Cover lining layer pressing equipment for medicine production

Abstract

The utility model discloses a medicine production cover lining layer press fit equipment, including the work table, cooling mechanism, drive mechanism, said work table one side top is horizontally provided with the turntable, said turntable top is evenly welded with the baffle along the circumference, and every two adjacent baffle is provided with push plate, the discharge end of turntable is provided with cooling channel in the inclined way, and the drive mechanism is provided with the cooling channel. A mounting frame is welded to one side of the top of the workbench, a conveying belt is mounted in the mounting frame, the cooling mechanism is used for conveying cold air into the cooling channel, and the driving mechanism is used for driving the rotating disc to rotate, driving the push plate to reciprocate and driving the conveying belt to convey. The steps of feeding, hot pressing and discharging are automatically repeated, continuous pressing can be achieved, manual discharging and feeding are not needed after each time of pressing, and the working efficiency is improved; by means of the cooling device, medicine in the discharging process can be cooled, the cooling speed of the medicine is increased, follow-up operation can be conducted immediately after discharging, waiting is not needed, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of medicine production, especially relates to a cover lining lamination equipment for medicine production. BACKGROUND

[0002] The cover lining for medicine production generally refers to the material used on the surface of medicine packaging or medicine film, which is usually used in the production process of medicine tablets, capsules and the like. The cover lining is usually combined with the packaging substrate of the medicine by lamination to ensure the sealing property and protection of the medicine. The heating lamination process can adopt a hot pressing technology to pressurize the cover lining and the packaging substrate by a heating plate or a heating die, so that they are tightly combined under certain temperature and pressure.

[0003] However, the existing cover lining lamination equipment for medicine production can only laminate one cover lining of medicine at a time. After lamination, manual unloading and reloading are required before the next lamination can be continued, which cannot realize continuous lamination and has low work efficiency. Moreover, the existing cover lining lamination equipment for medicine production needs to wait for natural cooling after hot pressing of the cover lining before subsequent operation, which takes a long time and affects work efficiency. SUMMARY

[0004] The utility model discloses a cover lining lamination equipment for medicine production to solve the shortcomings in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A cover lining lamination equipment for medicine production, comprising: a workbench, a rotating disc is horizontally arranged on one side of the workbench, a plurality of partitions are evenly welded on the top of the rotating disc along the circumference, and a push plate is arranged between adjacent partitions, a cooling channel is obliquely arranged at the discharge end of the rotating disc, a mounting frame is welded on one side of the top of the workbench, and a conveying belt is installed in the mounting frame.

[0007] A cooling mechanism is arranged in the cooling channel to convey cold air.

[0008] A driving mechanism is arranged to drive the rotating disc to rotate, the push plate to reciprocate and the conveying belt to convey.

[0009] According to the further technical scheme of the utility model, support legs are vertically welded on the four corners of the bottom of the workbench, a support rod is vertically welded on the bottom of the cooling channel, and the bottom end of the support rod is welded on the top of the workbench.

[0010] As a further technical scheme of the utility model, the L-shaped mounting plate is welded on one side of the top of the workbench, a hydraulic telescopic rod is vertically fixedly installed at the bottom of the L-shaped mounting plate, a hot pressing plate is fixedly installed at the bottom of the output end of the hydraulic telescopic rod, and the hot pressing plate is located directly above the discharging end of the rotating disc.

[0011] As a further technical scheme of the utility model, each push plate is horizontally and slidingly connected to the top of the rotating disc, and the feeding end of the conveying belt is located directly below the discharging end of the cooling channel.

[0012] As a further technical scheme of the utility model, the cooling mechanism comprises a cooling fan, the cooling fan is fixedly installed at the top of the cooling channel, an air outlet of the cooling fan is communicated with an air outlet pipe, the other end of the air outlet pipe extends into the cooling channel and is fixedly installed with a spray head.

[0013] When the cover gasket of the medicine is hot pressed, the push plate is pushed forward into the cooling channel to complete discharging, the cooling fan is started to generate cold air which is sprayed into the cooling channel through the air outlet pipe and the spray head, the medicine in the discharging process is cooled, and the cooling speed is accelerated, and subsequent operation can be immediately performed after discharging, so that waiting is not needed, and the working efficiency is improved.

[0014] As a further technical scheme of the utility model, the driving mechanism comprises a rotating motor, the rotating motor is vertically fixedly installed at the top of the workbench, a driving shaft is vertically fixedly installed at the output end of the rotating motor, a disc is welded at the top end of the driving shaft, a plurality of protruding teeth are welded at the outer periphery of the disc, a first driven shaft and a second driven shaft are vertically and rotationally connected at the two sides of the top of the workbench, the top end of the first driven shaft is welded at the center of the bottom of the rotating disc, a large gear is welded on the first driven shaft, a small gear is welded on the second driven shaft, and the plurality of protruding teeth can be engaged with the large gear and the small gear.

[0015] The rotating motor is started to drive the disc to rotate, the plurality of protruding teeth on the disc are first engaged with the large gear to drive the large gear to rotate by a certain angle, the large gear drives the rotating disc to rotate and move by a certain angle through the first driven shaft, and the medicine to be hot pressed on the rotating disc is sequentially rotated to be directly below the hot pressing plate.

[0016] As a further technical scheme of the utility model, a horizontal shaft is horizontally welded at one end of the driving roller of the conveying belt, the horizontal shaft penetrates through the mounting frame and is rotationally connected with the mounting frame, a driven bevel gear is welded at the front end of the horizontal shaft, the driven bevel gear is engaged with a driving bevel gear at the top, the driving bevel gear is vertically welded at the center, a supporting block is welded at one side of the outside of the mounting frame, the top end of the vertical shaft is rotationally connected to the bottom of the supporting block, and the same first belt is connected between the vertical shaft and the driving shaft.

[0017] The main shaft drives the vertical shaft to rotate through the first belt, the vertical shaft drives the horizontal shaft to rotate through the driving bevel gear and the driven bevel gear, the horizontal shaft drives the driving roller of the conveying belt to rotate, and the driving roller drives the conveying belt to convey the medicine whose cover lining is hot-pressed and cooled to the next process.

[0018] As a further technical scheme of the utility model, the linkage shaft is vertically rotatably connected to the top of the workbench, a second belt is connected between the linkage shaft and the second driven shaft, a first linkage rod is horizontally rotatably connected to the top end of the linkage shaft, a second linkage rod is horizontally rotatably connected to the other end of the first linkage rod, a connecting rod is rotatably connected to the other end of the second linkage rod, a second magnet is fixedly installed at the bottom end of the connecting rod, a first magnet is fixedly installed at the middle of the top of each push plate, and the first magnet and the second magnet are magnetically attracted.

[0019] The plurality of protruding teeth mesh with the pinion gear to drive the pinion gear to rotate one circle, the pinion gear drives the second driven shaft to rotate one circle, the second driven shaft drives the linkage shaft to rotate one circle through the second belt, the linkage shaft rotates one circle to drive the connecting rod to move back and forth once through the linkage action of the first linkage rod and the second linkage rod, the second magnet at the bottom of the connecting rod and the first magnet at the top of the push plate at the discharging position are magnetically attracted, the connecting rod drives the push plate at the discharging position to move back and forth once, and thus the push plate pushes the medicine whose cover lining is hot-pressed to discharge and then restores to the original position to wait for the next discharging, the steps of automatically repeating the feeding, hot-pressing and discharging can realize continuous pressing, manual discharging and feeding are not needed after each pressing, and the working efficiency is improved.

[0020] The utility model discloses the beneficial effects that the steps of automatically repeating the feeding, hot-pressing and discharging can realize continuous pressing, manual discharging and feeding are not needed after each pressing, and the working efficiency is improved, the medicine in the discharging process can be cooled, the speed of cooling is accelerated, subsequent operation can be carried out immediately after discharging, waiting is not needed, and the working efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 A structure schematic view of the cover lining pressing equipment for medicine production is provided for the utility model;

[0022] Figure 2 A rear view structure schematic view of the cover lining pressing equipment for medicine production is provided for the utility model;

[0023] Figure 3 A partial bottom view structure schematic view of the cover lining pressing equipment for medicine production is provided for the utility model;

[0024] Figure 4 A partial sectional view structure schematic view of the cover lining pressing equipment for medicine production is provided for the utility model.

[0025] In the figure: 1, the first magnet; 2, the partition; 3, the push plate; 4, the rotating disc; 5, the second driven shaft; 6, the second belt; 7, the linkage shaft; 8, the vertical shaft; 9, the driven bevel gear; 10, the driving bevel gear; 11, the supporting leg; 12, the workbench; 13, the mounting frame; 14, the conveying belt; 15, the cooling channel; 16, the cooling fan; 17, the hot pressing plate; 18, the hydraulic telescopic rod; 19, the second magnet; 20, the connecting rod; 21, the L-shaped mounting plate; 22, the large gear; 23, the first driven shaft; 24, the disc; 25, the driving shaft; 26, the pinion; 27, the horizontal shaft; 28, the second linkage rod; 29, the rotary motor; 30, the convex tooth; 31, the first linkage rod; 32, the nozzle; 33, the air outlet pipe; 34, the supporting rod; 35, the first belt. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application will be further described in conjunction with the specific embodiments.

[0027] Please refer to the accompanying drawings Figure 1 - the accompanying drawings Figure 4 A cover lining laminating device for pharmaceutical production comprises a workbench 12, a rotating disc 4 horizontally arranged on one side of the workbench 12, partitions 2 evenly welded on the top of the rotating disc 4, push plates 3 arranged between adjacent partitions 2, a cooling channel 15 obliquely arranged at the discharging end of the rotating disc 4, a mounting frame 13 welded on one side of the top of the workbench 12, and a conveying belt 14 installed in the mounting frame 13.

[0028] A cooling mechanism is arranged to convey cooling air in the cooling channel 15.

[0029] A driving mechanism is arranged to drive the rotating disc 4 to rotate, the push plates 3 to reciprocate and the conveying belt 14 to convey.

[0030] Please refer to the accompanying drawings Figures 1-2 In a preferred embodiment, supporting legs 11 are vertically welded on the four corners of the bottom of the workbench 12, and a supporting rod 34 is vertically welded on the bottom of the cooling channel 15, and the bottom end of the supporting rod 34 is welded on the top of the workbench 12.

[0031] The supporting legs 11 provide support for the workbench 12, and the supporting rod 34 provides support and fixation for the cooling channel 15.

[0032] Please refer to the accompanying drawings Figures 1-2 In a preferred embodiment, an L-shaped mounting plate 21 is welded on one side of the top of the workbench 12, a hydraulic telescopic rod 18 is vertically and fixedly installed on the bottom of the L-shaped mounting plate 21, a hot pressing plate 17 is fixedly installed on the output end of the hydraulic telescopic rod 18, and the hot pressing plate 17 is located directly above the discharging end of the rotating disc 4.

[0033] The hydraulic telescopic rod 18 drives the hot presser plate 17 to descend and heat press the cover layer of the medicine. After heat pressing, the hot presser plate 17 returns to the original position. At this time, the plurality of protrusions 30 on the disc 24 are not engaged with the large gear 22 and the small gear 26.

[0034] Please refer to the accompanying drawings Figures 1-2 In a preferred embodiment, each push plate 3 is horizontally slidably connected to the top of the rotating disc 4, and the feeding end of the conveying belt 14 is located directly below the discharging end of the cooling channel 15.

[0035] The push plate 3 can horizontally slide to push the heat-pressed medicine forward into the cooling channel 15. The cooled medicine in the cooling channel 15 enters the feeding end of the conveying belt 14.

[0036] Please refer to the accompanying drawings Figure 1 and 4 In a preferred embodiment, the cooling mechanism includes a cold air blower 16 fixedly installed on the top of the cooling channel 15. The air outlet of the cold air blower 16 is communicated with an air outlet pipe 33, and the other end of the air outlet pipe 33 is fixedly installed with a spray head 32 inside the cooling channel 15.

[0037] The air inlet of the cold air blower is communicated with the air (not labeled in the figure).

[0038] Please refer to the accompanying drawings Figures 1-4 In a preferred embodiment, the driving mechanism includes a rotating motor 29 vertically fixedly installed on the top of the workbench 12. The output end of the rotating motor 29 is vertically fixedly installed with a driving shaft 25, and the top end of the driving shaft 25 is welded with a disc 24. Part of the outer periphery of the disc 24 is welded with a plurality of protrusions 30.

[0039] Please refer to the accompanying drawings Figures 1-4 In a preferred embodiment, the top of the workbench 12 is vertically rotatably connected with a first driven shaft 23 and a second driven shaft 5 on both sides of the rotating motor 29. The top end of the first driven shaft 23 is welded to the bottom center of the rotating disc 4. The first driven shaft 23 is welded with a large gear 22. The second driven shaft 5 is welded with a small gear 26, and the plurality of protrusions 30 can be engaged with the large gear 22 and the small gear 26.

[0040] Please refer to the accompanying drawings Figures 1-4In a preferred embodiment, a horizontal shaft 27 is welded to one end of the drive roller of the conveyor belt 14. The horizontal shaft 27 passes through the mounting frame 13 and is rotatably connected to the mounting frame 13. A driven bevel gear 9 is welded to the front end of the horizontal shaft 27. A drive bevel gear 10 meshes with the top of the driven bevel gear 9. A vertical shaft 8 is welded vertically at the center of the drive bevel gear 10. A support block is welded to one side of the outer side of the mounting frame 13. The top end of the vertical shaft 8 is rotatably connected to the bottom of the support block. The same first belt 35 connects the vertical shaft 8 and the drive shaft 25.

[0041] The support block provides support and fixation for the vertical axis 8.

[0042] Please see the appendix Figures 1-4 In a preferred embodiment, a linkage shaft 7 is vertically rotatably connected to the top of the worktable 12, and the same second belt 6 is connected between the linkage shaft 7 and the second driven shaft 5. A first linkage rod 31 is horizontally rotatably connected to the top of the linkage shaft 7, and a second linkage rod 28 is horizontally rotatably connected to the other end of the first linkage rod 31.

[0043] Since the push plate 3 is restricted to sliding horizontally only on the top of the turntable 4, when the linkage shaft 7 rotates, it can only drive the connecting rod 20 to move horizontally through the first linkage rod 31 and the second linkage rod 28, and no other positional displacement will occur.

[0044] Please see the appendix Figures 1-4 In a preferred embodiment, a connecting rod 20 is rotatably connected to the bottom of the other end of the second linkage rod 28, and a second magnet 19 is fixedly installed at the bottom end of the connecting rod 20. A first magnet 1 is fixedly installed at the middle of the top of each of the multiple push plates 3, and the first magnet 1 and the second magnet 19 are magnetically attracted to each other.

[0045] Whenever a drug rotates to the position directly below the hot press plate, the first magnet 1 on the top of the corresponding push plate 3 rotates to the position directly below the second magnet 19. The first magnet 1 and the second magnet 19 attract each other, connecting the connecting rod 20 and the push plate 3 together. At this time, the connecting rod 20 can drive the push plate 3 to move together.

[0046] From the above description, it can be seen that the above embodiments of this utility model achieve the following technical effects: the medicine to be heated and pressed into the liner is placed between adjacent partitions 2 by manual personnel, the rotary motor 29 is started to drive the disc 24 to rotate, the multiple protruding teeth 30 on the disc 24 first mesh with the large gear 22 to drive the large gear 22 to rotate a certain angle, the large gear 22 drives the turntable 4 to rotate and move by an angle through the first driven shaft 23, so that the medicine to be heated and pressed into the liner on the turntable 4 that has been loaded is rotated to the position directly below the hot press plate 17 in sequence;

[0047] The hydraulic telescopic rod 18 is activated, causing the hot press plate 17 to descend and hot press the drug's liner layer. After hot pressing, the hot press plate 17 returns to its original position. At this time, the multiple protruding teeth 30 on the disc 24 are not meshing with the large gear 22 or the small gear 26. After hot pressing, the multiple protruding teeth 30 mesh with the small gear 26 again, causing the small gear 26 to rotate one revolution. The small gear 26 drives the second driven shaft 5 to rotate one revolution. The second driven shaft 5 drives the linkage shaft 7 to rotate one revolution via the second belt 6. When the linkage shaft 7 rotates one revolution, it is connected to the first linkage rod 31 and the second... The linkage of the linkage rod 28 drives the connecting rod 20 to move back and forth once. Because the second magnet 19 at the bottom of the connecting rod 20 and the first magnet 1 at the top of the push plate 3 at the feeding point are attracted, the connecting rod 20 drives the push plate 3 at the feeding point to move back and forth once. Thus, the push plate 3 pushes the medicine that has been hot-pressed by the cover layer forward to feed it out and then returns to its original position to wait for the next feeding. The steps of feeding, hot pressing and feeding are automatically repeated, which can realize continuous pressing. After each pressing, there is no need for manual feeding and feeding, which improves work efficiency.

[0048] After the drug's cover layer is hot-pressed, the pusher plate 3 pushes it forward into the cooling channel 15 to complete the unloading. The cold air fan 16 is started to generate cold air, which is sprayed into the cooling channel 15 through the air outlet 33 and the nozzle 32 to cool the drug during the unloading process and accelerate its cooling speed. Subsequent operations can be carried out immediately after unloading without waiting, thus improving work efficiency.

[0049] At the same time, the drive shaft 25 drives the vertical shaft 8 to rotate through the first belt 35. The vertical shaft 8 drives the horizontal shaft 27 to rotate through the drive bevel gear 10 and the driven bevel gear 9. The horizontal shaft 27 drives the drive roller of the conveyor belt 14 to rotate. The drive roller and the driven roller drive the conveyor belt 14 to transport forward, and transport the drug with the cover liner hot-pressed and cooled to the next process.

[0050] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0051] This utility model is intended to cover all such substitutions, modifications, and variations falling within the broad scope of the claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A liner lamination device for pharmaceutical production, characterized in that, include: A workbench (12) is provided with a turntable (4) horizontally above one side of the workbench (12). A partition (2) is uniformly welded along the circumference on the top of the turntable (4), and a push plate (3) is provided between adjacent partitions (2). A cooling channel (15) is inclinedly provided at the discharge end of the turntable (4). A mounting frame (13) is welded on one side of the top of the workbench (12), and a conveyor belt (14) is installed inside the mounting frame (13). A cooling mechanism for supplying cold air into the cooling channel (15); The drive mechanism is used to drive the turntable (4) to rotate, the push plate (3) to move back and forth, and the conveyor belt (14) to convey.

2. The pharmaceutical production cap liner lamination equipment according to claim 1, characterized in that, The workbench (12) has support legs (11) vertically welded at the four corners of its bottom, and the cooling channel (15) has support rods (34) vertically welded at its bottom. The bottom end of the support rods (34) is welded to the top of the workbench (12).

3. The pharmaceutical production cap liner lamination equipment according to claim 1, characterized in that, An L-shaped mounting plate (21) is welded to one side of the top of the workbench (12). A hydraulic telescopic rod (18) is vertically fixed to the bottom of the L-shaped mounting plate (21). A hot press plate (17) is fixed to the bottom of the output end of the hydraulic telescopic rod (18). The hot press plate (17) is located directly above the discharge end of the turntable (4).

4. The pharmaceutical production cap liner lamination equipment according to claim 1, characterized in that, Each of the push plates (3) is horizontally slidably connected to the top of the turntable (4), and the feed end of the conveyor belt (14) is located directly below the discharge end of the cooling channel (15).

5. The pharmaceutical production cap liner lamination equipment according to claim 1, characterized in that, The cooling mechanism includes a cooler (16), which is fixedly installed on the top of the cooling channel (15). The air outlet of the cooler (16) is connected to an air outlet pipe (33), and the other end of the air outlet pipe (33) extends into the cooling channel (15) and is fixedly installed with a nozzle (32).

6. The pharmaceutical production cap liner lamination equipment according to claim 1, characterized in that, The drive mechanism includes a rotary motor (29), which is vertically fixed on the top of the worktable (12). The output end of the rotary motor (29) is vertically fixed with a drive shaft (25). A disc (24) is welded to the top of the drive shaft (25), and a plurality of protruding teeth (30) are welded to the outer periphery of part of the disc (24).

7. The pharmaceutical production cap liner lamination equipment according to claim 6, characterized in that, The top of the workbench (12) is vertically connected to the first driven shaft (23) and the second driven shaft (5) on both sides of the rotary motor (29). The top of the first driven shaft (23) is welded to the center of the bottom of the turntable (4). A large gear (22) is welded on the first driven shaft (23), and a small gear (26) is welded on the second driven shaft (5). Multiple protruding teeth (30) can mesh with the large gear (22) and the small gear (26).

8. The pharmaceutical production cap liner lamination equipment according to claim 7, characterized in that, A horizontal shaft (27) is welded to one end of the drive roller of the conveyor belt (14). The horizontal shaft (27) passes through the mounting frame (13) and is rotatably connected to the mounting frame (13). A driven bevel gear (9) is welded to the front end of the horizontal shaft (27). A drive bevel gear (10) meshes with the top of the driven bevel gear (9). A vertical shaft (8) is welded vertically at the center of the drive bevel gear (10). A support block is welded to one side of the outside of the mounting frame (13). The top of the vertical shaft (8) is rotatably connected to the bottom of the support block. The same first belt (35) connects the vertical shaft (8) and the drive shaft (25).

9. A pharmaceutical liner lamination device according to claim 8, characterized in that, The top of the workbench (12) is vertically rotatably connected to a linkage shaft (7), and the linkage shaft (7) and the second driven shaft (5) are connected by the same second belt (6). The top of the linkage shaft (7) is horizontally rotatably connected to a first linkage rod (31), and the other end of the first linkage rod (31) is horizontally rotatably connected to a second linkage rod (28).

10. A pharmaceutical production cap liner lamination device according to claim 9, characterized in that, The other end of the second linkage rod (28) is rotatably connected to a connecting rod (20), and a second magnet (19) is fixedly installed at the bottom of the connecting rod (20). A first magnet (1) is fixedly installed at the middle of the top of each of the multiple push plates (3), and the first magnet (1) and the second magnet (19) are magnetically attracted to each other.

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