CN209440237U - A kind of packaging bag cutting means - Google Patents
A kind of packaging bag cutting means Download PDFInfo
- Publication number
- CN209440237U CN209440237U CN201821344734.1U CN201821344734U CN209440237U CN 209440237 U CN209440237 U CN 209440237U CN 201821344734 U CN201821344734 U CN 201821344734U CN 209440237 U CN209440237 U CN 209440237U
- Authority
- CN
- China
- Prior art keywords
- roller
- conveyer belt
- cutting means
- bar
- packaging bag
- 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
- 238000005520 cutting process Methods 0.000 title claims abstract description 22
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 16
- 206010055001 Hypodontia Diseases 0.000 claims abstract description 12
- 206010002583 anodontia Diseases 0.000 claims abstract description 12
- 230000005213 hypodontia Effects 0.000 claims abstract description 12
- 201000006680 tooth agenesis Diseases 0.000 claims abstract description 12
- 230000001360 synchronised effect Effects 0.000 claims abstract description 10
- 241001247986 Calotropis procera Species 0.000 claims description 3
- 238000012856 packing Methods 0.000 abstract description 6
- 230000033001 locomotion Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002131 composite material Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Landscapes
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The utility model discloses a kind of packaging bag cutting means, including bracket and conveyer belt, transmission roller is rotatably connected between two adjacent brackets, it is equipped with above one of transmission roller and cuts roller, the cutting means structure that this is used for packing bag for medical use production is simple, by the composite structure that hypodontia wheel and connecting plate is added, by the reciprocating motion for being converted into connecting plate of motor, to make conveyer belt intermittence rotate, it joined first pulley and the second belt wheel simultaneously, the rotation for cutting roller is driven by belt wheel and synchronous belt, it realizes and effect is cut to packing bag for medical use, and blade is connected using screw, it is conveniently replaceable and dismounts, and it can be completed with a motor, it is all completely to cut per one cut, improve the precision cut, cost is very cheap, movement is steady, using effect is good, have Very big practicability.
Description
Technical field
The utility model relates to technical field of medical equipment, specially a kind of packaging bag cutting means.
Background technique
The technological process of production of packing bag for medical use is relatively complicated at present, and structure is complicated for used production equipment, and cost
High, dismounting is inconvenient, and service life is very of short duration, therefore packing bag for medical use is mostly used manually when cutting and using under normal circumstances
It cuts, is visually cut, the packaging bag notch cut is not neat enough, it is easy to cause error, lead to the damage of packaging bag, no
It can guarantee that the sealing effect in use process, packaged tool are still required to carry out two-stage sterilization, be not convenient to use.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of packaging bag cutting means
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of packaging bag cutting means, including bracket and conveyer belt are rotatably connected between two adjacent brackets
Roller to be transmitted, is equipped with above one of transmission roller and cuts roller, the both ends for cutting roller are connect with holder pivots, and two
The transmission roller runs through one end side wall of bracket simultaneously by transmission band connection, and close to the cylinder axis for the transmission roller for cutting roller
It is connected with first pulley, the first pulley is engaged with the rack gear of synchronous belt inner ring, and the synchronous belt is nibbled with the second belt wheel
It closes, second belt wheel, which is coaxially connected with, cuts roller, and cuts and open up fluted on roller, and activity is plugged with knife in groove
Piece, one end that the blade is located at groove inner cavity has been connected by screw to the first L-type plate, and blade is equipped with conveyer belt outer ring
Cutter groove it is corresponding, the first spring is connected between the first L-type plate and the inner bottom wall of groove, is connected between two brackets
Straight-bar, straight-bar are arranged in parallel with conveyer belt, and the central location of the straight-bar is rotatably connected to hypodontia wheel, and hypodontia wheel is coaxially connected with
The output end of motor, motor are connect by tripod with straight-bar, and motor is connected with external power supply by conducting wire, described to lack
Gear is engaged with the rack gear of two parallel and symmetrical settings on annular ring inner ring, and the both ends of annular ring are equipped with sliding mouth,
In the sliding mouth of straight-bar activity grafting, and the outer ring of annular ring is connected with the second L-type plate, one end rotation connection of the second L-type plate
Have a connecting plate, the skewed slot that the one end of connecting plate far from the second L-type plate and conveyer belt inner ring are equipped with contradicts, and the second L-type plate with
It is connected with second spring between connecting plate, far from through-hole is offered on two brackets cut on the transmission roller of roller, leads to
Activity is plugged with slide bar in hole, and one end of the slide bar is connected on the central location of plectane, two slide bars far from plectane one
End is rotatably connected to the same pressure roller, and the pressure roller rotates coaxially the one end for being connected with elastic rod, the elastic rod
The other end is rotatably connected to the middle part of connecting rod, and one end of the connecting rod is fixedly connected on bracket.
Preferably, the number for the cutter groove being arranged on the conveyer belt outer ring at least eight, and between multiple cutter grooves in etc.
Away from distribution.
Preferably, rubber bush is socketed on first spring, second spring and third spring.
Preferably, the number for the skewed slot being arranged on the conveyer belt inner ring at least 16, and be between multiple skewed slots
It is equally spaced.
Preferably, the outer ring of the pressure roller is equipped with multiple hemispherical projections, and is distributed in a ring between multiple protrusions.
Compared with prior art, the utility model has the beneficial effects that this is used for the cutting means of packing bag for medical use production
Structure is simple, by the way that the composite structure of hypodontia wheel and connecting plate is added, by the reciprocal fortune for being converted into connecting plate of motor
It is dynamic, it so that conveyer belt intermittence be made to rotate, while joined first pulley and the second belt wheel, driven by belt wheel and synchronous belt
The rotation for cutting roller realizes the effect that cuts to packing bag for medical use, and blade is connected using screw, is conveniently replaceable and is torn open
Dress, and can be completed with a motor, all it is completely to cut per one cut, improves the precision cut, cost
Very cheap, movement is steady, and using effect is good, has very big practicability.
Detailed description of the invention
Fig. 1 is structural schematic diagram；
Fig. 2 is the utility model A structure enlargement diagram.
In figure: bracket 1, conveyer belt 2, transmission roller 3, first pulley 4, synchronous belt 5, the second belt wheel 6, cut roller 7,
Blade 8, the first L-type plate 9, screw 10, the first spring 11, straight-bar 12, hypodontia wheel 13, annular ring 14, the second L-type plate 15, second
Spring 16, connecting plate 17, third spring 18, plectane 19, slide bar 20, connecting rod 21, elastic rod 22, pressure roller 23.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2:
A kind of packaging bag cutting means, including bracket 1 and conveyer belt 2 are rotatably connected to biography between two adjacent brackets 1
Roller 3 to be sent, is equipped with above one of transmission roller 3 and cuts roller 7, the both ends for cutting roller 7 are rotatablely connected with bracket 1,
Two transmission rollers 3 are connected by conveyer belt 2, and run through one end of bracket 1 close to the cylinder axis for the transmission roller 3 for cutting roller 7
Side wall is simultaneously connected with first pulley 4, and first pulley 4 is engaged with the rack gear of 5 inner ring of synchronous belt, synchronous belt 5 and the second belt wheel 6
Engagement, the second belt wheel 6, which is coaxially connected with, cuts roller 7, and cuts and open up fluted on roller 7, and activity is plugged with knife in groove
Piece 8, one end that blade 8 is located at groove inner cavity are connected with the first L-type plate 9 by screw 10, and on blade 8 and 2 outer ring of conveyer belt
The cutter groove being equipped with is corresponding, and the first spring 11 is connected between the first L-type plate 9 and the inner bottom wall of groove, is connected between two brackets 1
It is connected to straight-bar 12, straight-bar 12 is arranged in parallel with conveyer belt 2, and the central location of straight-bar 12 is rotatably connected to hypodontia wheel 13, hypodontia wheel
13 are coaxially connected with the output end of motor, and motor is connect by tripod with straight-bar 12, and motor is connected with by conducting wire
External power supply, hypodontia wheel 13 are engaged with the rack gear of two parallel and symmetrical settings on 14 inner ring of annular ring, and the two of annular ring 14
End is equipped with sliding mouth, and 12 activity grafting of straight-bar is slided in mouth, and the outer ring of annular ring 14 is connected with the second L-type plate 15, the second L-type plate
15 one end is rotatably connected to connecting plate 17, what the one end of connecting plate 17 far from the second L-type plate 15 and 2 inner ring of conveyer belt were equipped with
Skewed slot contradicts, and is connected with second spring 16 between the second L-type plate 15 and connecting plate 17, far from the transmission roller 3 for cutting roller 7
On two brackets 1 on offer through-hole, activity is plugged with slide bar 20 in through-hole, and one end of slide bar 20 is connected to plectane 19
On central location, two slide bars 20 are rotatably connected to the same pressure roller 23 far from one end of plectane 19, and pressure roller 23 is same
Axis is rotatably connected to one end of elastic rod 22, and 22 other end of elastic rod is rotatably connected to the middle part of connecting rod 21, connecting rod 21
One end is fixedly connected on bracket 1.
The number for the cutter groove being arranged on 2 outer ring of conveyer belt at least eight, and be in be equally spaced between multiple cutter grooves, first
It is socketed with rubber bush on spring 11, second spring 16 and third spring 18, makes the first spring 11, second spring 16 and third
Spring 18 by certain dust-proof and protecting effect, prolongs the service life, and the number for the skewed slot being arranged on 2 inner ring of conveyer belt is extremely
Rare 16, and in being equally spaced between multiple skewed slots, the outer ring of pressure roller 23 is equipped with multiple hemispherical projections, and multiple
It is distributed in a ring between protrusion, increases the contact area of pressure roller 23 Yu material, improve the effect of extruding.
Working principle: before use, material first to be carried out to preliminary placement, make one end of material is smooth to be placed on conveyer belt 2
On, the direction for pushing plectane 19 to feed to conveyer belt is mobile, and third spring 18 starts to compress, and at this moment plectane 19 is moved with moving slide-bar 20
Dynamic, elastic rod 22 will drive pressure roller 23 to rotate a certain angle, and making pressure roller 23 and conveyer belt 2, there are between certain
Then gap is put into material in the gap between pressure roller 23 and conveyer belt 2, unclamp plectane 19, third spring 18 and elasticity
Bar 22 will all be sprung back, and material will be pushed down by pressure roller 23, restart motor, and motor drives annular ring by hypodontia wheel 13
14 reciprocating motion, at this time due to the elastic reaction of second spring 16, connecting plate 17 is by the skewed slot card constantly with 2 inner ring of conveyer belt
Firmly, and conveyer belt 2 is driven to carry out intermittent rotation, transmission roller 3 will drive synchronous belt 5 to rotate by first pulley 4, together
Step belt 5 drives the second belt wheel 6 to make to cut roller 7 and rotated, to cut 7 rotating blade 8 of roller, has reached to medical bag
Turn bag cuts effect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of packaging bag cutting means, including bracket (1) and conveyer belt (2), it is characterised in that: two adjacent brackets
(1) it is rotatably connected to transmission roller (3) between, is equipped with above one of transmission roller (3) and cuts roller (7), cut roller
(7) both ends are rotatablely connected with bracket (1), and two transmission rollers (3) close are cut by conveyer belt (2) connection
The cylinder axis of the transmission roller (3) of roller (7) runs through one end side wall of bracket (1) and is connected with first pulley (4), the first band
Wheel (4) is engaged with the rack gear of synchronous belt (5) inner ring, and the synchronous belt (5) is engaged with the second belt wheel (6), second band
Wheel (6) is coaxially connected with and cuts roller (7), and cuts and open up fluted on roller (7), and activity is plugged with blade (8) in groove,
One end that the blade (8) is located at groove inner cavity is connected with the first L-type plate (9), and blade (8) and conveyer belt by screw (10)
(2) cutter groove that outer ring is equipped with is corresponding, is connected with the first spring between the first L-type plate (9) and the inner bottom wall of groove
(11), it is connected with straight-bar (12) between two brackets (1), straight-bar (12) is arranged in parallel with conveyer belt (2), the straight-bar (12)
Central location is rotatably connected to hypodontia wheel (13), and hypodontia wheel (13) is coaxially connected with the output end of motor, and motor passes through three
Corner bracket is connect with straight-bar (12), and motor is connected with external power supply by conducting wire, and the hypodontia wheel (13) is engaged with annular ring
(14) rack gear of two parallel and symmetrical settings on inner ring, the both ends of annular ring (14) are equipped with sliding mouth, straight-bar (12)
In the sliding mouth of activity grafting, and the outer ring of annular ring (14) is connected with the second L-type plate (15), one end of the second L-type plate (15)
It is rotatably connected to connecting plate (17), connecting plate (17) one end and conveyer belt (2) inner ring far from the second L-type plate (15) are equipped with
Skewed slot contradicts, and is connected with second spring (16) between the second L-type plate (15) and connecting plate (17), separate to cut roller (7)
Through-hole is offered on two brackets (1) in transmission roller (3), activity is plugged with slide bar (20), the slide bar in through-hole
(20) one end is connected on the central location of plectane (19), and two slide bars (20) are rotatably connected to far from the one end of plectane (19)
The same pressure roller (23), the pressure roller (23) rotate coaxially the one end for being connected with elastic rod (22), the elastic rod
(22) other end is rotatably connected to the middle part of connecting rod (21), and one end of the connecting rod (21) is fixedly connected on bracket (1).
2. a kind of packaging bag cutting means according to claim 1, it is characterised in that: set on conveyer belt (2) outer ring
The number for the cutter groove set at least eight, and be in be equally spaced between multiple cutter grooves.
3. a kind of packaging bag cutting means according to claim 1, it is characterised in that: first spring (11), second
Rubber bush is socketed on spring (16) and third spring (18).
4. a kind of packaging bag cutting means according to claim 1, it is characterised in that: set on conveyer belt (2) inner ring
The number for the skewed slot set at least 16, and be in be equally spaced between multiple skewed slots.
5. a kind of packaging bag cutting means according to claim 1, it is characterised in that: the outer ring of the pressure roller (23)
It is distributed in a ring equipped with multiple hemispherical projections, and between multiple protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821344734.1U CN209440237U (en) | 2018-08-21 | 2018-08-21 | A kind of packaging bag cutting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821344734.1U CN209440237U (en) | 2018-08-21 | 2018-08-21 | A kind of packaging bag cutting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209440237U true CN209440237U (en) | 2019-09-27 |
Family
ID=68008422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821344734.1U Expired - Fee Related CN209440237U (en) | 2018-08-21 | 2018-08-21 | A kind of packaging bag cutting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209440237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890723A (en) * | 2018-08-21 | 2018-11-27 | 安庆市天润纸塑包装有限责任公司 | A kind of packaging bag cutting means |
-
2018
- 2018-08-21 CN CN201821344734.1U patent/CN209440237U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890723A (en) * | 2018-08-21 | 2018-11-27 | 安庆市天润纸塑包装有限责任公司 | A kind of packaging bag cutting means |
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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: 20190927 |