CN203651078U - Hot notch twisted-off device for woven bag - Google Patents
Hot notch twisted-off device for woven bag Download PDFInfo
- Publication number
- CN203651078U CN203651078U CN201320820915.8U CN201320820915U CN203651078U CN 203651078 U CN203651078 U CN 203651078U CN 201320820915 U CN201320820915 U CN 201320820915U CN 203651078 U CN203651078 U CN 203651078U
- Authority
- CN
- China
- Prior art keywords
- crank
- woven bag
- rotating shaft
- connecting rod
- motor
- 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
Links
Abstract
The utility model discloses a hot notch twisted-off device for a woven bag. A crank sliding block mechanism is arranged between an n-shaped rack and an output shaft of a motor. A twisting roller is fixed to a connecting rod of the crank sliding block mechanism and a rotating shaft connected with a sliding block. The n-shaped rack is fixedly provided with two sleeves, the two sleeves are internally and respectively matched with a sliding rod capable of sliding up and down, the ends of the two sliding rods are rotationally connected with the rotating shaft, the twisting roller is fixed to the rotating shaft, the connecting rod is fixed to one end of the rotating shaft, the connecting rod and the output shaft of the motor are connected through a crank, and the crank sliding mechanism is formed by the sliding rods, the connecting rod and the crank. The twisting roller is made of rubber. The hot notch twisted-off device is simple in structure, the twisted-off automation of a woven bag hot notch is achieved through the crank sliding block mechanism via power supplied by the motor, time and labor are saved, and efficiency is high.
Description
Technical field
The utility model relates to woven bag packaging production line, is specifically related to Woven bag hot-cutting mouth and rubs opening apparatus with the hands.
Background technology
Along with the progress of manufacturing process, woven bag is widely used in many packaging fields of daily living article packaging, packaging for foodstuff, agricultural byproducts packaging.Woven bag, generally taking polyethylene, acrylic resin as primary raw material, is prepared from through links such as batching, wire drawing, braiding, flanging, cutting, seam bag, printings.Because production procedure link is many, so woven bag adopts the automatic assembly line means of production to produce at present.
Owing to there being the factors such as flash is fervent in woven bag bag technique, there is sometimes stitching in woven bag cylinder material the phenomenon of two sides and the adhesion of sack two sides, have influence on charging and the opening of woven bag packaging, current treating method is mainly one by one the sack after fervent to be rubbed with the hands and opened by workman, time-consuming taking a lot of work, efficiency is on the low side.
Utility model content
For deficiency of the prior art, the utility model proposes the stranding that a kind of simple slider-crank mechanism realizes Woven bag hot-cutting mouth and open automation.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of Woven bag hot-cutting mouth is rubbed opening apparatus with the hands, between door type frame and the output shaft of motor, slider-crank mechanism is set, and in the rotating shaft that the connecting rod of slider-crank mechanism is connected with slide block, fixes rubbing roller.
Further, door type frame is fixed two sleeves, in two sleeves, coordinate respectively a slide bar sliding up and down, two slide bar ends are rotationally connected a rotating shaft, in rotating shaft, fix rubbing roller, rotating shaft one end stationary links, is connected by crank between connecting rod and the output shaft of motor, and slide bar, connecting rod and crank form slider-crank mechanism.
Wherein, the material of rubbing roller is rubber.
Like this, after the cylinder material of woven bag is cut by hot-cutting machine, crank just in time goes to bottom, rubbing roller is pressed fervent mouthful of woven bag cylinder material, and rotates to rub with the hands and open the fusible fervent mouth of woven bag, is rotated further with rear crank, rubbing roller lifts, and after woven bag cylinder material passes through, work is started in the stranding of carrying out again.
The utility model apparatus structure is simple, opens automation with the stranding that motor provides power to use slider-crank mechanism to realize Woven bag hot-cutting mouth, saving of work and time, and efficiency is high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Reference numeral: door type frame 1, sleeve 2, slide bar 3, rotating shaft 4, rubbing roller 5, connecting rod 6, motor 7, output shaft 8, crank 9.
Detailed description of the invention
A kind of Woven bag hot-cutting mouth is rubbed opening apparatus with the hands, between door type frame and the output shaft of motor, slider-crank mechanism is set, and in the rotating shaft that the connecting rod of slider-crank mechanism is connected with slide block, fixes rubbing roller.
As shown in Figure 1, door type frame 1 is fixed two sleeves 2, two sleeves 2 are interior coordinates respectively a slide bar sliding up and down 3, two slide bar 3 ends are rotationally connected a rotating shaft 4, in rotating shaft 4, fix rubbing roller 5, rotating shaft 4 one end stationary links 6, are connected by crank 9 between connecting rod 6 and the output shaft 8 of motor 7, and slide bar 3, connecting rod 6 form slider-crank mechanism with crank 9.Wherein, the material of rubbing roller 5 is rubber.
When the operation of the utility model device, the output shaft 8 of motor 7 drives crank 9 constantly to rotate, crank 9 is taking output shaft 8 as the center of circle, rotate along disc up and down at output shaft 8, connecting rod 6 does curvilinear motion with the rotation up and down of crank 9, so, when rotating shaft 4 and slide bar 3 move up and down with the action of connecting rod 6, rotating shaft 4 also with connecting rod 6 swing and constantly rotate, and then drive rubbing roller 5 constantly rotate.
After the cylinder material of woven bag is held and cut by hot-cutting machine, when cut ends runs to the below of rubbing opening apparatus with the hands, crank 9 just in time goes to bottom, and now rubbing roller 5 is upper by fervent mouthful that is pressed in woven bag cylinder material, and rotating shaft 4 drives rubbing roller 5 to rotate fervent mouthful of fusible woven bag stranding opened.Then, crank 9 is rotated further, and rubbing roller 5 lifts, woven bag cylinder material by after rub with the hands next time and start work.
Claims (3)
1. Woven bag hot-cutting mouth is rubbed an opening apparatus with the hands, it is characterized in that: between door type frame and the output shaft of motor, slider-crank mechanism is set, in the rotating shaft that the connecting rod of slider-crank mechanism is connected with slide block, fixes rubbing roller.
2. Woven bag hot-cutting mouth as claimed in claim 1 is rubbed opening apparatus with the hands, it is characterized in that: described door type frame (1) is fixed two sleeves (2), in two sleeves (2), coordinate respectively a slide bar sliding up and down (3), two slide bars (3) end is rotationally connected a rotating shaft (4), the upper fixing rubbing roller (5) of rotating shaft (4), rotating shaft (4) one end stationary links (6), between the output shaft (8) of connecting rod (6) and motor (7), be connected by crank (9), slide bar (3), connecting rod (6) forms slider-crank mechanism with crank (9).
3. Woven bag hot-cutting mouth as claimed in claim 2 is rubbed opening apparatus with the hands, it is characterized in that: the material of described rubbing roller (5) is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320820915.8U CN203651078U (en) | 2013-12-15 | 2013-12-15 | Hot notch twisted-off device for woven bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320820915.8U CN203651078U (en) | 2013-12-15 | 2013-12-15 | Hot notch twisted-off device for woven bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203651078U true CN203651078U (en) | 2014-06-18 |
Family
ID=50917512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320820915.8U Expired - Fee Related CN203651078U (en) | 2013-12-15 | 2013-12-15 | Hot notch twisted-off device for woven bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203651078U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108328404A (en) * | 2018-03-16 | 2018-07-27 | 贺州市宜居船木工艺装饰有限公司 | A kind of Polywoven Bag Scissoring device |
| CN110315803A (en) * | 2019-06-20 | 2019-10-11 | 湖北工业大学 | A kind of woven bag is persistently sheared and rubs bag mouth device and its processing technology with the hands |
| CN113290940A (en) * | 2021-05-17 | 2021-08-24 | 浙江埃芮克环保科技有限公司 | High-strength high-toughness heat-sealing bottom-pasting bag folding and mouth-pasting device |
-
2013
- 2013-12-15 CN CN201320820915.8U patent/CN203651078U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108328404A (en) * | 2018-03-16 | 2018-07-27 | 贺州市宜居船木工艺装饰有限公司 | A kind of Polywoven Bag Scissoring device |
| CN110315803A (en) * | 2019-06-20 | 2019-10-11 | 湖北工业大学 | A kind of woven bag is persistently sheared and rubs bag mouth device and its processing technology with the hands |
| CN113290940A (en) * | 2021-05-17 | 2021-08-24 | 浙江埃芮克环保科技有限公司 | High-strength high-toughness heat-sealing bottom-pasting bag folding and mouth-pasting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20141215 |
|
| EXPY | Termination of patent right or utility model |