CN110886081B - Barrel strip cutting equipment and barrel strip cutting method - Google Patents
Barrel strip cutting equipment and barrel strip cutting method Download PDFInfo
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- CN110886081B CN110886081B CN201910973720.9A CN201910973720A CN110886081B CN 110886081 B CN110886081 B CN 110886081B CN 201910973720 A CN201910973720 A CN 201910973720A CN 110886081 B CN110886081 B CN 110886081B
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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
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- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
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Abstract
The invention relates to a barrel strip cutting device and a barrel strip cutting method, wherein a control analysis device in the device identifies a strip pattern and a main strip of a barrel strip to be cut according to image information and pre-stored barrel strip pattern information of the barrel strip to be cut, calculates position information of the main strip of the barrel strip to be cut, controls the cutting device to move so that the distance between a first cutter and a second cutter in the longitudinal direction is equal to a set cutting width, is the same as the distance between an extension line of the main strip of the barrel strip to be cut in a feeding station in the longitudinal direction, and transversely conveys the barrel strip to be cut, which is laid on the feeding station, to the cutting device for cutting, so that the symmetrical barrel strip taking the main strip as a symmetrical axis is obtained, the operation strength and the difficulty of workers can be reduced, and the cutting efficiency and the cutting quality of the barrel strip can be improved.
Description
Technical Field
The invention relates to the field of textile machinery equipment, in particular to a can cutting device and a can cutting method.
Background
In the production process of shirts, a barrel strip cutting machine is required to cut barrel strip cut pieces cut from a cutting bed before a barrel pulling process. The cut pieces of the barrel strips are provided with grid patterns, and the cut finished products are required to be symmetrical left and right by taking the main strips as the center grid patterns. In the cutting process, workers need to continuously adjust the position of the main strip and apply tension on the cut piece of the barrel strip. However, this practice tends to result in the sliver cut pieces being elongated and deformed. In addition, workers are easy to fatigue after working for a long time, and the cutting quality is unstable, so that the efficiency and quality of the subsequent tube drawing process are affected.
Disclosure of Invention
Based on this, it is necessary to provide a slitting device and slitting method to improve the efficiency, quality and automation of slitting.
A slitting apparatus comprising:
the feeding device comprises a machine base, wherein a table top of the machine base is provided with a feeding station;
the cutting device is arranged on the machine base and comprises a cutter adjusting driver, a first cutter and a second cutter, wherein 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 machine base and is used for transversely conveying the cylindrical strips to be cut, which are laid on the feeding station, to the cutting device for cutting;
the image acquisition device is used for acquiring the image information of the cylindrical strip to be cut; 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 cylinder stripe to be cut and the main stripe serving as a grain symmetry axis through analyzing the image information and the prestored cylinder stripe pattern information, and calculate the position information of the main stripe, and can also 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 preset cutting width according to the position information and the preset cutting width, and the distance between the cutter adjusting driver and the extension line of the main stripe of the cylinder stripe to be cut on the feeding station in the longitudinal direction is the same, so that the symmetrical cylinder stripe taking the main stripe as the grain symmetry axis can be obtained through cutting.
In one embodiment, the stripe pattern information includes a stripe pattern of the stripe pattern and a main stripe of the corresponding stripe pattern, which is used as a symmetry axis of the stripe, and the control analysis device identifies the stripe pattern of the stripe to be cut and the main stripe thereof by comparing the image information with the stripe pattern information.
In one embodiment, the table top of the machine base is further provided with a laying station, the laying station is located at one side of the feeding station, and the image acquisition device is used for acquiring image information of the barrel strips to be cut on the laying station; the slitting device further comprises a material moving device, wherein the material moving device is used for conveying the slitting to be slit from the laying station to the feeding station.
In one embodiment, the material moving device comprises a material moving driver and a material moving pressing plate, wherein the material moving driver is connected with the material moving pressing plate and is used for driving the material moving pressing plate to press down or lift, and the material moving driver is also 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 machine 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, the upper surface of which is flush with the table top.
In one embodiment, 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 is further used for controlling the material moving device to move the barrel to be cut to the longitudinal distance between the main stripes of the barrel to be cut and the first cutter is half of the cutting width according to the position information and the set cutting width.
In one embodiment, the feeding device comprises a pressure-feed driver, and a first pressure plate and a second pressure plate connected with the pressure-feed driver, wherein the first pressure plate and the second pressure plate are oppositely arranged in the longitudinal direction; the pressing and conveying driver is used for driving the first pressing plate and the second pressing plate to act so as to press two sides of the barrel to be cut, and the pressing and conveying driver is also used for driving the first pressing plate and the second pressing plate to move transversely so as to convey the barrel to be cut to the cutting device for cutting.
In one embodiment, the first platen is fixed in position in the longitudinal direction, the second platen is adjustable in position in the longitudinal direction, and the nip drive is further configured to adjust the position of the second platen in the longitudinal direction such that the first cutter and the second cutter are both located between the first platen and the second platen in the longitudinal direction.
In one embodiment, the slitting device further comprises a receiving device, wherein the receiving device is arranged on the base and is positioned on one side of the cutting device away from the feeding station; the receiving device comprises a receiving plate, a receiving driver, a blocking mechanism and a collecting table, wherein the receiving plate is flush with the table top of the machine base, the receiving plate is positioned below the blocking mechanism and close to the lower end of the blocking mechanism, the receiving driver is connected to the receiving plate, and the receiving driver is used for driving the receiving plate to extend out of one side of the blocking mechanism to receive the symmetrical barrel strips, or driving the receiving plate to reset so that the symmetrical barrel strips are blocked by the blocking mechanism and fall onto the collecting table below the receiving plate.
In one embodiment, the material collecting device further comprises a barrel height detector and a lifting driver, the barrel height detector is electrically connected with the lifting driver, the barrel height detector is used for detecting the stacking height of the symmetrical barrel strips on the material collecting table, the lifting driver is connected to the material collecting table and used for driving the material collecting table to ascend or descend, and when the barrel height detector detects that the symmetrical barrel strips 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.
A slitting process using a slitting apparatus as set forth in any one of the embodiments above, the slitting process comprising the steps of:
laying a cylinder strip to be cut on the table top of the machine base;
the image acquisition device acquires image information of the cylindrical strip to be cut;
the control analysis device identifies the stripe pattern and the main stripe of the cylinder stripe to be cut according to the image information and the cylinder stripe pattern information, calculates the position information of the main stripe, and controls the cutter adjusting driver to adjust the position of the first cutter and/or the second cutter in the longitudinal direction according to the position information so that the distances between the first cutter and the second cutter and the extension line of the main stripe of the cylinder stripe to be cut in the longitudinal direction are the same;
and the feeding device transversely conveys the cylindrical strips to be cut which are laid on the feeding station to the cutting device for cutting, so that symmetrical cylindrical strips taking the main stripes as symmetry axes are obtained.
Compared with the prior art, the barrel strip cutting equipment and the barrel strip cutting method have the following beneficial effects:
according to the barrel strip cutting equipment and the barrel strip cutting method, the analysis device is controlled to identify the strip pattern and the main strip of the barrel strip to be cut according to the image information of the barrel strip to be cut and the pre-stored barrel strip pattern information, the position information of the main strip of the barrel strip to be cut is calculated, the cutting device is controlled to move, the distance between the first cutter and the second cutter in the longitudinal direction is equal to the set cutting width, the distance between the first cutter and the second cutter in the longitudinal direction is the same as the distance between the first cutter and the extension line of the main strip of the barrel strip to be cut on the feeding station, the barrel strip to be cut laid on the feeding station is transversely conveyed to the cutting device for cutting, so that the symmetrical barrel strip taking the main strip as a symmetrical axis is obtained, the operation strength and the difficulty of workers can be reduced, and the cutting efficiency and the cutting quality of the barrel strip can be improved.
Drawings
FIG. 1 is a schematic view of a structure of a slitting apparatus according to an embodiment;
FIG. 2 is a schematic view of a transfer device in the slitting apparatus of FIG. 1;
FIG. 3 is a schematic view of the structure of a feeding device in the slitting apparatus of FIG. 1;
FIG. 4 is a schematic view of the slitting apparatus of FIG. 1 from another perspective, showing the receiving plate of the receiving device in an unextended state;
fig. 5 is a schematic view of the slitting apparatus of fig. 1 from another perspective, showing the receiving plate of the receiving device extended.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended 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 herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, a slitting device 10 according to an embodiment of the present invention includes a frame 100, a slitting device 200, a feeding device 300, an image capturing device 400, and a control analysis device 500.
Wherein the table top of the stand 100 is provided with a feeding station 110.
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 disposed on the stand 100, and the feeding device 300 is used for conveying the to-be-cut tubular strip 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 barrel strip to be cut is transversely conveyed to the cutting device 200 for cutting, and the barrel strip to be cut can be cut into three strips by the first cutter and the second cutter. The cut piece positioned between the first cutter and the second cutter is the target cut piece.
The image acquisition device 400 is used for acquiring image information of a cylindrical strip to be cut, and an industrial vision camera is selected.
The control analysis device 500 is electrically connected with the cutter adjusting 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 style information, and the barrel bar style information comprises one or more strip styles of barrel bar styles and main strips which are used as symmetry axes in the corresponding strip styles.
The analysis module can identify the stripe pattern and the main stripe of the barrel bar to be cut according to the image information and the barrel bar pattern information, and calculate the position information of the main stripe of the barrel bar to be cut.
The control module can control the cutter adjusting driver to adjust the position of the first cutter and/or the second cutter in the longitudinal direction according to the position information and the set cutting width, so that the distance between the first cutter and the second cutter in the longitudinal direction is equal to the set cutting width, and the distance between the first cutter and the second cutter in the longitudinal direction is the same as the distance between the extension line of the main stripe of the barrel strip to be cut in the longitudinal direction. Thus, the symmetrical cylindrical strip with the target width and the main stripes as the symmetrical axis of the lines can be obtained by cutting.
It is understood that each driver in the device may be electrically connected to the control analysis device 500 to execute the instructions for controlling the analysis device 500.
As shown in fig. 1, in one example, the table top of the stand 100 further has a laying station 120, the laying station 120 is located at one side of the feeding station 110, and the image obtaining device is used for obtaining image information of the to-be-cut tubular strip on the laying station 120. The slitting device 10 further comprises a transfer device 600, the transfer device 600 being adapted to convey the slitting to be slit from the depositing station 120 to the feeding station 110. In the particular example illustrated, the deposition station 120 is located on one longitudinal side of the feed station 110, and the transfer device 600 conveys the strips to be cut longitudinally from the deposition station 120 to the feed station 110.
Referring to fig. 2, in one example, a transfer apparatus 600 includes a transfer drive and a transfer platen 610. The material moving driver is connected to the material moving platen 610, and is used for driving the material moving platen 610 to press down or lift, and is also used for driving the material moving platen 610 to transfer between the laying station 120 and the feeding station 110.
Further, a material moving driver is disposed under the table of the machine base 100 and connected to opposite ends of the material moving platen 610. In the illustrated specific example, the moving driver of the moving device 600 includes a horizontal movement driving motor 620 and a lifting movement driving motor 630, the horizontal movement driving motor 620 is used to drive the moving platen 610 to move on the moving rail 640 on the machine base 100, and the lifting movement driving motor 630 drives the moving platen 610 to press down or lift.
In one example, the laydown station 120 is provided with a suction panel 700, the upper surface of the suction panel 700 being flush with the countertop. The suction panel 700 is provided with suction holes, which are communicated with the blower 710. The air suction panel 700 is used for laying the cylindrical strips to be cut on the air suction panel to be smooth through air suction, so that the stripe patterns of the cylindrical strips to be cut can be accurately acquired. The suction panel 700 may stop suction before the transfer device 600 transfers the can 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 controls the material moving device 600 to move the to-be-cut cylindrical strip to a longitudinal distance between the main strip with the cut cylindrical strip and the first cutter which is 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 pressing driver, and a first pressing plate 310 and a second pressing plate 320 connected to the pressing driver, where the first pressing plate 310 and the second pressing plate 320 are disposed opposite to each other in a longitudinal direction, the pressing driver is used to drive the first pressing plate 310 and the second pressing plate 320 to act to press two sides of a cylindrical strip to be cut, and the pressing driver is also used to drive the first pressing plate 310 and the second pressing plate 320 to move along a transverse direction to convey the cylindrical strip to be cut to the cutting device 200 for cutting.
The first platen 310 is fixed in position in the longitudinal direction, the second platen 320 is adjustable in position in the longitudinal direction, and the nip drive is also configured to adjust the position of the second platen 320 in the longitudinal direction such that the first cutter and the second cutter are both located between the first platen 310 and the second platen 320 in the longitudinal direction.
As shown in fig. 3, the feeding device 300 further includes a feeding guide 370 provided on the base 100, the feeding guide 370 extending in a lateral direction, and the first and second pressing plates 310 and 320 slidably connected to the feeding guide 370, wherein the feeding drive includes an adjusting motor 330, a pressing cylinder 340 and a feeding motor, the adjusting motor 330 adjusts the position of the second pressing plate 320 in a longitudinal direction by connecting with the screw module 360, the pressing cylinder 340 is used for driving the first and second pressing plates 310 and 320 to press down, and the feeding motor is used for driving the first and second pressing plates 310 and 320 to move laterally.
Referring to fig. 4 and 5, in one example, the slitting device 10 further includes a take-up 800. The material receiving device 800 is disposed on the machine base 100 and located on a side of the cutting device 200 away from the feeding station 110, and is used for collecting symmetrical strips obtained after cutting.
The receiving device 800 includes a receiving plate 810, a receiving driver 820, a blocking mechanism 830, and a collecting table 840. The receiving plate 810 is flush with the table top of the machine base 100, and symmetrical cylindrical strips are fed from the cutting device 200 onto the receiving plate 810. The receiving plate 810 is positioned below the blocking mechanism 830 and proximate 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 to receive the symmetrical cylindrical bar, or driving the receiving plate 810 to reset. When the receiving plate 810 is reset, the symmetrical cylindrical bars are blocked by the blocking mechanism 830 and fall onto the collecting table 840 arranged below the receiving plate 810.
In the particular example illustrated, the blocking mechanism 830 is plate-shaped and is disposed vertically above the receiving plate 810.
Further, the receiving device 800 further includes a drum height detector (not shown) and a lift driver 850. The barrel bar height detector is electrically connected with the lifting driving mechanism. The barrel height detector is used for detecting the stacking height of symmetrical barrel strips on the collecting platform 840, and the barrel height detector can be a photoelectric sensor. The lifting driver 850 is connected to the collecting table 840 for driving the collecting table 840 to rise or fall. When the drum height detector detects that the symmetrical drum on the accumulation table 840 is accumulated to a set height, the elevation driver 850 drives the accumulation table 840 to descend by the set height.
In one example, the elevation drive 850 drives the accumulation table 840 down each time the bar height detector detects an increase in the thickness of a symmetrical bar on the accumulation table 840, the height of the decrease being consistent with the increased thickness.
In one example, the slitting device 10 is further provided with an operation panel 900, the operation panel 900 being provided on the stand 100 for human-machine interaction.
Further, the present invention also provides a slitting process using the slitting apparatus 10 of any one of the above examples, the slitting process comprising the steps of:
step one, the cylinder strip to be cut is laid on the table top of the machine base 100.
Step two, the image acquisition device 400 acquires image information of the cylindrical strip to be cut.
Step three, the control analysis device 500 recognizes the stripe pattern and the main stripe of the to-be-cut cylindrical stripe according to the image information and the cylindrical stripe pattern information, calculates the position information of the main stripe of the to-be-cut cylindrical stripe, and controls the cutter adjusting driver to adjust the position of the first cutter and/or the second cutter in the longitudinal direction according to the position information, so that the distance between the first cutter and the second cutter in the longitudinal direction is equal to the set cutting width and the distance between the first cutter and the second cutter in the longitudinal direction is the same as the distance between the extension line of the main stripe of the to-be-cut cylindrical stripe.
Step four, the feeding device 300 transversely conveys the cylindrical strips to be cut which are laid on the feeding station 110 to the cutting device 200 for cutting, and symmetrical cylindrical strips with main stripes as symmetry axes are obtained.
The present invention will be further described with reference to a slitting process of the slitting apparatus 10 of the illustrated embodiment.
The pattern of the can stripe pattern of the stripe pattern is first entered into the memory of the control analysis device 500. Specifically, the stripe pattern is tiled on the suction panel 700, suction is turned on, so that the stripe pattern is sucked and flattened, the image acquisition device 400 is turned on, the pattern of the stripe pattern is recorded, and the main stripe of the stripe pattern as the symmetry axis is selected to store data.
The cylindrical strip to be cut is laid on the air suction panel 700, air suction is started, the cylindrical strip to be cut is sucked flat, the image acquisition device 400 is started, image information is acquired, and the image information is sent to the control analysis device 500.
The control analysis device 500 recognizes the stripe pattern and the main stripe of the tubular strip to be cut by the comparison, and calculates the position information of the main stripe of the tubular strip to be cut.
The transfer platen 610 of the transfer device 600 presses down on the strip to be cut and presses the strip to be cut longitudinally onto the feed station 110. The control analysis device 500 controls the material moving device 600 to move the to-be-cut cylindrical strip to a longitudinal distance between the main stripe of the strip cutting cylindrical strip and the first cutter which is half of the cutting width according to the position information and the set cutting width. The control analysis device 500 controls the cutting device 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 can strip to be cut. The control analysis device 500 controls the pressing device to adjust the position of the second pressing plate 320 in the longitudinal direction such that the first cutter and the second cutter are both located between the first pressing plate 310 and the second pressing plate 320 in the longitudinal direction.
The first pressing plate 310 and the second pressing plate 320 of the feeding device 300 are pressed down to press opposite sides of the cylindrical bar to be cut, and the cylindrical bar to be cut is transversely pressed and fed to the cutting device 200 for cutting, so that the symmetrical cylindrical bar is obtained.
The receiving plate 810 of the receiving device 800 extends out of the blocking mechanism 830 to receive the cut symmetrical strips. The receiving plate 810 is retracted for reset, and the symmetrical strips are blocked by the blocking mechanism 830 and fall onto the underlying collection table 840. The height of the symmetrical bars on the accumulation table 840 is detected by the bar height detector, and the elevating driver 850 drives the accumulation table 840 to descend each time the bar height detector detects an increase in the thickness of the symmetrical bars on the accumulation table 840, the descending height being consistent with the increased thickness.
According to the barrel strip cutting equipment and the barrel strip cutting method, the analysis device is controlled to identify the strip pattern and the main strip of the barrel strip to be cut according to the image information of the barrel strip to be cut and the pre-stored barrel strip pattern information, the position information of the main strip of the barrel strip to be cut is calculated, the cutting device is controlled to move, the distance between the first cutter and the second cutter in the longitudinal direction is equal to the set cutting width, the distance between the first cutter and the second cutter in the longitudinal direction is the same as the distance between the first cutter and the extension line of the main strip of the barrel strip to be cut on the feeding station, the barrel strip to be cut laid on the feeding station is transversely conveyed to the cutting device for cutting, so that the symmetrical barrel strip taking the main strip as a symmetrical axis is obtained, the operation strength and the difficulty of workers can be reduced, and the cutting efficiency and the cutting quality of the barrel strip can be improved.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (12)
1. A slitting apparatus comprising:
the feeding device comprises a machine base, wherein a table top of the machine base is provided with a feeding station;
the cutting device is arranged on the machine base and comprises a cutter adjusting driver, a first cutter and a second cutter, wherein 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 machine base and is used for transversely conveying the cylindrical strips to be cut, which are laid on the feeding station, to the cutting device for cutting;
the image acquisition device is used for acquiring the image information of the cylindrical strip to be cut; 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 cylinder stripe to be cut and the main stripe serving as a grain symmetry axis through analyzing the image information and the pre-stored cylinder stripe pattern information, and calculate the position information of the main stripe, and the control analysis device can also 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 between the cutter adjusting driver and the extension line of the main stripe of the cylinder stripe to be cut on the feeding station in the longitudinal direction is the same, so that the symmetrical cylinder stripe taking the main stripe as the grain symmetry axis can be obtained through cutting; the control analysis device is used for identifying the stripe pattern of the cylinder to be cut and the main stripe thereof by comparing the image information with the cylinder pattern information.
2. The slitting apparatus of claim 1, wherein the image capture device is an industrial vision camera.
3. The slitting apparatus of claim 1, wherein the deck of the stand further has a placement station, the placement station being located on one side of the feeding station, the image acquisition device being configured to acquire image information of the slitting to be slit on the placement station; the slitting device further comprises a material moving device, wherein the material moving device is used for conveying the slitting to be slit from the laying station to the feeding station.
4. A slitting apparatus according to claim 3, wherein the transfer means comprises a transfer drive and a transfer platen, the transfer drive being connected to the transfer platen, the transfer drive being for driving the transfer platen down or up, the transfer drive being further for driving the transfer platen to transfer between the laying station and the feeding station.
5. The slitting apparatus of claim 4, wherein the transfer drives are disposed below a deck of the housing and are connected to opposite ends of the transfer platen.
6. A slitting apparatus as claimed in any one of claims 3 to 5, wherein the lay down station is provided with a suction panel, the upper surface of which is flush with the table top.
7. The slitting apparatus of any one of claims 4-5, wherein the first knife is fixed in position longitudinally, the knife adjustment drive being connected to the second knife for adjusting the position of the second knife longitudinally; the control analysis device is electrically connected with the material moving driver, and the control analysis device is further used for controlling the material moving device to move the barrel to be cut to the longitudinal distance between the main stripes of the barrel to be cut and the first cutter is half of the cutting width according to the position information and the set cutting width.
8. The slitting apparatus of claim 7, wherein the feed means comprises a nip drive and first and second platens coupled to the nip drive, the first and second platens being longitudinally opposed; the pressing and conveying driver is used for driving the first pressing plate and the second pressing plate to act so as to press two sides of the barrel to be cut, and the pressing and conveying driver is also used for driving the first pressing plate and the second pressing plate to move transversely so as to convey the barrel to be cut to the cutting device for cutting.
9. The slitting apparatus of claim 8, wherein the first platen is fixed in position longitudinally and the second platen is adjustable in position longitudinally, the nip drive further being configured to adjust the position of the second platen longitudinally such that in the longitudinal direction the first and second slitters are each located between the first and second platens.
10. The slitting apparatus of any one of claims 1-5, 8, 9, further comprising a receiving means disposed on the frame and on a side of the cutting means remote from the feeding station; the receiving device comprises a receiving plate, a receiving driver, a blocking mechanism and a collecting table, wherein the receiving plate is flush with the table top of the machine base, the receiving plate is positioned below the blocking mechanism and close to the lower end of the blocking mechanism, the receiving driver is connected to the receiving plate, and the receiving driver is used for driving the receiving plate to extend out of one side of the blocking mechanism to receive the symmetrical barrel strips, or driving the receiving plate to reset so that the symmetrical barrel strips are blocked by the blocking mechanism and fall onto the collecting table below the receiving plate.
11. The slitting apparatus of claim 10, wherein the receiving means further comprises a bin height detector electrically connected to the elevation driver for detecting a stacking height of the symmetrical bins on the accumulation table, and an elevation driver connected to the accumulation table for driving the accumulation table to rise or fall by a set height when the bin height detector detects that the symmetrical bins on the accumulation table accumulate to the set height.
12. A slitting process, characterized in that it uses a slitting device according to any one of claims 1 to 11, said slitting process comprising the steps of:
laying a cylinder strip to be cut on the table top of the machine base;
the image acquisition device acquires image information of the cylindrical strip to be cut;
the control analysis device identifies the stripe pattern and the main stripe of the cylinder stripe to be cut according to the image information and the cylinder stripe pattern information, calculates the position information of the main stripe, and controls the cutter adjusting driver to adjust the position of the first cutter and/or the second cutter in the longitudinal direction according to the position information so that the distances between the first cutter and the second cutter and the extension line of the main stripe of the cylinder stripe to be cut in the longitudinal direction are the same;
and the feeding device transversely conveys the cylindrical strips to be cut which are laid on the feeding station to the cutting device for cutting, so that symmetrical cylindrical strips taking the main stripes as symmetry axes are obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910973720.9A CN110886081B (en) | 2019-10-14 | 2019-10-14 | Barrel strip cutting equipment and barrel strip cutting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910973720.9A CN110886081B (en) | 2019-10-14 | 2019-10-14 | Barrel strip cutting equipment and barrel strip cutting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110886081A CN110886081A (en) | 2020-03-17 |
| CN110886081B true CN110886081B (en) | 2023-06-02 |
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| CN110886081A (en) | 2020-03-17 |
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