CN210449836U - Automatic capsule screening device - Google Patents
Automatic capsule screening device Download PDFInfo
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- CN210449836U CN210449836U CN201921497245.4U CN201921497245U CN210449836U CN 210449836 U CN210449836 U CN 210449836U CN 201921497245 U CN201921497245 U CN 201921497245U CN 210449836 U CN210449836 U CN 210449836U
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Abstract
The utility model discloses an automatic capsule screening device, which belongs to capsule manufacturing equipment and is characterized in that a plurality of screening plates are arranged through a rotary mechanism to form a conveying loop which is connected end to end, and a plurality of screening through holes with the aperture determined according to the diameter of a capsule monomer are arranged on the screening plates; the surface of the inlet end of the screening through hole is positioned on the outer side of the conveying loop, the surface of the outlet end of the screening through hole is positioned on the inner side of the conveying loop, the conveying loop is divided into a screening section, a waste product eliminating section and a transition section, the screening plate is changed among the screening section, the waste product eliminating section and the transition section, and qualified product passing and waste product eliminating are realized in the transverse translation and turnover processes of the screening plate; the waste collecting port arranged on the outer side of the conveying loop is connected with a waste collecting mechanism connected with the inlet end of the screening through hole of the waste removing section, the material receiving structure connected below the screening section is arranged on the inner side of the conveying loop, automatic online conveying is achieved through an airflow pipeline, and the problem that the existing equipment cannot automatically screen and remove capsule monomers on line based on the size is solved.
Description
Technical Field
The utility model belongs to capsule detection screening installation especially relates to a capsule autofilter device.
Background
The capsule is a medicine container which is oppositely sleeved by A, B two capsule single bodies, and the capsule single body is a hollow cylinder with one end closed. The outer diameter of the capsule monomer has a definite size standard. When the capsule monomer is processed, the glue solution is brought out for solidification and forming after being coated by the mould through immersion of the mould in the glue solution, the glue solution concentration, the mould immersion time and the immersion times can influence the thickness of the capsule monomer, and the thickness is related to the outer diameter of the capsule monomer. After the automatic production line is adopted to produce the capsule, the situation that the capsule is immersed in the glue solution again without threshing on the mould always occurs, so that the thickness of the monomer body of the capsule is obviously larger than the standard size. The extrusion, the breakage and the like in the production process of the capsule monomer can cause deformation, so that the local or overall roundness dimension is larger than the standard dimension and does not meet the standard requirement of the capsule. These individual capsules, which do not meet the dimensional standards, need to be screened out during the production process in an automated production line. The existing capsule production equipment does not have the function of automatic screening and rejecting based on size, so that invalid labor of subsequent procedures is easily caused, production is stopped even, the production efficiency is influenced, and the amount of manual labor is increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a problem of carrying out the autofilter and rejecting the function based on the size is not possessed to the purpose aim at solving current capsule production line, provides a be suitable for capsule autofilter device of capsule automatic production line.
Therefore, the utility model adopts the following technical scheme: the automatic capsule screening device comprises a rack and a hopper arranged at the top of the rack, and is characterized by further comprising a screening plate, a screening plate conveying mechanism, a material receiving mechanism and a waste product collecting mechanism; the screening plate is provided with a plurality of screening through holes, the inlet ends and the outlet ends of the screening through holes are respectively positioned on two opposite surfaces of the screening plate, and the aperture of each screening through hole is determined according to the diameter of each capsule monomer; the screening board conveying mechanism comprises a rotary mechanism, a support for supporting the rotary mechanism and a driving mechanism connected with the rotary mechanism for driving the rotary mechanism to rotate in a whole cycle manner, the support is supported by an elastic body and is installed in the frame, a plurality of screening boards are installed in a conveying loop formed by the rotary mechanism in an end-to-end manner, the conveying loop is unidirectionally rotated under the supporting belt of the rotary mechanism to realize the transverse translation and the turnover of the screening boards, the screening through hole inlet end of each screening board is located on the outer side of the conveying loop, the screening through hole outlet end of each screening board is located on the inner side of the conveying loop, the conveying loop is divided into a screening section according to the advancing position, a waste product eliminating section and a transition section connected between the screening section and the waste product eliminating section, the screening boards are changed between the screening section, the waste product eliminating section and the transition section along with the rotation of the conveying loop, the screening section is in a vertical state, the waste rejection section is positioned in front of the screening section in the advancing direction of the conveying loop, and the inlet end of the screening through hole of the waste rejection section is lower than the outlet end; the outer side of the screening plate of the screening section of the conveying loop is connected with a discharge hole at the bottom of the hopper;
the material receiving mechanism is provided with a material receiving port which is received at the inner side of the screening plate of the screening section of the conveying loop and a material receiving channel which can guide qualified capsule monomer products to naturally fall down, and the material receiving port is connected with the material receiving channel; the waste collecting mechanism is provided with a waste collecting port and a waste discharging channel capable of guiding the output of the capsule monomer waste, the waste discharging channel is connected to the waste collecting port, and the waste collecting port is in bearing connection with the outer side of the conveying loop waste rejecting section screening plate.
As the supplement and improvement to the technical proposal, the utility model also comprises the following technical characteristics.
The rotary mechanism comprises two rotating shafts which are arranged in the same axial direction, the rotating shafts are supported and installed on the support through bearings and bearing seats, two chain wheels are respectively installed at two ends of each rotating shaft, the two chain wheels at the same end of the two rotating shafts form a group, each group is sleeved with a chain to form a chain loop, two ends of the screening plates are installed on the chains, and the sides of a plurality of screening plates are sequentially abutted and arranged to form the conveying loop.
The driving mechanism comprises a driving motor and a transmission mechanism, the transmission mechanism is respectively connected with the driving motor and one of the rotating shafts, and the driving motor is arranged on the rack.
The transmission mechanism is a chain and chain wheel transmission mechanism.
The automatic capsule screening device further comprises a vibration motor, the vibration motor is mounted on the support and drives the support and the rotary mechanism on the support to vibrate, so that the screening plate mounted on the rotary mechanism is driven to vibrate, and the passing efficiency of the capsule monomer in the screening through hole is improved.
The driving motor is a servo motor and can drive the rotary mechanism to rotate forward and backward, the forward rotation angle is larger than the backward rotation angle, the forward rotation drives the whole conveying loop to move forward and rotate circularly forward, the backward rotation drives the conveying loop to move backward, and the backward rotation and the forward rotation are alternately combined to form the effect similar to vibration of the screening plate.
The receiving mechanism comprises a receiving plate and a side plate, the receiving plate is located on the inner side of the conveying loop and is supported and installed on the support through a supporting block, the side plate is fixed on a receiving cavity which is surrounded by the receiving plate to form a top opening, the top opening of the receiving cavity is used as a receiving port to be received below the screening section of the conveying loop, the top surface of the receiving plate is inclined to form a receiving channel, and the side plate on the lowest side of the top surface of the receiving plate is provided with an output opening. Qualified capsule monomer products fall out from the screening plate and fall onto the material receiving plate, and can roll to the output opening along the inclined top surface under the action of gravity, and the vibration generated by the vibration motor can also be transmitted to the material receiving plate through the support and the supporting block, so that the capsule monomer on the material receiving plate can be guaranteed to roll to the output opening under the further action of vibration.
The automatic capsule screening device further comprises a capsule body conveying mechanism, the capsule body conveying mechanism comprises a conveying pipe, a receiving pipe and a fan, an opening is formed in the pipe wall of the conveying pipe and connected with the bottom end of the receiving pipe, the top end of the receiving pipe is connected with an output opening of the receiving mechanism, qualified capsule monomer products are received by the output opening of the receiving mechanism and enter the conveying pipe, a port at one end of the conveying pipe is connected with an air outlet of the fan, the other end of the conveying pipe serves as a conveying connecting end of other capsule manufacturing equipment, automatic line manufacturing can be achieved, air is supplied to the conveying pipe through the fan, and the qualified capsule monomer products entering from the receiving pipe are blown.
Waste product collection mechanism still include waste product push member, waste product push member be located carry the inboard of return circuit and not with receiving mechanism interfere, be provided with the propelling movement face on the waste product push member, the propelling movement face is in the face of carry the screening through-hole exit end of return circuit waste product rejection section, the interval between propelling movement face and the screening through-hole exit end is followed carry return circuit waste product rejection section starting point to the terminal point and dwindle gradually, can form the propelling movement effect to the capsule monomer waste product tip that exposes screening through-hole exit end, make capsule monomer waste product to screening through-hole entrance point removal guarantee capsule monomer waste product can follow the screening through-hole and fall out.
The hole opening of the inlet end of the screening through hole is flared, so that the capsule monomer falling from the bottom of the hopper can enter the screening through hole more smoothly.
The capsule monomer in the hopper falls to the top surface of the screening plate from the discharge port and vertically enters the screening through hole, so that qualified capsule monomer products with the diameter not larger than that of the screening through hole pass through the screening through hole, and the qualified capsule monomers can pass through the screening through hole in an accelerated manner by the vibration driven by the vibration motor; the waste capsule monomer with the diameter larger than that of the screening through hole is blocked in the screening through hole and cannot pass through the screening through hole; after the conveying loop rotates and advances to the waste removing section, the angle of the screening plate is changed, the inlet end of the screening through hole is lower than the outlet end, and the capsule monomer waste clamped in the screening through hole falls out from the screening through hole towards the inlet end under the action of gravity and vibration and falls into the waste collecting opening to be discharged from the waste discharging channel for recycling.
The utility model discloses following beneficial effect can be reached: the screening plates which are provided with the screening through holes and can be turned over are connected end to form a conveying loop, qualified products of the capsule monomers are screened according to the diameter of the screening through holes, waste products of the capsule monomers are rejected according to the turning of the screening plates, the capsule body conveying mechanism which conveys the capsule monomers in a pipeline through air flow is configured to achieve the automatic connecting function of a production line, the automatic online screening and rejection of the capsule monomers based on the size are achieved, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention in a three-dimensional direction.
Fig. 2 is a sectional view in the front view of the present invention.
Fig. 3 is a front view of the screening plate of the present invention.
Fig. 4 is a sectional view a-a of fig. 3.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings, and the described embodiments are illustrative and explanatory of the invention and are not to be construed as the only limitations of the invention.
As shown in fig. 1-4, the present invention includes a frame 1, a screening plate 12, a screening plate conveying mechanism, a vibration motor 6, a receiving mechanism, a waste collecting mechanism, a capsule conveying mechanism, and a hopper (not shown) installed on the top of the frame. The screening plate 12 is provided with a plurality of screening through holes 121, the inlet ends and the outlet ends of the screening through holes are respectively positioned on two opposite surfaces of the screening plate, the aperture of each screening through hole is determined according to the diameter of each capsule monomer, and the orifice of the inlet end of each screening through hole is in a horn shape.
The screening plate conveying mechanism comprises a rotary mechanism, a support 7 for supporting the rotary mechanism and a driving mechanism connected with the rotary mechanism and used for driving the rotary mechanism to rotate circularly, the bottom of the support 7 is supported and mounted on the machine frame 1 through four elastic bodies 3, a vibration motor 6 is mounted on the support 7 and drives the support and the rotary mechanism on the support to vibrate, and therefore the screening plate mounted on the rotary mechanism is driven to vibrate. The rotary mechanism comprises two rotating shafts 5 which are arranged in the same axial direction, the rotating shafts 5 are supported and installed on a support 7 through bearings and bearing seats, two chain wheels 14 are respectively installed at two ends of each rotating shaft, two chain wheels at the same end of the two rotating shafts form a group, a chain 11 is sleeved on each group to form a chain loop, two ends of a screening plate 12 are installed on the chains, a plurality of screening plate sides are sequentially abutted and arranged to form a conveying loop which is connected end to end, the conveying loop rotates in a single direction under the action of a supporting belt of the chain loop to realize transverse translation and turnover of the screening plate, the inlet end of a screening through hole of the screening plate is positioned on the outer side of the conveying loop, the outlet end of the screening through hole of the screening plate is positioned on the inner side of the conveying loop, the conveying loop is divided into a screening section, a waste product eliminating section and a transition section connected between the screening section and the waste product eliminating, The waste removing section and the transition section are changed, the screening section is transversely moved in a vertical state by the central line of the screening through hole, the inlet end of the screening through hole is positioned on the top side, the waste removing section is positioned in front of the screening section in the advancing direction of the conveying loop, and the inlet end of the screening through hole of the waste removing section is lower than the outlet end; the outer side of the screening plate of the screening section of the conveying loop is connected with a discharge hole at the bottom of the hopper. The driving mechanism comprises a driving motor 4 and a chain and chain wheel transmission mechanism 2, the chain and chain wheel transmission mechanism comprises two chain wheels and a chain surrounding the chain wheels, the two chain wheels are respectively connected with the driving motor and one of the rotating shafts 5, and the driving motor is arranged on the rack 1.
The receiving mechanism comprises a receiving plate 13 and a side plate, the receiving plate 13 is located on the inner side of the conveying loop and is supported and installed on the support 7 through a supporting block 15, the side plate is fixed on a receiving cavity which is surrounded by the receiving plate to form a top opening, the top opening of the receiving cavity is accepted as a receiving opening below the screening section of the conveying loop, the top surface of the receiving plate is inclined to form a receiving channel, and the side plate on the lowest side of the top surface of the receiving plate is provided with an output opening.
The waste collecting mechanism comprises a waste collecting hopper 16 which is enclosed by a bottom plate and side plates to form an opening at the top and a waste pushing member 17 which is positioned at the inner side of the conveying loop. The top opening of the inner cavity of the waste collecting head 16 is used as a waste collecting port which is connected to the outer side of the screening plate of the waste removing section of the conveying loop, the height of a side plate on one side is not lower than the initial point of the waste removing section, the top surface of the bottom plate is inclined, the lowest point of the bottom plate is provided with an opening, and the opening is communicated with a waste discharging channel capable of guiding the output of the single waste of the capsules. Waste product propelling part pass through support piece support mounting in support 7 to with the waste product reject section correspond, waste product propelling part 17 is the circular arc board, circular arc board one side arc surface is as the propelling movement face, the propelling movement face is in the face of the screening through-hole exit end of conveying return circuit waste product reject section, the interval between propelling movement face and the screening through-hole exit end is followed conveying return circuit waste product reject section starting point reduces to the terminal point gradually, can form the propelling movement effect to the capsule monomer waste product tip that exposes screening through-hole exit end.
The capsule body conveying mechanism comprises a conveying pipe 8, a bearing pipe 9 and a fan 10, an opening is formed in the pipe wall of the conveying pipe 8 and connected with the bottom end of the bearing pipe 9, the top end of the bearing pipe 9 is connected with an output opening of the material receiving mechanism, a port at one end of the conveying pipe is connected with an air outlet of the fan, and the other end of the conveying pipe serves as a conveying connecting end of other capsule manufacturing equipment.
As another embodiment, the present invention does not include a vibration motor, but the driving motor 4 is determined as a servo motor, the forward and reverse directions of the screening plate are driven by the forward and reverse rotation of the driving motor, and the reverse rotation and the forward rotation are alternately combined to form the effect similar to the vibration of the screening plate.
Claims (9)
1. Capsule autofilter device, include the frame and install in the hopper at frame top, its characterized in that: the automatic screening device also comprises a screening plate, a screening plate conveying mechanism, a material receiving mechanism and a waste product collecting mechanism; the screening plate is provided with a plurality of screening through holes, the inlet ends and the outlet ends of the screening through holes are respectively positioned on two opposite surfaces of the screening plate, and the aperture of each screening through hole is determined according to the diameter of each capsule monomer; the screening board conveying mechanism comprises a rotary mechanism, a support for supporting the rotary mechanism and a driving mechanism connected with the rotary mechanism for driving the rotary mechanism to rotate circularly, the support is supported by an elastic body and is arranged in the frame, a plurality of screening boards are arranged in a conveying loop formed by the rotary mechanism in an end-to-end manner, the conveying loop rotates in one direction under the movement of a supporting belt of the rotary mechanism to realize the transverse translation and the turnover of the screening boards, the screening through hole inlet end of each screening board is positioned outside the conveying loop, the screening through hole outlet end of each screening board is positioned inside the conveying loop, the conveying loop is divided into a screening section according to the advancing position, a waste product eliminating section and a transition section connected between the screening section and the waste product eliminating section, the screening boards are changed between the screening section, the waste product eliminating section and the transition section along with the rotation of the conveying loop, the screening section is in a vertical state with a screening through hole central line and, the waste rejection section is positioned in front of the screening section in the advancing direction of the conveying loop, and the inlet end of the screening through hole of the waste rejection section is lower than the outlet end; the outer side of the screening plate of the screening section of the conveying loop is connected with a discharge hole at the bottom of the hopper;
the material receiving mechanism is provided with a material receiving port which is received at the inner side of the screening plate of the screening section of the conveying loop and a material receiving channel which can guide qualified capsule monomer products to naturally fall down, and the material receiving port is connected with the material receiving channel; the waste collecting mechanism is provided with a waste collecting port and a waste discharging channel capable of guiding the output of the capsule monomer waste, the waste discharging channel is connected to the waste collecting port, and the waste collecting port is in bearing connection with the outer side of the conveying loop waste rejecting section screening plate.
2. The automated capsule screening apparatus of claim 1, wherein: the rotary mechanism comprises two rotating shafts which are arranged in the same axial direction, the rotating shafts are supported and installed on the support through bearings and bearing seats, two chain wheels are respectively installed at two ends of each rotating shaft, the two chain wheels at the same end of the two rotating shafts form a group, each group is sleeved with a chain to form a chain loop, two ends of the screening plates are installed on the chains, and the sides of a plurality of screening plates are sequentially abutted and arranged to form the conveying loop.
3. The automated capsule screening apparatus of claim 2, wherein: the driving mechanism comprises a driving motor and a transmission mechanism, the transmission mechanism is respectively connected with the driving motor and one of the rotating shafts, and the driving motor is arranged on the rack.
4. The automated capsule screening apparatus of claim 3, wherein: the automatic capsule screening device further comprises a vibration motor, and the vibration motor is mounted on the support.
5. The automated capsule screening apparatus of claim 3, wherein: the driving motor is a servo motor and drives the swing mechanism to rotate forward and backward, and the forward rotation angle is larger than the backward rotation angle.
6. The automatic capsule screening apparatus according to claim 4 or 5, wherein: the receiving mechanism comprises a receiving plate and a side plate, the receiving plate is located on the inner side of the conveying loop and is supported and installed on the support through a supporting block, the side plate is fixed on a receiving cavity which is surrounded by the receiving plate to form a top opening, the top opening of the receiving cavity is used as a receiving port to be received below the screening section of the conveying loop, the top surface of the receiving plate is inclined to form a receiving channel, and the side plate on the lowest side of the top surface of the receiving plate is provided with an output opening.
7. The automated capsule screening apparatus of claim 6, wherein: the automatic capsule screening device further comprises a capsule body conveying mechanism, the capsule body conveying mechanism comprises a conveying pipe, a receiving pipe and a fan, an opening is formed in the pipe wall of the conveying pipe and connected with the bottom end of the receiving pipe, the top end of the receiving pipe is connected with an output opening of the receiving mechanism, qualified capsule monomer products are received by the output opening of the receiving mechanism and enter the conveying pipe, a port at one end of the conveying pipe is connected with an air outlet of the fan, and the other end of the conveying pipe serves as a conveying connecting end of.
8. The automatic capsule screening apparatus according to claim 1 or 7, wherein: the waste product collecting mechanism further comprises a waste product pushing piece, the waste product pushing piece is located on the inner side of the conveying loop and does not interfere with the material receiving mechanism, a pushing face is arranged on the waste product pushing piece, the pushing face faces the outlet end of the screening through hole of the waste product removing section of the conveying loop, and the distance between the pushing face and the end of the outlet end of the screening through hole is gradually reduced from the starting point to the end point of the waste product removing section of the conveying loop.
9. The automated capsule screening apparatus of claim 8, wherein: the hole opening of the inlet end of the screening through hole is in a horn shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921497245.4U CN210449836U (en) | 2019-09-10 | 2019-09-10 | Automatic capsule screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921497245.4U CN210449836U (en) | 2019-09-10 | 2019-09-10 | Automatic capsule screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210449836U true CN210449836U (en) | 2020-05-05 |
Family
ID=70434036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921497245.4U Expired - Fee Related CN210449836U (en) | 2019-09-10 | 2019-09-10 | Automatic capsule screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210449836U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112547502A (en) * | 2021-01-11 | 2021-03-26 | 江苏威拉里新材料科技有限公司 | Ultrasonic vibration screening structure and processing method |
| CN113600501A (en) * | 2021-08-20 | 2021-11-05 | 深圳市东盈讯达电子有限公司 | A exempt from centre gripping transplanting device for egg dumpling production water line |
-
2019
- 2019-09-10 CN CN201921497245.4U patent/CN210449836U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112547502A (en) * | 2021-01-11 | 2021-03-26 | 江苏威拉里新材料科技有限公司 | Ultrasonic vibration screening structure and processing method |
| CN113600501A (en) * | 2021-08-20 | 2021-11-05 | 深圳市东盈讯达电子有限公司 | A exempt from centre gripping transplanting device for egg dumpling production water line |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 Termination date: 20210910 |