CN202557866U - Heat sealing mechanism of packing machine - Google Patents
Heat sealing mechanism of packing machine Download PDFInfo
- Publication number
- CN202557866U CN202557866U CN2012202223443U CN201220222344U CN202557866U CN 202557866 U CN202557866 U CN 202557866U CN 2012202223443 U CN2012202223443 U CN 2012202223443U CN 201220222344 U CN201220222344 U CN 201220222344U CN 202557866 U CN202557866 U CN 202557866U
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- heat sealing
- cam
- sealing mechanism
- roller
- heat
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Abstract
The utility model relates to a heat sealing mechanism, in particular to a heat sealing mechanism of a packing machine. The heat sealing mechanism of the packing machine comprises a cam box body, a heat sealing device and a lifting device, the lifting device comprises a cam, a spline transmission shaft, a roller and a roller seat, and the heat sealing device includes upper and lower heat sealing dies, upper and lower heating plates and upper and lower bottom plates. The heat sealing mechanism of the packing machine is characterized in that the lower bottom plate is fixed on the cam box body through a guide post, the upper bottom plate is fixedly connected with a locating plate through an upright column, the locating plate is located below the lower bottom plate, the roller and the roller seat are located below the cam, the roller seat is fixedly connected with the locating plate through a drawing bar, an air cylinder is mounted at the bottom of the roller seat, and a push rod on the air cylinder acts on the roller seat. According to the heat sealing mechanism of the packing machine, by means of a two-way cooperation of the cam and the air cylinder, the heat sealing time of the upper and lower heat sealing dies is long, the heat sealing qualities are good, the upper heat sealing die is driven by the rotating of the cam to perform an up-and-down movement, and the manufacturing qualities of products such as baby warmer are good.
Description
Technical field
The utility model relates to a kind of improvement invention of heat sealing mechanism, what be specifically related to is the improvement invention of heat sealing mechanism on a kind of wrapping machine.
Background technology
The heat sealing mechanism of warm baby's wrapping machine all is to move up and down through cam driven heat-sealing counterdie in the market, thereby accomplishes heat-sealing; Yet receive the restriction of eccentric wheel structure, the heat-sealing time is shorter, in the heat seal process of actual packet pack, seal often insufficiently, and because the vibrations of eccentric wheel generation, the material on the strap also is affected.The applicant is through retrieval; (notification number is: CN101987662A) to find one piece of name to be called the patent documentation of " heat sealing mechanism of spatula wrapping machine "; This utility model is through cam driven heat-sealing film action down, yet warms up this machine of baby's wrapping machine when bank is placed on the strap, and material exceeds strap; So need a kind ofly do knee-action, and speed, pressure to reach the same with the effect of counterdie action by the heat-sealing patrix.
Summary of the invention
In view of prior art exists not enough; The utility model design-calculated wrapping machine heat sealing mechanism; The heat sealing mechanism of this wrapping machine includes cam box, hot sealing device, jacking system; Described jacking system includes cam, spline shaft, roller, roller mount; Described hot sealing device includes heat-sealing upper and lower mould, heating plate and upper and lower bottom plate up and down, it is characterized in that described lower shoe is fixed on the cam box through guide pillar, and described upper plate is captiveed joint with the locating plate below the lower shoe through column; Described roller and roller mount are positioned at the cam below, and described roller mount is captiveed joint with locating plate through pull bar, and described roller mount bottom is provided with cylinder, and the push rod on the said cylinder acts on the roller mount;
Described cylinder is by electromagnetic valve and the control of speed gas exhausting valve;
Described hot sealing device upper end also is provided with lift cylinder.
Heat sealing mechanism according to a kind of wrapping machine of the utility model design-calculated; Through the two-way cooperation of cam and cylinder, make the heat-sealing patrix of hot sealing device can up-and-down movement, owing to adopt cam; The time of heat-sealing film heat-sealing is longer up and down; The better quality of heat-sealing, and utilize the rotation of cam to drive heat-sealing and go up film and move up and down the better quality that warm this series products of baby of picture is made.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Specify its embodiment below in conjunction with accompanying drawing:
As shown in Figure 1; The utility model includes cam box 17, hot sealing device, jacking system; Described hot sealing device includes heat-sealing upper and lower mould 11,10, heating plate 16,15 and upper and lower bottom plate 12,9, described lower shoe 9 are fixed on the cam box 17 through guide pillar 6 up and down, and described upper plate 12 is captiveed joint with the locating plate 7 of lower shoe 9 belows through column 8; Described jacking system includes cam 4, spline shaft 14, roller 3 and roller mount 2; Roller 3 is located in the roller mount 2; Both are positioned at cam 4 belows, and roller mount 2 is captiveed joint with locating plate 7 through pull bar 5, also is provided with cylinder 1 in roller mount 2 bottoms; Cylinder 1 is by electromagnetic valve 19,18 controls of speed gas exhausting valve; Push rod on the cylinder 1 acts on the roller mount 2, and the roller 3 on the roller mount 2 is close to cam 4 all the time, when the long end of the radius of cam 4 turns to roller 3, just can force roller 3 to move downwards like this; When the long end past tense of the radius of cam 4, cylinder 1 promotes roller mount 2 and roller 3 upward movements again, and the pull bar 5 that is fixedly connected on the roller mount 2 just can make heat-sealing go up upwards action of film, and so knee-action is accomplished the work of heat-sealing.Owing to adopt cam, up and down the time of heat-sealing film heat-sealing longer, the better quality of heat-sealing, and utilize the rotation of cam to drive heat-sealing and go up film and move up and down the better quality that warm this series products of baby of picture is made.
The heat-sealing upper and lower mould is broken away from, and the utility model also is provided with lift cylinder 13 in the upper end of hot sealing device, when not working, will seal film by lift cylinder 13 and mention; When work, by cylinder it is put down again, after this lift cylinder is in off position.
According to the heat sealing mechanism of a kind of wrapping machine of the utility model design-calculated, can make the heat-sealing better effects if of product, have substantive distinguishing features and progress.
Claims (3)
1. the heat sealing mechanism of a wrapping machine; Include cam box (17), hot sealing device, jacking system; Described jacking system includes cam (4), spline shaft (14), roller (3), roller mount (2); Described hot sealing device includes heat-sealing upper and lower mould (11,10), heating plate (16,15) and upper and lower bottom plate (12,9) up and down; It is characterized in that described lower shoe (9) is fixed on the cam box through guide pillar (6), described upper plate (12) is captiveed joint with the locating plate (7) of lower shoe (9) below through column (8); Described roller (3) and roller mount (2) are positioned at cam (4) below; Described roller mount (2) is captiveed joint with locating plate (7) through pull bar (5); Described roller mount (2) bottom is provided with cylinder (1), and the push rod on the said cylinder (1) acts on the roller mount (2).
2. the heat sealing mechanism of a kind of wrapping machine as claimed in claim 1 is characterized in that described cylinder (1) is by electromagnetic valve (19) and speed gas exhausting valve (18) control.
3. the heat sealing mechanism of a kind of wrapping machine as claimed in claim 1 is characterized in that described hot sealing device upper end also is provided with lift cylinder (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202223443U CN202557866U (en) | 2012-05-17 | 2012-05-17 | Heat sealing mechanism of packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202223443U CN202557866U (en) | 2012-05-17 | 2012-05-17 | Heat sealing mechanism of packing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202557866U true CN202557866U (en) | 2012-11-28 |
Family
ID=47207552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202223443U Expired - Fee Related CN202557866U (en) | 2012-05-17 | 2012-05-17 | Heat sealing mechanism of packing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202557866U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103224067A (en) * | 2013-03-12 | 2013-07-31 | 全利机械股份有限公司 | Heat sealing device for packaging bag |
| CN103287634A (en) * | 2013-06-26 | 2013-09-11 | 苏州速腾电子科技有限公司 | Novel sealing machine |
| CN106956817A (en) * | 2017-04-13 | 2017-07-18 | 上海江南制药机械有限公司 | A kind of mould opening-closing mechanism of the flat bubble-cap machine of high speed |
| CN110979846A (en) * | 2019-12-17 | 2020-04-10 | 浙江硕源机械有限公司 | High-speed flat plate heat sealing mechanism of warm-packing machine |
-
2012
- 2012-05-17 CN CN2012202223443U patent/CN202557866U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103224067A (en) * | 2013-03-12 | 2013-07-31 | 全利机械股份有限公司 | Heat sealing device for packaging bag |
| CN103224067B (en) * | 2013-03-12 | 2015-10-07 | 全利机械股份有限公司 | Packaging bag heat-sealing device |
| CN103287634A (en) * | 2013-06-26 | 2013-09-11 | 苏州速腾电子科技有限公司 | Novel sealing machine |
| CN106956817A (en) * | 2017-04-13 | 2017-07-18 | 上海江南制药机械有限公司 | A kind of mould opening-closing mechanism of the flat bubble-cap machine of high speed |
| CN106956817B (en) * | 2017-04-13 | 2023-12-15 | 上海江南制药机械有限公司 | Opening and closing mechanism of high-speed flat plate type bubble cap machine |
| CN110979846A (en) * | 2019-12-17 | 2020-04-10 | 浙江硕源机械有限公司 | High-speed flat plate heat sealing mechanism of warm-packing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20130517 |