CN212884539U

CN212884539U - Novel bicycle front fork forming die who facilitates use

Info

Publication number: CN212884539U
Application number: CN202021205687.XU
Authority: CN
Inventors: 青碧华
Original assignee: Kunshan Changhuaqi Machinery Co ltd
Current assignee: Kunshan Changhuaqi Machinery Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-04-06
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a novel bicycle front fork forming die convenient to use, including an upper die body and a lower die body, the bottom both sides of the lower die body are all provided with holding grooves, the inside of holding grooves is provided with a movable bottom plate, the top surface of the movable bottom plate is fixedly connected with a fixed buckle, the cross section of the fixed buckle is in a T-shaped structure, the top both sides bottom of the fixed buckle are all fixedly connected with guide wheels, the top inner wall of the holding grooves is provided with a limiting sliding groove, the fixed buckle corresponds to the limiting sliding groove, the fixed buckle is fixed inside the limiting sliding groove; through the movable bottom plate of design, solved current mould and need remain stable at bicycle front fork shaping in-process, thereby prevent that it from taking place the problem that the displacement influences bicycle front fork shaping quality, movable bottom plate slides through fixed knot and its guide pulley and expandes, and movable bottom plate has expanded the ground area of lower mould body, and is more stable in the mould use.

Description

Novel bicycle front fork forming die who facilitates use

Technical Field

The utility model belongs to the technical field of the mould, concretely relates to novel bicycle front fork forming die who facilitates use.

Background

The bicycle is used as a simple transportation tool and becomes an indispensable transportation tool in daily life of people, particularly the popularity of shared bicycles, the demand of the bicycle is higher and higher, and the production requirement of manufacturers on the bicycle is higher and higher. The bicycle front fork is used as an important component of the bicycle, a special die is required to be used during production and processing, various defects still exist in the die appearing on the market at present, and the requirements of production and life cannot be met.

If present mould need remain stable in bicycle front fork forming process, thereby prevent that it from taking place the problem that the displacement influences the shaping quality of bicycle front fork, we provide a novel bicycle front fork forming die who facilitates the use for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel bicycle front fork forming die who facilitates use to solve the current mould that provides among the above-mentioned background art and need remain stable in bicycle front fork forming process, thereby prevent that it from taking place the problem that the displacement influences bicycle front fork shaping quality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel bicycle front fork forming die who facilitates use, includes die body and lower die body, the groove of accomodating has all been seted up to the bottom both sides of die body down, the inside of accomodating the groove is provided with movable bottom plate, movable bottom plate's fixed knot of top fixed surface is connected with, the fixed cross-section of detaining is "T" font structure, the equal fixedly connected with guide pulley in fixed top both sides bottom of detaining, the top inner wall of accomodating the groove has seted up spacing spout, fixed knot corresponds with spacing spout each other, fixed the inside at spacing spout of detaining.

Preferably, the bottom surface of the movable bottom plate is fixedly connected with a non-slip mat, and the outer contour of the non-slip mat is of a wave-shaped structure.

Preferably, the inner wall of the top of the accommodating groove is provided with a circular groove, a sucker is arranged inside the circular groove, and a port of the sucker faces the movable bottom plate.

Preferably, the top of the sucker and the inner wall of the top of the circular groove are fixedly connected with a fixed spring.

Preferably, the movable bottom plate covers and is fixed outside the port of the circular groove, and the bottom of the non-slip mat is flush with the bottom surface of the lower die body.

Preferably, the port of the limiting sliding groove is fixed in the accommodating groove, and the cross section of the limiting sliding groove is of a structure shaped like a Chinese character 'tu'.

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

the movable bottom plate is unfolded in a sliding manner through the fixing buckles and the guide wheels thereof, the movable bottom plate expands the grounding area of the lower die body, and the die is more stable in the using process; meanwhile, the sucking discs in the circular grooves lose separation and are in contact with the table top under the pushing of the fixing springs, and the die is fixed under the adsorption of the sucking discs more stably.

Drawings

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

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

FIG. 3 is a schematic view of the structure of the sucking disc of the present invention;

FIG. 4 is a schematic view of the non-slip mat of the present invention;

fig. 5 is a schematic view of the fixing buckle structure of the present invention.

In the figure: 1. feeding a mold body; 2. a movable bottom plate; 3. a lower die body; 4. a receiving groove; 5. a limiting chute; 6. a non-slip mat; 7. a suction cup; 8. a circular groove; 9. fixing the spring; 10. a guide wheel; 11. and (5) fixing the buckle.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a novel bicycle front fork forming die convenient to use comprises an upper die body 1 and a lower die body 3, wherein both sides of the bottom of the lower die body 3 are provided with accommodating grooves 4, the inner wall of the top of each accommodating groove 4 is provided with a circular groove 8, a sucker 7 is arranged inside each circular groove 8, a port of each sucker 7 faces to a movable bottom plate 2, the top of each sucker 7 and the inner wall of the top of each circular groove 8 are fixedly connected with a fixed spring 9, the inner part of each accommodating groove 4 is provided with a movable bottom plate 2, each movable bottom plate 2 covers and is fixed outside the port of each circular groove 8, each sucker 7 is separated and accommodated inside each circular groove 8 by the corresponding movable bottom plate 2, the bottom surface of each movable bottom plate 2 is fixedly connected with a non-slip mat 6, the outer contour of each non-slip mat 6 is of a wave-shaped structure, the non-slip mat 6 increases the friction resistance of each movable bottom plate 2, the bottom of each non-, the cross-section of fixed knot 11 is "T" font structure, the equal fixedly connected with guide pulley 10 in the top both sides bottom of fixed knot 11, movable bottom plate 2 slides through fixed guide pulley 10 who detains 11 and expandes, spacing spout 5 has been seted up to the top inner wall of accomodating groove 4, the inside of accomodating groove 4 is fixed to the port of spacing spout 5, the cross section of spacing spout 5 is "protruding" font structure, fixed knot 11 corresponds each other with spacing spout 5, fixed knot 11 is fixed in the inside of spacing spout 5, movable bottom plate 2 is fixed firm with the mutual block of lower mould body 3, the mould is fixed more stable in bicycle front fork forming process.

The utility model discloses a theory of operation and use flow: the device installation is accomplished the back, movable bottom plate 2 is fixed and is being accomodate 4 inside normal use and pleasing to the eye of die body 3 under not influencing in the mould storage process, movable bottom plate 2 transversely expands along spacing spout 5 through fixed guide pulley 10 of detaining 11, movable bottom plate 2 expands the area of earthing of die body 3 down, slipmat 6 increase movable bottom plate 2's of wave profile frictional resistance, the mould is fixed more stable in bicycle front fork forming process, meanwhile accomodate 8 inside sucking discs 7 of circular slot 8 of 4 top inner walls in groove and lose movable bottom plate 2's separation and contact each other with ground under the promotion of fixed spring 9, the mould is fixed more stable under sucking disc 7's the absorption.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel bicycle front fork forming die who facilitates use, includes die body (1) and lower die body (3), its characterized in that: the die body (3) has the bottom both sides all seted up and has accomodate groove (4) down, the inside of accomodating groove (4) is provided with movable bottom plate (2), the top fixed surface of movable bottom plate (2) is connected with fixedly detains (11), the fixed cross-section of detaining (11) is "T" font structure, the equal fixedly connected with guide pulley (10) in top both sides bottom of fixedly detaining (11), accomodate the top inner wall of groove (4) and seted up spacing spout (5), fixedly detain (11) and spacing spout (5) and correspond each other, the fixed inside at spacing spout (5) of detaining (11).

2. The convenient-to-use novel bicycle front fork forming die as claimed in claim 1, wherein: the bottom surface of the movable bottom plate (2) is fixedly connected with an anti-slip pad (6), and the outer contour of the anti-slip pad (6) is of a wave-shaped structure.

3. The convenient-to-use novel bicycle front fork forming die as claimed in claim 1, wherein: circular groove (8) have been seted up to the top inner wall of accomodating groove (4), the inside of circular groove (8) is provided with sucking disc (7), activity bottom plate (2) cover is fixed in the port outside of circular groove (8).

4. The convenient-to-use novel bicycle front fork forming die as claimed in claim 3, wherein: the port of the sucker (7) faces the movable bottom plate (2), and the top of the sucker (7) and the inner wall of the top of the circular groove (8) are fixedly connected with a fixed spring (9).

5. The convenient-to-use novel bicycle front fork forming die as claimed in claim 2, wherein: the bottom of the antiskid pad (6) is flush with the surface of the bottom of the lower die body (3).

6. The convenient-to-use novel bicycle front fork forming die as claimed in claim 1, wherein: the port of the limiting sliding groove (5) is fixed in the accommodating groove (4), and the cross section of the limiting sliding groove (5) is of a structure shaped like a Chinese character 'tu'.