CN220373765U - Electronic components frock tool of moulding plastics - Google Patents

Abstract

The utility model relates to the technical field of injection molding tool jigs, in particular to an electronic component injection molding tool jig which comprises a base, wherein a first pipeline is fixedly arranged on the upper side in the base, a second pipeline is fixedly arranged on the lower side in the base, a sliding groove is formed in the middle of the base, a sliding bar is movably arranged in the base, the sliding bar is fixedly arranged on one side of a first die, a second die is movably arranged on the other side of the first die, a first guide pipe is fixedly arranged at the top end of the first die, a second guide pipe is fixedly arranged at the bottom end of the first die, a first groove is formed in the top end of the first die, a second groove is formed in the bottom end of the first die, the first guide pipe is communicated with the first groove, the second guide pipe is communicated with the second groove, and the inside of the first die is hollow, so that the cooling time in an injection molding bin can be effectively reduced through the first pipeline for water injection.

Description

Electronic components frock tool of moulding plastics

Technical Field

The utility model relates to the technical field of injection molding tool jigs, in particular to an electronic component injection molding tool jig.

Background

Injection molding is a method of manufacturing plastic products, in which molten plastic is injected into a plastic product mold by pressure, cooled and molded to obtain various plastic products, the most commonly used plastic is polystyrene, and the obtained shape is often the final product, and no other processing is required before the final product is installed or used as the final product. Many details, such as bosses, ribs, threads, can be formed in one operation of injection molding.

The utility model discloses an electron components and parts frock tool of moulding plastics in chinese patent application publication CN209273868U, including mould and No. two moulds, no. one mould one side movable mounting has No. two moulds, no. one mould inboard has run through and has seted up the hole of moulding plastics, no. two mould one side welding has the drawing of patterns round pin, and the drawing of patterns round pin is located the downthehole chamber one end of moulding plastics, the hole bottom movable mounting of moulding plastics has the cutter. The utility model is close to one end of the inner cavity of the positioning hole under the action of the gear through the positioning pin, the first die is close to the second die, and then the demoulding pin pushes out the formed object in the inner cavity of the injection hole to finish demoulding, so the positioning pin has the positioning effect, the demoulding is convenient, the rotation of the motor drives the rotating shaft to drive the cutter to rotate, the cutter can be rotated to cut off the material during injection after the injection is finished, the material of one end of the injection and the material of the inner cavity of the injection hole are prevented from being difficult to be disconnected, and the device is suitable for wide application and popularization, but the device does not solve how to cool and quicken the speed of material forming, and the device is inconvenient to disassemble, assemble and replace.

Disclosure of Invention

The utility model aims to provide an injection molding tool fixture for electronic components, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an electronic components frock tool of moulding plastics, includes the base, the fixed first pipeline that is provided with of upside in the base, the fixed second pipeline that is provided with of downside in the base, the spout has been seted up in the middle of the base, the base internalization is provided with the draw runner, the draw runner is fixed to be set up in first mould one side, first mould opposite side activity is provided with the second mould, first mould top is fixed to be provided with first pipe, first mould bottom fixed is provided with the second pipe, first recess has been seted up in the first mould top, the second recess has been seted up in the first mould bottom, first pipe and first recess intercommunication, second pipe and second recess intercommunication, square recess has been seted up to first mould one side, square recess and spout intercommunication, first mould one side is fixed to be provided with the mount, the mount is run through by the threaded rod and is extended to in the spout.

Preferably, a third conduit is fixedly arranged on one side of the base and is communicated with the first pipeline, and a fourth conduit is fixedly arranged on one side of the base and is communicated with the second pipeline.

Preferably, the first conduit is in movable communication with the third conduit via a hose, and the second conduit is in movable communication with the fourth conduit via a hose.

Preferably, an injection molding bin is fixedly arranged in the middle of the first mold.

Preferably, a calibration plug pin is fixedly arranged on one side of the outer wall of the second die, and an injection molding opening is formed in one side of the second die.

Preferably, a slot is formed in one side of the first die, and a handle is arranged at one end of the threaded rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. this frock tool of moulding plastics of electronic components, this equipment first mould is inside to hollow design accessible first pipeline to inside carry out the water injection can effectively reduce the cooling time in the storehouse of moulding plastics and improve work efficiency.

2. This electronic components frock tool of moulding plastics, the design of spout can make the dismouting more convenient, reaches different production demands through changing different first moulds.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic exploded view of the present utility model;

fig. 4 is a schematic cross-sectional view of a first mold according to the present utility model.

In the figure: 1. a base; 2. a first pipe; 3. a second pipe; 4. a chute; 5. a slide bar; 6. a first mold; 7. a second mold; 8. a first conduit; 9. a second conduit; 10. a first groove; 11. a second groove; 12. square grooves; 13. a fixing frame; 14. a threaded rod; 15. a third conduit; 16. a fourth conduit; 17. a hose; 18. an injection molding bin; 19. calibrating a bolt; 20. an injection molding port; 21. a slot; 22. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides an electronic components frock tool of moulding plastics, including base 1, the fixed first pipeline 2 that is provided with of upside in the base 1, the fixed second pipeline 3 that is provided with of downside in the base 1, spout 4 has been seted up in the middle of the base 1, the base 1 internalization is provided with draw runner 5, draw runner 5 is fixed to be set up in first mould 6 one side, first mould 6 opposite side activity is provided with second mould 7, first mould 6 top is fixed to be provided with first pipe 8, first mould 6 bottom fixed is provided with second pipe 9, first recess 10 has been seted up in the first mould 6 top, second recess 11 has been seted up in the first mould 6 bottom, first pipe 8 and first recess 10 intercommunication, second pipe 9 and second recess 11 intercommunication, square recess 12 has been seted up on one side of first mould 6, square recess 12 and spout 4 intercommunication, first mould 6 one side is fixed to be provided with mount 13, mount 13 is run through by threaded rod 14 and is extended to in the spout 4.

In this embodiment, preferably, a third conduit 15 is fixedly disposed on one side of the base 1, the third conduit 15 is communicated with the first pipeline 2, a fourth conduit 16 is fixedly disposed on one side of the base 1, the fourth conduit 16 is communicated with the second pipeline 3, and the communicated pipeline is beneficial to conveying the liquid to a designated position.

In this embodiment, preferably, the first conduit 8 is movably connected to the third conduit 15 through a hose 17, the second conduit 9 is connected to the fourth conduit 16 through a hose 17, and the hose 17 has a deformable property, and can firmly wrap the conduits to place the liquid overflowing.

In this embodiment, preferably, the injection molding bin 18 is fixedly arranged in the middle of the first mold 6, and the injection molding bin 18 is located in the middle of the first mold 6, so that the injection molding bin 18 is sufficiently cooled by liquid.

In this embodiment, preferably, a calibration pin 19 is fixedly disposed on one side of the outer wall of the second mold 7, and an injection molding opening 20 is formed on one side of the second mold 7, where the injection molding opening 20 is beneficial for material overflow to fill the injection molding bin 18.

In this embodiment, preferably, a slot 21 is formed on one side of the first mold 6, and a handle is formed on one end of the threaded rod 14. 22

When the injection molding tool for the electronic component of the embodiment is used, the second die 7 and the first die 6 are in butt joint with the standard calibration bolt 19 through the slot 21, before the second die 7 performs injection molding on the first die 6, air is introduced into the first pipeline 2, so that the injection molding bin 18 cannot be cooled to avoid influencing injection molding effect, when injection molding is completed, the first pipeline 2 is introduced with water, so that the injection molding bin 18 is rapidly cooled, after the material is demolded from the injection molding bin 18, the first pipeline 2 is introduced with air again to wait for next injection molding, when the first die 6 is replaced, the rotatable threaded rod 14 loosens the clamping of the sliding strip 5, the sliding strip 5 of the first die 6 is separated from the sliding groove 4 to take out the first die 6, the sliding strip 5 is placed into the square groove 12 when the new die is installed, and then the sliding strip 5 is pushed into the sliding groove 4 to be fixed through rotating the threaded rod 14.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an electron components and parts frock tool of moulding plastics, includes base (1), its characterized in that: the utility model provides a fixed first pipeline (2) that is provided with in base (1), spout (4) have been offered to fixed being provided with in base (1) downside in base (1), base (1) internal motion is provided with draw runner (5), draw runner (5) are fixed to be set up in first mould (6) one side, first mould (6) opposite side activity is provided with second mould (7), first mould (6) top is fixed to be provided with first pipe (8), first mould (6) bottom fixed is provided with second pipe (9), first recess (10) have been offered in first mould (6) top, second recess (11) have been offered in first mould (6) bottom, first pipe (8) and first recess (10) intercommunication, second pipe (9) and second recess (11) intercommunication, square recess (12) have been offered in first mould (6) one side activity, spout (12) and spout (4) bottom fixed be provided with second pipe (9), first mould (6) are run through to fixed mount (13) and are set up by mount (13).

2. The electronic component injection molding tool fixture of claim 1, wherein: the novel pipeline type pipeline device is characterized in that a third guide pipe (15) is fixedly arranged on one side of the base (1), the third guide pipe (15) is communicated with the first pipeline (2), a fourth guide pipe (16) is fixedly arranged on one side of the base (1), and the fourth guide pipe (16) is communicated with the second pipeline (3).

3. The electronic component injection molding tool fixture of claim 1, wherein: the first conduit (8) is in movable communication with the third conduit (15) through a hose (17), and the second conduit (9) is in movable communication with the fourth conduit (16) through a hose (17).

4. The electronic component injection molding tool fixture of claim 1, wherein: an injection molding bin (18) is fixedly arranged in the middle of the first die (6).

5. The electronic component injection molding tool fixture of claim 1, wherein: the second die (7) is characterized in that a calibration plug pin (19) is fixedly arranged on one side of the outer wall of the second die (7), and an injection molding opening (20) is formed in one side of the second die (7).

6. The electronic component injection molding tool fixture of claim 1, wherein: one side of the first die (6) is provided with a slot (21), and one end of the threaded rod (14) is provided with a handle (22).