CN209306674U - A kind of scraps of paper belt tension regulating device - Google Patents
A kind of scraps of paper belt tension regulating device Download PDFInfo
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- CN209306674U CN209306674U CN201821584135.7U CN201821584135U CN209306674U CN 209306674 U CN209306674 U CN 209306674U CN 201821584135 U CN201821584135 U CN 201821584135U CN 209306674 U CN209306674 U CN 209306674U
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Abstract
The utility model discloses a kind of scraps of paper belt tension regulating devices, including conveyer belt, conveyer belt includes two support bases disposed in parallel, several conveying roll shafts of the both ends switching on support base, the feed end of conveyer belt is equipped with a governing mechanism of tension, governing mechanism of tension includes dance roller and connector, dance roller is the metallic roll of 5~8cm of outer diameter, the both ends of dance roller are suspended on the lower end of conveyer belt by connector, the feed end of conveyer belt is additionally provided with a guide roller, dance roller is located between guide roller and first conveying roll shaft of conveyer belt feed end.Be able to solve conveyer belt feed end scraps of paper supply it is non-uniform happen, make dixie cup or paper the bowl uniform feeding in production, structure is simple, and easy to operate, production cost is low, and energy conservation and environmental protection and product qualified rate are high.
Description
Technical field
The utility model relates to machinery fields, and in particular to a kind of scraps of paper belt tension regulating device.
Background technique
Dixie cup, paper bowl etc. are one of common daily necessities in current life, and currently used for the production dixie cup of production and
The equipment of paper bowl generally comprises front end for placing the discharge mechanism of raw material (scraps of paper or cardboard), processes to dixie cup and paper bowl
Molding molding machine, the scraps of paper for releasing discharge mechanism are vacantly transported to the conveyer belt produced in molding machine, and
For the dixie cup completed the process or paper bowl to be transported to the conveying device that rear end is packaged, still, existing production equipment will
The scraps of paper are transported to from discharge mechanism processed in molding machine during in following defect: since raw material is the packaging of entire volume,
The provided scraps of paper are long when rotating a circle so as to cause motor of the raw material on discharge mechanism under different phase and same rotational speed
Degree is different, when raw material is easy to cause the scraps of paper to be supplied to the length on conveyer belt in just replacement or motor before and after speed change
It is excessive or very few, when glut, it will lead to the scraps of paper and accumulated in conveyer belt feed end, thus make the scraps of paper and ground face contact,
Not only the cleanliness of the scraps of paper and the rejection rate of finished product had been affected, but also the self weight on conveyer belt is made left and right position occur along conveying roll shaft
The a large amount of displacements set make the accuracy of the scraps of paper on the conveyor belt that cannot be guaranteed, that when the scraps of paper given are very few, be easy
So that the scraps of paper is formed a pulling force relative to molding machine, be sometimes easy to appear the fracture of the scraps of paper, to influence to produce, is also easy shadow
Feed speed needed for ringing molding machine makes the scraps of paper lead to deformation of products due to supplying not in place or scrap.
Utility model content
In order to solve certain or certain technical problems existing in the prior art, the utility model provides a kind of scraps of paper conveying
Band tension-adjusting gear, be able to solve conveyer belt feed end the scraps of paper supply it is non-uniform happen, so that dixie cup or paper bowl is existed
Uniform feeding when production, structure is simple, easy to operate, and production cost is low, energy conservation and environmental protection and product qualified rate height.
In order to solve the above-mentioned prior art problems, the utility model uses following scheme:
A kind of scraps of paper belt tension regulating device, including conveyer belt, the conveyer belt include two branch disposed in parallel
Several conveying roll shafts of seat, both ends switching on the support base are supportted, the feed end of the conveyer belt is equipped with a tension adjustment
Mechanism, the governing mechanism of tension include dance roller and connector, and the dance roller is the metal of 5~8cm of outer diameter
Roller, the both ends of the dance roller are suspended on the lower end of the conveyer belt, the charging of the conveyer belt by the connector
End is additionally provided with a guide roller, and the dance roller is located at described in first of the guide roller and the conveyer belt feed end
It conveys between roll shaft, the scraps of paper for processing dixie cup or paper bowl enter the dance roller from the upper end of the guide roller after
Lower end enters first conveying roll shaft upper end of the conveyer belt feed end, to make the scraps of paper for processing dixie cup or paper bowl
Conveying processing is carried out by the conveyer belt again.
Further, the connector include two one end be separately fixed on two support bases adjusting rod, one
The flexible link belt being fixed on the adjusting rod is held, the other end of the flexible link belt is fixed on the dance roller
On, the dance roller can be by the flexible link belt on the adjusting rod at a distance from first conveying roll shaft
Position be adjusted, the dance roller can be according to the scraps of paper of dixie cup to be processed or paper bowl to its force direction and size
Difference is shaken or is moved up, and the guide roller is located on the adjusting rod.
Further, the bottom of the adjusting rod is equipped with a T-type link slot, and the top of the flexible link belt is equipped with one
A T-type fixture block, the flexible link belt are connected in the T-type link slot by the T-type fixture block.
Further, the T-type link slot is gap-matched with the T-type fixture block card, the T-type link slot with it is described
The gap of T-type fixture block card is 2~4mm.
Further, the flexible link belt is chain, and the both ends of the dance roller are equipped with a bearing, described
Flexible link belt is connect with the bearing.
Further, detection device is additionally provided on the conveyer belt, the detection device is lower than the dance roller
Lower end surface, the scraps of paper of the dance roller lower end extend downwardly position and are controlled by the detection device.
Further, the detection device include top be fixed on the conveyer belt telescopic rod, be located at it is described flexible
The height of the inductor of bar lower end, the inductor is controlled by the telescopic rod, and the feeding speed of the scraps of paper passes through described
Inductor is controlled.
Further, the diameter of the odd number conveying roll shaft on the support base, which is less than described in even numbers, conveys roll shaft, single
Width adjustor there are two being all provided on several conveying roll shafts.
Further, two width adjustors also are provided on the guide roller.
Further, the width adjustor includes the circular ring shape being set on the conveying roll shaft or guide roller of odd number
Stop collar, the locking nut that is located on the stop collar, the stop collar can carry out along the conveying roll shaft or guide roller
Axial movement, the stop collar are fixed on the conveying roll shaft or guide roller by the locking nut.
Compared with prior art, the utility model has the beneficial effects that:
During the scraps of paper are fed by conveyer belt to molding machine, into conveyer belt on first piece conveying roll shaft
The control that the scraps of paper can be fed by governing mechanism of tension enables the scraps of paper for entering conveying roll shaft to have certain
Power, thus keep the scraps of paper more smooth when entering conveyer belt, when discharge mechanism puts the speed change not in time due to revolving speed is too slow,
The case where can carrying out buffering adjusting by dance roller, the scraps of paper is made not snap again, according to dance roller
It is different to the pressure of the scraps of paper, it can enable discharge mechanism that there is the time more reacted to control revolving speed, and the scraps of paper
After carrying out dual guiding by guide roller and dance roller, it can make discharge mechanism that there are more cachings when being fed too fast
Distance keeps the scraps of paper more difficult and ground face contact, and it is non-uniform that supply occur in the scraps of paper of effective solution conveyer belt feed end
It happens, is fed dixie cup or paper bowl in production more uniform, structure is simple, and easy to operate, production cost is low, energy-saving ring
It protects and product qualified rate is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
In figure: dance roller 1, flexible link belt 3, governing mechanism of tension 4, connector 5, guide roller 6, is adjusted bearing 2
Bar 7, stop collar 8, width adjustor 9, locking nut 10, conveyer belt 11, support base 12, conveying roll shaft 13, T-type fixture block 14, T-type
Link slot 15, detection device 16, telescopic rod 17, inductor 18.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in Figure 1, a kind of scraps of paper belt tension regulating device, including conveyer belt 11, the conveyer belt 11 include two
Several conveying roll shafts 13 of root support base 12 disposed in parallel, both ends switching on the support base 12, the conveyer belt 11
Feed end be equipped with a governing mechanism of tension 4, the governing mechanism of tension 4 include dance roller 1 and connector 5, described
Power regulating roller 1 is the metallic roll of 5~8cm of outer diameter, and the both ends of the dance roller 1 are suspended on described by the connector 5
The lower end of conveyer belt 11, the feed end of the conveyer belt 11 are additionally provided with a guide roller 6, and the dance roller 1 is located at described
Between the conveying roll shaft 13 of first of 11 feed end of guide roller 6 and the conveyer belt, process the scraps of paper of dixie cup or paper bowl from
Lower end of the upper end of the guide roller 6 after into the dance roller 1 enters the of 11 feed end of conveyer belt
Piece 13 upper end of conveying roll shaft, thus make the scraps of paper for processing dixie cup or paper bowl pass through again the conveyer belt 11 carry out conveying plus
Work;The connector 5 includes that the adjusting rod 7 that is separately fixed on two support bases 12 of two one end, one end are fixed on institute
The flexible link belt 3 on adjusting rod 7 is stated, the other end of the flexible link belt 3 is fixed on the dance roller 1, described
Dance roller 1 can be by the flexible link belt 3 on the adjusting rod 7 at a distance from first conveying roll shaft 13
Position is adjusted, and the dance roller 1 can be according to the scraps of paper of dixie cup to be processed or paper bowl to its force direction and size
Difference is shaken or is moved up, and the guide roller 6 is located on the adjusting rod 7;The bottom of the adjusting rod 7 is equipped with one
A T-type link slot 15, the top of the flexible link belt 3 are equipped with a T-type fixture block 14, and the flexible link belt 3 passes through the T
Type fixture block 14 is connected in the T-type link slot 15;The T-type link slot 15 is gap-matched with the T-type fixture block 14 card,
The gap of the T-type link slot 15 and the T-type fixture block 14 card is 2~4mm;The flexible link belt 3 is chain, the tension
The both ends of regulating roller 1 are equipped with a bearing 2, and the flexible link belt 3 is connect with the bearing 2;On the conveyer belt 11 also
Equipped with detection device 16, the detection device 16 is lower than the lower end surface of the dance roller 1,1 lower end of dance roller
The scraps of paper extend downwardly position and controlled by the detection device 16;The detection device 16 includes that top is fixed on the conveying
With on 11 telescopic rod 17, be located at the inductor 18 of 17 lower end of telescopic rod, the height of the inductor 18 is stretched by described
Contracting bar 17 is controlled, and the feeding speed of the scraps of paper is controlled by the inductor 18;Singular institute on the support base 12
The diameter for stating conveying roll shaft 13 is less than conveying roll shaft 13 described in even numbers, is all provided with that there are two width on the singular conveying roll shaft 13
Adjuster 9;Two width adjustors 9 also are provided on the guide roller 6;The width adjustor 9 includes being set in odd number
The conveying roll shaft 13 or the stop collar 8 of the circular ring shape on guide roller 6, the locking nut 10 that is located on the stop collar 8, institute
Stating stop collar 8 can move axially along the conveying roll shaft 13 or guide roller 6, and the stop collar 8 passes through the locking screw
Mother 10 is fixed on the conveying roll shaft 13 or guide roller 6.
In actual use, conveyer belt 11 is fixed on molding machine by one end of support base 12, when the scraps of paper are from putting
After expecting mechanism feed, the scraps of paper are first delivered to the upper end of guide roller 6, are led by guide roller 6 and move backward to dance roller 1
Then lower end and first 13 upper surface of conveying roll shaft for being directed to 11 feed end of conveyer belt again pass through each conveying roll shaft again
13 carry out the wavy production and processing for conveying the scraps of paper into molding machine and carrying out dixie cup or paper bowl, and the scraps of paper are moved by discharge mechanism
During moving onto first conveying roll shaft 13, the feeding speed of the scraps of paper can be controlled by governing mechanism of tension 4,
To make paper be less susceptible to the case where occurring snapping or mopping floor, since the both ends of dance roller 1 are outstanding by connector 5
The lower end of conveyer belt 11 is hung over, and dance roller 1 is the metallic roll of 5~8cm of outer diameter, so as to cause the sheet of dance roller 1
Body has certain weight, can constantly the scraps of paper be generated with the active force of a pushing, to make sense of the discharge mechanism to pulling force
Should be sharper, when dispensing speed is slack-off, dance roller 1 can be lifted up by the scraps of paper, to make the scraps of paper to discharge mechanism
Pulling force can persistently become larger, the supply of the scraps of paper can be by between guide roller 6 and first conveying roll shaft 13 during this
Surplus compensate supply, making the scraps of paper is not in phenomenon of rupture, and discharge mechanism is enable to have with more time responses
With adjustment feed speed, and when supplying excessive, dance roller 1 will not generate pressure, and the supply amount having more to the scraps of paper again
Double buffering can be carried out by the region that the region and emptying roller of discharge mechanism to guide roller 6 convey roll shaft 13 to first,
To enable discharge mechanism to have with more time responses and adjustment feed speed, the scraps of paper is made to be less prone to the case where mopping floor
Occur, the scraps of paper of effective solution 11 feed end of conveyer belt occur that supply is non-uniform to be happened, and so that the dixie cup or paper bowl is existed
It is fed more uniform when production, structure is simple, and easy to operate, production cost is low, energy conservation and environmental protection and product qualified rate is high.
Preferably, be separately fixed at due to connector 5 by two one end the adjusting rod 7 on two support bases 12,
It is connected to the composition of the flexible link belt 3 on adjusting rod 7 and dance roller 1 with both ends, structure is simpler, tension adjustment
Roller 1 is more flexible by the difference movement of scraps of paper tension, and dance roller 1 can also control it in first by adjusting rod 7
Root conveys the distance between roll shaft 13, keeps the conveying of the scraps of paper more stable, and guide roller 6 is mounted on the front end of adjusting rod 7, solid
It is periodically more convenient, while it being equipped with a T-type link slot 15 in the bottom of two adjusting rods 7, T-type link slot 15 runs through whole
Adjusting rod 7 can at any time exist to T-type fixture block 14 after flexible link belt 3 is connected in T-type link slot 15 by T-type fixture block 14
Position in T-type link slot 15 is adjusted, to control the distance that dance roller 1 arrives conveyer belt 11, makes dance roller 1
Left-right position adjust it is simpler flexibly.
Further, T-type link slot 15 is gap-matched with the card of T-type fixture block 14, and T-type link slot 15 and T-type fixture block
The gaps of 14 cards are 2~4mm, the outer end face of T-type fixture block 14 and T-type link slot 15 be plane as a result, and T-type fixture block 14 length
Typically no less than 8mm can effectively guarantee that T-type fixture block 14 is stuck in the mobile flexibility in T-type link slot 15 and guarantees
Paper will not generate automatic sliding during dance roller 1 is moved up and down or shaken.And connect to flexibility
It when tape splicing 3 is selected, is preferentially connected using chain, can effectively avoid it from the feelings that rotation knots occur in the process of shaking
Condition occurs, and control the radial and axial displacement of dance roller 1 can according to different chains, and dance roller
1 both ends are equipped with a bearing 2, and the flexible link belt 3 is connect with the bearing 2, when the scraps of paper pass through 1 turn of dance roller
Xiang Shi, dance roller 1 can have certain rotatory power, keep the conveying of paper more flexible, be less susceptible to occur stuck existing
As.
When the scraps of paper are adjusted by governing mechanism of tension 4, in order to avoid the scraps of paper convey too fast and occur mopping floor
It happens, a paper off-line test device 16 is also mounted on conveyer belt 11, the height of detection device 16 is lower than tension
The lower end surface of regulating roller 1, when generating the scraps of paper with dance roller 1 to separate when feed is excessive, scraps of paper certainty is downwards after reneing
It stretches, and when the scraps of paper extend to detection device 16, detection device 16 occurs on signal to discharge mechanism after constantly sensing the scraps of paper,
Remind the current blowing of discharge mechanism too fast, so as to timely control dispensing speed, by filling with dance roller 1 and detection
16 combination is set, can effectively avoid the scraps of paper from too fast or too slow situation occur and occur, make the scraps of paper into conveyer belt 11
Stability is more preferable, and whole process is substantially at the state with a good tensile force.Keep the qualification rate of dixie cup or paper bowl higher.
Further, detection device 16 is made of telescopic rod 17 and inductor 18, can be to inductor by telescopic rod 17
18 position is adjusted, and adjusting is more quick and convenient, and structure is simpler, and inductor 18 can use infrared inductor
18。
And when being configured to conveyer belt 11, due to being equipped with more conveying roll shafts 13 on support base 12, from into
Material end starts, and the diameter of singular conveying roll shaft 13 is less than the conveying roll shaft 13 of even numbers, the scraps of paper can be made to become during transportation
Shape coefficient is smaller, and not will lead to the inadequate of tension, and is all provided on the conveying roll shaft 13 of odd number there are two width adjustor
9, when paper is by singular conveying roll shaft 13, the axial position of paper can be fixed, making paper is not in offset
It happens.And it can guarantee that the scraps of paper make just to have accurately for material position in entrance by the width adjustor 9 on guide roller 6
It sets, after being mounted on width adjustor 9 on first conveying roll shaft 13 and guide roller 6, can effectively ensure that tension adjustment
The scraps of paper on roller 1 will not be displaced out the both ends of dance roller 1.
Further, the shape of width adjustor 9 is the stop collar 8 of circular ring shape and stop collar 8 can be along the conveying roller
Axis 13 or guide roller 6 move axially, and can be moved to stop collar 8 according to different scraps of paper width, close when adjusting to arrive
After suitable width, only stop collar 8 need to can be made to be fixed on the conveying roll shaft 13 or guide roller 6 by tightening locking nut 10
On, locking mode is more convenient.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (10)
1. a kind of scraps of paper belt tension regulating device, including conveyer belt, the conveyer belt includes two supports disposed in parallel
Several conveying roll shafts of seat, both ends switching on the support base, it is characterised in that: the feed end of the conveyer belt is equipped with one
Governing mechanism of tension, the governing mechanism of tension include dance roller and connector, the dance roller be outer diameter 5~
The metallic roll of 8cm, the both ends of the dance roller are suspended on the lower end of the conveyer belt, the conveying by the connector
The feed end of band is additionally provided with a guide roller, and the dance roller is located at the of the guide roller and the conveyer belt feed end
Between a piece conveying roll shaft, the scraps of paper for processing dixie cup or paper bowl enter the tension from the upper end of the guide roller after
The lower end of regulating roller enters first conveying roll shaft upper end of the conveyer belt feed end, to make to process dixie cup or paper
The scraps of paper of bowl carry out conveying processing by the conveyer belt again.
2. a kind of scraps of paper belt tension regulating device according to claim 1, it is characterised in that: the connector includes
Adjusting rod that two one end are separately fixed on two support bases, one end are fixed on the flexible connection on the adjusting rod
Band, the other end of the flexible link belt are fixed on the dance roller, and the dance roller is described defeated with first
Sending the distance of roll shaft can be adjusted by position of the flexible link belt on the adjusting rod, and the dance roller can
According to the scraps of paper of dixie cup to be processed or paper bowl to its force direction and it is of different sizes shaken or moved up, it is described to lead
It is located on the adjusting rod to roller.
3. a kind of scraps of paper belt tension regulating device according to claim 2, it is characterised in that: the bottom of the adjusting rod
Portion is equipped with a T-type link slot, and the top of the flexible link belt is equipped with a T-type fixture block, and the flexible link belt passes through institute
T-type fixture block is stated to be connected in the T-type link slot.
4. a kind of scraps of paper belt tension regulating device according to claim 3, it is characterised in that: the T-type link slot
It is gap-matched with the T-type fixture block card, the gap of the T-type link slot and the T-type fixture block card is 2~4mm.
5. a kind of scraps of paper belt tension regulating device according to claim 3, it is characterised in that: the flexible link belt
For chain, the both ends of the dance roller are equipped with a bearing, and the flexible link belt is connect with the bearing.
6. described in any item a kind of scraps of paper belt tension regulating devices according to claim 1~5, it is characterised in that: described
Detection device is additionally provided on conveyer belt, the detection device is lower than the lower end surface of the dance roller, the dance roller
The scraps of paper of lower end extend downwardly position and are controlled by the detection device.
7. a kind of scraps of paper belt tension regulating device according to claim 6, it is characterised in that: the detection device packet
Include the telescopic rod that top is fixed on the conveyer belt, the inductor for being located at the telescopic rod lower end, the height of the inductor
It is controlled by the telescopic rod, the feeding speed of the scraps of paper is controlled by the inductor.
8. a kind of scraps of paper belt tension regulating device according to claim 7, it is characterised in that: on the support base
The diameter of the odd number conveying roll shaft, which is less than described in even numbers, conveys roll shaft, is all provided on the singular conveying roll shaft there are two width
Adjuster.
9. a kind of scraps of paper belt tension regulating device according to claim 8, it is characterised in that: on the guide roller
If there are two the width adjustors.
10. a kind of scraps of paper belt tension regulating device according to claim 9, it is characterised in that: the width adjusting
Device includes the stop collar for being set in the conveying roll shaft or the circular ring shape on guide roller of odd number, the lock being located on the stop collar
Tight nut, the stop collar can be moved axially along the conveying roll shaft or guide roller, and the stop collar passes through the lock
Tight nut is fixed on the conveying roll shaft or guide roller.
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CN201821584135.7U CN209306674U (en) | 2018-09-27 | 2018-09-27 | A kind of scraps of paper belt tension regulating device |
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CN201821584135.7U CN209306674U (en) | 2018-09-27 | 2018-09-27 | A kind of scraps of paper belt tension regulating device |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110561730A (en) * | 2019-09-12 | 2019-12-13 | 广东誉佳兴机器人科技有限公司 | Conveying and mold closing device of cup making machine |
CN110844663A (en) * | 2019-11-28 | 2020-02-28 | 湖北淡雅香生物科技股份有限公司 | Air blowing type limiting gauge |
CN111016454A (en) * | 2019-11-30 | 2020-04-17 | 浙江巨新科技有限公司 | Novel printing equipment production line |
-
2018
- 2018-09-27 CN CN201821584135.7U patent/CN209306674U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110561730A (en) * | 2019-09-12 | 2019-12-13 | 广东誉佳兴机器人科技有限公司 | Conveying and mold closing device of cup making machine |
CN110844663A (en) * | 2019-11-28 | 2020-02-28 | 湖北淡雅香生物科技股份有限公司 | Air blowing type limiting gauge |
CN111016454A (en) * | 2019-11-30 | 2020-04-17 | 浙江巨新科技有限公司 | Novel printing equipment production line |
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