CN207618081U - A kind of positioning device and its flaring mechanism - Google Patents
A kind of positioning device and its flaring mechanism Download PDFInfo
- Publication number
- CN207618081U CN207618081U CN201721392304.2U CN201721392304U CN207618081U CN 207618081 U CN207618081 U CN 207618081U CN 201721392304 U CN201721392304 U CN 201721392304U CN 207618081 U CN207618081 U CN 207618081U
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- China
- Prior art keywords
- positioning
- flaring
- rack
- fixed
- gear
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Abstract
The utility model discloses a kind of positioning device and its flaring mechanism includes：Positioning table and the first positioning component, the second positioning component and positioning gear for being fixed on positioning table, positioning gear rotation the first positioning component of driving and the second positioning component move back and forth horizontally；First positioning component includes active rack, is fixed on the positive location block of active rack, is fixed on two position blocks of positioning table；Second positioning component includes driven rack, is fixed on the driven locating piece of driven rack；Gear is positioned to be intermeshed with active rack and driven rack respectively.The utility model is by being arranged positioning table, the first positioning component, the second positioning component and positioning gear, and the structure of all parts is optimized, preferably the flaring mechanism of packaging bag can be positioned, the too small or too big situation of sack expansion will be packed by preventing, pass through positioning device, rational openings of sizes can be set, product is facilitated to enter in packaging bag, improves the workload of packing.
Description
Technical field
The utility model is related to packaging bag automatic open fields, more particularly to a kind of positioning device and its flaring mechanism.
Background technology
With social progress and people's living standards continue to improve, the modes of production of all trades and professions also occurs huge
Variation, the important motivity of the economic growth and social progress of scientific and technical innovation, these variations all put forward the packing manner of packaging bag
New challenge is gone out.Existing packaging bag is all to need manually to open, and is then packed into product in open packaging bag, is passing through
It crosses assembly line to be packaged, the packaging bag after encapsulation can facilitate the transport of product.
However, in the existing mechanism to open the package, need that sack opening will be packed, existing mechanism not can determine that bag
Mouth needs to open that much ability is suitable, and the sack of opening is too big, and needs that very large space range, the bag of opening are arranged in mechanism
Mouth is too small, and is not easy product being put into packaging bag and carries out packing work, influences the work being packaged, and reduces and is packaged workload,
Increase the time cost being packaged.
Utility model content
The purpose of the utility model is to overcome shortcoming in the prior art, a kind of positioning device and its pipe-expanding machine are provided
Structure can set rational openings of sizes, product is facilitated to enter in packaging bag by positioning device, improve the workload of packing,
Reduce the time being packaged.
The purpose of this utility model is achieved through the following technical solutions：
A kind of positioning device, for carrying out flaring positioning to flaring mechanism, including：Positioning table and it is fixed on the positioning table
The first positioning component, the second positioning component and positioning gear, positioning gear rotation drive first positioning component with
Second positioning component moves back and forth horizontally；
First positioning component includes active rack, is fixed on the positive location block of the active rack, is fixed on institute
State two position blocks of positioning table；Second positioning component includes driven rack, is fixed on the driven of the driven rack
Locating piece；The positioning gear is intermeshed with the active rack and driven rack respectively.
As further preferred scheme, second positioning component further includes being drivingly connected with the driven locating piece
Anchor drive.
As further preferred scheme, the anchor drive is cylinder.
As further preferred scheme, the position block is set screw.
As further preferred scheme, the position block is fixed on the positioning table by positioning plate.
A kind of flaring mechanism, for packaging bag to be flared, including：Device for spreading, expanding device, positioning dress
It sets.
The utility model compared with the prior art the advantages of and have the beneficial effect that：
The positioning device and its flaring mechanism of the utility model, by the way that positioning table, the first positioning component, the second positioning is arranged
Component and positioning gear, and optimize the structure of all parts, can preferably to the flaring mechanism of packaging bag into
Row positioning, the too small or too big situation that sack expands will be packed by preventing can set rational opening by positioning device
Size facilitates product to enter in packaging bag, improves the workload of packing, reduces the time of packing.
Description of the drawings
Fig. 1 is the structure principle chart of the flaring mechanism for packaging bag automatic open of the utility model；
Fig. 2 is the structure principle chart for strutting portion and expansion mouth of Fig. 1；
Fig. 3 is the structure principle chart of the positioning device of Fig. 1.
Specific implementation mode
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making new to this practicality
The disclosure of type understands more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not offered as being unique embodiment.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model
The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more relevant Listed Items.
Embodiment
- 2 are please referred to Fig.1, the utility model provides a kind of flaring mechanism 10 for packaging bag automatic open, including：Support
Opening apparatus 100 and expanding device 200；For the device for spreading 100 for strutting packaging bag, the expanding device 200 is used for will
A small entrance is opened in packaging bag, then is strutted by device for spreading 100.
The device for spreading 100 include strut strut 100 lifting moving of portion described in portion 110 and driving strut lifting unit
120, it is described to strut that portion 110 includes strutting assembly 112 and what the driving strutting assembly 112 moved horizontally struts drive component
114, the strutting assembly 112 struts bar 112a including the first L-shaped and the 2nd L shapes strut bar 112b, and first L-shaped struts
Bar is equipped with the first distraction plate 112c, and second L-shaped struts bar equipped with the second distraction plate 112d, described to strut drive component 114
Drive the first L-shaped strut bar 112a and the second L-shaped support 112d opening lever drive the first distraction plate 112c and second to strut respectively
Plate 112d is carried out close to each other or is located remotely from each other action.
It struts drive component 114 in order to be better achieved the first L-shaped is driven to strut bar 112a and the second L-shaped struts bar 112d
Work.The drive component 114 that struts includes strutting driver 114a and strutting what driver 114a was drivingly connected with described
First gear 114b, first L-shaped strut bar 112a and strut rack 112e equipped with first, and second L-shaped struts bar 112b
Rack 112f is strutted equipped with second, and described first, which struts rack 112e and described second, struts rack 112f respectively with described first
Gear 114b intermeshings.It is noted that the driver 114a that struts is cylinder.First is driven when strutting driver 114a
When gear 114b is rotated along needle, first, which struts rack 112e and second, struts rack 112f under first gear 114b drives
It is located remotely from each other so that two the first distraction plate 112c and the second distraction plate 112d realizations strut process.When strutting driver 114a
When driving first gear 114b is rotated counterclockwise, first, which struts rack 112e and second, struts rack 112f in the first gear
114b is close to each other under driving so that two the first distraction plate 112c and the second distraction plate 112d merge, and restore far from initial
State.
In order to enable driving first gear 114b can be rotated by strutting driver 114a, it is described to strut driver 114a's
End is driven to drive the first gear 114b to rotate by the first L-shaped connecting plate 114c, the two of the first L-shaped connecting plate 114c
End is hinged with the driving end for strutting driver 114a and first gear 114b respectively.The drive for strutting driver 114a
Dynamic portion can make first gear 114b clockwise or counterclockwise by the first L-shaped connecting plate 114c, and then can drive the
One, which struts rack 112e and second, struts the movement of rack 112f.
The expanding device 200 includes expansion mouth 210 and the flaring lifting unit of driving 210 lifting moving of expansion mouth
220, the expansion mouth 210 includes the flaring drive component that flaring component 212 and the driving flaring component 212 move horizontally
214, the flaring component 212 includes the first flaring bar 212a and the second flaring bar 212b, and described first, which is flared bar 212a, is equipped with
First vacuum slot 212c, the second flaring bar 212b is equipped with the second vacuum slot 212d, and the flaring drive component 214 drives
The dynamic first flaring bar 212a and the second flaring bar 212b drive the first vacuum slot 212c and described second very respectively
Suction mouth 212d is carried out close to each other or is located remotely from each other action.
The first L-shaped flaring bar 212a and the second L-shaped flaring bar 112d are driven in order to which flaring drive component 214 is better achieved
Work.The flaring drive component 214 includes flaring driver 214a and is drivingly connected with the flaring driver 214a
Second gear 214b, the first L-shaped flaring bar 212a are equipped with the first flaring rack 212e, the second L-shaped flaring bar 212b
Equipped with the second flaring rack 212f, the first flaring rack 212e and the second flaring rack 212f respectively with described second
Gear 214b intermeshings.It is noted that the flaring driver 214a is cylinder.When flaring driver 214a drivings second
When gear 214b is rotated along needle, the first flaring rack 212e and the second flaring rack 212f are under second gear 214b drives
It is located remotely from each other so that two first flaring plate 212c and the second flaring plate 212d realize flaring process.As flaring driver 214a
When driving second gear 214b is rotated counterclockwise, the first flaring rack 212e and the second flaring rack 212f are in the second gear
214b is close to each other under driving so that two first flaring plate 212c and the second flaring plate 212d merge, and restore far from initial
State.
Specifically, in order to enable flaring driver 214a can rotate driving second gear 114b, the flaring driver
The driving end of 214a drives the second gear 214b to rotate by the second L-shaped connecting plate 214c, the second L-shaped connecting plate
The both ends of 214c are hinged with the driving end of the flaring driver 214a and second gear 214b respectively.The flaring driver
The driving portion of 214a can make second gear 214b clockwise or counterclockwise by the first L-shaped connecting plate 214c, Jin Erke
With the movement of the first flaring rack 212e of driving and the second flaring rack 212f.
The flaring mechanism for packaging bag opening of the utility model, is equipped with expanding device, can packaging bag be opened one
A osculum facilitates two distraction plates to open sack, is additionally provided with device for spreading, can rapidly open the sack of packaging bag, side
Civilian dress enters product, the flaring mechanism be full automatic process improve work efficiency without human intervention, reduce manually at
This.
Referring to Fig. 3, the utility model provides a kind of positioning device 300, for carrying out flaring positioning to flaring mechanism 10,
Including：Positioning table 310 and the first positioning component 320, the second positioning component 330 and positioning tooth for being fixed on the positioning table 310
Wheel 340, the rotation of positioning gear 340 drive first positioning component 320 and second positioning component 330 horizontal past
It is multiple mobile.
First positioning component 320 includes active rack 322, is fixed on the positive location block of the active rack 322
324, it is fixed on two position blocks 326 of the positioning table 310；Second positioning component 330 include driven rack 332,
It is fixed on the driven locating piece 334 of the driven rack；The positioning gear 340 respectively with the active rack 322 and driven
Rack 332 is intermeshed.
It is noted that second positioning component 330 further includes the positioning being drivingly connected with the driven locating piece 334
Driver 336.The anchor drive 336 is cylinder.When positioning gear 340 cannot rotate, it can pass through to position and drive
Dynamic device 336 makes it have certain driving force.
It is noted that when positioning the rotation of gear 340, active rack 322 and driven rack 332 do negative direction
Move horizontally, i.e., when active rack 322 to positioning gear 340 right direction move when, driven rack 332 then to positioning gear
340 left direction movement.
Further, due to being set in the first positioning component there are two position block 326, so locating piece 324 can only be
It is moved between two position blocks 326, no more than the distance between amount position block 326.It is noted that the positioning gear
Block 326 is set screw.The position block 326 is fixed on the positioning table by positioning plate 326a.Pass through adjusting screw
Position can set the distance between two position blocks 326.
In the utility model, positioning device is two, as struts positioning device and flaring positioning device.
Strutting positioning device in one of the embodiments, includes：It struts positioning table and is fixed on and described strut positioning table
First strut positioning component, second strut positioning component and strut positioning gear, it is described to strut positioning gear rotation driving institute
It states first and struts positioning component and described second and strut positioning component and move back and forth horizontally.
Described first to strut positioning component include strutting active rack, being fixed on and described strut strutting actively for active rack
Locating piece is fixed on strut positioning table two and struts position block；Described second strut positioning component include strut from
Carry-over bar, be fixed on it is described strut driven rack strut driven locating piece；The positioning gear that struts is strutted with described respectively
Active rack is intermeshed with driven rack is strutted.
It is noted that the sack of packaging bag can be strutted to a suitable size by strutting positioning device, facilitate by
Product is put into packaging bag.
In another embodiment, flaring positioning device includes：It is flared positioning table and is fixed on the flaring positioning table
First flaring positioning component, the second flaring positioning component and flaring positioning gear, the flaring position described in gear rotation driving
First flaring positioning component and the second flaring positioning component move back and forth horizontally.
The first flaring positioning component includes being flared active rack, being fixed on the flaring of the flaring active rack actively
Locating piece, two flaring position blocks for being fixed on the flaring positioning table；It is described second flaring positioning component include flaring from
Carry-over bar, the driven locating piece of flaring for being fixed on the driven rack of flaring；Flaring positioning gear respectively with the flaring
Active rack and the driven rack intermeshing of flaring.
It is noted that flaring positioning device is expanded to certain range by sack is packed so that device for spreading can be fast
Fastly packaging sack is strutted, the small opening of an auxiliary is provided for device for spreading, device for spreading is facilitated to strut packaging sack.
The positioning device of the utility model, by the way that positioning table, the first positioning component, the second positioning component and positioning tooth is arranged
Wheel, and the structure of all parts is optimized, preferably the flaring mechanism of packaging bag can be positioned, prevented out
The too small or too big situation that sack expands will now be packed can set rational openings of sizes, facilitate product by positioning device
Into in packaging bag, the workload of packing is improved, reduces the time of packing.
Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed
Carefully, but it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the general of this field
For logical technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these are all
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of positioning device, for carrying out flaring positioning to flaring mechanism, which is characterized in that including：It positioning table and is fixed on
The first positioning component, the second positioning component and the positioning gear of the positioning table, the positioning gear rotation driving described first
Positioning component and second positioning component move back and forth horizontally；
First positioning component includes active rack, be fixed on the positive location block of the active rack, be fixed on it is described fixed
Two position blocks of position platform；Second positioning component includes driven rack, is fixed on the driven positioning of the driven rack
Block；The positioning gear is intermeshed with the active rack and driven rack respectively.
2. positioning device according to claim 1, which is characterized in that second positioning component further include with it is described driven
The anchor drive that locating piece is drivingly connected.
3. positioning device according to claim 2, which is characterized in that the anchor drive is cylinder.
4. positioning device according to claim 1, which is characterized in that the position block is set screw.
5. positioning device according to claim 4, which is characterized in that the position block is fixed on described by positioning plate
Positioning table.
6. a kind of flaring mechanism, for packaging bag to be flared, which is characterized in that including：Device for spreading, expanding device, power
Profit requires the positioning device described in any one of 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721392304.2U CN207618081U (en) | 2017-10-26 | 2017-10-26 | A kind of positioning device and its flaring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721392304.2U CN207618081U (en) | 2017-10-26 | 2017-10-26 | A kind of positioning device and its flaring mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207618081U true CN207618081U (en) | 2018-07-17 |
Family
ID=62826932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721392304.2U Expired - Fee Related CN207618081U (en) | 2017-10-26 | 2017-10-26 | A kind of positioning device and its flaring mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207618081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109172320A (en) * | 2018-09-30 | 2019-01-11 | 李东旭 | Massager |
-
2017
- 2017-10-26 CN CN201721392304.2U patent/CN207618081U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109172320A (en) * | 2018-09-30 | 2019-01-11 | 李东旭 | Massager |
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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: 20180717 Termination date: 20181026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |