CN220363029U

CN220363029U - Tablet press with clearance structure

Info

Publication number: CN220363029U
Application number: CN202321629637.8U
Authority: CN
Inventors: 程阳; 杜少雄; 刘琳
Original assignee: Xi'an Zebra New Material Co ltd
Current assignee: Xi'an Zebra New Material Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2024-01-19
Anticipated expiration: 2033-06-26

Abstract

The utility model relates to the technical field of tablet presses, and discloses a tablet press with a cleaning structure, which comprises a bottom plate and upright posts, wherein the upright posts are fixedly arranged at the top of the bottom plate, the upright posts are provided with four upright posts which are vertically and uniformly fixedly arranged at four corners of the top of the bottom plate, the four upright post top surfaces are fixedly arranged on the same top plate, four uniformly arranged through holes are formed in the top plate, two first sliding grooves which are horizontally and symmetrically arranged are fixedly arranged at the top of the top plate, a first sliding plate is horizontally and slidably arranged between the two first sliding grooves, four uniformly arranged through holes are formed in the center of the inner part of the first sliding plate, a storage box is fixedly arranged at the top of the first sliding plate, a feeding box is fixedly arranged at one side of the top of the storage box, and a bracket is horizontally arranged at the top of the storage box. According to the utility model, through the arrangement of the spring rod and the scraping plate, the powder can be cleaned and recycled by the pressing head pressed by the powder, so that the waste is avoided, and the cost is reduced.

Description

Tablet press with clearance structure

Technical Field

The utility model relates to the technical field of tablet presses, in particular to a tablet press with a cleaning structure.

Background

Tablet presses are mainly used in tablet processing research in the pharmaceutical industry. The tablet press presses the granular material into round, irregular and automatic continuous production equipment with characters, symbols and graphics.

The existing tablet press cannot clean the excessive medicinal powder after pressing, so that the tablet press with the cleaning mechanism is designed to sufficiently clean and recycle the excessive medicinal powder.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a tablet press with a cleaning structure.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a tablet press with clearance structure, includes bottom plate and stand, stand fixed mounting is in the bottom plate top, and the stand is equipped with four and vertical even fixed mounting in bottom plate top four corners, four stand top fixed surface installs in same roof, and the inside four perforation that crosses that evenly arranges that are equipped with of roof, roof top fixed mounting has the first spout that two horizontal symmetries set up, two horizontal sliding mounting has first slide between the first spout inslot, and the inside center department of first slide is equipped with four perforation that crosses that evenly arrange, first slide top fixed mounting has the magazine, magazine top one side fixed mounting has the pan feeding box, top horizontal mounting has the support in the magazine, the vertical fixed mounting in support top one side has the spring beam, spring beam top fixed mounting has the scraper blade, roof top fixed mounting has two vertical symmetry setting's riser, and two horizontal sliding mounting has the diaphragm between the riser inslot, first slide bottom fixed mounting has the pressure head, first slide top and second slide top drive mechanism is equipped with the second slide, second slide top drive mechanism is equipped with to the second slide, and second slide top drive mechanism is equipped with the second slide down.

Further, the first driving mechanism includes: the screw rod is horizontally rotatably arranged on one side of the bottom of the top plate, the screw rod surface is slidably provided with a fixed block, the screw rod surface is connected inside the fixed block through threads, the top of the fixed block is vertically and fixedly provided with a connecting block, the top of the connecting block is fixedly arranged on the bottom surface of the first sliding plate, and the top of the screw rod is fixedly provided with a second bevel gear.

Further, roof bottom fixed mounting has the fixed plate, the fixed plate top is equipped with the axostylus axostyle, and the axostylus axostyle surface passes through the bearing and installs in the fixed plate top, axostylus axostyle top center department fixed mounting has first bevel gear, and first bevel gear and second bevel gear intermeshing, axostylus axostyle other end center department fixed mounting has the third cam, the second hinge pole is installed in the rotation of third cam top, second cam is installed in the rotation of second hinge pole top one side.

Further, the second driving mechanism includes: the hinge comprises a vertical plate, a first hinge rod and a first cam, wherein the first cam is rotatably arranged on one side of the top of the vertical plate, the first hinge rod is rotatably arranged on one side of the top of the first cam, a connecting plate is rotatably arranged on one side of the bottom of the first hinge rod, and the bottom end of the connecting plate is fixedly arranged on the top surface of the transverse plate.

Further, the sliding mechanism includes: the second sliding grooves are symmetrically and fixedly arranged on two sides of the bottom of the top plate, a second sliding plate is slidably arranged between the two second sliding grooves, the same cylinder is horizontally and fixedly arranged on the top end of one side of each second sliding groove, and a cylinder pneumatic rod is fixedly arranged on one side surface of each second sliding plate.

Further, the third driving mechanism includes: the first gear and the second gear, first gear rotates to be installed in riser one side top, second gear one side center department fixed mounting has the connecting rod, connecting rod one end surface passes riser fixed mounting in first cam one side surface through rolling bearing, second gear one side center department fixed mounting in second cam one side surface, riser one side top horizontal fixed mounting has driving motor, driving motor's output shaft fixed mounting in first gear one side center department, first gear and second gear intermeshing are told.

Furthermore, the bottom of the top plate is fixedly provided with a blanking track, and two sides of the bottom plate are horizontally and symmetrically fixedly provided with ground feet.

The beneficial effects of the utility model are as follows:

1. according to the utility model, through the arrangement of the spring rod and the scraping plate, the powder can be cleaned and recycled by the pressing head pressed by the powder, so that the waste is avoided, and the cost is reduced.

2. According to the utility model, through the arrangement of the second hinge rod, the second cam and the third cam, the linkage of the feeding mechanism and the pressing mechanism is realized.

Drawings

FIG. 1 is a schematic view of a tablet press with a cleaning structure according to the present utility model;

fig. 2 is a schematic left-hand view of a tablet press with a cleaning structure according to the present utility model;

fig. 3 is an enlarged schematic view of the portion a in fig. 2.

FIG. 4 is a schematic elevational view of a tablet press with cleaning structure according to the present utility model;

fig. 5 is an enlarged schematic view of the portion B in fig. 4.

In the figure: 1. a bottom plate; 2. a column; 3. a top plate; 4. a vertical plate; 5. a storage box; 6. a first chute; 7. a first slide plate; 8. a blanking track; 9. a first gear; 10. a second gear; 11. a driving motor; 12. a first cam; 13. a first hinge lever; 14. a cross plate; 15. a second cam; 16. a second hinge lever; 17. feeding boxes; 18. a third cam; 19. a first bevel gear; 20. a second bevel gear; 21. a pressure head; 22. a scraper; 23. a spring rod; 24. a screw rod; 25. a second chute; 26. a second slide plate; 27. a cylinder; 28. and (5) connecting a block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-5, a tablet press with cleaning structure, including bottom plate 1 and stand 2, stand 2 fixed mounting is in bottom plate 1 top, and stand 2 is equipped with four and vertical even fixed mounting in bottom plate 1 top four corners, four stand 2 top surface fixed mounting is in same roof 3, and roof 3 inside is equipped with four evenly arranged through perforation, roof 3 top fixed mounting has two horizontal symmetry first spouts 6 that set up, horizontal sliding installation has first slide 7 between two first spouts 6 inslot, and first slide 7 inside center department is equipped with four evenly arranged through perforation, first slide 7 top fixed mounting has magazine 5, magazine 5 top one side fixed mounting has pan feeding box 17, the horizontal installation of top in magazine 5 has the support, vertical fixed mounting in support top one side has spring bar 23, spring bar 23 top fixed mounting has scraper blade 22, roof 3 top fixed mounting has two vertical symmetry setting's riser 4, and two riser 4 one sides all offer the spout, horizontal sliding installation has first slide 7 between two riser 4 inslot, horizontal sliding installation 14 bottom plate 14, horizontal sliding installation has the first slide 14 to be equipped with horizontal sliding installation of the first slide 4, horizontal sliding installation has the horizontal sliding plate 14 to be equipped with first slide 4, horizontal sliding installation of horizontal sliding plate drive mechanism is equipped with the horizontal slide 4 bottom plate 14, horizontal sliding drive mechanism is equipped with the horizontal slide of top plate 4, horizontal sliding drive mechanism is equipped with horizontal sliding plate 2, horizontal sliding plate 4 is equipped with on horizontal sliding plate 4.

Referring to fig. 1-5, the first driving mechanism includes: the first bevel gear 19 and the lead screw 24, the lead screw 24 level rotates to be installed in roof 3 bottom one side, lead screw 24 surface slidable mounting has the fixed block, the lead screw 24 surface is inside the fixed block through threaded connection, fixed block top vertical fixed mounting has connecting block 28, and connecting block 28 top fixed mounting is in first slide 7 bottom surface, lead screw 24 top fixed mounting has second bevel gear 20, roof 3 bottom fixed mounting has the fixed plate, the fixed plate top is equipped with the axostylus axostyle, and the axostylus axostyle surface passes through the installation in the fixed plate top through the bearing, axostylus axostyle top center department fixed mounting has first bevel gear 19, and first bevel gear 19 and second bevel gear 20 intermeshing, axostylus axostyle other end center department fixed mounting has third cam 18, third cam 18 top rotation is installed second hinge rod 16, second hinge rod 16 top one side rotation is installed second cam 15, carry out powder pay-off reciprocating motion.

Referring to fig. 1-5, the second driving mechanism includes: the first hinge rod 13 and the first cam 12 are rotatably arranged on one side of the top of the vertical plate 4, the first hinge rod 13 is rotatably arranged on one side of the top of the first cam 12, the connecting plate is rotatably arranged on one side of the bottom of the first hinge rod 13, the bottom end of the connecting plate is fixedly arranged on the top surface of the transverse plate 14, and the reciprocating motion of powder tabletting molding is performed.

Referring to fig. 1 to 5, the sliding mechanism includes: the second sliding grooves 25 and the air cylinders 27, the second sliding grooves 25 are symmetrically and fixedly arranged on two sides of the bottom of the top plate 3, a second sliding plate 26 is slidably arranged between the grooves of the two second sliding grooves 25, the same air cylinder 27 is horizontally and fixedly arranged at the top ends of one side of the two second sliding grooves 25, and the pneumatic rod of the air cylinder 27 is fixedly arranged on one side surface of the second sliding plate 26 to perform blanking action on finished tablets.

Referring to fig. 1-5, the third driving mechanism includes: the first gear 9 and the second gear 10, the first gear 9 rotates and installs in riser 4 one side top, second gear 10 one side center department fixed mounting has the connecting rod, connecting rod one end surface passes riser 4 fixed mounting in first cam 12 one side surface through rolling bearing, second gear 10 one side center department fixed mounting is in second cam 15 one side surface, riser 4 one side top horizontal fixed mounting has driving motor 11, driving motor 11's output shaft fixed mounting is in first gear 9 one side center department, the first gear 9 of complain and second gear 10 intermesh are the link gear that drives powder pay-off and powder preforming simultaneously.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: the device enters into a working state, the driving motor 11 rotates to drive the first gear 9 to rotate, the first gear 9 rotates to drive the second gear 10 to rotate because the first gear 9 is meshed with the second gear 10, the second gear 10 rotates to simultaneously drive the first cam 12 to rotate, the first cam 12 rotates to drive the first hinge rod 13 to rotate, the first hinge rod 13 rotates to drive the transverse plate 14 to move up and down, the transverse plate 14 moves up and down to drive the pressure head 21 to move to press and hold medicine powder into tablets, meanwhile, the second gear 10 rotates to drive the second cam 15 to rotate, the second cam 15 rotates to drive the second hinge rod 16 to rotate, the second hinge rod 16 rotates to drive the third cam 18 to rotate, the third cam 18 rotates to drive the first bevel gear 19 to rotate, and because the first bevel gear 19 is meshed with the second bevel gear 20, the first bevel gear 19 rotates to drive the second bevel gear 20 to rotate, the second bevel gear 20 rotates to drive the screw rod 24 to rotate, the screw rod 24 rotates to drive the first sliding plate 7 connected through the connecting block 28 to move back and forth, the first sliding plate 7 moves back and forth to drive the storage box 5 and the feeding box 17 to move back and forth, the storage box 5 and the feeding box 17 move back and forth to fill powder in holes of the pressing die, so that the cylinder 27 drives the second sliding plate 26 to move back and forth while the first sliding plate 7 moves back and forth, and blanking is carried out on finished tablets to the blanking track 8, and the finished tablets are sequentially and reciprocally carried out in batch production.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a tablet press with clearance structure, includes bottom plate (1) and stand (2), its characterized in that, stand (2) fixed mounting is in bottom plate (1) top, and stand (2) are equipped with four and vertical even fixed mounting in bottom plate (1) top four corners, four stand (2) top fixed surface installs in same roof (3), and roof (3) inside is equipped with four evenly arranged cross perforation, roof (3) top fixed mounting has two first spouts (6) that horizontal symmetry set up, two horizontal slidable mounting has first slide (7) between first spout (6) inslot, and first slide (7) inside center department is equipped with four evenly arranged cross perforation, first slide (7) top fixed mounting has magazine (5), magazine (5) top one side fixed mounting has pan feeding box (17), top horizontal mounting has the support in magazine (5), vertical fixed mounting in support top one side has spring bar (23), first slide (23) of two horizontal symmetry sets up between two vertical slide (4) of top, two vertical slide (4) vertical plates are set up, the horizontal plate (14) bottom center department fixed mounting has pressure head (21), roof (3) bottom is equipped with the gliding first actuating mechanism of drive first slide (7), transverse plate (14) top bilateral symmetry is equipped with the gliding second actuating mechanism from top to bottom of drive transverse plate (14), roof (3) bottom level is equipped with second slide (26), roof (3) bottom still is equipped with the gliding sliding mechanism of drive second slide (26), riser (4) one side top is equipped with the third actuating mechanism of simultaneous drive first actuating mechanism and second actuating mechanism.

2. A tablet press having a cleaning structure according to claim 1, wherein the first drive mechanism comprises: first bevel gear (19) and lead screw (24), lead screw (24) horizontal rotation is installed in roof (3) bottom one side, lead screw (24) surface sliding mounting has the fixed block, lead screw (24) surface is inside the fixed block through threaded connection, fixed block top vertical fixed mounting has connecting block (28), and connecting block (28) top fixed mounting is in first slide (7) bottom surface, lead screw (24) top fixed mounting has second bevel gear (20).

3. A tablet press with cleaning structure according to claim 2, characterized in that the bottom of the top plate (3) is fixedly provided with a fixing plate, the top of the fixing plate is provided with a shaft lever, the surface of the shaft lever is installed on the top of the fixing plate in a penetrating way through a bearing, a first bevel gear (19) is fixedly installed at the center of the top end of the shaft lever, the first bevel gear (19) and a second bevel gear (20) are meshed with each other, a third cam (18) is fixedly installed at the center of the other end of the shaft lever, a second hinge rod (16) is rotatably installed at the top of the third cam (18), and a second cam (15) is rotatably installed at one side of the top of the second hinge rod (16).

4. A tablet press having a cleaning structure according to claim 3, wherein the second drive mechanism comprises: first hinge pole (13) and first cam (12), riser (4) top one side rotates installs first cam (12), first hinge pole (13) are installed in rotation of first cam (12) top one side, connecting plate is installed in rotation of first hinge pole (13) bottom one side, and connecting plate bottom fixed mounting is in diaphragm (14) top surface.

5. A tablet press having a cleaning structure according to claim 4, wherein the slide mechanism comprises: the second sliding grooves (25) and the air cylinders (27), the second sliding grooves (25) are symmetrically and fixedly arranged on two sides of the bottom of the top plate (3), a second sliding plate (26) is slidably arranged between the two second sliding grooves (25), the same air cylinder (27) is horizontally and fixedly arranged at the top end of one side of each second sliding groove (25), and the air cylinder (27) is fixedly arranged on the surface of one side of each second sliding plate (26).

6. A tablet press having a cleaning structure according to claim 5, wherein the third drive mechanism comprises: first gear (9) and second gear (10), first gear (9) rotate and install in riser (4) one side top, second gear (10) one side center department fixed mounting has the connecting rod, connecting rod one end surface passes riser (4) fixed mounting in first cam (12) one side surface through rolling bearing, second gear (10) one side center department fixed mounting is in second cam (15) one side surface, riser (4) one side top horizontal fixed mounting has driving motor (11), driving motor (11)'s output shaft fixed mounting is in first gear (9) one side center department, first gear (9) and second gear (10) intermeshing of complaining.

7. The tablet press with the cleaning structure according to claim 6, wherein the bottom of the top plate (3) is fixedly provided with a blanking track (8), and two sides of the bottom plate (1) are horizontally and symmetrically fixedly provided with ground feet.