Tablet pressing device for medicine tablets

Abstract

The utility model relates to the technical field of medicine processing equipment, in particular to a tablet pressing device for medicine tablets, which comprises a base, the front side of the base is fixedly connected with the back side of a rotating mechanism, the base comprises a base, a supporting column, a lower die holder, a limiting plate and a sliding groove, and a rotating threaded rod is driven to rotate through a coupler by rotating a stepping motor. The rotating threaded rod rotates to drive the moving block to linearly move through the thread effect and the limiting effect of the sliding groove, the moving block linearly moves to drive the moving connecting block to linearly move, the moving connecting block linearly moves to drive the moving material sweeping frame to linearly move, and the moving material sweeping frame linearly moves to drive the moving baffle to linearly move. The medicine powder raw materials between the movable baffle and the movable baffle are driven to move into the pressing die hole of the lower die base through linear motion of the movable baffle, subsequent medicine powder tabletting is facilitated, the manual material supplementing step is reduced, the production efficiency is improved, potential safety hazards are avoided, and convenience is brought to people for using the tabletting device for medicine tablets.

Description

TECHNICAL FIELD

[0001] The utility model relates to medicine processing equipment technical field, concretely is a kind of tableting device for medicine tablet. BACKGROUND

[0002] Tablet is the tablet or special-shaped tablet solid preparation that uniform mixing after medicine and auxiliary material are pressed, tablet is mainly oral common tablet, also has buccal tablet, sublingual tablet, oral patch, chewable tablet, dispersible tablet, effervescent tablet, vaginal tablet, immediate-release or sustained-release or controlled-release tablet and enteric-coated tablet etc., tablet medicine needs to use tableting device in production process.

[0003] At present, most of the tableting device for medicine tablet in the market needs manual feeding in the lower mold pressing hole before pressing in the production process, and manual feeding not only wastes manpower, but also has the hidden danger of mechanical injury, which brings inconvenience to people using the tableting device for medicine tablet. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of tableting device for medicine tablet, to solve the problem that manual feeding is needed in the lower mold pressing hole before pressing in the background art, and manual feeding not only wastes manpower, but also has the hidden danger of mechanical injury. To achieve the above purpose, the utility model provides the following technical scheme: a kind of tableting device for medicine tablet, including pedestal, the front surface of the pedestal is fixedly connected with the back surface of rotating mechanism, the pedestal includes base, support column, lower die seat, limit board and sliding groove, the rotating mechanism is composed of motor mounting seat, stepper motor, rotating screw rod and moving block, the top of rotating mechanism is movably connected with the bottom of moving mechanism, the moving mechanism includes moving connecting block, moving baffle, moving sweeping frame, two fixed seats, moving rotary lever and movable baffle.

[0005] The back surface of the moving mechanism is movably connected with the front surface of the feeding mechanism, and the feeding mechanism is composed of feeding toothed plate, feeding toothed shaft, lifting toothed plate, feeding connecting plate, feeding baffle, feeding box, feeding installation slot and feeding inclined block, and the top of the pedestal is fixedly connected with the bottom of the tableting mechanism.

[0006] Preferably, the top of the right side of the base is fixedly connected with the bottom of the support column, and the top of the middle part of the base is movably connected with the bottom of the lower die seat, the top of the right side of the lower die seat is movably connected with the bottom of the limit board, and the left side of the lower die seat is provided with a sliding groove, and the front surface of the left side of the lower die seat is provided with a rotating through hole.

[0007] Preferably, the back of the motor mounting seat is fixedly connected with the front of the lower die seat close to the left side, and the top of the motor mounting seat is movably connected with the bottom of the stepping motor, one end of the stepping motor is fixedly connected with one end of the rotating threaded rod through a shaft coupling, the outer wall close to the other end of the rotating threaded rod is screwedly connected with the inner wall of the moving block, and the outer walls of the two ends of the rotating threaded rod are rotatably connected with the inner walls of the two rotating through holes, and the outer wall of the moving block is slidably connected with the inner wall of the sliding groove.

[0008] Preferably, the bottom of the moving connecting block is movably connected with the top of the moving block on the left side, the right side close to the front of the moving connecting block is movably connected with the left side of the moving baffle, the left side close to the back of the moving connecting block is movably connected with the left side of the moving sweeping frame, the inner walls of the two sides of the moving sweeping frame are fixedly connected with one side of the two fixing seats, the inner walls of the two fixing seats are rotatably connected with the outer walls of the two ends of the moving rotating rod, the outer wall of the middle part of the moving rotating rod is movably connected with the inner wall of the top of the movable baffle, and the back of the movable baffle is movably abuts against the front of the moving sweeping frame.

[0009] Preferably, the front of the blanking toothed plate is movably abuts against the back of the moving sweeping frame, and the outer wall of the blanking toothed plate is slidably connected with the inner wall of the blanking mounting groove, the bottom of the blanking toothed plate is meshedly connected with the top of the outer side wall of the blanking tooth shaft, the outer wall of the blanking tooth shaft is rotatably connected with the inner wall of the blanking mounting groove, the outer side wall of the right side of the blanking tooth shaft is meshedly connected with one side of the lifting toothed plate, and the outer wall of the lifting toothed plate is slidably connected with the inner wall of the blanking mounting groove, the right side of the top of the lifting toothed plate is movably connected with the left side of the blanking connecting plate, and the right side of the blanking connecting plate is movably connected with the left side of the blanking baffle, the outer wall of the blanking baffle is slidably connected with the inner wall of the front of the blanking box, and the inner bottom wall of the blanking box is movably connected with the bottom of the blanking inclined block.

[0010] Preferably, the tablet pressing mechanism comprises a cross beam, a tablet pressing motor, an extension rod and a tablet pressing upper die, the bottom of the right side of the cross beam is fixedly connected with the top of the supporting column, the top close to the left side of the cross beam is movably connected with the bottom of the tablet pressing motor, the bottom end of the tablet pressing motor is fixedly connected with the top end of the extension rod through a shaft coupling, the bottom of the extension rod is movably connected with the top of the middle part of the tablet pressing upper die, the top close to the left side of the cross beam is provided with a tablet pressing through hole, and the inner wall of the tablet pressing through hole is movably sleeved with the outer wall of the extension rod.

[0011] Compared with the prior art, the tablet pressing machine has the advantages that:

[0012] The utility model discloses, through the start stepper motor, the rotation of stepper motor is driven rotation screw rod through the coupling, and rotation screw rod rotation is driven the linear motion of moving block through the limiting action of thread action and sliding groove, and moving block linear motion drives the linear motion of moving connecting block, and moving connecting block linear motion drives the linear motion of mobile sweep material frame, and mobile sweep material frame linear motion drives the linear motion of movable baffle, and movable baffle linear motion drives the medicine powder raw material between the linear motion of mobile baffle to the inside of lower die base pressure die hole, and it is convenient for the subsequent tabletting of medicine powder, reduces the manual feeding step, improves production efficiency, more avoids the security risk, and the tabletting device for people uses the medicine tablet has brought the convenience.

[0013] The utility model discloses, mobile sweep material frame linear motion drives the linear motion of unloading toothed plate, and unloading toothed plate linear motion is driven unloading tooth shaft rotation through the meshing effect, and unloading tooth shaft rotation is driven the upward movement of lifting toothed plate through the meshing effect, and lifting toothed plate upward movement drives the upward movement of unloading connecting plate, and unloading connecting plate upward movement drives the upward movement of unloading baffle, and unloading baffle upward movement can open unloading box, and the medicine powder raw material therein flows to the top of lower die base through the slope of unloading inclined block and gravity effect, and it is convenient for the subsequent feeding, and the tabletting device for people uses the medicine tablet has brought the convenience. DRAWINGS

[0014] Figure 1 It is the overall structure schematic drawing of the utility model;

[0015] Figure 2 It is the sectional view of the utility model;

[0016] Figure 3 It is the explosion drawing of the utility model;

[0017] Figure 4 It is the explosion drawing of rotating mechanism in the utility model;

[0018] Figure 5 It is the explosion drawing of moving mechanism in the utility model;

[0019] Figure 6 It is the explosion drawing of unloading mechanism in the utility model;

[0020] Figure 7 It is the of the utility model Figure 6 The structure enlarged view of A place in the utility model.

[0021] In the figure: 1, base; 101, base; 102, support column; 103, lower die seat; 104, limit plate; 105, sliding groove; 2, rotating mechanism; 201, motor mounting seat; 202, stepping motor; 203, rotating threaded rod; 204, moving block; 3, moving mechanism; 301, moving connecting block; 302, moving baffle; 303, moving sweeping frame; 304, fixed seat; 305, moving rotating rod; 306, movable baffle; 4, blanking mechanism; 401, blanking toothed plate; 402, blanking toothed shaft; 403, lifting toothed plate; 404, blanking connecting plate; 405, blanking baffle; 406, blanking box; 407, blanking installation groove; 408, blanking inclined block; 5, tablet pressing mechanism; 501, cross beam; 502, tablet pressing motor; 503, telescopic rod; 504, tablet pressing upper die. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figures 1 to 6 The present application provides a technical solution: a tablet pressing device for medicine tablets, which comprises a base 1, the front surface of the base 1 is fixedly connected with the back surface of a rotating mechanism 2, the base 1 comprises a base 101, a support column 102, a lower die seat 103, a limit plate 104 and a sliding groove 105, the rotating mechanism 2 is composed of a motor mounting seat 201, a stepping motor 202, a rotating threaded rod 203 and a moving block 204, the top of the rotating mechanism 2 is movably clamped with the bottom of a moving mechanism 3, the moving mechanism 3 comprises a moving connecting block 301, a moving baffle 302, a moving sweeping frame 303, two fixed seats 304, a moving rotating rod 305 and a movable baffle 306.

[0024] The back surface of the moving mechanism 3 movably abuts against the front surface of a blanking mechanism 4, the blanking mechanism 4 is composed of a blanking toothed plate 401, a blanking toothed shaft 402, a lifting toothed plate 403, a blanking connecting plate 404, a blanking baffle 405, a blanking box 406, a blanking installation groove 407 and a blanking inclined block 408, and the top of the base 1 is fixedly connected with the bottom of a tablet pressing mechanism 5.

[0025] In the embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the top of the right side of the base 101 is fixedly connected with the bottom of the support column 102, and the top of the middle of the base 101 is movably clamped with the bottom of the lower die seat 103, the top close to the right side of the lower die seat 103 is movably clamped with the bottom of the limiting plate 104, and the left side of the lower die seat 103 is provided with the sliding groove 105, and the front face close to the left side and the back face close to the left side of the lower die seat 103 are respectively provided with the rotating through hole, and the support column 102 can keep the device stable during the working process.

[0026] In the embodiment, as shown in Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 , the back face of the motor mounting seat 201 is fixedly connected with the front face close to the left side of the lower die seat 103, and the top of the motor mounting seat 201 is movably clamped with the bottom of the stepping motor 202, one end of the stepping motor 202 is fixedly connected with one end of the rotating threaded rod 203 through the shaft coupling, the outer wall close to the other end of the rotating threaded rod 203 is threadedly connected with the inner wall of the moving block 204, and the outer walls of the two ends of the rotating threaded rod 203 are respectively rotatably connected with the inner walls of the two rotating through holes, the outer wall of the moving block 204 is slidably connected with the inner wall of the sliding groove 105, the stepping motor 202 is started, the stepping motor 202 rotates to drive the rotating threaded rod 203 to rotate through the shaft coupling, and the rotating threaded rod 203 rotates to drive the moving block 204 to move linearly through the thread action and the limiting action of the sliding groove 105.

[0027] In the embodiment, as shown in Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6As shown, the bottom of the moving connecting block 301 is movably connected with the top of the left side of the moving block 204, the right side close to the front of the moving connecting block 301 is movably connected with the left side of the moving baffle 302, the left side close to the back of the moving connecting block 301 is movably connected with the left side of the moving sweeping frame 303, the inner walls of the moving sweeping frame 303 are fixedly connected with one side of the two fixed seats 304 respectively, the inner walls of the two fixed seats 304 are rotatably connected with the outer walls of the two ends of the moving rotating rod 305 respectively, the outer wall of the middle part of the moving rotating rod 305 is movably connected with the inner wall of the top of the movable baffle 306, the back of the movable baffle 306 movably abuts against the front of the moving sweeping frame 303, the movable baffle 306 is recovered, when the movable baffle 306 touches the medicine powder raw material, the movable baffle 306 is flipped through the moving rotating rod 305 to move, so that the medicine powder raw material can pass through the movable baffle 306 for subsequent feeding, the linear motion of the moving block 204 drives the linear motion of the moving connecting block 301, the linear motion of the moving connecting block 301 drives the linear motion of the moving sweeping frame 303, the linear motion of the moving sweeping frame 303 drives the linear motion of the movable baffle 306, the linear motion of the movable baffle 306 drives the medicine powder raw material between the movable baffle 306 and the moving baffle 302 to move to the inside of the die hole of the lower die seat 103, so as to facilitate subsequent tabletting of the medicine powder, reduce the manual feeding step, improve the production efficiency, avoid safety hazards, and bring convenience for people to use the tabletting device.

[0028] In this embodiment, as shown in Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6As shown, the front of the blanking tooth plate 401 is in movable abutment with the back of the moving sweeping frame 303, the outer wall of the blanking tooth plate 401 is in sliding connection with the inner wall of the blanking mounting groove 407, the bottom of the blanking tooth plate 401 is in meshing connection with the top of the outer side wall of the blanking tooth shaft 402, the outer wall of the blanking tooth shaft 402 is in rotating connection with the inner wall of the blanking mounting groove 407, the outer side wall of the right side of the blanking tooth shaft 402 is in meshing connection with one side of the lifting tooth plate 403, the outer wall of the lifting tooth plate 403 is in sliding connection with the inner wall of the blanking mounting groove 407, the right side of the top of the lifting tooth plate 403 is in movable clamping connection with the left side of the blanking connecting plate 404, the right side of the blanking connecting plate 404 is in movable clamping connection with the left side of the blanking baffle 405, the outer wall of the blanking baffle 405 is in sliding connection with the inner wall of the front of the blanking box 406, the inner bottom wall of the blanking box 406 is in movable clamping connection with the bottom of the blanking inclined block 408, the moving sweeping frame 303 drives the linear motion of the blanking tooth plate 401, the linear motion of the blanking tooth plate 401 drives the rotating motion of the blanking tooth shaft 402 through meshing, the rotating motion of the blanking tooth shaft 402 drives the upward motion of the lifting tooth plate 403 through meshing, the upward motion of the lifting tooth plate 403 drives the upward motion of the blanking connecting plate 404, the upward motion of the blanking connecting plate 404 drives the upward motion of the blanking baffle 405, the upward motion of the blanking baffle 405 can open the blanking box 406, so that the medicinal powder raw materials flow to the top of the lower die seat 103 through the slope of the blanking inclined block 408 and the action of gravity, facilitating the next time of feeding, and bringing convenience for people to use the tabletting device for medicinal tablets.

[0029] In this embodiment, as shown in Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 , the tabletting mechanism 5 comprises a cross beam 501, a tabletting motor 502, a telescopic rod 503 and a tabletting upper die 504, the bottom of the right side of the cross beam 501 is fixedly connected with the top of the supporting column 102, the top close to the left side of the cross beam 501 is movably clamped with the bottom of the tabletting motor 502, the bottom end of the tabletting motor 502 is fixedly connected with the top end of the telescopic rod 503 through a shaft coupling, the bottom of the telescopic rod 503 is movably clamped with the top of the middle part of the tabletting upper die 504, the top close to the left side of the cross beam 501 is provided with a tabletting through hole, the inner wall of the tabletting through hole is movably sleeved with the outer wall of the telescopic rod 503, and the tabletting upper die 504 and the lower die seat 103 can be used to perform tabletting work on the medicinal powder.

[0030] The use method and advantages of the tabletting device for medicinal tablets are as follows:

[0031] As shown in Figure 1 、 Figure 2 、 Figure 3 ,Figure 4 、 Figure 5 and Figure 6 Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 As shown in FIGS. 10, 11 and 12, by starting the stepping motor 202, the stepping motor 202 rotates to drive the rotating threaded rod 203 to rotate through the coupling, the rotating threaded rod 203 rotates to drive the moving block 204 to move linearly through the threaded action and the limiting action of the sliding groove 105, the moving block 204 moves linearly to drive the moving connecting block 301 to move linearly, the moving connecting block 301 moves linearly to drive the moving sweeping frame 303 to move linearly, the moving sweeping frame 303 moves linearly to drive the movable baffle 306 to move linearly, the movable baffle 306 moves linearly to drive the medicinal powder raw material between the movable baffle 306 and the moving baffle 302 to move to the inside of the die hole of the lower die seat 103, which facilitates subsequent tabletting of the medicinal powder, reduces the manual material supplementing step, improves the production efficiency, avoids safety hazards, brings convenience for people to use the tabletting device for medicinal tablets, the moving sweeping frame 303 moves linearly to drive the discharging toothed plate 401 to move linearly, the discharging toothed plate 401 moves linearly to drive the discharging toothed shaft 402 to rotate through the meshing action, the discharging toothed shaft 402 rotates to drive the lifting toothed plate 403 to move upward through the meshing action, the lifting toothed plate 403 moves upward to drive the discharging connecting plate 404 to move upward, the discharging connecting plate 404 moves upward to drive the discharging baffle 405 to move upward, the upward movement of the discharging baffle 405 can open the discharging box 406, so that the medicinal powder raw material therein flows to the top of the lower die seat 103 through the inclined surface of the discharging inclined block 408 and the action of gravity, which facilitates subsequent material supplementing, and brings convenience for people to use the tabletting device for medicinal tablets.

[0032] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A tabletting device for pharmaceutical tablets comprising a base (1), characterised in that: The front face of the base (1) is fixedly connected with the back face of the rotating mechanism (2), the base (1) comprises a base (101), a supporting column (102), a lower die base (103), a limiting plate (104) and a sliding groove (105), the rotating mechanism (2) is composed of a motor mounting base (201), a stepping motor (202), a rotating threaded rod (203) and a moving block (204), the top of the rotating mechanism (2) is movably clamped with the bottom of the moving mechanism (3), the moving mechanism (3) comprises a moving connecting block (301), a moving baffle (302), a moving sweeping frame (303), two fixed seats (304), a moving rotating rod (305) and a movable baffle (306). The back face of the moving mechanism (3) is movably abutted with the front face of the discharging mechanism (4), the discharging mechanism (4) is composed of a discharging toothed plate (401), a discharging toothed shaft (402), a lifting toothed plate (403), a discharging connecting plate (404), a discharging baffle (405), a discharging box (406), a discharging mounting groove (407) and a discharging inclined block (408), and the top of the base (1) is fixedly connected with the bottom of the tablet pressing mechanism (5).

2. A tablet compression apparatus for pharmaceutical tablets as claimed in claim 1, wherein: The top of the right side of the base (101) is fixedly connected with the bottom of the supporting column (102), the top of the middle of the base (101) is movably clamped with the bottom of the lower die base (103), the top of the right side of the lower die base (103) is movably clamped with the bottom of the limiting plate (104), and the left side of the lower die base (103) is provided with the sliding groove (105), and the front face of the left side of the lower die base (103) is provided with the rotating through hole.

3. A tablet compression apparatus for pharmaceutical tablets as claimed in claim 2 wherein: The back face of the motor mounting base (201) is fixedly connected with the front face of the left side of the lower die base (103), and the top of the motor mounting base (201) is movably clamped with the bottom of the stepping motor (202), one end of the stepping motor (202) is fixedly connected with one end of the rotating threaded rod (203) through a shaft coupling, the outer wall of the other end of the rotating threaded rod (203) is threadedly connected with the inner wall of the moving block (204), and the outer walls of the two ends of the rotating threaded rod (203) are movably connected with the inner walls of the two rotating through holes, and the outer wall of the moving block (204) is movably connected with the inner wall of the sliding groove (105).

4. A tablet compression apparatus for pharmaceutical tablets as claimed in claim 3 wherein: The bottom of the moving connecting block (301) is movably clamped with the top of the left side of the moving block (204), the right side of the front face of the moving connecting block (301) is movably clamped with the left side of the moving baffle (302), the left side of the back face of the moving connecting block (301) is movably clamped with the left side of the moving sweeping frame (303), the inner walls of the two sides of the inner wall of the moving sweeping frame (303) are fixedly connected with one side of the two fixed seats (304), the inner walls of the two fixed seats (304) are movably connected with the outer walls of the two ends of the moving rotating rod (305), the outer wall of the middle of the moving rotating rod (305) is movably clamped with the inner wall of the top of the movable baffle (306), and the back face of the movable baffle (306) is movably abutted with the front face of the moving sweeping frame (303).

5. A tablet compression apparatus for pharmaceutical tablets as claimed in claim 3 wherein: The front surface of the blanking tooth plate (401) is in movable abutment with the back surface of the moving sweeping frame (303), the outer wall of the blanking tooth plate (401) is in sliding connection with the inner wall of the blanking mounting groove (407), the bottom of the blanking tooth plate (401) is in meshing connection with the top of the outer side wall of the blanking tooth shaft (402), the outer wall of the blanking tooth shaft (402) is in rotating connection with the inner wall of the blanking mounting groove (407), the outer side wall on the right side of the blanking tooth shaft (402) is in meshing connection with one side of the lifting tooth plate (403), the outer wall of the lifting tooth plate (403) is in sliding connection with the inner wall of the blanking mounting groove (407), the right side at the top of the lifting tooth plate (403) is in movable clamping connection with the left side of the blanking connecting plate (404), the right side of the blanking connecting plate (404) is in movable clamping connection with the left side of the blanking baffle (405), the outer wall of the blanking baffle (405) is in sliding connection with the inner wall of the front surface of the blanking box (406), and the blanking mounting groove (407) is arranged in the interior close to the front surface of the blanking box (406), and the inner bottom wall of the blanking box (406) is in movable clamping connection with the bottom of the blanking inclined block (408).

6. A tablet compression apparatus for pharmaceutical tablets as claimed in claim 2 wherein: The tablet pressing mechanism (5) comprises a cross beam (501), a tablet pressing motor (502), a telescopic rod (503) and a tablet pressing upper die (504), the bottom of the right side of the cross beam (501) is fixedly connected with the top of the supporting column (102), the top close to the left side of the cross beam (501) is movably clamped with the bottom of the tablet pressing motor (502), the bottom end of the tablet pressing motor (502) is fixedly connected with the top end of the telescopic rod (503) through a shaft coupling, and the bottom of the telescopic rod (503) is movably clamped with the top of the middle part of the tablet pressing upper die (504), the top close to the left side of the cross beam (501) is provided with a tablet pressing through hole, and the inner wall of the tablet pressing through hole is movably sleeved with the outer wall of the telescopic rod (503).

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