CN214773352U

CN214773352U - Quick demoulding mould for cylinder part

Info

Publication number: CN214773352U
Application number: CN202120744289.3U
Authority: CN
Inventors: 许苏章
Original assignee: Zhongshan Fenghua Die Plastic Rubber Co ltd
Current assignee: Zhongshan Fenghua Die Plastic Rubber Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-11-19
Anticipated expiration: 2031-04-12

Abstract

The utility model provides a drum part fast demoulding mould, including front mould subassembly and back mould subassembly, the front mould subassembly is including front template and front mould mold insert, be provided with the cylinder cavity on the front template, the front mould mold insert is located the cylinder cavity with front template fixed connection and part, the back mould subassembly includes the back template and is located the push pedal of back template top, be provided with the one-tenth die holder on the back template, the one-tenth die holder runs through the push pedal, behind front mould subassembly and the back mould subassembly compound die, the front mould mold insert forms drum part one-tenth die holder with the one-tenth die holder, be provided with the push pedal base that breaks away from the one-tenth die holder with the drum part in the push pedal. The utility model discloses a set up front mould mold insert and one-tenth shape seat, be favorable to the shaping of drum part, through setting up the push pedal base, make things convenient for drum part fast demoulding.

Description

Quick demoulding mould for cylinder part

Technical Field

The utility model belongs to the technical field of the mould and specifically relates to drum part fast demoulding mould.

Background

The die is various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. With the development of mold technology, more and more complex products are formed by molds. Cylindrical parts are widely available in our lives, and most of them are also formed by molds. The mold at the present stage is difficult to demold after the cylindrical part is formed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. The utility model provides a drum part fast demoulding mould makes the mould drawing of patterns simpler, quick.

According to the utility model discloses an embodiment, the utility model provides a drum part fast demoulding mould, including front mould subassembly and back mould subassembly, the front mould subassembly is including front template and front mould mold insert, be provided with the cylinder cavity on the front template, the front mould mold insert with front template fixed connection and part are located in the cylinder cavity, back mould subassembly includes the back template and is located the push pedal of back template top, be provided with the profile forming seat on the back template, the profile forming seat runs through the push pedal, behind front mould subassembly and the back mould subassembly compound die, the front mould mold insert with the profile forming seat forms drum part shaping chamber, be provided with the push pedal base that breaks away from the profile forming seat with the drum part in the push pedal.

According to some embodiments of the utility model, the front mould mold insert includes fixed part and shaping portion, the fixed part with front template fixed connection, be equipped with a plurality of glue inlets on the fixed part, shaping portion with the appearance that the shaping seat combination formed the drum part.

According to some embodiments of the utility model, be provided with first recess on the front template, the fixed part is fixed in the first recess and the upper surface of fixed part with the upper surface parallel and level of front template.

According to some embodiments of the invention, the forming portion is provided with a plurality of recessed ribs.

According to some embodiments of the utility model, be provided with the second recess on the push pedal base, the lower extreme of drum part is located the second recess.

According to some embodiments of the utility model, the both sides of front mould subassembly and back mould subassembly are provided with the distance arm-tie.

The utility model discloses has following technological effect:

1. the utility model discloses drum part fast demoulding mould through be provided with the front mould mold insert on the front mould subassembly, is provided with the one-tenth shape seat on the back mould subassembly, the drum part shaping of being convenient for. The push plate base is arranged on the push plate, and the cylindrical part can be ejected out by the push plate base, so that the cylindrical part can be rapidly demoulded.

2. The utility model discloses drum part fast demoulding mould is provided with first recess on the front template, and the fixed part is fixed in first recess and the upper surface parallel and level of the upper surface of fixed part and front template. After the fixing part is assembled in the first groove, the fixing part is tightly attached to the inner wall of the first groove, so that the mold is compact in structure, and the size of the mold is integrally reduced.

3. The utility model discloses drum part fast demoulding mould is provided with a plurality of concave arriss on the shaping portion. The concave edge of the forming part is convenient for forming the reinforcing rib on the side wall of the cylindrical part, and the strength of the formed cylindrical part is increased.

Drawings

Fig. 1 is an overall schematic view of an embodiment of the present invention;

fig. 2 is a schematic view of a rear mold assembly according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a front template according to an embodiment of the present invention;

fig. 4 is a schematic view of a front mold insert according to an embodiment of the present invention;

fig. 5 is a schematic view of a forming portion of a front mold insert according to an embodiment of the present invention.

Reference numerals: the front mold assembly 100, the front mold plate 110, the cylindrical cavity 111, the first groove 112, the rear mold assembly 200, the rear mold plate 210, the forming seat 211, the push plate 220, the push plate base 221, the groove 2211, the front mold insert 300, the fixing portion 310, the glue inlet 311, the forming portion 320, the concave edge 321, and the distance pulling plate 400.

Detailed Description

The following description is provided with reference to the accompanying drawings to assist in a comprehensive understanding of various embodiments of the disclosure as defined by the claims and their equivalents. The description includes various specific details to aid understanding, but such details are to be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the present disclosure. Moreover, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.

The terms and words used in the following description and claims are not limited to the literal meanings, but are used by the inventors to enable a clear and consistent understanding of the disclosure. Accordingly, it will be apparent to those skilled in the art that the following descriptions of the various embodiments of the present disclosure are provided for illustration only and not for the purpose of limiting the disclosure as defined by the appended claims and their equivalents.

It is to be understood that the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to "a component surface" includes reference to one or more of such surfaces.

The terms "having," "may have," "including," or "may include" used in various embodiments of the present disclosure indicate the presence of the respective functions, operations, elements, etc., disclosed, but do not limit additional one or more functions, operations, elements, etc.

Furthermore, it is to be understood that the terms "comprises" or "comprising," when used in various embodiments of the present disclosure, are intended to specify the presence of stated features, integers, operations, elements, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, operations, elements, components, or groups thereof.

As shown in fig. 1-5, the utility model provides a drum part fast demoulding mould, including front mould subassembly 100 and back mould subassembly 200, front mould subassembly 100 is including front template 110 and front mould mold insert 300, be provided with cylinder cavity 111 on the front template 110, front mould mold insert 300 and front template 110 fixed connection and part are located cylinder cavity 111, back mould subassembly 200 includes back template 210 and the push pedal 220 that is located back template 210 top, be provided with the profile saddle 211 on the back template 210, the profile saddle 211 runs through push pedal 220, behind front mould subassembly 100 and the compound die of back mould subassembly 200, front mould insert 300 forms the drum part molding chamber with profile saddle 211, be provided with the push pedal base 221 who breaks away from the drum part profile saddle 211 on the push pedal 220.

The front mold insert 300 is provided on the front mold assembly 100, and the molding base 211 is provided on the rear mold assembly 100, thereby facilitating molding of the cylindrical part. The push plate 220 is used for ejecting the formed cylindrical part out of the forming seat 211, a push plate base 221 is arranged on the push plate 220, and the cylindrical part can be ejected out by the push plate base 221 so as to be rapidly demoulded.

As shown in fig. 4, in some embodiments, the front mold insert 300 includes a fixing portion 310 and a forming portion 320, the fixing portion 310 is fixedly connected to the front mold plate 110, the fixing portion 310 is provided with a plurality of glue inlets 311, and the forming portion 320 and the forming base 211 are combined to form an outer shape of a cylindrical part. The fixing portion 310 is fixedly connected with the front mold plate 110 through screws, the forming portion 320 and the forming base 211 together form a forming cavity of the cylindrical part, the material flows into the forming cavity from the glue inlet 311, and the formed cylindrical part is ejected out of the push plate base 221.

As shown in fig. 3, in some embodiments, the front mold plate 110 is provided with a first groove 112, the fixing portion 310 is fixed in the first groove 112, and an upper surface of the fixing portion 310 is flush with an upper surface of the front mold plate 110. The fixing portion 310 may be square. After the fixing portion 310 is assembled in the first groove 112, the fixing portion 310 is tightly attached to the inner wall of the first groove 112, so that the mold structure is compact, and the volume of the mold is reduced as a whole.

As shown in fig. 4 and 5, in some embodiments, the molding part 320 is provided with a plurality of recessed ribs 321. The concave ribs 321 of the forming part 320 facilitate forming of the reinforcing ribs on the side wall of the cylindrical part, and the strength of the formed cylindrical part is increased.

As shown in fig. 2, in some embodiments, the pushing plate base 221 is provided with a second groove 2211, the lower end of the cylindrical part is located in the second groove 2211, the shape of the second groove 2211 matches the shape of the lower end of the cylindrical part, and the second groove 2211 is provided to facilitate the pushing plate base 221 to eject the cylindrical part.

As shown in fig. 1, in some embodiments, distance tension plates 400 are provided on both sides of the front mold assembly 100 and the rear mold assembly 200. The distance pulling plates 400 are at least two in number, the distance pulling plates 400 are arranged on both sides of the front mold assembly 100 and the rear mold assembly 200, and the distance pulling plates 400 are used for relieving the stress of the push plate 220 and limiting the demolding stroke of the push plate 220.

The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement.

Claims

1. Quick drawing of patterns mould of cylinder part, its characterized in that: comprises a front mold assembly (100) and a rear mold assembly (200), wherein the front mold assembly (100) comprises a front template (110) and a front mold insert (300), a cylindrical cavity (111) is arranged on the front template (110), the front mold insert (300) is fixedly connected with the front template (110) and is partially positioned in the cylindrical cavity (111), the rear mold assembly (200) comprises a rear mold plate (210) and a push plate (220) positioned above the rear mold plate (210), the rear template (210) is provided with a forming seat (211), the forming seat (211) penetrates through the push plate (220), after the front die assembly (100) and the rear die assembly (200) are closed, the front die insert (300) and the forming base (211) form a cylindrical part forming cavity, the push plate (220) is provided with a push plate base (221) for separating the cylindrical part from the forming seat (211).

2. The rapid release mold for cylindrical parts according to claim 1, wherein: the front mold insert (300) comprises a fixing portion (310) and a forming portion (320), the fixing portion (310) is fixedly connected with the front mold plate (110), a plurality of glue inlets (311) are formed in the fixing portion (310), and the forming portion (320) and the forming base (211) are combined to form the appearance of the cylindrical part.

3. The rapid release mold for cylindrical parts according to claim 2, wherein: be provided with first recess (112) on preceding template (110), fixed part (310) are fixed in first recess (112) and the upper surface of fixed part (310) with the upper surface parallel and level of preceding template (110).

4. The rapid release mold for cylindrical parts according to claim 2, wherein: the molding part (320) is provided with a plurality of concave ribs (321).

5. The rapid release mold for cylindrical parts according to claim 1, wherein: the push plate base (221) is provided with a second groove (2211), and the lower end of the cylindrical part is positioned in the second groove (2211).

6. The rapid release mold for cylindrical parts according to claim 1, wherein: distance pulling plates (400) are arranged on two sides of the front die assembly (100) and the rear die assembly (200).