CN202270850U

CN202270850U - Forming mold

Info

Publication number: CN202270850U
Application number: CN2011204032111U
Authority: CN
Inventors: 陈隆彬; 黄廷建; 李进
Original assignee: 隆昌山川精密焊管有限责任公司
Priority date: 2011-10-21
Filing date: 2011-10-21
Publication date: 2012-06-13

Abstract

The utility model discloses a forming mold, which aims at solving the problems that a left support board and a right support board are separated for producing, the cost of a mold is high, operation is complicated, and components are not matched. The forming mold comprises a lower mold and an upper mold, a pressing concave mold base is arranged on the upper end face of the lower mold, and a forming concave mold is arranged on the inner side of the pressing type concave mold base and connected with a discharging rubber board arranged on the lower mold through a lower mold discharging screw. A concave mold inlaid block is arranged between the pressing concave mold base and the forming concave mold. A convex concave mold and a pressing convex mold are respectively arranged on the lower end face of the upper mold, and a rubber gasket is arranged between the pressing convex mold and the upper mold. The forming mold is ingenious in design, easy to operate and capable of effectively solving the problem that the components are not matched. The forming mold adopts a set of mold, can effectively reduce cost of the mold and improve production efficiency, adopts the design of the inlaid block and facilitates follow-up maintenance.

Description

A kind of mould

Technical field

The utility model relates to a kind of mould.

Background technology

Fig. 1-4 is respectively the front view and the vertical view of the left and right gripper shoe of damper, can know that by figure the left and right gripper shoe of damper has the characteristics of left and right symmetry.Usually, left and right gripper shoe adopts two molds to produce respectively, and the cost of mould is higher.Because left and right gripper shoe produced by separation, also possibly there is unpaired situation in the part of production.After the left and right gripper shoe moulding, also need distinguish punching, operate more loaded down with trivial details.

The utility model content

The goal of the invention of the utility model is: the problem to above-mentioned existence, a kind of mould is provided, and it is skillfully constructed, and is simple to operate, can effectively reduce the cost of mould, solves the unpaired problem of part.

To achieve these goals, the utility model adopts following technical scheme:

A kind of mould; Comprise counterdie and patrix, said counterdie upper surface is provided with the die mould die socket, and said die mould die socket inboard is provided with molding concave die; Said molding concave die links to each other with discharging rubber slab on being arranged on counterdie through counterdie discharging screw rod; Be provided with die plate insert between said die mould die socket and the molding concave die, said patrix lower surface is respectively arranged with punch-die and die mould punch, is provided with rubber blanket between said die mould punch and the patrix.

Said molding concave die is provided with alignment pin.

Said die mould die socket is provided with location-plate.

Said counterdie is provided with piercing punch, and said piercing punch passes molding concave die.

Said patrix is provided with and the corresponding push rod of piercing punch, and the top of said push rod is provided with knockout plate.

Said knockout plate links to each other with knockout rod.

Adopt between said die mould punch and the patrix and be threaded.

During use, patrix and counterdie are thrown off, under the elastic force effect of discharging rubber slab, and die mould die upper surface and die plate insert end face.The operator is placed on the left and right support plate blank of damper respectively on the left and right limit of die mould die, and it is enclosed within on the alignment pin, and is simultaneously spacing with location-plate.Start forcing press, patrix is descending, and the die mould punch is pushed down the left and right support plate blank of damper.Along with patrix is descending gradually, the die mould punch compresses rubber blanket, and punch-die exposes blank is pressed in the die cavity of die mould die, and die mould punch and die plate insert mold arc surface with blank.Simultaneously, molding concave die is with the compression of discharging rubber slab, at this moment; Piercing punch stretches out from molding concave die, with the blank punching in the die mould concave die cavity, after patrix goes downwards to the dead point; Move upward again; Upper and lower mould is thrown off, and the die mould die is released shaping workpiece under the effect of discharging rubber slab, thereby accomplishes the preparation of the left and right support plate of shock absorber.

The utility model can be produced the left and right support plate of shock absorber simultaneously, has effectively avoided the unpaired problem of part, simultaneously, uses a mold, has practiced thrift die cost.In the support plate moulding, it is carried out punching, effectively simplified operating process, improved production efficiency, reduced production cost.Adopt die plate insert in the utility model, be easy to change, can effectively reduce maintenance cost.

In sum, owing to adopted technique scheme, the utlity model has following beneficial effect:

(1) the utility model is effectively avoided the unpaired phenomenon of part with the moulding simultaneously of the left and right support plate of shock absorber;

(2) The mould features compact structure of the utility model, stressed more even, the service life that can effectively improve mould;

(3) the utility model can reduce number of molds, enhances productivity, and reduces production costs;

(4) the utility model adopts die plate insert, is easy to change, and can effectively reduce maintenance cost, reduces the later stage and drops into.

Description of drawings

Fig. 1 is the front view of damper left side gripper shoe.

Fig. 2 is the vertical view of damper left side gripper shoe.

Fig. 3 is the front view of the right gripper shoe of damper.

Fig. 4 is the vertical view of the right gripper shoe of damper.

Fig. 5 is the front view of mould.

Fig. 6 is the vertical view of mould counterdie.

Mark among the figure: 1 is counterdie, and 2 is patrix, and 11 is the die mould die socket, and 12 is molding concave die; 13 is counterdie discharging screw rod, and 14 are the discharging rubber slab, and 15 is die plate insert, and 16 is alignment pin; 17 is location-plate, and 18 is piercing punch, and 21 is punch-die, and 22 is the die mould punch; 23 is rubber blanket, and 24 is push rod, and 25 is knockout plate, and 26 is knockout rod.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is done detailed explanation.

For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.

Embodiment 1

As shown in the figure, a kind of mould comprises counterdie 1 and patrix 2.Counterdie 1 upper surface is provided with die mould die socket 11; Said die mould die socket 11 inboards are provided with molding concave die 12; Said molding concave die 12 links to each other with discharging rubber slab 14 on being arranged on counterdie 1 through counterdie discharging screw rod 13, is provided with die plate insert 15 between said die mould die socket 11 and the molding concave die 12.Said die mould die socket 11 is provided with location-plate 17, and said molding concave die 12 is provided with alignment pin 16.Said counterdie 1 is provided with piercing punch 18, and said piercing punch 18 passes molding concave die 12.

Patrix 2 lower surfaces are respectively arranged with punch-die 21 and die mould punch 22, and said die mould punch 22 adopts with patrix 2 and is threaded, and is provided with rubber blanket 23 between said die mould punch 22 and the patrix 2.Said patrix 2 is provided with and piercing punch 18 corresponding push rods 24, and the top of said push rod 24 is provided with knockout plate 25, and said knockout plate 25 links to each other with knockout rod 26.

The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.

Claims

1. mould; It is characterized in that: comprise counterdie (1) and patrix (2); Said counterdie (1) upper surface is provided with die mould die socket (11); Said die mould die socket (11) inboard is provided with molding concave die (12), and said molding concave die (12) links to each other with discharging rubber slab (14) on being arranged on counterdie (1) through counterdie discharging screw rod (13), is provided with die plate insert (15) between said die mould die socket (11) and the molding concave die (12); Said patrix (2) lower surface is respectively arranged with punch-die (21) and die mould punch (22), is provided with rubber blanket (23) between said die mould punch (22) and the patrix (2).

2. mould according to claim 1 is characterized in that: said molding concave die (12) is provided with alignment pin (16).

3. mould according to claim 1 and 2 is characterized in that: said die mould die socket (11) is provided with location-plate (17).

4. mould according to claim 1 and 2 is characterized in that: said counterdie (1) is provided with piercing punch (18), and said piercing punch (18) passes molding concave die (12).

5. mould according to claim 3 is characterized in that: said counterdie (1) is provided with piercing punch (18), and said piercing punch (18) passes molding concave die (12).

6. mould according to claim 4 is characterized in that: said patrix (2) is provided with and the corresponding push rod (24) of piercing punch (18), and the top of said push rod (24) is provided with knockout plate (25).

7. mould according to claim 5 is characterized in that: said patrix (2) is provided with and the corresponding push rod (24) of piercing punch (18), and the top of said push rod (24) is provided with knockout plate (25).

8. according to claim 6 or 7 described moulds, it is characterized in that: said knockout plate (25) links to each other with knockout rod (26).

9. according to claim 1,2, the arbitrary described mould of 5-7, it is characterized in that: adopt between said die mould punch (22) and the patrix (2) to be threaded.