CN210651599U

CN210651599U - Sleeve beer nut jig

Info

Publication number: CN210651599U
Application number: CN201921612537.8U
Authority: CN
Inventors: 孙和平
Original assignee: Dongguan Tianfu Lide Industrial Co ltd
Current assignee: Dongguan Tianfu Lide Industrial Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-06-02
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a beer nut sleeving jig, which relates to the technical field of injection molding and comprises an upper top plate, a lower top plate, a fixed plate, a push pin and a spring, wherein the upper top plate and the lower top plate are fixedly connected, a hole site for accommodating a nut is arranged on the fixed plate, and the fixed plate is connected with the lower top plate through the spring; still be fixed with the push pin that position and hole site correspond on the roof down, when the motion of fixed plate roof down department, the push pin outwards releases the nut, the beneficial effects of the utility model are that: the jig with the loaded nuts is used for ejecting the nuts into the plastic product on the mold at one time, so that the integral injection molding period of the product is shortened, and the production benefit is improved; and the production benefit is improved on the premise of low input cost, and the competitiveness under the same cost condition is improved.

Description

Sleeve beer nut jig

Technical Field

The utility model relates to a technical field of moulding plastics specifically is a cover beer nut tool.

Background

Injection molding is a method for producing and molding industrial products. The products are generally produced by rubber injection molding and plastic injection molding. The injection molding can be classified into injection molding and die casting.

4 M2.5mm nuts 100 need to be sleeved on the injection plastic part product. The function requirement of the product requires that the nut 100 is embedded in the plastic product during injection molding. And when the injection molding production is carried out, 100 periods of time for manually embedding 4 nuts are longer, and 20-25 seconds are needed. After the nut is embedded, the mold closing and injection molding need a 40-second period, namely the period for producing the product is 60-65 seconds, and the production benefit is low. The cost is too high if investment development or purchase of automated nut burying equipment is carried out.

Based on this, this application provides a cover beer nut tool.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cover beer nut tool to solve the problem that proposes among the above-mentioned background art.

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

a beer nut sleeving jig comprises an upper top plate, a lower top plate, a fixing plate, a push pin and a spring, wherein the upper top plate and the lower top plate are fixedly connected, a hole site for containing a nut is arranged on the fixing plate, and the fixing plate is connected with the lower top plate through the spring; and when the fixing plate moves towards the lower top plate, the push pins push the nut outwards.

As a further aspect of the present invention: and guide pillars corresponding to the guide pillar holes on the die are fixed on the lower top plate, and abdicating holes for the guide pillars are formed in the fixing plate.

As a further aspect of the present invention: and the fixing plate or the lower top plate is provided with an accommodating groove for accommodating the compressed spring, so that the fixing plate and the lower top plate are kept tightly attached after the spring is compressed.

As a further aspect of the present invention: side pressure plates are fixed on two sides of the fixed plate, and when the side pressure plates are attached to the lower top plate, a gap exists between the fixed plate and the lower top plate.

As a further aspect of the present invention: and a locking needle is arranged on the side surface of the fixing plate and used for locking the nut in the hole position.

Compared with the prior art, the beneficial effects of the utility model are that: the jig with the loaded nuts is used for ejecting the nuts into the plastic product on the mold at one time, so that the integral injection molding period of the product is shortened, and the production benefit is improved; and the production benefit is improved on the premise of low input cost, and the competitiveness under the same cost condition is improved.

Drawings

Fig. 1 is a schematic structural diagram of a sleeve beer nut jig.

Fig. 2 is a schematic structural view of a push pin and a spring in a beer nut sleeving jig.

Fig. 3 is a schematic structural diagram of a locking needle in a beer nut sleeving jig.

Fig. 4 is a schematic structural view of a guide pillar hole in a sleeve beer nut jig.

In the figure: 1-upper top plate, 2-lower top plate, 3-fixing plate, 4-side pressure plate, 5-guide post, 6-push pin, 7-spring, 8-locking pin, 100-nut, 200-die and 201-guide post hole.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

Example 1

Referring to fig. 1 to 4, in an embodiment of the present invention, a beer nut sleeving jig includes an upper top plate 1, a lower top plate 2, a fixing plate 3, a push pin 6 and a spring 7, where the upper top plate 1 and the lower top plate 2 are fixedly connected, and the fixing plate 3 is provided with hole sites for accommodating a nut 100, and certainly, the arrangement of the hole sites corresponds to a nut position of a plastic product on a mold 200, a guide pillar 5 is fixed on the lower top plate 2 and corresponds to a position of a guide pillar hole 201 on the mold 200, and the fixing plate 3 is provided with a yielding hole for the guide pillar 5 to guide movement of the fixing plate 3, and certainly, the fixing plate 3 is connected to the lower top plate 2 through the spring 7 (in this embodiment, the number of the spring 7 is two); the lower top plate 2 is also fixed with a push pin 6 corresponding to the hole position, and when the fixing plate 3 moves towards the lower top plate 2, the push pin 6 pushes the nut 100 outwards.

Preferably, the fixing plate 3 or the lower top plate 2 is provided with an accommodating groove for accommodating the compressed spring 7, so that the fixing plate 3 and the lower top plate 2 are kept tightly attached after the spring 7 is compressed, and the problem of inaccurate positioning caused by too large gap between the fixing plate 3 and the lower top plate 2 is avoided.

Of course, the nut can be realized in such a way that the side pressure plates 4 are fixed on both sides of the fixed plate 3, when the side pressure plates 4 are attached to the lower top plate 2, a gap exists between the fixed plate 3 and the lower top plate 2, the gap is used for accommodating the spring 7, and the nut can also be regarded as a device for reminding the nut 100 of being in place, namely when the side pressure plates 4 are attached to the lower top plate 2, the nut 100 is shown to be in place.

In practical application, when the plastic product shaping is 40 seconds, operating personnel packs 4 nuts 100 into this tool (in the hole site on fixed plate 3 promptly), treat the ejecting back of plastic product shaping, operating personnel picks up the tool of having adorned nut 100, guide pillar 500 on the tool aligns guide pillar hole 201 on the mould 200, bulldoze and make tool and mould 200 hug closely, when bulldozing motionlessly, nut 100 has been buried on the plastic product in the mould by push pin 6 and has been put in one's place, after the power of unloading, spring 7 can rebound the normal position with fixed plate 3 and push pin 6 automatically, it can to take out the tool in the same trend. Therefore, originally, 4 nuts 100 are embedded in 20-25 seconds particle by particle, and now only 4 nuts 100 are embedded in one time in one quarter of the original time, so that the time for embedding the nuts 100 is shortened, and the injection molding cycle time is shortened by 15-20 seconds as a whole.

Example 2

Please refer to fig. 1-4, in an embodiment of the present invention, a beer nut sleeving jig is provided, because in practical application, before the jig contacts with a mold, the nut 100 in the hole site may have a problem of dropping, the side of the fixing plate 3 is provided with a locking pin 8 for locking the nut 100 in the hole site, so that the nut 100 cannot have a problem of dropping, because the position of the nut 100 is closer, the locking pin 8 can adopt a staggered design mode, and in order to facilitate the operation, the locking pin 8 can be an elastic thimble.

It should be particularly noted that, in the technical scheme, the jig with the loaded nut 100 is used for ejecting the nut 100 into the plastic product on the mold at one time, so that the whole injection molding period of the product is shortened, and the production benefit is improved; and the production benefit is improved on the premise of low input cost, and the competitiveness under the same cost condition is improved.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A beer nut sleeving jig comprises an upper top plate (1), a lower top plate (2), a fixing plate (3), a push pin (6) and a spring (7), and is characterized in that the upper top plate (1) is fixedly connected with the lower top plate (2), a hole site for containing a nut (100) is arranged on the fixing plate (3), and the fixing plate (3) is connected with the lower top plate (2) through the spring (7); the lower top plate (2) is also fixedly provided with a push pin (6) with the position corresponding to the hole position, and when the fixing plate (3) moves towards the lower top plate (2), the push pin (6) pushes the nut (100) outwards.

2. The beer nut sleeving jig is characterized in that a guide post (5) corresponding to a guide post hole (201) in the mold (200) is fixed on the lower top plate (2), and a yielding hole for the guide post (5) is formed in the fixing plate (3).

3. A beer nut sleeving jig according to claim 1 or 2, wherein a containing groove for containing the compressed spring (7) is formed in the fixing plate (3) or the lower top plate (2), so that the fixing plate (3) and the lower top plate (2) are kept in close contact after the spring (7) is compressed.

4. The beer nut sleeving jig is characterized in that side pressure plates (4) are fixed on two sides of the fixing plate (3), and when the side pressure plates (4) are attached to the lower top plate (2), a gap exists between the fixing plate (3) and the lower top plate (2).

5. A beer nut sleeving jig according to claim 1, characterized in that the side of the fixing plate (3) is provided with a locking needle (8) for locking the nut (100) in the hole site.