CN206466219U - A kind of double thread linear motion device for vacuum packing machine - Google Patents
A kind of double thread linear motion device for vacuum packing machine Download PDFInfo
- Publication number
- CN206466219U CN206466219U CN201720018874.9U CN201720018874U CN206466219U CN 206466219 U CN206466219 U CN 206466219U CN 201720018874 U CN201720018874 U CN 201720018874U CN 206466219 U CN206466219 U CN 206466219U
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- CN
- China
- Prior art keywords
- air nozzle
- nozzle support
- threaded screw
- double threaded
- double
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Vacuum Packaging (AREA)
Abstract
The utility model is related to vacuum packaging equipment technical field, especially a kind of double thread linear motion device for vacuum packing machine, including double threaded screw and air nozzle support, the left side of air nozzle support is provided with sleeve, double threaded screw is connected with telescopic screw, internal thread is provided with sleeve, the bar portion of double threaded screw is provided with the external screw thread being connected with screw-internal thread fit, the postmedian of air nozzle support is provided with air nozzle support tongue, and the right edge top and the bottom of air nozzle support are respectively arranged with the first U-type groove and the second U-type groove.The utility model beneficial effect is, the postmedian of the utility model air nozzle support is provided with air nozzle support tongue, the right edge top and the bottom of air nozzle support are respectively arranged with the first U-type groove and the second U-type groove, the front portion of double threaded screw is provided with connecting portion, catch is provided between connecting portion and external screw thread, catch is connected as one with double threaded screw, and double threaded screw completes injection using conventional front and rear mould mode, substantially reduces die cost and the cost of double threaded screw part.
Description
Technical field
The utility model is related to vacuum packaging equipment technical field, especially a kind of double thread for vacuum packing machine
Linear motion device.
Background technology
China's tubing is widely used, the huge market demand.Tubing will be packed in transport and storing process is carried out,
It is generally that multiple tubule materials are banded together, is packaged in a poly-bag, or single extra heavy pipe material independent packaging exists
In poly-bag.At present, existing pipe production line generally by product it is offline after packed again using full manual mode, it is such a
Packing method waste of manpower, material resources, time-consuming, laborious, labor intensity are big, inefficiency, and easily cause the damage of packaging film,
Influence the effect of packaging.Packed although also having in the prior art using the mode of bagging, bagging packaging has one
Problem, exactly packs not tight, and hole bale broken pack still occurs in transportation, and then damages tube surfaces, also has, now
Tubing packaging facilities all have the shortcomings that floor space is big.
Existing vacuum packing machine, feeding is carried out using straight line driving mechanism or using revolving multistation feeding and
Seal integral structure.The packaging efficiency of this structure is low.The vacuum chamber of this vacuum packing machine typically using vacuum cup and
The frame mode of vacuum rear chamber.Wherein, vacuum cup is fixed, activity during vacuum rear chamber.When packaging bag is sealed, vacuum
Rear chamber combines to form vacuum chamber with vacuum cup, and then vacuum chamber is sealed.This vacuum chamber structure is suitable to small true
Empty room, after vacuum chamber length increase, the sealing effectiveness of vacuum chamber is poor, it is impossible to meets vacuum packaging and requires, vacuum degree deficiency, production
Quality can not ensure.
Therefore, it is necessary to propose a kind of double thread linear motion device for vacuum packing machine for above mentioned problem.
Utility model content
The utility model purpose is to overcome that of the prior art not enough there is provided a kind of double end for vacuum packing machine
Screw thread linear motion device.
In order to solve the above-mentioned technical problem, the utility model is to be achieved through the following technical solutions：
A kind of double thread linear motion device for vacuum packing machine, including double threaded screw and air nozzle support, it is described
The left side of air nozzle support is provided with sleeve, and the double threaded screw is connected with telescopic screw, and internal thread is provided with the sleeve,
The bar portion of the double threaded screw is provided with the external screw thread being connected with screw-internal thread fit, and the postmedian of the air nozzle support is provided with gas
Nozzle supports tongue, and the right edge top and the bottom of the air nozzle support are respectively arranged with the first U-type groove and the second U-type groove.
Preferably, the front portion of the double threaded screw is provided with connecting portion, and gear is provided between the connecting portion and external screw thread
Piece, the catch is connected as one with double threaded screw.
Preferably, it is provided with circular slotted eye in the connecting portion.
Preferably, the cross sectional shape of the connecting portion is square, and the catch is shaped as annular.
Preferably, the double threaded screw completes injection using conventional front and rear mould mode.
The utility model beneficial effect is that the postmedian of the utility model air nozzle support is provided with air nozzle support tongue, air nozzle
The right edge top and the bottom of support are respectively arranged with the first U-type groove and the second U-type groove, and the front portion of double threaded screw is provided with connecting portion,
Catch is provided between connecting portion and external screw thread, catch is connected as one with double threaded screw, double threaded screw is using conventional front and rear mould
Mode completes injection, substantially reduces die cost and the cost of double threaded screw part, simple in construction, while having very strong reality
The property used.
The technique effect of design of the present utility model, concrete structure and generation is made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is left view of the present utility model；
Fig. 4 is right view of the present utility model.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
Such as Fig. 1 and with reference to shown in Fig. 2 to Fig. 4, a kind of double thread linear motion device for vacuum packing machine, including
Double threaded screw 2 and air nozzle support 1, the left side of the air nozzle support 1 are provided with sleeve, the double threaded screw 2 and telescopic screw
Internal thread is provided with connection, the sleeve, the bar portion of the double threaded screw 2 is provided with the outer spiral shell being connected with screw-internal thread fit
Line, the postmedian of the air nozzle support 1 is provided with air nozzle support tongue 3, and the right edge top and the bottom of the air nozzle support 1 are set respectively
There are the first U-type groove 4 and the second U-type groove 5.
Further, the front portion of the double threaded screw 2 is provided with connecting portion 6, is set between the connecting portion 6 and external screw thread
There is catch 7, the catch 7 is connected as one with double threaded screw 2.
Further, it is provided with circular slotted eye in the connecting portion 6.
Further, the cross sectional shape of the connecting portion 6 is square, and the catch 7 is shaped as annular.
Further, the double threaded screw 2 completes injection using conventional front and rear mould mode.
Thread belt of the device on double threaded screw 2 threaded engagement on nozzle support 1 of taking offence moves along a straight line.When double end spiral shell
When bar 2 is rotated clockwise, air nozzle support 1 is moved rearwards by.When double threaded screw 2 is rotated counterclockwise, air nozzle support 1 is moved forward,
The double threaded screw 2 employs conventional front and rear mould mode and completes injection, make die cost and double threaded screw in Injection Mold Design
The cost of 2 parts is substantially reduced.
The utility model beneficial effect is that the postmedian of the utility model air nozzle support is provided with air nozzle support tongue, air nozzle
The right edge top and the bottom of support are respectively arranged with the first U-type groove and the second U-type groove, and the front portion of double threaded screw is provided with connecting portion,
Catch is provided between connecting portion and external screw thread, catch is connected as one with double threaded screw, double threaded screw is using conventional front and rear mould
Mode completes injection, substantially reduces die cost and the cost of double threaded screw part, simple in construction, while having very strong reality
The property used.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member just can make many modifications and variations without creative work according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (5)
1. a kind of double thread linear motion device for vacuum packing machine, it is characterised in that：Including double threaded screw and air nozzle
Support, the left side of the air nozzle support is provided with sleeve, and the double threaded screw is connected with telescopic screw, is set in the sleeve
Have after internal thread, the bar portion of the double threaded screw be provided with the external screw thread being connected with screw-internal thread fit, the air nozzle support
Portion is provided with air nozzle support tongue, and the right edge top and the bottom of the air nozzle support are respectively arranged with the first U-type groove and the second U-type groove.
2. a kind of double thread linear motion device for vacuum packing machine as claimed in claim 1, it is characterised in that：Institute
The front portion for stating double threaded screw is provided with connecting portion, and catch, the catch and double end are provided between the connecting portion and external screw thread
Screw rod is connected as one.
3. a kind of double thread linear motion device for vacuum packing machine as claimed in claim 1, it is characterised in that：Institute
State and circular slotted eye is provided with connecting portion.
4. a kind of double thread linear motion device for vacuum packing machine as claimed in claim 2, it is characterised in that：Institute
The cross sectional shape of connecting portion is stated to be square, the catch is shaped as annular.
5. a kind of double thread linear motion device for vacuum packing machine as claimed in claim 1, it is characterised in that：Institute
State double threaded screw and injection is completed using conventional front and rear mould mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720018874.9U CN206466219U (en) | 2017-01-09 | 2017-01-09 | A kind of double thread linear motion device for vacuum packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720018874.9U CN206466219U (en) | 2017-01-09 | 2017-01-09 | A kind of double thread linear motion device for vacuum packing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206466219U true CN206466219U (en) | 2017-09-05 |
Family
ID=59704959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720018874.9U Expired - Fee Related CN206466219U (en) | 2017-01-09 | 2017-01-09 | A kind of double thread linear motion device for vacuum packing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206466219U (en) |
-
2017
- 2017-01-09 CN CN201720018874.9U patent/CN206466219U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181015 Address after: 523000 3 Shao Gang tou Road, Shao Gang tou village, Qiaotou town, Dongguan, Guangdong Patentee after: Dongguan Zhiyuan Electronic Technology Co., Ltd. Address before: 523000 No. 2, Yang Ting business street, Shaotou village, Qiaotou town, Dongguan, Guangdong Patentee before: Dongguan Jinqiao Technology Electrical Appliance Manufacture Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20200109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |