CN213919268U

CN213919268U - Mould shedder is used in material shaping

Info

Publication number: CN213919268U
Application number: CN202022738544.1U
Authority: CN
Inventors: 谌云霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-08-10
Anticipated expiration: 2030-11-24

Abstract

The utility model provides a die demoulding device for material forming, which comprises a box body, a power cylinder, an upper die and a lower die, wherein the side surface of the box body is hinged with a box door, the power cylinder is arranged at the top in the box body, and the upper die is fixedly connected with an output shaft of the power cylinder; including support plate, spring, support plate and demoulding mechanism, the support plate rotates to be connected inside the box, and rotates by first motor drive, the bed die passes through spring coupling on the support plate, the support plate sets up inside the box, and is located the support plate downside, demoulding mechanism sets up inside the box for carry out the drawing of patterns to the inside forming material of bed die, the utility model discloses after the material shaping, rotate the bed die, change the direction of die orifice to the effect to the bed die repeated application of force simultaneously carries out the operation of drawing of patterns, unites two into one shaping and drawing of patterns, and the flow is simple, and easy operation has improved efficiency.

Description

Mould shedder is used in material shaping

Technical Field

The utility model relates to a mould equipment field for the material shaping especially relates to a mould shedder for the material shaping.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

Mould wide application is in the material shaping field among the prior art, but traditional mould drawing of patterns mode is comparatively crude, and shaping and drawing of patterns are two different processes, and the flow is complicated, and efficiency is lower, to sum up, this application now provides a mould shedder for material shaping and solves the problem that above-mentioned appears.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to a mold releasing device for material molding, so as to solve the above problems in the prior art.

Based on the purpose, the utility model provides a material is mould shedder for shaping, including box, power cylinder, upper die and bed die, box side articulates there is the chamber door, the power cylinder sets up at the top in the box, the upper die is fixedly connected with the output shaft of power cylinder; including support plate, spring, support plate and demoulding mechanism, the support plate rotates to be connected inside the box, and rotates by a motor drive, the bed die passes through spring coupling on the support plate, the support plate sets up inside the box, and is located the support plate downside, demoulding mechanism sets up inside the box for carry out the drawing of patterns to the inside forming material of bed die.

Preferably, the demoulding mechanism comprises a first guide ball, a second guide ball, a first cam, a second cam, a transmission shaft, a first transmission belt, a second transmission belt and a driving shaft, the first guide ball and the second guide ball are symmetrically arranged at the bottom of the lower die, the first cam is rotationally connected inside the box body through a first rotating shaft, the second cam is rotationally connected inside the box body through a second rotating shaft in a manner of being symmetrical to the first cam, the first guide ball is in reciprocating contact with the working surface of the first cam, the second guide ball is in reciprocating contact with the working surface of the second cam, the transmission shaft is rotatably connected inside the box body, the first rotating shaft is in transmission connection with the transmission shaft through a first transmission belt, the second rotating shaft is in transmission connection with the transmission shaft through a second transmission belt, the driving shaft is rotatably connected inside the box body and driven to rotate by a second motor, and the driving shaft is in transmission connection with the transmission shaft through a driving belt.

Preferably, the power cylinder further comprises a contact switch, the contact switch is arranged on the carrier plate and located on the lower side of the lower die, and the contact switch is electrically connected with the power cylinder.

Preferably, the material receiving plate is arranged at the bottom in the box body, and a cushion is arranged on the material receiving plate.

Preferably, a transparent observation window is arranged on the side surface of the box body.

From the above, the utility model has the advantages that: the utility model discloses a first ball guide, second ball guide, first cam, second cam, transmission shaft, first drive belt, second drive belt and drive shaft, after the material shaping, rotate the bed die, change the direction of die orifice to the effect is repeatedly exerted to the bed die simultaneously, the operation of drawing of patterns is carried out, unites two into one shaping and drawing of patterns, the flow is simple, easy operation has improved efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the molding process of the present invention;

fig. 2 is a schematic structural diagram of the middle mold-releasing process of the present invention.

In the reference symbols: 1. a box body; 2. a power cylinder; 3. an upper die; 4. a lower die; 5. a carrier plate; 6. a demolding mechanism; 7. a material receiving plate; 8. a contact switch; 9. a spring; 10. a first motor; 61a. a first guide ball; 61b. a second guide ball; 62a, a first shaft; 62b, a second rotating shaft; 63a. a first cam; 63b. a second cam; 64a. a first drive belt; 64b. a second drive belt; 65. a drive shaft; 66. a second motor; 67. a drive shaft; 68. driving the belt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings.

It should be noted that unless otherwise defined, technical or scientific terms used in the embodiments of the present invention should have the ordinary meaning as understood by those having ordinary skill in the art to which the present disclosure belongs. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Examples

Referring to fig. 1-2, a mold stripping device for material forming comprises a box body 1, a power cylinder 2, an upper mold 3 and a lower mold 4, wherein a box door is hinged to the side surface of the box body 1, the power cylinder 2 is arranged at the top in the box body 1, and the upper mold 3 is fixedly connected with an output shaft of the power cylinder 2; including support plate 5, spring 9, support plate 5 and demoulding mechanism 6, support plate 5 rotates to be connected inside box 1, and rotates by the drive of first motor 10, bed die 4 passes through spring 9 and connects on support plate 5, support plate 5 sets up inside box 1, and is located support plate 5 downside, demoulding mechanism 6 sets up inside box 1 for the shaping material to the inside of bed die 4 demolds.

As a modification of the above, the demolding mechanism 6 includes a first guide ball 61a, a second guide ball 61b, a first cam 63a, a second cam 63b, a transmission shaft 65, a first transmission belt 64a, a second transmission belt 64b and a driving shaft 67, the first guide ball 61a and the second guide ball 61b are symmetrically disposed at the bottom of the lower mold 4, the first cam 63a is rotatably connected inside the case 1 by a first rotation shaft 62a, the second cam 63b is rotatably connected inside the case 1 by a second rotation shaft 62b symmetrically to the first cam 63a, the first guide ball 61a is in reciprocating contact with a working surface of the first cam 63a, the second guide ball 61b is in reciprocating contact with a working surface of the second cam 63b, the transmission shaft 65 is rotatably connected inside the case 1, the first rotation shaft 62a is in transmission connection with the transmission shaft 65 by the first transmission belt 64a, the second rotation shaft 62b is in transmission connection with the transmission shaft 65 by the second transmission belt 64b, the driving shaft 67 is rotatably connected to the inside of the case 1 and is driven by the second motor 66 to rotate, and the driving shaft 67 is in transmission connection with the transmission shaft 65 through a driving belt 68.

As a modification of the above scheme, the power cylinder further comprises a contact switch 8, the contact switch 8 is arranged on the carrier plate 5 and is located at the lower side of the lower die 4, and the contact switch 8 is electrically connected with the power cylinder 2.

As an improvement of the scheme, the box body structure further comprises a material receiving plate 7, wherein the material receiving plate 7 is arranged at the inner bottom of the box body 1, and a cushion is arranged on the material receiving plate 7.

As a modified scheme of the scheme, a transparent observation window is arranged on the side surface of the box body 1.

The working process is as follows: injecting a material into the lower die 4, driving the upper die 3 to move downwards through the cylinder, closing the upper die 3 and the lower die 4, compressing the spring 9, driving the lower die 4 to move downwards until the lower die contacts with the contact switch 8, and controlling the cylinder to stop working.

After the forming is finished, the upper die 3 is driven to reset, the first motor 10 is operated, the output end of the first motor 10 rotates to drive the support plate 5 to rotate, the support plate 5 rotates to drive the lower die 4 to rotate, after the support plate rotates 180 degrees, the second motor 66 is operated, the output end of the second motor 66 rotates to drive the driving shaft 67 to rotate, the driving shaft 67 drives the transmission shaft 65 to rotate through the driving belt 68, the transmission shaft 65 drives the first rotating shaft 62a and the second rotating shaft 62b to rotate, the first rotating shaft 62a drives the first cam 63a to rotate, the second rotating shaft 62b drives the second cam 63b to rotate, the first cam 63a and the second cam 63b drive the lower die 4 to move up and down through the first guide ball 61a and the second guide ball 61b in a matched manner with the spring 9, the action on the lower die 4 is repeatedly exerted until the formed material in the lower die 4 falls off onto the material receiving plate 7.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments can be combined, steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.

The present embodiments are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A mold releasing device for molding a material, comprising:

the refrigerator comprises a refrigerator body (1), wherein a refrigerator door is hinged to the side surface of the refrigerator body (1);

the power cylinder (2), the power cylinder (2) is arranged at the top in the box body (1);

the upper die (3) is fixedly connected with an output shaft of the power cylinder (2); and

a lower mold (4);

it is characterized by comprising:

the support plate (5) is rotationally connected inside the box body (1) and is driven to rotate by a first motor (10);

the lower die (4) is connected to the carrier plate (5) through the spring (9);

the support plate (5), the support plate (5) is arranged in the box body (1) and is positioned at the lower side of the support plate (5); and

the demolding mechanism (6) is arranged inside the box body (1) and used for demolding the molding material inside the lower mold (4).

2. The material molding die release device according to claim 1, wherein the release mechanism (6) includes:

a first guide ball (61a) and a second guide ball (61b), wherein the first guide ball (61a) and the second guide ball (61b) are symmetrically arranged at the bottom of the lower die (4);

the first cam (63a) is rotatably connected inside the box body (1) through a first rotating shaft (62a), the second cam (63b) is rotatably connected inside the box body (1) symmetrically to the first cam (63a) through a second rotating shaft (62b), the first guide ball (61a) is in reciprocating contact with the working surface of the first cam (63a), and the second guide ball (61b) is in reciprocating contact with the working surface of the second cam (63 b);

the transmission shaft (65), the said transmission shaft (65) is connected to the inside of the container body (1) rotatably;

the first rotating shaft (62a) is in transmission connection with the transmission shaft (65) through the first transmission belt (64a), and the second rotating shaft (62b) is in transmission connection with the transmission shaft (65) through the second transmission belt (64 b); and

the driving shaft (67) is rotationally connected inside the box body (1) and driven to rotate by the second motor (66), and the driving shaft (67) is in transmission connection with the transmission shaft (65) through a driving belt (68).

3. The demolding device of the material forming mold according to claim 1, further comprising a contact switch (8), wherein the contact switch (8) is arranged on the carrier plate (5) and located at the lower side of the lower mold (4), and the contact switch (8) is electrically connected with the power cylinder (2).

4. The material forming die demoulding device according to claim 1, further comprising a material receiving plate (7), wherein the material receiving plate (7) is arranged at the inner bottom of the box body (1), and a cushion is arranged on the material receiving plate (7).

5. A material molding die releasing device as claimed in claim 1, wherein a transparent observation window is provided on a side surface of the case (1).