CN215886789U

CN215886789U - Glassware mold opening mechanism

Info

Publication number: CN215886789U
Application number: CN202122057747.9U
Authority: CN
Inventors: 夏平
Original assignee: Bengbu Guanping Machinery Co ltd
Current assignee: Bengbu Guanping Machinery Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-02-22
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a glassware mold opening mechanism which comprises a rotary disc, wherein an eccentric shaft rotates a circular plate on the rotary disc, a rotary annular plate is sleeved on the outer side of the circular plate, a group of die holders are uniformly distributed on the periphery of the edge of the upper side surface of the rotary disc, each die holder comprises a first die holder and a second die holder which are hinged and matched, and each first die holder and each second die holder are hinged on the annular plate. The utility model has the advantages that: the device can rotate through the eccentric shaft of the circular plate to drive the group of die holders to sequentially open and close the die, so that the automation degree of glassware production is improved, and the production efficiency is improved.

Description

Glassware mold opening mechanism

Technical Field

The utility model relates to the technical field of glassware machining equipment, in particular to a glassware mold opening mechanism.

Background

The glassware all needs the cooperation of terrace die and die usually when the shaping is processed, can only form a glassware once, just can carry out the production of next glassware after waiting for the die sinking to get the piece, and the glassware can be produced in the cooperation of a plurality of existing dies and a terrace die, can effectively improve the production efficiency of glassware, but glassware can't realize automatic drawing of patterns in proper order, and it is very troublesome when getting the piece.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a mould opening mechanism for glassware.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the mould opening mechanism for the glassware comprises a rotary disc, wherein an eccentric shaft is arranged on the rotary disc to rotate a circular plate, a rotary annular plate is sleeved on the outer side of the circular plate, a group of die holders are uniformly distributed on the edge circumference of the upper side face of the rotary disc, each die holder comprises a first die holder and a second die holder which are hinged and matched with each other, and each first die holder and each second die holder are hinged on the annular plate.

Preferably, a groove is formed in the center of the rotating disc, a motor is connected in the groove, an output shaft of the motor is vertically arranged upwards, and a circular plate is connected to the output shaft of the motor.

Preferably, the circular plate is a step plate, a cover plate is connected above the circular plate, and the cover plate is used for limiting the annular plate.

Preferably, a group of first hinged seats are uniformly distributed on the side face of the annular plate in the circumferential direction, each first hinged seat is hinged with two connecting rods, each connecting rod is hinged with a second hinged seat, and the two hinged seats are respectively connected to the corresponding first die holder and the corresponding second die holder.

Preferably, the regulating part includes one end open-ended pipe, and the pipe is articulated corresponding first articulated seat is equipped with the annular guide way on pipe open-ended terminal surface, sliding connection guide block in the annular guide way, at one side coupling nut of guide block, the nut with the coaxial setting of pipe, at nut internal thread connection screw rod, the screw rod is articulated corresponding the articulated seat of second.

Preferably, every the both sides of die holder all are equipped with the arc sliding tray, and two arc sliding trays set up relatively on the carousel, every first die holder with the downside of second die holder all connects the sliding block, and the sliding block is corresponding arc sliding tray sliding connection.

Preferably, a spring corresponding to the shape of each arc-shaped sliding groove is connected in each arc-shaped sliding groove, one end of each spring is connected to the end face in each arc-shaped sliding groove, and the other end of each spring is connected to the corresponding sliding block.

The utility model has the advantages that: the glassware mold opening mechanism provided by the utility model can drive a group of concave mold bases to sequentially open and close the molds through the rotation of the eccentric shaft of the circular plate, so that the automation degree of glassware production is improved, and the production efficiency is improved.

Drawings

FIG. 1 is a schematic structural diagram of a glassware mold opening mechanism provided by the present invention;

FIG. 2 is a schematic structural view of a turntable;

fig. 3 is a schematic view of the structure of the adjusting member.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in fig. 1, the mold opening mechanism for glassware provided by the utility model comprises a rotary table 1, wherein a group of die holders 4 are uniformly distributed on the periphery of the upper side surface of the rotary table 1, in the working principle of the embodiment, the rotary table 1 drives the group of die holders 4 to sequentially pass below a male die, glassware is produced by matching the male die with the die holders 4 through downward movement of the male die, the die holders 4 continue to rotate after the glassware is produced, the purpose of automatic mold opening is achieved by the die holders 4 in the rotating process, the mold opening speed of a mold can be increased, and the production efficiency is improved.

The center of the rotating disc 1 is provided with a groove 1.1, the bottom in the groove 1.1 is fixed with the motor 1.2 through a bolt, an output shaft of the motor 1.2 is vertically arranged upwards, the output shaft of the motor 1.2 is connected with the circular plate 2, and the output shaft of the motor 1.2 is not connected with the circle center of the circular plate 2, so that the motor 1.2 can drive the circular plate 2 to eccentrically rotate.

As shown in fig. 2, the circular plate 2 is a stepped plate, the annular plate 3 is rotatably fitted to the outer side of the circular plate 2 so that the annular plate 3 can rotate around the circular plate 2, and the cover plate 2.1 is welded to the upper side of the circular plate 2, and the cover plate 2.1 is used to limit the annular plate 3 and prevent the annular plate 3 from separating from the circular plate 2.

Each of the die holders 4 comprises a first die holder 5 and a second die holder 6 which are hinged to each other, and each of the first die holder 5 and the second die holder 6 is hinged to the annular plate 3.

The circumference equipartition is a set of first articulated seat 3.1 on the side of annular plate 3, is equipped with two axis of rotation on first articulated seat 3.1, all rotates in every axis of rotation and connects the rotor plate, all connects regulating part 3.2 in one side of every rotor plate, and every regulating part 3.2 all articulates the articulated seat of second 3.3, and two articulated seats of second 3.3 are connected respectively and are corresponding first die holder 5 with second die holder 6.

As shown in fig. 3, the adjusting member 3.2 includes a circular tube 3.4 with an opening at one end, the circular tube 3.4 is welded with a corresponding rotating plate, the rotating plate rotates on a corresponding rotating shaft, an annular guide groove is formed on an open end face of the circular tube 3.4, the cross section of the annular guide groove is convex, two guide blocks 3.5 with corresponding shapes are slidably connected in the annular guide groove, a nut 3.6 is welded on one side of each guide block 3.5, the nut 3.6 is coaxially arranged with the circular tube 3.4, a screw 3.7 is connected in the nut 3.6 through an internal thread, the screw 3.7 is hinged with the corresponding second hinged seat 3.3, and the screw 3.7 is driven to extend and retract and slide in the circular tube 3.4 by rotating the nut 3.6, so as to adjust the length of the adjusting member 3.2, thereby facilitating the connection between the second hinged seat 3.3 and the first hinged seat 3.1, and enabling the female mold seat 4 to achieve an optimal mold opening angle when opening.

All be equipped with arc sliding tray 4.1 in the both sides of every die holder 4, two arc sliding trays 4.1 set up relatively on carousel 1, every first die holder 5 with the sliding block is all connected to the downside of second die holder 6, and the sliding block is corresponding arc sliding tray 4.1 internal sliding connection when first die holder 5 or second die holder 6 are rotating the die sinking, and its rotation orbit is the same with arc sliding tray 4.1's shape, makes arc sliding tray 4.1 lead to the rotation of first die holder 5 or second die holder 6.

And a spring 4.2 corresponding to the arc-shaped sliding groove in shape is connected in each arc-shaped sliding groove 4.1, one end of each spring 4.2 is welded on the end face in the arc-shaped sliding groove 4.1, the other end of each spring 4.2 is welded on the corresponding sliding block, and when the first die holder 5 and the second die holder 6 close the films, the first die holder 5 and the second die holder 6 can quickly close the films through the elasticity of the springs 4.2.

When the turntable 1 rotates, a group of the die holders 4 is driven to rotate, and at the same time, the motor 2.1 drives the circular plate 2 to eccentrically rotate, the circular plate 2 drives the annular plate 3 to move, but the annular plate 3 is hinged with the first die holder 5 and the second die holder 6, so that the annular plate 3 can not rotate and only can drive the annular plate 3 to move back and forth relative to the female die holder 4, thereby driving the first die holder 5 and the second die holder 6 to open or close the die, when the first die holder 5 and the second die holder 6 close the die, the first die holder is just moved to the lower part of the convex die, the convex die moves downwards to be matched with the concave die holder 4 to produce glassware, after the glassware shaping, the terrace die rebound, the plectane 2 drives the annular plate 3 and moves after that, makes first die holder 5 and second die holder 6 carry out the die sinking, takes out the glassware, and this device has improved the degree of automation of glassware production, has improved production efficiency.

Claims

1. The utility model provides a glassware mold opening mechanism which characterized in that: the eccentric shaft rotating circular plate (2) is arranged on the rotating disc (1), the outer side of the circular plate (2) is sleeved with a rotating annular plate (3), a group of die holders (4) are evenly distributed on the edge circumference of the upper side face of the rotating disc (1), each die holder (4) comprises two first die holders (5) and two second die holders (6) which are in hinged fit, and each first die holder (5) and each second die holder (6) are hinged to the annular plate (3).

2. The glassware mold opening mechanism of claim 1, wherein: the center of the turntable (1) is provided with a groove (1.1), the motor (1.2) is connected in the groove (1.1), the output shaft of the motor (1.2) is vertically arranged upwards, and the output shaft of the motor (1.2) is connected with a circular plate (2).

3. The glassware mold opening mechanism of claim 1, wherein: the plectane (2) are the ladder board, connect apron (2.1) in the top of plectane (2), and apron (2.1) are used for spacingly annular plate (3).

4. The glassware mold opening mechanism of claim 1, wherein: the side of annular plate (3) goes up the circumference equipartition a set of first articulated seat (3.1), all articulates two regulating parts (3.2) on every first articulated seat (3.1), and every regulating part (3.2) all articulates articulated seat (3.3) of second, and two articulated seats of second (3.3) are connected respectively correspondingly first die holder (5) with second die holder (6).

5. The glassware mold opening mechanism of claim 4, wherein: regulating part (3.2) include one end open-ended pipe (3.4), and pipe (3.4) are articulated corresponding first articulated seat (3.1) is equipped with the annular guide way on pipe (3.4) open-ended terminal surface, at one side coupling nut (3.6) of guide block (3.5), nut (3.6) with pipe (3.4) coaxial setting, at nut (3.6) female connection screw rod (3.7), screw rod (3.7) are articulated corresponding the articulated seat of second (3.3).

6. The glassware mold opening mechanism of claim 1, wherein: every the both sides of die holder (4) all are equipped with arc sliding tray (4.1), and two arc sliding trays (4.1) set up relatively on carousel (1), every first die holder (5) with the sliding block is all connected to the downside of second die holder (6), and the sliding block is corresponding arc sliding tray (4.1) internal sliding connection.

7. The glassware mold opening mechanism of claim 6, further including: every all connect spring (4.2) that correspond with its shape in arc sliding tray (4.1), the one end of spring (4.2) is connected on the terminal surface in arc sliding tray (4.1), the other end of spring (4.2) is connected correspondingly on the sliding block.