-acting durable iron core plastic coating die as claimed in claim 1, wherein the driving part comprises a mounting frame (408) fixedly connected to the bottom of the inner wall of the shell (2), the top of the mounting frame (408) is connected with a first electric push rod (409) through a screw, and the output end of the first electric push rod (409) is fixedly connected with the outer wall of the moving block (402).
  3. 3. The long-acting durable iron core plastic coating die as claimed in claim 1, wherein the clamping assembly (5) comprises first clamping grooves (501) symmetrically formed in the inner wall of the shell (2), second clamping grooves (502) are formed in the outer wall of the lower module group (3), clamping blocks (503) are clamped on the inner walls of the first clamping grooves (501) and the second clamping grooves (502) simultaneously, limiting grooves (504) are formed in the outer walls of the two clamping blocks (503), a pushing block (505) is connected between the two clamping blocks (503) in a sliding mode, and the outer walls of the pushing block (505) are connected with the inner walls of the limiting grooves (504) in a sliding mode.
  4. 4. The long-acting durable iron core plastic coating die as set forth in claim 3, wherein the inner wall of the housing (2) is rotatably connected with a second electric push rod (506) through a screw, and an output end of the second electric push rod (506) is fixedly connected with an outer wall of the push block (505).
  5. 5. The long-acting durable iron core plastic coating die as claimed in claim 1, wherein the outer wall of the shell (2) is fixedly connected with a support frame (6), the top of the support frame (6) is fixedly connected with a cylinder (7), and the output end of the cylinder (7) penetrates through the support frame (6) and is fixedly connected with the upper module group (1).
  6. 6. The long-acting durable iron core plastic coating die according to claim 1, wherein the inclined angle of the inclined groove (403) is thirty degrees or sixty degrees, and the length of the inclined groove (403) is matched with the stroke of the moving block (402).
  7. 7. The long-acting durable iron core plastic coating die as set forth in claim 1, wherein the pulley (4031) is made of ceramic material, and a lubrication layer is provided on a contact surface of the pulley (4031) and the chute (403) to reduce friction force when the pulley (4031) slides in the chute (403).

Description

Durable type iron core plastic covering mould of long-term Technical Field The utility model relates to the technical field of iron core plastic coating production equipment, in particular to a long-acting durable iron core plastic coating die. Background The iron core plastic coating mold is a special mold specially used for coating a metal iron core (usually a motor iron core, a transformer iron core or other electromagnetic elements) with plastic insulating materials through an injection molding process. In the production application of the iron core plastic-coated die, accurate positioning and efficient demolding of the iron core are key links for influencing product quality and production efficiency, a traditional jacking structure is mostly dependent on manual operation or single power driving, synchronous stable jacking of a multi-station iron core cannot be realized, the time consumption of the demolding process is long, the iron core or the die is easily damaged due to uneven stress, the traditional jacking assembly is mostly in rigid contact transmission, transmission precision is easily reduced due to abrasion after long-term use, the service life of the die is influenced, and maintenance cost is increased. Disclosure of utility model The utility model aims to provide a long-acting durable iron core plastic coating die which is used for solving the problems in the background technology. In order to achieve the aim, the long-acting durable iron core plastic packaging mold comprises an upper module group, wherein the bottom of the upper module group is provided with a shell, the inside of the shell is equidistantly provided with a lower module group, the inside of the lower module group is provided with an iron core main body, the inside of the shell is provided with a jacking component, and the inside of the shell is provided with a clamping component; the jacking assembly comprises sliding grooves symmetrically arranged at the bottom of the inner wall of the shell, moving blocks are connected to the sliding grooves in a sliding mode, the sliding grooves are symmetrically arranged on the outer wall of the moving blocks, pulleys are connected to the sliding grooves in a sliding mode, connecting plates are connected to the inner walls of the pulleys in a rotating mode through bearings, lifting plates are fixedly connected to the tops of the connecting plates, clamping grooves are formed in the inner walls of the shell at equal intervals, jacking blocks are connected to the sliding grooves in the clamping grooves in a sliding mode, the bottoms of the jacking blocks are fixedly connected to the tops of the lifting plates, and driving pieces are arranged at the bottoms of the inner walls of the shell. Preferably, the driving piece comprises a mounting frame fixedly connected to the bottom of the inner wall of the shell, a first electric push rod is connected to the top of the mounting frame through a screw, and the output end of the first electric push rod is fixedly connected with the outer wall of the moving block. Preferably, the clamping assembly comprises first clamping grooves symmetrically formed in the inner wall of the shell, second clamping grooves are formed in the outer wall of the lower module group, clamping blocks are clamped in the first clamping grooves and the inner wall of the second clamping grooves simultaneously, limiting grooves are formed in the outer walls of the two clamping blocks, pushing blocks are connected between the two clamping blocks in a sliding mode, and the outer walls of the pushing blocks are connected with the inner walls of the limiting grooves in a sliding mode. Preferably, the inner wall of the shell is rotationally connected with a second electric push rod through a screw, and the output end of the second electric push rod is fixedly connected with the outer wall of the push block. Preferably, the outer wall fixedly connected with support frame of shell, the top fixedly connected with cylinder of support frame, the output of cylinder pierces through the support frame and with last module group fixed connection. Preferably, the inclined angle of the chute is thirty degrees or sixty degrees, and the length of the chute is matched with the travel of the moving block. Preferably, the pulley is made of ceramic material, and a lubricating layer is arranged on the contact surface of the pulley and the chute so as to reduce friction force when the pulley slides in the chute. Compared with the prior art, the utility model has the advantages and positive effects that, 1. According to the utility model, stable and efficient jacking action is realized by optimizing the design of the jacking component and adopting a chute and pulley transmission structure, specifically, the jacking component converts horizontal driving force into vertical jacking force through the matching of the chute of the moving block and the pulley, and the design of the multi-station synchronous ja