CN217318265U

CN217318265U - Notching mechanism for producing medicinal plastic bottle cap

Info

Publication number: CN217318265U
Application number: CN202220701655.1U
Authority: CN
Inventors: 揭小林; 吕大伟
Original assignee: Zhejiang Zhouqing Medicine Plastic Bottle Co ltd
Current assignee: Zhejiang Zhouqing Medicine Plastic Bottle Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-08-30
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses a notching mechanism for producing medicinal plastic bottle caps, which comprises an operating platform, wherein a quantitative blanking assembly is arranged on the operating platform, and a blanking speed control assembly and a punching assembly are arranged below the operating platform; the quantitative blanking assembly comprises a material cylinder positioned on the operating platform, openings are formed in the upper end and the lower end of the material cylinder, supporting legs are arranged on the front side and the rear side of the lower end of the material cylinder, and a plurality of original bottle caps are arranged in the material cylinder; an electric hydraulic rod is arranged on the operating platform and positioned at one side of the charging barrel, a blanking port capable of accommodating an original bottle cap is arranged at one end of the operating platform and far away from the electric hydraulic rod, and a limiting plate is arranged on the operating platform and positioned at one side of the blanking port far away from the charging barrel; the punching assembly comprises a punching table, a second limiting plate is arranged on the punching table, an air cylinder is arranged at one end, far away from the second limiting plate, of the punching table, and a cutter is arranged at the output end of the air cylinder; and vertically symmetrical knife grindstones are arranged on the punching table and between the second limiting plate and the cutter. The utility model discloses be convenient for control unloading, and die-cut effectual.

Description

Notching mechanism for producing medicinal plastic bottle cap

Technical Field

The utility model relates to a plastic bottle production technical field specifically indicates an incision mechanism of medicinal plastics bottle lid production usefulness.

Background

The plastic medical bottle meets the special requirements of medicine packaging, is light in material, not easy to damage, good in sealing performance, moisture-proof and sanitary, is an excellent medical packaging container, can be used for storing oral solid medicines such as tablets, capsules and particles, and has good sealing performance and permeability resistance to prevent the medicines from being affected by light, heat, water vapor, oxygen and the like in order to ensure that the medicines are not affected with damp and go bad in the period of validity. The port of the existing medicinal plastic bottle cap needs to be punched and cut into a state which meets the requirement and has the same size when being produced, but the original bottle cap can be accumulated or overlapped when being fed, the feeding amount and speed are not easy to control, and the cutting knife is easy to become blunt after being used for a long time, so that the cut is not neat when being cut.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that, original bottle lid can appear the bottle lid when the material loading and pile up or the condition such as intussusception, and difficult control material loading volume and speed, and cut the easy blunting under the sword long-term use, the uneven problem of incision when making to cut.

In order to solve the technical problem, the utility model provides a technical scheme does: a notching mechanism for producing a medicinal plastic bottle cap comprises an operation table, wherein a quantitative blanking assembly is arranged on the operation table, a blanking speed control assembly is arranged below the operation table, and a punching assembly is arranged below the operation table and lower than the blanking speed control assembly; the quantitative blanking assembly comprises a material cylinder positioned on the operating platform, openings are formed in the upper end and the lower end of the material cylinder, supporting legs are arranged on the front side and the rear side of the lower end of the material cylinder, and a plurality of original bottle caps are arranged in the material cylinder; an electric hydraulic rod is arranged on the operating platform and on one side of the charging barrel, a blanking port capable of accommodating an original bottle cap is arranged on one end of the operating platform, which is far away from the electric hydraulic rod, and a limiting plate is arranged on one side of the operating platform, which is far away from the charging barrel, of the blanking port; the blanking speed control assembly comprises a motor arranged below an operation table, a rotating rod is arranged at the output end of the motor, a synchronizing wheel is arranged on the outer side surface of the rotating rod, a rotating rod II rotationally connected with the operation table is arranged on one side of the rotating rod, a synchronizing wheel II is arranged on the outer side surface of the rotating rod, a synchronizing belt is arranged between the synchronizing wheel and the synchronizing wheel II, and a baffle capable of covering a blanking port is arranged on the outer side surface of the rotating rod and higher than the synchronizing wheel II; a belt conveyor is arranged below the operating platform and at a position corresponding to the blanking port; the punching assembly comprises a punching table, a second limiting plate is arranged at one end, close to the belt conveyor, of the punching table, an air cylinder is arranged at one end, far away from the second limiting plate, of the punching table, and a cutter is arranged at the output end of the air cylinder; and vertically symmetrical knife grindstones are arranged on the punching table and between the second limiting plate and the cutter.

Compared with the prior art, the utility model the advantage lie in: the quantity and speed of blanking can be controlled through multiple steps, so that raw materials are not easy to accumulate; the cutter passes through the knife sharpening stone when punching every time, so that the cutter cannot become dull due to long service life, and the flatness of the notch is prevented from being influenced.

As an improvement, the front side and the rear side of the belt conveyor are respectively provided with a baffle.

As an improvement, a groove is formed in one side, close to the knife stone, of the second limiting plate.

As an improvement, the knife stone is divided into an upper knife stone and a lower knife stone, and a connecting frame is arranged between the upper knife stone and the punching platform.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of the charging barrel of the present invention.

Fig. 3 is a schematic view of the structure of the blanking port and the baffle plate of the present invention.

Fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.

As shown in the figure: 1. the automatic blanking machine comprises an operating table, 2, a charging barrel, 3, supporting legs, 4, an original bottle cap, 5, an electric hydraulic rod, 6, a blanking port, 7, a limiting plate, 8, a motor, 9, a rotating rod, 10, a synchronous wheel, 11, a rotating rod II, 12, a synchronous wheel II, 13, a synchronous belt, 14, a baffle plate, 15, a belt conveyor, 16, a blanking table, 17, a limiting plate II, 18, an air cylinder, 19, a cutter, 20, a knife stone, 21 and a groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With the combination of all the attached drawings, the notching mechanism for producing the medicinal plastic bottle cap comprises an operating platform 1, wherein a quantitative blanking assembly is arranged on the operating platform 1, a blanking speed control assembly is arranged below the operating platform 1, and a punching assembly is arranged below the operating platform 1 and lower than the blanking speed control assembly; the quantitative blanking assembly comprises a charging barrel 2 positioned on the operating platform 1, openings are formed in the upper end and the lower end of the charging barrel 2, supporting legs 3 are arranged on the front side and the rear side of the lower end of the charging barrel 2, and a plurality of original bottle caps 4 are arranged in the charging barrel 2; an electric hydraulic rod 5 is arranged on the operating platform 1 and on one side of the charging barrel 2, a blanking port 6 capable of accommodating an original bottle cap 4 is arranged at one end of the operating platform 1, which is far away from the electric hydraulic rod 5, and a limiting plate 7 is arranged on one side of the operating platform 1, which is far away from the charging barrel 2, of the blanking port 6; the blanking speed control assembly comprises a motor 8 arranged below an operation table 1, a rotating rod 9 is arranged at the output end of the motor 8, a synchronizing wheel 10 is arranged on the outer side surface of the rotating rod 9, a rotating rod II 11 in rotating connection with the operation table 1 is arranged on one side of the rotating rod 9, a synchronizing wheel II 12 is arranged on the outer side surface of the rotating rod II 11, a synchronizing belt 13 is arranged between the synchronizing wheel 10 and the synchronizing wheel II 12, and a baffle 14 capable of covering a blanking port 6 is arranged on the outer side surface of the rotating rod II 11 and higher than the synchronizing wheel II 12; a belt conveyor 15 is arranged below the operating platform 1 and at a position corresponding to the blanking port 6; the punching assembly comprises a punching table 16, a second limiting plate 17 is arranged at one end, close to the belt conveyor 15, of the punching table 16, an air cylinder 18 is arranged at one end, far away from the second limiting plate 17, of the punching table 16, and a cutter 19 is arranged at the output end of the air cylinder 18; and vertically symmetrical knife grindstones 20 are arranged above the punching platform 16 and between the second limit plate 17 and the cutting knife 19.

The front side and the rear side of the belt conveyor 15 are provided with baffles, so that the original bottle caps 4 are prevented from falling down or falling out in the conveying process.

One side of the second limiting plate 17, which is close to the knife stone 20, is provided with a groove 21, so that a cutter 19 can be inserted into the groove to perform more complete punching on the original bottle cap 4.

The knife stone 20 is divided into an upper knife stone 20 and a lower knife stone 20, and a connecting frame is arranged between the upper knife stone 20 and the punching platform 16, so that the knife stone 20 can pass through the cutter 19.

The utility model discloses a theory of operation: the original bottle caps 4 are placed into the material barrel 2, the bottommost original bottle cap 4 is located between two support legs 3 of the material barrel 2, the electric hydraulic rod 5 pushes the bottommost original bottle cap 4 out to the blanking port 6, the bottle cap cannot be pushed out to pass through under the blocking of the limiting plate 7, the bottle cap falls off from the blanking port 6 and then falls onto the belt conveyor 15, the bottle cap is conveyed to a position between a second limiting plate 17 and a knife grinder 20 on the punching table 16, and when the bottle cap falls off from the blanking port 6, the rotating baffle plate 14 can block and release, so that the falling frequency of the original bottle cap 4 can be further adjusted; the air cylinder 18 drives the cutter 19 to pass through the middle of the knife stone 20 and punch the original bottle cap 4, and the cutter 19 is ground in the process, so that the phenomenon that the notch is not flat due to long-time non-grinding is avoided; the cutting knife 19 can enter the groove 21 of the second limiting plate 17, so that the cutting knife 19 can completely penetrate through the original bottle cap 4, and the punching effect is good.

The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides an incision mechanism of medicinal plastics bottle lid production usefulness which characterized in that: the quantitative blanking device comprises an operation table (1), wherein a quantitative blanking assembly is arranged on the operation table (1), a blanking speed control assembly is arranged below the operation table (1), and a punching assembly is arranged below the operation table (1) and lower than the blanking speed control assembly; the quantitative blanking assembly comprises a charging barrel (2) positioned on the operating platform (1), openings are formed in the upper end and the lower end of the charging barrel (2), supporting legs (3) are arranged on the front side surface and the rear side surface of the lower end of the charging barrel (2), and a plurality of original bottle caps (4) are arranged in the charging barrel (2); an electric hydraulic rod (5) is arranged on the operating platform (1) and located on one side of the charging barrel (2), a blanking port (6) capable of accommodating an original bottle cap (4) is arranged on one end, far away from the electric hydraulic rod (5), of the operating platform (1), and a limiting plate (7) is arranged on one side, far away from the charging barrel (2), of the blanking port (6) of the operating platform (1); the blanking speed control assembly comprises a motor (8) arranged below an operation platform (1), a rotating rod (9) is arranged at the output end of the motor (8), a synchronizing wheel (10) is arranged on the outer side surface of the rotating rod (9), a rotating rod II (11) rotatably connected with the operation platform (1) is arranged on one side of the rotating rod (9), a synchronizing wheel II (12) is arranged on the outer side surface of the rotating rod II (11), a synchronous belt (13) is arranged between the synchronizing wheel (10) and the synchronizing wheel II (12), and a baffle (14) capable of covering a blanking port (6) is arranged on the outer side surface of the rotating rod II (11) and higher than the synchronizing wheel II (12); a belt conveyor (15) is arranged below the operating platform (1) and at a position corresponding to the blanking port (6); the punching assembly comprises a punching table (16), a second limiting plate (17) is arranged at one end, close to the belt conveyor (15), of the punching table (16), an air cylinder (18) is arranged at one end, far away from the second limiting plate (17), of the punching table (16), and a cutter (19) is arranged at the output end of the air cylinder (18); and vertically symmetrical knife sharpening stones (20) are arranged above the punching platform (16) and between the second limiting plate (17) and the cutter (19).

2. The slitting mechanism for producing the medicinal plastic bottle cap as claimed in claim 1, wherein: the front side and the rear side of the belt conveyor (15) are provided with baffle plates.

3. The slitting mechanism for producing the medicinal plastic bottle cap as claimed in claim 1, wherein: and a groove (21) is formed in one side, close to the knife stone (20), of the second limiting plate (17).

4. The slitting mechanism for producing the medicinal plastic bottle cap as claimed in claim 1, wherein: the knife sharpening stones (20) are divided into an upper block and a lower block, and a connecting frame is arranged between the upper knife sharpening stone (20) and the punching platform (16).