CN210679837U

CN210679837U - Mould for adjusting air chamber layout

Info

Publication number: CN210679837U
Application number: CN201920831682.9U
Authority: CN
Inventors: 吴庆义
Original assignee: Zhongshan Jiuhaoran Mould Co Ltd
Current assignee: Zhongshan Jiuhaoran Mould Co Ltd
Priority date: 2019-06-01
Filing date: 2019-06-01
Publication date: 2020-06-05
Anticipated expiration: 2029-06-01

Abstract

The utility model discloses an adjust mould of air chamber overall arrangement, including forming mechanism, mold core and operating device, forming mechanism comprises cope match-plate pattern, upper air chamber, support column and first spacing hole, and the top fixedly connected with support column of cope match-plate pattern, the four sides of cope match-plate pattern bottom all have an upper air chamber through the screw connection, and operating device comprises lower bolster, lower air chamber, fixed block, stop nut, first thread bush, second thread bush, handle, ejector pin, the spacing hole of second and card needle, the beneficial effects of the utility model are that: the utility model discloses compact structure, the practicality is strong, through the overall arrangement that improves the air chamber, all installs at the four sides of mould, and installs certain inclination to make the output of product production higher, reduced the waste of raw and other materials, reduced economic loss simultaneously, increased production efficiency, simultaneously through setting up the fixed block, make the mould more stable at the structure of during operation, guaranteed going on that production can be stable.

Description

Mould for adjusting air chamber layout

Technical Field

The utility model relates to the technical field of mold, specifically be a adjust mould of air chamber overall arrangement.

Background

Molds, various dies and tools for obtaining the desired product by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping, etc. in industrial production, in short, a mold is a tool for making a molded article, the tool is composed of various parts, different moulds are composed of different parts, the processing of the appearance of an article is realized mainly by changing the physical state of a formed material, and the tool is simply named as an industrial mother, under the action of external force, the blank can be made into a tool with a workpiece with a specific shape and a specific size, but the layout of the air chamber of the traditional die is not perfect enough, the yield of the produced product is low, the angle of the air chamber is fixed and unchanged, the horizontal installation easily causes the waste of raw materials, increases the economic loss, meanwhile, a fixing device is not arranged between the traditional dies, so that the structure of the dies is not stable enough in the working process.

Disclosure of Invention

An object of the utility model is to provide an adjust mould of air chamber overall arrangement to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a die for adjusting the layout of air chambers comprises a forming mechanism, a die core and a working mechanism, wherein the forming mechanism consists of an upper die plate, an upper air chamber, a supporting column and a first limiting hole, the supporting column is fixedly connected to the top of the upper die plate, four sides of the bottom of the upper die plate are respectively connected with the upper air chamber through screws, the working mechanism consists of a lower die plate, a lower air chamber, a fixed block, limiting nuts, a first threaded sleeve, a second threaded sleeve, a handle, an ejector rod, a second limiting hole and a clamping pin, the four sides of the top of the lower die plate are respectively fixedly connected with the lower air chamber through screws, the die core is placed between the lower air chamber and the upper air chamber, a plurality of limiting nuts are fixedly installed at the bottom of the lower die plate, the second threaded sleeve is in threaded connection with the limiting nuts, the ejector rod is in fixedly connected with the second threaded sleeve, the top of the ejector rod extends to the inside of the lower air chamber, and one end of the ejector rod, which is far away from the second threaded sleeve, is fixedly connected with the first threaded sleeve.

Preferably, the two sides of the top of the upper air chamber and the top of the lower air chamber form an included angle of fifteen degrees with the horizontal plane.

Preferably, first limiting holes are drilled in the two sides of the upper template, and fixing blocks are fixedly connected to the two sides of the lower template and located right below the first limiting holes.

Preferably, handles are fixedly connected to both sides of the lower template.

Preferably, the ejector pin is kept away from one end of the second threaded sleeve and is located below the first threaded sleeve, a plurality of second limiting holes are drilled, and a clamping pin is inserted into each second limiting hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses compact structure, the practicality is strong, through the overall arrangement that improves the air chamber, all installs at the four sides of mould, and installs certain inclination to make the output of product production higher, reduced the waste of raw and other materials, reduced economic loss simultaneously, increased production efficiency, simultaneously through setting up the fixed block, make the mould more stable at the structure of during operation, guaranteed going on that production can be stable.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a bottom view of the present invention;

fig. 5 is an enlarged view of a point a in fig. 1.

In the figure: 1. mounting a template; 2. an upper air chamber; 3. a mold core; 4. a lower air chamber; 5. a lower template; 6. a first limit hole; 7. a fixed block; 8. a top rod; 9. a second limiting hole; 10. clamping a needle; 11. a first threaded sleeve; 12. a limit nut; 13. a second threaded sleeve; 14. a support pillar; 15. a handle; 16. a molding mechanism; 17. and a working mechanism.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a die for adjusting the layout of air chambers comprises a forming mechanism 16, a die core 3 and a working mechanism 17, wherein the forming mechanism 16 comprises an upper die plate 1, an upper air chamber 2, a support column 14 and a first limit hole 6, the top of the upper die plate 1 is fixedly connected with the support column 14, four sides of the bottom of the upper die plate 1 are respectively connected with the upper air chamber 2 through screws, the working mechanism 17 comprises a lower die plate 5, a lower air chamber 4, a fixed block 7, a limit nut 12, a first threaded sleeve 11, a second threaded sleeve 13, a handle 15, an ejector rod 8, a second limit hole 9 and a clamping pin 10, four sides of the top of the lower die plate 5 are respectively and fixedly connected with the lower air chamber 4 through screws, the die core 3 is placed between the lower air chamber 4 and the upper air chamber 2, the bottom of the lower die plate 5 is fixedly provided with a plurality of limit nuts 12, the inner parts of the limit nuts 12 are respectively in threaded connection with the second threaded sleeves 13, the top of ejector pin 8 all extends to the inside of lower air chamber 4 and with lower air chamber 4 sliding connection, the equal fixedly connected with first thread bush 11 of one end that second thread bush 13 was kept away from to ejector pin 8.

Furthermore, the two sides of the top of the upper air chamber 2 and the top of the lower air chamber 4 form fifteen-degree included angles with the horizontal plane, so that the waste of raw materials is reduced, and the yield is increased.

Further, first spacing hole 6 has all been dug to the both sides of cope match-plate pattern 1, and the both sides of lower bolster 5 just are located first spacing hole 6 under fixedly connected with fixed block 7, are convenient for fix cope match-plate pattern 1 and lower bolster 5 through the screw.

Further, the handles 15 are fixedly connected to the two sides of the lower template 5, and therefore the equipment can be taken conveniently.

Furthermore, the ejector rod 8 is far away from one end of the second threaded sleeve 13 and is located below the first threaded sleeve 11, a plurality of second limiting holes 9 are formed, the clamping pins 10 are inserted into the second limiting holes 9, the position of the ejector rod 8, which moves upwards, is prevented from exceeding the position of the first threaded sleeve 11, and therefore the ejector rod 8 is limited.

Specifically, when the utility model is used, the whole equipment is assembled, then the mold core 3 is placed in the lower air chamber 4, the mold core 3 is fixed by placing the forming mechanism 16, meanwhile, the first limit holes 6 at two sides of the upper template 1 are fixed with the fixed blocks 7 at two sides of the lower template 5 by using screws, so that the forming mechanism 16, the mold core 3 and the working mechanism 17 are fixed, the whole equipment is more stable, then the ejector rod 8 at the bottom of the lower template 5 is fixed at the bottom of the lower template 5 by rotating the ejector rod 8 at the bottom of the lower template 5, then products can be produced, meanwhile, by improving the layout of the upper air chamber 2 and the lower air chamber 4, and two sides of the tops of the upper air chamber and the lower air chamber are in fifteen-degree included angles with the horizontal plane during installation, waste of raw materials is reduced, the yield is increased, when the production is completed, the screws in the fixed blocks 7 and the first limit holes 6 are unscrewed, the position of the ejector 8 is changed by rotating the ejector 8, so that the ejector 8 ejects the mold core 3 inside the lower air chamber 4, and then the forming mechanism 16 is separated from the working mechanism 17 by tightly holding the handle 15 with a hand.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A die for adjusting air chamber layout comprises a forming mechanism (16), a die core (3) and a working mechanism (17), and is characterized in that the forming mechanism (16) is composed of an upper die plate (1), an upper air chamber (2), support columns (14) and first limiting holes (6), the support columns (14) are fixedly connected to the top of the upper die plate (1), four sides of the bottom of the upper die plate (1) are connected with the upper air chamber (2) through screws, the working mechanism (17) is composed of a lower die plate (5), a lower air chamber (4), a fixing block (7), a limiting nut (12), a first threaded sleeve (11), a second threaded sleeve (13), a handle (15), an ejector rod (8), a second limiting hole (9) and a clamping needle (10), four sides of the top of the lower die plate (5) are fixedly connected with the lower air chamber (4) through screws, and the die core (3) is placed between the lower air chamber (4) and the upper air chamber (2), the bottom fixed mounting of lower bolster (5) has a plurality of stop nut (12), the equal threaded connection in inside of stop nut (12) has second thread bush (13), the equal fixedly connected with ejector pin (8) in inside of second thread bush (13), the top of ejector pin (8) all extend to the inside of lower air chamber (4) and with lower air chamber (4) sliding connection, the equal fixedly connected with first thread bush (11) of one end that second thread bush (13) was kept away from in ejector pin (8).

2. The mold for adjusting the layout of air cells as set forth in claim 1, wherein: and the two sides of the tops of the upper air chamber (2) and the lower air chamber (4) form an included angle of fifteen degrees with the horizontal plane.

3. The mold for adjusting the layout of air cells as set forth in claim 1, wherein: first limiting holes (6) are drilled in the two sides of the upper template (1), and fixing blocks (7) are fixedly connected to the two sides of the lower template (5) and located right below the first limiting holes (6).

4. The mold for adjusting the layout of air cells as set forth in claim 1, wherein: and the two sides of the lower template (5) are fixedly connected with handles (15).

5. The mold for adjusting the layout of air cells as set forth in claim 1, wherein: the ejector rod (8) is far away from one end of the second threaded sleeve (13) and is located below the first threaded sleeve (11), a plurality of second limiting holes (9) are formed in the lower portion of the first threaded sleeve, and clamping needles (10) are inserted into the second limiting holes (9).