CN207000951U - A kind of single servo horizontal sealing of wet towel package machine - Google Patents
A kind of single servo horizontal sealing of wet towel package machine Download PDFInfo
- Publication number
- CN207000951U CN207000951U CN201720492696.3U CN201720492696U CN207000951U CN 207000951 U CN207000951 U CN 207000951U CN 201720492696 U CN201720492696 U CN 201720492696U CN 207000951 U CN207000951 U CN 207000951U
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- China
- Prior art keywords
- cutting knife
- wheel
- drive
- wet towel
- package machine
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Abstract
The utility model discloses a kind of single servo horizontal sealing of wet towel package machine, knife rest including frame and in the frame, rotated respectively in the frame and be provided with two left wheels and two right wheels, it is upper and lower relation between two left wheel, also it is overlying relation between two right wheel, the wheel side of four runners is all provided with the power transmission shaft for deviateing roller centre, distance at the center of runner is equal where each power transmission shaft deviates it, four runners are driven by a servomotor and rotated, the knife rest includes upper tool post and lower slide, the both ends of a knife rest in the upper tool post and lower slide are connected with the drive axis on the left wheel and right wheel of top respectively, the both ends of another knife rest are connected with the drive axis on the left wheel and right wheel being below respectively.Compared with prior art, structure setting is simple, reliability and durability, and operating efficiency is greatly improved.
Description
Technical field
The utility model belongs to packing machine field, and in particular to a kind of single servo horizontal sealing of wet towel package machine.
Background technology
The packaging of most of wet tissues is machined automatically by packaging facilities.It is to wrap at present in the form of heat-sealing is sealed
Fill industry a kind of usual way, i.e., packaging material is heated, make packaging material privileged site be in molten condition so that
Bond them together, to complete the sealing of packaging.
In general, after packaging material enters packaging facilities, first pass through longitudinal sealing device and realize upward sealing, then lead to again
Traverse sealing device is crossed, realizes the sealing in transverse direction, while packaging material is cut off, and a packaging unit is completed so as to prepare.
Traverse sealing device stops, it is necessary to which the sealing transmitted is packed in the course of the work in the prior art, completes
Continuing to be sent to next manufacturing procedure after sealing, such mode is inefficient, improves production cost.
In view of this, the present inventor furthers investigate, and obtains a kind of single servo horizontal sealing of wet towel package machine of this case then.
Utility model content
Main purpose of the present utility model is the single servo horizontal sealing for providing a kind of wet towel package machine, and it has in sealing
The advantages of need not be stopped conveyer belt, and operating efficiency is high.
In order to reach above-mentioned purpose, solution of the present utility model is：
A kind of single servo horizontal sealing of wet towel package machine, including frame and the knife rest in the frame, the frame
Upper rotate respectively is provided with two left wheels and two right wheels, is upper and lower relation between two left wheel, between two right wheel
Also it is overlying relation, the wheel side of four runners is all provided with the power transmission shaft for deviateing roller centre, and each power transmission shaft is inclined
Equal with a distance from center from runner where it, four runners are driven by a servomotor and rotated, and the knife rest includes upper
Knife rest and lower slide, the both ends of the knife rest in the upper tool post and lower slide respectively with left wheel and right wheel in top
On drive axis connection, the both ends of another knife rest respectively with the drive axis on the left wheel and right wheel that are below
Connection.
It is further to improve：Two left wheels or two right wheels have drive, respectively the first drive respectively
With the second drive, the servomotor has the 3rd drive, the 3rd drive and first drive and second
One in drive is driven by transmission belt twist belt drive with another opening.
In such scheme：The both ends of the lower slide respectively with left wheel and the drive axis of right wheel in top
Connection, the both ends of the lower slide have the through hole of up/down perforation, and the knife rest also extends through the lower slide two including two
Hold the connecting rod of through hole, the both ends of the upper end of two connecting rod respectively with the upper tool post are fixedly connected, lower end respectively with
The left wheel of side connects with the drive axis on right wheel.
It is further to improve：The upper tool post includes upper heat-sealing block, and the lower slide includes lower heat-sealing block, the upper heat-sealing
Be folded with a cutting knife among block, the blade of the cutting knife protrudes from the upper heat-sealing block, the lower heat-sealing block be provided with
The cutting knife groove that the cutting knife is correspondingly arranged, the cutting knife groove by it is lower heat-sealing block upper table downwards concave shape into.
It is further to improve：The cutting knife includes the cutting knife body of cut-out packaging bag and cuts out the easy of tearable mouth
Tearing notch cutting knife, the cutting knife body are yi word pattern blade, and the tearable mouth cutting knife is V-shape blade, the tearable mouth
Cutting knife is posted by the side wall of the cutting knife body.
It is further to improve：The cutting knife groove is provided with tearable mouth cutting knife groove with respect to tearable mouth cutting knife.
It is further to improve：The V-shape opening of the tearable mouth cutting knife is towards the cutting knife body.
It is further to improve：The cutting knife body two side is all provided with tearable mouth cutting knife.
It is further to improve：The cutting knife body and the tearable mouth cutting knife are formed in one.
It is further to improve：The tearable mouth cutting knife is fixed on the cutting knife by fixed structure.
A kind of single servo horizontal sealing of wet towel package machine described in the utility model at work, in the driving of the servomotor
Under, the upper tool post and lower slide are also moving forward and backward while moving up and down, and pass through the control to servomotor speed
System, the upper tool post and lower slide can be allowed to be kept when being sealed to packaging and conveying treats that the conveyer belt of package dress conveys speed
The consistent movable speed of degree, so, conveyer belt, which need not stop, can complete to seal.
Compared with prior art, structure setting is simple, reliability and durability, and operating efficiency is greatly improved.
Brief description of the drawings
Fig. 1 is a kind of structural representation for the single servo horizontal sealing that the utility model is related to wet towel package machine.
Fig. 2 is a kind of servo motor transmission structure signal for the single servo horizontal sealing that the utility model is related to wet towel package machine
Figure.
Fig. 3 is a kind of structural representation of the cutting knife for the single servo horizontal sealing that the utility model is related to wet towel package machine.
In figure：
Frame -1；Left wheel -21；Right wheel -22；
Power transmission shaft -23；First drive -24；Second drive -25；
Servomotor -31；3rd drive -311；Upper tool post -41；
Upper heat-sealing block -411；Cutting knife -412；Cutting knife body -4121；
Tearable mouth cutting knife -4122；Lower slide -42；Lower heat-sealing block -421；
Connecting rod -5.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the premise of creative work
Lower obtained every other embodiment, belong to the scope of protection of the present utility model.
As shown in Figure 1 to Figure 3, single servo horizontal sealing of a kind of wet towel package machine, including frame 1 and located at the frame 1
On knife rest, rotate respectively in the frame 1 and be provided with two left wheels 21 and two right wheels 22, be between two left wheel 21 on
Lower relation, also it is overlying relation between two right wheel 22, the wheel side of four runners, which is all provided with, deviates in runner
The power transmission shaft 23 of the heart, distance at the center of runner is equal where each power transmission shaft 23 deviates it, and four runners are watched by one
The driving of motor 31 is taken to rotate, the knife rest includes upper tool post 41 and lower slide 42, and one in the upper tool post 41 and lower slide 42
The both ends of knife rest are rotatablely connected with the power transmission shaft 23 on left wheel 21 and right wheel 22 in top respectively, and the two of another knife rest
End is rotatablely connected with the power transmission shaft 23 on the left wheel 21 and right wheel 22 that are below respectively, by the setting of said structure,
Under the driving of the servomotor 31, the opposite direction synchronous axial system of two left wheel 21, two right wheel 22 also opposite direction
Synchronous axial system, so, the upper tool post 41 and lower slide 42 move forward and backward while synchronously moving up and down, by controlling servo
The speed of motor 31, allow it to move forward and backward speed consistent with the speed for the conveyer belt for transmitting wet tissue to be packaged, so, work as upper tool post
41 and lower slide 42 when carrying out sealing work, without conveyer belt is stopped, improve operating efficiency.
Specifically, the right wheel 22 of two left wheel 21 or two has drive, respectively the first drive 24 respectively
With the second drive 25, the servomotor 31 has the 3rd drive 311, and the 3rd drive 311 passes with described first
One in the drive 25 of driving wheel 24 and second is driven by transmission belt twist belt drive with another opening.The twist belt drive
Overlapped for the central plane that belt wheel two axial lines are parallel, two-wheeled is wide, turn to opposite V belt translation, the opening transmission is the axle of belt wheel two
Line is parallel, and the wide symmetrical plane of two-wheeled overlaps, and turns to identical V belt translation.In the present embodiment, we set described two and turned right
Wheel 22 has the first drive 24 and the second drive 25 respectively, and so, the servomotor 31 drives the 3rd drive
311 rotate, and the 3rd drive 311 drives the reverse sync of 24 and second drive of the first drive 25 to rotate, so,
Two right wheel 22 is that reverse sync rotates, due to the upper tool post 41 and lower slide 42 respectively by power transmission shaft 23 with it is described
Two right wheels 22 are connected, and the rotation of two right wheels 22 is in the manifestation mode that the upper tool post 41 and lower slide 42 move：Institute
State upper tool post 41 and lower slide moves forward and backward about 42 while relative motion, because the upper tool post 41 and lower slide 42 are distinguished
It is connected with two left wheel 21 by power transmission shaft 23, the motion of the upper tool post 41 and lower slide 42 is in two left wheel 21
On the form of expression be：Also reverse sync rotates two left wheels 21.
Further, the both ends of the lower slide 42 respectively with left wheel 21 and the power transmission shaft 23 of right wheel 22 in top
Rotation connection, the both ends of the lower slide 42 have a through hole of up/down perforation, the knife rest also including two extend through it is described under
The connecting rod 5 of the both ends through hole of knife rest 42, the both ends of the upper end of two connecting rod 5 respectively with the upper tool post 41 are fixedly connected, lower end
It is rotatablely connected respectively with the power transmission shaft 23 on the left wheel 21 and right wheel 22 that are below.Such setting allows knife rest to be provided with
Globality, more firm relative to prior art in structure, the left wheel 21 and right wheel 22 being below are driven on described
Knife rest 41 moves, and left wheel 21 and right wheel 22 in top drive the lower slide 42 to move, so as to the upper tool post 41
Relative motion up and down is shown as with the motion mode of lower slide 42, when both are close to each other, completes the sealing to packaging.
In order to which the packaging and cutting by sealing comes in sealing, the upper tool post 41 includes upper heat-sealing block 411, described
Lower slide 42 includes lower heat-sealing block 421, and a cutting knife 412 is folded among the upper heat-sealing block 411, the cutting knife 412
Blade protrudes from the upper heat-sealing block 411, and the lower heat-sealing block 421 is provided with the cutting knife being correspondingly arranged with the cutting knife 412
Groove, the cutting knife groove by it is lower heat-sealing block 421 upper table downwards concave shape into.By above-mentioned structure, when the lower heat-sealing block
421 and it is lower heat-sealing block 421 to wrapping paper carry out heat-sealing sealing while, the cutting knife 412 is cut to wrapping paper, works as institute
When stating cutting knife 412 wrapping paper being cut, the blade of the cutting knife 412 enters in the cutting knife groove.
Further, the cutting knife 412 includes the cutting knife body 4121 of cut-out packaging bag and cuts out tearable mouth
Tearable mouth cutting knife 4122, the cutting knife body 4121 are yi word pattern blade, and the tearable mouth cutting knife 4122 is V-shape knife
Piece, the tearable mouth cutting knife 4122 are posted by the side wall of the cutting knife body 4121.The cutting knife body 4121 is used for
Wrapping paper is cut into packaging unit one by one, the tearable mouth cutting knife 4122 is used to go out easily in the edge cuts of packaging
Tearing notch.
Further, the cutting knife groove is provided with tearable mouth cutting knife groove with respect to tearable mouth cutting knife 4122.It is described in cutting
The blade of tearable mouth cutting knife 4122 enters the tearable mouth cutting knife groove.
The V-shape opening of the tearable mouth cutting knife 4122 is towards the cutting knife body 4121.So cut out
The v-shaped openings of mouth are cut backwards to packaging, it is easier to tear packaging.
Further, the two side of cutting knife body 4121 is all provided with tearable mouth cutting knife 4122, so can be in packaging
Upper and lower ends all form tearable mouth.
Efficiency is cut in order to improve, the cutting knife body 4121 and the tearable mouth cutting knife 4122 are formed in one.
The tearable mouth cutting knife 4122 is fixed on the cutting knife by fixed structure.So, the cutting knife sheet
Body 4121 and tearable mouth cutting knife 4122 are provided separately, when one of damage, it is only necessary to change one of them, reduce dimension
Accomplish this.
Above-described embodiment and schema and non-limiting product form of the present utility model and style, any art
The appropriate change or modification that those of ordinary skill is done to it, all should be regarded as not departing from patent category of the present utility model.
Claims (10)
- A kind of 1. single servo horizontal sealing of wet towel package machine, it is characterised in that：Knife rest including frame and in the frame, Rotated respectively in the frame and be provided with two left wheels and two right wheels, be upper and lower relation between two left wheel, described two is right Also it is overlying relation between runner, the wheel side of four runners is all provided with the power transmission shaft for deviateing roller centre, described each Distance at the center of runner is equal where power transmission shaft deviates it, and four runners are driven by a servomotor and rotated, the knife Frame includes upper tool post and lower slide, the both ends of the knife rest in the upper tool post and lower slide respectively with the left wheel in top Connected with the drive axis on right wheel, the both ends of another knife rest respectively with the biography on the left wheel and right wheel that are below Moving axis is rotatablely connected.
- A kind of 2. single servo horizontal sealing of wet towel package machine according to claim 1, it is characterised in that：Two left wheel or Two right wheels have drive, respectively the first drive and the second drive respectively, and the servomotor has the 3rd transmission Wheel, one in the 3rd drive and first drive and the second drive by transmission belt twist belt drive, it is and another One opening transmission.
- A kind of 3. single servo horizontal sealing of wet towel package machine according to claim 1 or claim 2, it is characterised in that：The lower slide Both ends are connected with the left wheel in top and the drive axis of right wheel respectively, and the both ends of the lower slide have to be passed through up and down Logical through hole, the knife rest also include two connecting rods for extending through lower slide both ends through hole, the upper end point of two connecting rod Both ends not with the upper tool post are fixedly connected, lower end respectively with the drive axis on the left wheel and right wheel that are below Connection.
- A kind of 4. single servo horizontal sealing of wet towel package machine according to claim 3, it is characterised in that：The upper tool post includes upper Block is sealed, the lower slide includes lower heat-sealing block, a cutting knife, the blade of the cutting knife are folded among the upper heat-sealing block The upper heat-sealing block is protruded from, the lower heat-sealing block is provided with the cutting knife groove being correspondingly arranged with the cutting knife, the cutting knife groove By it is lower heat-sealing block upper table downwards concave shape into.
- A kind of 5. single servo horizontal sealing of wet towel package machine according to claim 4, it is characterised in that：The cutting knife includes Cut off the cutting knife body of packaging bag and cut out the tearable mouth cutting knife of tearable mouth, the cutting knife body is yi word pattern knife Piece, the tearable mouth cutting knife are V-shape blade, and the tearable mouth cutting knife is posted by the side wall of the cutting knife body.
- A kind of 6. single servo horizontal sealing of wet towel package machine according to claim 5, it is characterised in that：The cutting knife groove is relatively easy Tearing notch cutting knife is provided with tearable mouth cutting knife groove.
- A kind of 7. single servo horizontal sealing of wet towel package machine according to claim 5, it is characterised in that：The tearable mouth cutting knife V-shape opening towards the cutting knife body.
- A kind of 8. single servo horizontal sealing of wet towel package machine according to claim 5, it is characterised in that：The cutting knife body two Side wall is all provided with tearable mouth cutting knife.
- A kind of 9. single servo horizontal sealing of wet towel package machine according to claim 5, it is characterised in that：The cutting knife body and The tearable mouth cutting knife is formed in one.
- A kind of 10. single servo horizontal sealing of wet towel package machine according to claim 5, it is characterised in that：The tearable mouth is cut Knife is fixed on the cutting knife by fixed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720492696.3U CN207000951U (en) | 2017-05-05 | 2017-05-05 | A kind of single servo horizontal sealing of wet towel package machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720492696.3U CN207000951U (en) | 2017-05-05 | 2017-05-05 | A kind of single servo horizontal sealing of wet towel package machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207000951U true CN207000951U (en) | 2018-02-13 |
Family
ID=61443042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720492696.3U Expired - Fee Related CN207000951U (en) | 2017-05-05 | 2017-05-05 | A kind of single servo horizontal sealing of wet towel package machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207000951U (en) |
-
2017
- 2017-05-05 CN CN201720492696.3U patent/CN207000951U/en not_active Expired - Fee Related
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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: 20180213 Termination date: 20210505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |