CN210876806U

CN210876806U - Multipurpose die convenient to change mold core

Info

Publication number: CN210876806U
Application number: CN201921958669.6U
Authority: CN
Inventors: 梁婉
Original assignee: Jiangmen Qianhang Industrial Co ltd
Current assignee: Jiangmen Qianhang Industrial Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-06-30
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a multipurpose die convenient for replacing a die core, which comprises a supporting base, L-shaped supporting plates are oppositely arranged at two ends of the top of the supporting base, the bottoms of vertical plates of the two L-shaped supporting plates are fixedly connected with the supporting base, two dies are slidably connected between the two L-shaped supporting plates, die cavities are dug at one opposite sides of the two dies, a die core is slidably connected in the die cavities, a plurality of limiting mechanisms are arranged at one side of the die core, which is positioned in the die cavities, a detachable die core plate is arranged in the female die and the male die, products with different models can be produced by replacing the die core, the use of the die is reduced, the cost is reduced, the die core only needs to be separately stored, the space for storing is reduced, the die core is fixed with the limiting mechanisms through a threaded rod in the die cavities, and can be finely adjusted according to the height and the, the application range is improved, and the production cost is further reduced.

Description

Multipurpose die convenient to change mold core

Technical Field

The utility model relates to a mould, in particular to multi-purpose mould convenient to change mold core belongs to casting equipment technical field.

Background

The mould is used for moulding plastics, blow molding, extrude, die-casting or forging and pressing shaping, smelting, various moulds and tools that the punching press etc. method obtained required product in the industrial production, it is an indispensable equipment in the product production forming process, in the prior art, traditional mould is mostly whole, it is constituteed with the positive mould to mould, in process of production, because the model of product, outward appearance etc. are different, often on the production flow line, need use the mould of multiple different models, still occupied great space when having increased manufacturing cost and used for depositing the mould, consequently, design a mould convenient to change the mold core, be used for reducing production cost.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome prior art's defect, a multipurpose die convenient to change mold core is provided, through the inside at bed die utensil and formpiston utensil the mold core board that can dismantle that sets up, the accessible reaches the product of producing different models to the change of mould mold core, the use of mould has been reduced, therefore, the reduction cost, the mold core only need separately deposit can, the space of depositing usefulness has been reduced, the mold core is fixed through threaded rod and stop gear in the inside of die groove, can finely tune according to the required height of product and thickness, application scope has been improved, further reduction in production cost.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a multi-purpose mould convenient to change mold core, the on-line screen storage device comprises a supporting pedestal, the top both ends of supporting the base are equipped with L shape backup pad, two relatively the riser bottom of L shape backup pad with support base fixed connection, two sliding connection has two moulds between the L shape backup pad, two the relative one side of mould is all dug and is equipped with the die cavity, the inside sliding connection in die cavity has the mold core, the mold core is located the inside one side in die cavity and is equipped with a plurality of stop gear, the mold core is close to a plurality of threaded rods of both ends fixedly connected with on one side of stop gear, two it is connected with two-way lead screw to rotate between the diaphragm of L shape backup.

As the utility model discloses an optimal technical scheme, the position of a relative threaded rod of mould is all dug and is equipped with the jack, a threaded rod alternates with the jack and is connected, a threaded rod is located the outside one end threaded connection of die cavity and has the nut.

As a preferred technical scheme of the utility model, stop gear includes a fixed block and No. two fixed blocks, the bottom fixed connection of a fixed block and die cavity.

As a preferred technical scheme of the utility model, No. two threaded rods of one end fixedly connected with that a fixed block is close to No. two fixed blocks, No. two fixed blocks are close to the one end of a fixed block and have seted up the thread groove, No. two fixed blocks pass through thread groove and No. two threaded rod threaded connection.

As an optimal technical scheme of the utility model, two the both ends of mould are equipped with the slide relatively, slide and mould fixed connection, the both ends of two-way lead screw respectively with two slide threaded connection.

As an optimal technical scheme of the utility model, two the equal fixedly connected with motor in top of L shape backup pad, two the output of motor passes the top fixed connection of L shape backup pad and two-way lead screw.

The utility model discloses the beneficial effect who reaches is: this mould sets up the mold core board that can dismantle through the inside at bed die utensil and positive mould, and the change of accessible to the mould mold core reaches the product of producing different models, has reduced the use of mould, reduce cost, the mold core only need separately deposit can, reduced the space of depositing the usefulness, the mold core is fixed through threaded rod and stop gear in the inside of mould groove, can finely tune according to the required height of product and thickness, improved application scope, further reduction in production cost.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic view of the internal structure of the mold according to the present invention;

fig. 3 is a schematic structural diagram of the limiting mechanism provided by the present invention.

In the figure: 1. a support base; 2. an L-shaped support plate; 3. a bidirectional screw rod; 4. a motor; 5. a mold; 51. a die cavity; 6. a slide plate; 7. a mold core; 8. a jack; 9. a first threaded rod; 10. a nut; 11. a limiting mechanism; 12. a first fixed block; 13. a second threaded rod; 14. and a second fixed block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-3, the utility model relates to a multi-purpose mould convenient to change mold core, including supporting base 1, the top both ends of supporting base 1 are equipped with L shape backup pad 2 relatively, the riser bottom and the support base 1 fixed connection of two L shape backup pads 2, sliding connection has two moulds 5 between two L shape backup pads 2, two relative one sides of mould 5 are all dug and are equipped with die cavity 51, the inside sliding connection of die cavity 51 has mold core 7, mold core 7 is located the inside one side of die cavity 51 and is equipped with a plurality of stop gear 11, mold core 7 is close to a plurality of threaded rods 9 of both ends fixedly connected with of stop gear 11 one side, the diaphragm of two L shape backup pads 2 rotates between with the support base 1 and is connected with two-way lead screw 3.

The limiting mechanism 11 comprises a first fixing block 12 and a second fixing block 14, the first fixing block 12 is fixedly connected with the bottom of the die cavity 51, the distance between the die core 7 and the bottom of the die cavity 51 can be adjusted according to the height required by a product and serves as a supporting block, the positions of the die 5 opposite to the first threaded rod 9 are provided with jacks 8, the first threaded rod 9 is connected with the jacks 8 in an inserting manner, one end of the first threaded rod 9, which is positioned outside the die cavity 51, is in threaded connection with a nut 10, the first threaded rod 9 is limited by the nut 10 to prevent the die core 7 at the top from falling off from the die cavity 51, the tops of the two L-shaped supporting plates 2 are both fixedly connected with motors 4, the output ends of the two motors 4 penetrate through the L-shaped supporting plates 2 to be fixedly connected with the tops of the two-way screw rods 3, one end, which is close to the second fixing block 12, is fixedly connected with, no. two fixed blocks 14 pass through thread groove and No. two threaded rod 13 threaded connection, No. two fixed blocks 14 keep away from and be close to fixed block 12 through rotating, reach the effect to the length fine setting of stop gear 11, the both ends of two moulds 5 are equipped with slide 6 relatively, slide 6 and mould 5 fixed connection, the both ends of two-way lead screw 3 respectively with two slide 6 threaded connection, the rotation of two-way lead screw 3, two slide 6 keep away from each other, can open two moulds 5, can get the material.

Specifically, the utility model discloses during the use, according to the model and the specification of product, rotate No. two fixed blocks 14, adjust stop gear 11's height, to placing the mold core 7 of this model in the die cavity 51, insert relative jack 8 with threaded rod 9 on the mold core 7, and fix spacingly through nut 10, when carrying out the punching press to the material, open two motor 4, motor 4's output drives two-way lead screw 3 and rotates, slide 6 of being connected with 3 both ends of two-way lead screw is close to each other under the drive of two-way lead screw 3, it is close to each other to drive two moulds 5, two moulds 5 are extrusion with raw and other materials through the extruded mode, accomplish production.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A multipurpose mould convenient for replacing a mould core is characterized by comprising a supporting base (1), the two ends of the top of the supporting base (1) are oppositely provided with L-shaped supporting plates (2), the bottoms of vertical plates of the two L-shaped supporting plates (2) are fixedly connected with the supporting base (1), two molds (5) are connected between the two L-shaped supporting plates (2) in a sliding manner, mold cavities (51) are arranged on the opposite sides of the two molds (5), a mold core (7) is connected inside the mold groove (51) in a sliding way, a plurality of limiting mechanisms (11) are arranged on one surface of the mold core (7) positioned inside the mold groove (51), the mold core (7) is close to a plurality of threaded rods (9) of both ends fixedly connected with of stop gear (11) one side, two it is connected with two-way lead screw (3) to rotate between diaphragm and the support base (1) of L shape backup pad (2).

2. The multipurpose mold convenient for replacing the mold core as claimed in claim 1, wherein the mold (5) is provided with insertion holes (8) at positions corresponding to the first threaded rod (9), the first threaded rod (9) is connected with the insertion holes (8) in an inserting manner, and one end of the first threaded rod (9) located outside the mold cavity (51) is connected with a nut (10) in a threaded manner.

3. The multipurpose die convenient for replacing the die core as claimed in claim 1, wherein the limiting mechanism (11) comprises a first fixing block (12) and a second fixing block (14), and the first fixing block (12) is fixedly connected with the bottom of the die cavity (51).

4. The multipurpose die convenient for die core replacement as claimed in claim 3, wherein a second threaded rod (13) is fixedly connected to one end of the first fixing block (12) close to the second fixing block (14), a threaded groove is formed in one end of the second fixing block (14) close to the first fixing block (12), and the second fixing block (14) is in threaded connection with the second threaded rod (13) through the threaded groove.

5. The multipurpose mold convenient for replacing the mold core according to claim 1, wherein two sliding plates (6) are oppositely arranged at two ends of the two molds (5), the sliding plates (6) are fixedly connected with the molds (5), and two ends of the bidirectional screw rod (3) are respectively in threaded connection with the two sliding plates (6).

6. The multipurpose mold convenient for replacing the mold core as claimed in claim 1, wherein the top of each of the two L-shaped supporting plates (2) is fixedly connected with a motor (4), and the output ends of the two motors (4) penetrate through the L-shaped supporting plates (2) to be fixedly connected with the top of the bidirectional screw rod (3).