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Rapid four-column hydraulic punching machine for blister online cutting and online blister device

A hydraulic punching and fast technology, applied in the field of blister, can solve the problems of uneven force, high cost, slow cutting speed, etc. Effect

Pending Publication Date: 2019-12-03
苏州锐士达工业自动化有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The working stroke of this swing arm connecting rod structure is fixed. When the height of the processed blister products is different, it is necessary to fill jigs of different heights.
Moreover, only the middle fulcrum of the upper and lower platforms bears force, and when it is made into a large format, it is easy to receive uneven force. The cutting force required for a large format must match a high-power and higher-strength mechanism
Therefore, in the large-format cutting scheme, the cost is too high to use the traditional servo swing arm structure, but the structure and cost problems can be effectively solved by using the four-column hydraulic cutting machine, but the slow cutting speed is its disadvantage

Method used

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  • Rapid four-column hydraulic punching machine for blister online cutting and online blister device
  • Rapid four-column hydraulic punching machine for blister online cutting and online blister device
  • Rapid four-column hydraulic punching machine for blister online cutting and online blister device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Embodiment 1: A fast four-column hydraulic press for blister online cutting, such as figure 2As shown, it includes: a machine platform 1; a worktable 2 arranged on the machine platform 1 for carrying molding materials; an upper platen 3 slidably arranged on the machine platform 1 along the vertical direction; and, arranged on the machine platform 1 Upper, the driving mechanism 4 for driving the movement of the upper pressing plate 3, the lower end of the upper pressing plate 3 is equipped with a knife die, and the upper end of the workbench 2 is fixed with a lower die, when the driving mechanism 4 drives the upper pressing plate 3 to move, the cutting die contacts the lower die to Realize punching of molding materials.

[0039] The driving mechanism 4 is arranged in two groups, and the driving mechanism 4 includes: a master cylinder 41 arranged on the machine platform 1 and used to drive the upper platen 3 to move in the vertical direction. The position of edge; The l...

Embodiment 2

[0051] Embodiment 2: On-line blister equipment, such as Figure 7 As shown, it includes a feeding device, a blister device 10 and a fast four-column hydraulic press for blister on-line cutting, a collecting device 11 and a conveying device, a feeding device, a blister device 10 and a fast four-column for blister on-line cutting The hydraulic punch press and the collecting device 11 are connected in sequence, and the conveying device is used for conveying materials.

[0052] The plastic-absorbing device 10 is the prior art, and the collection device 11 is provided with a manipulator suction cup 13, and a fast four-column hydraulic press for online cutting of plastic-absorbing is provided with a waste collection box 12 on the side away from the plastic-absorbing device 10 .

[0053] The plastic-absorbing device 10 performs blister molding on the processed materials, transports the processed materials to the fast four-column hydraulic punching machine through the transmission dev...

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PUM

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Abstract

The invention discloses a rapid four-column hydraulic punching machine for blister online cutting and an online blister device, which relate to the technical field of blister, and solve the problems that a common swing arm type connecting rod cutting mechanism driven by a servo motor is high in cost and a four-column hydraulic cutting machine is low in speed. The key points of the technical schemeare that the rapid four-column hydraulic punching machine comprises a machine table, a workbench which is arranged on the machine table and is used for bearing a forming material; an upper pressing plate which is arranged on the machine table in a sliding mode in a vertical direction; a driving mechanism which is arranged on the machine table, is used for driving the upper pressing plate to moveand comprises a primary-secondary cylinder arranged on the machine table and used for driving the upper pressing plate to move in the vertical direction; a liquid filling oil tank which is used for supplying oil to the primary-secondary cylinder; and a liquid filling valve which is used for communicating the primary-secondary cylinder with the liquid filling oil tank, so that the purposes of low-cost large-area cutting and quick punching can be achieved.

Description

technical field [0001] The invention relates to the technical field of plastic absorption, in particular to a fast four-column hydraulic punching machine for online plastic suction cutting and the online plastic suction equipment. Background technique [0002] The blister machine uses the vacuum suction generated by the vacuum pump to mold the thermoplastic sheets such as PVC and PET after heating and softening into various shapes of vacuum covers, blister trays, blisters, etc., which are widely used in plastic packaging, Food packaging, pharmaceutical and other industries. [0003] At present, the products formed by the blister industry are mainly divided into two types: small layout and large layout. For small layouts, since blister forming and punching do not require particularly large pressure, the swing arm linkage cutting mechanism driven by servo motors is used in the market, such as figure 1 As shown, the work of the upper and lower servo motors is transformed into...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C51/26B26F1/40B26D7/26B26D7/22B26D7/18B30B1/16
CPCB29C51/268B26F1/40B26D7/2614B26D7/22B26D7/18B30B1/16
Inventor 王光辉麦满贵王荣辉
Owner 苏州锐士达工业自动化有限公司