CN110886081A - Bobbin cutting equipment and bobbin cutting method - Google Patents
Bobbin cutting equipment and bobbin cutting method Download PDFInfo
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- CN110886081A CN110886081A CN201910973720.9A CN201910973720A CN110886081A CN 110886081 A CN110886081 A CN 110886081A CN 201910973720 A CN201910973720 A CN 201910973720A CN 110886081 A CN110886081 A CN 110886081A
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- cutter
- cut
- cutting
- driver
- bobbin
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
- D06H7/04—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials longitudinally
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Abstract
The invention relates to a tube cutting device and a tube cutting method, wherein a control analysis device in the device identifies the stripe pattern and the main stripe of a tube to be cut according to the image information of the tube to be cut and the pre-stored tube pattern information, calculates the position information of the main stripe of the tube to be cut, controls a cutting device to move, ensures that the distance between a first cutter and a second cutter in the longitudinal direction is equal to the set cutting width and is the same as the distance between the extension lines of the main stripe of the tube to be cut in the feeding station in the longitudinal direction, and conveys the tube to be cut laid on the feeding station to the cutting device in the transverse direction for cutting, thereby obtaining a symmetrical tube with the main stripe as a symmetrical shaft by cutting, reducing the operation intensity and difficulty of workers, and improving the cutting efficiency and quality of the tube.
Description
Technical Field
The invention relates to the field of textile machinery equipment, in particular to a bobbin slitting equipment and a bobbin slitting method.
Background
In the production process of the shirt, a bobbin strip cutting piece cut out from a cutting bed needs to be cut by a bobbin cutting machine before the bobbin drawing process. The bobbin strip cutting piece is provided with a bar lattice pattern, and the cut finished product is required to be symmetrical left and right by taking the main strip as a center. During the cutting process, workers need to continuously adjust the position of the main strip and apply pulling force on the bobbin strip cutting piece. However, this approach easily causes the bobbin strip cut pieces to be elongated and deformed. In addition, workers are easy to fatigue after working for a long time, so that the cutting quality is unstable, and the efficiency and the quality of a subsequent drawing process are affected.
Disclosure of Invention
Therefore, there is a need for a device and a method for cutting can strips to improve the efficiency, quality and automation of can strip cutting.
A can slitting apparatus comprising:
the machine base is provided with a feeding station on the table top;
the cutting device is arranged on the base and comprises a cutter adjusting driver, a first cutter and a second cutter, the first cutter and the second cutter are arranged at intervals in the longitudinal direction, and the cutter adjusting driver is connected with the first cutter and/or the second cutter and used for adjusting the position of the first cutter and/or the second cutter in the longitudinal direction;
the feeding device is arranged on the base and used for transversely conveying the to-be-cut barrel strips laid on the feeding station to the cutting device for cutting;
the image acquisition device is used for acquiring the image information of the to-be-cut cylinder; and
the control analysis device is electrically connected with the cutter adjusting driver and the image acquisition device; the control analysis device can identify the stripe pattern of the to-be-cut barrel and the main stripe of the to-be-cut barrel as a line symmetry axis by analyzing the image information and pre-stored barrel pattern information, and calculate the position information of the main stripe, and the control analysis device can control the cutter adjusting driver to adjust the distance between the first cutter and the second cutter in the longitudinal direction to be equal to the set cutting width according to the position information and the set cutting width, and the distance is the same as the distance between the extension line of the main stripe of the to-be-cut barrel on the feeding station in the longitudinal direction, so that the symmetrical barrel with the main stripe as the line symmetry axis can be cut.
In one embodiment, the bar pattern information includes a bar pattern of the bar pattern and a main bar in the corresponding bar pattern as a symmetry axis of the bar pattern, and the control analysis device identifies the bar pattern of the to-be-cut bar and the main bar by comparing the image information with the bar pattern information.
In one embodiment, the table top of the base is further provided with a laying station, the laying station is located on one side of the feeding station, and the image acquisition device is used for acquiring image information of the to-be-cut bobbin on the laying station; the bobbin strip cutting equipment further comprises a material moving device, and the material moving device is used for conveying the bobbin strips to be cut to the feeding station from the laying station.
In one embodiment, the material moving device comprises a material moving driver and a material moving pressing plate, the material moving driver is connected to the material moving pressing plate, the material moving driver is used for driving the material moving pressing plate to press down or lift up, and the material moving driver is further used for driving the material moving pressing plate to move between the laying station and the feeding station.
In one embodiment, the material moving driver is arranged below the table top of the base and connected to two opposite ends of the material moving pressing plate.
In one embodiment, the laying station is provided with an air suction panel, and the upper surface of the air suction panel is flush with the table top.
In one embodiment, the first cutter is fixed in position in the longitudinal direction, and the cutter adjustment actuator is connected to adjust the position of the second cutter in the longitudinal direction; the control analysis device is electrically connected with the material moving driver, and the control analysis device also controls the material moving device to move the to-be-cut barrel strip to the longitudinal distance between the main stripe of the to-be-cut barrel strip and the first cutter to be half of the cutting width according to the position information and the set cutting width.
In one embodiment, the feeding device comprises a pressure feeding driver and a first pressing plate and a second pressing plate which are connected with the pressure feeding driver, wherein the first pressing plate and the second pressing plate are oppositely arranged in the longitudinal direction; the pressure-feed driver is used for driving the first pressing plate and the second pressing plate to move so as to press two sides of the to-be-cut bobbin, and the pressure-feed driver is also used for driving the first pressing plate and the second pressing plate to move along the transverse direction so as to convey the to-be-cut bobbin to the cutting device for cutting.
In one embodiment, the first pressing plate is fixed in position in the longitudinal direction, the second pressing plate is adjustable in position in the longitudinal direction, and the press-feed driver is further configured to adjust the position of the second pressing plate in the longitudinal direction, so that the first cutter and the second cutter are located between the first pressing plate and the second pressing plate in the longitudinal direction.
In one embodiment, the bobbin cutting device further comprises a material receiving device, and the material receiving device is arranged on the base and is positioned on one side of the cutting device, which is far away from the feeding station; material collecting device is including accepting the board, accepting driver, barrier mechanism and collection material platform, accept the board with the mesa of frame flushes, it is located to accept the board barrier mechanism's below and be close to in barrier mechanism's lower extreme, accept the driver connect in accept the board, accept the driver be used for the drive accept the board stretch out in one side of barrier mechanism is in order to accept symmetrical section of thick bamboo strip, perhaps the drive accept the board and reset so that symmetrical section of thick bamboo strip by barrier mechanism blocks and falls to the setting and is in accept the collection material bench of board below.
In one embodiment, the material receiving device further comprises a bobbin height detector and a lifting driver, the bobbin height detector is electrically connected with the lifting driving mechanism, the bobbin height detector is used for detecting the stacking height of the symmetrical bobbins on the material collecting platform, the lifting driver is connected to the material collecting platform and used for driving the material collecting platform to ascend or descend, and when the bobbin height detector detects that the symmetrical bobbins on the material collecting platform are accumulated to a set height, the lifting driver drives the material collecting platform to descend to the set height.
A method for cutting a cylindrical bar, which uses the apparatus of any one of the above embodiments, the method comprising the steps of:
laying the to-be-cut cylinder strips on the table surface of the base;
the image acquisition device acquires image information of the to-be-cut cylinder;
the control analysis device identifies the stripe pattern and the main stripe of the to-be-cut bobbin according to the image information and the bobbin pattern information, calculates the position information of the main stripe, and controls the cutter adjusting driver to adjust the longitudinal position of the first cutter and/or the second cutter according to the position information so as to enable the first cutter and the second cutter to be the same as the longitudinal distance of the extension line of the main stripe of the to-be-cut bobbin;
and the feeding device conveys the to-be-cut barrel strips laid on the feeding station to the cutting device along the transverse direction for cutting to obtain symmetrical barrel strips taking the main stripes as symmetry axes.
Compared with the prior art, the bobbin cutting equipment and the bobbin cutting method have the following beneficial effects:
according to the bobbin cutting equipment and the bobbin cutting method, the control analysis device identifies the stripe pattern and the main stripe of the bobbin to be cut according to the image information of the bobbin to be cut and the pre-stored bobbin pattern information, calculates the position information of the main stripe of the bobbin to be cut, and controls the cutting device to move, so that the distance between the first cutter and the second cutter in the longitudinal direction is equal to the set cutting width, and is the same as the distance between the extension lines of the main stripe of the bobbin to be cut on the feeding station in the longitudinal direction, the bobbin to be cut, which is laid on the feeding station, is transversely conveyed to the cutting device for cutting, and therefore the symmetrical bobbin which takes the main stripe as a symmetry axis is obtained by cutting, the operation intensity and difficulty of workers can be reduced, and the efficiency and quality of bobbin cutting can be improved.
Drawings
FIG. 1 is a schematic structural diagram of a slitting apparatus according to an embodiment;
FIG. 2 is a schematic structural diagram of a material moving device in the tube-cutting strip equipment shown in FIG. 1;
FIG. 3 is a schematic view of a feeding device in the slitting machine of FIG. 1;
FIG. 4 is a schematic structural view of the bobbin-cutting device shown in FIG. 1 from another perspective, showing the receiving plate of the receiving device in a non-extended state;
fig. 5 is a schematic structural view of the bobbin-cutting device shown in fig. 1 from another perspective, wherein the receiving plate of the receiving device is extended.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, a can cutting apparatus 10 according to an embodiment of the present invention includes a base 100, a cutting device 200, a feeding device 300, an image capturing device 400, and a control analysis device 500.
Wherein, a feeding station 110 is arranged on the table surface of the machine base 100.
The cutting device 200 is disposed on the base 100, and the cutting device 200 includes a cutter adjustment driver, a first cutter, and a second cutter. The first cutter and the second cutter are arranged at intervals in the longitudinal direction, and the cutter adjusting driver is connected with the first cutter and/or the second cutter and used for adjusting the position of the first cutter and/or the second cutter in the longitudinal direction.
The feeding device 300 is arranged on the base 100, and the feeding device 300 is used for conveying the to-be-cut barrel strips laid on the feeding station 110 to the cutting device 200 along the transverse direction for cutting. Because the first cutter and the second cutter are arranged at intervals in the longitudinal direction, the to-be-cut bobbin is conveyed to the cutting device 200 along the transverse direction for cutting, and the to-be-cut bobbin can be cut into three pieces by the first cutter and the second cutter. The cutting piece positioned between the first cutting knife and the second cutting knife is the target cutting piece.
The image acquisition device 400 is used for acquiring image information of the to-be-cut barrel, and an industrial vision camera can be selected.
The control and analysis device 500 is electrically connected to the cutter adjustment driver and the image acquisition device 400. The control analysis device 500 includes a storage module, an analysis module, and a control module.
The storage module is used for storing the barrel bar pattern information, and the barrel bar pattern information comprises one or more barrel bar pattern stripe patterns and main stripes serving as symmetry axes in the corresponding stripe patterns.
The analysis module can identify the stripe pattern and the main stripe of the to-be-cut barrel according to the image information and the barrel pattern information, and calculate the position information of the main stripe of the to-be-cut barrel.
The control module can control the cutter adjusting driver to adjust the longitudinal position of the first cutter and/or the second cutter according to the position information and the set cutting width, so that the longitudinal distance between the first cutter and the second cutter is equal to the set cutting width and is the same as the longitudinal distance between the extension lines of the main stripes of the to-be-cut bobbin strips. Therefore, the symmetrical cylinder strip with the target width and the main stripe as the line symmetry axis can be cut.
It is understood that each driver of the device can be electrically connected to the control and analysis device 500 for executing the instructions of the control and analysis device 500.
As shown in fig. 1, in one example, the stand 100 further has a laying-down station 120 on the top surface, the laying-down station 120 is located at one side of the feeding station 110, and the image acquiring device is used for acquiring the image information of the to-be-cut sliver at the laying-down station 120. The sliver cutting device 10 further comprises a material moving device 600, and the material moving device 600 is used for conveying the sliver to be cut from the laying station 120 to the feeding station 110. In the illustrated specific example, the laying-up station 120 is located on one side of the feeding station 110 in the longitudinal direction, and the material moving device 600 conveys the to-be-cut cylindrical strip from the laying-up station 120 to the feeding station 110 in the longitudinal direction.
Referring to fig. 2, in one example, the material moving device 600 includes a material moving driver and a material moving platen 610. The material moving driver is connected to the material moving pressing plate 610, the material moving driver is used for driving the material moving pressing plate 610 to press down or lift up, and the material moving driver is also used for driving the material moving pressing plate 610 to move between the laying station 120 and the feeding station 110.
Further, the material-moving driver is disposed under the table of the machine base 100 and connected to opposite ends of the material-moving pressing plate 610. In the illustrated specific example, the material moving driver of the material moving device 600 includes a horizontal moving driving motor 620 and a lifting moving driving motor 630, the horizontal moving driving motor 620 is used for driving the material moving pressing plate 610 to move on the material moving rail 640 on the machine base 100, and the lifting moving driving motor 630 drives the material moving pressing plate 610 to press down or lift up.
In one example, the placement station 120 is provided with an air suction panel 700, the upper surface of the air suction panel 700 being flush with the countertop. The air suction panel 700 is provided with air suction holes, and the air suction holes are communicated with the fan 710. The air suction panel 700 is used for enabling the to-be-cut barrel strips on the air suction panel to be laid smoothly through air suction, and is favorable for accurately obtaining the stripe patterns of the to-be-cut barrel strips. The air suction panel 700 may stop the air suction before the material moving device 600 moves the sliver to be cut.
In one example, the first cutter is fixed in position in the longitudinal direction and the cutter adjustment drive is connected for adjusting the position of the second cutter in the longitudinal direction. The control analysis device 500 is electrically connected with the material moving driver, and the control module further controls the material moving device 600 to move the to-be-cut bobbin strip to the longitudinal distance between the main stripe of the tape cutting bobbin strip and the first cutter to be half of the cutting width according to the position information and the set cutting width.
Referring to fig. 3, in one example, the feeding device 300 includes a press-feeding driver and a first pressing plate 310 and a second pressing plate 320 connected to the press-feeding driver, the first pressing plate 310 and the second pressing plate 320 are disposed opposite to each other in the longitudinal direction, and are used for driving the first pressing plate 310 and the second pressing plate 320 to move so as to press both sides of the to-be-cut bobbin strip, and the press-feeding driver is also used for driving the first pressing plate 310 and the second pressing plate 320 to move in the transverse direction so as to convey the to-be-cut bobbin strip to the cutting device 200 for cutting.
The first pressing plate 310 is fixed in position in the longitudinal direction, the second pressing plate 320 is adjustable in position in the longitudinal direction, and the press drive is further used for adjusting the position of the second pressing plate 320 in the longitudinal direction, so that the first cutting knife and the second cutting knife are located between the first pressing plate 310 and the second pressing plate 320 in the longitudinal direction.
As shown in fig. 3, the pressure-feed driver includes an adjusting motor 330, a down-pressure cylinder 340 and a conveying motor, the adjusting motor 330 adjusts the position of the second pressure plate 320 in the longitudinal direction through a connecting screw module 360, the down-pressure cylinder 340 is used for driving the first pressure plate 310 and the second pressure plate 320 to be pressed down, the conveying motor is used for driving the first pressure plate 310 and the second pressure plate 320 to move transversely, the feeding device 300 further includes a pressure-feed guide rail 370 arranged on the base 100, the pressure-feed guide rail 370 extends in the transverse direction, and the first pressure plate 310 and the second pressure plate 320 are slidably connected with the pressure-feed guide rail 370.
Referring to fig. 4 and 5, in one example, the slitting apparatus 10 further includes a receiving device 800. The material receiving device 800 is arranged on the base 100 and located on one side of the cutting device 200 away from the feeding station 110, and is used for collecting the cut symmetrical tube strips.
The material receiving device 800 includes a receiving plate 810, a receiving driver 820, a blocking mechanism 830, and a material collecting table 840. The bearing plate 810 is flush with the table surface of the machine base 100, and the symmetrical barrel bars are conveyed from the cutting device 200 to the bearing plate 810. The receiving plate 810 is located below the blocking mechanism 830 and close to the lower end of the blocking mechanism 830. The receiving driver 820 is connected to the receiving plate 810, and the receiving driver 820 is used for driving the receiving plate 810 to extend out of one side of the blocking mechanism 830 so as to receive the symmetrical barrel strip or driving the receiving plate 810 to reset. When the receiving plate 810 is reset, the symmetrical barrel bars are stopped by the stopping mechanism 830 and fall onto the material collecting platform 840 arranged below the receiving plate 810.
In the illustrated embodiment, the blocking mechanism 830 is plate-shaped and is disposed vertically above the receiving plate 810.
Further, the material receiving device 800 further includes a bobbin height detector (not shown) and a lifting driver 850. The height detector of the barrel bar is electrically connected with the lifting driving mechanism. The bobbin height detector is used for detecting the stacking height of the symmetrical bobbins on the material collecting platform 840, and the bobbin height detector can be a photoelectric sensor. The lifting driver 850 is connected to the material collecting platform 840 for driving the material collecting platform 840 to ascend or descend. When the sliver height detector detects that the symmetrical slivers on the collecting table 840 are accumulated to a set height, the elevating driver 850 drives the collecting table 840 to descend by the set height.
In one example, each time the sliver height detector detects an increase in thickness of a symmetrical sliver on the gathering stage 840, the elevation drive 850 drives the gathering stage 840 to descend by a height consistent with the increased thickness.
In one example, the slitting machine 10 is further provided with an operation panel 900, and the operation panel 900 is arranged on the base 100 for human-machine interaction.
Further, the present invention also provides a can slitting method using the can slitting apparatus 10 of any one of the above examples, the can slitting method comprising the steps of:
step one, the tube strips to be cut are laid on the table top of the machine base 100.
Step two, the image collecting device 400 obtains the image information of the to-be-cut barrel.
And step three, the control analysis device 500 identifies the stripe pattern and the main stripe of the to-be-cut bobbin according to the image information and the bobbin pattern information, calculates the position information of the main stripe of the to-be-cut bobbin, and controls the cutter adjusting driver to adjust the longitudinal position of the first cutter and/or the second cutter according to the position information, so that the longitudinal distance between the first cutter and the second cutter is equal to the set cutting width and is the same as the longitudinal distance of the extension line of the main stripe of the to-be-cut bobbin.
And step four, the feeding device 300 conveys the to-be-cut barrel strips laid on the feeding station 110 to the cutting device 200 along the transverse direction for cutting, so as to obtain symmetrical barrel strips taking the main stripes as symmetry axes.
The present invention will be further described below by taking the method of slitting a cylindrical bar by the bar slitting apparatus 10 as an example, which illustrates an embodiment.
The pattern of the bar-shaped cylindrical pattern is first recorded into the memory of the control and analysis device 500. Specifically, the barrel bar pattern is laid on the air suction panel 700, air suction is started to enable the barrel bar pattern to be sucked flat, the image acquisition device 400 is started, the pattern of the barrel bar pattern is recorded, the main stripe of the barrel bar pattern, which serves as a symmetry axis, is selected, and data is stored.
Laying the to-be-cut strips on the air suction panel 700, starting air suction to enable the to-be-cut strip samples to be sucked flat, starting the image acquisition device 400 to acquire image information, and sending the image information to the control analysis device 500.
The control analysis device 500 identifies the stripe pattern and the main stripe of the to-be-cut barrel strip by comparison, and calculates the position information of the main stripe of the to-be-cut barrel strip.
The material moving pressing plate 610 of the material moving device 600 presses down on the tube to be cut and conveys the tube to be cut to the feeding station 110 along the longitudinal direction. And controlling the analysis device 500 to control the material moving device 600 to move the bobbin strip to be cut to a longitudinal distance between the main stripe of the bobbin strip to be cut and the first cutter to be half of the cutting width according to the position information and the set cutting width. The control analysis means 500 controls the cutting means 200 to adjust the position of the second cutter in the longitudinal direction so that the distance is equal to the set cutting width and the same as the distance in the longitudinal direction of the extension line of the main stripe of the to-be-cut bobbin. The control analysis means 500 controls the press-feed means to adjust the position of the second presser plate 320 in the longitudinal direction so that the first cutter and the second cutter are both positioned between the first presser plate 310 and the second presser plate 320 in the longitudinal direction.
The first pressing plate 310 and the second pressing plate 320 of the feeding device 300 press downwards to press two opposite sides of the to-be-cut bobbin, and the to-be-cut bobbin is transversely pressed and conveyed to the cutting device 200 for cutting, so that a symmetrical bobbin is obtained.
The receiving plate 810 of the receiving device 800 extends out of the blocking mechanism 830 to receive the cut symmetrical barrel. The bearing plate 810 is retracted and reset, and the symmetrical barrel bars are blocked by the blocking mechanism 830 and fall onto the collecting platform 840 below. The height detector of the bobbin rods detects the height of the symmetrical bobbin rods on the material collecting platform 840, when the height detector of the bobbin rods detects that the thickness of the symmetrical bobbin rods on the material collecting platform 840 increases each time, the lifting driver 850 drives the material collecting platform 840 to descend, and the descending height is consistent with the increased thickness.
According to the bobbin cutting equipment and the bobbin cutting method, the control analysis device identifies the stripe pattern and the main stripe of the bobbin to be cut according to the image information of the bobbin to be cut and the pre-stored bobbin pattern information, calculates the position information of the main stripe of the bobbin to be cut, and controls the cutting device to move, so that the distance between the first cutter and the second cutter in the longitudinal direction is equal to the set cutting width, and is the same as the distance between the extension lines of the main stripe of the bobbin to be cut on the feeding station in the longitudinal direction, the bobbin to be cut, which is laid on the feeding station, is transversely conveyed to the cutting device for cutting, and therefore the symmetrical bobbin which takes the main stripe as a symmetry axis is obtained by cutting, the operation intensity and difficulty of workers can be reduced, and the efficiency and quality of bobbin cutting can be improved.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (12)
1. A can slitting apparatus, comprising:
the machine base is provided with a feeding station on the table top;
the cutting device is arranged on the base and comprises a cutter adjusting driver, a first cutter and a second cutter, the first cutter and the second cutter are arranged at intervals in the longitudinal direction, and the cutter adjusting driver is connected with the first cutter and/or the second cutter and used for adjusting the position of the first cutter and/or the second cutter in the longitudinal direction;
the feeding device is arranged on the base and used for transversely conveying the to-be-cut barrel strips laid on the feeding station to the cutting device for cutting;
the image acquisition device is used for acquiring the image information of the to-be-cut cylinder; and
the control analysis device is electrically connected with the cutter adjusting driver and the image acquisition device; the control analysis device can identify the stripe pattern of the to-be-cut barrel and the main stripe of the to-be-cut barrel as a line symmetry axis by analyzing the image information and pre-stored barrel pattern information, and calculate the position information of the main stripe, and the control analysis device can control the cutter adjusting driver to adjust the distance between the first cutter and the second cutter in the longitudinal direction to be equal to the set cutting width according to the position information and the set cutting width, and the distance is the same as the distance between the extension line of the main stripe of the to-be-cut barrel on the feeding station in the longitudinal direction, so that the symmetrical barrel with the main stripe as the line symmetry axis can be cut.
2. The apparatus according to claim 1, wherein the bar pattern information includes a bar pattern and a main bar as a symmetry axis of the bar pattern, and the control and analysis device identifies the bar pattern and the main bar of the bar to be cut by comparing the image information with the bar pattern information.
3. The can cutting equipment as claimed in claim 1, wherein the table top of the machine base is further provided with a laying station, the laying station is positioned at one side of the feeding station, and the image acquisition device is used for acquiring image information of the can to be cut on the laying station; the bobbin strip cutting equipment further comprises a material moving device, and the material moving device is used for conveying the bobbin strips to be cut to the feeding station from the laying station.
4. The slitting machine as claimed in claim 3, wherein the material moving device comprises a material moving driver and a material moving pressing plate, the material moving driver is connected to the material moving pressing plate and used for driving the material moving pressing plate to press down or lift up, and the material moving driver is further used for driving the material moving pressing plate to move between the laying station and the feeding station.
5. The slitting machine as claimed in claim 4 wherein said transfer drive is disposed below the deck of said base and is connected to opposite ends of said transfer platen.
6. The slitting machine as claimed in any one of claims 3 to 5, wherein the laying station is provided with an air suction panel, and an upper surface of the air suction panel is flush with the table top.
7. The can slitting apparatus as claimed in any one of claims 4 to 5, wherein the first cutter is fixed in position in the longitudinal direction, and the cutter adjustment drive is connected to adjust the position of the second cutter in the longitudinal direction; the control analysis device is electrically connected with the material moving driver, and the control analysis device also controls the material moving device to move the to-be-cut barrel strip to the longitudinal distance between the main stripe of the to-be-cut barrel strip and the first cutter to be half of the cutting width according to the position information and the set cutting width.
8. The slitting machine as claimed in claim 7, wherein the feeding means includes a press-feed driver and first and second pressing plates connected to the press-feed driver, the first and second pressing plates being disposed opposite to each other in a longitudinal direction; the pressure-feed driver is used for driving the first pressing plate and the second pressing plate to move so as to press two sides of the to-be-cut bobbin, and the pressure-feed driver is also used for driving the first pressing plate and the second pressing plate to move along the transverse direction so as to convey the to-be-cut bobbin to the cutting device for cutting.
9. The can slitting apparatus as defined in claim 8 wherein the first platen is longitudinally fixed and the second platen is longitudinally adjustable, the nip drive further being adapted to adjust the position of the second platen in the longitudinal direction such that the first and second cutters are longitudinally between the first and second platens.
10. The can cutting equipment as claimed in any one of claims 1 to 5, 8 and 9, further comprising a material receiving device, wherein the material receiving device is arranged on the base and is positioned on one side of the cutting device away from the feeding station; material collecting device is including accepting the board, accepting driver, barrier mechanism and collection material platform, accept the board with the mesa of frame flushes, it is located to accept the board barrier mechanism's below and be close to in barrier mechanism's lower extreme, accept the driver connect in accept the board, accept the driver be used for the drive accept the board stretch out in one side of barrier mechanism is in order to accept symmetrical section of thick bamboo strip, perhaps the drive accept the board and reset so that symmetrical section of thick bamboo strip by barrier mechanism blocks and falls to the setting and is in accept the collection material bench of board below.
11. The slitting machine as claimed in claim 10, wherein the material receiving device further comprises a bobbin height detector and a lifting driver, the bobbin height detector is electrically connected to the lifting driving mechanism, the bobbin height detector is used for detecting the stacking height of the symmetrical bobbins on the material collecting table, the lifting driver is connected to the material collecting table for driving the material collecting table to ascend or descend, and when the bobbin height detector detects that the symmetrical bobbins on the material collecting table are accumulated to a set height, the lifting driver drives the material collecting table to descend to the set height.
12. A method for slitting a cylindrical bar, using the apparatus for slitting a cylindrical bar according to any one of claims 1 to 11, the method comprising the steps of:
laying the to-be-cut cylinder strips on the table surface of the base;
the image acquisition device acquires image information of the to-be-cut cylinder;
the control analysis device identifies the stripe pattern and the main stripe of the to-be-cut bobbin according to the image information and the bobbin pattern information, calculates the position information of the main stripe, and controls the cutter adjusting driver to adjust the longitudinal position of the first cutter and/or the second cutter according to the position information so as to enable the first cutter and the second cutter to be the same as the longitudinal distance of the extension line of the main stripe of the to-be-cut bobbin;
and the feeding device conveys the to-be-cut barrel strips laid on the feeding station to the cutting device along the transverse direction for cutting to obtain symmetrical barrel strips taking the main stripes as symmetry axes.
Priority Applications (1)
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| CN201910973720.9A CN110886081B (en) | 2019-10-14 | 2019-10-14 | Barrel strip cutting equipment and barrel strip cutting method |
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| CN110886081A true CN110886081A (en) | 2020-03-17 |
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|---|---|
| CN110886081B (en) | 2023-06-02 |
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