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CN-224224421-U - Cable protective sleeve processing die

CN224224421UCN 224224421 UCN224224421 UCN 224224421UCN-224224421-U

Abstract

The utility model relates to the technical field of dies, in particular to a cable protective sleeve processing die which comprises a fixed die and a movable die, wherein the fixed die and the movable die are rotationally connected through a hinge, a male die is fixedly connected to the movable die, a die cavity is formed in the fixed die at a position corresponding to the male die, square grooves are symmetrically formed in the surfaces, located on two sides of the male die, of the movable die, and sealing strips are clamped in the square grooves. According to the utility model, the square grooves are formed on the two sides of the male die and the sealing strips are clamped in the square grooves, so that the sealing effect of the joint parts of the movable die, the fixed die and the die is improved, the material is prevented from flowing out along the gap between the movable die and the fixed die when liquid material is injected from the top end of the die to the inside of the movable die, the material is wasted, and meanwhile, the sealing performance is improved, more burrs are prevented from being generated after the sleeve is shaped, and the subsequent burr removing workload is reduced.

Inventors

  • GUO SULI

Assignees

  • 郭素丽

Dates

Publication Date
20260512
Application Date
20250612

Claims (6)

  1. 1. The cable protective sleeve processing die comprises a fixed die (2) and a movable die (1) and is characterized in that the fixed die (2) and the movable die (1) are rotationally connected through a hinge, a male die (3) is fixedly connected to the movable die (1), a die cavity (4) is formed in the position, corresponding to the male die (3), of the fixed die (2), square grooves (14) are symmetrically formed in the surfaces, located on two sides of the male die (3), of the movable die (1), and sealing strips (15) are arranged in the square grooves (14) in a clamping mode.
  2. 2. The processing mold for the cable protective sleeve according to claim 1, wherein the sealing strip (15) is made of high-temperature-resistant natural elastic rubber.
  3. 3. The cable protective sleeve processing mold according to claim 1, wherein a first fixed block (7) is fixedly connected to the side face of the movable mold (1), a second fixed block (8) is fixedly connected to the side face of the fixed mold (2) corresponding to the first fixed block (7), a first notch (9) and a second notch (10) are formed in the surfaces of the first fixed block (7) and the second fixed block (8) respectively, the movable mold (1) and the fixed mold (2) are fixed together through a locking assembly (11), the locking assembly (11) comprises a unidirectional screw rod (111) and nuts (112) which are connected to two ends of the unidirectional screw rod (111) in a threaded mode, and the unidirectional screw rod (111) is clamped inside the first notch (9) and the second notch (10), and the two nuts (112) are abutted to the first fixed block (7) and the second fixed block (8).
  4. 4. The processing mold for cable protection sleeves according to claim 3, wherein the number of the locking assemblies (11) is two, the two locking assemblies (11) are symmetrically distributed on two sides of the movable mold (1), each locking assembly (11) is six, and the six locking assemblies (11) are equidistantly distributed on one side of the movable mold (1).
  5. 5. The cable protective sleeve processing mold according to claim 1, wherein a second handle (6) is fixedly connected to the side surface of the movable mold (1), and a first handle (5) is fixedly connected to the side surface of the fixed mold (2).
  6. 6. The processing mold for the cable protection sleeve according to claim 1, wherein a protrusion (12) is fixedly connected to one surface of the movable mold (1) facing the mold cavity (4), and a circular groove (13) is formed at a position symmetrical to the protrusion (12) on the surface.

Description

Cable protective sleeve processing die Technical Field The utility model relates to the technical field of dies, in particular to a processing die for a cable protective sleeve. Background In the existing cable protective sleeve processing process, a corresponding processing mold is often used for shaping the sleeve. However, there are some shortfalls in the conventional processing mold. When the movable die and the fixed die of the die are subjected to die closing operation, the sealing effect of the joint between the movable die and the fixed die is poor. For example, when it is required to inject liquid material from the top end of the mold into the inside thereof to form the cable protective sleeve, the liquid material easily flows out along the gap between the movable mold and the stationary mold due to poor sealing. On the one hand, the material is wasted, the production cost is increased, the material cannot be fully used for forming the sleeve, and on the other hand, the sleeve is easy to have more burrs at the edge after the sleeve is formed due to poor sealing. In order to guarantee the quality of the sleeve, a great deal of labor, material resources and time are spent for removing burrs, so that the production efficiency is reduced, and the complexity of the production process is increased. In view of the above-mentioned problems in the prior art, it is necessary to develop a new processing mold for a cable protective sleeve, so as to overcome the defects of the existing mold in terms of tightness, improve production efficiency, reduce production cost, and improve production quality of the cable protective sleeve. Disclosure of utility model The utility model aims to solve the problems in the background art, and provides a processing die for a cable protection sleeve. In order to achieve the purpose, the cable protective sleeve processing die comprises a fixed die and a movable die, wherein the fixed die and the movable die are connected in a rotating mode through hinges, a male die is fixedly connected to the movable die, a die cavity is formed in the fixed die at a position corresponding to the male die, square grooves are symmetrically formed in the surfaces, located on two sides of the male die, of the movable die, and sealing strips are clamped in the square grooves. Preferably, the sealing strip is made of natural elastic rubber. Preferably, the side fixedly connected with fixed block one of movable mould, the side fixedly connected with fixed block two of position fixedly connected with of fixed block one of fixed mould, notch one and notch two have been seted up respectively to the surface of fixed block one and fixed block two, movable mould and cover half utensil are together fixed through locking subassembly, locking subassembly includes unidirectional lead screw and threaded connection at the nut at unidirectional lead screw both ends, unidirectional lead screw card is in notch one and notch two's inside, two the nut is in the same place with fixed block one and fixed block two butt. Preferably, the number of the locking assemblies is two, the two locking assemblies are symmetrically distributed on two sides of the movable die, each locking assembly is six, and the six locking assemblies are equidistantly distributed on one side of the movable die. Preferably, the side surface of the movable mold is fixedly connected with a second handle, and the side surface of the fixed mold is fixedly connected with a first handle. Preferably, a protrusion is fixedly connected to one surface of the movable mold facing the mold cavity, and a circular groove is formed in a position, symmetrical to the protrusion, of the surface. Compared with the prior art, the utility model has the advantages and positive effects that: 1. According to the utility model, the square grooves are formed on the two sides of the male die and the sealing strips are clamped in the square grooves, so that the sealing effect of the joints between the movable die and the fixed die and between the movable die and the fixed die is improved, the problem that when liquid materials are injected from the top end of the die into the movable die, the materials flow out along the gaps between the movable die and the fixed die to cause material waste is avoided, meanwhile, the sealing performance is improved, more burrs are avoided after the sleeve is shaped, and the subsequent burr removing workload is reduced. 2. In the utility model, the convex and the circular groove are arranged on one surface of the movable mould facing the mould cavity, and the convex and the limiting groove can be formed at the corresponding position on the protective sleeve in the shaping process of the protective sleeve, so that when one half of the protective sleeve is butted with the other half of the protective sleeve, the convex on one half of the protective sleeve can be inserted into the corresponding limiting groove on the other half of the protective s