CN218593538U

CN218593538U - Injection molding device for producing pre-branched cable connector

Info

Publication number: CN218593538U
Application number: CN202221526189.4U
Authority: CN
Inventors: 叶晟
Original assignee: FUJIAN NANPING SANHONG CABLE CO LTD
Current assignee: FUJIAN NANPING SANHONG CABLE CO LTD
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2023-03-10
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a device of moulding plastics that branch cable connects in advance in production, the on-line screen storage device comprises a base, base top rear end is provided with locking mechanism, the base top is located locking mechanism below is connected with the translation platform, translation bench top portion is connected with two lower moulds, translation bench top portion is located the lower mould front side is provided with two trapping mechanism, the inside drive that is used for that is provided with of base the reciprocating mechanism that translation platform removed, trapping mechanism includes trapping mechanism, trapping mechanism sets up the wire casing of a plurality of U-shaped at trapping mechanism top. Has the advantages that: the utility model discloses be provided with two lower moulds, when a lower mould and last mould merge to mould plastics, the staff can put into another lower mould waiting to mould plastics with the cable of waiting to mould plastics, has saved a large amount of time, improves the efficiency of moulding plastics, in addition through setting up thread tension mechanism, need not artifical handheld cable when moulding plastics, guarantees that the cable location is accurate to greatly reduced danger coefficient.

Description

Injection molding device for producing pre-branch cable connector

Technical Field

The utility model relates to a wire and cable production technical field especially relates to a device of moulding plastics of branch cable joint is in advance divided in production.

Background

The pre-branch cable is a cable which is prefabricated by a factory according to a user design drawing when a main cable is produced, and is a new technical product in recent years, compared with the prior art, the pre-branch cable has excellent shock resistance, air tightness and water resistance, the branch cable factory is prefabricated on the main cable, the section size of the branch line, the length of the branch line and the like are determined according to design requirements, the construction period is greatly shortened, the material cost and the construction cost are greatly reduced, and the reliability of power distribution is greatly ensured.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a device of moulding plastics of branch cable joint is in advance produced in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

an injection molding device for producing a pre-branch cable connector comprises a base, wherein a mold closing mechanism is arranged at the rear end of the top of the base, a translation table is connected to the top of the base and positioned below the mold closing mechanism, two lower molds are connected to the top of the translation table, two wire clamping mechanisms are arranged on the top of the translation table and positioned on the front side of the lower molds, and a reciprocating mechanism for driving the translation table to move is arranged in the base;

the wire clamping mechanism comprises a wire clamping table, a plurality of U-shaped wire grooves are formed in the top of the wire clamping table, clamping assemblies are arranged in the wire clamping table and located on two sides of the wire grooves, and lifting assemblies used for driving the clamping assemblies to move are arranged in the wire clamping table.

Preferably, the centre gripping subassembly includes wire clamping ring, connecting rod, pressure-bearing post, wire clamping ring two are a set of and set up on the wire casing both sides, the wire clamping ring can get into the wire casing, the connecting rod connect in one side that the wire casing was kept away from to the wire clamping ring, the pressure-bearing post connect in the connecting rod bottom.

Preferably, the lifting assembly comprises an air cylinder, an extension rod, a lifting plate and a guide rail, the air cylinder is connected to the middle of the top of the wire clamping table, the extension rod is located inside the wire clamping table and connected with an output shaft of the air cylinder, the lifting plate is connected to the bottom of the extension rod, the guide rail is provided with a plurality of guide rails and connected to the top of the lifting plate, and the number of the guide rails is the same as that of the wire grooves.

Preferably, the guide rail is in an inverted V shape, and the bearing column passes through the guide rail.

Preferably, the locking mechanism includes a mounting seat, a hydraulic cylinder, a supporting telescopic rod, an upper die and an injection molding pipe, the mounting seat is connected to the top of the base, the hydraulic cylinder and the supporting telescopic rod are connected to the bottom of the front end of the mounting seat, the upper die is connected to the hydraulic cylinder and the bottom of the supporting telescopic rod, and the injection molding pipe is connected to the top of the upper die.

Preferably, reciprocating mechanism includes motor, reciprocal lead screw, limiting plate, slider, translation post, the motor connect in on the diapire in the base, reciprocal lead screw one end with the output shaft of motor, reciprocal lead screw other end with the base lateral wall is connected, the limiting plate is two and is connected on the reciprocal lead screw, the slider is connected on the reciprocal lead screw and be located two between the limiting plate, the slider with wall connection in the base, the translation post is connected the slider top, translation capital portion with the translation platform is connected.

Has the advantages that: the utility model discloses be provided with two lower moulds, when a lower mould and last mould merge to mould plastics, the staff can put into another lower mould waiting to mould plastics with the cable of treating moulding plastics, has saved a large amount of time, improves the efficiency of moulding plastics, through setting up trapping mechanism in addition, need not artifical handheld cable when moulding plastics, guarantees that the cable location is accurate to greatly reduced danger coefficient.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a perspective view of an injection molding apparatus for producing a pre-branch cable joint according to the present invention;

FIG. 2 is a front view of the internal structure of the base of the injection molding apparatus for producing a pre-branch cable joint according to the present invention;

FIG. 3 is a front view of a clamping mechanism of an injection molding apparatus for producing a pre-branch cable joint according to the present invention;

fig. 4 is a perspective view of a support assembly of an injection molding device for producing a pre-branch cable joint according to the present invention.

The reference numerals are illustrated below: 1. a base; 2. a mold clamping mechanism; 21. a mounting seat; 22. a hydraulic cylinder; 23. supporting the telescopic rod; 24. an upper die; 25. injection molding a tube; 3. a translation stage; 4. a lower die; 5. a wire clamping mechanism; 51. a wire clamping table; 52. a lifting assembly; 521. a cylinder; 522. an extension pole; 523. a lifting plate; 524. a guide rail; 53. a clamping assembly; 531. a wire clamping ring; 532. a connecting rod; 533. a pressure-bearing column; 6. a reciprocating mechanism; 61. a motor; 62. a reciprocating screw rod; 63. a limiting plate; 64. a slider; 65. and translating the column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-4, an injection molding device for producing a pre-branch cable joint comprises a base 1, a mold clamping mechanism 2 is arranged at the rear end of the top of the base 1, a translation table 3 is slidably connected to the top of the base 1 and below the mold clamping mechanism 2, two lower molds 4 are fixedly connected to the top of the translation table 3, two wire clamping mechanisms 5 are arranged at the top of the translation table 3 and in front of the lower molds 4, and a reciprocating mechanism 6 for driving the translation table 3 to move is arranged inside the base 1;

the wire clamping mechanism 5 comprises a wire clamping table 51, a plurality of U-shaped wire grooves are formed in the top of the wire clamping table 51, clamping components 53 are arranged inside the wire clamping table 51 and on two sides of the wire grooves, and lifting components 52 used for driving the clamping components 53 to move are arranged inside the wire clamping table 51.

In this embodiment, the clamping assembly 53 includes a wire clamping ring 531, a connecting rod 532, and a pressure-bearing column 533, wherein two of the wire clamping ring 531 are set and disposed on two sides of the wire slot, the wire clamping ring 531 can enter the wire slot, the connecting rod 532 is welded on one side of the wire clamping ring 531 away from the wire slot, the connecting rod 532 is slidably connected to the inside of the wire clamping table 51, the pressure-bearing column 533 is welded on the bottom of the connecting rod 532, the pressure-bearing column 533 is driven by the lifting assembly 52 to approach each other, so that the wire clamping ring 531 enters the wire slot through the connecting rod 532 to clamp the cable.

In this embodiment, the lifting assembly 52 includes an air cylinder 521, an extension rod 522, a lifting plate 523 and a guide rail 524, the air cylinder 521 is connected to the middle of the top of the wire clamping table 51, the extension rod 522 is located inside the wire clamping table 51 and is fixedly connected to an output shaft of the air cylinder 521, the lifting plate 523 is welded to the bottom of the extension rod 522, a plurality of guide rails 524 are welded to the top of the lifting plate 523, the number of the guide rails 524 is the same as that of the wire slots, the extension rod 522 and the lifting plate 523 are driven to move down by the air cylinder 521, and the lifting plate 523 moves down to drive the guide rails 524 to move down.

In this embodiment, the guide rail 524 has an inverted V shape, and the pressure-receiving pillars 533 pass through the guide rail 524, so that the pressure-receiving pillars 533 are driven to approach each other when the guide rail 524 moves downward.

In this embodiment, the clamping mechanism 2 includes a mounting seat 21, a hydraulic cylinder 22, a support telescopic rod 23, an upper die 24, and an injection molding pipe 25, the mounting seat 21 is connected at the top of the base 1, the hydraulic cylinder 22 and the support telescopic rod 23 are both connected at the bottom of the front end of the mounting seat 21, the upper die 24 is connected at the bottom of the hydraulic cylinder 22 and the support telescopic rod 23, the injection molding pipe 25 is connected at the top of the upper die 24, the upper die 24 is driven by the hydraulic cylinder 22 to move up and down, the support telescopic rod 23 ensures that the upper die 24 moves stably, and injection molding is performed through the injection molding pipe 25.

In this embodiment, the reciprocating mechanism 6 includes a motor 61, a reciprocating screw rod 62, a limiting plate 63, a sliding block 64, a translation column 65, the motor 61 is connected on the bottom wall in the base 1, one end of the reciprocating screw rod 62 is connected with the output shaft of the motor 61 through a coupler, the other end of the reciprocating screw rod 62 is connected with the side wall of the base 1 through a bearing, the limiting plates 63 are two and welded on the reciprocating screw rod 62, the sliding block 64 is connected on the reciprocating screw rod 62 through threads and located between the two limiting plates 63, the sliding block 64 is connected with the bottom wall in the base 1 in a sliding manner, the translation column 65 is welded at the top of the sliding block 64, the top of the translation column 65 is fixedly connected with the translation stage 3, the reciprocating screw rod 62 is driven to rotate by the motor 61, so that the sliding block 64 reciprocates, the sliding block 64 drives the translation stage 3 to move through the translation column 65, thereby changing the position of the upper mold 24.

The working principle is as follows: the cable connector is placed in one of the lower dies 4, the cable is placed in a slot of the wire clamping table 51, then the cylinder 521 drives the extension rod 522 and the lifting plate 523 to move downwards, the lifting plate 523 drives the guide rail 524 to move downwards, so that the pressure bearing columns 533 drive the connecting rods 532 to approach each other, the wire clamping rings 531 enter the slot and clamp the cable, accurate positioning of the cable is ensured, then the reciprocating lead screw 62 is driven by the motor 61 to rotate, the reciprocating lead screw 62 drives the sliding block 64 to move from one limiting plate 63 to the other limiting plate 63, the sliding block 64 drives the translation table 3 to move through the translation column 65, so that the lower die 4 with the cable is moved to the lower side of the upper die 24, the motor 61 stops working, at the moment, the hydraulic cylinder 22 drives the upper die 24 to move downwards to be combined with the lower die 4, injection molding is performed through the injection molding pipe 25, a worker can place a new cable connector into the other lower die 4 in the injection molding process, after the injection molding is completed, the reciprocating mechanism 6 drives the translation table 3 to move reversely, so as to perform injection molding on the new cable connector in a reciprocating mode, continuous injection molding is realized, and the efficiency is improved.

The foregoing illustrates and describes the general principles, features and advantages of the present invention. 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 device of moulding plastics of branch cable joint is presorted in production, includes base (1), base (1) top rear end is provided with locking mechanism (2), its characterized in that: a translation table (3) is connected to the top of the base (1) and located below the die assembly mechanism (2), two lower dies (4) are connected to the top of the translation table (3), two wire clamping mechanisms (5) are arranged on the top of the translation table (3) and located on the front side of the lower dies (4), and a reciprocating mechanism (6) for driving the translation table (3) to move is arranged inside the base (1);

the wire clamping mechanism (5) comprises a wire clamping table (51), a plurality of U-shaped wire grooves are formed in the top of the wire clamping table (51), clamping assemblies (53) are arranged on the two sides of the wire grooves inside the wire clamping table (51), and lifting assemblies (52) used for driving the clamping assemblies (53) to move are arranged inside the wire clamping table (51).

2. The injection molding apparatus for producing a pre-branched cable joint as claimed in claim 1, wherein: centre gripping subassembly (53) are including press from both sides wire ring (531), connecting rod (532), pressure-bearing post (533), two are a set of and set up in the wire casing both sides in press from both sides wire ring (531), press from both sides wire ring (531) can get into in the wire casing, connecting rod (532) connect in one side that the wire casing was kept away from in press from both sides wire ring (531), pressure-bearing post (533) connect in connecting rod (532) bottom.

3. An injection molding apparatus for producing a pre-branch cable joint as claimed in claim 2, wherein: the lifting assembly (52) comprises an air cylinder (521), an extension rod (522), a lifting plate (523) and guide rails (524), the air cylinder (521) is connected to the middle of the top of the wire clamping table (51), the extension rod (522) is located inside the wire clamping table (51) and connected with an output shaft of the air cylinder (521), the lifting plate (523) is connected to the bottom of the extension rod (522), the guide rails (524) are multiple and connected to the top of the lifting plate (523), and the number of the guide rails (524) is the same as that of the wire grooves.

4. An injection molding apparatus for producing a pre-branch cable joint as claimed in claim 3, wherein: the guide rail (524) is in an inverted V shape, and the pressure bearing column (533) passes through the guide rail (524).

5. An injection molding apparatus for producing a pre-branch cable joint as claimed in claim 1, wherein: mould closing mechanism (2) include mount pad (21), pneumatic cylinder (22), support telescopic link (23), go up mould (24), injection molding pipe (25), mount pad (21) connect in base (1) top, pneumatic cylinder (22) with support telescopic link (23) all connect in the bottom of mount pad (21) front end, go up mould (24) connect in pneumatic cylinder (22) with support the bottom of telescopic link (23), injection molding pipe (25) connect in go up mould (24) top.

6. An injection molding apparatus for producing a pre-branch cable joint as claimed in claim 1, wherein: reciprocating mechanism (6) include motor (61), reciprocal lead screw (62), limiting plate (63), slider (64), translation post (65), motor (61) connect in on the diapire in base (1), reciprocal lead screw (62) one end with the output shaft of motor (61), reciprocal lead screw (62) other end with base (1) lateral wall is connected, limiting plate (63) are two and are connected on reciprocal lead screw (62), slider (64) are connected on reciprocal lead screw (62) and be located two between limiting plate (63), slider (64) with wall connection in base (1), translation post (65) are connected slider (64) top, translation post (65) top with translation platform (3) are connected.