CN211897606U

CN211897606U - Mechanical net frame supporting mechanism

Info

Publication number: CN211897606U
Application number: CN202020045693.7U
Authority: CN
Inventors: 曲延新
Original assignee: Guangdong Carrell Environmental Protection Technology Co ltd
Current assignee: Guangdong Carrell Environmental Protection Technology Co ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-11-10
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a mechanical type screen frame bearing mechanism, include: a mounting plate arranged on the upper dies of the suction filter forming machine and the hot-press forming machine, a sliding part arranged on the mounting plate in a sliding way, a trigger part movably arranged on the mounting plate and a reset elastic mechanism capable of resetting the sliding part to an extending state, the sliding part can form a limit space corresponding to the edge of the net mould with an upper mould of the suction filter forming machine or the hot-press forming machine when extending out, a linkage mechanism is arranged between the trigger part and the sliding part, when the trigger part touches an obstacle, the sliding part can be driven by the linkage mechanism to move backwards, and when the trigger part works, the trigger part moves downwards or upwards on the upper die, can be abutted against or separated from a workbench, a lower die or a top pressing piece on the workbench of a suction filter forming machine or a hot press forming machine to drive the sliding piece to retract or extend, therefore, the net mold can be released or extracted, the full mechanical control is realized, the electric control is not needed, the structure is simple and reasonable, and the cost and the energy consumption are reduced.

Description

Mechanical net frame supporting mechanism

Technical Field

The utility model relates to a paper pulp molding production field, in particular to mechanical type screen frame supporting mechanism.

Background

The manufacturing process of the paper pulp molding is completed by the processes of pulping, suction filtration molding, hot press molding and the like, wherein the suction filtration molding and the hot press molding are required to be completed on different devices, such as a suction filtration molding machine and a hot press molding machine, after the suction filtration in a suction filtration molding mechanism is completed, a product after the suction filtration is required to be conveyed to the hot press molding machine, in the traditional process, the product is generally conveyed manually, but the noise is huge in a paper pulp molding processing factory, the high temperature and the high humidity are high, the time and the labor are wasted during the manual conveying, the environment in the factory is not beneficial to the health of a human body, therefore, a mechanical arm specially used for transferring the product is also provided at present, but the transferring mechanical arm directly extracts the product (net removal) by utilizing a copying mold corresponding to a finished product, although the transferring requirement of the product can be met, the weight of the copying mold is larger, the requirement on, the cost is high, and the universality is not high.

In addition, there are also production plants currently available which transfer the articles by means of mesh molds, such as the patent No. "CN 201510484178.2", entitled: the invention relates to a Chinese patent of 'an automatic production device for molded pulp', which utilizes a mechanical arm and is provided with two groups of grabbing parts to realize the conversion of a dry net mold, a wet net mold and an empty net mold and realize the function of quickly carrying the net molds, and has higher working efficiency but more complex mechanism.

Therefore, the applicant develops a double-layer mesh mold taking manipulator mechanism, the mesh mold is temporarily placed in the upper mold space of a suction filter forming machine and a hot press forming machine, the mesh mold can be temporarily fixed by using a sucking disc, an electromagnet and the like, but the methods are mostly electrically controlled, the cost is high, and the energy consumption is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a mechanical type screen frame bearing mechanism, can reduce the cost and the energy consumption of paper pulp molding production facility.

The utility model provides a technical scheme that its technical problem adopted is:

mechanical type screen frame supporting mechanism includes: install mounting panel, the slider of slip setting on the mounting panel on inhaling on straining make-up machine and the last mould of thermoforming machine, activity setting and can make the slider reset to the elastic mechanism that resets of stretching out the state on the mounting panel, the slider can form the spacing space that corresponds with the net mould edge with inhaling the last mould of straining make-up machine or thermoforming machine when stretching out, be provided with link gear between trigger and the slider, can drive the slider retrogradation through link gear when trigger touches the barrier.

One of the above technical solutions has at least one of the following advantages or beneficial effects: when the device works, the trigger piece can be abutted or separated with a top pressing piece on a workbench, a lower die or a workbench of a suction filter forming machine or a hot press forming machine in the process of moving the upper die downwards or upwards, and the slide piece is driven to retract or extend, so that the net die is released or extracted, the device is controlled mechanically, electric control is not needed, the structure is simple and reasonable, and the cost and the energy consumption are reduced.

According to some embodiments of the utility model, the link gear includes that one rotates the pinion that sets up on the mounting panel, be provided with on the slider with pinion complex spur rack, the extension rod that triggers is a connection to on the pinion, and the extension rod slope sets up, when the extension rod touches the roof pressure piece on workstation or lower mould or the workstation of inhaling filter forming machine or thermoforming machine, can make the extension rod rotate and drive pinion rotation, thereby it withdraws to drive the slider through the spur rack, in order to release the net mould on the mould or open spacing space, when waiting to go up the mould and rise, the slider stretches out because the elastic force of the elastic mechanism that resets, thereby mention on the lower mould or the upper strata net mould of getting on the net mechanism, realize getting the mechanical control who puts the piece automatically.

According to the utility model discloses a some embodiments, the elastic mechanism that resets is the compression spring who sets up between slider and mounting panel, provides an outside elastic force for the slider through compression spring for go up the mould and rise the edge that the slider can stretch out the blocking net mould automatically when trigger is not by the roof pressure.

According to the utility model discloses a some embodiments, be provided with a slide on the mounting panel, be provided with on the slide with slider sliding fit's through-hole, realize the slip function of slider, improve the precision of displacement simultaneously.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of an embodiment of the present invention;

fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

As shown in fig. 1 and 3, the mechanical frame supporting mechanism includes: the installation plate 610 installed on the upper die of the suction filter forming machine 100 and the hot press forming machine 200, the sliding part 620 slidably installed on the installation plate 610, the triggering part 630 movably installed on the installation plate 610, and the elastic restoring mechanism capable of restoring the sliding part 620 to the extended state, when the sliding part 620 extends out, a limit space corresponding to the edge of the mesh mold 900 can be formed with the upper die of the suction filter forming machine 100 or the hot press forming machine 200, a linkage mechanism is arranged between the triggering part 630 and the sliding part 620, when the triggering part 630 touches an obstacle, the sliding part 620 can be driven by the linkage mechanism to move backwards, when the triggering part 630 works, during the downward movement or upward movement of the upper die, the triggering part 630 can be abutted against or separated from a top pressing part on the working table, the lower die or the working table of the suction filter forming machine 100 or the hot press forming machine 200, and the, the full mechanical control, need not automatically controlled, simple structure is reasonable, reduce cost and energy consumption.

According to some embodiments of the utility model, as shown in fig. 1, fig. 3, the link gear includes that one rotates pinion 631 that sets up on mounting panel 610, be provided with on slider 620 with pinion 631 complex spur rack 621, trigger 630 is an extension rod that connects to on pinion 631, and the extension rod slope sets up, when the extension rod touches the top pressure piece on suction filter forming machine 100 or thermoforming machine 200's workstation or lower mould or the workstation, can make the extension rod rotate and drive pinion 631 and rotate, thereby drive slider 620 through spur rack 621 and withdraw, in order to release the net mould on the mould or open spacing space, when waiting to go up the mould and rise, slider 620 stretches out owing to the elastic force that resets elastic mechanism, thereby mention on the lower mould or the net mould on the upper strata net mechanism 311, realize the automatic mechanical control who gets the piece of putting.

Of course, in the specific implementation, the linkage mechanism between the trigger 630 and the sliding member 620 may also be a ramp-fit mechanism, and also may perform a driving function, which is not described in detail herein.

According to some embodiments of the present invention, the elastic mechanism for resetting is a compression spring disposed between the sliding member 620 and the mounting plate 610, and provides an outward elastic force for the sliding member 620 through the compression spring, so that the sliding member 620 can automatically stretch out of the edge of the net mold when the upper mold lifting trigger 630 is not pressed by the top pressure.

Of course, in a specific implementation, the return elastic mechanism may also be a torsion spring provided at the pinion 631, and the extended return of the slider 620 is achieved by rotationally returning the pinion 631, which will not be described in detail herein.

According to some embodiments of the present invention, as shown in fig. 1 and fig. 3, a sliding seat 611 is disposed on the mounting plate 610, and a through hole slidably engaged with the sliding member 620 is disposed on the sliding seat 611, so as to realize the sliding function of the sliding member 620 and improve the accuracy of the displacement.

It is readily understood by those skilled in the art that the above-described preferred modes can be freely combined and superimposed without conflict.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. Mechanical type screen frame supporting mechanism, its characterized in that includes: install mounting panel (610), the slip setting slider (620) on mounting panel (610), the activity of installing on the last mould of suction filter make-up machine (100) and thermoforming machine (200) sets up trigger part (630) on mounting panel (610) and can make slider (620) reset to the elastic mechanism that resets of stretching out the state, slider (620) can form the spacing space that corresponds with net mould (900) edge with the last mould of suction filter make-up machine (100) or thermoforming machine (200) when stretching out, be provided with linkage between trigger part (630) and slider (620), can drive slider (620) rethread through linkage when trigger part (630) touch the barrier.

2. The mechanical frame support mechanism of claim 1,

the link gear includes that one rotates pinion (631) that sets up on mounting panel (610), be provided with on slider (620) with pinion (631) complex spur rack (621), trigger (630) is one and connects the extension rod on pinion (631), the extension rod slope sets up.

3. The mechanical frame support mechanism of claim 1,

the return elastic mechanism is a compression spring arranged between the sliding piece (620) and the mounting plate (610).

4. The mechanical frame support mechanism of claim 1,

a sliding seat (611) is arranged on the mounting plate (610), and a through hole in sliding fit with the sliding piece (620) is formed in the sliding seat (611).