CN207889237U - A kind of guillotine toolbox adapting to plurality of specifications packaging bag - Google Patents
A kind of guillotine toolbox adapting to plurality of specifications packaging bag Download PDFInfo
- Publication number
- CN207889237U CN207889237U CN201820037748.2U CN201820037748U CN207889237U CN 207889237 U CN207889237 U CN 207889237U CN 201820037748 U CN201820037748 U CN 201820037748U CN 207889237 U CN207889237 U CN 207889237U
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- China
- Prior art keywords
- connecting rod
- crank
- rocking bar
- axis
- packaging bag
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 101700022029 GBLP Proteins 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a kind of guillotine toolboxs adapting to plurality of specifications packaging bag, belong to packaging facilities field, it is therefore an objective to make a guillotine that can cut plurality of specifications packaging bag.It includes the upper of setting symmetrical above and below in rack, lower cutting mechanism, on, lower cutting mechanism is included in the transmission shaft and servo motor being arranged in rack, the symmetrically arranged left side in both ends of transmission shaft, right movable component is included in the first rocking bar being fixedly installed on transmission shaft, first rocking bar is hinged with first connecting rod and second connecting rod successively, first connecting rod is hinged with the first crank and the second rocking bar, axis is fixedly installed in rack, second rocking bar, third crank is sequentially sleeved on axis, first crank is hinged with the second crank and third crank successively, the other end of second connecting rod is fixedly installed axis pin and cutter interface, second crank is set on axis pin, axis pin is fixedly installed guide rod, guide rod passes through axis；Cutter interface is connected with cutting knife.The utility model is used for the guillotine of packaging bag.
Description
Technical field
The utility model is related to a kind of cutting mechanism, especially a kind of packaging bag cutting tool component belongs to packaging facilities
Field.
Background technology
As the improvement of people's living standards, life requirement is also higher and higher, the food inside supermarket is also more and more abundant,
Same producer also can be in order to adapt to the identical product that different size is produced in market, and current guillotine all can only simply cut system
The product of one specification, and the identical product of different size can only be cut using different guillotines, that is, increase product processing
Time, occupy delivery room space, increase the cost of manufacturer, also result in the waste of resource.
Utility model content
The purpose of this utility model is that：A kind of guillotine toolbox adapting to plurality of specifications packaging bag is provided, makes one
A guillotine can cut the packaging bag of plurality of specifications, improve resource utilization, reduce manufacturer's cost.
The technical solution adopted in the utility model is as follows：
A kind of guillotine toolbox adapting to plurality of specifications packaging bag, including rack, the rack setting symmetrical above and below
It includes the transmission shaft being arranged in rack to have upper cutting mechanism, lower cutting mechanism, the upper cutting mechanism, lower cutting mechanism,
Servo motor is provided in the rack, the transmission shaft is connected with the servo motor, the left and right ends pair of the transmission shaft
Title is provided with left movable component and right movable component, and the left movable component, right movable component are included on the transmission shaft
First rocking bar of fixed setting, first rocking bar are hinged with first connecting rod and second connecting rod, the first connecting rod in the other end
The other end is hinged with the first crank, and the centre position of the first connecting rod is also hinged with the second rocking bar, fixes and set in the rack
It is equipped with axis, side wall one end of the axis is radially provided with through-hole, and second rocking bar is set on the axis, first crank
The other end be hinged with the second crank and third crank, the three-throw other end is arranged on the shaft, described second
The other end of connecting rod is fixedly installed axis pin and cutter interface, and second crank is set on the axis pin, the axis pin
The side wall other end is radially provided with pin axis through hole, and the pin axis through hole is fixedly installed guide rod, and the guide rod passes through through-hole；
The both ends of the cutting knife are correspondingly arranged on the cutter interface of left movable component, right movable component.
Further, the cutting knife is provided with heating sealing plate.
Further, the equal length of first rocking bar and the second rocking bar, first rocking bar and the second rocking bar are parallel；
The equal length of the first connecting rod and second connecting rod.
Further, the first connecting rod, second connecting rod length be all higher than the length of first rocking bar, the second rocking bar
Degree.
Further, first crank, the second crank and three-throw equal length.
Further, hinge joint of second rocking bar on first connecting rod to the first crank being hinged on first connecting rod
The distance of point is the 1/3 of the length of first connecting rod.
In conclusion by adopting the above-described technical solution, the utility model has the beneficial effects that：
1, in the utility model, by the left and right movable component of setting the stroke that cuts of cutting knife is adjusted, with
Adapt to the product packaging of different size.Servo motor drives transmission shaft and the first rocking bar to swing certain angle, because of first connecting rod,
First rocking bar, the second rocking bar and rack constitute a parallel four-bar linkage so that the up and down motion of first connecting rod keeping parallelism,
And first connecting rod, second connecting rod, the first crank and the second crank also constitute a lanar four rod mechanism, the swing of the first rocking bar
Also simultaneously drive second connecting rod to be moved back and forth up and down in the through-hole that axis is set in rack together with guide rod, the first crank and
Second crank is the track for limiting second connecting rod and guide rod, and the first crank, the second crank and third crank are also for increase
The structural strength of left movable component and right movable component.The opening and closing time of servo motor is adjusted according to different product specifications
The stroke of guide rod is adjusted, and then adjusts the stroke of cutting knife, the packaging bag to different product specifications also can be thus achieved
Operation is cut, resource utilization is improved, reduces manufacturer's cost.
2, in the utility model, cutting knife may also set up heating sealing plate, just not only may be implemented to different size
Product packaging bags cut operation, can also realize the heat sealing operation of the packaging bag to different size.
3, in the utility model, the equal length of the first rocking bar and the second rocking bar, first rocking bar and the second rocking bar are flat
Row；The equal length of the first connecting rod and second connecting rod, first connecting rod, second connecting rod length be all higher than described first and shake
The length of bar, the second rocking bar, the restriction of said mechanism are conducive to realize that the TRAJECTORY CONTROL to mechanism, the smaller stroke of use are realized larger
Stroke variation so that mechanism provided by the utility model occupies little space, and space availability ratio is high.
4, in the utility model, the first crank, the second crank and three-throw equal length.Second rocking bar is
The distance of hinge joint of the hinge joint to the first crank on first connecting rod on one connecting rod is the 1/3 of the length of first connecting rod.On
The restriction for stating mechanism is for increasing the structural strength of sleeve mechanism.
Description of the drawings
Fig. 1 is the lower cutting mechanism structural schematic diagram of the utility model
It is marked in figure：1- racks, 2- transmission shafts, 3- servo motors, the first rocking bars of 4-, 5- first connecting rods, 6- second connecting rods,
The first cranks of 7-, the second rocking bars of 8-, 9- axis, the second cranks of 10-, 11- third cranks, 12- axis pins, 13- guide rods, 14- are cut
Knife.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
A kind of guillotine toolbox adapting to plurality of specifications packaging bag, including rack 1, rack 1 is symmetrical above and below to be provided with
Upper cutting mechanism, lower cutting mechanism, upper cutting mechanism, lower cutting mechanism include the transmission shaft 2 being arranged in rack 1, rack 1
On be provided with servo motor 3, transmission shaft 2 and servo motor 3 connect, and the left and right ends of transmission shaft 2 are symmetrically arranged with left activity group
Part and right movable component, left movable component, right movable component are included in the first rocking bar 4 being fixedly installed on transmission shaft, and first
Rocking bar 4 is hinged with first connecting rod 5 and second connecting rod 6 in the other end, and 5 other end of first connecting rod is hinged with the first crank 7, and first connects
The centre position of bar 5 is also hinged with the second rocking bar 8, is fixedly installed axis 9 in rack 1, and side wall one end of axis 9 is radially provided with logical
Hole, the second rocking bar 8 are set on axis 9, and the other end of the first crank 7 is hinged with the second crank 10 and third crank 11, and third is bent
The other end of handle 11 is set on axis 9, and the other end of second connecting rod 6 is fixedly installed axis pin 12 and cutter interface, the second crank
10 through holes are set on axis pin 12, and the side wall other end of axis pin 12 is radially provided with pin axis through hole, pin axis through hole fixed setting
There are guide rod 13, guide rod 13 to pass through through-hole；The both ends of cutting knife 14 are correspondingly arranged at the knife of left movable component, right movable component
Have on interface.
Further, cutting knife 14 is provided with heating sealing plate.
Further, the equal length of the first rocking bar 4 and the second rocking bar 8, the first rocking bar 4 are parallel with the second rocking bar 8；First
The equal length of connecting rod 5 and second connecting rod 6.
Further, first connecting rod 5, second connecting rod 6 length be all higher than the length of the first rocking bar 4, the second rocking bar 8.
Further, the equal length of the first crank 7, the second crank 10 and third crank 11.
Further, hinge joint of second rocking bar 8 on first connecting rod 5 is to the first being hinged on first connecting rod 5 of crank 7
The distance of point is the 1/3 of the length of first connecting rod 5.
The utility model allows the stroke that cuts of cutting knife 14 to adjust by the left and right movable component of setting, to adapt to
The product packaging of different size.Upper cutting mechanism, lower cutting mechanism are symmetrical arranged, and work compound cuts packaging bag, upper sanction
Mechanism, lower cutting mechanism is cut to work due to servo motor 3 drives transmission shaft 2 and the first rocking bar 4 is swung, because of first connecting rod 5,
First rocking bar 4, the second rocking bar 8 and rack 1 constitute a parallel four-bar linkage so that above and below 5 keeping parallelism of first connecting rod
Movement, and first connecting rod 5, second connecting rod 6, the first crank 10 and the second crank 11 also constitute a lanar four rod mechanism, the
The swing of one rocking bar 4 also drives second connecting rod 6 and guide rod 13 past up and down in the through-hole that axis 9 is arranged in rack together simultaneously
Multiple mobile, the first crank 7 and the second crank 10 are the tracks for limiting second connecting rod 6.First crank 7, the second crank 10 and third
Crank 11 is also for the structural strength for increasing left movable component and right movable component.Servo is adjusted according to different product specifications
The opening and closing time of motor can be adjusted the stroke of guide rod 13, and then adjust the stroke of cutting knife 14, also can be thus achieved to not
The packaging bag of same product specification cuts operation.
Embodiment 1
A kind of guillotine toolbox adapting to plurality of specifications packaging bag, including rack 1, rack 1 is symmetrical above and below to be provided with
Upper cutting mechanism, lower cutting mechanism, upper cutting mechanism, lower cutting mechanism are included in the transmission being arranged by bearing in rack 1
Axis 2 is provided with servo motor 3 in rack 1, and transmission shaft 2 and servo motor 3 are connected through a screw thread, the left and right ends pair of transmission shaft 2
Title is provided with left movable component and right movable component, and left movable component, right movable component are included on transmission shaft and are fixedly installed
The first rocking bar 4, the first rocking bar 4 is hinged with first connecting rod 5 and second connecting rod 6 successively in the other end, 5 other end of first connecting rod hinge
It is connected to the first crank 7, the centre position of first connecting rod 5 is also hinged with the second rocking bar 8, axis 9, axis 9 are fixedly installed in rack 1
Side wall one end be radially provided with through-hole, the second rocking bar 8 is set in by the hole on 8 one end of the second rocking bar on axis 9, the first crank
7 other end is hinged with the second crank 10 and third crank 11 successively, and the other end through hole of third crank 11 is set in axis 9
On, the other end of second connecting rod 6 is fixedly installed axis pin 12 and cutter interface, and 10 through hole of the second crank is set in axis pin 12
On, the side wall other end of axis pin 12 is radially provided with pin axis through hole, and pin axis through hole is fixedly installed guide rod 13, and guide rod 13 is worn
Cross through-hole；The both ends of cutting knife 14 are correspondingly arranged on the cutter interface of left movable component, right movable component.
In the embodiment, by the left and right movable component of setting the stroke that cuts of cutting knife 14 is adjusted, with suitable
Answer the product packaging of different size.Upper cutting mechanism, lower cutting mechanism are symmetrical arranged, and work compound cuts packaging bag, on
Cutting mechanism, lower cutting mechanism work due to servo motor 3 drives transmission shaft 2 and the first rocking bar 4 is swung, because of first connecting rod
5, the first rocking bar 4, the second rocking bar 8 and rack 1 constitute a parallel four-bar linkage so that 5 keeping parallelism of first connecting rod it is upper
Lower movement, and first connecting rod 5, second connecting rod 6, the first crank 10 and the second crank 11 also constitute a lanar four rod mechanism,
The swing of first rocking bar 4 also drive simultaneously second connecting rod 6 and guide rod 13 together in the through-hole that axis 9 is set in rack on
Lower reciprocating movement, the first crank 7 and the second crank 10 are the tracks for limiting second connecting rod 6.First crank 7,10 and of the second crank
Third crank 11 is also for the structural strength for increasing left movable component and right movable component.It is adjusted according to different product specifications
The opening and closing time of servo motor can be adjusted the stroke of guide rod 13, and then adjust the stroke of cutting knife 14, also can be thus achieved
The operation that cuts to the packaging bag of different product specifications, improves resource utilization, reduces manufacturer's cost.
Embodiment 2
On the basis of embodiment one, cutting knife 14 is provided with heating sealing plate.
In the embodiment, cutting knife 14 may also set up heating sealing plate, and the production to different size just not only may be implemented
Product packaging bag cuts operation, can also realize the heat sealing operation of the packaging bag to different size.
Embodiment 3
On the basis of embodiment two, the equal length of the first rocking bar 4 and the second rocking bar 8, the first rocking bar 4 and the second rocking bar
8 is parallel；The equal length of first connecting rod 5 and second connecting rod 6.First connecting rod 5, second connecting rod 6 length be all higher than the first rocking bar
4, the length of the second rocking bar 8.
In the embodiment, the equal length of the first rocking bar and the second rocking bar, first rocking bar and the second rocking bar are parallel；Institute
State the equal length of first connecting rod and second connecting rod, first connecting rod, second connecting rod length be all higher than first rocking bar, second
The restriction of the length of rocking bar, said mechanism is conducive to realization to the TRAJECTORY CONTROL of mechanism, and larger stroke is realized with smaller stroke
Variation so that mechanism provided by the utility model occupies little space, and space availability ratio is high.
Embodiment 4
On the basis of embodiment three, the first crank 7, the second crank 10 and third crank 11 equal length.Second shakes
The distance of hinge joint of hinge joint of the bar 8 on first connecting rod 5 to the first crank 7 on first connecting rod 5 is first connecting rod 5
The 1/3 of length.
First crank, the second crank and three-throw equal length.Second rocking bar being hinged on first connecting rod
The distance of hinge joint o'clock to the first crank on first connecting rod is the 1/3 of the length of first connecting rod.The restriction of said mechanism is equal
It is to increase the structural strength of sleeve mechanism.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (6)
1. a kind of guillotine toolbox adapting to plurality of specifications packaging bag, including rack (1), the rack (1) are symmetrical above and below
It is provided with cutting mechanism, lower cutting mechanism, it is characterised in that：The upper cutting mechanism, lower cutting mechanism include that setting exists
Transmission shaft (2) in rack (1) is provided with servo motor (3), the transmission shaft (2) and servo electricity on the rack (1)
Machine (3) connects, and the left and right ends of the transmission shaft (2) are symmetrically arranged with left movable component and right movable component, the left activity
Component, right movable component are included in the first rocking bar (4) being fixedly installed on the transmission shaft, and first rocking bar (4) is another
One end is hinged with first connecting rod (5) and second connecting rod (6), and first connecting rod (5) other end is hinged with the first crank (7), institute
The centre position for stating first connecting rod (5) is also hinged with the second rocking bar (8), and axis (9) is fixedly installed on the rack (1), described
Side wall one end of axis (9) is radially provided with through-hole, and second rocking bar (8) is set on the axis (9), first crank
(7) the other end is hinged with the second crank (10) and third crank (11), and the other end of the third crank (11) is set in institute
It states on axis (9), the other end of the second connecting rod (6) is fixedly installed axis pin (12) and cutter interface, second crank
(10) it is set on the axis pin (12), the side wall other end of the axis pin (12) is radially provided with pin axis through hole, the axis pin
Through-hole is fixedly installed guide rod (13), and the guide rod (13) passes through through-hole；The both ends of cutting knife (14) are correspondingly arranged at a left side
Movable component, right movable component cutter interface on.
2. a kind of guillotine toolbox adapting to plurality of specifications packaging bag according to claim 1, it is characterised in that：Institute
It states cutting knife (14) and is provided with heating sealing plate.
3. a kind of guillotine toolbox adapting to plurality of specifications packaging bag according to claim 1, it is characterised in that：Institute
The equal length of the first rocking bar (4) and the second rocking bar (8) is stated, first rocking bar (4) is parallel with the second rocking bar (8)；Described
The equal length of one connecting rod (5) and second connecting rod (6).
4. a kind of guillotine toolbox adapting to plurality of specifications packaging bag according to claim 3, it is characterised in that：Institute
State first connecting rod (5), the length of second connecting rod (6) is all higher than first rocking bar (4), the length of the second rocking bar (8).
5. a kind of guillotine toolbox adapting to plurality of specifications packaging bag according to claim 4, it is characterised in that：Institute
State the equal length of the first crank (7), the second crank (10) and third crank (11).
6. a kind of guillotine toolbox adapting to plurality of specifications packaging bag according to claim 5, it is characterised in that：Institute
State hinge joint of hinge joint of the second rocking bar (8) on first connecting rod (5) to the first crank (7) on first connecting rod (5) away from
From 1/3 of the length for first connecting rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820037748.2U CN207889237U (en) | 2018-01-10 | 2018-01-10 | A kind of guillotine toolbox adapting to plurality of specifications packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820037748.2U CN207889237U (en) | 2018-01-10 | 2018-01-10 | A kind of guillotine toolbox adapting to plurality of specifications packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207889237U true CN207889237U (en) | 2018-09-21 |
Family
ID=63551751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820037748.2U Expired - Fee Related CN207889237U (en) | 2018-01-10 | 2018-01-10 | A kind of guillotine toolbox adapting to plurality of specifications packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207889237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211872A (en) * | 2021-01-26 | 2021-08-06 | 兰金莲 | Easily-degradable environment-friendly plastic bag processing technology |
-
2018
- 2018-01-10 CN CN201820037748.2U patent/CN207889237U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211872A (en) * | 2021-01-26 | 2021-08-06 | 兰金莲 | Easily-degradable environment-friendly plastic bag processing technology |
| CN113211872B (en) * | 2021-01-26 | 2022-12-09 | 珠海市鼎胜胶粘塑料环保科技有限公司 | Easily-degradable environment-friendly plastic bag processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20190110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |