CN212831945U - Composite material's branch strip machine - Google Patents
Composite material's branch strip machine Download PDFInfo
- Publication number
- CN212831945U CN212831945U CN202021383379.6U CN202021383379U CN212831945U CN 212831945 U CN212831945 U CN 212831945U CN 202021383379 U CN202021383379 U CN 202021383379U CN 212831945 U CN212831945 U CN 212831945U
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- China
- Prior art keywords
- slitting
- composite material
- machine according
- dust suction
- unwinding
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- 239000002131 composite material Substances 0.000 title claims description 28
- 239000000428 dust Substances 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000004804 winding Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
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Abstract
The utility model discloses a combined material's branch strip machine, include: the device comprises an unwinding device, a slitting device and a winding device, wherein tension adjusting devices are arranged among the slitting device, the unwinding device and the winding device; the slitting device comprises a slitting knife and a feeding end, a dust suction mechanism is further arranged on the slitting device and comprises a dust suction port, and the dust suction port is located between the slitting knife and the feeding end. The utility model discloses a divide the strip device and the anterior segment increases dust absorption mechanism for combined material is siphoned away at the produced dust of branch strip in-process, avoids the dust to gather on combined material's surface, keeps the cleanliness on combined material surface.
Description
Technical Field
The utility model relates to a combined material's production facility especially divides strip machine.
Background
The composite material is a material with new performance formed by two or more materials with different properties through a physical or chemical method. The materials mutually make up for the deficiencies in performance to generate a synergistic effect, so that the comprehensive performance of the composite material is superior to that of the original composition material to meet various different requirements.
At present, the composite materials widely used in the prior art are in a roll shape after being prepared, and can be divided into strips with different sizes according to the shape requirements of finished products. The slitting step requires a slitting machine. However, the slitting machine in the prior art has poor slitting quality and low slitting size precision, and part of composite materials are prone to generate dust in the cutting process, so that the dust remains on the surface of the composite materials in the winding process, and the surface quality of the composite materials is affected.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: it is an object to provide a composite slitting machine that solves one or more of the problems of the prior art and provides at least one advantageous alternative or creation.
The utility model provides a solution of its technical problem is: a composite slitter comprising: the device comprises an unwinding device, a slitting device and a winding device, wherein tension adjusting devices are arranged among the slitting device, the unwinding device and the winding device; the slitting device comprises a slitting knife and a feeding end, a dust suction mechanism is further arranged on the slitting device and comprises a dust suction port, and the dust suction port is located between the slitting knife and the feeding end.
The utility model has the advantages that: the utility model discloses a divide the strip device and the anterior segment increases dust absorption mechanism for combined material is siphoned away at the produced dust of branch strip in-process, avoids the dust to gather on combined material's surface, keeps the cleanliness on combined material surface.
As a further improvement of the technical scheme, the slitting device further comprises a driving mechanism and a transmission mechanism, the driving mechanism drives the slitting knife to rotate through the transmission mechanism, and the transmission mechanism comprises a CVT gearbox.
Through increasing a CVT gearbox on the slitting device for the cutting speed of the slitting knife of the slitting device can realize stepless speed regulation, and the rotating speed of slitting can realize synchronous adjustment according to the feeding speed, so that the slitting efficiency and precision are higher.
As a further improvement of the technical scheme, a material storage table is further arranged between the tension adjusting device and the slitting device.
As a further improvement of the technical scheme, the storage platform comprises a trench, a swing bridge and a telescopic rod, one end of the swing bridge is hinged to the slitting device, the other end of the swing bridge is freely suspended, and the middle of the swing bridge is connected with the telescopic rod.
As a further improvement of the technical scheme, one end of the telescopic rod is hinged in the trench, and the other end of the telescopic rod is hinged with the swing bridge.
By adding the storage table, the self-adaptability during striping can be met. When the discharging speed is higher than the receiving speed, the excessive materials can be stored in the trench, and when the discharging speed is slowed down, the materials in the trench can be quickly utilized for supplement.
As a further improvement of the technical scheme, the unreeling device comprises an unreeling frame, a supporting arm and a pressing rod, wherein the supporting arm and the pressing rod are rotatably connected with the unreeling frame.
As a further improvement of the above technical scheme, one end of the bracket arm is provided with a groove; one end of the pressure lever is provided with a pressure wheel.
As a further improvement of the above technical solution, the tension adjusting device includes an air bag type tension mechanism.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. The preferred embodiment of the present invention is shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution. Meanwhile, all technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.
Referring to fig. 1, a composite slitting machine includes: the device comprises an unreeling device 100, a slitting device 200 and a reeling device 300, wherein tension adjusting devices 400 are arranged between the slitting device 200 and the unreeling device 100 as well as between the slitting device and the reeling device 300; the slitting device 200 comprises a slitting knife and a feeding end, a dust suction mechanism is further arranged on the slitting device 200 and comprises a dust suction port, and the dust suction port is located between the slitting knife and the feeding end.
Specifically, the dust suction mechanism can comprise a negative pressure pump and a dust collection bag, the negative pressure pump is communicated with a dust suction port, the dust suction port is communicated with the dust collection bag, when the negative pressure pump is started, certain negative pressure can be formed in the dust suction port, and the negative pressure can suck away the dust after stripping and bring the dust into the dust collection bag.
Further as a preferred embodiment, the slitting device 200 further comprises a driving mechanism and a transmission mechanism, the driving mechanism drives the slitting knife to rotate through the transmission mechanism, and the transmission mechanism comprises a CVT transmission case.
In a further preferred embodiment, a storage table 500 is further disposed between the tension adjusting device 400 and the slitting device 200.
Further as a preferred embodiment, the storage platform 500 includes a trench 510, a swing bridge 520 and an expansion link 530, one end of the swing bridge 520 is hinged to the slitting device 200, the other end is freely suspended, and the middle of the swing bridge 520 is connected to the expansion link 530.
Further as a preferred embodiment, one end of the telescopic rod 530 is hinged in the trench 510, and the other end is hinged with the swing bridge 520.
Further, as a preferred embodiment, the unwinding device 100 includes an unwinding frame 110, a supporting arm 120 and a pressing rod 130, and both the supporting arm 120 and the pressing rod 130 are rotatably connected to the unwinding frame 110.
Further as a preferred embodiment, one end of the supporting arm 120 is provided with a groove; one end of the pressing rod 130 is provided with a pressing wheel 140.
Further as a preferred embodiment, the tension adjusting device 400 includes a balloon type tension mechanism 410.
In operation, the composite material is placed in a roll, which includes a roll core placed in the groove of the bracket arm 120. During loading, the winding core can be slightly released in the groove by swinging the support arm 120 downwards, then the support arm 120 is lifted, and meanwhile, the pressing rod 130 is put down, so that the pressing wheel 140 on the pressing rod 130 always presses the coil stock, and the smooth loading of the composite material is ensured;
then the composite material enters the tension adjusting device 400, passes through the material storage table 500 and is sent to the slitting device 200, the slitting knife in the slitting device 200 slits the composite material with larger width into a plurality of composite materials with smaller width, and the dust can be sucked cleanly by the dust suction mechanism because the composite materials can generate dust when being slit; the slit composite material then passes through another tensioning device 400 again, is then fed to a take-up device, and is rewound. The rolled composite material can be sent to the next process.
By utilizing the two tension adjusting devices 400 at the front and the rear of the slitting device, the composite material is always in a tight state when being slit, and the slitting precision is improved. Moreover, a CVT gearbox is arranged in the slitting device 200, and the rotating speed of the slitting knife is adjusted in real time by the CVT gearbox, so that a better cutting effect is achieved.
The CVT gearbox that uses in this embodiment, similar to the CVT gearbox in the car, in transmission system, traditional gear is replaced by a pair of pulley and a steel belt, and every pulley is the V-arrangement structure of constituteing by two conical disks in fact, and the engine shaft is connected the small pulley, sees through steel belt drive big pulley. CVT drive pulleys are odd in construction and are split into movable left and right halves that can be relatively close together or separate. The tapered disc can be tightened or expanded under the action of hydraulic thrust to extrude the steel sheet chain so as to adjust the width of the V-shaped groove. When the conical disc moves inwards and is tightened, the steel sheet chain moves towards the direction (centrifugal direction) outside the circle center under the extrusion of the conical disc, and conversely moves towards the inside of the circle center. Thus, the diameter of the disc driven by the steel sheet chain is increased, and the transmission ratio is changed. The principle of CVT is different from the common gear box, and several groups of gears with different sizes are combined under the control to form different speed ratios. The pedals of the bicycle drive the wheels to rotate at different speeds through the large and small wheel discs and the chain. Because the thrust generated by different forces to each group of gears is different, the rotating speed output by the gearbox is changed, and the non-stepped slow rotation is realized.
When the cutting speed of the slitting is not matched with the speed of the unwinding device 100 or the winding device 300, the telescopic rod 530 can act to drive the swing bridge 520 to swing, and when the swing bridge 520 swings downwards, the rolled materials fall into the trench 510 under the action of gravity because the rolled materials cannot be supported by the swing bridge 520; when the speed starts to be matched, the swing bridge 520 swings upwards, so that the upper surface of the swing bridge 520 is parallel to the feeding direction of the coil stock, and the swing bridge 520 supports the coil stock. Preferably, the upper surface of the swing bridge 520 may be provided with rollers. Reducing the friction between the web and the upper surface of the swing bridge 520.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.
Claims (8)
1. The utility model provides a combined material's branch strip machine which characterized in that: the method comprises the following steps: the device comprises an unwinding device, a slitting device and a winding device, wherein tension adjusting devices are arranged among the slitting device, the unwinding device and the winding device; the slitting device comprises a slitting knife and a feeding end, a dust suction mechanism is further arranged on the slitting device and comprises a dust suction port, and the dust suction port is located between the slitting knife and the feeding end.
2. A composite material slitting machine according to claim 1, characterized in that: the slitting device further comprises a driving mechanism and a transmission mechanism, the driving mechanism drives the slitting knife to rotate through the transmission mechanism, and the transmission mechanism comprises a CVT gearbox.
3. A composite material slitting machine according to claim 1, characterized in that: and a material storage table is also arranged between the tension adjusting device and the slitting device.
4. A composite material slitting machine according to claim 3, characterized in that: the storage platform comprises a trench, a swing bridge and a telescopic rod, one end of the swing bridge is hinged to the slitting device, the other end of the swing bridge is freely suspended, and the middle of the swing bridge is connected with the telescopic rod.
5. A composite material slitting machine according to claim 4, characterized in that: one end of the telescopic rod is hinged in the trench, and the other end of the telescopic rod is hinged with the swinging bridge.
6. A composite material slitting machine according to claim 1, characterized in that: the unwinding device comprises an unwinding frame, a support arm and a pressing rod, wherein the support arm and the pressing rod are both rotatably connected with the unwinding frame.
7. A composite material slitting machine according to claim 6, characterized in that: one end of the supporting arm is provided with a groove; one end of the pressure lever is provided with a pressure wheel.
8. A composite material slitting machine according to claim 1, characterized in that: the tension adjusting device comprises an air bag type tension mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021383379.6U CN212831945U (en) | 2020-07-14 | 2020-07-14 | Composite material's branch strip machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021383379.6U CN212831945U (en) | 2020-07-14 | 2020-07-14 | Composite material's branch strip machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212831945U true CN212831945U (en) | 2021-03-30 |
Family
ID=75115360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021383379.6U Active CN212831945U (en) | 2020-07-14 | 2020-07-14 | Composite material's branch strip machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212831945U (en) |
-
2020
- 2020-07-14 CN CN202021383379.6U patent/CN212831945U/en active Active
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240220 Address after: 528000, No. 230, Ma'angang Industrial Zone, Yong'an Village, Guanyao, Shishan Town, Nanhai District, Foshan City, Guangdong Province (Address Declaration) Patentee after: Guangdong Cizhengyuan Technology R&D Co.,Ltd. Country or region after: China Address before: No.7 No.2, Songgang Industrial Zone, Shijie water, Songgang town, Shishan District, Nanhai District, Foshan City, Guangdong Province, 528200 Patentee before: Foshan Xingjuye Science and Technology Research Co.,Ltd. Country or region before: China |