CN202072896U - Device for sewing upper opening and lower opening of valve sack - Google Patents
Device for sewing upper opening and lower opening of valve sack Download PDFInfo
- Publication number
- CN202072896U CN202072896U CN2011201150883U CN201120115088U CN202072896U CN 202072896 U CN202072896 U CN 202072896U CN 2011201150883 U CN2011201150883 U CN 2011201150883U CN 201120115088 U CN201120115088 U CN 201120115088U CN 202072896 U CN202072896 U CN 202072896U
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- China
- Prior art keywords
- valve port
- sewing machines
- port bag
- conveyer belt
- sewing
- 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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Abstract
The utility model provides a device for sewing an upper opening and a lower opening of a valve sack. The device comprises a conveyer belt, a first sewing machine and a second sewing machine, wherein the first sewing machine is positioned on one side of the conveyer belt; and the second sewing machine is positioned on the other side of the conveyer belt. The first sewing machine and the second sewing machine are respectively arranged on the two sides of the conveyer belt, the valve sack is moved forwards along with the conveyer belt; and a sack opening at one end of the valve sack is sewn through the first sewing machine, and the other sack opening at the other end of the valve sack is sewn through the second sewing machine, so that the sack openings of the valve sack are sewn automatically through the device, which improves the sewing efficiency of the valve sack.
Description
Technical field
The utility model relates to machinery, relates in particular to a kind of valve port bag upper and lower opening sewing device.
Background technology
At present, valve port bag (for example: bag of cement or bag with fertilizer etc.) is widely used in the packing and the transportation of material, the valve port bag is being what open wide by latter two port of process equipment machine-shaping, and prior art is manually sewed up the sack at valve port bag two ends by Sewing machines usually.As from the foregoing, valve port bag of the prior art carries out the stitching of sack by manually-operated, causes the stitching efficient of valve port bag lower.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of valve port bag upper and lower opening sewing device is provided, solve the sack of manual suture's valve port bag in the prior art, the lower defective of stitching efficient that causes the valve port bag, realize sewing up the sack of valve port bag, improve the stitching efficient of valve port bag by valve port bag upper and lower opening sewing device.
The technical scheme that the utility model provides is, a kind of valve port bag upper and lower opening sewing device, comprise: conveyer belt, first Sewing machines and second Sewing machines, described first Sewing machines is positioned at a side of described conveyer belt, and described second Sewing machines is positioned at the described opposite side of stating conveyer belt.
The valve port bag upper and lower opening sewing device that the utility model provides, be respectively arranged with first Sewing machines and second Sewing machines by both sides at conveyer belt, the valve port bag will be followed conveyer belt and be moved forward, by first Sewing machines can with the valve port bag wherein the sack of an end sew up, the sack of the valve port bag other end can be sewed up by second Sewing machines, thereby realize automatically the sack of valve port bag being sewed up, improved the stitching efficient of valve port bag by valve port bag upper and lower opening sewing device.
Aforesaid valve port bag upper and lower opening sewing device, fixedly mount valve port bag upper and lower opening sewing device for convenience, valve port bag upper and lower opening sewing device also comprises support, and described conveyer belt is arranged on the described support, and described first Sewing machines and described second Sewing machines are installed on the described support.
Aforesaid valve port bag upper and lower opening sewing device, in order to be pressed against the valve port bag on the conveyer belt closely, avoid that the valve port bag is wrinkling or perk in first Sewing machines and the second Sewing machines sewing process, valve port bag upper and lower opening sewing device also comprises a plurality of hold down gags, described hold down gag comprises fixed support, swinging mounting and contact roller, one end and the described fixed support of described swinging mounting are hinged, and described contact roller is hinged on the other end of described swinging mounting; Described fixed support is installed on the described support, and described contact roller is resisted against on the described conveyer belt.
Aforesaid valve port bag upper and lower opening sewing device, described hold down gag also comprises back-moving spring; One end of described back-moving spring is connected with described fixed support, and the other end is connected with described swinging mounting.
Aforesaid valve port bag upper and lower opening sewing device, a side of described first Sewing machines is provided with described hold down gag, and a side of described second Sewing machines is provided with described hold down gag.
Aforesaid valve port bag upper and lower opening sewing device, described first Sewing machines and described second Sewing machines are not less than the width of valve port bag along the distance between the described conveyer belt transmission direction.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply, apparently, accompanying drawing in describing below is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model valve port bag upper and lower opening sewing device embodiment.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer, below in conjunction with the accompanying drawing among the utility model embodiment, technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the structural representation of the utility model valve port bag upper and lower opening sewing device embodiment.As shown in Figure 1, present embodiment valve port bag upper and lower opening sewing device comprises: conveyer belt 1, first Sewing machines 21 and second Sewing machines, 22, the first Sewing machiness 21 are positioned at a side of conveyer belt 1, and second Sewing machines 22 is positioned at the opposite side of stating conveyer belt 1.
Particularly, present embodiment valve port bag upper and lower opening sewing device is by conveyer belt 1 transportation valve port bag, one side of conveyer belt 1 is provided with first Sewing machines 21, the opposite side of conveyer belt 1 is provided with second Sewing machines 22, the valve port bag is by in conveyer belt 1 transportation, when the valve port bag arrives first Sewing machines, 21 places, first Sewing machines 21 will have been sewed up the sack of valve port bag near first Sewing machines 21; When the valve port bag arrives second Sewing machines, 22 places, second Sewing machines 22 will have been sewed up valve port bag another sack near second Sewing machines 22, thereby automatically the valve port bag be sewed up by first Sewing machines 21 and second Sewing machines 22.Wherein, fixedly mount present embodiment valve port bag upper and lower opening sewing device for convenience, present embodiment valve port bag upper and lower opening sewing device can also comprise support 4, and conveyer belt 1 is arranged on the support 4, and first Sewing machines 21 and second Sewing machines 22 are installed on the support 4.In addition, first Sewing machines 21 in the present embodiment and second Sewing machines 22 are not less than the width of valve port bag along the distance between conveyer belt 1 transmission direction.Concrete, by setting the width that distance between first Sewing machines 21 and second Sewing machines 22 is not less than the valve port bag, can avoid first Sewing machines 21 and second Sewing machines 22 simultaneously the valve port bag to be sewed and cause the stressed generation fold in two ends of valve port bag.
Further, for the valve port bag is pressed against on the conveyer belt 1 closely, avoid that the valve port bag is wrinkling or perk in first Sewing machines 21 and second Sewing machines, 22 sewing processes, present embodiment valve port bag upper and lower opening sewing device can also comprise a plurality of hold down gags 3, hold down gag 3 comprises fixed support 31, swinging mounting 32 and contact roller 33, one end and the fixed support 31 of swinging mounting 32 are hinged, and contact roller 33 is hinged on the other end of swinging mounting 32; Fixed support 31 is installed on the support 4, and contact roller 33 is resisted against on the conveyer belt 1.Concrete, when the valve port bag passes through in conveyer belt 1 transportation, can make the valve port bag be attached to the surface of conveyer belt 1 closely by contact roller 33, and under the pressure effect of contact roller 33, the valve port bag can be attached to the surface of conveyer belt 1 preferably in the sewing process, avoid that the valve port bag is wrinkling or perk in first Sewing machines 21 and second Sewing machines, 22 sewing processes.Wherein, the hold down gag in the present embodiment 3 can also comprise back-moving spring 34; One end of back-moving spring 34 is connected with fixed support 31, and the other end is connected with swinging mounting 32.Apply pulling force by 34 pairs of swinging mountings 32 of back-moving spring, contact roller 33 is resisted against on the surface of conveyer belt 1 more closely, thereby the valve port bag can be transmitted on conveyer belt 1 more stably.In addition, a side of first Sewing machines 21 in the present embodiment side that can be provided with hold down gag 3, the second Sewing machiness 22 can be provided with hold down gag 3.Concrete, be positioned at the hold down gag 3 of a side of first Sewing machines 21, can in the process that 21 pairs of valve port bags of first Sewing machines are sewed up, effectively carry out the effect of stationary positioned to the valve port bag, the valve port bag is attached on the conveyer belt 1 closely.Same, be positioned at the hold down gag 3 of a side of second Sewing machines 22, can in the process that 22 pairs of valve port bags of second Sewing machines are sewed up, effectively carry out the effect of stationary positioned to the valve port bag.
Present embodiment valve port bag upper and lower opening sewing device, be respectively arranged with first Sewing machines and second Sewing machines by both sides at conveyer belt, the valve port bag will be followed conveyer belt and be moved forward, by first Sewing machines can with the valve port bag wherein the sack of an end sew up, the sack of the valve port bag other end can be sewed up by second Sewing machines, thereby realize automatically the sack of valve port bag being sewed up, improved the stitching efficient of valve port bag by valve port bag upper and lower opening sewing device.
It should be noted that at last: above embodiment only in order to the explanation the technical solution of the utility model, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (6)
1. a valve port bag upper and lower opening sewing device is characterized in that, comprising: conveyer belt, first Sewing machines and second Sewing machines, and described first Sewing machines is positioned at a side of described conveyer belt, and described second Sewing machines is positioned at the described opposite side of stating conveyer belt.
2. valve port bag upper and lower opening sewing device according to claim 1 is characterized in that also comprise support, described conveyer belt is arranged on the described support, and described first Sewing machines and described second Sewing machines are installed on the described support.
3. valve port bag upper and lower opening sewing device according to claim 2, it is characterized in that, also comprise a plurality of hold down gags, described hold down gag comprises fixed support, swinging mounting and contact roller, one end and the described fixed support of described swinging mounting are hinged, and described contact roller is hinged on the other end of described swinging mounting; Described fixed support is installed on the described support, and described contact roller is resisted against on the described conveyer belt.
4. valve port bag upper and lower opening sewing device according to claim 3 is characterized in that described hold down gag also comprises back-moving spring; One end of described back-moving spring is connected with described fixed support, and the other end is connected with described swinging mounting.
5. valve port bag upper and lower opening sewing device according to claim 3 is characterized in that a side of described first Sewing machines is provided with described hold down gag, and a side of described second Sewing machines is provided with described hold down gag.
6. according to the arbitrary described valve port bag upper and lower opening sewing device of claim 1-5, it is characterized in that described first Sewing machines and described second Sewing machines are not less than the width of valve port bag along the distance between the described conveyer belt transmission direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201150883U CN202072896U (en) | 2011-04-19 | 2011-04-19 | Device for sewing upper opening and lower opening of valve sack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201150883U CN202072896U (en) | 2011-04-19 | 2011-04-19 | Device for sewing upper opening and lower opening of valve sack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202072896U true CN202072896U (en) | 2011-12-14 |
Family
ID=45111002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201150883U Expired - Fee Related CN202072896U (en) | 2011-04-19 | 2011-04-19 | Device for sewing upper opening and lower opening of valve sack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202072896U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602564A (en) * | 2012-03-21 | 2012-07-25 | 济南立昱机械科技有限公司 | Valve bag sealing machine |
| CN103243489A (en) * | 2013-05-17 | 2013-08-14 | 平阳县百胜印刷机械有限公司 | Double-end sewing trimming machine for packaging bag |
| CN112501798A (en) * | 2020-11-10 | 2021-03-16 | 江西华硕包装有限公司 | Be applied to seam equipment of braided bag |
-
2011
- 2011-04-19 CN CN2011201150883U patent/CN202072896U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602564A (en) * | 2012-03-21 | 2012-07-25 | 济南立昱机械科技有限公司 | Valve bag sealing machine |
| CN103243489A (en) * | 2013-05-17 | 2013-08-14 | 平阳县百胜印刷机械有限公司 | Double-end sewing trimming machine for packaging bag |
| CN112501798A (en) * | 2020-11-10 | 2021-03-16 | 江西华硕包装有限公司 | Be applied to seam equipment of braided bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Device for sewing upper opening and lower opening of valve sack Effective date of registration: 20140505 Granted publication date: 20111214 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Jianhua Package Machinery Co., Ltd. Registration number: 2014990000320 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160517 Granted publication date: 20111214 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Jianhua Package Machinery Co., Ltd. Registration number: 2014990000320 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20190419 |