CN216100232U

CN216100232U - Handheld fixture suitable for injection molding of toy part

Info

Publication number: CN216100232U
Application number: CN202122133369.8U
Authority: CN
Inventors: 冯福显; 詹沛新; 黄英华
Original assignee: Jiameida Yingde Toys Co ltd
Current assignee: Jiameida Yingde Toys Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-03-22
Anticipated expiration: 2031-09-03

Abstract

The utility model belongs to the field of toy processing, and discloses a handheld clamp suitable for an injection molding piece of a toy component, which comprises a fixed plate, a handheld part and a bottom plate, wherein the handheld part and the bottom plate are respectively arranged on two sides of the fixed plate; the bottom plate is provided with a plurality of grooves matched with the toy components in shape, and a plurality of jacks used for inserting rod-shaped water gaps on the injection molding part and positioned outside the grooves, through holes are formed in the grooves, and a plurality of thimbles corresponding to the through holes are arranged on the fixing plate. This anchor clamps are hand-held type, and it can let on the comparatively light anchor clamps with the injection molding and install subsequent process of operating personnel to improve work efficiency.

Description

Handheld fixture suitable for injection molding of toy part

Technical Field

The utility model belongs to the field of toy processing, and particularly relates to a handheld clamp suitable for an injection molding part of a toy component.

Background

For some toy parts requiring subsequent surface treatment, such as electroplating treatment and encapsulation treatment, the toy after injection molding is taken out of the injection molding machine and put on a clamp of a subsequent tool, and the toy cannot be taken off from the injection molding part in the process.

The scheme is mainly suitable for toys with smaller volume, such as toy parts with the diameter of 1-5cm, and injection molded parts of the toy parts after injection molding have common characteristics: 1. a plurality of toy components are arranged on one injection molding part, 2, the toy components are connected through water gaps, rod-shaped water gaps perpendicular to the injection molding surface are further arranged on the water gaps, and the end parts of the rod-shaped water gaps are sharp.

Fig. 1 shows an injection-molded part of this type, in which the toy part is a, the nozzle is B, and the rod-shaped nozzle is C, which is perpendicular to the plane formed by the nozzles B.

Based on these characteristics, it is desirable to develop a hand-held clamp that can easily mount and install injection-molded parts on a clamp in a subsequent process to improve work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a handheld clamp suitable for an injection molding part of a toy component, which is handheld and can enable an operator to easily install the injection molding part on a clamp of a subsequent process so as to improve the working efficiency.

According to the first aspect of the utility model, the handheld clamp suitable for the injection molding piece of the toy component comprises a fixing plate, a handheld part and a bottom plate, wherein the handheld part and the bottom plate are respectively arranged on two sides of the fixing plate and are fixedly connected, a pull rod is arranged between the handheld part and the fixing plate and is fixedly connected with the bottom plate through a guide pillar penetrating through the fixing plate, and a return spring is sleeved outside the guide pillar and is positioned between the bottom plate and the fixing plate; the bottom plate is provided with a plurality of grooves matched with the toy parts in shape, and a plurality of jacks positioned outside the grooves and used for inserting rod-shaped water gaps on the injection molding part, through holes are formed in the grooves, and a plurality of thimbles corresponding to the through holes are arranged on the fixing plate;

when the return spring is in a relaxation state, the thimble leaves from the through hole; when the return spring is in a compressed state, the ejector pin extends out of the through hole.

In the above-mentioned hand-held jig for injection-molded parts of toy components, a guide sleeve is provided on one side of the fixed plate close to the bottom plate, and the guide post is in sliding fit with the guide sleeve;

and a rubber gasket fixed on the outer side of the guide pillar is arranged on one side of the pull rod close to the fixed plate.

In the above-mentioned hand-held jig for injection-molded parts of toy components, the bottom plate is connected at four corners thereof with extending portions, and the end portions of the extending portions are provided with positioning concave portions.

In the above-mentioned hand-held type jig suitable for the injection molding of toy part, the centre of bottom plate and fixed plate all is equipped with the fretwork lightening hole.

In the above-mentioned hand-held type anchor clamps that are applicable to injection molding of toy part, the guide pillar is 2, the thimble is 8.

One of the above technical solutions of the present invention has at least one of the following advantages or beneficial effects:

according to the utility model, the injection molding part fixed on the bottom plate is ejected out by arranging the floatable bottom plate and the ejector pin capable of penetrating through the bottom plate, and the columnar water gap on the injection molding part is inserted into the reserved insertion hole on the bottom plate in advance to realize fixation.

By means of this optimization, the injection-molded part can be transferred to a subsequent-process jig.

Drawings

The utility model is further described below with reference to the accompanying drawings and examples;

FIG. 1 is a schematic view of an injection molded part according to the background of the utility model;

FIG. 2 is a front view of embodiment 1 of the present invention;

fig. 3 is a bottom view of embodiment 1 of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, and may be, for example, a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other elements or indirectly connected through one or more other elements or in an interactive relationship between two elements.

The following disclosure provides many different embodiments, or examples, for implementing different aspects of the utility model.

Referring to fig. 1 to 3, in one embodiment of the present invention, a handheld fixture for injection-molded parts of toy components includes a fixing plate 1, a handheld portion 2 and a bottom plate 3 respectively disposed at two sides of the fixing plate 1, the handheld portion 2 and the fixing plate 1 are fixedly connected, a pull rod 4 is disposed between the handheld portion 2 and the fixing plate 1, the pull rod 4 is fixedly connected to the bottom plate 3 through a guide post 5 penetrating through the fixing plate 1, and a return spring 6 is disposed outside the guide post 5 and between the bottom plate 3 and the fixing plate 1; the bottom plate 3 is provided with a plurality of grooves 7 matched with the toy components in shape, and a plurality of jacks 8 positioned outside the grooves 7 and used for inserting rod-shaped water gaps on injection molding parts, through holes 9 are arranged in the grooves 7, and a plurality of thimbles 10 corresponding to the through holes 9 are arranged on the fixing plate 1;

when the return spring 6 is in a relaxation state, the thimble 10 is separated from the through hole 9; when the return spring 6 is in a compressed state, the thimble 10 protrudes from the through hole 9.

The processing process comprises the following steps: the manipulator of injection molding takes out the injection molding from the injection molding machine, then inserts the jack 8 with the shaft-like mouth of a river for C, because recess 7 is the position of predesigned, after the shaft-like mouth of a river inserts jack 8 for C, the toy part can be automatic with recess 7 adaptation, handheld portion 2 removes anchor clamps to the anchor clamps of subsequent process on, pulling pull rod 4, bottom plate 3 goes upward, thimble 10 stretches out from through-hole 9 and pushes down the injection molding on the corresponding position of anchor clamps.

In this embodiment, a guide sleeve 11 is disposed on one side of the fixing plate 1 close to the bottom plate 3, and the guide post 5 is slidably fitted with the guide sleeve 11;

one side of the pull rod 4 close to the fixed plate 1 is provided with a rubber gasket 12 fixed on the outer side of the guide post 5.

The guide sleeve 11 is beneficial to the sliding of the guide post 5, and the rubber gasket 12 is used for avoiding the hard collision between the pull rod 4 and the fixing plate 1 and playing a role in buffering.

Preferably, the four corners of the bottom plate 3 are connected with extending portions 13 extending outward, the end portions of the extending portions 13 are provided with positioning concave portions 14, and the centers of the bottom plate 3 and the fixing plate 1 are provided with hollowed lightening holes 15.

From another perspective, the bottom plate 3 is equivalent to hollowing out the periphery and the middle of a larger aluminum plate to form the extension part 13 and the hollowed lightening holes 15, and the positioning concave part 14 is used for matching with a protruding positioning column on a fixture of a subsequent peripheral process

In the embodiment, the number of the pins is 2, and the number of the thimbles 10 is 8.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A handheld clamp suitable for an injection molding piece of a toy component comprises a fixing plate and is characterized by further comprising a handheld part and a bottom plate, wherein the handheld part and the bottom plate are respectively arranged on two sides of the fixing plate and fixedly connected, a pull rod is arranged between the handheld part and the fixing plate and fixedly connected with the bottom plate through a guide pillar penetrating through the fixing plate, and a reset spring is sleeved outside the guide pillar and positioned between the bottom plate and the fixing plate; the bottom plate is provided with a plurality of grooves matched with the toy parts in shape, and a plurality of jacks positioned outside the grooves and used for inserting rod-shaped water gaps on the injection molding part, through holes are formed in the grooves, and a plurality of thimbles corresponding to the through holes are arranged on the fixing plate;

2. The hand-held jig for injection molded parts of toy components as claimed in claim 1, wherein a guide sleeve is provided on a side of the fixing plate close to the bottom plate, the guide post being slidably fitted with the guide sleeve;

3. A hand-held clamp for injection molded parts as claimed in claim 1 wherein there are extensions extending outwardly attached to the bottom plate at the four corners, the extensions having locating recesses at the ends.

4. A hand-held clamp for injection-molded parts for toy components as claimed in claim 3, wherein the bottom plate and the fastening plate are provided with a hollowed-out lightening hole in the center.

5. The hand-held clamp for injection molded parts of toy components as recited in claim 1, wherein said guide posts are 2 and said ejector pins are 8.