CN209649618U - A kind of packaging Bag Making Machine upper mold stretching device - Google Patents
A kind of packaging Bag Making Machine upper mold stretching device Download PDFInfo
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- CN209649618U CN209649618U CN201920113943.3U CN201920113943U CN209649618U CN 209649618 U CN209649618 U CN 209649618U CN 201920113943 U CN201920113943 U CN 201920113943U CN 209649618 U CN209649618 U CN 209649618U
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- traction
- photoelectricity
- servo
- rollers
- packaging bag
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Abstract
The utility model discloses a kind of packaging Bag Making Machine upper mold stretching devices, including upper servo traction element and upper photoelectricity fixed length component, upper servo traction element is equipped with locating shaft, locating shaft is equipped with towing plate, towing plate is equipped with two groups of bearings, two opposite bearings are one group, main traction rubber rollers and passive traction rollers are respectively equipped on two groups of bearings, passive traction rollers are equipped with passive traction roller, passive traction roller can move in passive traction rollers, for adjusting the position of press mold, main traction rubber rollers left end is equipped with synchronizing wheel, synchronizing wheel is fixed by expansion sleeve, synchronizing wheel is connect by synchronous belt with servo synchronization wheel, servo synchronization wheel is fixed on the left of servo motor.The utility model is by the way of Photoelectric Detection, it is ensured that the drawing length of upper lower film is identical, to guarantee that upper lower film is not in that cheaply, ensure that the relativity of sack pattern, ensure that the quality of sack in fitting.
Description
Technical field
The utility model belongs to bag making machinery appliance technology, specifically a kind of packaging Bag Making Machine closing mould stretching
Device.
Background technique
Eight side sealing bag machines are the commonly used equipments of bag making packaging industry, in use, due to upper and lower two panels film mistake
Bridge is too long, and film is too long will to generate stretching, cannot be right before and after will lead to when two panels film is bonded if going to draw with a servo
Together, to generate deviation, the pattern in two faces of sack just will appear situation that cannot be completely opposite, to influence the outer of sack
See the quality with sack.
Summary of the invention
The purpose of the utility model is to provide a kind of packaging Bag Making Machine upper mold stretching devices, to solve existing equipment not
Foot.
A kind of packaging Bag Making Machine upper mold stretching device of the utility model, including upper servo traction element and upper photoelectricity are determined
Long component, upper servo traction element be equipped with locating shaft, locating shaft be equipped with towing plate, towing plate be equipped with two groups of bearings, two
A opposite bearing is one group, is respectively equipped with main traction rubber rollers and passive traction rollers, passive traction rollers on two groups of bearings
It is equipped with passive traction roller, passive traction roller can move in passive traction rollers, for adjusting the position of press mold, main traction
Rubber rollers left end is equipped with synchronizing wheel, and synchronizing wheel is fixed by expansion sleeve, and synchronizing wheel is connect by synchronous belt with servo synchronization wheel, watches
Synchronizing wheel is taken to be fixed on the left of servo motor, servo motor is exported as traction power source, it is transmitted by synchronizing wheel and synchronous belt,
It drives main traction rubber rollers to rotate, plays the role of traction；
Upper photoelectricity fixed length component is equipped with adjusting rod, and regulation handle is equipped on the left of adjusting rod, sets that there are two light on adjusting rod
Electric wallboard, and gear is equipped between adjusting rod and left side photoelectricity wallboard, when rotating regulation handle, adjusting rod is rotated, left side photoelectricity
Wallboard will due to gear rotation and move, be equipped with to drive whole movement, on the downside of photoelectricity wallboard and hook plate, for catching on
Rack gear on wallboard, photoelectricity wallboard upside are equipped with slide bar, and slide bar is equipped with photoelectric detector, and photoelectric detector is light sensitive device,
It is controlled for determining the position of film, and to servo motor, so that servo motor is allowed correctly to draw film, photoelectricity wallboard
Between be equipped with aluminium roller.
As further program of the utility model, locating shaft uses hard axis, guarantees the levelness of towing plate.
As further program of the utility model, it is respectively provided with a cylinder on the upside of the bearing of one group of upside, by adjusting gas
Pressure, adjustable passive traction roller is to the main pressure for drawing rubber rollers, and two cylinders can be adjusted individually.
As further program of the utility model, the quantity of aluminium roller is two, can prevent film from leading film compacting
Shake is generated during drawing, and is guaranteed the accuracy of photoelectric detector detection, is prevented deviation.
The beneficial effects of the utility model are: the utility model is by the way of Photoelectric Detection, it is ensured that the traction of upper lower film
Length is identical, to guarantee that upper lower film is not in that cheaply, ensure that the relativity of sack pattern, ensure that sack in fitting
Quality.
Detailed description of the invention:
Attached drawing 1 is the upper servo traction element structural schematic diagram of the utility model.
Attached drawing 2 is the upper photoelectricity fixed length modular construction schematic diagram of the utility model.
1, locating shaft in figure, 2, towing plate, 3, main traction rubber rollers, 4, passive traction rollers, 5, bearing, 6, cylinder, 7,
Passive traction roller, 8, synchronizing wheel, 9, synchronous belt, 10, servo synchronization wheel, 11, servo motor, 12, hook plate, 13, photoelectricity wallboard,
14, aluminium roller, 15, photoelectric detector, 16, slide bar, 17, regulation handle, 18, gear, 19, adjusting rod.
Specific embodiment:
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of packaging Bag Making Machine upper mold stretching device, including upper servo traction element and upper photoelectricity fixed length
Component, upper servo traction element are equipped with locating shaft 1, and locating shaft 1 is equipped with towing plate 2, and towing plate 2 is equipped with two groups of bearings 5,
Two opposite bearings 5 are one group, are respectively equipped with main traction rubber rollers 3 and passive traction rollers 4 on two groups of bearings 5, passively lead
Pick-up roll axis 4 is equipped with passive traction roller 7, and passive traction roller 7 can move in passive traction rollers 4, for adjusting press mold
Position, main 3 left end of traction rubber rollers are equipped with synchronizing wheel 8, and synchronizing wheel 8 fixed by expansion sleeve, synchronizing wheel 8 by synchronous belt 9 with
Servo synchronization wheel 10 connects, and servo synchronization wheel 10 is fixed on 11 left side of servo motor, and servo motor 11 is defeated as traction power source
Out, it is transmitted by synchronizing wheel 8 and synchronous belt 9, drives main traction rubber rollers 3 to rotate, play the role of traction；
Upper photoelectricity fixed length component is equipped with adjusting rod 19, and regulation handle 17 is equipped on the left of adjusting rod 19, is set on adjusting rod 19
There are two photoelectricity wallboards 13, and gear 18 is equipped between adjusting rod 19 and left side photoelectricity wallboard 13, when rotating regulation handle 17
Adjusting rod 19 rotates, left side photoelectricity wallboard 13 will due to gear 18 rotation and move, to drive whole movement, photoelectricity
It is equipped on the downside of wallboard 13 and hooks plate 12, for catching on the rack gear on wallboard, slide bar 16 is equipped on the upside of photoelectricity wallboard 13, is set on slide bar 16
There is photoelectric detector 15, photoelectric detector 15 is light sensitive device, is controlled for determining the position of film, and to servo motor 11
System is equipped with aluminium roller 14 so that servo motor 11 be allowed correctly to draw film between photoelectricity wallboard 13；
Locating shaft 1 uses hard axis, guarantees the levelness of towing plate 2；
It is respectively provided with a cylinder 6 on the upside of the bearing 5 of one group of upside, by adjusting air pressure, adjustable 7 couples of masters of passive traction roller
The pressure of rubber rollers 3 is drawn, and two cylinders 6 can be adjusted individually；
The quantity of aluminium roller 14 is two, can prevent film from generating shake during traction film compacting, guarantee light
The accuracy that photodetector 15 detects, prevents deviation.
In use, the utility model will be mounted on eight side sealing bag machines on film gap bridge frame position, upper servo tractive unit
Towing plate 2 on part will be fixed in gap bridge wallboard, guarantee that traction hight is consistent with film height, the hook on upper photoelectricity fixed length component
The rack gear that plate 12 is caught on gap bridge wallboard is fixed, and guarantees that photoelectric detector 15 is consistent with the height of film, and film passes through two
Between aluminium roller 14, it is then passed through between main traction rubber rollers 3 and passive traction roller 7.
Adjusting rod 19 is driven to rotate by rotation regulation handle 17, the rotation of adjusting rod 19 just will drive the rotation of gear 18,
And the rotation of gear 18 will lead to the overall movement of photoelectricity wallboard 13, and photoelectricity wallboard 13 is moved integrally and arrives suitable position, protect
Card film can be fully located between two aluminium rollers 14, push photoelectric detector 15 to slide on slide bar 16, by photoelectric detector
15 are adjusted to suitable position, guarantee that photoelectric detector 15 can carry out accurate detection to the position of film, so that it is determined that the drawing of film
Elongation, and control information is issued to the servo motor 11 in upper servo traction element, the work of servo motor 11 drives servo same
10 rotation of step wheel, servo synchronization wheel 10 deliver power to synchronizing wheel 8 by synchronous belt 9, and synchronizing wheel 8 just will drive master after rotating
It draws rubber rollers 3 to rotate, to generate draw to film, first detects rear haulage, ensure that the accuracy of drawing length, avoid
In existing eight side sealing bag machine due to drawing length is improper caused by two panels film fitting the case where being misaligned when around.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, realization prevents lower film from the purpose of deviation occur, also
Several improvement and replacement can be made, these are improved and replacement also should be regarded as the protection scope of the utility model.
Claims (4)
1. a kind of packaging Bag Making Machine upper mold stretching device, it is characterised in that: including upper servo traction element and upper photoelectricity fixed length
Component, upper servo traction element are equipped with locating shaft (1), and locating shaft (1) is equipped with towing plate (2), and towing plate (2) is equipped with two
It organizes bearing (5), is respectively equipped with main traction rubber rollers (3) and passive traction rollers (4), passive traction rollers on two groups of bearings (5)
(4) passive traction roller (7) are equipped with, main traction rubber rollers (3) left end is equipped with synchronizing wheel (8), and synchronizing wheel (8) passes through synchronous belt
(9) it is connect with servo synchronization wheel (10), servo synchronization wheel (10) is fixed on the left of servo motor (11)；
Upper photoelectricity fixed length component is equipped with adjusting rod (19), is equipped with regulation handle (17) on the left of adjusting rod (19), adjusting rod (19)
On set there are two photoelectricity wallboard (13), and equipped with gear (18), photoelectricity wall between adjusting rod (19) and left side photoelectricity wallboard (13)
It is equipped on the downside of plate (13) and hooks plate (12), be equipped with slide bar (16) on the upside of photoelectricity wallboard (13), slide bar (16) is equipped with photoelectric detector
(15), aluminium roller (14) are equipped between photoelectricity wallboard (13).
2. a kind of packaging Bag Making Machine upper mold stretching device according to claim 1, wherein the locating shaft (1) is using hard
Axis.
3. a kind of packaging Bag Making Machine upper mold stretching device according to claim 1, wherein on the bearing (5) of one group of the upside
Side is respectively provided with a cylinder (6), and two cylinders (6) can individually be adjusted.
4. a kind of packaging Bag Making Machine upper mold stretching device according to claim 1, wherein the quantity of the aluminium roller (14)
It is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920113943.3U CN209649618U (en) | 2019-01-23 | 2019-01-23 | A kind of packaging Bag Making Machine upper mold stretching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920113943.3U CN209649618U (en) | 2019-01-23 | 2019-01-23 | A kind of packaging Bag Making Machine upper mold stretching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209649618U true CN209649618U (en) | 2019-11-19 |
Family
ID=68522138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920113943.3U Active CN209649618U (en) | 2019-01-23 | 2019-01-23 | A kind of packaging Bag Making Machine upper mold stretching device |
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| Country | Link |
|---|---|
| CN (1) | CN209649618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183528A (en) * | 2021-05-08 | 2021-07-30 | 南京卓能机械设备有限公司 | Separating traction device |
-
2019
- 2019-01-23 CN CN201920113943.3U patent/CN209649618U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183528A (en) * | 2021-05-08 | 2021-07-30 | 南京卓能机械设备有限公司 | Separating traction device |
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