CN210910970U

CN210910970U - Automobile elbow mould

Info

Publication number: CN210910970U
Application number: CN201921713049.6U
Authority: CN
Inventors: 潘平道
Original assignee: Dongguan Pingqiang Injection Mould Co ltd
Current assignee: Dongguan Pingqiang Injection Mould Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-07-03
Anticipated expiration: 2029-10-12

Abstract

The utility model belongs to the technical field of the mould, especially be car bending die, including the die block, the bed die is erect at the top of die block, the work piece body has been placed with the inboard surface gomphosis of injection moulding module to the bed die, the below of work piece body is equipped with the telescopic link, the flexible end of telescopic link runs through the lateral wall of bed die and contacts with the outer wall of work piece body, the support assembly has been placed to the below of telescopic link, the support shoe is erect at the upper surface of die block through gomphosis subassembly gomphosis; the bottom of telescopic link has increased supporting shoe and backup pad, and supporting shoe, backup pad all through the stable placing of gomphosis of locating piece and gomphosis piece on the die block, only need upwards mention supporting shoe, backup pad when needs are dismantled, installation telescopic link and can take off and install supporting shoe, backup pad, and whole operation flow need not dismantle the mould, the staff's of being convenient for operation, the effectual staff operating efficiency that carries.

Description

Automobile elbow mould

Technical Field

The utility model belongs to the technical field of the mould, concretely relates to car bending die.

Background

The mold is an important technological device for producing industrial products, and the development and development of a plurality of new products depend on the mold production to a great extent. As a high added value and technology intensive product, the height of the technical level of the die becomes one of the important marks for measuring the manufacturing level of a country. The proportion of the plastic mold in the whole mold industry is increased to about 30%, and the domestic plastic mold market has the largest demand of the injection mold, so that the demand of the injection mold is greatly increased; in each component of the automobile, the bent pipe plays a role in connecting various pipelines, and the quality of the automobile is directly influenced by safe and reliable assembly. The automobile elbow is generally a plastic product, generally, the product is required to be firm and durable for such products, the assembly is convenient and reliable, so the automobile elbow is manufactured by a mold in the production process, the automobile elbow is processed by the mold, but some problems are still exposed in the use process of the existing mold, because the outer wall of the elbow is of an arc surface structure, the top end of the ejection structure is easy to bend after being ejected for a long time, the mold processing product is influenced, but the existing mold ejection mechanism is not easy to replace, the efficiency of replacing the mold ejection structure by a worker is low, and structural improvement and optimization are necessary for the mold aiming at the problem exposed in the use process of the existing mold.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides an automobile elbow mould has the ejecting structure of mould and is convenient for the characteristics of changing.

In order to achieve the above object, the utility model provides a following technical scheme: automobile elbow mould, including the die block, the bed die has been erect on the top of die block, the top mould has been placed to the upper surface of bed die, the module of moulding plastics has been erect through the bolt gomphosis in the inside of top mould, the side of the module of moulding plastics runs through and is equipped with the stripper bar, the work piece body has been placed with the inboard surface gomphosis of the module of moulding plastics to the bed die, the below of work piece body is equipped with the telescopic link, the flexible end of telescopic link runs through the lateral wall of bed die and the outer wall contact of work piece body, supporting component has been placed to the below of telescopic link, and supporting component includes supporting shoe and backup pad, the upper surface at the die block is erect through gomphosis subassembly gomphosis to the supporting shoe, the backup pad is piled up through the gomph.

As the utility model discloses a preferred technical scheme of car bending die, the gomphosis subassembly includes locating piece and gomphosis piece, the die block has the locating piece with the equal integrated into one piece of upper surface of supporting shoe, the supporting shoe has the gomphosis piece with the bottom surface homogeneous body shaping of backup pad, the upper surface at the locating piece is placed to the locating piece gomphosis.

As the utility model discloses a preferred technical scheme of car bending die utensil, the locating piece is cylindric component with the gomphosis piece, two locating pieces have evenly been placed with the upper surface of die block to the supporting shoe.

As the utility model discloses a preferred technical scheme of car elbow mould, the recess that holds the telescopic link stiff end is seted up to the bottom of bed die.

As the utility model discloses a preferred technical scheme of car bending die, the module of moulding plastics is fixed through the bolt and the top mould of its side four corners department, the mould groove has been seted up to the side surface of the module of moulding plastics.

As the utility model discloses a preferred technical scheme of car elbow mould, the one end integrated into one piece of work piece body has tubaeform interface, and the side and two telescopic link contacts of tubaeform structure, work piece body are different in tubaeform structure's one end side and single telescopic link contact.

As the utility model discloses a preferred technical scheme of car elbow mould, the telescopic link passes through electric connection with the external world.

Compared with the prior art, the beneficial effects of the utility model are that: the bottom of telescopic link has increased supporting shoe and backup pad, and supporting shoe, backup pad all through the stable placing of gomphosis of locating piece and gomphosis piece on the die block, only need upwards mention supporting shoe, backup pad when needs are dismantled, installation telescopic link and can take off and install supporting shoe, backup pad, and whole operation flow need not dismantle the mould, the staff's of being convenient for operation, the effectual staff operating efficiency that carries.

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. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic view of the supporting structure of the present invention;

FIG. 4 is a schematic view of a workpiece structure according to the present invention;

FIG. 5 is a schematic side view of the workpiece of the present invention;

in the figure: 1. bottom die; 2. a female die; 3. carrying out top die; 4. a support block; 41. positioning blocks; 5. a support plate; 51. a fitting block; 6. a telescopic rod; 7. a stripper bar; 8. an injection molding module; 9. a workpiece body.

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the automobile pipe bending die comprises a bottom die 1, a female die 2 is erected at the top end of the bottom die 1, a top die 3 is placed on the upper surface of the female die 2, an injection molding module 8 is erected in the top die 3 through bolt embedding, a demolding rod 7 penetrates through the side surface of the injection molding module 8, a workpiece body 9 is placed on the female die 2 and the inner side surface of the injection molding module 8 in an embedded mode, an expansion link 6 is arranged below the workpiece body 9, the expansion end of the expansion link 6 penetrates through the side wall of the female die 2 to be in contact with the outer wall of the workpiece body 9, a supporting assembly is placed below the expansion link 6 and comprises a supporting block 4 and a supporting plate 5, the supporting block 4 is erected on the upper surface of the bottom die 1 through embedding assemblies in an embedded mode, the supporting plate 5 is placed on the upper surface of the supporting block 4 through the embedding assemblies in a, the telescopic rod 6 is supported by the supporting block 4 and the supporting plate 5, so that the worker can conveniently replace the telescopic rod 6.

Specifically, the gomphosis subassembly includes locating piece 41 and gomphosis piece 51, the equal integrated into one piece of upper surface of die block 1 and supporting shoe 4 has locating piece 41, the equal integrated into one piece of bottom surface of supporting shoe 4 and backup pad 5 has gomphosis piece 51, the upper surface at locating piece 41 is placed in the gomphosis of locating piece 41, support block 4 and backup pad 5 are supported through the gomphosis subassembly in this embodiment, be convenient for the staff to take off or install supporting shoe 4 and backup pad 5, and then be convenient for the quick installation of staff, change telescopic link 6.

Specifically, the positioning block 41 and the fitting block 51 are both cylindrical members, and two positioning blocks 41 are uniformly placed on the upper surfaces of the support block 4 and the bottom die 1, which facilitates the placement of equipment in this embodiment.

Specifically, the recess that holds 6 stiff ends of telescopic link is seted up to the bottom of bed die 2, and the recess is convenient for telescopic link 6 to the inside action of bed die 2 in this embodiment, takes out supporting shoe 4 after the staff of being convenient for with the high lifting of telescopic link 6.

Specifically, the injection molding module 8 is fixed with the top mold 3 through bolts at four corners of the side surface of the injection molding module 8, and an injection molding groove is formed in the side surface of the injection molding module 8, so that the connection part on the side surface of the workpiece body 9 can be conveniently formed in the injection molding groove in the embodiment.

Specifically, the one end integrated into one piece of work piece body 9 has tubaeform interface, and the side and the contact of two telescopic links 6 of tubaeform structure, work piece body 9 are different in tubaeform structure's one end side and the contact of single telescopic link 6, and three telescopic link 6 can carry out good extrusion to work piece body 9 in this embodiment, and the work piece body 9 of being convenient for is demolded.

Specifically, the telescopic rod 6 is electrically connected with the outside, and the telescopic rod 6 is conveniently and well supplied with power and the equipment is conveniently and well operated by the electric connection in the embodiment.

In the embodiment, the telescopic rod 6 is a known technology which is disclosed to be widely applied to daily life, and the telescopic rod 6 is a miniature electric telescopic rod which is manufactured by Shanghai Fengxin transmission machinery, Inc. and has the model of AE-60-S8t 2.

The utility model discloses a theory of operation and use flow: in the use process of the device, the bottom die 1 and the top die 3 are kept embedded, and a groove between the female die 2 and the injection molding module 8 is subjected to injection molding to form a workpiece body 9; after the injection molding of the workpiece body 9 is completed, the bottom die 1 and the top die 3 are opened, and the demolding rod 7 and the telescopic rod 6 are jacked up to demold the workpiece body 9; when the telescopic rod 6 needs to be replaced, a worker only needs to withdraw the telescopic rod 6, lift the supporting block 4 and the supporting plate 5, lift the supporting block 4 from the bottom die 1 and draw out the supporting block, put the supporting plate 5 down, and then take the telescopic rod 6 out of the female die 2 together, and at the moment, the worker can replace and overhaul the telescopic rod 6; only need lift backup pad 5 in the below of bed die 2 earlier during installation telescopic link 6, place the upper surface at die block 1 with the gomphosis of supporting shoe 4 through locating piece 41 and gomphosis piece 51 again, later place backup pad 5 on supporting shoe 4, both can accomplish the installation of telescopic link 6, and whole operation flow need not dismantle the mould, and the staff's operation of being convenient for, effectual staff operating efficiency that carries.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Automobile bending die, including die block (1), its characterized in that: the top of die block (1) is erected with female die (2), top die (3) have been placed to the upper surface of female die (2), the inside of top die (3) is erect through the bolt gomphosis and is had the module of moulding plastics (8), the side of the module of moulding plastics (8) is run through and is equipped with stripper rod (7), workpiece body (9) have been placed with the inboard surface gomphosis of the module of moulding plastics (8) to female die (2), the below of workpiece body (9) is equipped with telescopic link (6), the outer wall contact of the lateral wall that the flexible end of telescopic link (6) runs through female die (2) and workpiece body (9), supporting component has been placed to the below of telescopic link (6), and supporting component includes supporting shoe (4) and backup pad (5), the upper surface in die block (1) is erect through the gomphosis of gomphosis subassembly gomphosis in supporting shoe (4), place the upper surface at supporting shoe (4) through the go, the bottom end of the telescopic rod (6) is connected with the upper surface of the supporting plate (5) through a bolt.

2. The automotive bending mold according to claim 1, wherein: the embedded component comprises a positioning block (41) and an embedded block (51), the positioning block (41) is integrally formed on the upper surfaces of the bottom die (1) and the supporting block (4), the embedded block (51) is integrally formed on the bottom surfaces of the supporting block (4) and the supporting plate (5), and the positioning block (41) is embedded and placed on the upper surface of the positioning block (41).

3. The automotive bending mold according to claim 2, wherein: the positioning blocks (41) and the embedded blocks (51) are cylindrical components, and the two positioning blocks (41) are uniformly arranged on the upper surfaces of the supporting block (4) and the bottom die (1).

4. The automotive bending mold according to claim 1, wherein: the bottom of the female die (2) is provided with a groove for accommodating the fixed end of the telescopic rod (6).

5. The automotive bending mold according to claim 1, wherein: the injection molding module (8) is fixed with the top mold (3) through bolts at four corners of the side surface of the injection molding module, and an injection molding groove is formed in the side surface of the injection molding module (8).

6. The automotive bending mold according to claim 1, wherein: one end integrated into one piece of work piece body (9) has tubaeform interface, and the side and two telescopic link (6) contacts of tubaeform structure, and work piece body (9) are different from one end side and the contact of single telescopic link (6) of tubaeform structure.

7. The automotive bending mold according to claim 1, wherein: the telescopic rod (6) is electrically connected with the outside.