CN218966122U

CN218966122U - Auxiliary device is changed to mould for thermoforming equipment production

Info

Publication number: CN218966122U
Application number: CN202222037661.4U
Authority: CN
Inventors: 朱炳哲
Original assignee: Suzhou Baoyulai Intelligent Equipment Co ltd
Current assignee: Suzhou Baoyulai Intelligent Equipment Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-05-05
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses a mold replacement auxiliary device for production of thermoforming equipment, which relates to the technical field of office furniture and comprises an outer frame, wherein a built-in groove is formed in the outer frame, a connecting plate is fixedly connected to the bottom end of the built-in groove, a connecting lifting hook is fixedly connected to the bottom end of the connecting plate, a connecting groove communicated with the outside is formed in the top end of the built-in groove, a spring and a movable rod are respectively sleeved in the connecting groove, the spring is sleeved outside the movable rod at the same time, a main limiting plate is arranged at the opening at the bottom end of the connecting groove, and an auxiliary limiting plate matched with the main limiting plate is arranged at the bottom end of the movable rod.

Description

Auxiliary device is changed to mould for thermoforming equipment production

Technical Field

The utility model relates to the technical field of replacement auxiliary devices, in particular to a die replacement auxiliary device for production of thermoforming equipment.

Background

The heat forming die is replaced and installed by the crane, when the heat forming die is hoisted, the connecting bolt for hoisting is connected with the connecting bolt through the screw hole on the die in a threaded manner, and then the connecting bolt is connected with the lifting hook, but the problem that the angle of the lifting hook for hoisting is not matched with the angle of the connecting bolt end part connecting circular ring usually exists in the actual operation process in the mode, and better hoisting stability is difficult to obtain by adopting the mode of the movable lifting hook, and the die is easy to rotate due to offset or collision in the hoisting process, so that the danger is high.

Based on the above, the present utility model provides a mold replacement auxiliary device for the production of a thermoforming apparatus, so as to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a mould replacement auxiliary device for production of thermoforming equipment, which is used for solving the problem that the mode of adopting a movable lifting hook in the background art is difficult to obtain better lifting stability, and the mould is easy to rotate due to offset or collision in the lifting process, so that the risk is high.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a mould change auxiliary device for thermoforming equipment production, includes outer frame, and the built-in groove has been seted up to outer frame inside, the first connecting plate of bottom fixedly connected with of built-in groove, the connecting hook is connected to the bottom fixedly connected with of first connecting plate, the spread groove with external intercommunication has been seted up on the top of built-in groove, and the inside of spread groove is overlapped respectively and is equipped with spring and movable rod, and the outside at the movable rod is established to the spring cover simultaneously, and connecting groove bottom opening part is provided with main limiting plate, and the bottom of movable rod is provided with the auxiliary limiting plate that uses with main limiting plate cooperation.

Preferably, the connecting groove is of a two-section design, the diameter of the upper section of the connecting groove is consistent with that of the movable rod, the diameter of the lower section of the connecting groove is consistent with that of the spring, and the length of the lower end part of the connecting groove is larger than that of the spring in a fully compressed state.

Preferably, the main limiting plate is of an annular structure, the inner side part of the main limiting plate is overlapped with the lower section part opening of the connecting groove, a plurality of groups of notches are formed in the main limiting plate, and the groups of notches are circumferentially distributed in the main limiting plate at equal intervals by taking the center of the main limiting plate as the center.

Preferably, the outer edge of the auxiliary limiting plate is provided with semicircular protruding blocks matched with the notches in the main limiting plate, the number of the protruding blocks is consistent with the number of the notches, and the volume of the protruding blocks is smaller than that of the notches.

Preferably, the top of the movable rod is provided with a hoisting connection structure, the hoisting connection structure comprises a second connection plate fixedly connected with the top end of the movable rod, a containing bin arranged in the second connection plate, and a roller arranged at the central position of the containing bin and rotationally connected with the containing bin through a connection shaft.

Preferably, the roller is internally provided with an annular concave groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the connecting plate, the connecting lifting hook, the connecting groove, the spring, the main limiting plate, the movable rod and the auxiliary limiting plate are arranged, when the lifting hook pulls the movable rod through the lifting connecting structure to enable the movable rod to move vertically, the movable rod extrudes the spring through the auxiliary limiting plate to enable the spring to deform, store force and shrink at the lower section in the connecting groove, when the semicircular protruding block on the auxiliary limiting plate is mutually embedded with the notch in the main limiting plate, the movable rod keeps fixed relative positions with the outer frame under the cooperation of the main limiting plate and the auxiliary limiting plate, when lifting is canceled, the spring is restored to an initial shape, the outer frame moves vertically along the movable rod under the action of elastic force of the spring, the auxiliary limiting plate withdraws from the inner part of the main limiting plate, the outer frame can rotate again, the phenomenon that the existing movable lifting hook is difficult to obtain better lifting stability is avoided, and in the lifting process, the mold is easy to rotate due to offset or collision, and the danger is high.

2. According to the utility model, through the arranged hoisting connection structure, the hoisting connection structure comprises the connecting plate fixedly connected with the top end of the movable rod, the accommodating bin is arranged in the connecting plate, the roller wheel is arranged at the central position of the accommodating bin and is rotationally connected with the accommodating bin through the connecting shaft, when the device is used, the lifting hook penetrates through the roller wheel, the connection with the hoisting connection structure is completed through the roller wheel, and the rotatable roller wheel can be separated from the outer part of the lifting hook in a rolling manner by using the roller wheel, so that the device is convenient to set.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a three-dimensional bottom view structure of the present utility model;

FIG. 3 is a schematic cross-sectional elevation view of the present utility model;

fig. 4 is a schematic diagram of a matching structure of a main limiting plate and an auxiliary limiting plate according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. an outer frame; 2. a built-in groove; 3. a first connection plate; 4. connecting a lifting hook; 5. a connecting groove; 6. a spring; 7. a main limiting plate; 8. a movable rod; 9. an auxiliary limiting plate; 10. a second connecting plate; 11. a storage bin; 12. a connecting shaft; 13. and a roller.

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 change auxiliary device for thermoforming equipment production, including outer frame 1, outer frame 1 is inside to be seted up built-in groove 2, the bottom fixedly connected with first connecting plate 3 of built-in groove 2, the connecting hook 4 is connected to the bottom fixedly connected with of first connecting plate 3, the spread groove 5 with external intercommunication has been seted up on the top of built-in groove 2, the inside of spread groove 5 overlaps respectively and is equipped with spring 6 and movable rod 8, and spring 6 overlaps simultaneously and establishes the outside at movable rod 8, spread groove 5 bottom opening part is provided with main limiting plate 7, the bottom of movable rod 8 is provided with auxiliary limiting plate 9 with main limiting plate 7 cooperation use.

Wherein, spread groove 5 is two segmentation designs, the upper segment diameter of spread groove 5 is unanimous with the diameter of movable rod 8, the lower segment of spread groove 5 keeps unanimous with the diameter of spring 6, and the lower extreme part length of spread groove 5 is greater than the length of spring 6 complete compression state, spread groove 5 can play the spacing effect to movable rod 8, make movable rod 8 can not appear deflecting and extrude spring 6, simultaneously for the placing of spring 6 provides the space, and make spring 6 can not receive the extrusion of movable rod 8, also provide sufficient shrink deformation space for spring 6, avoid spring 6 to appear rigid deformation and damage because of the extrusion.

Wherein, main limiting plate 7 is annular structure, the inside part of main limiting plate 7 and the partial opening coincidence of spread groove 5 hypomere, a plurality of groups breach has been seted up to the inside of main limiting plate 7, a plurality of groups breach uses the centre of a circle of main limiting plate 7 as equidistant circumference distribution in the inside of main limiting plate 7, the outward flange of supplementary limiting plate 9 is provided with the semicircular lug of the inside breach complex of main limiting plate 7, the quantity and the breach quantity of lug keep unanimous, and the volume of lug is less than the volume of breach, the semicircular lug of supplementary limiting plate 9 outward flange department can constitute embedded limit structure with the breach, after the inside of lug embedding to the breach, both intermeshing lock, make the movable rod 8 with supplementary limiting plate 9 fixed connection can not rotate any more.

Wherein, the top of movable rod 8 is provided with hoist and mount connection structure, hoist and mount connection structure includes the second connecting plate 10 with movable rod 8 top fixed connection, offer at the inside storage bin 11 of second connecting plate 10, set up the central point department of storage bin 11 and through connecting axle 12 and the gyro wheel 13 of storage bin 11 swivelling joint, during the use, pass gyro wheel 13 with the lifting hook, accomplish through gyro wheel 13 and hoist and mount connection structure's connection, the use of rotatable gyro wheel 13 makes gyro wheel 13 can roll the mode and break away from the outside of lifting hook.

Wherein, the inside annular groove that is provided with the indent of gyro wheel 13, the design of annular groove can make gyro wheel 13 better be connected with the lifting hook, improves the area of connection with the lifting hook, obtains more stable connection with the mode of local card income simultaneously.

In the use, make outer frame 1 and lifting hook connection through hoist and mount connection structure earlier, rotate outer frame 1 and make outer frame 1 drive the connection lifting hook 4 rotation on first connecting plate 3 and the first connecting plate 3, until connection lifting hook 4 can be straight and the hoist and mount ring connection of installation on the mould, the lifting hook is when making movable rod 8 vertical movement through hoist and mount connection structure pulling movable rod 8, movable rod 8 makes spring 6 deformation hold the power and shrink at the inside hypomere of spread groove 5 through supplementary limiting plate 9 extrusion spring 6, when the semicircular lug on the supplementary limiting plate 9 and the inside breach of main limiting plate 7 intermesh, movable rod 8 keeps the fixed of relative position with outer frame 1 under the cooperation of main limiting plate 7 and supplementary limiting plate 9, when canceling the hoist and mount, spring 6 resumes to initial form, outer frame 1 moves along movable rod 8 vertically under the effect of spring 6, supplementary limiting plate 9 withdraws from the inside of main limiting plate 7, outer frame 1 can rotate once more.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a mould change auxiliary device for thermoforming equipment production, includes outer frame (1), and built-in groove (2) have been seted up to outer frame (1) inside, and the bottom fixedly connected with first connecting plate (3) of built-in groove (2), the bottom fixedly connected with of first connecting plate (3) connects lifting hook (4), its characterized in that: the connecting groove (5) communicated with the outside is formed in the top end of the built-in groove (2), the spring (6) and the movable rod (8) are respectively sleeved in the connecting groove (5), the spring (6) is sleeved outside the movable rod (8) at the same time, the main limiting plate (7) is arranged at the opening of the bottom end of the connecting groove (5), and the auxiliary limiting plate (9) matched with the main limiting plate (7) is arranged at the bottom end of the movable rod (8).

2. The mold replacement assisting apparatus for producing a thermoforming apparatus according to claim 1, wherein: the connecting groove (5) is of a two-section design, the diameter of the upper section of the connecting groove (5) is consistent with that of the movable rod (8), the diameter of the lower section of the connecting groove (5) is consistent with that of the spring (6), and the length of the lower end part of the connecting groove (5) is greater than that of the spring (6) in a fully compressed state.

3. The mold replacement assisting apparatus for producing a thermoforming apparatus according to claim 1, wherein: the main limiting plate (7) is of an annular structure, the inner side part of the main limiting plate (7) is overlapped with the lower section part opening of the connecting groove (5), a plurality of groups of notches are formed in the main limiting plate (7), and the notches are distributed in the main limiting plate (7) at equal intervals and circumferentially by taking the center of the main limiting plate (7) as the center.

4. The mold replacement assisting apparatus for producing a thermoforming apparatus according to claim 1, wherein: the outer edge of the auxiliary limiting plate (9) is provided with semicircular protruding blocks matched with the inner gaps of the main limiting plate (7), the number of the protruding blocks is consistent with that of the gaps, and the size of the protruding blocks is smaller than that of the gaps.

5. The mold replacement assisting apparatus for producing a thermoforming apparatus according to claim 2, wherein: the top of movable rod (8) is provided with hoist and mount connection structure, hoist and mount connection structure include with movable rod (8) top fixed connection's second connecting plate (10), offer in second connecting plate (10) inside accept storehouse (11), set up in the central point department of acceping storehouse (11) and through connecting axle (12) with accept gyro wheel (13) of storehouse (11) swivelling joint.

6. The mold exchange assisting device for producing a thermal forming apparatus according to claim 5, wherein: the roller (13) is internally provided with a concave annular groove.