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CN-224210441-U - Injection mold for automobile mirror accessory

CN224210441UCN 224210441 UCN224210441 UCN 224210441UCN-224210441-U

Abstract

The application discloses an injection mold for an automobile mirror accessory, which belongs to the technical field of automobile accessory manufacturing and comprises a movable template, wherein the movable template comprises a groove plate and a base plate, the front surface of the movable template is provided with a fixed template, the back surface of the movable template is provided with a main mold frame, a connecting plate is arranged between the main mold frame and the movable template, and two groups of movable mold grooves are formed on one side of the groove plate.

Inventors

  • LI XIAOGANG
  • GAO GUOJUN

Assignees

  • 上海科工机电设备成套有限公司

Dates

Publication Date
20260508
Application Date
20250411

Claims (8)

  1. 1. An injection mold for automobile mirror accessories comprises a movable template (1), and is characterized in that the movable template (1) comprises a groove plate (101) and a base plate (102), the front surface of the movable template (1) is provided with a fixed template (2), the back surface of the movable template (1) is provided with a main mold frame (4), a connecting plate (401) is arranged between the main mold frame (4) and the movable template (1), two groups of movable template grooves (103) are formed in one side of the groove plate (101), fixed template grooves (201) corresponding to the movable template grooves (103) are formed in one side of the fixed template (2), round holes (104) are formed in the two groups of movable template grooves (103), a top template mechanism (3) is arranged in the round holes (104), the top template mechanism (3) comprises a threaded rod (301) and two groups of ejector rods (302), one end of each threaded rod (301) is rotatably connected to the inner part of the groove plate (101), the other end of each threaded rod penetrates through the corresponding base plate (102) and the corresponding connecting plate (401) and one end of each threaded rod (301) is fixedly connected with one end of each threaded rod (304), the other end runs through backing plate (102) with one side fixed connection of connecting plate (401), frid (101) with the both sides of fixed die plate (2) all are provided with pushing down mechanism (6), pushing down mechanism (6) are including fixed plate (601), horizontal spout (602) and vertical spout (605) have been seted up to the inside of fixed plate (601), the outside sliding connection of fixed plate (601) has swash plate (603) and end swash plate (604), one side of going up swash plate (603) passes horizontal spout (602) with fixed die plate (2) fixed connection, one side of end swash plate (604) runs through vertical spout (605) are provided with depression bar (606).
  2. 2. Injection mold for an automotive mirror assembly according to claim 1, characterized in that two sets of cooling water tanks (106) and a plurality of sets of circulating tanks (107) are provided in the tank plate (101), the plurality of sets of circulating tanks (107) are arranged in a crossing manner, the plurality of sets of circulating tanks (107) are arranged between the two sets of cooling water tanks (106), the two sets of cooling water tanks (106) are communicated with the plurality of sets of circulating tanks (107), a plurality of sets of water inlet and outlet ports (108) are provided around the tank plate (101), and the plurality of sets of water inlet and outlet ports (108) are communicated with the cooling water tanks (106) or the inside of the circulating tanks (107).
  3. 3. An injection mould for an automotive mirror assembly according to claim 1, characterized in that two sets of ejector pins (302) are provided with pins (303) on one side, and that the two sets of pins (303) are sized to match the size and dimensions of the circular holes (104).
  4. 4. Injection mold for automotive mirror parts according to claim 1, characterized in that the side of the backing plate (102) close to the connection plate (401) is provided with a plurality of groups of stabilizer bars (5), and the other ends of the stabilizer bars (5) penetrate through the connection plate (401) and the main mold frame (4) and are in sliding connection with the connection plate (401) and the main mold frame (4).
  5. 5. An injection mold for an automotive mirror assembly according to claim 1, characterized in that an engaging groove (105) is provided on one side of the groove plate (101), the engaging groove (105) is located around the movable mold groove (103), and an engaging block (203) corresponding to the engaging groove (105) is provided on one side of the stationary mold plate (2).
  6. 6. Injection mold for an automotive mirror assembly according to claim 1, characterized in that the inside of both sets of said fixed mold cavities (201) is provided with injection holes (202), the inside of said fixed mold plate (2) is provided with a flow mold cavity (204), said flow mold cavity (204) being in communication with both sets of said injection holes (202).
  7. 7. Injection mould for an automotive mirror assembly according to claim 1, characterized in that the bottom of the trough plate (101) is provided with two sets of stabilizing bars (7), the other side of the two sets of stabilizing bars (7) being slidingly connected to the bottom of the stationary mould plate (2).
  8. 8. An injection mould for an automotive mirror assembly according to claim 1, characterized in that the top of the moving platen (1) is provided with two sets of vent holes (109), both sets of vent holes (109) being in communication with the moving platen groove (103).

Description

Injection mold for automobile mirror accessory Technical Field The application relates to the technical field of automobile part manufacturing, in particular to an injection mold for an automobile mirror part. Background The inside sunshading board vanity mirror of car mainly applies to the inside of car, needs to mould plastics the production to the accessory around the vanity mirror at the in-process of production, installs between finishing mirror and the automotive interior after the production is accomplished. After injection molding is completed, the existing injection mold for the mirror fittings of the automobile can possibly cause insufficient smooth blanking due to the external part structure existing in the articles when the materials are ejected out of the injection molding groove, and extra inspection is needed by staff, so that the production efficiency is affected. Disclosure of utility model Aiming at the defects of the prior art, the application provides an injection mold for an automobile mirror accessory, overcomes the defects of the prior art, and aims to solve the problems that after injection molding is finished, when materials are ejected out of an injection groove, the blanking is not smooth enough due to the external part structure of the materials, and the production efficiency is influenced because additional inspection is needed by staff. In order to achieve the above purpose, the injection mold for the automobile mirror accessory comprises a movable mold plate, wherein the movable mold plate comprises a groove plate and a base plate, the front surface of the movable mold plate is provided with a fixed mold plate, the back surface of the movable mold plate is provided with a main mold frame, a connecting plate is arranged between the main mold frame and the movable mold plate, one side of the groove plate is provided with two groups of movable mold grooves, one side of the fixed mold plate is provided with a fixed mold groove corresponding to the movable mold groove, the inside of the movable mold groove is provided with round holes, the inside of the round holes is provided with a top mold mechanism, the top mold mechanism comprises a threaded rod and two groups of ejector rods, one end of the threaded rod is rotatably connected to the inside of the groove plate, the other end of the threaded rod penetrates through the base plate, the connecting plate and the main mold frame, the outer side of the threaded rod is provided with springs, the other end of the springs penetrates through one side of the groove plate, one side of the base plate is fixedly connected with one side of the connecting plate, the groove plate is fixedly connected with one side of the fixed plate, the groove plate and one side of the fixed plate is fixedly connected with one side of the inclined plate, the lower side of the fixed plate is fixedly connected with the lower plate, the lower plate is fixedly connected with the lower plate, and the lower plate is fixedly connected with the lower plate. Through adopting above-mentioned technical scheme, through setting up the movable mould board, when using, can make the frid backward remove through rotating the threaded rod after the injection molding is accomplished, can make the ejector pin with the inside of the article top movable mould groove after the completion of moulding plastics at the in-process that removes, can drive the swash plate and slide along horizontal spout in one side of fixed plate at frid and fixed mould board each other in the in-process that breaks away from, can make the bottom swash plate remove down at the in-process that constantly removes, thereby can make down the depression bar remove down, can make down the depression bar reach between frid and the fixed mould board, the phenomenon of hanging the one end at the ejector pin when ejecting can be prevented to the setting like this, the whereabouts of depression bar can form the power from the top to article, make article follow the one end whereabouts of ejector pin, can effectually prevent that the material from piling up and causing the influence to continue moulding plastics next time between movable mould board and fixed mould board, and when follow-up fixed mould board and frid are close to each other, the bottom that can get back to the bottom will be down again on the swash plate and promote down, the staff carries out the operation that corresponds to it again, effectual promotion work efficiency has been avoided. As a preferable technical scheme of the application, two groups of cooling water tanks and a plurality of groups of circulating tanks are arranged in the tank plate, the plurality of groups of circulating tanks are arranged in a crossing manner, the plurality of groups of circulating tanks are positioned between the two groups of cooling water tanks, the two groups of cooling water tanks are communicated with the plurality of groups of circulating tanks, a pluralit