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Membrane blanking mechanism in blister packaging machine

A technology of blister packaging machine and forming film, which is applied in the field of packaging, and can solve the problems that the blanking process cannot be completed smoothly, affecting work efficiency, and the punch and die are prone to offset, etc.

Inactive Publication Date: 2013-05-29
SICHUAN KANGYUAN MEDICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The punch and die of the punching device of the existing blister packaging machine are respectively connected to different structures. affect work efficiency

Method used

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  • Membrane blanking mechanism in blister packaging machine
  • Membrane blanking mechanism in blister packaging machine
  • Membrane blanking mechanism in blister packaging machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 As shown, the mechanism for punching and forming the film in the blister packaging machine includes a column 1, a linear bearing 2, a die 3, a punch 4, a pusher plate 6, a support plate 8 and a cover plate 9, wherein the column 1 The number is two, the two ends of the die 3, the support plate 9 and the cover plate 9 are respectively connected to the two columns 1, and the two ends of the linear bearing 2 are respectively sleeved on the two columns 1, in order to maintain the linear bearing 2 is fixed, and the two ends of the linear bearing 2 are respectively connected with a supporting frame 10, and the linear bearing 2 is supported by the supporting frame 10. The positions of the cover plate 9, the linear bearing 2 and the die 3 are set in sequence from high to low, the die 3 is provided with a cutting edge, and the punch 4 is connected to the lower end surface of the linear bearing 2 and connected to the cutting edge of the die 3. Corresponding posit...

Embodiment 2

[0025] Such as figure 2 As shown, the main difference between this embodiment and Embodiment 1 is that the telescopic mechanism of this embodiment is a cylinder 14 arranged on the upper end of the linear bearing 2 , and the piston rod of the cylinder 14 passes through the linear bearing 2 and is connected with the pusher plate 6 .

[0026] When the present embodiment is working, the linear bearing 2 is connected to the support frame 10, and its position remains unchanged, so the punch 4 is also fixed. The hanger 11 is connected to the motor and the motor controls the rise or fall of the hanger 11, and the hanger 11 When rising, the cover plate 9, the column 1 and the die 3 all rise, and the piston rod of the cylinder 14 acts on the pusher plate 6, and the pusher plate 6 and the die 3 will be pressed by the cutting piece, and then the die 3 continues As it rises, the cylinder 14 also cooperates with the die 3 to bring the push plate 6 up. When the cutting edge of the die 3 exc...

Embodiment 3

[0028] Such as image 3 As shown, the difference between this embodiment and Embodiment 1 is that the lifting mechanism of this embodiment includes a crank linkage mechanism, and the crank linkage mechanism includes a body assembly, a piston linkage assembly 13 and a crankshaft flywheel connected to the piston linkage assembly 13. Assembly 12, wherein, the body assembly includes cylinder block, cylinder gasket, cylinder head, crankcase, oil pan, crankcase and cylinder liner, piston connecting rod assembly 13 includes piston, piston ring, piston pin and connecting rod, crankshaft flywheel assembly 12 includes crankshaft, flywheel, torsional damper and balance shaft. The connecting rod of the piston connecting rod group 13 is connected to the upper end surface of the cover plate 9 , and the connecting rod is preferably connected to the central part of the upper end surface of the cover plate 9 .

[0029] When this embodiment is working, the linear bearing 2 is connected to the ...

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Abstract

The invention discloses a membrane blanking mechanism in a blister packaging machine. The membrane blanking mechanism comprises upright columns, a linear bearing, a female die, a male die, a push board and a cover board. The number of the upright columns is two. Both ends of the female die and the cover board are respectively connected with the two upright columns. Both ends of the linear bearing are respectively sleeved on the two upright columns. The cover board, the linear bearing and the female die are sequentially arranged from high to low in position. The male die is connected on the lower end face of the linear bearing and corresponds to a cutting edge of the female die in position. The upper end face of the cover board is connected with a lifting mechanism. The push board is disposed below the linear bearing which is connected with a telescoping mechanism for controlling the push board to ascend or descend. By means of the structure, the upright column, the linear bearing, the male die and the female die form an integral body, the female die and the male die are both limited by the upright columns, shift of the female die and the male die can be avoided, and therefore, blanking can be carried out continuously, and blanking efficiency cannot be affected by shift of the female die or the male die.

Description

technical field [0001] The invention relates to the technical field of packaging, in particular to a mechanism for punching and forming membranes in a blister packaging machine. Background technique [0002] Packaging machinery is developed with the emergence of new packaging materials and the continuous innovation of packaging technology. From the birth of papermaking technology in my country's four major inventions, which provided conditions for the production of paper packaging, to 1911, Germany produced a fully automatic form, fill and seal. Machines, and until the invention of new packaging materials and containers at the end of the 20th century, every innovation in packaging materials and technologies has promoted and promoted the further improvement and development of packaging machinery. [0003] As a kind of packaging machine, the blister packaging machine is a device that forms a blister with a transparent plastic film or sheet, and seals the product by means of hea...

Claims

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Application Information

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IPC IPC(8): B65B61/06
Inventor 蒲丹
Owner SICHUAN KANGYUAN MEDICAL EQUIP