CN208135572U - A kind of identical tension heat shrink films wrap-up - Google Patents
A kind of identical tension heat shrink films wrap-up Download PDFInfo
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- CN208135572U CN208135572U CN201820202997.2U CN201820202997U CN208135572U CN 208135572 U CN208135572 U CN 208135572U CN 201820202997 U CN201820202997 U CN 201820202997U CN 208135572 U CN208135572 U CN 208135572U
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- heat shrink
- shrink films
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Abstract
The utility model is a kind of identical tension heat shrink films wrap-up, including main body, power device, fixed sliding roller, tenslator, raw material bracket, irony stabilizer blade, motor, film rolling tooth, track, sliding block, tension monitoring wheel, spring, slide rheostat, support arm, raw material wheel, fluid brake, limit track, position limiting slide block, limit pulley, limit spring, limit switch.When thermal contraction membranous disc on film rolling tooth expires motor stalling, fluid brake slows down to raw material wheel, when decelerating drag is too quickly causes overtension, the control valve of the tenslator control fluid brake of the utility model reduces it by decelerating drag, the tension for reducing heat shrink films, the case where breaking so as to avoid heat shrink films, alleviates the workload of technical staff, heat shrink films are saved, the production cost of enterprise has been saved.
Description
Technical field
The utility model relates to heat shrink films production equipment technologies more particularly to a kind of identical tension heat shrink films to wind
Device.
Background technique
Heat shrink films are due to its good paracentesis resistance, shrinkage and certain shrinkage stress, mainly in various products
It is used to consolidate in sale, transportational process, cover and protect product.The heat shrink films for needing to roll up greatly after heat shrink films output by
Winding packaging is carried out according to certain length, in existing winding process when rouleau heat shrink films winding finishes motor stalling,
The deceleration of raw material wheel is too quickly to cause heat shrink films overtension, to cause heat shrink films to be elongated the phenomenon that being even broken, not only
The amount of labour for increasing technical staff also results in the heat shrink films thickness and width at elongation and is unsatisfactory for processing criterion and cancels,
To increase the production cost of enterprise.
Summary of the invention
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of identical tension heat shrink films wrap-up.
The utility model to achieve the above object, using following technical scheme：
A kind of identical tension heat shrink films wrap-up, including hollow main body, the side side wall of the main body from one end to
The other end is successively arranged power device, a fixed sliding roller, tenslator, another fixed sliding roller, and the power device includes
Motor, the motor level are fixedly connected in the main body, and the output shaft of the motor passes through side wall and the end of the main body
End is fixed with film rolling tooth, and the fixed sliding roller is horizontally disposed and is rotatably connected on the side wall of the main body,
The tenslator includes track, and the track is vertically arranged and is fixedly connected on the inner wall of the main body
On, the position that the side wall of the main body corresponds to the track is equipped with a shaped opening, and sliding sleeve is equipped with sliding block on the track, described
Be connected with tension monitoring wheel on sliding block, the tension monitoring wheel is located at the body exterior and shaft pass through described shaped opening and with
Sliding block rotation connection, is arranged with spring on the track, the both ends of the spring respectively with the top of the rail and described
Slider top is fixedly connected, and the side of the track is installed with slide rheostat, the slide plate of the slide rheostat and institute vertically
Sliding block is stated to be fixedly connected,
The other end ground that the main body is equipped with the fixed sliding roller is equipped with raw material bracket, and the raw material bracket includes support
Arm, the support arm are fixedly connected on the ground, and the support arm top horizontal is rotatably connected with raw material wheel, and the raw material wheel turns
Axis one end is equipped with fluid brake, and the fluid brake is fixedly connected on the support arm, and the raw material wheel turns
Axis is fixedly connected with the brake disc of the fluid brake, and the control valve of the fluid brake passes through conducting wire and the cunning
Dynamic rheostat is connected,
Limiting device is equipped with below the power device, the limiting device includes limit track, and the limit track is solid
Surely it is connected on the inner sidewall of the main body and the main body corresponds to the position of the limit track equipped with opening, the position-limited rail
Sliding is equipped with position limiting slide block on road, and limit spring, the limit are installed between the limit track bottom and the position limiting slide block
One end of position sliding block passes through and is rotatably connected with limit pulley, the limit pulley at the top of the opening stretching main body and extension end
Axle center and the film rolling tooth axis parallel, the fixed limit switches of limit track inside bottom, the limit switch
It is connected respectively with the motor and the fluid brake by conducting wire.
The two sides of the support arm are firm triangular structure by the arm of force.
The edges at two ends of the tension monitoring wheel is equipped with protrusion.
The bottom part body is equipped with irony stabilizer blade.
The utility model has the beneficial effects that：When thermal contraction membranous disc on film rolling tooth expires motor stalling, fluid brake
Slow down to raw material wheel, when decelerating drag is too quickly causes overtension, the tenslator of the utility model controls liquid
The control valve of pressure brake gear reduces it by decelerating drag, reduces the tension of heat shrink films, breaks so as to avoid heat shrink films
The case where, the workload of technical staff is alleviated, heat shrink films is saved, has saved the production cost of enterprise.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the structural schematic diagram of power device；
Fig. 3 is the structural schematic diagram of tenslator；
Fig. 4 is the structural schematic diagram of limiting device；
In figure：1- main body；2- power device；3- fixed sliding roller；4- tenslator；5- raw material bracket；6- irony stabilizer blade；
201- motor；202- film rolling tooth；401- track；402- sliding block；403- tension monitoring wheel；404- spring；405- slide rheostat；
501- support arm；502- raw material wheel；503- fluid brake；701- limit track；702- position limiting slide block；703- limit is slided
Wheel；704- limit spring；705- limit switch；
It is described in detail below with reference to the embodiments of the present invention referring to attached drawing.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown, a kind of identical tension heat shrink films wrap-up, including hollow main body 1, the side side of the main body 1
Wall is successively arranged 2, fixed sliding rollers 3 of power device, tenslator 4, another fixed sliding roller 3, institute from one end to the other end
Stating power device 2 includes motor 201, and 201 level of motor is fixedly connected in the main body 1, the output of the motor 201
Axis passes through the side wall of the main body 1 and end is fixed with film rolling tooth 202, and the fixed sliding roller 3 is horizontally disposed and is rotatably connected on institute
On the side wall for stating main body 1,
The tenslator 4 includes track 401, and the track 401 is vertically arranged and is fixedly connected on the main body 1
Inner wall on, the position that the side wall of the main body 1 corresponds to the track 401 is equipped with a shaped opening, sliding sleeve on the track 401
Equipped with sliding block 402, tension monitoring wheel 403 is connected on the sliding block 402, the tension monitoring wheel 403 is located at outside the main body 1
And shaft passes through described shaped opening and is rotatablely connected with the sliding block 402, is arranged with spring 404 on the track 401, it is described
The both ends of spring 404 are fixedly connected at the top of 401 top of track and the sliding block 402 respectively, the side of the track 401
It is installed with slide rheostat 405 vertically, the slide plate of the slide rheostat 405 is fixedly connected with the sliding block 402,
The ground that the main body 1 is equipped with described 3 one end of fixed sliding roller is equipped with raw material bracket 5, and the raw material bracket 5 includes branch
Brace 501, the support arm 501 are fixedly connected on the ground, and 501 top horizontal of support arm is rotatably connected with raw material wheel 502,
Shaft one end of the raw material wheel 502 is equipped with fluid brake 503, and the fluid brake 503 is fixedly connected on described
On support arm 501, the shaft of the raw material wheel 502 is fixedly connected with the brake disc of the fluid brake 503, described hydraulic
The control valve of brake gear 503 is connected by conducting wire with the slide rheostat 405,
Limiting device 7 is equipped with below the power device 2, the limiting device 7 includes limit track 701, the limit
Track 701 is fixedly connected on the inner sidewall of the main body 1 and the position of the corresponding limit track 701 of the main body 1 is equipped with
It is open, sliding is equipped with position limiting slide block 702,701 bottom of limit track and the position limiting slide block on the limit track 701
Limit spring 704 is installed between 702, one end of the position limiting slide block 702 passes through the opening and stretches out the main body 1 and stretch out
End top is rotatably connected with limit pulley 703, the axle center of the limit pulley 703 and the axis parallel of the film rolling tooth 202, described
The fixed limit switches 705 of 701 inside bottom of limit track, the limit switch 705 by conducting wire respectively with the motor 201
It is connected with the fluid brake 503.
The two sides of the support arm 501 are firm triangular structure by the arm of force.
The edges at two ends of the tension monitoring wheel 403 is equipped with protrusion.
1 bottom of main body is equipped with irony stabilizer blade 6.
When the utility model is used, heat shrink films one end on raw material wheel 502 is sequentially passed through into fixed sliding roller 3, a tension
Monitoring wheel 403, another fixed sliding roller 3 are simultaneously fixedly connected on film rolling tooth 202, start motor 201, and motor 201 drives film rolling tooth
202 rotations make heat shrink films from raw material wheel 502 disk to film rolling tooth 202.
When the thermal contraction membranous disc on film rolling tooth 202 is full, the heat shrink films coil diameter on film rolling tooth 202 is excessive, will limit
Sliding block 702 pushes, and when pressing to 701 bottom end of limit track, position limiting slide block 702 touches limit switch 705, stalls motor 201,
Fluid brake 503 slows down to raw material wheel 502, and in moderating process, decelerating drag is excessive to lead to heat shrink films tension mistake
When big, tension monitoring wheel 403 is pressed to top by heat shrink films, to move up with movable slider 402 along track 401, and then makes to slide
The slide plate of rheostat 405 moves up on slide rheostat 405, and the resistance of slide rheostat becomes larger, by controlling hydraulic brake
The control valve of vehicle device 503 reduces fluid brake 503 to the decelerating drag of raw material wheel 502, to reduce heat shrink films
Tension, until heat shrink films tension returns to normal range (NR), tension monitoring wheel 403 returns to original position.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.
Claims (4)
1. a kind of identical tension heat shrink films wrap-up, including hollow main body (1), which is characterized in that the one of the main body (1)
Side side wall from one end to the other end be successively arranged power device (2), a fixed sliding roller (3), tenslator (4), another
Fixed sliding roller (3), the power device (2) include motor (201), and motor (201) level is fixedly connected on the main body (1)
Interior, the output shaft of the motor (201) passes through the side wall of the main body (1) and end is fixed with film rolling tooth (202), described to determine cunning
Roller (3) is horizontally disposed and is rotatably connected on the side wall of the main body (1),
The tenslator (4) includes track (401), and the track (401) is vertically arranged and is fixedly connected on the master
On the inner wall of body (1), the position that the side wall of the main body (1) corresponds to the track (401) is equipped with a shaped opening, the track
(401) sliding sleeve is equipped with sliding block (402) on, is connected with tension monitoring wheel (403) on the sliding block (402), the tension monitoring wheel
(403) it is located at the main body (1) outside and shaft passes through described shaped opening and is rotatablely connected with the sliding block (402), it is described
Be arranged on track (401) spring (404), the both ends of the spring (404) respectively with the track (401) at the top of and the cunning
It is fixedly connected at the top of block (402), the side of the track (401) is installed with slide rheostat (405) vertically, the sliding variable resistance
The slide plate of device (405) is fixedly connected with the sliding block (402),
The other end ground that the main body (1) is equipped with the fixed sliding roller (3) is equipped with raw material bracket (5), the raw material bracket (5)
Including support arm (501), the support arm (501) is fixedly connected on the ground, and support arm (501) the top horizontal rotation connects
Have raw material wheel (502), shaft one end of the raw material wheel (502) is equipped with fluid brake (503), the fluid brake
(503) it is fixedly connected on the support arm (501), the shaft of the raw material wheel (502) and the fluid brake (503)
Brake disc be fixedly connected, the control valve of the fluid brake (503) passes through conducting wire and the slide rheostat (405) phase
Even,
Limiting device (7) are equipped with below the power device (2), the limiting device (7) includes limit track (701), described
Limit track (701) is fixedly connected on the inner sidewall of the main body (1) and the corresponding limit track of the main body (1)
(701) position is equipped with opening, and sliding is equipped with position limiting slide block (702) on the limit track (701), the limit track
(701) it is installed between bottom and the position limiting slide block (702) limit spring (704), one end of the position limiting slide block (702) is worn
It crosses at the top of the opening stretching main body (1) and extension end and is rotatably connected with limit pulley (703), the limit pulley (703)
Axle center and the film rolling tooth (202) axis parallel, the fixed limit switches of limit track (701) inside bottom
(705), the limit switch (705) by conducting wire respectively with the motor (201) and the fluid brake (503) phase
Even.
2. identical tension heat shrink films wrap-up according to claim 1, which is characterized in that the support arm (501)
Two sides are firm triangular structure by the arm of force.
3. identical tension heat shrink films wrap-up according to claim 1, which is characterized in that the tension monitoring wheel
(403) edges at two ends is equipped with protrusion.
4. identical tension heat shrink films wrap-up according to claim 1, which is characterized in that main body (1) bottom is set
There are irony stabilizer blade (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820202997.2U CN208135572U (en) | 2018-02-06 | 2018-02-06 | A kind of identical tension heat shrink films wrap-up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820202997.2U CN208135572U (en) | 2018-02-06 | 2018-02-06 | A kind of identical tension heat shrink films wrap-up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208135572U true CN208135572U (en) | 2018-11-23 |
Family
ID=64285608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820202997.2U Expired - Fee Related CN208135572U (en) | 2018-02-06 | 2018-02-06 | A kind of identical tension heat shrink films wrap-up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208135572U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111039064A (en) * | 2019-11-14 | 2020-04-21 | 桐城市华猫软膜有限公司 | Thermal contraction membrane coiling material device |
| CN112002565A (en) * | 2020-07-08 | 2020-11-27 | 益阳市锦汇电子有限公司 | Aluminum foil winding equipment for high-specific-volume subminiature aluminum electrolytic capacitor |
| CN112027790A (en) * | 2020-09-15 | 2020-12-04 | 南京睿婧远网络科技有限公司 | Electric wire is winding device at uniform velocity based on intelligence manufacturing technology |
| CN113089305A (en) * | 2021-03-29 | 2021-07-09 | 安徽省伊贝雅纺织有限公司 | Processing device and process for towel production |
-
2018
- 2018-02-06 CN CN201820202997.2U patent/CN208135572U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111039064A (en) * | 2019-11-14 | 2020-04-21 | 桐城市华猫软膜有限公司 | Thermal contraction membrane coiling material device |
| CN112002565A (en) * | 2020-07-08 | 2020-11-27 | 益阳市锦汇电子有限公司 | Aluminum foil winding equipment for high-specific-volume subminiature aluminum electrolytic capacitor |
| CN112027790A (en) * | 2020-09-15 | 2020-12-04 | 南京睿婧远网络科技有限公司 | Electric wire is winding device at uniform velocity based on intelligence manufacturing technology |
| CN113089305A (en) * | 2021-03-29 | 2021-07-09 | 安徽省伊贝雅纺织有限公司 | Processing device and process for towel production |
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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: 20181123 Termination date: 20210206 |