CN206013173U - Medicinal sealing machine seals pressure regulation device - Google Patents
Medicinal sealing machine seals pressure regulation device Download PDFInfo
- Publication number
- CN206013173U CN206013173U CN201621024829.6U CN201621024829U CN206013173U CN 206013173 U CN206013173 U CN 206013173U CN 201621024829 U CN201621024829 U CN 201621024829U CN 206013173 U CN206013173 U CN 206013173U
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- China
- Prior art keywords
- pinch roller
- roller support
- sealing machine
- spring
- bushing
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Abstract
The utility model belongs to medicinal sealing machine field, specifically related to a kind of medicinal sealing machine seals pressure regulation device, including pinch roller support, pinch roller support axle, spring and spring mountings, pinch roller support axle is by bearing on the substrate of sealing machine, pinch roller support is fixed on pinch roller support axle, bushing is installed in pinch roller support, the driven pinch roller of sealing machine is by bearing on bushing, support belt wheel installation axle from bushing through and its exist with bushing adjust gap, spring mountings are fixedly mounted on substrate, spring is set between spring mountings and pinch roller support, one end of spring is on the installation end of spring mountings, the other end is contacted with pinch roller support.The utility model is simple and compact for structure, when on sealing machine, when the paper plastic bag for sealing is thicker, driven pinch roller can adjust its pressure between active pinch roller with freedom and flexibility by adjusting gap, it is to avoid produce stuck or paper plastic bag deformation equivalent risk.
Description
Technical field
The utility model is related to a kind of medicinal sealing machine sealing pressure regulation device, belongs to medicinal sealing machine field.
Background technology
Medicinal sealing machine is widely used in disinfection and supply center, with continuous sealing, the advantages of printing a step and complete.
Medicinal sealing machine in the market mainly by substrate, active pinch roller, driven pinch roller and conveys paper plastic bag to be sealed
Upper and lower two belt wheels conveying device composition, in active pinch roller rotary shaft, active pinch roller rotary shaft passes through axle to active pinch roller
Hold on substrate, driven pinch roller is engaged with active pinch roller, its be located at below active pinch roller and by bearing be arranged on from
In dynamic pressure wheel installation axle, the belt pulley in lower belt wheel conveying device is in active pinch roller rotary shaft and synchronous with active pinch roller
Operating, the support belt wheel in upper belt-wheel conveying device are arranged in driven pinch roller installation axle by bearing, driven pinch roller installation axle
It is fixedly mounted on substrate, the belt wheel that supports in upper belt-wheel conveying device is matched somebody with somebody up and down with the belt pulley in lower belt wheel conveying device
Close, therefore the sealing pressure of conventional medical sealing machine is mainly by being located at the driven pinch roller deformation on active pinch roller top (using biography
Driven pinch roller of uniting adopts rubber wheel, and itself has elasticity) controlling, but this pressure can not effective control sealing pressure strong
Degree, to using and adjustment brings trouble, (i.e. medical apparatus sterilizing is used also not to reach standard because sealing the intensity of pressure sometimes
Require) and there is potential risk and potential safety hazard.
Utility model content
The technical problems to be solved in the utility model is：Overcome deficiency of the prior art, there is provided one kind conveniently can have
The pressure changed between active pinch roller and driven pinch roller of effect, avoid producing the medical sealing that stuck or paper plastic bag deforms equivalent risk
Machine seals pressure regulation device.
Medicinal sealing machine described in the utility model seals pressure regulation device, including pinch roller support, pinch roller support axle, bullet
Spring and spring mountings, by bearing on the substrate of sealing machine, pinch roller support is fixed on pinch roller support to pinch roller support axle
On axle, bushing is installed in pinch roller support, the driven pinch roller of sealing machine supports belt wheel installation axle by bearing on bushing
(the driven pinch roller installation axle on i.e. traditional sealing machine) from bushing through and its exist with bushing and adjust gap, spring is solid
Determine part to be fixedly mounted on substrate, spring is set between spring mountings and pinch roller support, one end of spring is arranged on spring
On the installation end of fixture, the other end is contacted with pinch roller support.
During concrete application, sealing pressure regulation device described in the utility model is assemblied on former medicinal sealing machine, main
Dynamic pressure wheel rotary shaft supports belt wheel installation axle (driven on i.e. traditional sealing machine by active pinch roller bearing on substrate
Pinch roller installation axle) it is fixedly mounted on substrate, pinch roller support axle is by bearing on the substrate of sealing machine.Active pinch roller is pacified
It is mounted in active pinch roller rotary shaft, driven pinch roller is engaged with active pinch roller, which is located at below active pinch roller and is pacified by bearing
It is mounted in support belt wheel installation axle, the belt pulley in lower belt wheel conveying device is pressed in active pinch roller rotary shaft and with active
Wheel run-in synchronism, the support belt wheel in upper belt-wheel conveying device support belt wheel by bearing installed in supporting in belt wheel installation axle
Outside is fixed by back-up ring, and the belt wheel that supports in upper belt-wheel conveying device is coordinated up and down with the belt pulley in lower belt wheel conveying device,
By jump ring preloaded bearing installed in supporting in belt wheel installation axle, lower belt wheel conveying is filled support belt wheel in upper belt-wheel conveying device
The belt pulley that puts is located at the bottom of support belt wheel and is fixed in active pinch roller rotary shaft by holding screw thereon, with
When, the drive bottom pulley of the belt in lower belt wheel conveying device is rotated, and active pinch roller is with belt pulley run-in synchronism.
In the sealing machine course of work, paper plastic bag under the traction of the belt of upper and lower two belt wheels conveying device, through heating
Behind region, enter between active pinch roller and driven pinch roller, sealed under the effect of two pinch rollers, due to the lining that driven pinch roller is located
Set and support belt wheel installation axle between exist adjustment gap, in addition pinch roller support around pinch roller support axle operate and pinch roller support with
Spring is provided between spring mountings, therefore when, when the paper plastic bag for sealing is thicker, driven pinch roller can by above-mentioned adjustment gap
Its pressure between active pinch roller is adjusted with freedom and flexibility, it is to avoid produce stuck or paper plastic bag deformation equivalent risk.
Preferably, described spring mountings include bolt holder, adjustment bolt and locking nut, bolt holder and substrate
It is fixedly connected, adjustment bolt is screwed in bolt holder from bottom to top, adjustment bolt is located at the part above bolt holder and is provided with
Locking nut, the bottom of adjustment bolt have described installation end.The elastic force that spring can be adjusted by rotational lock nut, after
And sealing pressure is adjusted, so in practical application, can be regulated and controled to sealing pressure according to actual sealing effect.
Preferably, described pinch roller support is lock onto on pinch roller support axle by jump ring.
Preferably, the periphery of described driven pinch roller adopts polyurethane material.
The utility model is had an advantageous effect in that compared with prior art：
The utility model is simple and compact for structure, when on sealing machine, when the paper plastic bag for sealing is thicker, driven pinch roller is by adjusting
Whole gap can adjust its pressure between active pinch roller with freedom and flexibility, it is to avoid produce stuck or paper plastic bag deformation equivalent risk；
By rotating the locking nut in adjustment bolt, the elastic force of spring can be adjusted, adjust then sealing pressure, in practical application
When, can be regulated and controled to sealing pressure according to actual sealing effect so as to reach sealing pressure criteria value, effectively prevent because of envelope
Mouthful pressure does not reach standard and brings risk and potential safety hazard to the use of medicine equipment.
Description of the drawings
Fig. 1 is the stereogram that the utility model is applied to sealing machine；
Fig. 2 is the front view that the utility model is applied to sealing machine；
Fig. 3 is the A-A sectional views of Fig. 2；
Fig. 4 is the B-B sectional views of Fig. 2.
In figure：1st, substrate；2nd, adjustment bolt；3rd, locking nut；4th, bolt holder；5th, pinch roller support；6th, driven pinch roller；7、
Pinch roller support axle；8th, belt wheel installation axle is supported；9th, active pinch roller；10th, belt pulley；11st, active pinch roller rotary shaft；12nd, supporting part
Wheel；13rd, belt；14th, spring；15th, installation end；16th, gap is adjusted；17th, bushing.
Specific embodiment
Below in conjunction with the accompanying drawings embodiment of the present utility model is described further：
Fig. 1～4 are that sealing pressure regulation device described in the utility model is assemblied in the structure on former medicinal sealing machine
Schematic diagram.In figure, medicinal sealing machine sealing pressure regulation device includes pinch roller support 5, pinch roller support axle 7, spring 14 and spring
Fixture, by bearing on the substrate 1 of sealing machine, pinch roller support 5 lock onto pinch roller by jump ring to pinch roller support axle 7
On frame axle 7, bushing 17 is installed in pinch roller support 5, the driven pinch roller 6 of sealing machine is arranged on bushing 17, from dynamic pressure by bearing
The periphery of wheel 6 adopts polyurethane material, supports belt wheel installation axle 8 (the driven pinch roller installation axle on i.e. traditional sealing machine) from bushing
In 17 through and its exists with bushing 17 and adjusts gap 16, spring mountings fixed installation on substrate 1, is fixed in spring
Spring 14 is set between part and pinch roller support 5, one end of spring 14 on the installation end 15 of spring mountings, the other end with
Pinch roller support 5 is contacted.In the present embodiment, spring mountings include bolt holder 4, adjustment bolt 2 and locking nut 3, bolt
Frame 4 is fixedly connected with substrate 1, and adjustment bolt 2 is screwed in bolt holder 4 from bottom to top, and adjustment bolt 2 is located on bolt holder 4
The part of side is provided with locking nut 3, and the bottom of adjustment bolt 2 has described installation end 15, can by rotational lock nut 3
To adjust the elastic force of spring 14, sealing pressure is adjusted then, so in practical application, can be according to actual sealing effect to envelope
Mouth pressure is regulated and controled.
When the utility model is applied on sealing machine, active pinch roller rotary shaft 11 passes through active pinch roller bearing (bearing
Outside fix active pinch roller rotary shaft using the jump ring that is installed in groove and 11) install on substrate 1, support belt wheel installation axle
On substrate 1, pinch roller support axle 7 is by bearing on the substrate 1 of sealing machine for 8 fixed installations.Active pinch roller 9 is installed in master
In dynamic pressure wheel rotary shaft 11, driven pinch roller 6 is engaged with active pinch roller 9, and which is located at below active pinch roller 9 and is installed by bearing
On belt wheel installation axle 8 is supported, belt pulley 10 in lower belt wheel conveying device in active pinch roller rotary shaft 11 and with master
9 run-in synchronism of dynamic pressure wheel, the support belt wheel 12 in upper belt-wheel conveying device are arranged on by bearing and are supported in belt wheel installation axle 8,
Support and fix by back-up ring on the outside of belt wheel 12, the belt on support belt wheel 12 and lower belt wheel conveying device in upper belt-wheel conveying device
Wheel about 10 coordinates, and the support belt wheel 12 in upper belt-wheel conveying device is by jump ring preloaded bearing installed in support belt wheel installation axle
On 8, the belt pulley 10 in lower belt wheel conveying device is located at the bottom of support belt wheel 12 and is fixed on by holding screw thereon
In active pinch roller rotary shaft 11, meanwhile, the drive bottom pulley 10 of the belt 13 in lower belt wheel conveying device is rotated, and is actively pressed
Wheel 9 is with 10 run-in synchronism of belt pulley.
In the sealing machine course of work, paper plastic bag under the traction of the belt 13 of upper and lower two belt wheels conveying device, Jing Guojia
After thermal region, enter between active pinch roller 9 and driven pinch roller 6, sealed under the effect of two pinch rollers, due to 6 institute of driven pinch roller
Bushing 17 and support, pinch roller support 5 is transported around pinch roller support axle 7 in addition
Turn and between pinch roller support 5 and spring mountings, be provided with spring 14, therefore when when the paper plastic bag for sealing is thicker, driven pinch roller 6
Which can be adjusted with the pressure between active pinch roller 9 with freedom and flexibility by above-mentioned adjustment gap 16, it is to avoid produce stuck or paper
Bag deformation equivalent risk.
Claims (4)
1. a kind of medicinal sealing machine seals pressure regulation device, it is characterised in that：Including pinch roller support (5), pinch roller support axle
(7), spring (14) and spring mountings, by bearing on the substrate (1) of sealing machine, pinch roller is propped up pinch roller support axle (7)
Frame (5) is fixed on pinch roller support axle (7), and pinch roller support (5) is upper to install bushing (17), and the driven pinch roller (6) of sealing machine passes through
Bearing on the bushing (17), support belt wheel installation axle (8) from bushing (17) through and its exist with bushing (17)
Adjustment gap (16), spring mountings are fixedly mounted on substrate (1), are arranged between spring mountings and pinch roller support (5)
Spring (14), on the installation end (15) of spring mountings, the other end is connect with pinch roller support (5) for one end of spring (14)
Touch.
2. medicinal sealing machine according to claim 1 seals pressure regulation device, it is characterised in that：Described spring is fixed
Part includes that bolt holder (4), adjustment bolt (2) and locking nut (3), bolt holder (4) are fixedly connected with substrate (1), adjustment
Bolt (2) is screwed in bolt holder (4) from bottom to top, and adjustment bolt (2) is located at the part above bolt holder (4) and is provided with lock
Tight nut (3), the bottom of adjustment bolt (2) has described installation end (15).
3. medicinal sealing machine according to claim 1 and 2 seals pressure regulation device, it is characterised in that：Described pinch roller
Support (5) is lock onto on pinch roller support axle (7) by jump ring.
4. medicinal sealing machine according to claim 1 and 2 seals pressure regulation device, it is characterised in that：Described is driven
The periphery of pinch roller (6) adopts polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621024829.6U CN206013173U (en) | 2016-08-31 | 2016-08-31 | Medicinal sealing machine seals pressure regulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621024829.6U CN206013173U (en) | 2016-08-31 | 2016-08-31 | Medicinal sealing machine seals pressure regulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206013173U true CN206013173U (en) | 2017-03-15 |
Family
ID=58258221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621024829.6U Active CN206013173U (en) | 2016-08-31 | 2016-08-31 | Medicinal sealing machine seals pressure regulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206013173U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239807A (en) * | 2019-07-01 | 2019-09-17 | 昆明理工大学 | A kind of test paper bag sealing label pressing device |
| CN110937187A (en) * | 2019-12-12 | 2020-03-31 | 广州市泰沃医疗器械有限公司 | Novel sealing machine |
-
2016
- 2016-08-31 CN CN201621024829.6U patent/CN206013173U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239807A (en) * | 2019-07-01 | 2019-09-17 | 昆明理工大学 | A kind of test paper bag sealing label pressing device |
| CN110937187A (en) * | 2019-12-12 | 2020-03-31 | 广州市泰沃医疗器械有限公司 | Novel sealing machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |