CN213860207U

CN213860207U - Plastic mold convenient to drop

Info

Publication number: CN213860207U
Application number: CN202022263133.1U
Authority: CN
Inventors: 宗新安
Original assignee: Shanghai Yaxing Plastic Container Co ltd
Current assignee: Shanghai Yaxing Plastic Container Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-08-03
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a plastic mold convenient to drop, including last mould and lower mould, the spring groove has all been seted up all around at lower mould top, the first reset spring of bottom fixedly connected with of spring inslot chamber, first reset spring's top fixedly connected with limiting plate, go up the spacing post of equal fixedly connected with all around of mould bottom, the bottom and the limiting plate contact of spacing post. The utility model discloses a spring groove and spacing post carry on spacingly to last mould and lower mould, spacing post is located the inner chamber of limiting plate to extrude first reset spring, press the fixture block, after the fixture block breaks away from the joint with fixed cover, the fixed column can be extracted from the inner chamber of fixed cover, first reset spring's the elasticity that resets this moment drives the limiting plate and resets with spacing post, thereby be convenient for separate last mould and lower mould, solved current plastic mold and be not convenient for tear open the mould when using, thereby cause inconvenience for production, the problem of production efficiency has been reduced.

Description

Plastic mold convenient to drop

Technical Field

The utility model relates to a plastic mold technical field specifically is a plastic mold convenient to drop.

Background

A plastic mould is a tool which is matched with a plastic forming machine in the plastic processing industry and endows the plastic products with complete configuration and accurate size, the plastic mould has various types and processing methods, and the structures of the plastic forming machine and the plastic products are various, so the types and the structures of the plastic mould are also various, the plastic mould forms a huge industrial chain under the promotion of high-technology driving and the application requirements of the strut industry, and the plastic mould develops a piece of raw machine from the upstream raw and auxiliary material industry and processing and detection equipment to the downstream machinery, automobiles, motorcycles, household appliances, electronic communication, building and building materials and other application industries, but the existing plastic mould is not convenient to disassemble when in use, thereby causing inconvenience for production and reducing the production efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic mold convenient to drop possesses the advantage of the drawing of patterns of being convenient for, has solved current plastic mold and has not been convenient for demolish the mould when using to cause inconvenience for production, reduced production efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastic mold convenient to drop, includes mould and lower mould, the equal fixedly connected with connecting block in both sides of going up the mould, the bottom fixedly connected with fixed column of connecting block, the equal fixedly connected with fixed cover in both sides of lower mould, the fixed column is located the inner chamber of fixed cover, the spring groove has all been seted up all around at lower mould top, the first reset spring of bottom fixedly connected with of spring inslot chamber, first reset spring's top fixedly connected with limiting plate, go up the spacing post of equal fixedly connected with all around of mould bottom, the bottom and the limiting plate contact of spacing post.

Preferably, the surface of the fixing column, which is located at one end of the inner cavity of the fixing sleeve, is provided with a groove, the inner cavity of the groove is fixedly connected with a second return spring, the other end of the second return spring is fixedly connected with a clamping block, and the clamping block penetrates through the fixing sleeve.

Preferably, the two sides of the inner cavity of the spring groove are both provided with limiting sliding grooves, the inner cavity of each limiting sliding groove is connected with a limiting sliding block in a sliding mode, and one side, far away from the inner cavity of each limiting sliding groove, of each limiting sliding block is fixedly connected with a limiting plate.

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

1. the utility model discloses a spring groove and spacing post carry on spacingly to last mould and lower mould, spacing post is located the inner chamber of limiting plate to extrude first reset spring, press the fixture block, after the fixture block breaks away from the joint with fixed cover, the fixed column can be extracted from the inner chamber of fixed cover, first reset spring's the elasticity that resets this moment drives the limiting plate and resets with spacing post, thereby be convenient for separate last mould and lower mould, solved current plastic mold and be not convenient for tear open the mould when using, thereby cause inconvenience for production, the problem of production efficiency has been reduced.

2. The utility model discloses a set up spacing spout and spacing slider, played the spacing effect to the limiting plate.

Drawings

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

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

fig. 3 is a schematic view of the cross-section structure of the fixing sleeve of the present invention.

In the figure: 1. an upper die; 2. a lower die; 3. a spring slot; 4. a first return spring; 5. a limiting plate; 6. a limiting column; 7. connecting blocks; 8. fixing a column; 9. fixing a sleeve; 10. a second return spring; 11. a clamping block; 12. a limiting chute; 13. and a limiting sliding block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses an go up mould 1, lower mould 2, spring groove 3, first reset spring 4, limiting plate 5, spacing post 6, connecting block 7, fixed column 8, fixed cover 9, second reset spring 10, fixture block 11, spacing spout 12 and spacing slider 13 part are the parts that general standard or technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-3, a plastic mold convenient for falling off comprises an upper mold 1 and a lower mold 2, wherein both sides of the upper mold 1 are fixedly connected with a connecting block 7, the bottom of the connecting block 7 is fixedly connected with a fixing column 8, both sides of the lower mold 2 are fixedly connected with a fixing sleeve 9, the fixing column 8 is positioned in the inner cavity of the fixing sleeve 9, the surface of the fixing column 8 positioned at one end of the inner cavity of the fixing sleeve 9 is provided with a groove, the inner cavity of the groove is fixedly connected with a second reset spring 10, the other end of the second reset spring 10 is fixedly connected with a clamping block 11, the clamping block 11 penetrates through the fixing sleeve 9, the periphery of the top of the lower mold 2 is provided with a spring groove 3, the bottom of the inner cavity of the spring groove 3 is fixedly connected with a first reset spring 4, the top of the first reset spring 4 is fixedly connected with a limiting plate 5, both sides of the inner cavity of the spring groove 3 are provided with limiting chutes 12, and the inner cavity of the limiting chutes 12 is slidably connected with a limiting slide block 13, one side and limiting plate 5 fixed connection of 12 inner chambers of spacing spout are kept away from to spacing slider 13, go up the spacing post 6 of equal fixedly connected with all around of 1 bottom of mould, the bottom and the limiting plate 5 contact of spacing post 6, it is spacing to going up mould 1 and lower mould 2 through spring groove 3 and spacing post 6, spacing post 6 is located the inner chamber of limiting plate 5, and extrude first reset spring 4, press fixture block 11, after fixture block 11 breaks away from the joint with fixed cover 9, fixed column 8 can extract from the inner chamber of fixed cover 9, the elasticity that resets of first reset spring 4 drives limiting plate 5 and spacing post 6 and resets this moment, thereby be convenient for will go up mould 1 and lower mould 2 separation, it is not convenient for the form removal when using to have solved current plastic mold, thereby cause inconvenience for production, the problem of production efficiency has been reduced.

During the use, it is spacing to last mould 1 and lower mould 2 through spring groove 3 and spacing post 6, spacing post 6 is located the inner chamber of limiting plate 5, and extrude first reset spring 4, press fixture block 11, fixture block 11 breaks away from the joint back with fixed cover 9, fixed column 8 can extract from the inner chamber of fixed cover 9, the elasticity that resets of first reset spring 4 at this moment drives limiting plate 5 and spacing post 6 and resets, thereby be convenient for will go up mould 1 and lower mould 2 separation, it is not convenient for the form removal when using to have solved current plastic mold, thereby cause inconvenience for production, the problem of production efficiency has been reduced.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastic mold convenient to drop, includes mould (1) and lower mould (2), its characterized in that: the utility model discloses an all-round spring fixing device, including last mould (1), the equal fixedly connected with connecting block (7) in both sides of going up mould (1), the bottom fixedly connected with fixed column (8) of connecting block (7), the fixed cover (9) of the equal fixedly connected with in both sides of lower mould (2), fixed column (8) are located the inner chamber of fixed cover (9), spring groove (3) have all been seted up all around at lower mould (2) top, the first reset spring (4) of bottom fixedly connected with of spring groove (3) inner chamber, the top fixedly connected with limiting plate (5) of first reset spring (4), go up the equal fixedly connected with spacing post (6) all around of mould (1) bottom, the bottom and the limiting plate (5) contact of spacing post (6).

2. The easy-to-drop plastic mold as claimed in claim 1, wherein: the surface of one end, located at the inner cavity of the fixed sleeve (9), of the fixed column (8) is provided with a groove, the inner cavity of the groove is fixedly connected with a second reset spring (10), the other end of the second reset spring (10) is fixedly connected with a clamping block (11), and the clamping block (11) penetrates through the fixed sleeve (9).

3. The easy-to-drop plastic mold as claimed in claim 1, wherein: spacing spout (12) have all been seted up to the both sides of spring groove (3) inner chamber, the inner chamber sliding connection of spacing spout (12) has spacing slider (13), one side and limiting plate (5) fixed connection of spacing spout (12) inner chamber are kept away from in spacing slider (13).