CN221212864U - Tablet press limit structure - Google Patents

Abstract

The utility model discloses a tablet press limiting structure which comprises a tablet press and a platform, wherein the platform is positioned in the tablet press, four limiting plates are arranged at the top of the platform, and a moving groove matched with the limiting plates for use is formed in the top of the platform. According to the utility model, the limiting plate, the limiting mechanism and the clamping mechanism are arranged, the limiting mechanism plays a role in limiting and moving the limiting plate, the clamping mechanism plays a role in clamping and limiting the position of the limiting plate after moving, the clamping grooves are matched with each other to play a role in limiting the limiting plate at a plurality of limiting positions, the material limiting structure is realized, the problem that the connecting part of the platform and the tablet press is possibly damaged if the middle position of the platform is not placed when the material is placed on the platform of the tablet press is solved.

Description

Tablet press limit structure

Technical Field

The utility model belongs to the technical field of tablet presses, and particularly relates to a limit structure of a tablet press.

Background

A flat plate tabletting machine (also called a hot press forming machine and a rubber vulcanizing machine) is one of forming machines, is suitable for mixing processing and batching experiments of chemical raw materials such as PVC, color master batches and the like of polymers in rubber and plastic industries so as to detect whether required color and quality are achieved, can be used as a basis for batching before batch production in factories, places plastic or rubber raw materials in a die, clamps the die between an upper heating plate and a lower heating plate, and applies pressure under intelligent constant temperature of an electric heating plate to form the raw materials.

The problems of the prior art are: the existing tablet press can be used for tabletting and forming materials through clamping, but the existing tablet press lacks a structure for limiting the materials, when the materials are placed on a platform of the tablet press, if the middle position of the platform is not placed, the clamping force between the tablet press and the platform can enable the platform to be stressed unevenly, and damage can be caused to the connecting part of the platform and the tablet press.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model provides a tablet press limiting structure, which has the advantage of limiting materials, solves the problem that the existing tablet press lacks a structure for limiting the materials, and when the materials are placed on a platform of the tablet press, if the middle position of the platform is not placed, the clamping force between the tablet press and the platform can cause uneven stress on the platform, and the connecting part of the platform and the tablet press can be damaged.

The utility model discloses a tablet press limiting structure, which comprises a tablet press and a platform, wherein the platform is positioned in the tablet press, four limiting plates are arranged at the top of the platform, a moving groove matched with the limiting plates is formed in the top of the platform, limiting mechanisms are arranged on the opposite sides of the limiting plates, and clamping mechanisms are arranged in the limiting mechanisms.

As the preferable one of the utility model, the limit mechanism comprises a connecting rod, a connecting groove and a button, wherein one side of the connecting rod opposite to the limit plate is fixedly connected, the connecting groove is arranged on the inner wall of the moving groove and is matched with the connecting rod for use, and the button is fixedly connected with one side opposite to the connecting rod and extends to the top of the platform.

As the preferable mode of the utility model, the clamping mechanism comprises a clamping block, a fixing plate and a spring, wherein the clamping block is movably connected with the inside of the button and extends to the top and the bottom of the button, the fixing plate is fixedly connected with the surface of the clamping block, and the spring is fixedly connected with the top of the fixing plate.

As preferable, the top of the platform is provided with a first opening matched with the button for use and is communicated with the connecting groove.

As the preferable mode of the utility model, the top of the button is provided with a second opening matched with the clamping block and extends to the bottom of the button, the inner wall of the second opening is provided with a movable groove matched with the fixed plate, and the spring is fixedly connected with the inner wall of the movable groove.

As the preferable mode of the utility model, the bottom of the inner wall of the connecting groove is provided with the clamping grooves matched with the clamping blocks, and the number of the clamping grooves is set to be a plurality.

As preferable, the top of the clamping block is fixedly connected with a handle.

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

1. According to the utility model, the limiting plate, the limiting mechanism and the clamping mechanism are arranged, the limiting mechanism plays a role in limiting and moving the limiting plate, the clamping mechanism plays a role in clamping and limiting the position of the limiting plate after moving, the clamping grooves are matched with each other to play a role in limiting the limiting plate at a plurality of limiting positions, the material limiting structure is realized, the problem that the connecting part of the platform and the tablet press is possibly damaged if the middle position of the platform is not placed when the material is placed on the platform of the tablet press is solved.

2. According to the utility model, the limiting mechanism is arranged, so that the limiting plate can be limited and moved through the limiting mechanism.

3. According to the utility model, the clamping mechanism is arranged, so that the clamping and limiting functions can be realized on the position of the limiting plate after the limiting plate moves.

4. According to the utility model, the first opening is arranged, so that the limiting movement of the button can be realized through the first opening.

5. According to the utility model, the second opening and the movable groove are arranged, so that the clamping block can move in the button through the second opening, and the fixed plate can move in a limiting manner through the movable groove.

6. According to the clamping device, the clamping grooves are formed, the clamping effect of the button can be improved through the cooperation of the clamping grooves and the clamping blocks, and the button is provided with a plurality of limiting positions through the clamping grooves.

7. According to the utility model, the handle is arranged, so that the clamping block can be conveniently and manually driven through the handle.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a cut-away view of a platform provided by an embodiment of the present utility model;

FIG. 3 is a cut-away exploded view of a button provided by an embodiment of the present utility model;

Fig. 4 is a partial enlarged view of fig. 2 at a provided by an embodiment of the present utility model.

In the figure: 1. a tablet press; 2. a platform; 3. a limiting plate; 4. a moving groove; 5. a limiting mechanism; 501. a connecting rod; 502. a connecting groove; 503. a button; 6. a clamping mechanism; 601. a clamping block; 602. a fixing plate; 603. a spring; 7. a first opening; 8. a second opening; 9. a movable groove; 10. a clamping groove; 11. a handle.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the tablet press limiting structure provided by the embodiment of the utility model comprises a tablet press 1 and a platform 2, wherein the platform 2 is positioned in the tablet press 1, four limiting plates 3 are arranged at the top of the platform 2, a moving groove 4 matched with the limiting plates 3 is formed in the top of the platform 2, limiting mechanisms 5 are arranged on opposite sides of the limiting plates 3, and clamping mechanisms 6 are arranged in the limiting mechanisms 5.

Referring to fig. 4, the limiting mechanism 5 includes a connecting rod 501, a connecting slot 502 and a button 503, wherein the connecting rod 501 is fixedly connected to the opposite side of the limiting plate 3, the connecting slot 502 is formed on the inner wall of the moving slot 4 and is matched with the connecting rod 501, and the button 503 is fixedly connected to the opposite side of the connecting rod 501 and extends to the top of the platform 2.

The scheme is adopted: through setting up stop gear 5, can play spacing effect of removing to limiting plate 3 through stop gear 5.

Referring to fig. 3, the clamping mechanism 6 includes a clamping block 601, a fixing plate 602 and a spring 603, wherein the clamping block 601 is movably connected with the inside of the button 503 and extends to the top and the bottom of the button 503, the fixing plate 602 is fixedly connected with the surface of the clamping block 601, and the spring 603 is fixedly connected with the top of the fixing plate 602.

The scheme is adopted: through setting up chucking mechanism 6, can play the spacing effect of chucking through chucking mechanism 6 to the position behind the limiting plate 3 removal.

Referring to fig. 2 and 4, a first opening 7 for cooperation with the button 503 is opened at the top of the platform 2 and communicates with the connection groove 502.

The scheme is adopted: by providing the first opening 7, the button 503 can be subjected to a limiting movement through the first opening 7.

Referring to fig. 3, a second opening 8 matched with the clamping block 601 is formed at the top of the button 503 and extends to the bottom of the button 503, a movable groove 9 matched with the fixed plate 602 is formed in the inner wall of the second opening 8, and the spring 603 is fixedly connected with the inner wall of the movable groove 9.

The scheme is adopted: through setting up second opening 8 and movable groove 9, can play the effect that can remove in button 503 inside to fixture block 601 through second opening 8, play the effect of spacing removal to fixed plate 602 through movable groove 9.

Referring to fig. 4, a plurality of clamping grooves 10 are formed at the bottom of the inner wall of the connecting groove 502 and are matched with the clamping blocks 601, and the number of the clamping grooves 10 is set to be a plurality.

The scheme is adopted: through setting up draw-in groove 10, can play the effect that promotes chucking effect to button 503 through the cooperation use of draw-in groove 10 and fixture block 601, play the effect that has a plurality of spacing positions to button 503 through a plurality of draw-in groove 10.

Referring to fig. 3 and 4, a handle 11 is fixedly coupled to the top of the cartridge 601.

The scheme is adopted: by arranging the handle 11, the clamping block 601 can be conveniently and manually driven through the handle 11.

The working principle of the utility model is as follows:

When using, when tabletting the material, place platform 2 with the material on, then need with limiting plate 3 spacing with the material, through manual upward removal of handle 11, handle 11 drives fixture block 601 and reciprocates, fixture block 601 contracts to the inside of second opening 8 from the inside of draw-in groove 10, play the effect of releasing the chucking to button 503, make fixed plate 602 remove when fixture block 601 removes, can make spring 603 shrink, then the user removes limiting plate 3 to suitable position, remove limiting plate 3 to the position that needs the preforming size with the material, loosen handle 11 again, through the automatic extension of spring 603, make fixed plate 602 and fixture block 601 reset, make fixture block remove to the inside of draw-in groove 10, play spacing effect to limiting plate 3 after the removal, then carry out spacingly to the material.

To sum up: this tablet press limit structure through setting up limiting plate 3, stop gear 5 and chucking mechanism 6, plays spacing effect of removing to limiting plate 3 through stop gear 5, plays the spacing effect of chucking through the position after chucking mechanism 6 removes limiting plate 3, has the effect of a plurality of spacing positions to limiting plate 3 through a plurality of draw-in groove 10 mutually supporting, possess the advantage spacing to the material, the structure that current tablet press lacks spacing to the material has been solved, when placing the material on the platform of tablet press, if there is not the intermediate position of place platform, the clamping force between tablet press and the platform can make the platform atress uneven, then can cause the problem of damage to the junction of platform and tablet press.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a tablet press limit structure, includes tablet press (1) and platform (2), its characterized in that: the tablet press is characterized in that the platform (2) is located in the tablet press (1), four limiting plates (3) are arranged at the top of the platform (2), a moving groove (4) matched with the limiting plates (3) is formed in the top of the platform (2), limiting mechanisms (5) are arranged on opposite sides of the limiting plates (3), and clamping mechanisms (6) are arranged in the limiting mechanisms (5).

2. A tablet press limit structure as set forth in claim 1, wherein: stop gear (5) include connecting rod (501), spread groove (502) and button (503), one side fixed connection opposite of connecting rod (501) and limiting plate (3), spread groove (502) are seted up in the inner wall of removal groove (4), and use with connecting rod (501) cooperation, one side fixed connection opposite of button (503) and connecting rod (501), and extend to the top of platform (2).

3. A tablet press limit structure as set forth in claim 2, wherein: clamping mechanism (6) are including fixture block (601), fixed plate (602) and spring (603), the inside swing joint of fixture block (601) and button (503) just extends to the top and the bottom of button (503), fixed plate (602) and the fixed surface of fixture block (601) are connected, the top fixed connection of spring (603) and fixed plate (602).

4. A tablet press limit structure as set forth in claim 2, wherein: the top of the platform (2) is provided with a first opening (7) matched with the button (503) for use and is communicated with the connecting groove (502).

5. A tablet press limit structure as set forth in claim 3, wherein: the top of button (503) is offered and is used with second opening (8) of fixture block (601) cooperation, and extends to the bottom of button (503), movable groove (9) of using with fixed plate (602) cooperation are offered to the inner wall of second opening (8), inner wall fixed connection of spring (603) and movable groove (9).

6. A tablet press limit structure as set forth in claim 3, wherein: clamping grooves (10) matched with the clamping blocks (601) are formed in the bottoms of the inner walls of the connecting grooves (502), and the number of the clamping grooves (10) is set to be a plurality.

7. A tablet press limit structure as set forth in claim 3, wherein: the top of the clamping block (601) is fixedly connected with a handle (11).