阅读说明：本技术 一种模具安装支架 (Die mounting support ) 是由 蔡志义 周志鹏 徐忠 顾益晖 唐光海 于 2020-07-20 设计创作，主要内容包括：本发明涉及一种模具安装支架,包括顶盘、底盘、支撑架和模具组件,底盘同心设于顶盘的下方,顶盘的边缘向外形成有多个沿圆周方向等角度分布的延伸板,每个延伸板与底盘之间均固定有一个支撑架,每个延伸板与底盘之间还均设有一个模具组件；本发明采用一体式结构以将多个模具安装支架整合在一起,并且无需调整就可使任意两个相邻的成型模具之间的间距误差均在标准范围内,省时省力,提高了工作效率。(The invention relates to a die mounting bracket, which comprises a top disc, a bottom disc, a support frame and a die assembly, wherein the bottom disc is concentrically arranged below the top disc, a plurality of extension plates which are distributed at equal angles along the circumferential direction are outwards formed at the edge of the top disc, the support frame is fixed between each extension plate and the bottom disc, and the die assembly is arranged between each extension plate and the bottom disc; the invention adopts an integrated structure to integrate a plurality of die mounting brackets, and the distance error between any two adjacent forming dies can be within a standard range without adjustment, thereby saving time and labor and improving the working efficiency.)

1. A die mounting support is characterized by comprising a top disc, a bottom disc, a support frame and die components, wherein the bottom disc is concentrically arranged below the top disc, a plurality of extension plates which are distributed at equal angles along the circumferential direction are outwards formed at the edge of the top disc, the support frame is fixed between each extension plate and the bottom disc, the die components are arranged between each extension plate and the bottom disc, and each die component comprises a clamping block, a left die shell, a right die shell, a bottom die support, a middle shaft, a threaded seat, a threaded sleeve and a swinging component; the middle shaft is vertically arranged, the lower end of the middle shaft is detachably inserted and fixed in the chassis, the outer end of the extension plate is provided with a notch, the clamping block is detachably embedded in the notch, the bottom of the notch is provided with a first arc-shaped hole, correspondingly, the inner side of the clamping block is provided with a second arc-shaped hole, the upper end of the middle shaft is inserted and fixed between the first arc-shaped hole and the second arc-shaped hole, the left formwork and the right formwork are mutually matched and arranged at the outer side of the middle shaft, the inner sides of the left formwork and the right formwork are rotatably sleeved on the middle shaft, the threaded sleeves comprise two threads, the two threaded sleeves are sleeved on the middle shaft and are respectively and symmetrically arranged at the upper end and the lower end of the left formwork and the right formwork, the two threaded seats comprise two threads, the two threaded seats are detachably sleeved and fixed on the middle shaft and are respectively arranged at the upper side and the lower side of the two threaded sleeves, the bottom die support is fixed to the lower side of the base plate, and the swing assembly is arranged on the base plate and connected with the left die shell and the right die shell.

2. The die mounting bracket of claim 1, wherein the swing assembly comprises a swing arm support, a first link, a swing arm shaft, a swing arm, and a second link; the swing arm support is embedded at the lower side of the chassis, the swing arm shaft is vertically and rotatably inserted into the swing arm support, one end of the swing arm is fixed at the upper end of the swing arm shaft and arranged above the chassis, and one end of the first connecting rod is fixed at the lower end of the swing arm shaft; the other end upside and the downside of swing arm all are equipped with the second connecting rod of two vertical superpositions.

3. The mold mounting bracket of claim 2, wherein one end of each of the two second connecting rods at the upper side is rotatably connected to the upper side of the other end of the swing arm, and the other end of each of the two second connecting rods at the upper side is rotatably connected to the left mold shell and the right mold shell respectively.

4. The mold mounting bracket of claim 2, wherein one end of each of the two lower second connecting rods is rotatably connected to the lower side of the other end of the swing arm, and the other end of each of the two lower second connecting rods is rotatably connected to the left mold shell and the right mold shell.

Technical Field

The invention relates to a die mounting bracket.

Background

The rotary bottle blowing machine is provided with a plurality of forming molds which are distributed at equal angles along the circumferential direction, each forming mold is arranged on a corresponding mold mounting bracket, each forming mold consists of a left mold shell, a right mold shell and a bottom mold, and the mold mounting brackets support the opening and closing of the left mold shell and the right mold shell and the lifting of the bottom mold.

The existing die mounting supports are single and independent, each die mounting support corresponds to one forming die, each die mounting support is uniformly distributed in a ring shape and is mounted on a revolving body, and the operation of a rotary bottle blowing machine and the process of bottle blowing require that the distance error between any two adjacent forming dies is within 0.08mm, so that a plurality of die mounting supports need to spend a large amount of time for adjusting the distance between two adjacent forming dies during mounting, time and labor are wasted, the working efficiency is lower, and the improvement is to be further realized.

Disclosure of Invention

In view of the current situation of the prior art, the technical problem to be solved by the present invention is to provide a mold mounting bracket which can make the distance error between any two adjacent molding molds within a standard range without adjustment, and which is time-saving and labor-saving and improves the working efficiency.

The technical scheme adopted by the invention for solving the technical problems is as follows: a die mounting support is characterized by comprising a top disc, a bottom disc, a support frame and die components, wherein the bottom disc is concentrically arranged below the top disc, a plurality of extension plates which are distributed at equal angles along the circumferential direction are outwards formed at the edge of the top disc, the support frame is fixed between each extension plate and the bottom disc, the die components are arranged between each extension plate and the bottom disc, and each die component comprises a clamping block, a left die shell, a right die shell, a bottom die support, a middle shaft, a threaded seat, a threaded sleeve and a swinging component; the middle shaft is vertically arranged, the lower end of the middle shaft is detachably inserted and fixed in the chassis, the outer end of the extension plate is provided with a notch, the clamping block is detachably embedded in the notch, the bottom of the notch is provided with a first arc-shaped hole, correspondingly, the inner side of the clamping block is provided with a second arc-shaped hole, the upper end of the middle shaft is inserted and fixed between the first arc-shaped hole and the second arc-shaped hole, the left formwork and the right formwork are mutually matched and arranged at the outer side of the middle shaft, the inner sides of the left formwork and the right formwork are rotatably sleeved on the middle shaft, the threaded sleeves comprise two threads, the two threaded sleeves are sleeved on the middle shaft and are respectively and symmetrically arranged at the upper end and the lower end of the left formwork and the right formwork, the two threaded seats comprise two threads, the two threaded seats are detachably sleeved and fixed on the middle shaft and are respectively arranged at the upper side and the lower side of the two threaded sleeves, the bottom die support is fixed to the lower side of the base plate, and the swing assembly is arranged on the base plate and connected with the left die shell and the right die shell.

Preferably, the swing assembly comprises a swing arm support, a first connecting rod, a swing arm shaft, a swing arm and a second connecting rod; the swing arm support is embedded at the lower side of the chassis, the swing arm shaft is vertically and rotatably inserted into the swing arm support, one end of the swing arm is fixed at the upper end of the swing arm shaft and arranged above the chassis, and one end of the first connecting rod is fixed at the lower end of the swing arm shaft; the other end upside and the downside of swing arm all are equipped with the second connecting rod of two vertical superpositions.

Preferably, one end of each of the two second connecting rods on the upper side is rotatably connected to the upper side of the other end of the swing arm, and the other end of each of the two second connecting rods on the upper side is rotatably connected to the left formwork and the right formwork respectively.

Preferably, one end of each of the two second connecting rods on the lower side is rotatably connected to the lower side of the other end of the swing arm, and the other end of each of the two second connecting rods on the lower side is rotatably connected to the left formwork and the right formwork.

Compared with the prior art, the invention has the advantages that: the invention adopts an integrated structure to integrate a plurality of die mounting brackets, and the distance error between any two adjacent forming dies can be within a standard range without adjustment, thereby saving time and labor and improving the working efficiency.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a sectional view in the direction A of the present invention.

Detailed Description

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are 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.

To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the invention have been omitted.

As shown in fig. 1-2, a mold mounting bracket includes a top plate 1, a bottom plate 14, a support frame 15 and a mold assembly, wherein the bottom plate 14 is concentrically disposed below the top plate 1, a plurality of extension plates 101 are formed at the edge of the top plate 1 outward and are distributed at equal angles along the circumferential direction, a support frame 15 is fixed between each extension plate 101 and the bottom plate 14, a mold assembly is further disposed between each extension plate 101 and the bottom plate 14, and the mold assembly includes a clamping block 2, a left mold shell 3, a right mold shell 4, a bottom mold support 6, a middle shaft 11, a threaded seat 8, a threaded sleeve 9 and a swing assembly; the middle shaft 11 is vertically arranged, the lower end of the middle shaft 11 is detachably inserted and fixed in the chassis 14, the outer end of the extension plate 101 is provided with a notch 102, the clamping block 2 is detachably embedded in the notch 102, the bottom of the notch 102 is provided with a first arc-shaped hole 103, correspondingly, the inner side of the clamping block 2 is provided with a second arc-shaped hole 201, the upper end of the middle shaft 11 is inserted and fixed between the first arc-shaped hole 103 and the second arc-shaped hole 201, the left formwork 3 and the right formwork 4 are mutually matched and arranged at the outer side of the middle shaft 11, the inner sides of the left formwork 3 and the right formwork 4 are rotatably sleeved on the middle shaft 11, the threaded sleeves 9 comprise two, the two threaded sleeves 9 are sleeved on the middle shaft 11 and respectively and symmetrically arranged at the upper end and the lower end of the left formwork 3 and the upper end and the lower end of the right formwork 4, the threaded seats 8 comprise, the upper ends of the two thread sleeves 9 are inserted into the two thread seats 8 in a threaded manner, the bottom die support 6 is fixed on the lower side of the base plate 14, and the swing assembly is arranged on the base plate 14 and is connected with the left formwork 3 and the right formwork 4.

The swing assembly comprises a swing arm support 5, a first connecting rod 7, a swing arm shaft 12, a swing arm 13 and a second connecting rod 10; the swing arm support 5 is embedded at the lower side of the chassis 14, the swing arm shaft 12 is vertically and rotatably inserted into the swing arm support 5, one end of the swing arm 13 is fixed at the upper end of the swing arm shaft 12 and is arranged above the chassis 14, and one end of the first connecting rod 7 is fixed at the lower end of the swing arm shaft 12; two vertically superposed second connecting rods 10 are arranged on the upper side and the lower side of the other end of the swing arm 13; the equal rotatable connection of one end at swing arm 13 of two second connecting rods 10 of upside is at the other end upside of swing arm 13, and the other end of two second connecting rods 10 of upside is rotatable connection respectively on left mould shell 3 and right mould shell 4, and the equal rotatable connection of one end at swing arm 13 of two second connecting rods 10 of downside is in the other end downside, and the other end of two second connecting rods 10 of downside is rotatable connection respectively on left mould shell 3 and right mould shell 4.

The working principle is as follows: the other end of the first connecting rod 7 is pulled to drive the swing arm shaft 12 to rotate in the swing arm support 5, so that the swing arm 13 is driven to rotate, the left mould shell 3 and the right mould shell 4 are driven to be mutually opened by means of the four second connecting rods 10, then a bottle body is placed between the left mould shell 3 and the right mould shell 4, then the other end of the first connecting rod 7 is pulled reversely, and the left mould shell 3 and the right mould shell 4 can be mutually closed to clamp the bottle body; then, the top plate 1 rotates, and then the plurality of supporting frames 15 drive the base plate 14 to rotate together, so as to drive the bottle bodies to the next station; then, the other end of the first connecting rod 7 is pulled again to open the left mold shell 3 and the right mold shell 4, and then the bottle body is taken out, thereby forming a cycle.

The invention adopts an integrated structure to integrate a plurality of die mounting brackets together, and can ensure that the distance error between any two adjacent forming dies is within 0.08mm without adjustment, thereby saving time and labor and improving the working efficiency.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in the embodiments and modifications thereof may be made, and equivalents may be substituted for elements thereof; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention.