CN214163256U - Slitting device for production of medicinal PVC hard sheets - Google Patents
Slitting device for production of medicinal PVC hard sheets Download PDFInfo
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- CN214163256U CN214163256U CN202023001632.XU CN202023001632U CN214163256U CN 214163256 U CN214163256 U CN 214163256U CN 202023001632 U CN202023001632 U CN 202023001632U CN 214163256 U CN214163256 U CN 214163256U
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- support
- cutter
- push rod
- lifting push
- slitting
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Abstract
The utility model discloses a production of medicinal PVC hard piece is with cutting device, including cutting pay-off bed, circle cutter and crosscut cutter, it is provided with first support to cut pay-off bed top both sides in the middle part, be provided with the arbor in the first support, be provided with on the arbor the circle cutter, first support one side is in cut pay-off bed top is provided with the second support. Through setting up first support, second support and third support on cutting the pay-off bed to set up the circle cutter in first support, set up the cross-cut sword in the third support, can realize the purpose that once only processes to the hard piece of medicinal PVC and target in place, solved two processes and cut processing, the drawback of material transfer waste time, the effectual production efficiency who improves equipment.
Description
Technical Field
The utility model belongs to the technical field of the hard piece processing of medicine PVC, specifically speaking relates to a device is cut with production of hard piece of medicinal PVC.
Background
The aluminum plastic blister package of the medicine is also called a water-filled hole package, and is called as a 'Press thread package' in English, and is called as a 'PTP' package for short. PTP package is produced through the steps of conveying plastic sheet to electric heater to soften, setting the sheet inside mold, filling compressed air to the sheet from the upper mold or vacuumizing to form bubble cap or cavity, cooling, setting medicine inside the bubble cap, heat sealing the side of the medicine aluminum foil coated with adhesive and the plastic sheet with medicine inside the bubble cap under certain temperature, pressure and time conditions to form bubble cap, adding certain amount of processing assistant into the medicine PVC sheet, extruding, rolling and other steps. It can separate each tablet, pill and capsule independently, and make them be minimum packaging unit, and can greatly raise accuracy and safety of medicine application.
Most of slitting devices used in the production of the existing medicinal PVC hard sheets need to pass through two processes, so that the medicinal PVC hard sheets can be processed into sizes meeting requirements, the process of transferring materials by the processing mode wastes time, and the production efficiency is low.
In view of this, the present invention is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art, provides a device is cut with production of medicinal PVC hard piece, for solving above-mentioned technical problem, the utility model discloses a technical scheme's basic design is:
the utility model provides a production of medicinal PVC hard piece is with cutting device, is including dividing and cutting pay-off bed, circle cutter and crosscut cutter, divide and cut pay-off bed top middle part both sides and all be provided with first support, be provided with the arbor in the first support, be provided with on the arbor the circle cutter, first support one side is in divide and cut pay-off bed top and be provided with the second support, be provided with the propulsion compression roller in the second support, first support opposite side is in it is provided with the third support to cut pay-off bed top, be provided with drive screw in the third support, the last third lifting push rod that is provided with of drive screw, third lifting push rod bottom is provided with the crosscut cutter.
The first support, the second support and the third support are fixedly connected with the slitting and feeding bed through bolts, the cutter shaft is connected with the first support in a rolling mode, and the circular cutter is formed on the cutter shaft.
The pushing compression roller is connected with the second support in a rolling mode, the transmission screw rod is connected with the third support in a rolling mode, the third lifting push rod is connected with the transmission screw rod through threads, and the transverse cutter is fixedly connected with the third lifting push rod through a clamping groove.
One end of the cutter shaft is connected with a first motor through a key, a first lifting push rod is installed inside the first support, and the top of the first lifting push rod is connected with the cutter shaft through a bearing.
And a second lifting push rod penetrates through and is fixed to the top of the second support, the bottom of the second lifting push rod is connected with the propelling compression roller through a bearing, and one end of the propelling compression roller is connected with a second motor through a key.
One end of the transmission screw rod is connected with a third motor through a key, a pressing plate is connected to one side wall of the transverse cutter in a sliding mode, and a limiting sliding groove is formed in the pressing plate.
And a sliding block is connected in the limiting sliding groove in a sliding manner and is welded with the transverse cutter.
After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.
Through setting up first support, second support and third support on cutting the pay-off bed to set up the circle cutter in first support, set up the cross-cut sword in the third support, can realize the purpose that once only processes to the hard piece of medicinal PVC and target in place, avoided the twice process to cut processing, the drawback of material transfer waste time, the effectual production efficiency who improves equipment.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a perspective view of a third lifting push rod, a cross cutter and a pressing plate of the present invention;
fig. 3 is a right sectional view of the third lifting push rod, the cross-cutting knife and the pressing plate of the present invention.
In the figure: 1-cutting a material feeding bed; 2-cutter shaft; 3-a round cutter; 4-a first motor; 5-a first scaffold; 6-a first lifting push rod; 7-pushing the compression roller; 8-a second scaffold; 9-a second lifting push rod; 10-a second motor; 11-a third support; 12-a third lifting push rod; 13-a drive screw; 14-a third motor; 15-a slide block; 16-a transverse cutter; 17-a platen; 18-limit chute.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.
Example one
As shown in fig. 1-3, a slitting device for producing medicinal PVC hard sheets comprises a slitting and feeding bed 1, a circular cutter 3 and a cross cutter 16, wherein first supports 5 are respectively arranged on two sides of the middle of the top of the slitting and feeding bed 1, cutter shafts 2 are arranged in the first supports 5, the circular cutter 3 is arranged on the cutter shafts 2, a second support 8 is arranged on one side of each first support 5 at the top of the slitting and feeding bed 1, a pushing and pressing roller 7 is arranged in each second support 8, a third support 11 is arranged on the top of the slitting and feeding bed 1 at the other side of each first support 5, a transmission screw 13 is arranged in each third support 11, a third lifting push rod 12 is arranged on each transmission screw 13, and the cross cutter 16 is arranged at the bottom of the third lifting push rod 12.
As shown in fig. 1, a first support 5, a second support 8 and a third support 11 are fixedly connected with a slitting and feeding bed 1 through bolts, a cutter shaft 2 is connected with the first support 5 in a rolling manner, a circular cutter 3 is formed on the cutter shaft 2, a pushing compression roller 7 is connected with the second support 8 in a rolling manner, a transmission lead screw 13 is connected with the third support 11 in a rolling manner, a third lifting push rod 12 is connected with the transmission lead screw 13 through threads, a transverse cutter 16 is fixedly connected with the third lifting push rod 12 through a clamping groove, one end of the cutter shaft 2 is connected with a first motor 4 through a key, a first lifting push rod 6 is installed inside the first support 5, and the top of the first lifting push rod 6 is connected with the cutter shaft 2 through a bearing.
In this example, the slitting and feeding bed 1 is driven by an external driving device, the whole PVC raw material is fed into the bottom of the pushing compression roller 7, the surface of the pushing compression roller 7 is rough, the PVC raw material is conveyed together under the action of the slitting and feeding bed 1, then the round cutter 3 is placed down by the first lifting push rod 6 and is contacted with the PVC raw material to start to perform strip slitting processing, and at the moment, the first motor 4 drives the cutter shaft 2 to rotate at a high speed.
As shown in fig. 1-3, a second lifting push rod 9 is fixedly penetrated through the top of the second support 8, the bottom of the second lifting push rod 9 is connected with the pushing compression roller 7 through a bearing, one end of the pushing compression roller 7 is connected with a second motor 10 through a key, one end of a transmission lead screw 13 is connected with a third motor 14 through a key, a pressure plate 17 is slidably connected to one side wall of the transverse cutter 16, a limiting sliding groove 18 is formed in the pressure plate 17, a sliding block 15 is slidably connected to the limiting sliding groove 18, and the sliding block 15 is welded to the transverse cutter 16.
In this example, the raw material cut into strips continuously enters the bottom of the transmission screw 13 along with the conveying of the cutting and feeding bed 1, at this time, the third motor 14 works along with the working time sequence set by the equipment to drive the transmission screw 13 to rotate, the transmission screw 13 drives the third lifting push rod 12 to move linearly, the third lifting push rod 12 puts the transverse cutter 16 and the press plate 17 down to contact with the strip raw material, the transverse cutter 16 continuously moves downwards along the limit sliding chute 18 by the slide block 15 until the cutter is contacted with the raw material, the transverse cutter 16 can move the cut raw material along the limit sliding chute 18, the raw material cannot displace under the abutting action of the press plate 17, the whole process can achieve the purpose of processing the medicinal PVC hard sheet in place at one time, the defect that the two processes are used for cutting, the time is wasted by material transfer is avoided, and the production efficiency of the equipment is effectively improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.
Claims (7)
1. A slitting device for producing medicinal PVC hard sheets comprises a slitting and feeding bed (1), a round cutter (3) and a transverse cutter (16), it is characterized in that both sides of the middle part of the top of the slitting and feeding bed (1) are provided with first brackets (5), a cutter shaft (2) is arranged in the first bracket (5), the circular cutter (3) is arranged on the cutter shaft (2), a second bracket (8) is arranged at one side of the first bracket (5) and at the top of the slitting and feeding bed (1), a pushing press roller (7) is arranged in the second bracket (8), a third bracket (11) is arranged at the top of the slitting and feeding bed (1) on the other side of the first bracket (5), a transmission screw rod (13) is arranged in the third bracket (11), a third lifting push rod (12) is arranged on the transmission screw rod (13), the bottom of the third lifting push rod (12) is provided with the transverse cutter (16).
2. A slitting device for producing medicinal PVC hard sheets according to claim 1, wherein the first support (5), the second support (8) and the third support (11) are fixedly connected with the slitting and feeding bed (1) through bolts, the cutter shaft (2) is in rolling connection with the first support (5), and the round cutter (3) is formed on the cutter shaft (2).
3. The slitting device for producing the medicinal PVC hard sheets according to claim 2, wherein the pushing compression roller (7) is in rolling connection with the second support (8), the transmission lead screw (13) is in rolling connection with the third support (11), the third lifting push rod (12) is in threaded connection with the transmission lead screw (13), and the cross cutter (16) is fixedly connected with the third lifting push rod (12) through a clamping groove.
4. A slitting device for producing medicinal PVC hard sheets according to claim 3, wherein one end of the cutter shaft (2) is connected with a first motor (4) through a key, a first lifting push rod (6) is installed inside the first support (5), and the top of the first lifting push rod (6) is connected with the cutter shaft (2) through a bearing.
5. A slitting device for production of medicinal PVC hard sheets according to claim 4, wherein a second lifting push rod (9) penetrates through and is fixed to the top of the second support (8), the bottom of the second lifting push rod (9) is connected with the pushing compression roller (7) through a bearing, and a second motor (10) is connected to one end of the pushing compression roller (7) through a key.
6. A slitting device for producing medicinal PVC hard sheets according to claim 5, wherein one end of the transmission lead screw (13) is connected with a third motor (14) through a key, a pressing plate (17) is connected to one side wall of the transverse cutter (16) in a sliding manner, and a limiting sliding groove (18) is formed in the pressing plate (17).
7. A slitting device for production of medicinal PVC hard sheets according to claim 6, wherein a sliding block (15) is connected in the limiting sliding groove (18) in a sliding manner, and the sliding block (15) is welded with the transverse cutter (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023001632.XU CN214163256U (en) | 2020-12-14 | 2020-12-14 | Slitting device for production of medicinal PVC hard sheets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023001632.XU CN214163256U (en) | 2020-12-14 | 2020-12-14 | Slitting device for production of medicinal PVC hard sheets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214163256U true CN214163256U (en) | 2021-09-10 |
Family
ID=77605887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023001632.XU Active CN214163256U (en) | 2020-12-14 | 2020-12-14 | Slitting device for production of medicinal PVC hard sheets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214163256U (en) |
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2020
- 2020-12-14 CN CN202023001632.XU patent/CN214163256U/en active Active
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