CN217891643U

CN217891643U - Injection molding device for production of branch cable connectors

Info

Publication number: CN217891643U
Application number: CN202221427253.3U
Authority: CN
Inventors: 王瓅; 李万斌; 戴俊; 李涛
Original assignee: Ningbo Fu Intelligent Manufacturing Co ltd
Current assignee: Ningbo Fu Intelligent Manufacturing Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-11-25
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses a production of branch cable connector is with device of moulding plastics, including the box of moulding plastics, the front end of the box of moulding plastics articulates there is the guard gate, the upper end of guard gate inlays and is equipped with transparent observation board, the upper end level of the internal chamber of case of moulding plastics is provided with the roof, the symmetrical fixedly connected with curb plate in left and right sides of roof, two the relative one side lower extreme symmetry of curb plate is provided with the push rod motor, two the push rod motor be close to one end mutually and be provided with adaptation and corresponding injection mould, the top of injection mould is provided with the mouth of moulding plastics, the top of the box of moulding plastics is positive to be inlayed and is equipped with down the hopper. This branch cable connector production is with device of moulding plastics, through mutually supporting of cylinder, coolant liquid cell body, roof, the curb plate that sets up can conveniently carry out the water-cooling to the injection mould, soak the lower extreme of injection mould in the inner chamber of the coolant liquid cell body that contains the coolant liquid, the cooling effect is good, has improved work efficiency.

Description

Injection molding device for production of branch cable connectors

Technical Field

The utility model relates to a branch cable connector production is with device field of moulding plastics, in particular to branch cable connector production is with device of moulding plastics.

Background

An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. It is divided into vertical, horizontal and full electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity.

When the cable joint is produced, an injection molding machine is needed, and when an injection mold on the injection molding machine works, molten plastic needs to be injected into the injection mold.

In chinese utility model patent application no: CN201821075002.7 discloses an injection molding machine for molding a cable branch joint, which includes a horizontally arranged bottom plate, two sides of the top of the bottom plate are connected with push rod motors with upward output shafts, the tail ends of the output shafts of the push rod motors are welded with horizontally arranged support plates, air outlet holes are formed in the support plates, rubber sleeves are bonded to the inner walls of the air outlet holes, driving motors connected to the top of the bottom plate are sleeved in the rubber sleeves, fan blades are sleeved on the output shafts of the driving motors, support plates welded to the top of the bottom plate are arranged on the sides, away from the push rod motors, of the two support plates, extrusion plates are hinged to the sides, close to each other, of the two support plates, and first guide rods are welded to the bottoms of the extrusion plates; the utility model discloses a modern design, easy operation not only makes things convenient for the injection mould to fold and moulds plastics, can also accelerate product cooling rate, makes things convenient for the staff to take out, improves the production efficiency of mould. The device carries out the forced air cooling through the flabellum to the bottom of injection mould, and the cooling effect is relatively poor, and efficiency is lower, and the device is not convenient for take out fashioned product simultaneously.

Therefore, it is necessary to provide an injection molding apparatus for producing a branch cable connector to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a production of branch cable connector is with device of moulding plastics can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an injection molding device for producing a branch cable connector comprises an injection molding box body, wherein a protective door is hinged to the front end of the injection molding box body, a transparent observation plate is embedded in the upper end of the protective door, a top plate is horizontally arranged at the upper end of an inner cavity of the injection molding box body, side plates are symmetrically and fixedly connected to the left side and the right side of the top plate, push rod motors are symmetrically arranged at the lower ends of the two opposite sides of the two side plates, adaptive and corresponding injection molds are arranged at the ends, close to each other, of the two push rod motors, and an injection molding opening is formed in the top of each injection mold;

the top centre of the box of moulding plastics inlays and is equipped with down the hopper, the both ends symmetry inlays and is equipped with the cylinder about the box top of moulding plastics, two keep away from one end symmetry fixedly connected with gag lever post, two mutually of injection mould top the top symmetry fixedly connected with limiting plate of gag lever post, spacing logical groove has been seted up to both ends symmetry about the roof top.

Preferably, the lower end of the inner cavity of the injection molding box body is provided with a cooling liquid groove body, the lower end of the right side of the cooling liquid groove body is connected with a liquid outlet, the upper end of the inner cavity of the cooling liquid groove body is provided with a rubber supporting plate, and four corners of the bottom of the rubber supporting plate are respectively provided with a reset spring.

Preferably, a through hole corresponding to the discharging hopper and the injection molding opening is formed in the center of the top plate, and the lower end of the discharging hopper penetrates through the through hole and extends to the lower side of the top plate.

Preferably, two the curb plate is vertical to be set up, the lateral wall of curb plate and the inner wall laminating and the sliding connection of the box of moulding plastics, the lower extreme telescopic link of cylinder passes through the bolt fastening with the top of roof.

Preferably, two the upper end of gag lever post is located the inner chamber of two spacing logical grooves respectively, and lateral wall laminating and sliding connection around lateral wall and the spacing logical groove inner chamber of gag lever post upper end, the both ends of limiting plate bottom and the top laminating and sliding connection of roof.

Preferably, the small holes have evenly been seted up to rubber layer board surface, and the lateral wall of rubber layer board and the inner wall laminating and the sliding connection of coolant liquid cell body, four reset spring's bottom and the bottom four corners fixed connection of coolant liquid cell body inner chamber, the one end that the coolant liquid cell body was kept away from to the leakage fluid dram extends to the outside of the box of moulding plastics.

Advantageous effects

Compared with the prior art, the utility model provides a production of branch cable connector is with device of moulding plastics possesses following beneficial effect:

1. this branch cable connector production is with device of moulding plastics, through the cylinder that sets up, coolant liquid cell body, roof, the mutually supporting of curb plate can conveniently carry out the water-cooling to the injection mould, soak the lower extreme of injection mould in the inner chamber of the coolant liquid cell body that contains the coolant liquid, the cooling effect is good, has improved work efficiency, and the setting of gag lever post, spacing logical groove, limiting plate is convenient for carry on spacingly to the injection mould, has increased the stability of limiting plate.

2. This branch cable connector production is with device of moulding plastics, the setting of the box of moulding plastics, guard gate, transparent observation board is convenient for protect the process of moulding plastics, has increased the security, is convenient for simultaneously observe the inside condition of the box of moulding plastics, and the rubber layer board cooperation reset spring through setting up can conveniently connect greatly the product after the shaping, and non-rigid contact can not cause the damage of product.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 2;

fig. 4 is a schematic sectional view of the cooling liquid tank of the present invention.

In the figure: 1. injection molding the box body; 2. a protective door; 3. a transparent viewing plate; 4. a cylinder; 5. feeding a hopper; 6. a top plate; 7. a side plate; 8. a push rod motor; 9. injection molding; 10. a cooling liquid tank body; 11. a rubber pallet; 12. an injection molding port; 13. a limiting through groove; 14. a limiting rod; 15. a limiting plate; 16. a return spring; 17. and a liquid outlet.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in figures 1-4, an injection molding device for producing a branch cable connector comprises an injection molding box body 1, a protective door 2 is hinged at the front end of the injection molding box body 1, a transparent observation plate 3 is embedded at the upper end of the protective door 2, the injection molding box body 1, the protective door 2 and the transparent observation plate 3 are arranged to protect the injection molding process, the safety is improved, and meanwhile, the internal condition of the injection molding box body 1 is convenient to observe, a top plate 6 is horizontally arranged at the upper end of an inner cavity of the injection molding box body 1, side plates 7 are symmetrically and fixedly connected to the left side and the right side of the top plate 6, the two side plates 7 are vertically arranged, the side walls of the side plates 7 are attached to and slidably connected with the inner wall of the injection molding box body 1, push rod motors 8 are symmetrically arranged at the lower ends of the opposite sides of the two side plates 7, an adaptive and corresponding injection mold 9 is arranged at one end, an injection molding opening 12 is arranged at the top of the injection mold 9, a blanking hopper 5 is embedded in the center of the top of the injection molding box body 1, a through hole corresponding to the blanking hopper 5 and an injection molding opening 12 is formed in the center of the top plate 6, the lower end of the blanking hopper 5 penetrates through the through hole and extends to the lower side of the top plate 6, air cylinders 4 are symmetrically embedded at the left end and the right end of the top of the injection molding box body 1, telescopic rods at the lower ends of the air cylinders 4 are fixed with the top of the top plate 6 through bolts, limiting rods 14 are symmetrically and fixedly connected with the ends of the tops of two injection molds 9, limiting plates 15 are symmetrically and fixedly connected with the tops of the two limiting rods 14, the upper ends of the two limiting rods 14 are respectively positioned in the inner cavities of the two limiting through grooves 13, the front side wall and the rear side wall of the upper end of each limiting rod 14 are attached to and slidably connected with the front side wall and the rear side wall of the inner cavity of the limiting through groove 13, the two ends of the bottoms of the limiting plates 15 are attached to and slidably connected with the top of the top plate 6, the limiting rods 14, the limiting through grooves 13 and the limiting plates 15 are arranged so as to limit the injection molds 9, the stability of limiting plate 15 has been increased, spacing logical groove 13 has been seted up to the both ends symmetry about roof 6 top, the inner chamber lower extreme of the box 1 of moulding plastics is provided with coolant liquid groove 10, cylinder 4 through setting up, coolant liquid groove 10, roof 6, mutually supporting of curb plate 7 can conveniently carry out the water-cooling to injection mould 9, soak the lower extreme of injection mould 9 in the inner chamber of the coolant liquid groove 10 that contains the coolant liquid, the cooling effect is good, and work efficiency is improved, the right side lower extreme of coolant liquid groove 10 is connected with leakage fluid dram 17, the one end that coolant liquid groove 10 was kept away from to leakage fluid dram 17 extends to the outside of the box 1 of moulding plastics, the inner chamber upper end of coolant liquid groove 10 is provided with rubber layer board 11, the aperture has evenly been seted up to rubber layer board 11 surface, the lateral wall of rubber layer board 11 and the inner wall laminating and the sliding connection of coolant liquid 10, rubber layer board 11's bottom four corners is provided with reset spring 16 respectively, the bottom four corners fixed connection of four reset spring 16's of the bottom and the inner chamber of coolant liquid groove 10, the product after can conveniently be connect greatly through the cooperation reset spring 16 of rubber layer board 11 that sets up, the damage of non-rigid contact can not cause the product.

It should be noted that, the utility model relates to a production of branch cable connector is with device of moulding plastics, two push rod motor 8 drive two injection mould 9 compound dies during the use, through hopper 5 down to 12 baits of moulding plastics, then at cylinder 4, coolant liquid cell body 10, roof 6, the mutually supporting of curb plate 7 can conveniently carry out the water-cooling to injection mould 9, it is specific, pack into the coolant liquid to the inner chamber of coolant liquid cell body 10 earlier, start two cylinders 4 and drive roof 6 displacement downwards, roof 6 drives injection mould 9 displacement downwards, the lower extreme of injection mould 9 can get into the inner chamber of coolant liquid cell body 10, then injection mould 9 can drive rubber layer board 11 and compress reset spring 16 downwards, soak the lower extreme of injection mould 9 in the inner chamber of coolant liquid cell body 10 that contains the coolant liquid, the cooling effect is good, work efficiency is improved, after the cooling, cylinder 4 drives injection mould 9 and rises, reset spring 16 drives rubber layer board 11 and resets, push rod motor 8 drives injection mould 9 separately, the product drops to the top of rubber layer board 11, the gag lever 14, the logical groove 13 of being convenient for spacing, the setting up of limiting plate 15, the rigid contact protection board is carried out the observation of the rigid case and is carried out the observation of the increase of the safety of the observation door and is carried out the 1 to the damage of the observation of the convenient for the observation case, the inside of the observation of the contact protection door, 1, the observation case, the safety of the observation case, the observation of the observation door, the safety of the case, the safety of the observation of the increase of the case can not set up of the safety of the case, 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a production of branch cable connector is with device of moulding plastics, is including moulding plastics box (1), its characterized in that: the front end of the injection molding box body (1) is hinged with a protective door (2), a transparent observation plate (3) is embedded at the upper end of the protective door (2), a top plate (6) is horizontally arranged at the upper end of an inner cavity of the injection molding box body (1), side plates (7) are symmetrically and fixedly connected to the left side and the right side of the top plate (6), push rod motors (8) are symmetrically arranged at the lower ends of the two opposite sides of the two side plates (7), adaptive and corresponding injection molds (9) are arranged at the ends, close to each other, of the two push rod motors (8), and an injection molding opening (12) is formed in the top of each injection mold (9);

the top centre of the box of moulding plastics (1) inlays and is equipped with down hopper (5), both ends symmetry inlays and is equipped with cylinder (4), two about the box of moulding plastics (1) top keep away from one end symmetry fixedly connected with gag lever post (14), two mutually the top symmetry fixedly connected with limiting plate (15) of gag lever post (14), spacing logical groove (13) have been seted up to both ends symmetry about roof (6) top.

2. The injection molding device for producing a branch cable connector according to claim 1, wherein: the injection molding box is characterized in that a cooling liquid tank body (10) is arranged at the lower end of an inner cavity of the injection molding box body (1), a liquid discharge port (17) is connected to the lower end of the right side of the cooling liquid tank body (10), a rubber supporting plate (11) is arranged at the upper end of the inner cavity of the cooling liquid tank body (10), and reset springs (16) are arranged at four corners of the bottom of the rubber supporting plate (11) respectively.

3. The injection molding device for producing a branch cable connector according to claim 1, wherein: the center of the top plate (6) is provided with a through hole corresponding to the lower hopper (5) and the injection molding opening (12), and the lower end of the lower hopper (5) penetrates through the through hole to extend to the lower part of the top plate (6).

4. The injection molding device for producing a branch cable connector according to claim 1, wherein: two curb plate (7) vertical setting, the lateral wall of curb plate (7) and the inner wall laminating and the sliding connection of the box (1) of moulding plastics, the lower extreme telescopic link of cylinder (4) passes through the bolt fastening with the top of roof (6).

5. The injection molding device for producing a branch cable connector according to claim 1, wherein: two the upper end of gag lever post (14) is located the inner chamber of two spacing logical groove (13) respectively, lateral wall laminating and sliding connection around lateral wall and the spacing logical groove (13) inner chamber of gag lever post (14) upper end, the both ends of limiting plate (15) bottom and the top laminating and sliding connection of roof (6).

6. The injection molding device for producing a branch cable connector according to claim 2, wherein: the aperture has evenly been seted up to rubber layer board (11) surface, and the lateral wall of rubber layer board (11) and the inner wall laminating and the sliding connection of coolant liquid cell body (10), four the bottom of reset spring (16) and the bottom four corners fixed connection of coolant liquid cell body (10) inner chamber, the one end that coolant liquid cell body (10) were kept away from in leakage fluid dram (17) extends to the outside of moulding plastics box (1).