CN220052847U

CN220052847U - Modularized blow molding die

Info

Publication number: CN220052847U
Application number: CN202321250908.9U
Authority: CN
Inventors: 庞晓宇
Original assignee: Zhangjiagang Yingkai Machinery Co ltd
Current assignee: Zhangjiagang Yingkai Machinery Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-11-21
Anticipated expiration: 2033-05-23

Abstract

The utility model relates to the technical field of mold production and discloses a modularized blow molding mold which comprises an upper module, a lower module and a fixing plate, wherein the middle parts of the upper module and the lower module are fixedly provided with detachable modules through bolts, the four corners of one side of the fixing plate are fixedly provided with first fixing blocks at equal intervals, one side of the fixing plate is fixedly provided with second fixing blocks at equal intervals, the fixing plate and the interior of the detachable modules are fixedly provided with fixing mechanisms, and the lower parts of one side of the upper module and the lower module are fixedly provided with refrigerating boxes. According to the utility model, the upper module, the lower module and the fixing plate are arranged, so that the die is divided into four parts, the die is convenient to detach and replace, the detachable module is convenient for people to use, the quick detachment and replacement of the die are facilitated, and the fixing block is beneficial to strengthening the tight connection among the upper module, the lower module, the fixing plate and the detachable die plate.

Description

Modularized blow molding die

Technical Field

The utility model relates to the technical field of mold production, in particular to a modularized blow molding mold.

Background

Blow molding, which is a method of blowing hot melt parisons closed in a mold by means of gas pressure to form hollow articles, is the most commonly used plastic processing method, and in the production process of blow molding molds, for better economic benefit, a series of products are generally produced in different sizes, and when the series of products do not need to be produced, a great deal of capital consumption and material waste are generated, which is disadvantageous for people, therefore, a modularized blow molding mold is provided by those skilled in the art to solve the problems presented in the background art.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a modularized blow molding die, which is divided into four parts by arranging an upper die block, a lower die block and a fixing plate, so that the die is convenient to detach and replace, people can conveniently use, the detachable die block is convenient for people to detach and replace the die quickly, the fixing block is convenient for strengthening tight connection among the upper die block, the lower die block, the fixing plate and the detachable die plate, the internal fixing mechanism is convenient for people to install and replace when the die block is replaced, and the cooling box is convenient for cooling and radiating the die and protecting the die.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the modularized blow molding die comprises an upper die block, a lower die block and a fixing plate, wherein the middle parts of the upper die block and the lower die block are fixedly provided with detachable die blocks through bolts, and first fixing blocks are fixedly arranged at four corners of one side of the fixing plate at equal intervals;

the fixed plate is fixedly provided with second fixed blocks at equidistant positions, the fixed plate and the detachable module are internally fixedly provided with a fixed mechanism, and the lower parts of one side of the upper module and one side of the lower module are fixedly provided with refrigeration boxes;

through above-mentioned technical scheme, through setting up module, lower module and fixed plate, divide into four parts with the mould, make things convenient for the dismantlement and the change of mould, people's use of being convenient for, the setting of dismantling the module is favorable to people to dismantle fast and change the mould, the fixed block be favorable to strengthening module, lower module, fixed plate and can dismantle the tight connection between the template, inside fixed establishment's setting is favorable to adjusting when changing and closes inappropriately, be convenient for people's installation and change, the setting of refrigeration box is favorable to cooling and heat dissipation for the mould, be favorable to protecting the mould.

Further, the front end and the rear end of the detachable module are fixedly provided with first handles, and the front ends of the upper module and the lower module are provided with radiating holes;

through above-mentioned technical scheme, the setting of first handle is favorable to people to dismantle and take the mould, and the setting of louvre is favorable to dispelling the heat for the mould, extension mould life.

Further, a second handle is fixedly arranged in the middle of one side of the fixing plate, and a plurality of connecting columns are fixedly arranged at the upper and lower parts of one side of the upper module;

through above-mentioned technical scheme, the setting of second handle is favorable to taking and placing of fixed die carrier, and the spliced pole is provided with and is favorable to closely connecting last module and lower module, strengthens holistic compactness.

Further, the upper ends of the upper module and the lower module are provided with feed inlets, and the upper ends of the upper module and the lower module are provided with blow molding inlets;

through above-mentioned technical scheme, the feed inlet is provided with and is favorable to the entering of material, sets up the blowing mouth respectively, is favorable to the material blowing setting and still is favorable to the blowing symmetry.

Further, an exhaust port is formed in one side of the upper end of the lower module;

through above-mentioned technical scheme, the setting of gas vent is favorable to preventing to produce the gas lock in the mould.

Further, the fixing mechanism comprises a spring, one side of the spring is fixedly provided with a clamping block, and one side of the clamping block is provided with a clamping groove in a clamping way;

through above-mentioned technical scheme, the spring is favorable to fixing the joint piece of one side, and the joint piece is provided with and is favorable to the joint in the draw-in groove, and the draw-in groove is provided with and is favorable to dismantling the fixed of module position.

Further, an exhaust pipe is fixedly arranged at one side of the upper end inside the lower module, and a filter is fixedly arranged inside the exhaust pipe;

through above-mentioned technical scheme, the exhaust pipe is provided with and is favorable to getting rid of the interior closed gas of mould, and the filter is inside to be provided with activated carbon adsorbent, is favorable to absorbing harmful impurity in the closed gas.

Further, sealing strips are fixedly arranged at the front ends of the connecting columns;

through above-mentioned technical scheme, the connection between module and the lower module is favorable to strengthening to be provided with of sealing strip, prevents inside gas leakage.

The utility model has the following beneficial effects:

1. according to the modularized blow molding die, the upper module, the lower module and the fixing plate are arranged, so that the die is divided into four parts, the die is convenient to detach and replace, the detachable module is convenient for people to use, the quick detachment and replacement of the die are facilitated, the fixing block is beneficial to strengthening the tight connection among the upper module, the lower module, the fixing plate and the detachable die plate, and the internal fixing mechanism is beneficial to adjusting when the die is replaced and is unsuitable for people to install and replace.

2. The modularized blow molding die provided by the utility model is further provided with the refrigeration box, the refrigeration box is favorable for cooling and radiating the die, the die is effectively protected, the plurality of handles are favorable for disassembling and installing the die, the upper die block and the lower die block are provided with blow molding openings, the blow molding shaping of materials is favorable, the blow molding is well-balanced, and the filter is also provided, so that the die is favorable for sucking harmful impurities in closed air, and people can use the die safely.

Drawings

FIG. 1 is a schematic illustration of an axial view of a modular blow mold according to the present utility model;

FIG. 2 is a schematic front view of an upper module of a modular blow mold according to the present utility model;

FIG. 3 is a schematic front cross-sectional view of a modular blow mold according to the present utility model;

fig. 4 is an enlarged view of a modular blow mold securing mechanism according to the present utility model.

Legend description:

1. an upper module; 2. a lower module; 3. a detachable module; 4. a fixing plate; 5. a first handle; 6. a heat radiation hole; 7. a second handle; 8. a first fixed block; 9. a second fixed block; 10. a feed inlet; 11. a blow molding port; 12. an exhaust port; 13. a fixing mechanism; 14. an exhaust pipe; 15. a filter; 16. a refrigeration box; 17. a connecting column; 18. a sealing strip; 1301. a spring; 1302. a clamping block; 1303. a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a modularization blowing mould, including last module 1, lower module 2 and fixed plate 4, divide into four parts with the mould, make things convenient for the dismantlement and the change of mould, be convenient for people to use, go up module 1 and lower module 2 middle part and all be provided with the detachable module 3 through the bolt fastening, the quick dismantlement and the change mould of people are favorable to dismantling to the setting of detachable module 3, fixed plate 4 one side four corners department is equidistant fixed and is provided with first fixed block 8, the setting of first fixed block 8 is favorable to strengthening between upper module 1, lower module 2, fixed plate 4 and the detachable template tight connection;

the fixed plate 4 one side is equidistant fixed being provided with the second fixed block 9, and fixed plate 4 and the inside fixed establishment 13 that is provided with of detachable module 3, and the inside fixed establishment 13 be favorable to adjusting when changing and close inappropriately, be convenient for people's installation and change, go up module 1 and lower module 2 one side lower part position and all fixedly be provided with refrigeration box 16, the setting of refrigeration box 16 is favorable to cooling the heat dissipation for the mould, is favorable to protecting the mould.

The front and back ends of the detachable module 3 are fixedly provided with the first handle 5, the front ends of the upper module 1 and the lower module 2 are provided with the heat dissipation holes 6, the arrangement of the first handle 5 is favorable for people to detach and take the die, the arrangement of the heat dissipation holes 6 is favorable for heat dissipation of the die, the service life of the die is prolonged, the middle part position of one side of the fixing plate 4 is fixedly provided with the second handle 7, the upper and lower part of one side of the upper module 1 is fixedly provided with a plurality of connecting columns 17, the arrangement of the second handle 7 is favorable for taking and placing the fixing plate 4, the arrangement of the connecting columns 17 is favorable for tightly connecting the upper module 1 and the lower module 2, the overall tightness is enhanced, the upper module 1 and the lower module 2 are provided with the feed inlets 10, the upper ends of the upper module 1 and the lower module 2 are provided with the blow molding openings 11, the arrangement of the feed inlets 10 is favorable for material entering, the blow molding openings 11 are respectively favorable for material blow molding setting and shaping and are favorable for blow molding symmetry, the upper end position of the lower module 2 is provided with the exhaust ports 12, and the arrangement of the exhaust ports 12 is favorable for preventing air from generating in the die.

The fixing mechanism 13 comprises a spring 1301, a clamping block 1302 is fixedly arranged on one side of the spring 1301, a clamping groove 1303 is formed in one side of the clamping block 1302 in a clamping manner, the clamping block 1302 on one side of the spring 1301 is beneficial to fixing the clamping block 1302 on one side, the clamping block 1302 is beneficial to being clamped in the clamping groove 1303, the clamping groove 1303 is beneficial to fixing the position of the detachable module 3, an exhaust pipe 14 is fixedly arranged on one side of the upper end inside the lower module 2, a filter 15 is fixedly arranged inside the exhaust pipe 14, the exhaust pipe 14 is beneficial to removing closed air in a mold, an activated carbon adsorbent is arranged inside the filter 15, harmful impurities in the closed air are beneficial to being absorbed, sealing strips 18 are fixedly arranged at the front ends of a plurality of connecting columns 17, and the sealing strips 18 are beneficial to reinforcing the connection between the upper module 1 and the lower module 2 and preventing internal air leakage

Working principle: during the use, with last module 1, lower module 2, can dismantle module 3 and fixed plate 4 through the bolt fastening together, will go up module 1 and lower module 2 through spliced pole 17 and fix, the rethread feed inlet 10 carries out the blowing work with blowing mouth 11, when needs change the mould, only need change middle can dismantle module 3 department can, 16 can place water or ice-cube in the refrigeration box and cool off.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a modularization blowing mould, includes module (1), lower module (2) and fixed plate (4) its characterized in that: the middle parts of the upper module (1) and the lower module (2) are fixedly provided with detachable modules (3) through bolts, and four corners on one side of the fixed plate (4) are fixedly provided with first fixed blocks (8) at equal intervals;

the fixed plate (4) one side is equidistant fixed being provided with second fixed block (9), fixed plate (4) and the inside fixed mechanism (13) that is provided with of detachable module (3), go up module (1) and lower module (2) one side lower part position all fixed refrigeration box (16) that is provided with.

2. A modular blow mold according to claim 1, wherein: the front end and the rear end of the detachable module (3) are fixedly provided with first handles (5), and the front ends of the upper module (1) and the lower module (2) are provided with radiating holes (6).

3. A modular blow mold according to claim 1, wherein: the middle part position of one side of the fixed plate (4) is fixedly provided with a second handle (7), and the upper part and the lower part of one side of the upper module (1) are fixedly provided with a plurality of connecting columns (17).

4. A modular blow mold according to claim 1, wherein: the upper ends of the upper module (1) and the lower module (2) are provided with feed inlets (10), and the upper ends of the upper module (1) and the lower module (2) are provided with blow molding openings (11).

5. A modular blow mold according to claim 1, wherein: an exhaust port (12) is formed in one side of the upper end of the lower module (2).

6. A modular blow mold according to claim 1, wherein: the fixing mechanism (13) comprises a spring (1301), a clamping block (1302) is fixedly arranged on one side of the spring (1301), and a clamping groove (1303) is formed in one side of the clamping block (1302) in a clamping mode.

7. A modular blow mold according to claim 1, wherein: an exhaust pipe (14) is fixedly arranged at one side of the upper end inside the lower module (2), and a filter (15) is fixedly arranged inside the exhaust pipe (14).

8. A modular blow mold according to claim 3, wherein: sealing strips (18) are fixedly arranged at the front ends of the connecting columns (17).