CN207373802U - A kind of plastic packaging bag automates cutting device - Google Patents
A kind of plastic packaging bag automates cutting device Download PDFInfo
- Publication number
- CN207373802U CN207373802U CN201721498126.1U CN201721498126U CN207373802U CN 207373802 U CN207373802 U CN 207373802U CN 201721498126 U CN201721498126 U CN 201721498126U CN 207373802 U CN207373802 U CN 207373802U
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- CN
- China
- Prior art keywords
- cutter
- shaped rack
- worm
- plastic packaging
- cutting device
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- 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.)
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Abstract
The utility model discloses a kind of plastic packaging bags to automate cutting device,Including U-shaped rack,This plastic packaging bag automation cutting device is simple in structure,Using the first motor worm sector is driven to rotate,Worm sector jacks up the fixing end of the second telescopic rod upwards,Cutter, which moves downward, cuts polybag,At the same time,Resistance wire generates heat,To the polybag after cutting,Carry out hot-press sealed,So as to disposably complete cutting,Sealing,Improve work efficiency,When worm sector is turned to worm engaging,Under the action of the spring,Cutter is moved upwards to be departed from polybag,At the same time,Worm screw drives nut rotation by transmission belt,Threaded rod promotes movable plate to move right,When worm sector rotation jacks up the second telescopic rod again,Movable plate stop motion,Cutter, which moves down, to be cut,Heat-sealing,So repeatedly,Realize polybag automation splitting function.
Description
Technical field
The utility model is related to plastic packaging bag production equipment fields, are specially a kind of plastic packaging bag automation cutting dress
It puts.
Background technology
, it is necessary to cut and sealed after polybag processing, general procedure is sealed again after cutting, the two cannot simultaneously into
Row, and be typically all manually blade to be taken to cut, the degree of automation is low, and work efficiency is low, for this purpose, proposing a kind of plastics package
Bag automation cutting device.
Utility model content
The purpose of this utility model is to provide a kind of plastic packaging bags to automate cutting device, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical solution：A kind of plastic packaging bag automation cutting dress
It puts, including U-shaped rack, the inner roof wall of the U-shaped rack is connected with cutter by the first telescopic rod, is slided on first telescopic rod
Dynamic to be socketed with spring, one end of spring is connected with the first telescopic rod, and the other end of spring is connected with the inner roof wall of U-shaped rack, institute
Side walls hinged one end for having the second telescopic rod of cutter is stated, the rear wall of second telescopic rod is rotatably connected to connecting rod, even
The upper end of extension bar is connected with the inner roof wall of U-shaped rack, and the lower end of connecting rod is connected with the second motor, second turn on the second motor
Axis connection has one end of worm screw, and the other end of worm screw is rotatablely connected with the madial wall of vertical one section of U-shaped rack, and worm screw passes through biography
Dynamic band connection has a nut, and screw thread is plugged with threaded rod on nut, and one end of threaded rod is connected with movable plate, the other end of threaded rod
The side wall through vertical one section of U-shaped rack is slided, the lower end of the threaded rod and movable plate is respectively connected with one end of sliding bar, sliding
The bar-shaped trough that the other end of lever is opened up with U-shaped rack inner bottom wall is slidably connected；
The madial wall of vertical one section of the U-shaped rack is connected with the side wall of the first motor by supporting rack, on the first motor
First rotating shaft be connected with worm sector, worm sector and worm engaging.
Preferably, the cutter is hollow structure, and the inner bottom wall of cutter is connected with resistance wire.
Preferably, slidably connect one end of supporting rod in the annular groove that the nut side wall opens up, supporting rod it is another
End and the madial wall vertical connection of vertical one section of U-shaped rack.
Preferably, the number of the supporting rod is two, and the center line on nut is symmetrical.
Compared with prior art, the beneficial effects of the utility model are：This plastic packaging bag automates cutting device structure
Simply, by adding in the combining structure of cutter and movable plate, using the first motor worm sector is driven to rotate, worm sector is upward
The fixing end of the second telescopic rod is jacked up, cutter, which moves downward, cuts polybag, at the same time, resistance wire fever, to cutting
Polybag after cutting carries out hot-press sealed, so as to disposably complete cutting, sealing, improves work efficiency, when worm sector rotates
During to worm engaging, under the action of the spring, cutter is moved upwards to be departed from polybag, and at the same time, worm screw passes through transmission
Band drives nut rotation, and threaded rod promotes movable plate to move right, and when worm sector rotation jacks up the second telescopic rod again, moves
Movable plate stop motion, cutter, which moves down, to be cut, is sealed, and so repeatedly, realizes polybag automation splitting function.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is A-A structure diagrams in Fig. 1.
In figure：U-shaped rack 1, worm screw 2, transmission belt 3, threaded rod 4, nut 5, sliding bar 6, movable plate 7, cutter 8, spring
9th, the first telescopic rod 10, supporting rod 11, connecting rod 12, the second telescopic rod 13, worm sector 14, the second motor 15, resistance wire 16.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：
A kind of plastic packaging bag automates cutting device, and including U-shaped rack 1, the inner roof wall of U-shaped rack 1 is stretched by first
Contracting bar 10 is connected with cutter 8, and cutter 8 is hollow structure, and the inner bottom wall of cutter 8 is connected with resistance wire 16, on the first telescopic rod 10
Sliding sleeve is connected to spring 9, and one end of spring 9 is connected with the first telescopic rod 10, the other end of spring 9 and the inner roof wall of U-shaped rack 1
Connection, side walls hinged one end for having the second telescopic rod 13 of cutter 8, the rear wall of the second telescopic rod 13 are rotatably connected to connecting rod
12, the upper end of connecting rod 12 is connected with the inner roof wall of U-shaped rack 1, and the lower end of connecting rod 12 is connected with the second motor 15, the second electricity
The second shaft on machine 15 is connected with one end of worm screw 2, and the other end of worm screw 2 is rotated with the madial wall of 1 vertical one section of U-shaped rack
Connection, and worm screw 2 is connected with nut 5 by transmission belt 3, screw thread is plugged with threaded rod 4, one end connection of threaded rod 4 on nut 5
There is a movable plate 7, the other end of threaded rod 4 slides the side wall through 1 vertical one section of U-shaped rack, under threaded rod 4 and movable plate 7
End is respectively connected with one end of sliding bar 6, and the bar-shaped trough that the other end of sliding bar 6 is opened up with 1 inner bottom wall of U-shaped rack is slidably connected,
One end of supporting rod 11 is slidably connected in the annular groove that 5 side wall of nut opens up, the other end and U-shaped rack 1 of supporting rod 11 are perpendicular
Straight one section of madial wall vertical connection, the number of supporting rod 11 is two, and the center line on nut 5 is symmetrical；
The madial wall that 1 vertical one section of U-shaped rack is connected with the side wall of the first motor by supporting rack, and on the first motor
One shaft is connected with worm sector 14, and worm sector 14 is engaged with worm screw 2, the first motor, resistance wire 16, external power supply and power supply
Switch collectively constitutes a series circuit by conducting wire connection, and the second motor, external power supply and power switch are connected by conducting wire
Collectively constitute a series circuit.
Operation principle：By the polybag that need to be cut by tape-stripping on movable plate 7, at this time by connecting external electrical
Source, the first motor drive worm sector 14 to rotate, and worm sector 14 jacks up the fixing end of the second telescopic rod 13 upwards, using lever
Principle, cutter 8, which moves downward, cuts polybag, and at the same time, resistance wire 16 generates heat, to the polybag after cutting, into
Row hot-press sealed so as to disposably complete cutting, sealing, improves work efficiency, is engaged when worm sector 14 is turned to worm screw 2
When, under the action of spring 9, cutter 8 is moved upwards to be departed from polybag, and at the same time, worm screw 2 drives spiral shell by transmission belt 3
Mother 5 rotates, and under the action of 6 /V of sliding bar, threaded rod 4 promotes movable plate 7 to move right, when worm sector 14 rotates again
When jacking up the second telescopic rod 13,7 stop motion of movable plate, cutter 8, which moves down, to be cut, is sealed, and so repeatedly, realizes polybag
Splitting function is automated, after completing to cut, starts the second motor 15, the second motor 15 drives worm screw 2 to invert so that threaded rod
4 reset.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of plastic packaging bag automates cutting device, including U-shaped rack (1), it is characterised in that：The U-shaped rack (1)
Inner roof wall is connected with cutter (8) by the first telescopic rod (10), and sliding sleeve is connected to spring (9) on first telescopic rod (10),
One end of spring (9) is connected with the first telescopic rod (10), and the other end of spring (9) is connected with the inner roof wall of U-shaped rack (1), institute
State side walls hinged one end for there are the second telescopic rod (13) of cutter (8), the rear wall rotation connection of second telescopic rod (13)
There is connecting rod (12), the upper end of connecting rod (12) is connected with the inner roof wall of U-shaped rack (1), and the lower end of connecting rod (12) is connected with
Second motor (15), the second shaft on the second motor (15) are connected with one end of worm screw (2), the other end and U-shaped of worm screw (2)
The madial wall rotation connection of vertical one section of rack (1), and worm screw (2) is connected with nut (5) by transmission belt (3), on nut (5)
Screw thread is plugged with threaded rod (4), and one end of threaded rod (4) is connected with movable plate (7), and the other end of threaded rod (4) is slided through U
The lower end of the side wall of vertical one section of shape rack (1), the threaded rod (4) and movable plate (7) is respectively connected with the one of sliding bar (6)
End, the bar-shaped trough that the other end of sliding bar (6) is opened up with U-shaped rack (1) inner bottom wall are slidably connected；
The madial wall of vertical one section of the U-shaped rack (1) is connected with the side wall of the first motor by supporting rack, on the first motor
First rotating shaft is connected with worm sector (14), and worm sector (14) is engaged with worm screw (2).
2. a kind of plastic packaging bag automation cutting device according to claim 1, it is characterised in that：The cutter (8)
For hollow structure, the inner bottom wall of cutter (8) is connected with resistance wire (16).
3. a kind of plastic packaging bag automation cutting device according to claim 1, it is characterised in that：The nut (5)
One end of supporting rod (11) is slidably connected in the annular groove that side wall opens up, the other end and U-shaped rack (1) of supporting rod (11) are perpendicular
Straight one section of madial wall vertical connection.
4. a kind of plastic packaging bag automation cutting device according to claim 3, it is characterised in that：The supporting rod
(11) number is two, and the center line on nut (5) is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721498126.1U CN207373802U (en) | 2017-11-11 | 2017-11-11 | A kind of plastic packaging bag automates cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721498126.1U CN207373802U (en) | 2017-11-11 | 2017-11-11 | A kind of plastic packaging bag automates cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207373802U true CN207373802U (en) | 2018-05-18 |
Family
ID=62332432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721498126.1U Expired - Fee Related CN207373802U (en) | 2017-11-11 | 2017-11-11 | A kind of plastic packaging bag automates cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207373802U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049853A (en) * | 2018-08-21 | 2018-12-21 | 安庆市天润纸塑包装有限责任公司 | A kind of automatic cutting means for packing bag for medical use production |
| CN110712393A (en) * | 2019-11-20 | 2020-01-21 | 湖南买买提环保科技有限公司 | Novel discharging device of bag making machine |
| CN112677502A (en) * | 2020-12-07 | 2021-04-20 | 泸州韶光智造科技有限公司 | Preparation method of sealing ring |
-
2017
- 2017-11-11 CN CN201721498126.1U patent/CN207373802U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049853A (en) * | 2018-08-21 | 2018-12-21 | 安庆市天润纸塑包装有限责任公司 | A kind of automatic cutting means for packing bag for medical use production |
| CN110712393A (en) * | 2019-11-20 | 2020-01-21 | 湖南买买提环保科技有限公司 | Novel discharging device of bag making machine |
| CN110712393B (en) * | 2019-11-20 | 2021-07-02 | 河北正浩包装科技有限公司 | Discharging device of bag making machine |
| CN112677502A (en) * | 2020-12-07 | 2021-04-20 | 泸州韶光智造科技有限公司 | Preparation method of sealing ring |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20201111 |