CN215849271U

CN215849271U - Parallel hook wire presss from both sides with insulating cover injection mold

Info

Publication number: CN215849271U
Application number: CN202122303101.4U
Authority: CN
Inventors: 张夫赞
Original assignee: Ningxiang Yutan Electric Appliance Co ltd
Current assignee: Ningxiang Yutan Electric Appliance Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-02-18
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses an injection mold for an insulating sleeve for a parallel hook wire clamp, and relates to the field of injection molds. The injection molding machine comprises a first base and a second base, wherein a machine tool is fixedly connected to the upper surface of the second base, a main mounting plate is fixedly connected to the upper surface of the machine tool, a vertical plate is fixedly connected to the upper surface of the first base, an injection molding cylinder is fixedly mounted on one side surface of the main mounting plate, a telescopic column is connected to one end of the injection molding cylinder, a second injection molding plate is fixedly connected to one end of the telescopic column, a male mold is arranged on one surface of the second injection molding plate, a back plate is fixedly connected to the upper surface of the machine tool, a first injection molding plate is fixedly mounted on one side surface of the back plate, and a female mold is arranged on one side surface of the first injection molding plate. According to the utility model, by arranging the first injection molding plate and the second injection molding plate, the injection molding cylinder can be started to enable the female mold on the first injection molding plate to be in contact with the male mold on the second injection molding plate, meanwhile, the injection-molded insulating hot material is injected into the mold cavity through the discharging pipe and the communicating pipe, and after the molding is finished, the extrusion cylinder is started to eject the molded insulating sleeve.

Description

Parallel hook wire presss from both sides with insulating cover injection mold

Technical Field

The utility model belongs to the technical field of injection molds, and particularly relates to an insulation sleeve injection mold for a parallel hook wire clamp.

Background

And the wire hooking clamp is used for connecting the aluminum stranded wire or the steel-cored aluminum stranded wire with the middle and small cross section and the steel stranded wire of the overhead lightning conductor at the position which does not bear tension and is also used for connecting the jumper wire of the non-linear tower. Electric power engineering material (gold utensil) connecting wire interconnects uses mainly used electric power line engineering, because current and the hook clamp is that the metal material is easily corroded by acid rain when in actual use, the metal top layer is easily oxidized, and if the hook clamp remains moisture, still has the potential safety hazard of electric leakage, has consequently appeared adding the insulating cover that is used for protection and hook clamp now.

Traditional and hook clamp generally adopts the blind seam structure to mould plastics when moulding plastics, leads to the efficiency of moulding plastics lower, and the mould of moulding plastics out is not integrated into one piece, for solving above-mentioned problem existing design one kind and hook clamp and use insulating cover injection mould can effectual solution traditional and hook clamp's injection moulding device generally adopt the blind seam structure to mould plastics, lead to the efficiency of moulding plastics lower, and the mould of moulding plastics out is not integrated into one piece's problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an insulating sleeve injection mold for a cable merging and hooking clamp, and solves the problems that the injection molding efficiency is low and an injection molded mold is not integrally formed due to the fact that the traditional injection molding equipment for the cable merging and hooking clamp generally adopts a blind seam structure for injection molding.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to an insulating sleeve injection mold for a wire doubling clamp, which comprises a first base and a second base, wherein the first base is positioned at one end of the second base, a machine tool is fixedly connected to the upper surface of the second base, a main mounting plate is fixedly connected to the upper surface of the machine tool, and a vertical plate is fixedly connected to the upper surface of the first base;

an injection molding cylinder is fixedly arranged on one side surface of the main mounting plate, one end of the injection molding cylinder is connected with a telescopic column, the telescopic column is in sliding fit with the injection cylinder, one end of the telescopic column is fixedly connected with a second injection molding plate, a male die is arranged on one surface of the second injection molding plate, a back plate is fixedly connected to the upper surface of the machine tool, a first injection molding plate is fixedly arranged on one side surface of the back plate, a female die is arranged on one side surface of the first injection molding plate, the other side surface of the back plate is connected with a communicating pipe, one end of the communicating pipe is connected with a blanking pipe, the blanking pipe is communicated with a female mold through the communicating pipe, an injection molding cylinder is started to enable the female mold on the first injection molding plate to be contacted with a male mold on the second injection molding plate, and simultaneously, injecting the injection-molded insulating hot material into the mold cavity through the discharging pipe and the communicating pipe, and starting the extrusion cylinder after the molding to eject the molded insulating sleeve.

Furthermore, one end of the blanking pipe is fixedly connected with a vertical plate, and one end of the vertical plate is fixedly connected with the first base.

Further, the second base upper surface is provided with the fluting, fluting internally mounted has the transmission band, the row's silo has been seted up to the lathe upper surface, row's silo is linked together with the fluting, and a second injection moulding board side fixed mounting has a plurality of cylinders of extruding, it is connected with the thimble to extrude the cylinder end, the public mould is inside including drawing of patterns gas pocket groove, inlet wire end groove, joint spare knot hole, knot ear groove and outlet wire end groove, drawing of patterns gas pocket suits with the position of thimble, female mould is inside including hollow column groove, through setting up row's silo and fluting, accomplishes the shaping back, extrudes the cylinder and ejecting the work piece through the thimble, and the work piece drops on row's silo and discharges through the transmission band, can carry out the next time fast and mould plastics, has improved the efficiency of moulding plastics.

Further, a plurality of extrusion cylinders are fixedly mounted on one side face of the second injection molding plate, the end of each extrusion cylinder is connected with a thimble, the female die is internally provided with a demolding air hole groove, a wire inlet end groove, a clamping part buckling hole, a buckling lug groove and a wire outlet end groove, the demolding air hole groove is matched with the position of the thimble, and the male die is internally provided with a hollow column groove and a protrusion matched with the shape of the female die.

Furthermore, the ejector pin is located the second injection molding plate, the ejector pin and the extrusion cylinder are in sliding fit.

Furthermore, the inside extrusion pipe of moulding plastics that is provided with of intercommunication pipe, the inside chamber of moulding plastics that is provided with of first injection moulding board, the chamber of moulding plastics of grafting is linked together with the extrusion pipe of moulding plastics.

The utility model has the following beneficial effects:

1. according to the utility model, by arranging the first injection molding plate and the second injection molding plate, the injection molding cylinder can be started to enable the female mold on the first injection molding plate to be in contact with the male mold on the second injection molding plate, meanwhile, the injection-molded insulating hot material is injected into the mold cavity through the discharging pipe and the communicating pipe, and after the molding is finished, the extrusion cylinder is started to eject the molded insulating sleeve.

2. According to the utility model, by arranging the discharge groove and the open groove, after the molding is completed, the extrusion cylinder ejects the workpiece out through the ejector pin, the workpiece falls onto the discharge groove and is discharged through the transmission belt, the next injection molding can be rapidly carried out, and the injection molding efficiency is improved.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic left-view perspective view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a right side view of the present invention;

FIG. 5 is a schematic view of the internal structure of a first injection molded plate according to the present invention;

FIG. 6 is a schematic structural view of a master mold body according to the present invention;

FIG. 7 is a schematic view of the male mold body structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a male die; 2. a first injection molded plate; 3. a back plate; 4. a communicating pipe; 5. a discharging pipe; 6. a vertical plate; 7. a first base; 8. a second base; 9. grooving; 10. a conveyor belt; 11. a discharge chute; 12. a machine tool; 13. a main mounting plate; 14. injection molding of a cylinder; 15. a female die; 16. a telescopic column; 17. an extrusion cylinder; 18. a second injection molded plate; 19. a thimble; 20. injection molding an extruded tube; 21. inserting an injection molding cavity; 22. demolding the air hole groove; 23. a wire inlet end groove; 24. a fastener hole; 25. buckling an ear groove; 26. a wire outlet end slot; 27. a hollow column groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "lower", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-7, the utility model is an injection mold for an insulating sleeve for a wire doubling clamp, comprising a first base 7 and a second base 8, wherein the first base 7 is located at one end of the second base 8, a machine tool 12 is fixedly connected to the upper surface of the second base 8, a main mounting plate 13 is fixedly connected to the upper surface of the machine tool 12, and a vertical plate 6 is fixedly connected to the upper surface of the first base 7;

an injection cylinder 14 is fixedly arranged on one side surface of the main mounting plate 13, one end of the injection cylinder 14 is connected with a telescopic column 16, the telescopic column 16 is in sliding fit with the injection cylinder 14, one end of the telescopic column 16 is fixedly connected with a second injection plate 18, one surface of the second injection plate 18 is provided with a male die 1, the upper surface of the machine tool 12 is fixedly connected with a back plate 3, one side surface of the back plate 3 is fixedly provided with a first injection plate 2, one side surface of the first injection plate 2 is provided with a female die 15, the other side surface of the back plate 3 is connected with a communicating pipe 4, one end of the communicating pipe 4 is connected with a discharging pipe 5, the discharging pipe 5 is communicated with the female die 15 through the communicating pipe 4, the injection cylinder 14 is started to enable the female die 15 on the first injection plate 2 to be in contact with the male die 1 on the second injection plate 18, and simultaneously, injecting the injection-molded insulating hot material into a mold cavity through the discharging pipe 5 and the communicating pipe 4, and starting the extrusion cylinder 17 after the molding to eject the molded insulating sleeve.

Blanking pipe 5 one end fixedly connected with riser 6, riser 6 one end and first base 7 fixed connection.

The upper surface of the second base 8 is provided with a groove 9, the groove 9 is internally provided with a transmission belt 10, the upper surface of a machine tool 12 is provided with a discharge groove 11, the discharge groove 11 is communicated with the groove 9, one side surface of a second injection molding plate 18 is fixedly provided with a plurality of extrusion cylinders 17, the end of each extrusion cylinder 17 is connected with a thimble 19, the female die 15 is internally provided with a demolding air hole groove 22, an incoming wire end groove 23, a clamping part buckling hole 24, a buckling lug groove 25 and an outgoing wire end groove 26, the demolding air hole groove 22 is matched with the position of the thimble 19, the male die 1 is internally provided with a hollow column groove 27 and a protrusion matched with the shape of the female die 15, the discharge groove 11 and the groove 9 are arranged, after molding is completed, the extrusion cylinders 17 eject workpieces out through the thimbles 19, the workpieces fall onto the discharge groove 11 and are discharged through the transmission belt 10, next injection molding can be performed quickly, and the injection molding efficiency is improved.

A plurality of extruding cylinders 17 are fixedly arranged on one side surface of the second injection molding plate 18, and ejector pins 19 are connected to the ends of the extruding cylinders 17.

The ejector pin 19 is positioned in the second injection molding plate 18, and the ejector pin 19 is in sliding fit with the extrusion cylinder 17.

The inside extrusion pipe 20 that moulds plastics that is provided with of communicating pipe 4, the inside grafting injection molding chamber 21 that is provided with of first injection molding board 2, grafting injection molding chamber 21 is linked together with the extrusion pipe 20 that moulds plastics.

One specific application of this embodiment is: when the device is used, the injection molding cylinder 14 is started to enable the female die 15 on the first injection molding plate 2 to be in contact with the male die 1 on the second injection molding plate 18, meanwhile, the injection molding insulation hot material is injected into a die cavity through the discharging pipe 5 and the communicating pipe 4, the extrusion cylinder 17 is started after the molding, the molded insulation sleeve is ejected, the extrusion cylinder 17 ejects a workpiece through the ejector pin 19, the workpiece drops on the discharging groove 11 and is discharged through the conveying belt 10, the next injection molding can be carried out quickly, the injection molding efficiency is improved, the model of the used extrusion cylinder 17 is SCQG01, and the model of the used injection molding cylinder 14 is SC 200.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An insulating sleeve injection mold for a wire doubling clamp comprises a first base (7) and a second base (8), and is characterized in that the first base (7) is located at one end of the second base (8), a machine tool (12) is fixedly connected to the upper surface of the second base (8), a main mounting plate (13) is fixedly connected to the upper surface of the machine tool (12), and a vertical plate (6) is fixedly connected to the upper surface of the first base (7);

main mounting panel (13) a side fixed mounting have cylinder (14) of moulding plastics, cylinder (14) one end of moulding plastics is connected with flexible post (16), flexible post (16) and cylinder (14) sliding fit of moulding plastics, flexible post (16) one end fixedly connected with second injection moulding board (18), second injection moulding board (18) one surface is provided with public mould (1), fixed surface is connected with backplate (3) on lathe (12), backplate (3) a side fixed mounting has first injection moulding board (2), first injection moulding board (2) a side is provided with master model (15), backplate (3) another side is connected with communicating pipe (4), communicating pipe (4) one end is connected with unloading pipe (5), unloading pipe (5) are linked together through communicating pipe (4) and master model (15).

2. The insulating sleeve injection mold for the doubling and hooking wire clamp according to claim 1, characterized in that: one end of the blanking pipe (5) is fixedly connected with a vertical plate (6), and one end of the vertical plate (6) is fixedly connected with a first base (7).

3. The insulating sleeve injection mold for the doubling and hooking wire clamp according to claim 1, characterized in that: second base (8) upper surface is provided with fluting (9), fluting (9) internally mounted has transmission band (10).

4. The insulating sleeve injection mold for the doubling and hooking wire clamp according to claim 3, characterized in that: the upper surface of the machine tool (12) is provided with a discharge groove (11), and the discharge groove (11) is communicated with the open groove (9).

5. The insulating sleeve injection mold for the doubling and hooking wire clamp according to claim 1, characterized in that: a plurality of extrusion cylinders (17) are fixedly mounted on one side of the second injection molding plate (18), the end of each extrusion cylinder (17) is connected with a thimble (19), the female die (15) is internally provided with a demolding air hole groove (22), an incoming line end groove (23), a clamping part buckling hole (24), a buckling lug groove (25) and an outgoing line end groove (26), the demolding air hole groove (22) is matched with the position of the thimble (19), and the male die (1) is internally provided with a hollow column groove (27) and a bulge matched with the shape of the female die (15).

6. The insulating sleeve injection mold for the fly-hooking wire clamp according to claim 5, wherein: the ejector pin (19) is positioned in the second injection molding plate (18), and the ejector pin (19) is in sliding fit with the extrusion cylinder (17).

7. The insulating sleeve injection mold for the doubling and hooking wire clamp according to claim 1, characterized in that: the injection molding device is characterized in that an injection molding extrusion pipe (20) is arranged inside the communicating pipe (4), an insertion injection molding cavity (21) is arranged inside the first injection molding plate (2), and the insertion injection molding cavity (21) is communicated with the injection molding extrusion pipe (20).