CN211968177U

CN211968177U - Forming die for draw-bar box handle

Info

Publication number: CN211968177U
Application number: CN201922081984.1U
Authority: CN
Inventors: 赖良冲
Original assignee: Ruian Xuyang Luggage Co ltd
Current assignee: Ruian Xuyang Luggage Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-11-20
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a forming die for draw-bar box handle, including upper die base and die holder, upper die base and die holder outside all are equipped with the handle, be equipped with the injecting glue mouth on the upper die base, be equipped with spacing post and spacing slot on the gomphosis face of upper die base and die holder respectively, spacing post and spacing slot gomphosis are connected, all be equipped with the gomphosis groove on upper die base and the die holder, the gomphosis inslot is equipped with the plastic mould, be equipped with spacing spout on the both ends lateral wall in gomphosis groove, gomphosis inslot portion is equipped with hydraulic pressure riser, lift linking seat and support plate, the lift post of hydraulic pressure riser and lift linking seat all is fixed in the support plate, the hydraulic pressure riser is connected with the handle through the pivot, be equipped with spacing limit on the die orifice of plastic mould. This gomphosis mould adopts the mode of magnetism absorption, realizes moulding mould and pedestal gomphosis, and this mode is fast, easy operation, also need not simultaneously with the help of external instrument.

Description

Forming die for draw-bar box handle

Technical Field

The utility model relates to a mould equipment technical field specifically is a forming die for draw-bar box handle.

Background

The forming mold is also called a section mold, and the forming mold is a tool for forming a material into a certain shape by a pressing or pouring method according to the shape and the structure of a real object, and comprises an injection molding mold, an extrusion molding mold, a hollow product blow molding mold, a vacuum or compressed air forming mold, a compression molding mold and a die-casting molding mold.

Draw-bar box handle all adopts stereoplasm PVC to make, in the manufacturing process, all accomplish through injection moulding mould, present forming die all is the die body that adopts the integral structure, the mode of partial mould adoption plastic mould and pedestal gomphosis, this mode, when the mould damages, be convenient for change, need not change to the mould is whole, save the cost, the mode that adopts screw locking is all to mould and pedestal at present, when moulding mould gomphosis, need carry out the dismouting through external instrument, the flow is comparatively loaded down with trivial details, the problem of cost time overlength.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a forming die for draw-bar box handle has solved the moulding mould of present gomphosis mould and pedestal and all is the mode that adopts screw locking, when moulding mould gomphosis, needs carry out the dismouting through external instrument, and the flow is comparatively loaded down with trivial details, the problem of spending time overlength.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a forming die for a draw-bar box handle comprises an upper die base and a lower die base, wherein handles are arranged outside the upper die base and the lower die base, a glue injection port is formed in the upper die base, a limiting column and a limiting slot are respectively arranged on the embedded surfaces of the upper die base and the lower die base, the limiting column is connected with the limiting slot in an embedded mode, embedded grooves are formed in the upper die base and the lower die base, a plastic die is arranged in each embedded groove, limiting sliding grooves are formed in the side walls of the two ends of each embedded groove, a hydraulic lifter, a lifting connection seat and a support plate are arranged in each embedded groove, the lifting columns of the hydraulic lifter and the lifting connection seat are fixed with the support plate, the hydraulic lifter is connected with the handles through a rotating shaft, a limiting edge is arranged on the die port of the plastic die, limiting slide buckles are arranged on the two sides of a film body of the plastic die and connected with the limiting sliding grooves, and a magnetic block is arranged inside, the magnetic block is connected with the shaping die in an adsorption mode.

Preferably, the lifting joint seats are positioned on two sides of the hydraulic lifter, and the lifting joint seats are matched with the lifting structure of the hydraulic lifter uniformly.

Preferably, a glue injection pipe is arranged in the upper die base, a glue injection pipe opening is formed in one end of the embedding groove, a through hole is formed in one end of a plastic die on the upper die base, the glue injection pipe opening is communicated with the glue injection opening in a sealing mode, and the through hole is the same as the glue injection pipe opening in size and corresponds to the glue injection pipe opening in position.

Preferably, the notches of the embedding grooves of the upper die holder and the lower die holder are provided with limiting grooves, the limiting grooves are matched with the limiting edges in size and in embedding structure, and the notches of the limiting sliding grooves are communicated with the limiting grooves.

Preferably, the magnetic blocks are composed of large magnetic blocks and small magnetic blocks, and the magnetic blocks are uniformly distributed in the carrier plate.

(III) advantageous effects

The utility model provides a forming die for draw-bar box handle. The method has the following beneficial effects:

this gomphosis mould adopts the mode of magnetism absorption, realizes moulding mould and pedestal gomphosis, when the gomphosis, only needs to place moulding mould on the support plate of pedestal gomphosis inslot, adsorbs fixedly through magnetic path and moulding mould and can accomplish the gomphosis, to the moulding mould after the gomphosis, through rotating the outside handle of pedestal, the handle drives the shrink of hydraulic pressure riser for moulding mould gomphosis is in the inside in gomphosis groove, this mode, fast, easy operation, also need not simultaneously with the help of external instrument.

Drawings

FIG. 1 is a schematic view of the external structure of the die holder of the present invention;

FIG. 2 is a schematic view of the internal structure of the die holder of the present invention;

FIG. 3 is a schematic structural view of the molding die of the present invention;

fig. 4 is a schematic view of the structure of the carrier plate of the present invention.

In the figure, an upper die base-1, a lower die base-2, a handle-3, a glue injection port-4, a limiting column-5, a limiting slot-6, a shaping die-7, a tabling groove-8, a limiting sliding groove-9, a carrier plate-10, a hydraulic lifter-11, a lifting connecting base-12, a limiting edge-13, a limiting slide fastener-14 and a magnet block-15.

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. 1-4, an embodiment of the present invention provides a technical solution: a forming die for a draw-bar box handle comprises an upper die holder 1 and a lower die holder 2, wherein handles 3 are arranged outside the upper die holder 1 and the lower die holder 2, a glue injection port 4 is formed in the upper die holder 1, a limiting column 5 and a limiting slot 6 are respectively arranged on the embedded surfaces of the upper die holder 1 and the lower die holder 2, the limiting column 5 and the limiting slot 6 are connected in an embedded mode, embedded grooves 8 are formed in the upper die holder 1 and the lower die holder 2, a plastic die 7 is arranged in the embedded grooves 8, limiting sliding grooves 9 are formed in the side walls of two ends of each embedded groove 8, a hydraulic lifter 11, a lifting connection seat 12 and a support plate 10 are arranged inside each embedded groove 8, the lifting columns of the hydraulic lifter 11 and the lifting connection seat 12 are fixed with the support plate 10, the hydraulic lifter 11 is connected with the handles 3 through a rotating shaft, a limiting edge 13 is arranged on the die port of the plastic die 7, and limiting sliding buckles 14 are arranged on two sides of a film body of the plastic die 7, the limiting slide fastener 14 is connected with the limiting sliding groove 9 in an embedded mode, the magnet 15 is arranged inside the carrier plate 10, and the magnet 15 is connected with the shaping die 7 in an adsorption mode.

The lifting connection seats 12 are positioned on two sides of the hydraulic lifter 11, and the lifting connection seats 12 are matched with the lifting structure of the hydraulic lifter 11 uniformly. The lifting connecting seats provide stable support for the two ends of the carrier plate.

The glue injection pipe is arranged in the upper die base 1, a glue injection pipe opening is formed in one end of the embedding groove 8, a through hole is formed in one end of a plastic die 7 on the upper die base 1, the glue injection pipe opening is communicated with the glue injection opening 4 in a sealing mode, and the through hole is the same as the glue injection pipe opening in size and corresponds to the glue injection pipe opening in position. Realize that the moulding mould in injecting glue mouth and the upper die base communicates, the injecting glue of being convenient for.

The limiting groove is arranged at the notch of the embedding groove 8 of the upper die holder 1 and the lower die holder 2, the size and the embedding structure of the limiting groove are the same as those of the limiting edge 13, and the notch of the limiting sliding groove 9 is communicated with the limiting groove. The limiting groove is embedded with the limiting edge, and position limitation is provided for the shaping die when the shaping die is embedded.

The magnetic blocks 15 are composed of large magnetic blocks and small magnetic blocks, and the magnetic blocks 15 are uniformly distributed in the carrier plate 10. The combination of a plurality of not equidimension magnetic paths can provide the absorption to the different positions of moulding mould bottom surface, has ensured absorptive fastness and stability.

The working principle is as follows: firstly, a plastic mould 7 is respectively embedded in an embedding groove 8 of an upper mould base 1 and an embedding groove 8 of a lower mould base 2, when the plastic mould is embedded, a handle 3 outside a base body is used for shaking a hydraulic lifter 11, so that the hydraulic lifter 11 lifts a carrier plate 10 to a proper height, limiting slide buckles 14 on two sides of the plastic mould 7 are embedded in a limiting groove at the groove opening of the embedding groove 8 of the base body, after the plastic mould 7 is embedded, the bottom surface of the plastic mould 7 is pushed to be contacted with the carrier plate 10, a magnet 15 in the carrier plate 10 can adsorb and fix the bottom surface of the plastic mould 7, and finally, the hydraulic lifter 11 drives the plastic mould 7 to be embedded in the embedding groove 8 by shaking the handle 3, when a limiting edge 13 on the mould opening of the plastic mould 7 is completely embedded in the limiting groove opening of the embedding groove 8, the shaking can be stopped, the upper mould base 1 is embedded in the lower mould base 2, and glue is injected into the plastic.

The utility model discloses an upper die base 1, lower die base 2, handle 3, injecting glue mouth 4, spacing post 5, spacing slot 6, moulding mould 7, gomphosis groove 8, spacing spout 9, support plate 10, hydraulic lifter 11, lift linking seat 12, spacing limit 13, spacing thread slipping 14, magnetic path 15, the part is general standard component or the part that technical staff in this field known, its structure and principle all can be known through the technical manual or through conventional experimental method to this technical staff, the problem that the utility model solves is that moulding mould and pedestal of present gomphosis mould all adopt the screw locking mode, when moulding mould gomphosis, need to carry out dismouting through external tool, the flow is comparatively loaded down with trivial details, cost the problem of time overlength, the utility model adopts the mode of magnetic adsorption to realize moulding mould 7 and pedestal gomphosis, when gomphosis, only need to place moulding mould 7 on support plate 10 in gomphosis groove 8, adsorb fixedly through magnetic path 15 and moulding mould and can accomplish the gomphosis, to moulding mould 7 after the gomphosis, through rotating the outside handle 3 of pedestal, handle 3 drives the shrink of hydraulic pressure riser 11 for moulding mould 7 gomphosis is in the inside of gomphosis groove 8, and this mode is fast, easy operation, also need not simultaneously with the help of external instrument.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a forming die for draw-bar box handle which characterized in that: the plastic-plastic composite material mould comprises an upper mould base (1) and a lower mould base (2), wherein handles (3) are arranged outside the upper mould base (1) and the lower mould base (2), a glue injection port (4) is formed in the upper mould base (1), a limiting column (5) and a limiting slot (6) are respectively arranged on embedded surfaces of the upper mould base (1) and the lower mould base (2), the limiting column (5) and the limiting slot (6) are connected in an embedded mode, embedded grooves (8) are formed in the upper mould base (1) and the lower mould base (2), a plastic mould (7) is arranged in each embedded groove (8), limiting sliding grooves (9) are formed in side walls of two ends of each embedded groove (8), a hydraulic lifter (11), a lifting connection base (12) and a support plate (10) are arranged inside each embedded groove (8), the hydraulic lifter (11) and lifting columns of the lifting connection base (12) are fixed with the support plate (10), the hydraulic lifter (11) is connected with the handle (3) through a rotating shaft, a limiting edge (13) is arranged on a die opening of the plastic die (7), limiting sliding buckles (14) are arranged on two sides of the die body of the plastic die (7), the limiting sliding buckles (14) are connected with limiting sliding grooves (9) in an embedded mode, a magnetic block (15) is arranged inside the carrier plate (10), and the magnetic block (15) is connected with the plastic die (7) in an absorbing mode.

2. A forming die for a trolley case handle as claimed in claim 1, wherein: the lifting connection base (12) is located on two sides of the hydraulic lifter (11), and the lifting connection base (12) is matched with the lifting structure of the hydraulic lifter (11) in a consistent mode.

3. A forming die for a trolley case handle as claimed in claim 1, wherein: the glue injection device is characterized in that a glue injection pipe is arranged inside the upper die base (1), a glue injection pipe opening is formed in one end of the embedding groove (8), a through hole is formed in one end of a plastic die (7) on the upper die base (1), the glue injection pipe opening is communicated with the glue injection port (4) in a sealing mode, and the through hole is the same as the glue injection pipe opening in size and corresponds to the glue injection pipe opening in position.

4. A forming die for a trolley case handle as claimed in claim 1, wherein: the limiting groove is formed in the notches of the embedding grooves (8) of the upper die holder (1) and the lower die holder (2), the size and the embedding structure of the limiting groove and the limiting edge (13) are the same, and the notches of the limiting sliding grooves (9) are communicated with the limiting groove.

5. A forming die for a trolley case handle as claimed in claim 1, wherein: the magnetic blocks (15) are composed of large magnetic blocks and small magnetic blocks, and the magnetic blocks (15) are uniformly distributed in the carrier plate (10).