CN211917691U

CN211917691U - Plastic suction mould with movable block structure

Info

Publication number: CN211917691U
Application number: CN202020156656.3U
Authority: CN
Inventors: 支建明
Original assignee: Taicang Danielle Moulding Auto Parts Co ltd
Current assignee: Taicang Danielle Moulding Auto Parts Co ltd
Priority date: 2020-02-09
Filing date: 2020-02-09
Publication date: 2020-11-13
Anticipated expiration: 2030-02-09

Abstract

The utility model discloses a plastic suction mould with activity block structure, including body, first movable block and second movable block, the bottom and the lateral wall of body are equipped with the vacuum hole, and the lateral wall is equipped with the hole, first movable block movable mounting is downthehole, the activity of second movable block is placed inside the body. Blister mould with activity block structure, the shaping is simple, uses through the cooperation of first movable block and second movable block, at the inside outstanding boss structure of shaping all around of circular tray, prevent to bear in the transportation in the tray the product deviate from the product that the mutual collision warp, go up tray pressurized and crowd to the product in the tray down, improved the product yield, avoid the visitor to complain.

Description

Plastic suction mould with movable block structure

Technical Field

The utility model relates to a blister manufacturing field, in particular to blister mould with activity block structure.

Background

The tray is often selected as a bearing article in product transportation, compared with other packaging materials, the transportation cost is reduced, the tray can be recycled, the tray is used for bearing silica gel semi-finished products to customers, the tray can be stacked, so that a cover body is not generally additionally designed, soft silica gel materials such as the silica gel materials of thermal interface materials are soft and easy to deform, the tray is frequently separated from the tray due to vibration in the transportation process, the client finds that the tray cannot be installed due to stretching deformation of punching holes on the deformation or becomes thin due to pressure, the original heat conduction effect cannot be achieved in the designed assembly space, and therefore delivery delay and customer complaints are caused.

An object of the utility model is to provide a plastic suction mould with activity block structure sets up the boss on the upper portion of tray, prevents that the tray on upper portion from pressing the material, prevents simultaneously that inside material from deviating from the tray to solve above-mentioned problem.

Disclosure of Invention

Utility model purpose: in order to overcome not enough above, the utility model aims at providing a plastic suction mould with activity block structure uses through the cooperation of first movable block and second movable block, at the inside outstanding boss structure of shaping all around of circular tray, prevents to bear the product in the transportation and deviate from the product that mutual collision warp, upper tray pressurized crowd to the product in the tray down, has improved the product yield, avoids the visitor to complain.

The technical scheme is as follows: in order to realize the above object, the utility model provides a plastic suction mould with activity block structure, including body, first movable block and second movable block, the bottom and the lateral wall of body are equipped with the vacuum hole, and the lateral wall is equipped with the hole, first movable block movable mounting is downthehole, the activity of second movable block is placed inside the body.

Furthermore, in the plastic suction mould with the movable block structure, the hole is an L-shaped special-shaped hole, and the middle part of the hole is provided with the first end surface.

Furthermore, in the plastic suction mold with the movable block structure, the first movable block is L-shaped, the second end surface is arranged in the middle of the first movable block, the third end surface is arranged at one end of the first movable block, the first movable block can linearly move in the hole, the first end surface is in contact with the second end surface to play a role in limiting in the movement process, and the third end surface is used for being connected with the cylinder movement mechanism to enable the first movable block to move.

Furthermore, foretell plastic suction mould that has movable block structure, second movable block lower part is equipped with down the inclined plane, and upper portion is equipped with the inclined plane, and the top upwards is equipped with L type handle, and the direction when the second movable block is placed to the lower inclined plane helps the manual work in the forming process, and the setting on inclined plane prevents that plastic board forming process from tearing.

Furthermore, according to the plastic suction mould with the movable block structure, the inner side surface of the body is provided with the drawing angle of 1-2 degrees, so that demoulding is facilitated.

Furthermore, in the plastic suction mould with the movable block structure, the holes are evenly distributed in 2-4 groups along the circumference of the body and are determined according to the size and weight of the object loaded in the tray.

Furthermore, the body of the plastic suction mould with the movable block structure is a hardened gypsum mould, so that the service life of the mould is prolonged, and the cost is saved.

Further, in the plastic suction mold with the movable block structure, the first movable block and the second movable block are made of bakelite through machining.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a plastic suction mould with movable block structure uses through the cooperation of first movable block and second movable block, at the inside outstanding boss structure of shaping all around of circular tray, bears the product in preventing the transportation and deviate from the product that the mutual collision warp, go up the tray pressurized and extrude the product in the tray down, has improved the product yield, avoids the visitor to complain, saves the cost, reduces extravagantly.

2. The utility model discloses a plastic suction mould with movable block structure sets up the inclined plane through the upper portion at the second movable block, has avoided forming the right angle in first movable block lower part, and then has prevented that plastics from excessively extending the broken skin that the meat thickness is not enough and form.

Drawings

FIG. 1 is a schematic structural view of a pallet produced by the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the middle body and the first movable block of the present invention;

fig. 4 is a schematic structural view of the body of the present invention;

fig. 5 is a schematic structural view of a first movable block in the present invention;

fig. 6 is a schematic structural diagram of the second movable block of the present invention.

Detailed Description

The invention will be further elucidated with reference to the drawings and the specific embodiments.

Examples

As shown in figure 1, the tray utilizes the plastic suction mould with the movable block structure to form a group of bosses on the inner side wall of the tray.

A plastic suction mold with a movable block structure as shown in fig. 2 comprises a body 1, a first movable block 2 and a second movable block 3.

As shown in fig. 4, in the plastic suction mold with the movable block structure, the body 1 is a hardened gypsum mold, four sets of L-shaped holes 11 are circumferentially formed in the sidewall of the body 1, a first end surface 111 is formed in the middle of each hole 11, and a 2-degree draft angle is formed in the inner side surface 12.

As shown in fig. 5, in the plastic suction mold with the movable block structure, the first movable block 2 is made of bakelite by machining, the first movable block 2 is L-shaped, the middle part thereof is provided with a second end face 21, and one end thereof is provided with a third end face 22.

As shown in fig. 6, in the plastic suction mold with the movable block structure, the second movable block 3 is made of bakelite by machining, a lower inclined plane 31 is arranged at the lower part of the second movable block 3, an upper inclined plane 32 is arranged at the upper part of the second movable block, and an L-shaped handle 33 is arranged at the top part of the second movable block.

During the use, first movable block 2 movable mounting is in the hole 11 of body 1, and first terminal surface 111 just faces with second terminal surface 21, and the linear motion cylinder is connected to the third terminal surface.

The working principle is as follows:

the mould is installed on the plastic uptake machine, the mould state is shown in fig. 3 this moment, heat and soften panel, open the switch of breathing in, panel extension sinking in-process under the effect of air pressure, the second movable block 3 is placed to the manual work, start the cylinder, first movable block 1 is to central rectilinear motion, reach first terminal surface 111 and the contact of second terminal surface 21, the up end of second movable block 3 is just right with the anterior terminal surface down of first movable block 2, the mould state is shown in fig. 2 this moment, it forms the boss to soften plastics, after the tray shaping cools off, first movable block 2 moves backward, the drawing of patterns of admitting air backward, second movable block 3 and tray deviate from together, the manual work is taken out second module 3, the processing procedure is accomplished.

The technical principles of the present invention have been described above in connection with specific embodiments, which are intended to explain the principles of the invention and should not be interpreted as limiting the scope of the invention in any way. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims

1. The utility model provides a plastic suction mould with activity block structure which characterized in that: including body (1), first movable block (2) and second movable block (3), the bottom and the lateral wall of body (1) are equipped with the vacuum hole, and the lateral wall is equipped with hole (11), first movable block (2) movable mounting is in hole (11), the activity of second movable block (3) is placed inside body (1).

2. The plastic suction mold with movable block structure as claimed in claim 1, wherein: the hole (11) is an L-shaped special-shaped hole, and a first end face (111) is arranged in the middle of the hole.

3. The plastic suction mold with movable block structure as claimed in claim 1, wherein: the first movable block (2) is L-shaped, the middle part of the first movable block is provided with a second end face (21), and one end of the first movable block is provided with a third end face (22).

4. The plastic suction mold with movable block structure as claimed in claim 1, wherein: the lower part of the second movable block (3) is provided with a lower inclined plane (31), the upper part of the second movable block is provided with an upper inclined plane (32), and the top of the second movable block is upwards provided with an L-shaped handle (33).

5. The plastic suction mold with movable block structure as claimed in claim 1, wherein: the inner side surface (12) of the body (1) is provided with a draft angle of 1-2 degrees.

6. The plastic suction mold with movable block structure as claimed in claim 1, wherein: the holes (11) are evenly distributed along the circumference of the body (1) in 4 groups.

7. The plastic suction mold with movable block structure as claimed in claim 1, wherein: the body (1) is a hardened gypsum mould.

8. The plastic suction mold with movable block structure as claimed in claim 1, wherein: the first movable block (2) and the second movable block (3) are formed by machining bakelite.