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CN-224210481-U - Clear bi-color injection molding machine movable mould board

CN224210481UCN 224210481 UCN224210481 UCN 224210481UCN-224210481-U

Abstract

The utility model relates to the technical field of injection molding machines, and discloses a movable template of a double-color cleaning injection molding machine, which comprises a bottom plate and a back plate, wherein the back plate is fixed at the top of the bottom plate, one side of the back plate is provided with a template main body, two groups of pull rod brackets are respectively arranged at the outer sides of the back plate and the template main body, the utility model can conveniently reduce the abrasion between a pull rod and a guide sleeve by arranging the pull rod brackets, a pull rod hole, the guide sleeve and a gland, the die plate main body is prevented from being worn and broken down in the using process, so that the maintenance cost is high, meanwhile, the lubricating oil overflowed in the using process of the injection molding machine can be guided by the aid of the guide table, the lubricating oil is prevented from adhering to the surface of the movable die plate, the attractiveness of the device is influenced, the weight of the die plate main body can be conveniently reduced by arranging the through groove and the central deep cavity, the die plate main body can be conveniently provided with the lengthened rotary plate shaft, and the rotary plate is higher in rotary precision.

Inventors

  • WU YONGQING
  • LU HUAQIAO

Assignees

  • 宁波斯曼尔电器有限公司

Dates

Publication Date
20260508
Application Date
20250526

Claims (7)

  1. 1. The utility model provides a clear bi-color injection molding machine movable mould board, includes bottom plate (1), its characterized in that still includes: The backboard (2) is fixed at the top of the bottom board (1), and a template main body (3) is arranged on one side of the backboard (2); the two groups of pull rod supports (4) are respectively arranged at the outer sides of the back plate (2) and the template main body (3), pull rod holes (5) are formed in the inner walls of the two groups of pull rod supports (4), guide sleeves (6) are arranged on the inner walls of the pull rod holes (5), and pressing covers (7) used for limiting the guide sleeves (6) are arranged on the inner walls of the pull rod holes (5); The through grooves (8) are formed in the inner wall of the template main body (3), the number of the through grooves (8) is three, and the inner wall of the template main body (3) is provided with a central deep cavity hole (9) which is transversely formed.
  2. 2. The movable template of the double-shot cleaning injection molding machine according to claim 1, wherein two groups of rotary table riding wheel supports (10) are fixed at the bottom of the bottom plate (1), and positioning holes (11) are formed in the inner walls of the two groups of rotary table riding wheel supports (10).
  3. 3. The movable template of the double-shot cleaning injection molding machine according to claim 1, wherein four groups of lock shaft brackets (12) are arranged on one side of the template main body (3), and limit holes (13) are formed in the inner walls of the four groups of lock shaft brackets (12).
  4. 4. The movable template of the double-shot molding machine according to claim 1, wherein the inner wall of the template main body (3) is provided with reinforcing ribs (14), and the number of the reinforcing ribs (14) is two groups.
  5. 5. The movable template of the double-shot molding machine according to claim 1, wherein the top of the back plate (2) is respectively fixed with a motor bracket (15) and a positioning cylinder bracket (16), and the number of the motor brackets (15) is two groups.
  6. 6. The movable template of the double-shot molding machine according to claim 3, wherein one side of the lock shaft bracket (12) is provided with a mounting plate (17), and the inner wall of the mounting plate (17) is respectively provided with a mounting hole (18) and a through hole (19).
  7. 7. The movable template of the double-shot molding machine is characterized in that a diversion table (20) is fixed on the outer side of the template main body (3), and oil filling holes (21) which are vertically installed are formed in the inner wall of the pull rod bracket (4).

Description

Clear bi-color injection molding machine movable mould board Technical Field The utility model relates to the technical field of injection molding machines, in particular to a movable template of a double-color injection molding machine. Background The injection molding machine is also called an injection molding machine or an injection machine, which is a mechanical device for injecting thermoplastic plastics or thermosetting plastics into a mold cavity under high pressure after the thermoplastic plastics or thermosetting plastics are heated and melted, and obtaining products with required shapes after cooling and solidifying, is one of the most commonly used devices in the plastic processing industry, and is widely applied to the fields of automobiles, household appliances, packaging, medical treatment, electronics and the like. With the wide application of plastic products in the fields of automobiles, household appliances, electronics, packaging and the like, the market puts forward higher requirements on the appearance, performance and functions of the plastic products, a double-shot injection molding technology is used as an efficient technology capable of realizing multi-color and multi-material integrated molding of the products, and gradually becomes one of key technologies in industry development, however, the existing movable templates are usually driven by a hydraulic cylinder or driven by a gear rack, have complex structures, are more in parts and are easy to wear and fail, and high in maintenance cost, meanwhile, due to the mechanical transmission error and the hysteresis of a hydraulic system, the positioning precision of the existing movable templates is difficult to meet the high-precision injection molding requirement, the product quality is influenced, and lubricating oil is required to be added to the transmission structure because the existing movable templates are driven by the hydraulic cylinder or driven by the gear rack, but overflowed lubricating oil can drop downwards along the movable templates in the use process of an injection molding machine, so that the lubricating oil is attached to the surface of the movable templates, and the attractiveness of the device is influenced. Disclosure of utility model The utility model aims to provide a movable template of a double-shot cleaning injection molding machine, which aims to solve the problems in the background technology. In order to achieve the purpose, the utility model provides the following technical scheme that the movable template of the double-shot cleaning injection molding machine comprises a bottom plate and further comprises: The backboard is fixed at the top of the bottom board, and one side of the backboard is provided with a template main body; The two groups of pull rod brackets are respectively arranged at the outer sides of the back plate and the template main body, pull rod holes are formed in the inner walls of the two groups of pull rod brackets, guide sleeves are arranged on the inner walls of the pull rod holes, and pressing covers for limiting the guide sleeves are arranged on the inner walls of the pull rod holes; The through grooves are formed in the inner wall of the template main body, the number of the through grooves is three, and the inner wall of the template main body is provided with a center deep cavity hole which is transversely formed. Preferably, two groups of rotary table riding wheel brackets are fixed at the bottom of the bottom plate, and positioning holes are formed in the inner walls of the two groups of rotary table riding wheel brackets. Preferably, four groups of lock shaft brackets are arranged on one side of the template main body, and limit holes are formed in the inner walls of the four groups of lock shaft brackets. Preferably, the inner wall of the template main body is provided with reinforcing ribs, and the number of the reinforcing ribs is two groups. Preferably, the top of backplate is fixed with motor support and positioning cylinder support respectively, and the quantity that motor support set up is two sets of. Preferably, a mounting plate is arranged on one side of the lock shaft support, and mounting holes and through holes are respectively formed in the inner wall of the mounting plate. Preferably, a diversion table is fixed on the outer side of the template main body, and a vertically installed oiling hole is formed in the inner wall of the pull rod bracket. Compared with the prior art, the utility model has the following beneficial effects: According to the utility model, the pull rod support, the pull rod hole, the guide sleeve and the gland are arranged, so that abrasion between the pull rod and the guide sleeve can be conveniently reduced, abrasion and faults of the template main body in the use process are avoided, the maintenance cost is increased, meanwhile, the arrangement of the guide table can guide lubricating oil overflowed in the use process of the injection