CN215472787U

CN215472787U - Die carrier convenient to use operation

Info

Publication number: CN215472787U
Application number: CN202121878698.9U
Authority: CN
Inventors: 刘思聪; 刘应建; 李跃龙; 秦昌茂
Original assignee: Yixingqi Precious Metal Products Co ltd
Current assignee: Yixingqi Precious Metal Products Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-11
Anticipated expiration: 2031-08-12

Abstract

The utility model relates to the technical field of die installation, in particular to a die carrier convenient to use and operate, and provides the following scheme aiming at the problem that the die carrier is inconvenient to use in the prior art, wherein the scheme comprises the following steps: the top of the top plate is fixedly connected with an electric telescopic rod, the extension end of the electric telescopic rod is fixedly connected with a lifting plate, and the bottom of the lifting plate is fixedly connected with an upper die; the lower die is positioned under the upper die and matched with the upper die, and a cavity is formed in the top surface of the lower die. The automatic ejection mechanism is reasonable in structure, stable in structure and simple in operation, not only is convenient for installing the die frame and opening and closing the upper die and the lower die, but also can automatically eject a formed workpiece, is convenient for collecting the formed workpiece, and is easy to popularize and use.

Description

Die carrier convenient to use operation

Technical Field

The utility model relates to the field of die installation, in particular to a die carrier convenient to use and operate.

Background

The mould frame, i.e. the support of the mould, is a mould frame which is a part for combining and fixing all parts of the mould according to a certain rule and position and enabling the mould to be fixedly installed and is composed of a push-out mechanism, a guide mechanism, a pre-reset mechanism, a mould foot cushion block and a base plate.

Die carrier and structure among the prior art often are comparatively complicated, inconvenient installing it when using, and traditional injection mold is when using, and the product that the type was produced through bed die and bed die often can be very easy be stained with the outside of attaching at the inner chamber of bed die or last mould, is difficult to take out the product that will produce, and inconvenient product to the production is collected, for this reason, this scheme has proposed the die carrier of convenient to use operation.

SUMMERY OF THE UTILITY MODEL

The die carrier convenient to use and operate provided by the utility model solves the problem that the die carrier is inconvenient to use in the prior art.

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

a scaffold that facilitates handling in use, comprising:

the top of the top plate is fixedly connected with an electric telescopic rod, the extension end of the electric telescopic rod is fixedly connected with a lifting plate, and the bottom of the lifting plate is fixedly connected with an upper die;

the lower die is arranged on the bottom plate and matched with the upper die, a cavity is formed in the top surface of the lower die, an ejector plate is arranged in the cavity, a mounting opening is formed in the inner wall of the bottom of the cavity, and the ejector plate is matched with the mounting opening;

the linkage mechanism comprises a plurality of first transmission rods fixedly connected to the bottom of the ejection plate and a plurality of L-shaped rods correspondingly mounted on the outer wall of the lower die, a first spring is movably sleeved outside each of the plurality of groups of first transmission rods, the bottoms of the plurality of groups of first transmission rods penetrate through the bottom of the lower die and extend to the lower side of the lower die to be fixedly connected with one end of each L-shaped rod, and the plurality of groups of L-shaped rods are matched with the lifting plate;

when the lifting plate descends, the plurality of groups of L rods are extruded downwards, the plurality of groups of first springs are compressed, the ejection plate moves to the inner side of the mounting opening, and when the lifting plate ascends, the plurality of groups of first springs eject the ejection plate upwards to enter the cavity.

Preferably, the outside activity cover of going up the mould is equipped with ejecting ring, ejecting ring's top rigid coupling has the multiunit second transfer line, the multiunit the equal activity cover of outer lane of second transfer line is equipped with the second spring, the bottom of second spring and ejecting ring's top rigid coupling, the top of second spring and the bottom rigid coupling of lifter plate, the top of multiunit second transfer line all runs through the top that the lifter plate extends to the lifter plate.

Preferably, the bottom of the lifting plate is provided with an installation groove, the ejection ring is positioned under the installation groove, and the ejection ring and the installation groove are matched with each other.

Preferably, the outside of multiunit L pole all activity cover is equipped with the sliding sleeve, the multiunit the sliding sleeve is close to the one end of bed die and all with the outer wall rigid coupling of bed die.

Preferably, the top rigid coupling of bottom plate has the multiunit guide post, the multiunit the top of guide post all runs through the lifter plate and extends to the top of lifter plate and the bottom rigid coupling of roof.

Preferably, the top of the bottom plate is provided with a plurality of groups of mounting holes.

Preferably, the bottom of the lower die is fixedly connected with a plurality of groups of supporting blocks, and the bottoms of the supporting blocks are fixedly connected with the top of the bottom plate.

The utility model has the beneficial effects that:

1. through bottom plate, roof, guide post, lifter plate, mounting hole etc. and mutually support, install fixedly respectively the die carrier, and can effectually guarantee the movement track of going up the mould, conveniently open and shut the operation to going up mould and bed die.

2. Through mutual cooperation of lower mould, liftout plate, first drive lever, first spring, ejecting ring, second spring etc. realize keeping away from each other when opening at lower mould and last mould, automatic ejecting from the inside of lower mould or the outside of last mould with the shaping work piece of die cavity inside, be convenient for collect shaping work piece, facilitate the use.

The automatic ejection mechanism is reasonable in structure, stable in structure and simple in operation, not only is convenient for installing the die frame and opening and closing the upper die and the lower die, but also can automatically eject a formed workpiece, is convenient for collecting the formed workpiece, and is easy to popularize and use.

Drawings

Fig. 1 is a front cross-sectional view of the present invention.

Fig. 2 is a schematic structural view of the lower mold and the upper mold according to the present invention when they are opened.

Fig. 3 is a schematic structural view of the lower mold and the upper mold of the present invention when they are closed.

Reference numbers in the figures: 1. a base plate; 2. a support block; 3. a lower die; 4. an installation port; 5. ejecting the plate; 6. a first drive lever; 7. a first spring; 8. an L-bar; 9. a sliding sleeve; 10. a guide post; 11. a top plate; 12. an electric telescopic rod; 13. a lifting plate; 14. an upper die; 15. mounting grooves; 16. ejecting a ring; 17. a second transmission rod; 18. a second spring; 19. and (7) installing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a mold frame convenient for use and operation comprises a bottom plate 1, a plurality of sets of mounting holes 19 are formed in the top of the bottom plate 1, bolts are used to penetrate through the plurality of sets of mounting holes 19 to fixedly connect the bottom plate 1 with the top of an operation surface for facilitating the installation and fixation of a mold, a plurality of sets of supporting blocks 2 are fixedly connected to the bottom of the bottom plate 1, a lower mold 3 is fixedly connected to the tops of the plurality of sets of supporting blocks 2, a cavity is formed in the top surface of the lower mold 3, a plurality of sets of guide posts 10 are fixedly connected to the top of the bottom plate 1, a top plate 11 is fixedly connected to the tops of the plurality of sets of guide posts 10, an electric telescopic rod 12 is fixedly connected to the top of the top plate 11, a lifting plate 13 is fixedly connected to the extending end of the electric telescopic rod 12, the lifting plate 13 is movably sleeved outside the plurality of sets of guide posts 10, an upper mold 14 is fixedly connected to the bottom of the lifting plate 13, the lower mold 3 is positioned under the upper mold 14 and mutually matched with the upper mold 14, the electric telescopic rod 12 extends to push the lifting plate 13 to descend along the guide posts 10, the upper die 14 moves to the inner side of the cavity of the lower die 3, the upper die 14 and the lower die 3 are close to each other to form an injection molding die cavity, when the electric telescopic rod 12 contracts, the lifting plate 13 rises, the upper die 14 rises along the guide post 10, the guide post 10 effectively limits the motion track of the upper die 14, and the upper die 14 and the lower die 3 are prevented from being collided with each other in a staggered mode.

An ejector plate 5 is arranged in a cavity of a lower die 3, a mounting opening 4 is formed in the inner wall of the bottom of the cavity, the ejector plate 5 is matched with the mounting opening 4, a plurality of first transmission rods 6 are fixedly connected to the bottom of the ejector plate 5, a plurality of L rods 8 are arranged on the outer wall of the lower die 3, sliding sleeves 9 are movably sleeved outside a plurality of groups of L rods 8, one ends of the plurality of groups of sliding sleeves 9, which are close to the lower die 3, are fixedly connected with the outer wall of the lower die 3, a plurality of groups of first transmission rods 6 are movably sleeved outside a plurality of groups of first springs 7, the bottoms of the plurality of groups of first transmission rods 6 penetrate through the bottom of the lower die 3 and extend outside the lower die 3 and are respectively fixedly connected with one ends of the plurality of groups of L rods 8, the plurality of groups of L rods 8 are matched with a lifting plate 13, when the lifting plate 13 descends, the plurality of groups of L rods 8 are downwards extruded, the plurality of groups of first springs 7 are compressed, the ejector plate 5 moves to the inner side of the mounting opening 4, when the lifting plate 13 ascends, the plurality of sets of first springs 7 push the ejector plate 5 upward.

An ejection ring 16 is movably sleeved outside the upper die 14, a plurality of groups of second transmission rods 17 are fixedly connected to the top of the ejection ring 16, second springs 18 are movably sleeved on outer rings of the plurality of groups of second transmission rods 17, the bottoms of the second springs 18 are fixedly connected to the top of the ejection ring 16, the tops of the second springs 18 are fixedly connected to the bottom of the lifting plate 13, the tops of the plurality of groups of second transmission rods 17 penetrate through the lifting plate 13 and extend to the top of the lifting plate 13, a mounting groove 15 is formed in the bottom of the lifting plate 13, the ejection ring 16 is located right below the mounting groove 15, the ejection ring 16 is matched with the mounting groove 15, when the electric telescopic rod 12 extends, the lifting plate 13 descends along the guide column 10, the upper die 14 descends, the ejection ring 16 descends along with the upper die 14, when the top of the lower die 3 is attached to the bottom of the ejection ring 16, the electric telescopic rod 12 continuously descends, the plurality of groups of second springs 18 are compressed, and the ejection ring 16 moves to the inner side of the mounting groove 15, when the electric telescopic rod 12 contracts, the lifting plate 13 rises along the guide post 10, the upper die 14 rises, the ejection ring 16 descends along the direction of the second transmission rod 17 under the elastic action of the plurality of groups of second springs 18, and the injection molding workpiece outside the upper die 14 is ejected.

The working principle is as follows: when the injection molding device is used, bolts penetrate through a plurality of groups of mounting holes 19, the bottom plate 1 is fixedly connected with the top of an operation surface, the electric telescopic rod 12 extends to push the lifting plate 13 vertically downwards along the direction of the guide post 10, the lifting plate 13 is firstly abutted against the tops of a plurality of groups of L rods 8 when descending, the plurality of groups of L rods 8 are downwards extruded by the lifting plate 13, then a plurality of groups of first springs 7 are compressed, the electric telescopic rod 12 continuously descends, the bottom plate of the ejection ring 16 is abutted against the top of the lower die 3, a plurality of groups of second springs 18 are compressed along a second transmission rod 17, when the electric telescopic rod 12 completely extends, the ejection ring 16 just moves to the inside of the mounting groove 15, the ejection plate 5 just moves to the inner side of the mounting opening 4, the top surface of the ejection plate 5 is flush with the bottom surface of a cavity, a novel injection molding die cavity is arranged between the lower die 3 and the upper die 14, injection molding raw materials are injected into the injection molding die cavity, after a workpiece inside the injection die cavity is molded, the electric telescopic rod 12 contracts, the lifting plate 13 ascends along the guide post 10, under the elastic action of the multiple groups of first springs 7 and the multiple groups of second springs 18, the ejector plate 5 vertically upwards moves along the first transmission rod 6, the ejector ring 16 vertically downwards moves along the second transmission rod 17, workpieces attached to the inner part of the cavity of the lower die 3 or workpieces attached to the outer part of the upper die 14 are ejected out, produced workpieces are collected, the operation is repeated, and the injection molding production is continuously carried out.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A formwork that facilitates handling, comprising:

the device comprises a bottom plate (1), wherein a top plate (11) is installed at the top of the bottom plate (1), an electric telescopic rod (12) is fixedly connected to the top of the top plate (11), a lifting plate (13) is fixedly connected to the extending end of the electric telescopic rod (12), and an upper die (14) is fixedly connected to the bottom of the lifting plate (13);

the lower die (3) is mounted on the bottom plate (1) and matched with the upper die (14), a cavity is formed in the top surface of the lower die (3), an ejector plate (5) is arranged in the cavity, a mounting opening (4) is formed in the inner wall of the bottom of the cavity, and the ejector plate (5) is matched with the mounting opening (4);

the linkage mechanism comprises a plurality of first transmission rods (6) fixedly connected to the bottom of the ejection plate (5) and a plurality of L rods (8) correspondingly mounted on the outer wall of the lower die (3), a plurality of groups of first transmission rods (6) are movably sleeved with first springs (7), the bottoms of the groups of first transmission rods (6) penetrate through the bottom of the lower die (3) and extend to the lower part of the lower die (3) to be fixedly connected with one ends of the L rods (8), and the groups of L rods (8) are matched with the lifting plate (13);

when the lifting plate (13) descends, the plurality of groups of L rods (8) are extruded downwards, the plurality of groups of first springs (7) are compressed, the ejection plate (5) moves to the inner side of the mounting opening (4), and when the lifting plate (13) ascends, the plurality of groups of first springs (7) eject the ejection plate (5) upwards to enter the cavity.

2. The die carrier convenient to use and operate according to claim 1, wherein an ejection ring (16) is movably sleeved outside the upper die (14), multiple groups of second transmission rods (17) are fixedly connected to the top of the ejection ring (16), multiple groups of second springs (18) are movably sleeved on outer rings of the second transmission rods (17), the bottoms of the second springs (18) are fixedly connected to the top of the ejection ring (16), the tops of the second springs (18) are fixedly connected to the bottom of the lifting plate (13), and the tops of the multiple groups of second transmission rods (17) extend to the top of the lifting plate (13) through the lifting plate (13).

3. The formwork frame convenient to use and operate according to claim 2, wherein the bottom of the lifting plate (13) is provided with a mounting groove (15), the ejection ring (16) is positioned right below the mounting groove (15), and the ejection ring (16) is matched with the mounting groove (15).

4. The die carrier convenient to use and operate according to claim 1, wherein a plurality of groups of L-shaped rods (8) are movably sleeved with sliding sleeves (9), and one ends of the sliding sleeves (9) close to the lower die (3) are fixedly connected with the outer wall of the lower die (3).

5. The formwork frame convenient to use and operate according to claim 1, wherein a plurality of groups of guide posts (10) are fixedly connected to the top of the bottom plate (1), and the tops of the plurality of groups of guide posts (10) extend to the top of the lifting plate (13) through the lifting plate (13) and are fixedly connected with the bottom of the top plate (11).

6. Formwork support facilitating use and operation according to claim 5, wherein the top of the base plate (1) is provided with a plurality of sets of mounting holes (19).

7. The formwork support convenient for use and operation as claimed in claim 1, wherein the bottom of the lower mold (3) is fixedly connected with a plurality of groups of supporting blocks (2), and the bottoms of the plurality of groups of supporting blocks (2) are fixedly connected with the top of the bottom plate (1).