CN210616767U

CN210616767U - Punching device for medicinal gasket

Info

Publication number: CN210616767U
Application number: CN201921726663.6U
Authority: CN
Inventors: 王志坤; 李兴吉; 李飞龙
Original assignee: Shandong Jikang Pharmaceutical Packaging Co Ltd
Current assignee: Shandong Jikang Pharmaceutical Packaging Co Ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-05-26
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a die-cut device of medicinal gasket, correspond the upper die base that sets up, the last membrane of upper die base below installation and the inside drift of wearing to put of upper die base on the lower mould, the die base that set up including die holder, die holder top, the lower die pad that the die holder upper end set up, the standing groove has evenly been seted up at the lower mould middle part, and the upper die base middle part is installed through the roof and is pushed the jar, and is fixed with the supporting pad below the upper die base, and it has the slurcam to link below the promotion jar, and the drift is worn to put at the epimembranal portion, goes up epimembranal top middle part and is fixed with the. This die-cut device of medicinal gasket, equipment adopt the last mould and the drift integration that will compress tightly together, simple structure reduces the process, provides the working effect to set up the standing groove on the lower mould, the gasket accessible blown down tank is got rid of, and the waste material is stayed the top and is cleared up more conveniently, adopts between lower die base and slurcam to have the guide bar, only needs a set of pushing cylinder can accomplish die-cuts, reduces the waste of the energy.

Description

Punching device for medicinal gasket

Technical Field

The utility model relates to a medicinal gasket processing equipment field specifically is a die-cut device of medicinal gasket.

Background

Including joining in marriage in the in-process of carrying out medicinal gasket processing, the preforming, the shaping, remove the limit, wash, processes such as packing, need die-cut after the medicinal gasket shaping, need collect die-cut good gasket arrangement after the die-cut of tablet, current die-cut equipment is put in order die-cut waste material and off-the-shelf gasket through the manual work, influences machining efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming current die-cut equipment and arrange in order the waste material after die-cut and off-the-shelf gasket through the manual work, influence machining efficiency's problem, provide a die-cut device of medicinal gasket.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a die-cut device of medicinal gasket, correspond the upper die base that sets up, the upper film of upper die base below installation and the inside drift of wearing to put of upper film on the lower mould, the die holder that sets up including die holder, die holder top, the lower die pad that sets up on the die holder, and the fixed lower mould in lower die pad top, the standing groove has evenly been seted up at the lower mould middle part, and has seted up the same blown down tank on just right die holder in standing groove below and the lower die pad, install the promotion jar through the roof in the upper die base middle part, and the upper die base below is fixed with the supporting pad, it has the slurcam to link below the promotion jar, and the drift is connected to the slurcam below, the drift is worn to put at the internal portion of upper film, and the punch holder cover is installed to upper film and drift junction, upper film top middle part is fixed with the protection.

Preferably, a spring is sleeved on the guide rod between the upper film and the pushing plate, the upper end and the lower end of the spring are fixed on the pushing plate and the upper film, and the upper end of the guide rod penetrates through a sliding groove in the upper die base and the supporting pad and can slide up and down.

Preferably, the guide rod vertically fixed on the upper membrane can slide on the push plate, and the sliding length of the guide rod in the upper die base and the supporting pad is greater than the descending length of the upper membrane.

Preferably, the upper film is of a square structure, the lower die and the lower die pad which are arranged below the upper film are of square structures with the same size, the upper film is larger than the lower die and the lower die pad in shape, and meanwhile the size of the push plate above the upper film is the same as that of the lower die.

Preferably, a plurality of groups of penetrating punches are uniformly fixed below the push plate, the number of the punches is not less than 40, the upper film and the protective backing plate, which are penetrated by the punches, can slide up and down, and the length of the push plate pushing the punches to move downwards and extend out of the upper film is larger than the thickness of the lower die.

Preferably, the diameter of the placing groove formed in the lower die is the same as that of the punch, and the diameter of the discharge groove formed below the placing groove is larger than that of the placing groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the equipment integrates the compressed upper die and the punch, the structure is simple, the processes are reduced, the working effect is provided, the lower die is provided with the placing groove, the punched gasket can be discharged through the discharging groove, and the waste materials are left above the discharging groove for cleaning more conveniently;

2. adopt between lower die holder and catch bar to have the guide bar, only need a set of propelling movement jar can accomplish die-cut, reduce the waste of the energy to the structure is simpler, convenient to use.

Drawings

FIG. 1 is a schematic view of the mold opening of the structure of the present invention;

FIG. 2 is a schematic diagram of mold assembly according to the structure of the present invention;

FIG. 3 is a schematic top view of a lower mold of the structure of the present invention;

FIG. 4 is a schematic diagram of the medical gasket of the present invention;

fig. 5 is a schematic view of the medical gasket unit of the structure of the present invention.

Reference numbers in the figures: 1. a lower die holder; 2. a lower die cushion; 3. a placement groove; 4. coating a film; 5. a push plate; 6. a support pad; 7. a chute; 8. a pushing cylinder; 9. a top plate; 10. an upper die holder; 11. a guide bar; 12. a punch; 13. a punch sleeve; 14. a lower die; 15. a discharge chute; 16. a protective backing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a punching device for a medical gasket comprises a lower die base 1, a lower die 14 arranged above the lower die base 1, an upper die base 10 correspondingly arranged on the lower die base 1, an upper film 4 arranged below the upper die base 10, a punch 12 penetrating through the inner part of the upper film 4, a lower die pad 2 arranged at the upper end of the lower die base 1, a lower die 14 is fixed above the lower die cushion 2, a placing groove 3 is uniformly arranged in the middle of the lower die 14, the same discharge grooves 15 are arranged on the lower die base 1 and the lower die cushion 2 which are opposite to each other below the placing groove 3, a pushing cylinder 8 is arranged in the middle of the upper die base 10 through a top plate 9, a supporting pad 6 is fixed below the upper die base 10, a pushing plate 5 is connected below the pushing cylinder 8, a punch 12 is connected below the pushing plate 5, the punch 12 penetrates the upper film 4, a punch sleeve 13 is arranged at the joint of the upper film 4 and the punch 12, a protective backing plate 16 is fixed at the middle part above the upper film 4, and a guide rod 11 is fixed on the upper film 4 at the side of the protective backing plate 16; during the use, will treat die-cut medicinal gasket work through external sucking disc manipulator and place on lower mould 14, the standing groove 3 inside that the gasket monomer placed, between push away 8 operation of jar and promote catch plate 5 and last membrane 4 downstream, and push away jar 8 can be the cylinder, one kind in pneumatic cylinder or the electronic jar, and specific model can match according to the punching press demand, and it is inside at last membrane 4 that descending in-process drift 12 keeps, effectually avoid drift 12 to stretch out and go up compressing tightly that membrane 4 influences the work piece, it steps up the work piece with lower mould 14 to go up membrane 4 contact work piece, later 8 promotion decline gasket monomer that again punches off from standing groove 3, export the gasket monomer through blown down tank 15, carry out cleaning work on next step.

As shown in fig. 1 and 2, a spring is sleeved on a guide rod 11 between an upper film 4 and a push plate 5, the upper end and the lower end of the spring are fixed on the push plate 5 and the upper film 4, the upper end of the guide rod 11 is penetrated inside an upper die base 10 and a supporting pad 6 and can slide up and down, the guide rod 11 vertically fixed on the upper film 4 can slide on the push plate 5, the sliding length of the guide rod 11 inside the upper die base 10 and the supporting pad 6 is greater than the descending length of the upper film 4, so that the upper film 4 and the push plate 5 can be integrally connected together to move up and down, the guide rod 11 arranged on the side plays an auxiliary effect to ensure the stability of operation, the upper film 4 is of a square structure, a lower die 14 and a lower die pad 2 arranged below the upper film 4 are of a square structure with the same size, and the shape of the die can be replaced into a round shape or other shapes, so that the die is, the shape of the upper film 4 is larger than that of the lower die 14 and the lower die cushion 2, meanwhile, the size of the pushing plate 5 above the upper film 4 is the same as that of the lower die 14, a plurality of groups of penetrating punches 12 are uniformly fixed below the pushing plate 5, the number of the punches 12 is not less than 40, the upper film 4 penetrated by the punches 12 and the sliding chute 7 inside the protective backing plate 16 can slide up and down, meanwhile, the length of the pushing plate 5 pushing the punches 12 to move downwards to extend out of the upper film 4 is larger than the thickness of the lower die 14, the diameter of the placing groove 3 formed inside the lower die 14 is the same as that of the punches 12, the diameter of the discharge groove 15 formed below the placing groove 3 is larger than that of the placing groove 3, when the punches 12 move downwards, punched gasket monomers are conveyed into the discharge groove 15, and the problem of blanking blockage cannot occur.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a die-cut device of medicinal gasket, includes that upper die base (10), last membrane (4) and the inside drift (12) of wearing to put of last membrane (4) of the last membrane (4) of corresponding upper die base (10) that set up, upper die base (10) below installation on die base (1), the die-cut device of die-cut of die holder (1) top, its characterized in that: a lower die cushion (2) is arranged at the upper end of the lower die holder (1), a lower die (14) is fixed above the lower die cushion (2), the middle parts of the lower dies (14) are respectively provided with a placing groove (3), the lower die holder (1) and the lower die pad (2) which are opposite to each other below the placing groove (3) are provided with the same discharge groove (15), the middle part of the upper die holder (10) is provided with a pushing cylinder (8) through a top plate (9), a supporting pad (6) is fixed below the upper die base (10), a pushing plate (5) is linked below the pushing cylinder (8), and a punch head (12) is connected below the pushing plate (5), the punch head (12) is arranged in the upper membrane (4) in a penetrating way, a punch sleeve (13) is arranged at the joint of the upper film (4) and the punch (12), a protective backing plate (16) is fixed at the middle part above the upper film (4), and a guide rod (11) is fixed on the upper film (4) on the side surface of the protective backing plate (16).

2. A pharmaceutical gasket die cutting apparatus as set forth in claim 1 wherein: a spring is sleeved on a guide rod (11) between the upper film (4) and the pushing plate (5), the upper end and the lower end of the spring are fixed on the pushing plate (5) and the upper film (4), and the upper end of the guide rod (11) penetrates through a sliding groove (7) in the upper die base (10) and the supporting pad (6) and can slide up and down.

3. A pharmaceutical gasket die cutting apparatus as set forth in claim 1 wherein: the guide rod (11) vertically fixed on the upper film (4) can slide on the push plate (5), and the sliding length of the guide rod (11) in the upper die base (10) and the supporting pad (6) is greater than the descending length of the upper film (4).

4. A pharmaceutical gasket die cutting apparatus as set forth in claim 1 wherein: go up membrane (4) and be square structure, and go up lower mould (14) and lower bolster (2) that membrane (4) below set up and be the square structure that the size is the same to the shape of going up membrane (4) is greater than lower mould (14) and lower bolster (2), and the size of the push plate (5) of going up membrane (4) top is the same with the size of lower mould (14) simultaneously.

5. A pharmaceutical gasket die cutting apparatus as set forth in claim 1 wherein: the punching die is characterized in that multiple groups of penetrating punching heads (12) are uniformly fixed below the pushing plate (5), the number of the punching heads (12) is not less than 40, the upper film (4) penetrated by the punching heads (12) and the protective backing plate (16) can slide up and down, and the length of the pushing plate (5) for pushing the punching heads (12) to move downwards and extend out of the upper film (4) is greater than the thickness of the lower die (14).

6. A pharmaceutical gasket die cutting apparatus as set forth in claim 1 wherein: the diameter of a placing groove (3) formed in the lower die (14) is the same as that of the punch (12), and the diameter of a discharging groove (15) formed below the placing groove (3) is larger than that of the placing groove (3).