CN218804216U

CN218804216U - Pre-compaction wheel lifting adjusting device of tablet press convenient to use

Info

Publication number: CN218804216U
Application number: CN202222648759.3U
Authority: CN
Inventors: 蔡杰
Original assignee: Sichuan North Juneng Fastening Equipment Co ltd
Current assignee: Sichuan North Juneng Fastening Equipment Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-04-07
Anticipated expiration: 2032-10-08

Abstract

The utility model relates to a pre-compaction wheel lifting adjusting device technical field, and disclose pre-compaction wheel lifting adjusting device of tablet press convenient to use, including bottom plate and operative installations, operative installations is including mount, mounting panel, first buffer spring, first sliding block, pre-compaction wheel mount pad, the second sliding block, the second buffer spring, the connecting rod, two-way threaded rod, remove the wheel, through setting up the mount, the mounting panel, pre-compaction wheel mount pad, the connecting rod, two-way threaded rod, remove the wheel, when the height of pre-compaction wheel needs to be adjusted, through twisting the two-way threaded rod soon, two screw thread sliders of two-way threaded rod drive carry out opposite direction and remove, thereby drive two and remove the wheel and remove opposite movement, because the outer wall that removes the wheel respectively with last regulating block, the inner wall sliding contact of lower regulating block, thereby make its upper regulating block, the distance grow between the lower regulating block, it rises to finally to drive pre-compaction wheel mount pad, the effect of height has been played.

Description

Pre-compaction wheel lifting adjusting device of tablet press convenient to use

Technical Field

The utility model relates to a pre-compaction wheel lifting adjusting device technical field, the pre-compaction wheel lifting adjusting device of the tablet press that specifically uses for convenient.

Background

The tablet press is a common pharmaceutical device for pharmaceutical manufacturers, and is used for preparing medicinal powder into tablets. The tablet press is mainly used for tablet process research in the pharmaceutical industry. The automatic continuous production equipment for making granular material into circular and special-shaped material with diameter less than 13mm and sheet-like material with characters, symbols and figures is characterized by that in the high-speed rotary tablet press a pre-pressing wheel is mounted for increasing the compression time of material.

According to the lifting adjusting device for the pre-pressing wheel of the tablet press, which is disclosed by the current Chinese patent CN216183041U, when the height of the pre-pressing wheel is adjusted, the phenomenon of shaking in the adjusting process can be easily caused even danger due to the fact that buffering is not considered to be stable, and the use efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pre-compaction wheel lifting adjusting device of tablet press convenient to use reaches convenient to use's purpose.

In order to achieve the above object, the utility model provides a following technical scheme: the pre-pressing wheel lifting adjusting device of the conveniently-used tablet press comprises a bottom plate and a using device, wherein the using device comprises a fixing frame, a mounting plate, a first buffer spring, a first sliding block, a pre-pressing wheel mounting seat, a second sliding block, a second buffer spring, a connecting rod, a bidirectional threaded rod and a moving wheel;

the top of bottom plate and the bottom fixed connection of mount, the other end of mount and the top fixed mounting of mounting panel, the sliding tray has been seted up to the mount, the one end of first buffer spring and the inner wall top fixed connection of sliding tray, the other end of first buffer spring and the top fixed connection of first sliding block, the front of first sliding block and the back fixed connection of pre-compaction wheel mount pad, the one end of second buffer spring and the bottom fixed connection of second sliding block, the other end of second buffer spring and the inner wall bottom fixed connection of sliding tray, the one end and the second sliding block fixed connection of connecting rod.

Preferably, the outer wall of the first sliding block is in sliding connection with the inner wall of the sliding groove.

Preferably, the prepressing wheel mounting seat is movably provided with a prepressing wheel.

Preferably, the front surface of the prepressing wheel mounting seat is fixedly connected with an upper adjusting block.

Preferably, the outer wall of the second sliding block is in sliding connection with the inner wall of the sliding groove.

Preferably, the other end of the connecting rod is fixedly connected with a lower adjusting block.

Preferably, the number of the moving wheels is two, and the outer walls of the moving wheels are in sliding contact with the inner walls of the upper adjusting block and the lower adjusting block respectively.

Preferably, the front face of the moving wheel is movably connected with a threaded sliding block, the threaded sliding block is sleeved on the outer wall of the bidirectional threaded rod, and the threaded sliding block is in threaded connection with the bidirectional threaded rod.

The utility model provides a pre-compaction wheel lifting adjusting device of tablet press convenient to use. The method has the following beneficial effects:

(1) The utility model discloses a set up the mount, the mounting panel, pre-compaction wheel mount pad, the connecting rod, two-way threaded rod, remove the wheel, when the height of pre-compaction wheel is adjusted to needs, through revolving soon two-way threaded rod, two-way threaded rod drives two screw thread sliders and carries out opposite direction and remove, thereby drive two and remove wheel opposite movement, because the outer wall that removes the wheel respectively with last regulating block, the inner wall sliding contact of regulating block down, thereby make its upper regulating block, distance grow between the regulating block down, it rises to finally drive pre-compaction wheel mount pad, the effect of height-adjusting has been played.

(2) The utility model discloses a set up first buffer spring, first sliding block, the second sliding block, second buffer spring, at last regulating block, when the distance between the regulating block becomes gradually down, make the pre-compaction wheel mount pad of being connected with first sliding block rise, the connecting rod of being connected with the second sliding block descends, because first buffer spring, second buffer spring has the pretightning force, at first buffer spring, under second buffer spring's cushioning effect, at the in-process improvement stability of going up and down, avoid appearing the phenomenon of rocking, the effect of convenient to use has been reached.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a rear view of the present invention;

fig. 4 is a bottom view of the present invention.

In the figure: 1 bottom plate, 2 using device, 201 fixing frame, 202 mounting plate, 203 first buffer spring, 204 first sliding block, 205 pre-pressing wheel mounting seat, 206 pre-pressing wheel, 207 upper adjusting block, 208 second sliding block, 209 second buffer spring, 210 connecting rod, 211 lower adjusting block, 212 bidirectional threaded rod, 213 threaded sliding block, 214 moving wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-4, the utility model provides a technical solution: the pre-pressing wheel lifting adjusting device of the tablet press convenient to use comprises a bottom plate 1 and a using device 2, wherein the using device 2 comprises a fixed frame 201, a mounting plate 202, a first buffer spring 203, a first sliding block 204, a pre-pressing wheel mounting seat 205, a second sliding block 208, a second buffer spring 209, a connecting rod 210, a bidirectional threaded rod 212 and a moving wheel 214;

the top of the bottom plate 1 is fixedly connected with the bottom of a fixed frame 201, the other end of the fixed frame 201 is fixedly mounted with the top of a mounting plate 202, a sliding groove is formed in the fixed frame 201, one end of a first buffer spring 203 is fixedly connected with the top of the inner wall of the sliding groove, the other end of the first buffer spring 203 is fixedly connected with the top of a first sliding block 204, the outer wall of the first sliding block 204 is slidably connected with the inner wall of the sliding groove, the front surface of the first sliding block 204 is fixedly connected with the back surface of a pre-pressing wheel mounting seat 205, a pre-pressing wheel 206 is movably mounted on the pre-pressing wheel mounting seat 205, an upper adjusting block 207 is fixedly connected with the front surface of the pre-pressing wheel mounting seat 205, the outer wall of a second sliding block 208 is slidably connected with the inner wall of the sliding groove, one end of a second buffer spring 209 is fixedly connected with the bottom of the sliding block 208, the other end of a second buffer spring 209 is fixedly connected with the bottom of the inner wall of the sliding groove, one end of a connecting rod 210 is fixedly connected with the second sliding block 208, a lower adjusting block 211 is fixedly connected with the other end of the connecting rod 210, the outer wall of a moving wheel 214 is fixedly connected with two sliding blocks 213, the outer wall of a moving wheel 214 is respectively in threaded rod 213, and a bidirectional sliding block 213 is connected with a threaded rod 213, and a bidirectional threaded rod 213, the sliding block 212.

When the height of the pre-pressing wheel 206 is required to be adjusted, the bi-directional threaded rod 212 is screwed, the bi-directional threaded rod 212 drives the two threaded sliders 213 to move in opposite directions, so as to drive the two moving wheels 214 to move oppositely, the outer walls of the moving wheels 214 are in sliding contact with the inner walls of the upper adjusting block 207 and the lower adjusting block 211 respectively, so that the distance between the upper adjusting block 207 and the lower adjusting block 211 is increased, the pre-pressing wheel mounting seat 205 connected with the first sliding block 204 is driven to ascend, the connecting rod 210 connected with the second sliding block 208 descends, and the first buffer spring 203 and the second buffer spring 209 have pre-tightening forces, so that the stability is improved in the ascending and descending process under the buffer action of the first buffer spring 203 and the second buffer spring 209, and the shaking phenomenon is avoided.

In summary, by providing the fixing frame 201, the mounting plate 202, the pre-pressing wheel mounting seat 205, the connecting rod 210, the bidirectional threaded rod 212, and the moving wheel 214, when the height of the pre-pressing wheel 206 needs to be adjusted, by screwing the bidirectional threaded rod 212, the bidirectional threaded rod 212 drives the two threaded sliders 213 to move in opposite directions, so as to drive the two moving wheels 214 to move in opposite directions, and since the outer wall of the moving wheel 214 is in sliding contact with the inner walls of the upper adjusting block 207 and the lower adjusting block 211, respectively, the distance between the upper adjusting block 207 and the lower adjusting block 211 is increased, and finally the pre-pressing wheel mounting seat 205 is driven to rise, thereby achieving the effect of adjusting the height.

Through setting up first buffer spring 203, first sliding block 204, second sliding block 208, second buffer spring 209, go up regulating block 207, when the distance between the regulating block 211 grow gradually down, make the pre-compaction wheel mount pad 205 that is connected with first sliding block 204 rise, connecting rod 210 connected with second sliding block 208 descends, because first buffer spring 203, second buffer spring 209 has the pretightning force, at first buffer spring 203, under the cushioning effect of second buffer spring 209, in-process improvement stability in the lift, avoid appearing the phenomenon of rocking, the effect of convenient to use has been reached.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Prepressing wheel lifting adjusting device of tablet press convenient to use, including bottom plate (1) and operative installations (2), its characterized in that: the using device (2) comprises a fixed frame (201), a mounting plate (202), a first buffer spring (203), a first sliding block (204), a pre-pressing wheel mounting seat (205), a second sliding block (208), a second buffer spring (209), a connecting rod (210), a bidirectional threaded rod (212) and a moving wheel (214);

the top of bottom plate (1) and the bottom fixed connection of mount (201), the other end of mount (201) and the top fixed mounting of mounting panel (202), the sliding tray has been seted up in mount (201), the one end of first buffer spring (203) and the inner wall top fixed connection of sliding tray, the other end of first buffer spring (203) and the top fixed connection of first sliding block (204), the front of first sliding block (204) and the back fixed connection of pre-compaction wheel mount pad (205), the one end of second buffer spring (209) and the bottom fixed connection of second sliding block (208), the other end of second buffer spring (209) and the inner wall bottom fixed connection of sliding tray, the one end and second sliding block (208) fixed connection of connecting rod (210).

2. The pre-compression wheel elevation adjustment device of a tablet press convenient to use according to claim 1, characterized in that: the outer wall of the first sliding block (204) is in sliding connection with the inner wall of the sliding groove.

3. The pre-compression wheel elevation adjustment device of a tablet press convenient to use according to claim 1, characterized in that: the prepressing wheel mounting seat (205) is movably provided with a prepressing wheel (206).

4. The pre-compression wheel elevation adjustment device of a tablet press machine convenient to use according to claim 1, characterized in that: the front surface of the pre-pressing wheel mounting seat (205) is fixedly connected with an upper adjusting block (207).

5. The pre-compression wheel elevation adjustment device of a tablet press convenient to use according to claim 1, characterized in that: and the outer wall of the second sliding block (208) is in sliding connection with the inner wall of the sliding groove.

6. The pre-compression wheel elevation adjustment device of a tablet press convenient to use according to claim 1, characterized in that: the other end of the connecting rod (210) is fixedly connected with a lower adjusting block (211).

7. The pre-compression wheel elevation adjustment device of a tablet press convenient to use according to claim 1, characterized in that: the number of the moving wheels (214) is two, and the outer walls of the moving wheels (214) are in sliding contact with the inner walls of the upper adjusting block (207) and the lower adjusting block (211) respectively.

8. The pre-compression wheel elevation adjustment device of a tablet press convenient to use according to claim 1, characterized in that: the front face of the moving wheel (214) is movably connected with a threaded sliding block (213), the outer wall of the bidirectional threaded rod (212) is sleeved with the threaded sliding block (213), and the threaded sliding block (213) is in threaded connection with the bidirectional threaded rod (212).