CN106005589A - Stretching forming device for hot forming vacuum inflation packaging machine - Google Patents
Stretching forming device for hot forming vacuum inflation packaging machine Download PDFInfo
- Publication number
- CN106005589A CN106005589A CN201610506536.XA CN201610506536A CN106005589A CN 106005589 A CN106005589 A CN 106005589A CN 201610506536 A CN201610506536 A CN 201610506536A CN 106005589 A CN106005589 A CN 106005589A
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- CN
- China
- Prior art keywords
- die
- nut
- forming device
- punch
- packaging machine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B47/00—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved
- B65B47/04—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved by application of mechanical pressure
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses a stretching forming device for a hot forming vacuum inflation packaging machine. The stretching forming device comprises a rack, a servo motor, a screw rod, a nut, a male die, a female die and a female die lifting mechanism. The female die is installed above the base through the female die lifting mechanism. The rack above the female die is rotationally provided with the nut. The nut is in transmission connection with a power output shaft of the servo motor beside through a transmission mechanism. The lower end of the screw rod is screwed through the nut and is then connected with the male die. The stretching forming device has the beneficial effects that the servo motor is adopted as power, a speed reducer and the screw are used for driving to form the male die, the forming depth can be accurately controlled, and a common motor and an encoder can also be adopted for accurately controlling the depth. The structure is simple, work is reliable, and implementation is easy.
Description
Technical field
The present invention relates to a kind of drawing and forming device for thermoforming vacuum packaging machine.
Background technology
The stretching device of existing thermoforming vacuum packaging machine is usually the pressure reduction using vacuum pressed contracting air to utilize positive/negative-pressure to be formed to carry out drawing and forming, material for some difficult molding, often it is difficult to reach molding effect, some uses cylinder or molding oil cylinder molding, and its form depth is difficult to ensure that or device is the most complicated.
Summary of the invention
It is desirable to provide a kind of drawing and forming device for thermoforming vacuum packaging machine, reach molding effect or the excessively complicated problem of shaped device with being difficult to of solving that prior art exists.
The technical scheme is that a kind of drawing and forming device for thermoforming vacuum packaging machine, including frame, servomotor, screw mandrel, nut, punch, die and die elevating mechanism, die is arranged on above base by die elevating mechanism；Gantry rotation above die installs nut, and this nut is connected with the pto of the servomotor on side by drive mechanism；The lower end of screw mandrel be threaded through nut after be connected punch.
The invention have the advantage that employing servomotor is used as power, drive forming convax mould by reductor and leading screw, moldeed depth degree can be precisely controlled to, it is also possible to by common electric machine and the accurate controlling depth of encoder；Simple in construction, reliable operation, easily implement.
Accompanying drawing explanation
Fig. 1 is population structure (punch and the die released state) schematic diagram of the embodiment of the present invention；
Fig. 2 is work process of the present invention (punch bottom surface and die either flush state) schematic diagram；
Fig. 3 is work process of the present invention (state when molding completes) schematic diagram.
Description of reference numerals: 1, screw mandrel, 2, nut, 4, frame, 5, punch cover, 6, machined membrane, 7, die, 8, connecting rod base, 9, double parallel-crank mechanism, 10, base, 12, servomotor, 13, punch, 14, cylinder.
Detailed description of the invention
See Fig. 1～Fig. 3, a kind of drawing and forming device for thermoforming vacuum packaging machine of the present invention, including frame 4, servomotor 12, screw mandrel 1, nut 2, punch 13, die 7 and die elevating mechanism, die 7 is arranged on above base by die elevating mechanism；Frame 4 above die 7 rotates installs nut 2, and this nut 2 is connected with the pto of the servomotor 12 on side by drive mechanism；The lower end of screw mandrel 1 be threaded through nut 2 after be connected punch 13.
Described die elevating mechanism includes double parallelogram linkage 9 and cylinder 14, one end of two groups of upper and lower forks 91 of double parallelogram linkages 9 is hinged with the two ends of a connecting rod 92 respectively, the other end of this upper and lower fork is hinged with the connecting rod base 8 being located at above die 7 bottom and base 10 respectively, forms upper and lower two parallelogram linkages；One end of this connecting rod 92 is also hinged with one end of cylinder 14, and the other end of this cylinder 14 is above hinged with base 10.
Connect in frame 4 on described punch 13 and have punch cover 5, the groove of punch 13 can be accommodated being arranged below of this punch cover 5.
The work process of the present invention is described as follows: (such as Fig. 1) after machined membrane 6 enters into shaping area, die 7 arrives upper (such as Fig. 2) under double parallelogram linkages 9 drive, hereafter nut 2 is driven to rotate by servomotor 12, drive screw mandrel 1 and punch 13 DL synchronization, being pressed in die 7 by machined membrane 6 and complete drawing and forming, form depth is controlled by servomotor 14.7 times horizontal resets of die subsequently, complete a cycle of operation.
Claims (3)
1. the drawing and forming device for thermoforming vacuum packaging machine, it is characterised in that including frame servomotor, screw mandrel, nut, punch, die and die elevating mechanism, die is arranged on above base by die elevating mechanism；Frame 4 above die rotates installs nut, and this nut is connected with the pto of the servomotor on side by drive mechanism；The lower end of screw mandrel be threaded through nut after be connected punch.
Drawing and forming device for thermoforming vacuum packaging machine the most according to claim 1, it is characterized in that, described die elevating mechanism includes double parallelogram linkage and cylinder, one end of two groups of upper and lower forks of double parallelogram linkages is hinged with the two ends of a connecting rod respectively, the other end of this upper and lower fork is hinged with the connecting rod base being located at die bottom and submounts respectively, forms upper and lower two parallelogram linkages；One end of this connecting rod is also hinged with one end of cylinder, and the other end of this cylinder is above hinged with base.
Drawing and forming device for thermoforming vacuum packaging machine the most according to claim 1, it is characterised in that connect in the frame on described punch and have punch cover, can accommodate the groove of punch being arranged below of this punch cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610506536.XA CN106005589A (en) | 2016-07-01 | 2016-07-01 | Stretching forming device for hot forming vacuum inflation packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610506536.XA CN106005589A (en) | 2016-07-01 | 2016-07-01 | Stretching forming device for hot forming vacuum inflation packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106005589A true CN106005589A (en) | 2016-10-12 |
Family
ID=57104757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610506536.XA Pending CN106005589A (en) | 2016-07-01 | 2016-07-01 | Stretching forming device for hot forming vacuum inflation packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106005589A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022962A (en) * | 2021-05-24 | 2021-06-25 | 江西师范大学 | Bill classification packaging machine for financial management |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172704A (en) * | 2011-01-21 | 2011-09-07 | 西安交通大学 | Large-tonnage pipe internal high-pressure forming device |
| CN202344797U (en) * | 2011-10-20 | 2012-07-25 | 东莞市天赛塑胶机械有限公司 | Connecting rod clamping mechanism applied to injection molding machine |
| CN203345264U (en) * | 2013-07-16 | 2013-12-18 | 温州海派机械科技有限公司 | Blister forming mechanism for toothbrush packaging machine |
| CN103587107A (en) * | 2013-10-16 | 2014-02-19 | 广州达意隆包装机械股份有限公司 | Stretching and sealing mechanism of bottle blowing machine |
| CN104015389A (en) * | 2014-06-18 | 2014-09-03 | 苏州大学 | Pull rod press machine with power arranged at lower portion |
| JP2014231185A (en) * | 2013-05-29 | 2014-12-11 | アピックヤマダ株式会社 | Resin molding apparatus and resin molding method |
| CN104552898A (en) * | 2014-12-31 | 2015-04-29 | 东莞佳鸿机械制造有限公司 | Bidirectionally assembled die structure |
| CN205801680U (en) * | 2016-07-01 | 2016-12-14 | 逄锦芳 | Drawing and forming device for thermoforming vacuum packaging machine |
-
2016
- 2016-07-01 CN CN201610506536.XA patent/CN106005589A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172704A (en) * | 2011-01-21 | 2011-09-07 | 西安交通大学 | Large-tonnage pipe internal high-pressure forming device |
| CN202344797U (en) * | 2011-10-20 | 2012-07-25 | 东莞市天赛塑胶机械有限公司 | Connecting rod clamping mechanism applied to injection molding machine |
| JP2014231185A (en) * | 2013-05-29 | 2014-12-11 | アピックヤマダ株式会社 | Resin molding apparatus and resin molding method |
| CN203345264U (en) * | 2013-07-16 | 2013-12-18 | 温州海派机械科技有限公司 | Blister forming mechanism for toothbrush packaging machine |
| CN103587107A (en) * | 2013-10-16 | 2014-02-19 | 广州达意隆包装机械股份有限公司 | Stretching and sealing mechanism of bottle blowing machine |
| CN104015389A (en) * | 2014-06-18 | 2014-09-03 | 苏州大学 | Pull rod press machine with power arranged at lower portion |
| CN104552898A (en) * | 2014-12-31 | 2015-04-29 | 东莞佳鸿机械制造有限公司 | Bidirectionally assembled die structure |
| CN205801680U (en) * | 2016-07-01 | 2016-12-14 | 逄锦芳 | Drawing and forming device for thermoforming vacuum packaging machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022962A (en) * | 2021-05-24 | 2021-06-25 | 江西师范大学 | Bill classification packaging machine for financial management |
| CN113022962B (en) * | 2021-05-24 | 2021-08-31 | 江西师范大学 | Bill classification packaging machine for financial management |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |
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| RJ01 | Rejection of invention patent application after publication |