CN211868728U - Rotary dust removal tablet press - Google Patents
Rotary dust removal tablet press Download PDFInfo
- Publication number
- CN211868728U CN211868728U CN202020019097.1U CN202020019097U CN211868728U CN 211868728 U CN211868728 U CN 211868728U CN 202020019097 U CN202020019097 U CN 202020019097U CN 211868728 U CN211868728 U CN 211868728U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- motor
- push rod
- tablet press
- sliding sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 23
- 238000004080 punching Methods 0.000 claims abstract description 19
- 238000007664 blowing Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Images
Abstract
The utility model discloses a rotary dust removal tablet press, which comprises a press body, wherein a lower punching disc is fixedly connected with the bottom of the press body, a first motor is fixedly connected with the upper end of one side of the inner side wall of the press body, a driving end of the first motor is fixedly connected with a first driving shaft, an eccentric wheel is arranged on the upper side of the middle part of the press body, a connecting rod is arranged below the eccentric wheel, a sliding sleeve is arranged below the connecting rod, a supporting rod is fixedly connected with one side of the sliding sleeve, the sliding sleeve is in internal sliding contact with a push rod, the upper end and the lower end of the push rod respectively pass through the sliding sleeve, a second motor is fixedly connected with the inner bottom end of the push rod, a second driving shaft is fixedly connected with the driving end of the second motor, the other end of the second driving shaft passes through, and the output end of the air blower is fixedly connected with an air blowing port. The utility model discloses a dust after the preforming at every turn is clear away to rotatory brush.
Description
Technical Field
The utility model relates to a tablet press field especially relates to a dust tablet press is removed to rotation type.
Background
The rotary tablet press has the characteristics of high yield, stable quality, suitability for large-scale production and the like, is widely applied to enterprises such as pharmaceutical, food and chemical production and is the main equipment for producing tablets. The rotary tablet press is mainly divided into three continuous operation procedures of filling, tabletting and tablet discharging, in the operation process, due to the reasons of materials and inevitable gaps existing between the lower punch and the middle processing die, material powder can fall into the lower material plate and adhere to the lower punch rod and the lower punch plate to cause unsmooth operation and punch blocking of the lower punch, and if the material is light, the material is not filled sufficiently, the tablet weight difference is out of limit, the tablets are loosened, and the tablet quality is influenced; the die abrasion, the breaking and the punching of the lower punching track are caused seriously, and the production equipment accidents are caused, so that the dust is cleaned in time by a special dust removal device, and the normal operation of the tablet press is ensured.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a rotary dust removal tablet press.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a rotary dust removal tablet press comprises a press body, wherein a lower punching disc is fixedly connected to the bottom end of the press body, a first motor is fixedly connected to the upper end of one side of the inner side wall of the press body, a driving end of the first motor is fixedly connected with a first driving shaft, an eccentric wheel is arranged on the upper side of the middle part of the press body, a first through hole and a second through hole are respectively formed in two sides of the eccentric wheel, the other end of the first driving shaft is fixedly connected with the first through hole, a connecting rod is arranged below the eccentric wheel, one end of the connecting rod is rotatably connected with the second through hole, a sliding sleeve is arranged below the connecting rod, a supporting rod is fixedly connected to one side of the sliding sleeve, the other end of the supporting rod is fixedly connected with the inner side wall of the press body, a push rod is in sliding contact with the inner part of the, the bottom end of the interior of the push rod is fixedly connected with a second motor, a driving end of the second motor is fixedly connected with a second driving shaft, the other end of the second driving shaft penetrates through the bottom end of the push rod and is fixedly connected with a hairbrush, an air blower is arranged on one side of the lower punching disc and is fixedly connected with the inner side wall of the machine body, and an air blowing port is fixedly connected with the output end of the air blower.
As a further description of the above technical solution:
the bottom of push rod has seted up the hole groove, the second drive shaft passes the hole groove and with the inside wall sliding contact in hole groove.
As a further description of the above technical solution:
the air blowing port is opposite to the middle part of the lower punching plate, and the bottom end of the air blowing port is flush with the upper end surface of the lower punching plate.
As a further description of the above technical solution:
and the first motor and the blower are electrically connected with a power supply numerical control switch.
As a further description of the above technical solution:
the second motor is electrically connected to a power source and a switch.
As a further description of the above technical solution:
the first motor, the blower and the machine body are both connected through bolts, and the second motor is connected with the push rod through bolts.
The utility model discloses following beneficial effect has:
the utility model discloses a set up structural component such as eccentric wheel, connecting rod, push rod, brush and air-blower, can done a preforming back at the tablet press, clear away the dust on the lower punching disk immediately through rotatory brush, then the reuse air-blower blows off, ensures that the preforming can not leave the dust at every turn and influences preforming next time.
Drawings
Fig. 1 is a front view of a rotary dust removing tablet press provided by the present invention;
fig. 2 is a side view of a rotary dust-removing tablet press according to the present invention;
fig. 3 is an enlarged view of a point a in fig. 1.
Illustration of the drawings:
1. a body; 2. a blower; 3. a connecting rod; 4. an eccentric wheel; 5. a first through hole; 6. a second through hole; 7. a push rod; 8. a sliding sleeve; 9. a brush; 10. downward punching the disc; 11. an air blowing port; 12. a first motor; 13. a first drive shaft; 14. a second drive shaft; 15. a second motor; 16. a support rod.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a rotary dust-removing tablet press comprises a press body 1, a lower punching disc 10 is fixedly connected to the bottom end of the press body 1, a first motor 12 is fixedly connected to the upper end of one side of the inner side wall of the press body 1 and provides power for pushing a push rod 7 to move downwards, a first driving shaft 13 is fixedly connected to the driving end of the first motor 12 and transmits power, an eccentric wheel 4 is arranged on the upper side of the middle part of the press body 1 and realizes reciprocating motion of the push rod 7, a first through hole 5 and a second through hole 6 are respectively formed in two sides of the eccentric wheel 4, the other end of the first driving shaft 13 is fixedly connected with the first through hole 5, a connecting rod 3 is arranged below the eccentric wheel 4 and transmits power, one end of the connecting rod 3 is rotatably connected with the second through hole 6, a sliding sleeve 8 is arranged below the connecting rod 3 and limits the push rod 7 to only move vertically up and down, sliding sleeve 8's inside sliding contact is by push rod 7, sliding sleeve 8 is passed respectively at the upper and lower both ends of push rod 7, the other end of connecting rod 3 rotates with push rod 7's upper end to be connected, push rod 7's inside bottom fixedly connected with second motor 15, for rotating brush 9 provides power, second motor 15's drive end fixedly connected with second drive shaft 14, the bottom of push rod 7 is passed to the other end of second drive shaft 14, and fixedly connected with brush 9, one side of lower swash plate 10 is equipped with air-blower 2, air-blower 2 and organism 1's inside wall fixed connection, air-blower 2's output fixedly connected with blowing port 11, blow off the dust that brushes 9 brushes from the surface of lower swash plate 10.
The bottom end of the push rod 7 is provided with a hole groove, and the second driving shaft 14 penetrates through the hole groove and is in sliding contact with the inner side wall of the hole groove, so that power transmission of the second motor 15 is realized. The air blowing port 11 is opposite to the middle part of the lower punching disc 10, the bottom end of the air blowing port 11 is flush with the upper end surface of the lower punching disc 10, and dust brushed by the hairbrush 9 can be blown off from the surface of the lower punching disc 10. The first motor 12 and the blower 2 are electrically connected with a power supply numerical control switch, so that automatic cleaning is realized after tabletting is finished each time. The second motor 15 is electrically connected to a power source and a switch to ensure that the brush 9 is rotated at all times. The first motor 12 and the blower 2 are connected with the machine body 1 through bolts, and the second motor 15 is connected with the push rod 7 through bolts, so that power transmission is realized, and the stability of components is ensured.
The working principle is as follows: the switch of the second motor 15 and the numerical control switch of the first motor 12 and the blower 2 are turned on, the brush 9 rotates, the eccentric wheel 4 rotates, when the last pressing sheet is finished, the second through hole 6 is turned to the lowest end of the eccentric wheel 4, the eccentric wheel 4 drives the connecting rod 3 to push the push rod 7 to move downwards, the push rod 7 pushes the brush 9 to move to the upper end surface of the lower punching plate 10, the residual dust is brushed to the outer side by the brush 9, the blower 2 blows air from the air blowing port 11, the dust on the outer edge of the lower punching plate 10 brushed by the brush 9 is blown off, falls below the lower punching plate 10, then the second through hole 6 moves to the uppermost end of the eccentric wheel 4, the eccentric wheel 4 drives the connecting rod 3 to pull the push rod 7 to move upwards, the brush 9 is lifted, and the tablet press starts the next tabletting work, so that the circulation is carried out, and the next tabletting can not be influenced by dust during each tabletting.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A rotary dust removal tablet press comprises a machine body (1) and is characterized in that: the bottom end of the machine body (1) is fixedly connected with a lower punching disc (10), the upper end of one side of the inner side wall of the machine body (1) is fixedly connected with a first motor (12), the driving end of the first motor (12) is fixedly connected with a first driving shaft (13), the upper side of the middle part of the machine body (1) is provided with an eccentric wheel (4), two sides of the eccentric wheel (4) are respectively provided with a first through hole (5) and a second through hole (6), the other end of the first driving shaft (13) is fixedly connected with the first through hole (5), a connecting rod (3) is arranged below the eccentric wheel (4), one end of the connecting rod (3) is rotatably connected with the second through hole (6), a sliding sleeve (8) is arranged below the connecting rod (3), one side of the sliding sleeve (8) is fixedly connected with a support rod (16), and the other end of the support rod (16) is, the inside sliding contact of sliding sleeve (8) is by push rod (7), sliding sleeve (8) are passed respectively to the upper and lower both ends of push rod (7), the other end of connecting rod (3) is rotated with the upper end of push rod (7) and is connected, the inside bottom fixedly connected with second motor (15) of push rod (7), the drive end fixedly connected with second drive shaft (14) of second motor (15), the bottom of push rod (7) is passed to the other end of second drive shaft (14) to fixedly connected with brush (9), one side of dashing dish (10) down is equipped with air-blower (2), the inside wall fixed connection of air-blower (2) and organism (1), the output fixedly connected with of air-blower (2) mouthful (11) of blowing.
2. A rotary dust removing tablet press as claimed in claim 1, wherein: the bottom end of the push rod (7) is provided with a hole groove, and the second driving shaft (14) penetrates through the hole groove and is in sliding contact with the inner side wall of the hole groove.
3. A rotary dust removing tablet press as claimed in claim 1, wherein: the air blowing port (11) is right opposite to the middle part of the lower punching disc (10), and the bottom end of the air blowing port (11) is flush with the upper end surface of the lower punching disc (10).
4. A rotary dust removing tablet press as claimed in claim 1, wherein: the first motor (12) and the blower (2) are electrically connected with a power supply numerical control switch.
5. A rotary dust removing tablet press as claimed in claim 1, wherein: the second motor (15) is electrically connected to a power source and a switch.
6. A rotary dust removing tablet press as claimed in claim 1, wherein: the first motor (12), the blower (2) and the machine body (1) are both in bolt connection, and the second motor (15) is in bolt connection with the push rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020019097.1U CN211868728U (en) | 2020-01-06 | 2020-01-06 | Rotary dust removal tablet press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020019097.1U CN211868728U (en) | 2020-01-06 | 2020-01-06 | Rotary dust removal tablet press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211868728U true CN211868728U (en) | 2020-11-06 |
Family
ID=73260432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020019097.1U Expired - Fee Related CN211868728U (en) | 2020-01-06 | 2020-01-06 | Rotary dust removal tablet press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211868728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114620581A (en) * | 2022-01-29 | 2022-06-14 | 吴哲 | Reduction gearbox for elevator |
-
2020
- 2020-01-06 CN CN202020019097.1U patent/CN211868728U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114620581A (en) * | 2022-01-29 | 2022-06-14 | 吴哲 | Reduction gearbox for elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |