CN218857659U - Mode locking mould die sinking structure suitable for blow embedment all-in-one - Google Patents

Abstract

The utility model relates to a mold locking mold opening structure suitable for a blowing, filling and sealing integrated machine, which comprises a mounting plate, a pair of swing rods and a pair of limiting rods, wherein the front side surface of the mounting plate is symmetrically and rotatably connected with the pair of swing rods; a limiting plate is fixedly arranged in the middle of the front side surfaces of the two swing rods; a limiting hole is formed in the position, corresponding to each swing rod, of the limiting plate; the limiting rods respectively penetrate through the limiting holes and are fixed on the swing rods; and a spring is arranged in the middle of the opposite surfaces of the two swing rods. The utility model is simple in operation, the die sinking is fast, has improved production efficiency.

Description

Mode locking mould die sinking structure suitable for blow embedment all-in-one

Technical Field

The utility model relates to a mode locking mould die sinking structure.

Background

The existing blowing, filling and sealing integrated machine can realize the die closing and opening of the die by providing power (such as an oil cylinder, an air cylinder, a motor and the like), and the die closing and opening use the same power. In order to ensure the equipment operates stably, the mechanism needs to be lubricated periodically. Thereby leading to the mechanism to be comparatively complicated, production efficiency is low.

Because the blowing, filling and sealing integrated machine mechanism is optimized, the power for die assembly cannot be used for die opening, and the prior structure technology cannot meet the requirement of production.

Therefore, the mold opening structure of the mold locking mold applicable to the blowing, filling and sealing all-in-one machine is provided aiming at the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome current defect and the mode locking mould die sinking structure who is applicable to blowing embedment all-in-one that provides, easy operation, the die sinking is fast, has improved production efficiency.

The technical scheme for realizing the purpose is as follows:

a mold locking and mold opening structure suitable for a blowing, filling and sealing integrated machine comprises an installation plate, a pair of swing rods and a pair of limiting rods, wherein,

the front side surface of the mounting plate is symmetrically and rotatably connected with a pair of swing rods;

a limiting plate is fixedly arranged in the middle of the front side surfaces of the two swing rods;

a limiting hole is formed in the position, corresponding to each swing rod, of the limiting plate;

the limiting rods respectively penetrate through the limiting holes and are fixed on the swing rods;

and a spring is arranged in the middle of the opposite surfaces of the two swing rods.

Preferably, the method further comprises the following steps: a pair of rotating shaft sleeves and a pair of shoulder screws,

the lower parts of the front side surfaces of the two swing rods are respectively provided with one rotary shaft sleeve;

each shaft shoulder screw penetrates through the corresponding rotary shaft sleeve and is fixed on the mounting plate.

Preferably, the mounting plate further comprises a positioning pin, and the positioning pin is fixedly mounted on the rear side face of the mounting plate.

Preferably, the upper side of the rocker is a surface with a 15-degree guide angle.

Preferably, the aperture of the limiting hole is larger than the outer diameter of the limiting rod.

Preferably, the mounting plate is fixedly mounted on the integral clamping mechanism.

The utility model has the advantages that: the utility model discloses a set up the pendulum rod and pass through rotatory axle sleeve and shaft shoulder fix with screw on the mounting panel to at pendulum rod opposite side installation spring, make and utilize the spring to provide power at the die sinking in-process, the cooperation of limiting plate and gag lever post guarantees that pendulum rod home range is limited, uses rotatory axle sleeve, has both reduced the wearing and tearing between shaft shoulder screw and the pendulum rod, can cancel lubricated needs again. This simple structure can improve production efficiency, greatly reduced purchasing cost.

Drawings

Fig. 1 is an axonometric view of a mold-locking mold opening structure of the blowing, filling and sealing integrated machine of the present invention;

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

FIG. 3 is a detailed view of the spring of the present invention;

FIG. 4 is a detail view of a portion of the structure of the present invention;

fig. 5 is a schematic diagram of the movement of the mold during the mold opening of the present invention.

In the figure: 1. mounting a plate; 2. a swing rod; 3. a limiting plate; 4. a limiting rod; 5. a spring; 6. rotating the shaft sleeve; 7. a shoulder screw; 8. and a positioning pin.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1-5, a mold-locking mold opening structure suitable for a blowing, filling and sealing integrated machine comprises a mounting plate 1, a pair of swing rods 2, a pair of limiting rods 4, a pair of rotating shaft sleeves 6 and a pair of shoulder screws 7, wherein the front side surface of the mounting plate 1 is symmetrically and rotatably connected with the pair of swing rods 2, and the upper side surface of each swing rod 2 is a surface with a guide angle of 15 degrees, so that the mold can be smoothly opened, and the mold cannot be opened or damaged due to severe collision with the swing rods; the rear side surface of the mounting plate 1 is fixedly provided with a positioning pin 8, so that the position of the mold locking mold structure can not deviate at any time. Wherein, all there is the pinhole on mounting panel 1 and the clamping mechanism, and locating pin 8 is installed between them, interference fit. Due to the material performance of the positioning pin 8, the large shearing force can be borne, and the position of the whole die opening mechanism can not deviate when the die opening bears the external force.

Specifically, a limiting plate 3 is fixedly arranged in the middle of the front side surfaces of the two swing rods 2; a limiting hole is formed in the position, corresponding to each swing rod 2, of the limiting plate 3; the limiting rods 4 respectively penetrate through the limiting holes and are fixed on the swing rods 2; spring 5 is installed to the opposite face intermediate position of two pendulum rods 2, when the die sinking, spring 5 is greater than the pressure of mould both sides at the effort under the extrusion, thereby make two pendulum rods 2 respectively around the rotatory motion of deviating from of shoulder screw 7, both provide power, can reset when can making pendulum rod 2 not atress again, and with low costs, it is convenient to purchase, easily change, the aperture in spacing hole is greater than the external diameter of gag lever post 4, the power that cooperation spring 5 provided, guarantee that pendulum rod 2 moves about at the certain limit within range.

Specifically, a rotary shaft sleeve 6 is respectively arranged below the front side surfaces of the two swing rods 2; two shaft shoulder screws 7 respectively penetrate through each rotary shaft sleeve 6 to be fixed on the mounting plate 1, the swing rod 2 is connected with the mounting plate 1 through the rotary shaft sleeves 6 and the shaft shoulder screws 7, and the shaft shoulder screws 7 are low in price, convenient to purchase, high in precision and suitable for connection and rotation of the swing rod 2; the rotating shaft sleeve 6 is arranged between the swing rod 2 and the shaft shoulder screw 7, so that abrasion between the swing rod 2 and the shaft shoulder screw 7 can be reduced, and smooth rotation is guaranteed. The mounting plate 1 is fixedly mounted on the integral clamping mechanism.

Insert the die sinking structure in the mould, adopt rotatory mode to move the mould after owing to blowing embedment all-in-one mechanism optimizes, the mould is tangent with 2 contact surfaces of pendulum rod after rotatory the position during die sinking, at this moment, spring 5 is under extruded state, mould both sides to pendulum rod 2's pressure when the mould is tangent with 2 contact surfaces of pendulum rod after rotatory the position when spring 5 elasticity is greater than the die sinking, make two gag lever posts 4 deviate from the motion in spacing downthehole respectively, thereby make two pendulum rods 2 do the motion of deviating from around shoulder screw 7, realize the die sinking automatically.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the invention in its corresponding aspects.

Claims (6)

1. A mold locking and mold opening structure suitable for a blowing, filling and sealing integrated machine is characterized by comprising an installation plate (1), a pair of swing rods (2) and a pair of limiting rods (4), wherein,

the front side surface of the mounting plate (1) is symmetrically and rotatably connected with a pair of swing rods (2);

a limiting plate (3) is fixedly arranged in the middle of the front side surfaces of the two swing rods (2);

a limiting hole is formed in the position, corresponding to each swing rod (2), of the limiting plate (3);

the limiting rods (4) respectively penetrate through the limiting holes and are fixed on the swing rods (2);

and a spring (5) is arranged in the middle of the opposite surfaces of the two swing rods (2).

2. The mold locking and mold opening structure suitable for the blowing, filling and sealing all-in-one machine according to claim 1, further comprising: a pair of rotating shaft sleeves (6) and a pair of shaft shoulder screws (7),

the lower parts of the front side surfaces of the two swing rods (2) are respectively provided with one rotary shaft sleeve (6);

each shaft shoulder screw (7) penetrates through the corresponding rotary shaft sleeve (6) to be fixed on the mounting plate (1).

3. The mold-locking and mold-opening structure suitable for the blowing, filling and sealing all-in-one machine according to claim 1, further comprising a positioning pin (8), wherein the positioning pin (8) is fixedly installed on the rear side surface of the installation plate (1).

4. The mold-locking and mold-opening structure suitable for all-in-one machine for blowing, filling and sealing as claimed in claim 1, characterized in that the upper side of the swing rod (2) is a face with a 15-degree guiding angle.

5. The mold-locking mold-opening structure suitable for the blowing, filling and sealing all-in-one machine according to claim 1, wherein the aperture of the limiting hole is larger than the outer diameter of the limiting rod (4).

6. The mold locking and mold opening structure suitable for the blowing, filling and sealing all-in-one machine according to claim 1, wherein the mounting plate (1) is fixedly mounted on the integral mold locking mechanism.

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