CN201694422U - Sealing and cutting mechanism of full-automatic small reel shrink packaging machine - Google Patents
Sealing and cutting mechanism of full-automatic small reel shrink packaging machine Download PDFInfo
- Publication number
- CN201694422U CN201694422U CN2010202516765U CN201020251676U CN201694422U CN 201694422 U CN201694422 U CN 201694422U CN 2010202516765 U CN2010202516765 U CN 2010202516765U CN 201020251676 U CN201020251676 U CN 201020251676U CN 201694422 U CN201694422 U CN 201694422U
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- upper tool
- potted line
- knife rest
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Abstract
The utility model discloses a sealing and cutting mechanism of a full-automatic small reel shrink packaging machine, which comprises an upper cutting knife device, a lower cutting knife device and a transmission device pulling the upper cutting knife device and the lower cutting knife device to perform sealing and cutting motion. The sealing and cutting mechanism is characterized in that the upper cutting knife device includes an upper knife rest, a sealing line and press feet, the upper knife rest is connected with the transmission device via an upper knife rest seat connected onto the right lateral surface and the left lateral surface of the upper knife rest, the sealing line is arranged below the bottom surface of the upper knife rest, a bakelite plate arranged between the sealing line and the bottom surface of the upper knife rest is fixed on the bottom surface of the upper knife rest, two ends of the sealing line are connected onto sealing line seats, the sealing line seats are movably arranged on the left side and the right side of the upper knife rest and tension the sealing line, the two press feet capable of sliding up and down are respectively attached to the front lateral surface and the rear lateral surface of the upper knife rest, and springs are arranged at the upper ends of the press feet. The sealing and cutting mechanism has the advantages of clear and firm sealing opening and fine quality of the sealing opening being sealed and cut by the sealing and cutting mechanism, fast opening sealing speed and high safety performance.
Description
[technical field]
The utility model relates to a kind of rouleau tube shrink packaging machine, is specifically related to a kind of closing-cutting mechanism of full automaticity rouleau tube shrink packaging machine.
[background technology]
Full automaticity rouleau tube shrink packaging machine is mainly used in the heat shrink films packing of little paper in reel (as gift paper, poster paper, wall paper etc.), and little paper in reel need be wrapped heat shrink films and carry out sealing of heat shrink films simultaneously before carrying out heat shrinkable package.The wrapping machine closing-cutting mechanism of prior art generally adopts the hot pressing bar that heat shrink films is sealed, the action of hot pressing bar relies on cylinder mechanism to drive, its shortcoming is, because the driving surface of hot pressing bar is its parallelism meeting variation after heating, driving surface unfairness when so envelope is cut, heat shrink films after envelope is cut like this seals and the plucking phenomenon will occur, seal quality is poor, it is bad to seal fastness, it is slow that envelope is cut speed simultaneously, per minute generally can only be packed two, 30 little paper in reels, also has, and current packaging machine closing-cutting mechanism safety performance is relatively poor.
[summary of the invention]
In view of the problem that present known technology exists, the technical problems to be solved in the utility model be to provide a kind of seal clear firmly, seal quality is good, the speed of sealing simultaneously is fast, the full automaticity rouleau tube shrink packaging machine closing-cutting mechanism that safety performance is high.
For solving the problems of the technologies described above, the utility model takes following technical scheme to finish:
The closing-cutting mechanism of full automaticity rouleau tube shrink packaging machine, comprise the upper cutter device, in lower cutter device and the pulling, the lower cutter device is done envelope and is cut the driving device of motion, it is characterized in that: described upper cutter device comprises upper tool post, potted line and presser feet, upper tool post is connected with described driving device by the upper slitter stand that is connected on its left and right side, described potted line is located at the below, bottom surface of upper tool post, be provided with bakelite board between the bottom surface of potted line and upper tool post, bakelite board is fixed on the bottom surface of upper tool post, the two ends of described potted line are connected on the potted line seat, the potted line seat is actively installed on the left and right sides of upper tool post described potted line is strained, described presser feet is provided with two, be sticked at the front and back sides of upper tool post respectively and can slide up and down, the upper end of presser feet is provided with spring.
The utility model adopts potted line that shrink film is sealed, because potted line is in tension all the time, so the potted line of heating is smooth with contacting of shrink film when sealing, the contact pressure of potted line and sealing part shrink film is big, seal like this with regard to clear firmly, seal quality is good, because potted line (employing nickel filament) can transient heating, temperature is even, so improved the speed of sealing, the per minute speed of sealing can reach about 60.
Described driving device comprises upper tool post pipe link, lower slide pipe link and swinging block, swinging block is hinged on the frame and with wrapping machine main drive gear bonded assembly eccentric block and is in transmission connection, swinging block is provided with chute, be provided with two slide blocks in the chute, two slide blocks are connected with the lower end of described upper and lower knife rest pipe link respectively, the upper end of upper tool post pipe link is connected with the upper slitter stand, and the upper end of lower slide pipe link is connected with the lower slide seat of described lower cutter device by the magnetic cylinder.
The transmission structures compactness that the utility model adopts; good rigidly; so go up the lower slide working stability when sealing; can realize; the lower cutter device is done high-revolving envelope and is cut motion; thereby guarantee the raising of the speed of sealing; guarantee seal quality simultaneously; also have; lower slide of the present utility model is connected (the magnetic cylinder piston rod is in the state of stretching out all the time during work) on the magnetic cylinder; if seal location falls into foreign material like this, the magnetic cylinder piston rod bounces back pressurized when sealing, the cylinder piston action; the magnetic block that cylinder piston has will be responded to probe or the indicator lamp that the cylinder periphery is provided with; so disorderly closedown on the mechanical horse is guaranteed the safety of equipment, safety performance is good.
[description of drawings]
The utility model has following accompanying drawing:
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the right elevation of Fig. 1
Fig. 3 is the partial enlarged drawing of Fig. 1
Fig. 4 is the A-A view of Fig. 3
[specific embodiment]
Accompanying drawing has been represented the technical solution of the utility model and embodiment, further describes each relevant details and principle of work thereof of embodiment below more in conjunction with the accompanying drawings.
With reference to accompanying drawing, the closing-cutting mechanism of this full automaticity rouleau tube shrink packaging machine, comprise the upper cutter device, in lower cutter device and the pulling, the lower cutter device is done envelope and is cut the driving device of motion, described upper cutter device comprises upper tool post 14, potted line 20 and presser feet 15, be fixedly connected with upper slitter stand 13 on the left and right side of upper tool post 14, potted line 20 is located at the below, bottom surface of upper tool post 14, potted line is selected the nickel filament of German import for use, be provided with bakelite board 19 between the bottom surface of potted line 20 and upper tool post 14, bakelite board 19 is fixed on the bottom surface of upper tool post 14, the two ends of described potted line 20 are connected on the potted line seat 21, potted line seat 21 is located at the left and right sides of upper tool post 14, captive joint with potted line seat 21 from the activity-oriented bar 18 that the left and right sides of upper tool post stretches out, be socketed with spring 17 on the pilot bar 18, under the effect of spring 17, pilot bar 18 promotes potted line seat 21 and struts described potted line 20 tensions to two ends, make potted line be in tension all the time, described presser feet 15 is provided with two, be sticked at the front and back sides of upper tool post 14 respectively and can slide up and down, the upper end of presser feet 15 is provided with spring 22, the upper end of spring 22 is bearing on the spring perch 23, and spring perch 23 is fixed on the end face of upper tool post 14; Described lower cutter device comprises lower slide 9, lower slide seat 8 and be sticked silica gel plate, poly tetrafluoroethylene adhesive tape, high temperature cloth 10 on the lower slide driving surface, lower slide seat 8 is fixed on the left and right side of lower slide 9, between upper slitter stand 13 and the lower slide seat 8 by linear bearing and guide pillar 12 mutual sliding block joints; Described driving device comprises two groups of upper tool post pipe links 11 that are symmetrical set, lower slide pipe link 6 and swinging block 4, swinging block 4 is hinged on the frame 1 and with wrapping machine main drive gear bonded assembly eccentric block 2 by fulcrum 3 and is in transmission connection, swinging block 4 is provided with chute, be provided with two slide blocks 5 in the chute, two slide blocks 5 respectively with described on, the lower end of lower slide pipe link connects, the upper end of upper tool post pipe link 11 is connected with upper slitter stand 13, the upper end of lower slide pipe link 6 is connected with described lower slide seat 8 by magnetic cylinder 7, the cylinder body of magnetic cylinder 7 is provided with indicator lamp 16, if the piston position of magnetic cylinder is moved, indicator lamp will send signal.
The utility model is that working process is such: during machine works, little paper in reel is sent to the closing-cutting mechanism place continuously and wraps heat shrink films, this moment, eccentric block 2 was rotated, drive the swing of swinging block 4 cws, so upper tool post pipe link 11 pulling upper tool posts 14 move downward, lower slide pipe link 6 pulling lower slides 9 upward movements, at first presser feet 15 contacts the heat shrink films rear and front end that need are sealed and compresses with the lower slide driving surface, go up subsequently lower slide and continue relative motion, potted line 20 energising transient heatings, potted line contacts with high temperature cloth 10, and the heat shrink films of being pushed down by presser feet is sealed, because potted line is smooth with contacting of shrink film, contact pressure is big, so seal clear firm, seal quality is good, finish seal after, on, the lower slide pipe link is return under the effect of swinging block, and wait envelope is next time cut action.If cutting, envelope have hard thing to enter seal location in the process; this moment, magnetic cylinder 7 piston rods bounced back pressurized; the cylinder piston action; the magnetic block that cylinder piston has will be responded to the indicator lamp 16 that cylinder block is provided with; indicator lamp will send signal; so disorderly closedown on the mechanical horse is guaranteed the safety of equipment.
Claims (2)
1. the closing-cutting mechanism of full automaticity rouleau tube shrink packaging machine, comprise the upper cutter device, in lower cutter device and the pulling, the lower cutter device is done envelope and is cut the driving device of motion, it is characterized in that: described upper cutter device comprises upper tool post (14), potted line (20) and presser feet (15), upper tool post (14) is connected with described driving device by the upper slitter stand (13) that is connected on its left and right side, described potted line (20) is located at the below, bottom surface of upper tool post (14), be provided with bakelite board (19) between the bottom surface of potted line (20) and upper tool post (14), bakelite board (19) is fixed on the bottom surface of upper tool post (14), the two ends of described potted line (20) are connected on the potted line seat (21), potted line seat (21) is actively installed on the left and right sides of upper tool post (14) described potted line (20) is strained, described presser feet (15) is provided with two, be sticked at the front and back sides of upper tool post (14) respectively and can slide up and down, the upper end of presser feet (15) is provided with spring (22).
2. the closing-cutting mechanism of full automaticity rouleau tube shrink packaging machine as claimed in claim 1, it is characterized in that: described driving device comprises upper tool post pipe link (11), lower slide pipe link (6) and swinging block (4), the frame (1) that is hinged on swinging block (4) goes up and is in transmission connection with wrapping machine main drive gear bonded assembly eccentric block (2), swinging block (4) is provided with chute, be provided with two slide blocks (5) in the chute, two slide blocks (5) respectively with described on, the lower end of lower slide pipe link connects, the upper end of upper tool post pipe link (11) is connected with upper slitter stand (13), and the upper end of lower slide pipe link (6) is connected with the lower slide seat (8) of described lower cutter device by magnetic cylinder (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202516765U CN201694422U (en) | 2010-07-01 | 2010-07-01 | Sealing and cutting mechanism of full-automatic small reel shrink packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202516765U CN201694422U (en) | 2010-07-01 | 2010-07-01 | Sealing and cutting mechanism of full-automatic small reel shrink packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201694422U true CN201694422U (en) | 2011-01-05 |
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ID=43395664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202516765U Expired - Fee Related CN201694422U (en) | 2010-07-01 | 2010-07-01 | Sealing and cutting mechanism of full-automatic small reel shrink packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201694422U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112200A (en) * | 2013-01-18 | 2013-05-22 | 王根乐 | Lower hot-knife-type bag machine hot-cutting heat-seal assembly |
| CN103332335A (en) * | 2013-05-27 | 2013-10-02 | 武汉人天包装技术有限公司 | Transverse packet sealing device |
| KR101484857B1 (en) * | 2013-09-03 | 2015-01-22 | 임동배 | Packing apparatus |
| CN104859887A (en) * | 2015-05-25 | 2015-08-26 | 瑞安市瑞志机械有限公司 | Single machine clamping and single side tensioning assembly |
| CN108466459A (en) * | 2018-04-25 | 2018-08-31 | 佛山市天正机械有限公司 | The double-pole cutting apparatus of Bag Making Machine |
| CN112373777A (en) * | 2020-11-24 | 2021-02-19 | 泰顺锡雨贸易有限公司 | Automatic packaging and film covering equipment for intelligent processing of lamp tube |
-
2010
- 2010-07-01 CN CN2010202516765U patent/CN201694422U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112200A (en) * | 2013-01-18 | 2013-05-22 | 王根乐 | Lower hot-knife-type bag machine hot-cutting heat-seal assembly |
| CN103112200B (en) * | 2013-01-18 | 2014-10-08 | 王根乐 | Lower hot-knife-type bag machine hot-cutting heat-seal assembly |
| CN103332335A (en) * | 2013-05-27 | 2013-10-02 | 武汉人天包装技术有限公司 | Transverse packet sealing device |
| KR101484857B1 (en) * | 2013-09-03 | 2015-01-22 | 임동배 | Packing apparatus |
| CN104859887A (en) * | 2015-05-25 | 2015-08-26 | 瑞安市瑞志机械有限公司 | Single machine clamping and single side tensioning assembly |
| CN108466459A (en) * | 2018-04-25 | 2018-08-31 | 佛山市天正机械有限公司 | The double-pole cutting apparatus of Bag Making Machine |
| CN112373777A (en) * | 2020-11-24 | 2021-02-19 | 泰顺锡雨贸易有限公司 | Automatic packaging and film covering equipment for intelligent processing of lamp tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20150701 |
|
| EXPY | Termination of patent right or utility model |