CN213490603U - Feeding device for tablet pressing - Google Patents
Feeding device for tablet pressing Download PDFInfo
- Publication number
- CN213490603U CN213490603U CN202022148202.4U CN202022148202U CN213490603U CN 213490603 U CN213490603 U CN 213490603U CN 202022148202 U CN202022148202 U CN 202022148202U CN 213490603 U CN213490603 U CN 213490603U
- Authority
- CN
- China
- Prior art keywords
- hopper
- moving
- plates
- tablet
- communicating pipe
- 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.)
- Active
Links
Images
Landscapes
- Basic Packing Technique (AREA)
Abstract
A feeding device for tablet pressing comprises: the moving assembly comprises a middle template, wherein a plurality of rows of forming grooves are formed in the middle template in an equally spaced array, the lower ends of the forming grooves are communicated with upper top holes, and top discs are arranged in the forming grooves; the one end of removal subassembly is located to the material loading subassembly, and is a pair of including the side brace board of locating removal subassembly one end, and the upper end is equipped with the hopper between the side brace board, and the hopper lower extreme is equipped with feeding mechanism, the utility model discloses can be accurate when the tablet preforming feed in raw material, improve the output of tablet, reduce the output of enterprise, carry out the joining of powder through automatic control pharmaceutical powder volume, improve the reinforced automation of preforming and controllable, have stronger practicality.
Description
Technical Field
The utility model relates to a tablet former correlation technique field especially relates to a loading attachment for tablet preforming.
Background
The medicine is in order to conveniently take, conveniently control its volume, and conveniently store, therefore common medicine is the tablet, current tablet adopts rotation type film clamp to carry out the suppression of tablet usually, this kind of tablet is in the pressure course reinforced mechanism with powder injection well template, one part will remain on well template, and another part will get into in the mould hole, then start mould and lower mould and carry out the suppression of tablet, after the suppression is accomplished, ejecting through tablet ejection mechanism with the tablet, this kind of film clamp is because the mould hole is continuous rotating, therefore inconvenient accurate injection of carrying out powder, in the in-process of throwing the material will lead to the waste of some powder, thereby the cost of enterprise has been increased and has been put into, the output of tablet has been reduced.
Disclosure of Invention
The utility model provides a loading attachment for tablet preforming to solve the not enough of above-mentioned prior art, can be accurate when the tablet preforming reinforced, improved the output of tablet, reduce the output of enterprise, carry out the joining of powder through automatic control pharmaceutical powder volume, improve the reinforced automation of preforming and controllable, have stronger practicality.
In order to realize the purpose of the utility model, the following technologies are adopted:
a feeding device for tablet pressing comprises:
the moving assembly comprises a middle template, wherein a plurality of rows of forming grooves are formed in the middle template in an equally spaced array, the lower ends of the forming grooves are communicated with upper top holes, and top discs are arranged in the forming grooves;
the feeding assembly is arranged at one end of the moving assembly and comprises a pair of side supporting plates arranged at one end of the moving assembly, a hopper is arranged at the upper end between the side supporting plates, and a feeding mechanism is arranged at the lower end of the hopper;
feeding mechanism is including installing in the cylinder that pushes down of hopper both sides, the installation flange is all installed to the expansion end of cylinder that pushes down, be equipped with the lifter plate between the installation flange, the lifter plate is the installation of equidistant array and expects a plurality of rows of pipe, when pouring into the powder to the shaping inslot, unloading pipe and shaping groove one-to-one, and unloading pipe is concentric with the shaping groove that corresponds, the unloading pipe upper end all is equipped with interior tub, the shaping that interior tub upper end outer wall all is the circumference array has the feed inlet, interior tub upper end that stretches all is equipped with the end cap, interior tub all overlaps and is equipped with the sleeve, the sleeve upper end all is equipped with the connecting piece, the installation in the hopper that the connecting piece upper end all communicates.
Further, the connecting piece is including communicateing in telescopic conical duct, conical duct upper end radius is greater than the lower extreme radius, conical duct's upper end is equipped with communicating pipe, communicating pipe intercommunication be fixed in the hopper lower extreme, communicating pipe is the circumference array and upwards extends and has the last arc plate of extending, on extend all be equipped with the telescopic link in the arc plate, the telescopic link all is equipped with the spring, the lower extreme of telescopic link is fixed in the lower extreme of communicating pipe, be equipped with the closing plate in communicating pipe, the closing plate outer wall is the circumference array and is equipped with the lug, the lug all wears in the telescopic link, the lug all is located the lower extreme of spring, on extend the arc plate upper end and all be equipped with the connecting plate, be equipped with the hanging wall between the connecting plate, the hanging wall is located communicating pipe directly over, on extend the arc plate all be located the hopper.
Further, a slope is formed at the upper end edge of the forming groove.
Further, the removal subassembly is still including being that the equidistant array is equipped with the extension board two rows, the upper end of every row of extension board all is equipped with the removal deflector, the removal deflector inner wall has all formed the sliding tray, it is a pair of to remove the seat all to install at removal deflector lateral wall both ends, it is a plurality of to all be equipped with the guide arm between the seat to every, it all is equipped with the screw rod to every between removing the seat, the one end of screw rod all is connected with the motor, the screw rod all has the movable block soon, the movable block medial extremity is worn in removing the deflector, the both ends of well template are.
The technical scheme has the advantages that:
the utility model discloses can be accurate when the tablet preforming feed in raw material, improve the output of tablet, reduce the output of enterprise, carry out the joining of powder through automatic control pharmaceutical powder volume, improve the reinforced automation of preforming and controllable, have stronger practicality.
Drawings
Fig. 1 shows a perspective view of a first embodiment.
Fig. 2 shows a perspective view of the second embodiment.
Fig. 3 shows a three-dimensional structure of one embodiment.
Fig. 4 shows a perspective structural view of one embodiment.
Fig. 5 shows a perspective view of one embodiment.
Fig. 6 shows a partial enlarged view at a.
Fig. 7 shows a partial enlarged view at B.
Fig. 8 shows a partial enlarged view at C.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the products of the present invention are used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.
Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but because absolute equality is difficult to achieve in actual production and operation, certain deviations generally exist. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.
As shown in fig. 1 to 8, a feeding device for tablet compression, comprising: a moving assembly 1 and a loading assembly 2.
The moving assembly 1 comprises a middle template 18, wherein a plurality of rows of forming grooves 12 are formed in the middle template 18 in an equally spaced array, the lower ends of the forming grooves 12 are communicated with upper top holes 120, and top discs 19 are arranged in the forming grooves 12. The upper end edge of the forming groove 12 is formed with a slope. The moving assembly 1 further comprises two rows of supporting plates 10 which are arranged in an equal-interval array, the upper end of each row of supporting plates 10 is provided with a moving guide plate 11, the inner wall of each moving guide plate 11 is provided with a sliding groove 110, two ends of the outer side wall of each moving guide plate 11 are provided with a pair of moving seats 13, each pair of moving seats 13 is provided with a plurality of guide rods 15, each pair of moving seats 13 is provided with a screw 14, one end of each screw 14 is connected with a motor 16, each screw 14 is screwed with a moving block 17, the inner side end of each moving block 17 penetrates through the corresponding moving guide plate 11, and two ends of each middle template 18 are fixed.
The feeding assembly 2 is arranged at one end of the moving assembly 1 and comprises a pair of side supporting plates 20 arranged at one end of the moving assembly 1, a hopper 21 is arranged at the upper end between the side supporting plates 20, and a feeding mechanism 23 is arranged at the lower end of the hopper 21. The feeding mechanism 23 comprises lower pressing cylinders 230 arranged on two sides of the hopper 21, the movable ends of the lower pressing cylinders 230 are provided with mounting convex plates 231, lifting plates 232 are arranged between the mounting convex plates 231, the lifting plates 232 are provided with a plurality of rows of feeding pipes 233 in an equally spaced array, when powder is injected into the forming grooves 12, the feeding pipes 233 correspond to the forming grooves 12 one by one, the feeding pipes 233 are concentric with the corresponding forming grooves 12, the upper ends of the feeding pipes 233 are provided with inner extending pipes 234, the outer walls of the upper ends of the inner extending pipes 234 are provided with feeding holes 2340 in a circumferential array, the upper ends of the inner extending pipes 234 are provided with plugs 2341, the inner extending pipes 234 are sleeved with sleeves 235, the upper ends of the sleeves 235 are provided with connecting pieces 236, and the upper ends of the connecting pieces 236 are communicated and arranged on the hopper 21. The connecting piece 236 comprises a conical pipe 2360 communicated with the sleeve 235, the radius of the upper end of the conical pipe 2360 is larger than that of the lower end, the upper end of the conical pipe 2360 is provided with a communicating pipe 2364, the communicating pipe 2364 is communicated and fixed at the lower end of the hopper 21, the communicating pipe 2364 is in a circumferential array and upwards extends to form an upper arc extending plate 2361, telescopic rods 2362 are arranged in the upper arc extending plate 2361, the telescopic rods 2362 are all sleeved with springs 2363, the lower end of the telescopic rods 2362 is fixed at the lower end of the communicating pipe 2364, a blocking disc 239 is arranged in the communicating pipe 2364, lugs 2390 are arranged on the outer wall of the blocking disc 239 in a circumferential array, the lugs 2390 penetrate through the telescopic rods 2362, the lugs 2390 are all positioned at the lower end of the springs 2363, the upper end of the upper arc extending plate 2361 is provided with a connecting plate 238, the upper disc, the lower end of the upper extending arc plate 2361 is fixed to the bottom of the hopper 21, and the connecting plate 238 located on the outer side is fixed to the inner wall of the hopper 21.
The device's main starting point is mainly in order to carry out the accurate reinforced operation of material, improves the output of tablet, reduces the cost input of enterprise.
In the specific implementation process of the device, the moving assembly 1 drives the middle template 18 arranged on the moving assembly to move, so that the conversion of powder injection and tablet pressing of tablets is conveniently finished, meanwhile, in order to improve the amount of disposable tablet pressing, a plurality of forming grooves 12 are arranged, the top disc 19 arranged in the forming grooves 12 is used as a blocking disc of the upper top hole 120 and is used for blocking the upper top hole 120 so that the forming grooves 12 form a cavity structure with an upper end opened and a lower end closed, the feeding assembly 2 is also used as a feeding component, wherein the hopper 21 can store a large amount of powder, so that the continuous feeding operation is convenient, and the feeding mechanism 23 arranged at the lower end of the hopper 21 is used as a main feeding component.
The feeding mechanism 23 is composed of two parts, the upper part is a pre-feeding part, the lower part is a feeding part, and the principle is that when feeding, the blanking pipe 233 is located right above the forming groove 12, the rear lower air cylinder 230 is started, the lifting plate 232 moves upwards under the driving of the lower air cylinder 230, the lifting plate 232 moves upwards to drive the blanking pipe 233 to move upwards, the blanking pipe 233 moves upwards to finally make the plug 2341 pass through the conical pipe 2360 and move into the communicating pipe 2364, the plug 2341 pushes the blocking disc 239 located above to move upwards along the telescopic rod 2362 during the upward movement, when the blocking disc 239 moves out of the communicating pipe 2364 and is located in the upper extending arc 2361, the medicine powder enters the communicating pipe 2364 from the gap between the upper extending arc 2361, and at this time, the feeding hole 2340 formed on the inner extending pipe 234 moves from the sleeve 235 to the communicating pipe 2364, the medicine powder will get into the down tube 233 through the feed inlet 2340, and then the injection of medicine powder is accomplished through the down tube 233, and when the feeding is accomplished, the down cylinder 230 drives the down tube 233 to move downwards, and the feed inlet 2340 is sealed at this moment, and the feeding is accomplished. After the feeding is finished, the motor 16 is started, the screw 14 is driven by the motor 16 to rotate, the rotation of the screw 14 drives the moving block 17 to move, the movement of the moving block 17 drives the moving of the middle template 18 until the middle template moves to the position of a pressing part, and then the tablet is pressed.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is obvious that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. A loading attachment is used in tablet preforming, its characterized in that includes:
the moving assembly (1) comprises a middle template (18), wherein a plurality of rows of forming grooves (12) are formed in the middle template (18) in an equally spaced array, the lower ends of the forming grooves (12) are communicated with upper top holes (120), and top discs (19) are arranged in the forming grooves (12);
the feeding assembly (2) is arranged at one end of the moving assembly (1) and comprises a pair of side supporting plates (20) arranged at one end of the moving assembly (1), a hopper (21) is arranged at the upper end between the side supporting plates (20), and a feeding mechanism (23) is arranged at the lower end of the hopper (21);
the feeding mechanism (23) comprises lower pressing cylinders (230) arranged at two sides of the hopper (21), the movable ends of the lower pressing cylinders (230) are respectively provided with an installation convex plate (231), lifting plates (232) are arranged between the installation convex plates (231), the lifting plates (232) are provided with a plurality of rows of blanking pipes (233) in an equally spaced array, when powder is injected into the forming groove (12), the discharging pipes (233) correspond to the forming groove (12) one by one, and unloading pipe (233) and shaping groove (12) that correspond are concentric, and unloading pipe (233) upper end all is equipped with interior stretch tube (234), and the outer wall all is the shaping of circumference array in interior stretch tube (234) upper end has feed inlet (2340), and interior stretch tube (234) upper end all is equipped with end cap (2341), and interior stretch tube (234) all overlaps and are equipped with sleeve (235), and sleeve (235) upper end all is equipped with connecting piece (236), and the installation in hopper (21) that all communicates in connecting piece (236) upper end.
2. The feeding device for tablet pressing according to claim 1, wherein the connecting piece (236) comprises a conical pipe (2360) communicated with the sleeve (235), the radius of the upper end of the conical pipe (2360) is larger than that of the lower end of the conical pipe (2360), a communicating pipe (2364) is arranged at the upper end of the conical pipe (2360), the communicating pipe (2364) is communicated and fixed at the lower end of the hopper (21), the communicating pipe (2364) is in a circumferential array and upwards extends to form an upper arc extending plate (2361), telescopic rods (2362) are arranged in the upper arc extending plate (2361), springs (2363) are sleeved on the telescopic rods (2362), the lower ends of the telescopic rods (2362) are fixed at the lower end of the communicating pipe (2364), a blocking disc (239) is arranged in the communicating pipe (2364), lugs (2390) are arranged on the outer wall of the blocking disc (239) in the circumferential array, the lugs (2390) penetrate through the telescopic rods (2362), the lugs (2390) are located at the lower end of the springs (23, an upper disc (237) is arranged between the connecting plates (238), the upper disc (237) is positioned right above the communicating pipe (2364), the upper extending arc plates (2361) are all positioned in the hopper (21), the lower ends of the upper extending arc plates (2361) are fixed at the bottom of the hopper (21), and the connecting plates (238) positioned at the outer side are fixed on the inner wall of the hopper (21).
3. The loading device for tabletting according to claim 1, wherein the forming groove (12) is formed with a slope at its upper edge.
4. The feeding device for tablet tabletting according to claim 1, wherein the moving assembly (1) further comprises two rows of supporting plates (10) in an equally spaced array, a moving guide plate (11) is arranged at the upper end of each row of supporting plates (10), sliding grooves (110) are formed in the inner wall of each moving guide plate (11), a pair of moving seats (13) are mounted at two ends of the outer side wall of each moving guide plate (11), a plurality of guide rods (15) are arranged between each pair of moving seats (13), a screw rod (14) is arranged between each pair of moving seats (13), a motor (16) is connected to one end of each screw rod (14), moving blocks (17) are screwed on the screw rods (14), the inner ends of the moving blocks (17) penetrate through the moving guide plates (11), and two ends of the middle die plate (18) are fixed on the moving blocks (17).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022148202.4U CN213490603U (en) | 2020-09-27 | 2020-09-27 | Feeding device for tablet pressing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022148202.4U CN213490603U (en) | 2020-09-27 | 2020-09-27 | Feeding device for tablet pressing |
Publications (1)
Publication Number | Publication Date |
---|---|
CN213490603U true CN213490603U (en) | 2021-06-22 |
Family
ID=76463053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202022148202.4U Active CN213490603U (en) | 2020-09-27 | 2020-09-27 | Feeding device for tablet pressing |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN213490603U (en) |
-
2020
- 2020-09-27 CN CN202022148202.4U patent/CN213490603U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108176978B (en) | Automatic static contact assembling machine | |
CN212763990U (en) | Novel powder forming machine | |
CN213490603U (en) | Feeding device for tablet pressing | |
CN104816501A (en) | Solid carbon dioxide forming machine and control method thereof | |
CN213166610U (en) | Injection mold is used in plastic product production | |
CN211251148U (en) | Short connecting rod injection mold for automobile air conditioner air door | |
CN216832415U (en) | Quick die change structure | |
CN113523134B (en) | Profiling device and stamping method thereof | |
CN215040582U (en) | Full-automatic high-speed rotary tablet press | |
CN212072829U (en) | Mold ejection device | |
CN211390240U (en) | Automatic discharging horizontal cake press with square double main cylinders | |
CN209666172U (en) | Spherical complete cycle reverse buckle demolding mechanism | |
CN110227763A (en) | Double action press, the mould bases for double action press and installation mold assembly method | |
CN210705837U (en) | Mould of car front dome lamp shell body | |
CN115351170A (en) | Mould is used in automobile body spare part production | |
CN213618516U (en) | Tablet forming device | |
CN213968632U (en) | Stamping type gear shaping die convenient to unload | |
CN207288601U (en) | A kind of demolding structure of hardware dies | |
CN219820054U (en) | Ceramic molding press convenient for taking materials | |
CN220661821U (en) | Full-automatic rotary tablet press | |
CN217166363U (en) | Full-automatic wax injection molding machine | |
CN114986972B (en) | Melatonin multi-specification tabletting and charging equipment and tabletting and charging method thereof | |
CN216068826U (en) | Leak protection type demolding device | |
CN214212217U (en) | Metal powder pressure forming die | |
CN213618517U (en) | Tabletting device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |