CN217226470U

CN217226470U - Die structure capable of producing left and right parts simultaneously

Info

Publication number: CN217226470U
Application number: CN202220200408.3U
Authority: CN
Inventors: 刘英伟; 陈彪; 张志进; 谭志勇
Original assignee: Wuhan Putai Metal Manufacturing Technology Co ltd
Current assignee: Wuhan Putai Metal Manufacturing Technology Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-08-19
Anticipated expiration: 2032-01-25

Abstract

The utility model discloses a die structure capable of simultaneously producing a left piece and a right piece, relating to the technical field of dies, when a slide block product which is divided into two halves is produced, because the die structure is designed for the left and right products independently, the manufacturing cost and the maintenance cost of the die are high, the following proposal is proposed, which comprises a supporting plate, a plurality of supporting rods which are distributed in an array are fixedly arranged at the top end of the supporting plate, the supporting plate is fixedly provided with a limiting plate through a supporting rod, the supporting rod is fixedly sleeved with a first template, the top end of the first template is provided with two symmetrically arranged cavities which are communicated with each other, the top end of the supporting plate is provided with a liquid injection mechanism, the top end of the supporting plate is provided with an ejection mechanism, the support rod is sleeved with a lifting plate in a sliding mode, and the lifting plate is located above the first template. The utility model discloses novel structure has reduced manufacturing cost, suitable popularization.

Description

Die structure capable of producing left and right parts simultaneously

Technical Field

The utility model relates to the technical field of mold, especially, relate to a but mould structure of piece about coproduction.

Background

Industrial design refers to the design of industrial products based on engineering, aesthetics and economics, and slider products are common in product design because of the need for research, design, mold manufacturing and product production during product design.

When the slider products divided into the left and right parts are produced, the die structure is designed for the left and right products independently, so that the manufacturing cost and the maintenance cost of the die are high. Therefore, in order to solve such problems, we propose a mold structure that can produce both left and right pieces at the same time.

SUMMERY OF THE UTILITY MODEL

The utility model provides a but mould structure of piece about coproduction has solved the slider product that divides about, when producing, because the design mould all is to controlling the product design mould structure alone, leads to the problem that mould cost of manufacture and maintenance cost are high.

In order to realize the purpose, the utility model adopts the following technical scheme:

a die structure capable of producing left and right parts simultaneously comprises a supporting plate, wherein a plurality of supporting rods distributed in an array are fixedly mounted at the top end of the supporting plate, a limiting plate is fixedly mounted on the supporting plate through the supporting rods, a first die plate is fixedly sleeved on the supporting rods, two symmetrically-arranged cavities are formed in the top end of the first die plate, the two cavities are communicated, a liquid injection mechanism is arranged at the top end of the supporting plate, an ejection mechanism is arranged at the top end of the supporting plate, a lifting plate is sleeved on the supporting rods in a sliding mode and is located above the first die plate, a plurality of springs distributed in an array are fixedly mounted at the bottom end of the lifting plate, a second die plate is fixedly mounted at the bottom end of the spring, a module is fixedly mounted at the bottom end of the lifting plate, the module and the second die plate are arranged in a sliding and penetrating mode, and are matched with the first die plate, the top end fixed mounting of limiting plate has the second pneumatic cylinder, the piston rod and the lifter plate of second pneumatic cylinder are fixed connection.

Preferably, the liquid injection mechanism comprises an injection molding machine, the injection molding machine is fixedly mounted at the top end of the supporting plate, and the first template is provided with a drainage hole matched with the injection molding machine.

Preferably, ejection mechanism includes gag lever post and liftout plate, the top fixed mounting of backup pad has two gag lever posts that are the symmetry and set up, the liftout plate has been cup jointed in the slip on the gag lever post, the top fixed mounting of backup pad has first pneumatic cylinder, the piston rod of first pneumatic cylinder is fixed connection with the liftout plate.

Preferably, the top fixed mounting of liftout plate has a plurality of liftout needles that are the array and distribute, the liftout needle is the setting that runs through that slides with first template.

Preferably, the bottom end of the second template is fixedly provided with a sealing ring, and the sealing ring and the module are arranged in a sliding fit manner.

The utility model has the advantages that:

through the cooperation installation to first template and second template, the injection molding machine passes through the drainage hole and injects quantitative melt to the die cavity, and two are that the melt that the intercommunication set up in the die cavity is the same, and the module is separated the melt, has saved mould quantity, has reduced the cost of manufacture, and the process reduces simultaneously, has reduced production and maintenance cost.

To sum up, the utility model discloses reduced manufacturing cost, the slider product of having solved branch left and right parts is when producing, because design mould all designs the mould structure to controlling the product alone, leads to the problem that mould cost of manufacture and maintenance cost are high, suitable popularization.

Drawings

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

fig. 2 is a mounting structure diagram of the ejection mechanism of the present invention;

fig. 3 is a mounting structure diagram of the module of the present invention.

Reference numbers in the figures: 1. a support plate; 2. a support bar; 3. a limiting plate; 4. a first template; 5. a cavity; 6. an injection molding machine; 7. a drainage hole; 8. a limiting rod; 9. ejecting the plate; 10. ejecting the needle; 11. a first hydraulic cylinder; 12. a lifting plate; 13. a spring; 14. a second template; 15. a module; 16. a seal ring; 17. and a second hydraulic cylinder.

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.

Referring to fig. 1-3, a mold structure capable of producing left and right parts simultaneously comprises a supporting plate 1, a plurality of supporting rods 2 distributed in an array are fixedly arranged at the top end of the supporting plate 1, and the supporting plate 1 is fixedly provided with a limiting plate 3 through the supporting rods 2, a first mold plate 4 is fixedly sleeved on the supporting rods 2, two mold cavities 5 arranged symmetrically are arranged at the top end of the first mold plate 4, the two mold cavities 5 are arranged in a communicating manner and have a shaping effect, a lifting plate 12 is sleeved on the supporting rods 2 in a sliding manner, the lifting plate 12 is positioned above the first mold plate 4 and has a supporting effect, a plurality of springs 13 distributed in an array are fixedly arranged at the bottom end of the lifting plate 12, a second mold plate 14 is fixedly arranged at the bottom end of the springs 13 and has an elastic limiting effect, a module 15 is fixedly arranged at the bottom end of the lifting plate 12, and the module 15 and the second mold plate 14 are arranged in a sliding and penetrating manner, module 15 and first template 4 phase-match have the separation design effect to the melt, are provided with sealing washer 16 in the bottom mounting of second template 14, and sealing washer 16 is the setting of sliding fit with module 15, has sealed effect, has second pneumatic cylinder 17 at the top fixed mounting of limiting plate 3, and the piston rod of second pneumatic cylinder 17 is fixed connection with lifter plate 12, has the drive effect.

Referring to fig. 1, the top end of the supporting plate 1 is provided with a liquid injection mechanism, the liquid injection mechanism comprises an injection molding machine 6, the injection molding machine 6 is fixedly mounted at the top end of the supporting plate 1, and the first template 4 is provided with a drainage hole 7 matched with the injection molding machine 6 and has a liquid injection function.

Referring to fig. 2, the top of backup pad 1 is provided with ejection mechanism, ejection mechanism includes gag lever post 8 and liftout plate 9, there are two gag lever posts 8 that are the symmetry and set up at the top fixed mounting of backup pad 1, limiting displacement has, liftout plate 9 has been cup jointed in the slip on gag lever post 8, the top fixed mounting of liftout plate 9 has a plurality of ejector pins 10 that are the array distribution, ejector pin 10 is the slip with first template 4 and runs through the setting, ejection effect has, top fixed mounting at backup pad 1 has first pneumatic cylinder 11, the piston rod of first pneumatic cylinder 11 is fixed connection with liftout plate 9, drive action has.

The working principle is as follows: the utility model discloses when using, at first hydraulic pressure increase in the second pneumatic cylinder 17, lifter plate 12 and second template 14 slide on bracing piece 2 in step, when second template 14 and first template 4 laminate mutually, injection molding machine 6 injects quantitative melt in to die cavity 5 through drainage hole 7, two are that the melt in the die cavity 5 that the intercommunication set up is the same, second pneumatic cylinder 17 drives lifter plate 12 and module 15 synchronous decline through the piston rod after that, spring 13 receives the extrusion and contracts, module 15 separates the design to the melt after that, after the shaping, 11 drive liftout plates 9 of first pneumatic cylinder slide on gag lever post 8, ejector pin 10 demolds the product.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a can produce mould structure of controlling piece simultaneously, includes backup pad (1), its characterized in that, the top fixed mounting of backup pad (1) has a plurality of bracing pieces (2) that are the array and distribute, backup pad (1) has limiting plate (3) through bracing piece (2) fixed mounting, it has first template (4) to fix the cover on bracing piece (2), two die cavities (5) that are the symmetry and set up are seted up to the top of first template (4), and two die cavities (5) are the intercommunication setting, the top of backup pad (1) is provided with annotates liquid mechanism, the top of backup pad (1) is provided with ejection mechanism, the riser (12) have been cup jointed in the slip on bracing piece (2), riser (12) are located the top of first template (4), the bottom fixed mounting of riser (12) has a plurality of springs (13) that are the array and distribute, the bottom fixed mounting of spring (13) has second template (14), the bottom fixed mounting of lifter plate (12) has module (15), module (15) are to slide with second template (14) and run through the setting, module (15) and first template (4) phase-match, the top fixed mounting of limiting plate (3) has second hydraulic cylinder (17), the piston rod of second hydraulic cylinder (17) is fixed connection with lifter plate (12).

2. The mold structure capable of simultaneously producing left and right parts according to claim 1, wherein the liquid injection mechanism comprises an injection molding machine (6), the injection molding machine (6) is fixedly mounted at the top end of the support plate (1), and the first mold plate (4) is provided with a drainage hole (7) matched with the injection molding machine (6).

3. The mold structure capable of simultaneously producing left and right parts according to claim 1, wherein the ejection mechanism comprises a limiting rod (8) and an ejection plate (9), two limiting rods (8) symmetrically arranged are fixedly mounted at the top end of the support plate (1), the ejection plate (9) is slidably sleeved on the limiting rods (8), a first hydraulic cylinder (11) is fixedly mounted at the top end of the support plate (1), and a piston rod of the first hydraulic cylinder (11) is fixedly connected with the ejection plate (9).

4. The mold structure capable of simultaneously producing left and right parts according to claim 3, wherein a plurality of ejection needles (10) are fixedly mounted at the top end of the ejection plate (9) and distributed in an array, and the ejection needles (10) are slidably arranged with the first mold plate (4) in a penetrating manner.

5. The mold structure capable of simultaneously producing left and right parts according to claim 1, wherein the bottom end of the second mold plate (14) is fixedly provided with a sealing ring (16), and the sealing ring (16) is in sliding fit with the mold block (15).