CN220763514U - Mould opening and closing device in bottle blowing machine - Google Patents

Abstract

The utility model discloses a mold opening and closing device in a bottle blowing machine, which comprises two mounting bases, wherein the two mounting bases are symmetrically arranged, a servo motor is arranged in the mounting bases, the output end of the servo motor penetrates through the mounting bases and is provided with a rotating disk, a plurality of mold opening and closing devices are circumferentially arranged on the upper surface of the rotating disk, and a mold is arranged on the outer surface of the mounting plate. The mounting plate is pushed by the electric telescopic rod so that the two dies are buckled, bottle blanks can be formed in the dies after being buckled, the rotary disc can be rapidly demoulded through the retraction of the electric telescopic rod during rotation, the consumed energy is smaller than that of the conventional process, and the dies arranged on the surface of the mounting plate can be conveniently replaced.

Description

Mould opening and closing device in bottle blowing machine

Technical Field

The utility model relates to the technical field of bottle blowing machines, in particular to a mold opening and closing device in a bottle blowing machine.

Background

The bottle blowing machines in the market at present are generally divided into three types, wherein the first type is an extrusion blowing machine which is also called a one-step bottle blowing machine; the second type is a one-step half-method bottle blowing machine; the third is a two-step bottle blowing machine, which is to directly blow the prefabricated bottle blank after heating, wherein the bottle blank and the bottle blowing are respectively carried out on two machines, namely an injection molding machine and a bottle blowing machine. The bottle blowing machine that uses at present adopts two step methods to blow the bottle mostly, but the mould that is at present opens and shuts the structure is relatively simple, has the mould stroke to need energy big, consumes big and the relatively lower problem of efficiency.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a mold opening and closing device in a bottle blowing machine, which solves the problems of the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a mould opening and closing device in bottle blowing machine, includes two installation bases, two installation base symmetry sets up, installation base internally mounted has servo motor, servo motor's output runs through installation base and is equipped with the rotary disk, the upper surface circumference of rotary disk is arranged has a plurality of mould opening and closing device, mould opening and closing device includes the backup pad, the surface at the rotary disk is fixed to the backup pad, the fixed assembly of the outer end of backup pad has the fixing base, the inside of fixing base is provided with the mounting groove, the inside of mounting groove is provided with electric telescopic handle, electric telescopic handle's inboard end and fixing base looks rigid coupling, electric telescopic handle's outer end is equipped with the mounting panel, the surface of mounting panel is equipped with the mould.

Preferably, the upper surface of the rotating disc is provided with a die assembly opening and closing device.

Preferably, the upper and lower both sides of fixing base all are provided with the commentaries on classics roller of transverse arrangement, the inside inboard of commentaries on classics roller is equipped with the slide bar in a sliding way, the outside end and the mounting panel looks rigid coupling of slide bar.

Preferably, the mounting plate is detachably connected with the die through bolts.

Advantageous effects

The utility model provides a mould opening and closing device in a bottle blowing machine. The mold opening and closing device has the beneficial effects that the mold opening and closing device in the bottle blowing machine has the advantages that the two molds are buckled by pushing the mounting plate through the electric telescopic rod, bottle blanks can be molded in the molds after buckling, the rotation of the rotating disk can be rapidly demoulded through the retraction of the electric telescopic rod, the consumed energy is smaller than that of the traditional process, and the molds arranged on the surface of the mounting plate can be conveniently replaced.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of a mounting base structure of the present utility model.

Fig. 3 is a schematic view of a rotating disc structure according to the present utility model.

Fig. 4 is a schematic view of a mold opening and closing device according to the present utility model

In the figure: 1. a mounting base; 2. a mold opening and closing device; 21. a support plate; 22. an electric telescopic rod; 23. a fixing seat; 24. a mounting plate; 25. a mounting groove; 26. a rotating roller; 27. a slide bar; 3. a rotating disc; 4. a servo motor; 5. and (5) a mold.

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, the present utility model provides a technical solution: the utility model provides a mould switching device in bottle blowing machine, including two installation base 1, two installation base 1 symmetry sets up, installation base 1 internally mounted has servo motor 4, servo motor 4 links to each other with external power supply, servo motor 4's output runs through installation base 1 and is equipped with rotary disk 3, a plurality of mould switching device 2 are arranged to the upper surface circumference of rotary disk 3, mould switching device 2 that two rotary disk adjacent positions set up is a set of, can make the mould switching device 2 on rotary disk 3 surface work in succession through the rotation in opposite directions of rotary disk 3, mould switching device includes backup pad 21, backup pad 21 is fixed at the surface of rotary disk 3, the outside end fixed mounting of backup pad 21 is equipped with fixing base 23, the inside of fixing base 23 is provided with mounting groove 25, the inside of mounting groove 25 is provided with electric telescopic handle 22, electric telescopic handle 22's inboard end and fixing base 23 looks rigid coupling, electric telescopic handle 22 is provided with power supply unit, electric telescopic handle 22's outside end is equipped with mounting panel 24, mounting panel 24 passes through the bolt and mould 5 is dismantled to be connected, the surface of mounting panel 24 is equipped with mould 5.

The upper surface of the rotating disc 3 is provided with 10 groups of die opening and closing devices 2, and the speed of replacement of the two groups of die opening and closing devices 2 can be reduced by arranging 10 groups of die opening and closing devices 2.

The upper and lower both sides of fixing base 23 all are provided with the commentaries on classics roller 26 of transverse arrangement, and the inside inboard of commentaries on classics roller 26 is equipped with slide bar 27 in the slip, and slide bar 27's outside end and mounting panel 24 looks rigid coupling can reduce electric telescopic handle 22 longitudinal stress when promoting the stability of mounting panel 24 motion through setting up the cooperation of slide bar 27 and commentaries on classics roller 26.

Examples: when the bottle blowing operation is carried out, bottle embryo that the conveyer belt was transmitted, the carousel rotation through both sides setting can make two moulds that two rotary disks 3 link to each other put 2 into a set of, promote mounting panel 24 through electric telescopic handle 22 and make two moulds 6 lock, can carry out the bottle blowing operation after the lock, make bottle embryo take shape in the mould, can carry out quick drawing of patterns through the rotation of rotary disk 3 after accomplishing the bottle blowing operation simultaneously through the packing up of electric telescopic handle 22, in this process the energy that the rotating plate 3 rotates and electric telescopic handle 22 is flexible consumed is less for, the mould 5 that its mounting panel 24 surface set up can conveniently change.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

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

Claims (4)

1. The utility model provides a mould opening and closing device in bottle blowing machine, includes two installation base (1), and two installation base (1) symmetry set up, a serial communication port, installation base (1) internally mounted has servo motor (4), the output of servo motor (4) runs through installation base (1) and is equipped with rotary disk (3), the upper surface circumference of rotary disk (3) is arranged has a plurality of mould opening and closing device (2), mould opening and closing device includes backup pad (21), the surface at rotary disk (3) is fixed in backup pad (21), the outside end fixed mounting of backup pad (21) has fixing base (23), the inside of fixing base (23) is provided with mounting groove (25), the inside of mounting groove (25) is provided with electric telescopic handle (22), the inboard end of electric telescopic handle (22) is fixed with fixing base (23) mutually, the outside end of electric telescopic handle (22) is equipped with mounting panel (24), the surface of mounting panel (24) is equipped with mould (5).

2. A mould opening and closing device in a bottle blowing machine according to claim 1, characterized in that the upper surface of the rotating disc (3) is equipped with 10 sets of mould opening and closing devices (2).

3. Mould opening and closing device in a bottle blowing machine according to claim 1, characterized in that the upper and lower sides of the fixed seat (23) are provided with laterally arranged rotating rollers (26), the inner side of the rotating rollers (26) is slidably equipped with a sliding rod (27), and the outer side end of the sliding rod (27) is fixedly connected with a mounting plate (24).

4. Mould opening and closing device in a bottle blowing machine according to claim 1, characterized in that the mounting plate (24) is detachably connected to the mould (5) by means of bolts.