CN216544308U

CN216544308U - Laboratory is with polymer based combined material suppression device

Info

Publication number: CN216544308U
Application number: CN202122794756.6U
Authority: CN
Inventors: 曾坤悦
Original assignee: Shenzhen Haiyuan Hengye Hi Tech Material R & D Co ltd
Current assignee: Shenzhen Haiyuan Hengye Hi Tech Material R & D Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-05-17
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a polymer-based composite material pressing device for a laboratory, which comprises a workbench, wherein supporting legs are arranged at four corners below the workbench, a side plate is arranged at one end of the top of the workbench, a top plate is arranged at the top end of the side plate, a limiting mechanism is arranged at the inner side of the side plate, a rotating mechanism is arranged inside the workbench, a rotating plate is arranged at the top end of the workbench, a telescopic rod is arranged at the middle position of two sides of the top end of the rotating plate, a buffer mechanism is arranged at the inner side of the telescopic rod, a lower die is arranged at the top end of the telescopic rod, and a lower die groove is arranged inside the lower die. The service life is longer, thereby greatly improving the practicability of the device in use.

Description

Laboratory is with polymer based combined material suppression device

Technical Field

The utility model relates to the technical field of high polymer material processing, in particular to a pressing device for a laboratory high polymer-based composite material.

Background

With the development of economy and the continuous development of the technological level, the use of high polymer materials is more and more, the high polymer composite materials are multiphase solid materials formed by compounding and bonding the high polymer materials and substances with different compositions, different shapes and different properties, and the high polymer matrix composite materials have interface materials, and need to be pressed when being produced, so that a special high polymer matrix composite material pressing device needs to be used.

At present, when the existing polymer-based composite material pressing device is used, the lower die is not convenient to buffer, so that the upper die and the lower die are rigidly connected, the upper die and the lower die are easy to damage, and the practicability of the device in use is reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a high-molecular-weight composite pressing device for a laboratory.

One of the purposes of the utility model is realized by adopting the following technical scheme:

the utility model provides a laboratory is with polymer based combined material suppression device, includes the workstation, the supporting leg is installed to four corners of workstation below, the curb plate is installed to the one end at workstation top, the roof is installed on the top of curb plate, the inboard of curb plate is provided with stop gear, the cylinder is installed to the below of roof, the mounting panel is installed to the below of cylinder, the mould is installed to the below of mounting panel, the inside of workstation is provided with rotary mechanism, the rotor plate is installed on the top of workstation, the intermediate position department of rotor plate top both sides is provided with the telescopic link, the inboard of telescopic link is provided with buffer gear, the bed die is installed on the top of telescopic link, the inside of bed die is provided with the bed die groove.

Further, buffer gear includes movable rod, movable block, expanding spring and hinge bar, two install the movable rod between the telescopic link, the both ends of movable rod lateral wall are provided with expanding spring, the movable block is all installed to expanding spring's one end, the top of movable block articulates there is the hinge bar, two between the hinge bar with the bottom of bed die articulated each other.

Further, rotary mechanism includes cavity, servo motor, driving gear, driven gear, spout and slider, the cavity sets up in the inside of workstation, servo motor is installed to the inside bottom of cavity, the driving gear is installed on servo motor's top, one side meshing of driving gear has driven gear, driven gear's top is connected with the bottom of rotor plate, the spout sets up in the inside of workstation, the inside of spout is provided with the slider, the top of slider is connected with the bottom of rotor plate.

Furthermore, the cross section of the driving gear is smaller than that of the driven gear, and the driving gear drives the driven gear to do deceleration movement.

Furthermore, the number of the sliding blocks is two, and the two sliding blocks are symmetrically distributed.

Further, stop gear includes gag lever post, stopper and connecting rod, the gag lever post is installed in the inboard of curb plate, the lateral wall of gag lever post is provided with the stopper, the connecting rod is installed to one side of stopper, one side of connecting rod is connected with one side of mounting panel.

Furthermore, the cross section of the limiting rod is smaller than that of the limiting block, and a sliding structure is formed between the limiting rod and the limiting block.

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

1. according to the utility model, the buffer mechanism is arranged on the inner side of the telescopic rod, and the lower die cavity can be buffered by utilizing the mutual matching of the movable rod, the movable block, the telescopic spring and the hinge rod of the buffer mechanism, so that the lower die cavity has a better pressing effect in use and longer service life, and the practicability of the device in use is greatly improved;

2. according to the utility model, the rotating mechanism is arranged in the workbench, and the cavity of the rotating mechanism, the servo motor, the driving gear, the driven gear, the sliding chute and the sliding block are matched with each other, so that the lower die can be driven to rotate, the device can be pressed uninterruptedly, and the working efficiency of the device in use is improved.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic front sectional view of the buffering mechanism of the present embodiment;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a schematic top view of the workbench in this embodiment.

In the figure: 1. a work table; 2. supporting legs; 3. a side plate; 4. a top plate; 5. a cylinder; 6. mounting a plate; 7. an upper die; 8. a rotating plate; 9. a telescopic rod; 10. a lower die; 11. a lower die cavity; 12. a movable rod; 13. a movable block; 14. a tension spring; 15. a hinged lever; 16. a cavity; 17. a servo motor; 18. a driving gear; 19. a driven gear; 20. a chute; 21. a slider; 22. a limiting rod; 23. a limiting block; 24. a connecting rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a polymer-based composite pressing device for a laboratory comprises a workbench 1, supporting legs 2 are mounted at four corners below the workbench 1, a side plate 3 is mounted at one end of the top of the workbench 1, a top plate 4 is mounted at the top end of the side plate 3, a limiting mechanism is arranged at the inner side of the side plate 3, the limiting mechanism comprises a limiting rod 22, a limiting block 23 and a connecting rod 24, the limiting rod 22 is mounted at the inner side of the side plate 3, the limiting block 23 is arranged on the outer side wall of the limiting rod 22, the connecting rod 24 is mounted at one side of the limiting block 23, one side of the connecting rod 24 is connected with one side of a mounting plate 6, the cross section of the limiting rod 22 is smaller than that of the limiting block 23, a sliding structure is formed between the limiting rod 22 and the limiting block 23, an air cylinder 5 is mounted below the top plate 4, the mounting plate 6 is mounted below the air cylinder 5, and an upper mold 7 is mounted below the mounting plate 6, the rotary mechanism is arranged inside the workbench 1, the rotary plate 8 is mounted at the top end of the workbench 1, the telescopic rods 9 are arranged at the middle positions of two sides of the top end of the rotary plate 8, the buffer mechanism is arranged on the inner sides of the telescopic rods 9, the lower die 10 is mounted at the top end of the telescopic rods 9, the lower die groove 11 is arranged inside the lower die 10, when the rotary mechanism is used, a high polymer material is placed into the lower die groove 11, then the mounting plate 6 is driven to move downwards by the matching of the limiting blocks 23, the limiting blocks 23 and the connecting rods 24 through the starting air cylinder 5, the upper die 7 is further driven to move downwards, the high polymer material inside the lower die groove 11 is pressed, and the working efficiency of the rotary mechanism in use is improved;

the buffer mechanism comprises a movable rod 12, a movable block 13, a telescopic spring 14 and a hinge rod 15, the movable rod 12 is installed between two telescopic rods 9, the telescopic springs 14 are arranged at two ends of the outer side wall of the movable rod 12, the movable block 13 is installed at one end of each telescopic spring 14, the hinge rod 15 is hinged to the top end of each movable block 13, the two hinge rods 15 are hinged to the bottom end of the lower die 10, when the buffer mechanism is used, the telescopic springs 14 are under the action of elastic force to drive the movable blocks 13 to move on the outer side wall of the movable rod 12, the lower die 10 is driven to stretch through the hinge rods 15, and the pressure applied to the lower die slot 11 is buffered, so that the lower die slot 11 has a better pressing effect when in use and longer service life, and the practicability of the buffer mechanism is greatly improved when in use;

the rotating mechanism comprises a cavity 16, a servo motor 17, a driving gear 18, a driven gear 19, a sliding chute 20 and sliding blocks 21, wherein the cavity 16 is arranged inside the workbench 1, the servo motor 17 is arranged at the bottom end inside the cavity 16, the driving gear 18 is arranged at the top end of the servo motor 17, one side of the driving gear 18 is meshed with the driven gear 19, the top end of the driven gear 19 is connected with the bottom end of the rotating plate 8, the sliding chute 20 is arranged inside the workbench 1, the sliding block 21 is arranged inside the sliding chute 20, the top end of the sliding block 21 is connected with the bottom end of the rotating plate 8, the cross section of the driving gear 18 is smaller than that of the driven gear 19, the driving gear 18 drives the driven gear 19 to do deceleration movement, the two sliding blocks 21 are symmetrically distributed between the two sliding blocks 21, when in use, the servo motor 17 is started to drive the driving gear 18 to rotate, so that the driven gear 19 is driven to rotate, and then drive rotor plate 8 and rotate under the cooperation of spout 20 and slider 21, rotate lower die cavity 11 to the below of upper die 7 this moment, repeat above-mentioned operation and suppress the macromolecular material of lower die cavity 11 inside, during the suppression, can carry out material loading and ejection of compact to lower die cavity 11, carry out uninterrupted duty, improved the work efficiency of the device when using.

The working principle is as follows: the worker firstly puts the polymer material into the lower cavity 11, then the actuating cylinder 5 drives the mounting plate 6 to move downwards under the cooperation of the limiting block 23, the limiting block 23 and the connecting rod 24, and further drives the upper die 7 to move downwards, and presses the polymer material in the lower cavity 11, at this time, the expansion spring 14 is acted by elastic force to drive the movable block 13 to move on the outer side wall of the movable rod 12, the lower die 10 is driven to expand and contract through the hinge rod 15, the pressure on the lower cavity 11 is buffered, after the pressing, the actuating cylinder 5 drives the upper die 7 to move upwards, and then the servo motor 17 is actuated to drive the driving gear 18 to rotate, so as to drive the driven gear 19 to rotate, and further drive the rotating plate 8 to rotate under the cooperation of the chute 20 and the sliding block 21, at this time, the lower cavity 11 is rotated to the lower side of the upper die 7, and the operation is repeated to press the polymer material in the lower cavity 11, during pressing, the lower die groove 11 can be loaded and discharged for uninterrupted work.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a device is suppressed with polymer based composite in laboratory, includes workstation (1), its characterized in that: supporting legs (2) are arranged at four corners below the workbench (1), a side plate (3) is arranged at one end of the top of the workbench (1), a top plate (4) is arranged at the top end of the side plate (3), a limiting mechanism is arranged on the inner side of the side plate (3), a cylinder (5) is arranged below the top plate (4), a mounting plate (6) is arranged below the cylinder (5), an upper die (7) is arranged below the mounting plate (6), a rotating mechanism is arranged in the workbench (1), a rotating plate (8) is arranged at the top end of the workbench (1), a telescopic rod (9) is arranged at the middle position of two sides of the top end of the rotating plate (8), the inner side of the telescopic rod (9) is provided with a buffer mechanism, a lower die (10) is installed at the top end of the telescopic rod (9), and a lower die cavity (11) is formed in the lower die (10).

2. The polymer-based composite pressing apparatus for laboratory use according to claim 1, wherein: buffer gear includes movable rod (12), movable block (13), expanding spring (14) and hinge bar (15), two install movable rod (12) between telescopic link (9), the both ends of movable rod (12) lateral wall are provided with expanding spring (14), movable block (13) are all installed to the one end of expanding spring (14), the top of movable block (13) articulates there is hinge bar (15), two between hinge bar (15) and the bottom of bed die (10) articulated each other.

3. The polymer-based composite pressing apparatus for laboratory use according to claim 1, wherein: the rotary mechanism comprises a cavity (16), a servo motor (17), a driving gear (18), a driven gear (19), a sliding groove (20) and a sliding block (21), wherein the cavity (16) is arranged inside the workbench (1), the servo motor (17) is installed at the bottom end inside the cavity (16), the driving gear (18) is installed at the top end of the servo motor (17), the driven gear (19) is meshed on one side of the driving gear (18), the top end of the driven gear (19) is connected with the bottom end of the rotating plate (8), the sliding groove (20) is arranged inside the workbench (1), the sliding block (21) is arranged inside the sliding groove (20), and the top end of the sliding block (21) is connected with the bottom end of the rotating plate (8).

4. The polymer-based composite pressing apparatus for laboratory use according to claim 3, wherein: the cross section of the driving gear (18) is smaller than that of the driven gear (19), and the driving gear (18) drives the driven gear (19) to do deceleration movement.

5. The polymer-based composite pressing apparatus for laboratory use according to claim 3, wherein: the number of the sliding blocks (21) is two, and the two sliding blocks (21) are symmetrically distributed.

6. The polymer-based composite pressing apparatus for laboratory use according to claim 1, wherein: stop gear includes gag lever post (22), stopper (23) and connecting rod (24), install in the inboard of curb plate (3) gag lever post (22), the lateral wall of gag lever post (22) is provided with stopper (23), connecting rod (24) are installed to one side of stopper (23), one side of connecting rod (24) is connected with one side of mounting panel (6).

7. The polymer-based composite pressing apparatus for laboratory use according to claim 6, wherein: the cross section of the limiting rod (22) is smaller than that of the limiting block (23), and a sliding structure is formed between the limiting rod (22) and the limiting block (23).