CN215095873U - Film clamp convenient to dismouting - Google Patents

Abstract

The utility model discloses a film clamp convenient to dismouting, include fixing base, preforming subassembly and push down the subassembly, preforming subassembly includes base, formed part and pushes down the piece, the formed part includes urceolus, well section of thick bamboo and end section of thick bamboo, it accepts to push down the piece in the well section of thick bamboo, and can follow well section of thick bamboo inner wall slides, the inner wall of end section of thick bamboo with the base encloses to close and forms a die cavity, a pair of slide opening that runs through is seted up to the urceolus, the slide opening in-connection has a spring, the both ends of spring are connected with respectively and draw piece and slider, it is located to draw the piece the outside of urceolus, well section of thick bamboo with end section of thick bamboo all seted up with slider assorted recess. The utility model discloses utilize slide opening, spring, slider, draw piece and recess, can be very convenient in the completion between section of thick bamboo and the urceolus be connected with dismantle and be connected with the dismantlement between end section of thick bamboo and the urceolus, improve production efficiency.

Description

Film clamp convenient to dismouting

Technical Field

The utility model relates to a powder preforming shaping technical field especially relates to a film clamp convenient to dismouting.

Background

At present, before the sulfasalazine tablet is produced in batch on an automatic tabletting device, experiments are needed in advance to determine the parameters of the automatic tabletting device, such as the single dosage of sulfasalazine powder, the tabletting pressure and the like.

Traditional sulfasalazine film pressing device for experiment all need to weigh sulfasalazine powder and pack into the film pressing mould before every experiment, then pushes down and makes sulfasalazine powder become sulfasalazine tablet, leads to experimental efficiency lower.

Chinese patent publication No. CN208343523U discloses a sulfasalazine tablet pressing device, which comprises a frame and a tablet pressing assembly; the rack is provided with a mounting plate and a pressing device positioned above the mounting plate; the mounting plate is provided with a mounting hole; the pressing piece assembly comprises a base, a forming piece and a lower pressing piece; the forming part is provided with a forming cavity and a sliding cavity communicated with the forming cavity; the top end of the base is detachably connected with the bottom end of the forming piece; the lower part is embedded into the sliding cavity; the base is embedded in the mounting hole. The utility model can test a plurality of tabletting components filled with sulfasalazine powder in advance, thereby improving the test efficiency; when the experiment of the tablets with different shapes is needed, only the bottom barrels of different forming cavities need to be replaced, and the whole forming part does not need to be replaced, so that the cost can be reduced; the outer barrel is fixed by a wrench, and the inner hexagon is inserted into the regular hexagon counter bore of the base, so that the top end of the base can be conveniently in threaded connection with the bottom end of the outer barrel. However, the tabletting device has the problems that the middle cylinder and the outer cylinder are inconvenient to disassemble and assemble and the bottom cylinder and the outer cylinder are inconvenient to disassemble and assemble, so that the production efficiency is reduced.

Therefore, it is necessary to provide a new tabletting device which is easy to assemble and disassemble to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an improve film clamp of dismouting of being convenient for of production efficiency to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model discloses a technical scheme be: a tabletting device convenient for disassembly and assembly comprises a fixed seat, a tabletting component movably connected with the fixed seat and a pressing component positioned above the tabletting component, wherein the tabletting component comprises a base movably connected on the fixed seat, a forming piece movably connected with the base and a pressing piece accommodated in the forming piece, the forming piece comprises an outer barrel movably connected at the periphery of the base, a middle barrel connected in the outer barrel and a bottom barrel positioned below the middle barrel and connected in the outer barrel, the pressing piece is accommodated in the middle barrel and can slide along the inner wall of the middle barrel, the inner wall of the bottom barrel and the base are enclosed to form a forming cavity, a pair of through sliding holes are formed in the outer barrel, a spring is connected in the sliding holes, two ends of the spring are respectively connected with a pulling block and a sliding block, and the pulling block is positioned outside the outer barrel, the middle barrel and the bottom barrel are both provided with grooves matched with the sliding blocks.

The outer wall of base is equipped with the external screw thread, the inner wall of urceolus be equipped with external screw thread assorted internal thread.

The top end of the lower pressing piece is connected with a propping table.

The top end of the outer barrel is provided with a limiting bulge in an inward extending mode, and the limiting bulge is located above the middle barrel.

The bottom of the middle barrel is provided with an annular positioning bulge, and the upper end of the bottom barrel is provided with a positioning groove matched with the positioning bulge.

The fixing seat is provided with a mounting hole formed by inwards sinking from the surface of the fixing seat, and the base is embedded into the mounting hole.

Compared with the prior art, the utility model discloses film clamp convenient to dismouting's beneficial effect lies in: the connection and the disassembly between the middle barrel and the outer barrel and the connection and the disassembly between the bottom barrel and the outer barrel can be conveniently completed by utilizing the sliding holes, the springs, the sliding blocks, the pulling blocks and the grooves, so that the production efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

FIG. 1 is a schematic view of a sheeting apparatus of the present invention for easy assembly and disassembly;

fig. 2 is a partial schematic view of fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1 and fig. 2, the present invention relates to a tablet compressing device convenient for disassembly and assembly, which includes a fixing base 1, a tablet compressing assembly 2 movably connected to the fixing base 1, and a pressing assembly 3 located above the tablet compressing assembly 2.

The tablet pressing component 2 comprises a base 21 movably connected to the fixed base 1, a forming part 22 movably connected with the base 21 and a lower pressing part 23 accommodated in the forming part 22, wherein the forming part 22 comprises an outer cylinder 221 movably connected to the periphery of the base 21, a middle cylinder 222 connected to the outer cylinder 221 and a bottom cylinder 223 positioned below the middle cylinder 222 and connected to the outer cylinder 221, the lower pressing part 23 is accommodated in the middle cylinder 222 and can slide along the inner wall of the middle cylinder 222, the inner wall of the bottom cylinder 223 and the base 21 enclose to form a forming cavity 224, and the bottom cylinders 223 with different inner walls can be manufactured according to the shapes of tablets; the outer cylinder 221 is provided with a pair of through sliding holes 225, a spring 226 is connected in the sliding holes 225, two ends of the spring 226 are respectively connected with a pulling block 227 and a sliding block 228, the pulling block 227 is located outside the outer cylinder 221, and the middle cylinder 222 and the bottom cylinder 223 are both provided with grooves 229 matched with the sliding block 227. When the device is used, the pull block 227 is pulled, the spring 226 drives the sliding block 228 to move towards a direction away from the middle barrel 222, when the sliding block 228 is completely positioned in the sliding hole 225, the middle barrel 222 is loaded into the outer barrel 221, then the pull block 227 is released, and under the action of the elastic force of the spring 226, the sliding block 228 moves into the groove 229 to connect the middle barrel 222 and the outer barrel 221 together; using the same method, the tub 223 and the tub 221 are joined together; when the middle barrel 222 or the bottom barrel 223 needs to be detached from the outer barrel 221, the pull block 227 only needs to be pulled to pull the sliding block 228 out of the groove 229; the design can conveniently connect the middle barrel 222 and the outer barrel 221 and connect the bottom barrel 223 and the outer barrel 221; and the bottom tube 223 can be easily detached from the outer tube 221 and the middle tube 222 can be easily detached from the outer tube 221.

The top end of the pressing member 23 is connected with a supporting platform 231, which can increase the contact area between the pressing assembly 3 and the pressing member 23, and ensure that the pressing member 23 does not deflect when moving.

The outer wall of the base 21 is provided with an external thread (not marked), the inner wall of the outer barrel 221 is provided with an internal thread (not marked) matched with the external thread, and when the outer barrel is used, the base 21 and the outer barrel 221 are connected together through the thread, so that the base 21 and the outer barrel 221 can be conveniently connected and detached.

The top end of the outer cylinder 221 is provided with a limiting protrusion 2211 extending inwards, the limiting protrusion 2211 is located above the middle cylinder 222, and the limiting protrusion 2211 can limit the middle cylinder 222 when the middle cylinder 222 is connected in the outer cylinder 221, so that the efficiency of connecting the middle cylinder 222 into the outer cylinder 221 is improved.

The bottom of well section of thick bamboo 222 is provided with annular location arch 2221, and the upper end of end section of thick bamboo 223 is seted up and is fixed a position groove (not marked) with location arch 2221 assorted, and during the use, location arch 2221 is located the constant head tank, can make the relative position between end section of thick bamboo 223 and the well section of thick bamboo 222 fixed, and the top that makes end section of thick bamboo 223 and the bottom of well section of thick bamboo 222 are laminated closely simultaneously to can guarantee the accuracy of experimental result.

The fixing seat 1 is provided with a mounting hole 11 formed by inwards sinking from the surface of the fixing seat, and the base 21 is embedded into the mounting hole 11.

The pressing component 3 is a manual pressing platform, and of course, the pressing component 3 can also be an automatic pressing component such as a cylinder, an electric telescopic rod and the like; typically, the hold-down assembly 3 is accompanied by a pressure sensor (not shown) to facilitate reading of pressure data.

Please refer to fig. 1 and fig. 2, the main working principle of the tabletting device convenient for disassembly and assembly of the present invention is as follows: before use, the pull block 227 is pulled, the spring 226 drives the sliding block 228 to move towards a direction away from the middle barrel 222, the middle barrel 222 is installed in the outer barrel 221 at the same time, then the pull block 227 is released, and under the action of the elastic force of the spring 226, the sliding block 228 moves into the groove 229 to connect the middle barrel 222 and the outer barrel 221 together; the bottom barrel 223 and the outer barrel 221 are connected together by the same method, the proper bottom barrel 223 can be connected into the outer barrel 221 according to the shape of the required tablet, the assembly of the forming part 22 is completed, then the base 21 is connected into the outer barrel 221, and then the base 21 is connected onto the fixed seat 1; when the tablet medicine taking device is used, a proper amount of medicine powder is placed in the middle barrel 222, most of the medicine powder falls into the forming cavity 224, the lower pressing piece 23 is inserted into the middle barrel 222, the lower pressing piece 23 is pressed down by the lower pressing assembly 3, tablet medicine is formed in the medicine powder in the forming cavity 224, and then the base 21 and the outer barrel 221 are detached, so that the tablet medicine can be taken out.

The utility model discloses film clamp convenient to dismouting, it utilizes slide opening, spring, slider, draws piece and recess, can be very convenient in the completion between section of thick bamboo and the urceolus be connected with dismantle and be connected and dismantle between end section of thick bamboo and the urceolus, improve production efficiency.

Of course, those skilled in the art should realize that the above-mentioned embodiments are only used for illustrating the present invention, and not for limiting the present invention, and that the changes and modifications to the above-mentioned embodiments are all within the scope of the appended claims as long as they are within the true spirit of the present invention.

Claims (6)

1. The utility model provides a film clamp convenient to dismouting which characterized in that: the pressing piece comprises a base movably connected to the fixing base, a forming piece movably connected to the base and a pressing piece accommodated in the forming piece, the forming piece comprises an outer barrel movably connected to the periphery of the base, a middle barrel connected to the outer barrel and a bottom barrel located below the middle barrel and connected to the outer barrel, the pressing piece is accommodated in the middle barrel and can slide along the inner wall of the middle barrel, the inner wall of the bottom barrel and the base enclose to form a forming cavity, the outer barrel is provided with a pair of through sliding holes, a spring is connected to the inside of each sliding hole, two ends of the spring are respectively connected with a pulling block and a sliding block, and the pulling block is located outside the outer barrel, the middle barrel and the bottom barrel are both provided with grooves matched with the sliding blocks.

2. A wafer press device for facilitating disassembly of a wafer as claimed in claim 1, wherein: the outer wall of base is equipped with the external screw thread, the inner wall of urceolus be equipped with external screw thread assorted internal thread.

3. A wafer press apparatus for facilitating disassembly of a wafer as set forth in claim 2, wherein: the top end of the lower pressing piece is connected with a propping table.

4. A wafer press device for facilitating disassembly of a wafer as claimed in claim 3, wherein: the top end of the outer barrel is provided with a limiting bulge in an inward extending mode, and the limiting bulge is located above the middle barrel.

5. A wafer press apparatus for facilitating disassembly of a wafer as set forth in claim 4, wherein: the bottom of the middle barrel is provided with an annular positioning bulge, and the upper end of the bottom barrel is provided with a positioning groove matched with the positioning bulge.

6. A wafer press device for facilitating disassembly of a wafer as claimed in claim 1, wherein: the fixing seat is provided with a mounting hole formed by inwards sinking from the surface of the fixing seat, and the base is embedded into the mounting hole.

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