CN213648500U

CN213648500U - Injection molding mold for packaging wire harness assembly

Info

Publication number: CN213648500U
Application number: CN202022579682.XU
Authority: CN
Inventors: 吴小军; 徐华恒
Original assignee: Suzhou Gerui Linda Medical Technology Co ltd
Current assignee: Suzhou Gerui Linda Medical Technology Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-09
Anticipated expiration: 2030-11-10

Abstract

The utility model relates to an injection moulding mould is used in packaging of pencil assembly, the on-line screen storage device comprises a base, base top one side is equipped with the control box, the adjacent one side of control box is equipped with the support frame, support frame top center is equipped with first cylinder, first cylinder output is connected with the clamp plate, clamp plate one end through connection has the guide bar, the guide bar top is equipped with the stopper, the embedding of guide bar bottom is connected inside the operation panel, clamp plate below center is equipped with the mould. The utility model discloses a set up a plurality of push pedals on the bed die, be equipped with the side form mould in the push pedal, after the raw materials shaping, can start the second cylinder, shift out the side form mould from the bed die to make things convenient for fashioned material unloading, and be equipped with the electrical heating board in last mould, bed die and the push pedal, can preheat every portion of mould, make the mould keep at suitable injection temperature, thereby prevent raw materials precooling shaping and block up the mould, improve production efficiency and product percent of pass.

Description

Injection molding mold for packaging wire harness assembly

Technical Field

The utility model relates to an injection moulding mould is used in packaging of pencil assembly belongs to pencil assembly packaging and forming mould technical field.

Background

The automobile wire harness is a network main body of an automobile circuit, and the automobile circuit does not exist without the wire harness. The wire harness is a component in which a contact terminal (connector) punched from a copper material is crimped with an electric wire and cable, and then an insulator is molded or a metal case is added to the exterior of the contact terminal, so that a connection circuit is formed by bundling the contact terminal and the cable with the wire harness. The wire harness industry chain comprises wire and cable, connectors, processing equipment, wire harness manufacturing and downstream application industries, and the wire harness is widely applied and can be used in the aspects of automobiles, household appliances, computers, communication equipment, various electronic instruments and meters and the like.

After the production of pencil assembly is accomplished, need use the packaging part to fix and connect, because the packaging part structure is comparatively complicated, when using mould production, the card is inside the mould easily, is difficult for taking out to when production, if the inside temperature of mould reduces, then can make the direct molding of fused raw materials precooling when getting into the mould inside, block up the leading-in of mould influence follow-up raw materials easily, influence production efficiency, extravagant raw materials, improvement manufacturing cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection moulding mould is used in packaging of pencil assembly, through set up a plurality of push pedals on the bed die, be equipped with the side form mould in the push pedal, after the raw materials shaping, can start the second cylinder, shift out the side form mould from the bed die, thereby make things convenient for fashioned material unloading, and go up the mould, be equipped with the electric heating board in bed die and the push pedal, can preheat every portion of mould, make the mould keep at suitable injection temperature, thereby prevent raw materials precooling shaping and block up the mould, improve production efficiency and product percent of pass, in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an injection molding mold for packaging a wiring harness assembly comprises a base, a control box is arranged on one side above the base, a support frame is arranged at one side adjacent to the control box, a first air cylinder is arranged at the center above the support frame, the output end of the first air cylinder is connected with a pressure plate, one end of the pressure plate is connected with a guide rod in a penetrating way, a limit block is arranged above the guide rod, the bottom end of the guide rod is embedded and connected inside the operating platform, an upper die is arranged at the center below the pressing plate, a sealing plate is fixedly connected with the lower periphery of the upper die, the inner part of the sealing plate is embedded and connected with the feeding pipe, a lower die is arranged below the sealing plate, a sealing strip is arranged on the periphery above the lower die, the upper part of the sealing strip is abutted against the side die, side form mould one side fixedly connected with push pedal, push pedal one side is connected with the second cylinder output, the bed die below is located operation panel top center.

Furthermore, the guide bars are four in number and are evenly distributed on four corners of the operating platform, and the pressing plates are in sliding connection inside the guide bars.

Furthermore, the feed pipe runs through inside the closing plate, go up the mould width and be less than the bed die width, go up the mould embedding in go up the mould inside.

Furthermore, the upper die, the lower die and the push plate are internally provided with electric heating plates.

Furthermore, go up the inside temperature sensor that is equipped with of mould, the temperature sensor output with the control box input passes through wire electric connection.

Furthermore, the outside protective housing that is equipped with of second cylinder, the second cylinder the push pedal with side form mould quantity is four groups and evenly distributed in on four angles on the operation panel, the push pedal is in sliding connection on the operation panel.

The utility model has the advantages that:

1. through set up a plurality of push pedals on the bed die, be equipped with the side form mould in the push pedal, during the use, start first cylinder earlier, first cylinder drives the clamp plate downstream on the guide bar, closing plate and bed die conflict and sealed back on last mould, then make progress the mould through the inlet pipe, the raw materials is injected in the die cavity that bed die and side form are constituteed, after raw materials shaping, start first cylinder, first cylinder drives the mould rebound, start the second cylinder after that, the second cylinder drives the push pedal shrink, thereby shift out the side form mould from the bed die, expose fashioned raw materials, thereby make things convenient for fashioned material to take off, make things convenient for the staff to operate.

2. Through last mould, be equipped with the electric heating board on lower mould and the push pedal, can preheat every part of mould, make the mould keep at suitable injection temperature, and be equipped with temperature sensor in the last mould, when temperature sensor detects the temperature reduction on the last mould and is not suitable for the operation of moulding plastics, send signal gives the control box, control box send instruction starts the electric heating board, make the electric heating board to last mould, lower mould and push pedal heat, thereby make the upper mould, lower mould and push pedal maintain at suitable shaping temperature, thereby prevent that raw materials precooling shaping from blockking up the mould, production efficiency and product percent of pass are improved.

Drawings

The accompanying drawings 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 invention and not to limit the invention.

Fig. 1 is a front view of an injection mold for packaging a wire harness assembly of the present invention;

fig. 2 is a top view of an operation table of the injection mold for packaging a wire harness assembly of the present invention;

fig. 3 is an enlarged view of a region a of the injection mold for packaging a wire harness assembly of the present invention;

reference numbers in the figures: 1. a base; 2. a control box; 3. a support frame; 4. a first cylinder; 5. pressing a plate; 6. a guide bar; 7. a limiting block; 8. an operation table; 9. an upper die; 10. a sealing plate; 11. a feed pipe; 12. a lower die; 13. a sealing strip; 14. a side mold; 15. pushing the plate; 16. a second cylinder; 17. an electrical heating plate; 18. a temperature sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

an injection molding mold for packaging a wire harness assembly comprises a base 1, wherein a control box 2 is arranged on one side above the base 1, a support frame 3 is arranged on one side adjacent to the control box 2, a first air cylinder 4 is arranged at the center above the support frame 3, the output end of the first air cylinder 4 is connected with a pressing plate 5, one end of the pressing plate 5 is connected with a guide rod 6 in a penetrating way, a limiting block 7 is arranged above the guide rod 6, the bottom end of the guide rod 6 is embedded and connected inside an operation table 8, an upper mold 9 is arranged at the center below the pressing plate 5, a sealing plate 10 is fixedly connected to the periphery below the upper mold 9, a sealing plate 10 is embedded and connected inside an inlet pipe 11, a lower mold 12 is arranged below the sealing plate 10, a sealing strip 13 is arranged on the periphery above the lower mold 12, the upper side of the sealing strip, one side of the push plate 15 is connected with the output end of the second air cylinder 16, and the lower part of the lower die 12 is arranged at the center above the operating platform 8.

Specifically, as shown in fig. 2, the number of the guide rods 6 is four, and the guide rods 6 are uniformly distributed at four corners of the operating table 8, and the pressing plate 5 is slidably connected inside the guide rods 6.

Specifically, as shown in fig. 1, the feeding pipe 11 penetrates through the sealing plate 10, the width of the upper mold 9 is smaller than that of the lower mold 12, and the upper mold 9 is embedded in the upper mold 9.

Specifically, as shown in fig. 1 and 3, the upper mold 9, the lower mold 12 and the push plate 15 are provided with an electric heating plate 17 inside.

Specifically, as shown in fig. 1, a temperature sensor 18 is disposed inside the upper mold 9, and an output end of the temperature sensor 18 is electrically connected to an input end of the control box 2 through a wire.

Specifically, as shown in fig. 2, a protective shell is arranged outside the second cylinder 16, the push plates 15 and the side molds 14 are four groups in number and are uniformly distributed at four corners of the operating platform 8, and the push plates 15 are slidably connected to the operating platform 8.

The utility model discloses the theory of operation: when the device is used, the electric heating plate 17 is started firstly, so that the electric heating plate 17 preheats the upper die 9, the lower die 12 and the push plate 15, after preheating is completed, the first air cylinder 4 is started, the first air cylinder 4 drives the press plate 5 to move downwards on the guide rod 6, after a sealing plate 10 on the upper die 9 is abutted against and sealed with the lower die 12, raw materials are injected into a die cavity formed by the upper die 9, the lower die 12 and the side die 14 through the feeding pipe 11, after the raw materials are formed, the first air cylinder 4 is started, the first air cylinder 4 drives the upper die 9 to move upwards, then the second air cylinder 16 is started, the second air cylinder 16 drives the push plate 15 to contract, so that the side die 14 is moved out of the lower die 12, the formed raw materials are exposed, the formed materials are conveniently taken down, and operation of workers is facilitated; when the temperature sensor 18 detects that the temperature on the upper die 9 is reduced and is not suitable for injection molding operation, a signal is sent to the control box 2, the control box 2 sends an instruction to start the electric heating plate 17, so that the electric heating plate 17 heats the upper die 9, the lower die 12 and the push plate 15, the upper die 9, the lower die 12 and the push plate 15 are maintained at proper molding temperatures, the pre-cooling molding of raw materials is prevented from blocking the dies, and the production efficiency and the product percent of pass are improved;

it is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a pencil assembly encapsulation is with injection moulding mould, includes base (1), its characterized in that: the device is characterized in that a control box (2) is arranged on one side above a base (1), a support frame (3) is arranged on one side adjacent to the control box (2), a first air cylinder (4) is arranged at the center of the upper portion of the support frame (3), a pressing plate (5) is connected to the output end of the first air cylinder (4), one end of the pressing plate (5) is connected with a guide rod (6) in a penetrating manner, a limiting block (7) is arranged above the guide rod (6), the bottom end of the guide rod (6) is connected to the inside of an operating platform (8) in an embedded manner, an upper die (9) is arranged at the center of the lower portion of the pressing plate (5), a sealing plate (10) is fixedly connected to the periphery of the lower portion of the upper die (9), the inner portion of the sealing plate (10) is connected to an inlet pipe (11) in an embedded manner, a lower die (12, side form (14) one side fixedly connected with push pedal (15), push pedal (15) one side is connected with second cylinder (16) output, lower mould (12) below is located operation panel (8) top center.

2. The injection mold for packaging a wire harness assembly as claimed in claim 1, wherein: the number of the guide rods (6) is four, the guide rods are evenly distributed on four corners of the operating platform (8), and the pressing plates (5) are connected inside the guide rods (6) in a sliding mode.

3. The injection mold for packaging a wire harness assembly as claimed in claim 1, wherein: the feeding pipe (11) penetrates through the sealing plate (10), the width of the upper die (9) is smaller than that of the lower die (12), and the upper die (9) is embedded into the upper die (9).

4. The injection mold for packaging a wire harness assembly as claimed in claim 1, wherein: the upper die (9), the lower die (12) and the push plate (15) are internally provided with electric heating plates (17).

5. The injection mold for packaging a wire harness assembly as claimed in claim 1, wherein: go up mould (9) inside and be equipped with temperature sensor (18), temperature sensor (18) output with control box (2) input passes through wire electric connection.

6. The injection mold for packaging a wire harness assembly as claimed in claim 1, wherein: the outside protective housing that is equipped with of second cylinder (16), second cylinder (16) push pedal (15) with side form (14) quantity is four groups and evenly distributed in on four angles on operation panel (8), push pedal (15) be sliding connection on operation panel (8).