CN111705498A - Cutter, device and method for opening medium quartz cut piece seam - Google Patents

Abstract

The invention relates to a cutter, a device and a method for cutting a seam allowance of a medium-English cutting piece, wherein a plurality of blades are arranged on a cutter holder of the cutter and the device for cutting the seam allowance of the medium-English cutting piece, the blades are arranged in an arc shape, the side surfaces of the adjacent blades are opposite, the seam allowance of the medium-English cutting piece can be conveniently cut, and compared with the traditional method that the cutter is cut by one scissor, the cutter, the device and the method can save labor and improve the production efficiency.

Description

Cutter, device and method for opening medium quartz cut piece seam

Technical Field

The invention relates to the field of textile machinery equipment, in particular to a cutter, a device and a method for opening a seam allowance of a dielectric cutting piece.

Background

When the shirt is made, the mesogen (namely, cuffs) of the woven long-sleeve shirt need to be baked, and for the treatment of the high-quality fillet mesogen cut pieces, as the seam allowance cut pieces at the mesogen corners are thicker, if the seam allowance cut pieces baked by a baking and anti-mesogen machine are directly used, the seam allowance can be protruded, even the hands are scraped, and the quality can not meet the requirements. At present, for thicker meson cut pieces, scissors are needed to be manually used to cut the edges of two corners at two ends of the meson cut pieces one by one, the thickness of the edges is reduced, the half-cut pieces can be baked by a baking and reversing meson machine, and the cut pieces are not prominent in effect and can not scrape hands. As shown in FIG. 1, 11 denotes the dielectric panel before the opening of the slit, and 12 denotes the dielectric panel after the opening of the slit. However, the traditional method of cutting the opening of the chinese English cut-pieces with scissors has high labor cost and low production efficiency.

Disclosure of Invention

Therefore, there is a need for a tool, a device and a method for opening a nozzle of a chinese-style English cutting piece, so as to solve the problems of high labor cost and low production efficiency of the conventional method for opening a nozzle of a chinese-style English cutting piece by using scissors.

The invention aims to provide a cutter for cutting medium-English cut pieces, which adopts the following scheme:

a knife for cutting edges of a mesogen cut piece comprises a knife holder and a blade; the blade has a plurality ofly, a plurality of the blade sets up and be the arc arrangement on the blade holder, adjacent the side of blade is relative.

In one embodiment, the blade portion of the blade is located at an end of the blade remote from the seat.

The invention also aims to provide a device for opening the seam allowance of the mesogen cut-parts, which adopts the following scheme:

a device for opening the seam of a medium English cut-part comprises a machine table and a cutting device; the machine table is provided with a cutting station for placing the dielectric cutting pieces to be cut; cutting device sets up on the board, cutting device is including cutting actuating mechanism and the open chinese-style clothing piece bead cutter of any above-mentioned embodiment, cut actuating mechanism connect in the blade holder, it can drive to cut actuating mechanism open chinese-style clothing piece bead cutter descends so that the blade cuts on the station wait to cut chinese-style clothing piece, obtain open chinese-style clothing piece.

In one of them embodiment, open mesogen cut-parts seam equipment still includes fixing device, fixing device sets up on the board, fixing device include fixed actuating mechanism and connect in fixed actuating mechanism's holding down piece, fixed actuating mechanism can drive the holding down piece action is in order to push down cut on the station wait to cut the mesogen cut-parts.

In one embodiment, open mesogen cut-parts seam allowance equipment still includes material feeding unit, material feeding unit sets up on the board, material feeding unit is used for acquireing wait to cut mesogen cut-parts and transport to cut on the station.

In one of them embodiment, open mesogen cut-parts bead equipment still includes the blowing device, the blowing device sets up on the board, the blowing device has and is used for placing cut-off table of mesogen cut-parts, material feeding unit can follow the blowing table acquires the mesogen cut-parts of waiting to cut.

In one of them embodiment, material feeding unit includes pay-off track, elevating system and adsorption mechanism, the pay-off track erects in the top of board, elevating system sets up on the pay-off track and can follow the pay-off track removes, elevating system connect in adsorption mechanism is in order to be used for driving adsorption mechanism rises or descends, elevating system can drive adsorption mechanism descends to the top of blowing platform, adsorption mechanism can adsorb or release wait to cut the meson cutting piece.

In one of them embodiment, the blowing device still includes height adjustment mechanism and photoelectric detector, height adjustment mechanism with photoelectric detector electric connection, photoelectric detector is used for the orientation on the blowing bench wait to cut the meson cut-parts, height adjustment mechanism connect in the blowing platform is in order to be used for driving the blowing platform rises or descends, works as photoelectric detector does not detect when waiting to cut the meson cut-parts, height adjustment mechanism drives the blowing platform rises until photoelectric detector detects wait to cut the meson cut-parts.

In one embodiment, the cutting station is provided with a plurality of cutting yielding holes for the blades to penetrate, and the cutting yielding holes correspond to the positions of the blades one to one.

In one embodiment, the device for opening the medium-sized English cut-pieces seam comprises two sets of cutting devices which are arranged oppositely.

In one embodiment, the device for opening the slits and the openings of the medium pieces further comprises a position-by-position device, the position-by-position device is arranged on the machine table, and the position-by-position device is used for limiting the cutting station.

In one embodiment, the device for opening the medium-sized quartz cut piece seam comprises a machine table, wherein the machine table is provided with a machine frame opening device, and the machine frame opening device is used for opening the medium-sized quartz cut piece seam.

In one embodiment, the positioning device comprises a plurality of air blowing nozzles, and the air blowing nozzles are used for blowing air to drive the to-be-cut mesogen cutting pieces to abut against the position of the position-by-position device.

In one of them embodiment, it is equipped with the receipts material passageway to cut station department, open idle cutting piece bead equipment still includes material collecting device, material collecting device sets up on the board, material collecting device include receive material actuating mechanism and connect in receive material actuating mechanism's receipts material arm, receive material actuating mechanism can drive receive the material arm action with the realization will open idle cutting piece send to receive the material passageway.

In one embodiment, a material receiving groove is arranged below the material receiving channel.

The invention further aims to provide a method for opening a seam of a dielectric cutting piece, which is to cut a to-be-cut dielectric cutting piece by using the tool for opening the seam of the dielectric cutting piece in any embodiment or the equipment for opening the seam of the dielectric cutting piece in any embodiment to obtain the seam of the dielectric cutting piece.

Compared with the prior art, the opening dielectric cutting piece seam allowance cutter and the opening dielectric cutting piece seam allowance device have the following beneficial effects:

above-mentioned open mesogen cut-parts rim of a mouth cutter with open mesogen cut-parts rim of a mouth device is provided with a plurality of blades on the blade holder to a plurality of blades are the arc and arrange, and are adjacent the side of blade is relative, can cut the mesogen cut-parts rim of a mouth conveniently, compares traditional use scissors one and cuts, can use manpower sparingly, improves production efficiency.

Drawings

FIG. 1 is a schematic view of a mesogen cut piece before and after opening;

FIG. 2 is a schematic structural diagram of a device for opening the slits of dielectric according to an embodiment;

FIG. 3 is a partially enlarged view of the device for opening the seam allowance of the reticle shown in FIG. 2;

FIG. 4 is a schematic view of a partial structure of the open dielectric panel seam allowance device shown in FIG. 2 from another view angle;

FIG. 5 is a partial structural view of the device for opening the seam allowance of the FIG. 2.

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. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

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.

Referring to fig. 2 and 3, an apparatus 10 for opening slits in dielectric products according to an embodiment of the present invention includes a machine 100 and a cutting device 200.

The machine 100 has a cutting station 110 for placing the dielectric cutting pieces to be cut.

The cutting device 200 is disposed on the machine 100. Cutting device 200 includes cutting actuating mechanism 210 and opens mesogen cut-parts bead cutter 220, cuts actuating mechanism 210 and can drive open mesogen cut-parts bead cutter 220 and descend in order to cut the mesogen cut-parts of treating on cutting station 110, obtains opening the bead mesogen cut-parts.

More specifically, the knife 220 includes a knife holder 222 and a blade 224. The plurality of blades 224 are disposed on the tool holder 222 in an arc-shaped arrangement, and the side surfaces of the adjacent blades 224 are disposed opposite to each other. Cutting actuating mechanism 210 is connected in blade holder 222, and cutting actuating mechanism 210 can drive open the mesogen cut-parts rim of a knife 220 and descend so that blade 224 cuts the mesogen cut-parts of treating cutting on cutting station 110, forms a plurality of incisions in the rim of a knife cut-part, obtains open the rim of a knife cut-part.

In the illustrated specific example, the apparatus 10 for opening the slits of dielectric cut pieces includes two sets of cutting devices 200 disposed oppositely, and respectively used for cutting two slits of the dielectric cut pieces. After the cutting of one seam is finished by one set of cutting device 200, the medium-sized English cut piece can be moved to the lower part of the other set of cutting device 200 for cutting. Alternatively, both sets of cutting devices 200 may cut simultaneously.

It is understood that in other examples, the number of cutting devices 200 is not limited to two sets, such as only one set.

In one example, the edge of the blade 224 is located at an end of the blade 224 remote from the holder 222.

As shown in fig. 3, in one example, the cutting station 110 is provided with a plurality of cutting and avoiding holes 120 for the blades 224 to penetrate through, and the plurality of cutting and avoiding holes 120 correspond to the plurality of blades 224 one by one.

Referring to fig. 4 and 5, in one example, the apparatus 10 further includes a fixing device 300, and the fixing device 300 is disposed on the machine 100 and is used for fixing the dielectric sheet to be cut before the cutting operation, so as to prevent the dielectric sheet from moving during the cutting operation.

In one example, the fixing device 300 includes a fixing driving mechanism 310 and a pressing member 320 connected to the fixing driving mechanism 310, wherein the fixing driving mechanism 310 can drive the pressing member 320 to act to press the intermediate cut piece to be cut at the cutting station 110.

In the particular example illustrated, the open-medium piece seam allowance device 10 includes two sets of fixing means 300 arranged oppositely. When the dielectric cut-parts are placed under one of the cutting devices 200, one of the fixing devices 300 acts to fix the dielectric cut-parts, after the cutting of one seam is completed, the lower pressing piece 320 of the fixing device 300 is lifted, the dielectric cut-parts can be moved under the other cutting device 200 at the moment, and the other fixing device 300 acts to fix the dielectric cut-parts, so that the cutting of the second seam is completed.

It is understood that in other examples, the number of fixtures 300 is not limited to two sets, such as only one set.

As shown in fig. 2 and fig. 5, in one example, the device 10 for opening the slits of dielectric blanks further includes a feeding device 400, the feeding device 400 is disposed on the machine table 100, and the feeding device 400 is used for obtaining the dielectric blanks to be cut and conveying the dielectric blanks to the cutting station 110. In this example, an automated function of conveying one piece of the intermediate quartz cut piece to be cut to the cutting station 110 at a time is realized by the feeding device 400.

As shown in fig. 2, 4 and 5, in one example, the open cut-dielectric piece seam allowance opening apparatus 10 further includes a material placing device 500, the material placing device 500 is disposed on the machine table 100, the material placing device 500 has a material placing table 510 for placing cut-dielectric pieces, and the material feeding device 400 can obtain the cut-dielectric pieces to be cut from the material placing table 510.

In the particular example illustrated, the feeder device 400 includes a feeder rail 410, a lift mechanism 420, and a suction mechanism 430. The feeding rail 410 is erected above the machine table 100, and the elevating mechanism 420 is provided on the feeding rail 410 and can move along the feeding rail 410. The lifting mechanism 420 is connected to the adsorption mechanism 430 for driving the adsorption mechanism 430 to ascend or descend, and the lifting mechanism 420 can drive the adsorption mechanism 430 to descend above the discharge table 510. The adsorption mechanism 430 can adsorb or release the cut piece of dielectric to be cut. More specifically, the suction mechanism 430 has a suction nozzle, and when the suction nozzle sucks air, the suction nozzle can suck the cut pieces of media to be cut of the feeding table 510, and when the suction is stopped, the cut pieces of media to be cut naturally fall to be separated from the suction nozzle. In this example, when the adsorption mechanism 430 moves to the material placing table 510 along with the lifting mechanism 420, the lifting mechanism 420 drives the adsorption mechanism 430 to descend, at this time, the air suction mechanism sucks the mesogen cut pieces to be cut through air suction, then the lifting mechanism 420 drives the adsorption mechanism 430 to ascend and move to the upper side of the cutting station 110, the air suction mechanism stops air suction, so that the mesogen cut pieces to be cut naturally fall to the cutting station 110, and automatic feeding is realized.

The suction mechanism 430 may have a plurality of suction nozzles, for example, 3, for sucking different parts of the cut dielectric pieces to stably suck the dielectric pieces to be cut.

In one example, the emptying device 500 further comprises a height adjusting mechanism 520 and a photo detector (not shown in the figure). Height adjustment mechanism 520 and photoelectric detector electric connection, photoelectric detector are used for towards the mesogen cut-parts of waiting to cut on the blowing platform 510, and height adjustment mechanism 520 connects in blowing platform 510 in order to be used for driving blowing platform 510 to rise or descend, and when photoelectric detector did not detect waiting to cut the mesogen cut-parts, height adjustment mechanism 520 drives blowing platform 510 and rises until photoelectric detector detects waiting to cut the mesogen cut-parts. For example, the feeding device 400 takes one cutting piece of mesogen cut-parts to be cut away from the material-placing table 510 each time, so that the photoelectric detector does not receive the reflection signal, the height adjusting mechanism 520 is triggered to operate, the material-placing table 510 is driven to rise by the thickness of the cutting piece of mesogen cut-parts to be cut, the photoelectric detector receives the reflection signal again, and the height adjusting mechanism 520 stops operating. In this example, can realize automatic continuous material pay-off of getting, operating personnel only need place a pile of waiting to cut the mesogen cutting parts on blowing platform 510 can, reduce manual operation.

In one example, the apparatus 10 for opening slits in dielectric products further includes a positioning device 600, the positioning device 600 is disposed on the machine 100, and the positioning device 600 is used for defining the cutting station 110.

In one example, the device 10 for opening the slits of the dielectric cutting pieces further comprises a positioning device 700, and the positioning device 700 is used for driving the dielectric cutting pieces to be cut to abut against the position of the position-by-position device 600, so that the dielectric cutting pieces to be cut are positioned at the cutting station 110. The positioning device 700 comprises a plurality of air blowing nozzles, so that the meson cut pieces to be cut can be blown from different angles conveniently.

In the illustrated embodiment, the positioning device 600 includes a plurality of positioning bars, and the plurality of positioning bars are disposed below the two middle-cut piece seam cutters 220. After the air suction mechanism of the feeding device 400 releases the cutting medium, the positioning device 700 starts to blow air to blow the cutting medium to be cut to abut against a plurality of positions of the stop bars to realize positioning, and then the cutting medium is closed. After finishing the cutting of one opening, the positioning device 700 starts the blowing again, except that the blowing angle is different, and the dielectric cutting pieces of one opening are blown to a plurality of positions near the barrier strips below the other cutting device 200 for the second cutting.

As shown in fig. 5, in one example, a material receiving channel 130 is disposed at the cutting station 110, and the apparatus 10 further includes a material receiving device 800, and the material receiving device 800 is disposed on the machine 100. The material receiving device 800 comprises a material receiving driving mechanism 810 and a material receiving arm 820 connected to the material receiving driving mechanism 810, wherein the material receiving driving mechanism 810 can drive the material receiving arm 820 to move so as to convey the open-seam cut-media pieces to the material receiving channel to penetrate into the material receiving channel 130 downwards, so that the open-seam cut-media pieces are brought to the position below the cutting station 110 through the material receiving channel 130. The material receiving arm 820 is shaped like a plate and is convenient to penetrate into the material receiving channel 130 downwards. In this example, after the cutting operation is completed, the material receiving device 800 operates to automatically receive the material.

Further, a material receiving groove 830 is arranged below the cutting station 110 and used for collecting the open-seam cut pieces passing through the material receiving channel 130.

The invention also provides a knife 220 for opening the medium-English cut piece seam, which comprises a knife holder 222 and a blade 224. The plurality of blades 224 are provided, and the plurality of blades 224 are arranged on the tool holder 222 in an arc shape with the side surfaces of the adjacent blades 224 facing each other.

In one example, the number of blades 224 is 5 to 15.

In one example, the edge of the blade 224 is located at an end of the blade 224 remote from the holder 222.

Above-mentioned open mesogen cut-parts bead cutter 220 with open mesogen cut-parts bead device is provided with a plurality of blades 224 on blade holder 222 to a plurality of blades 224 are the arc and arrange, and are adjacent the side of blade 224 is relative, can conveniently cut mesogen cut-parts bead, compares traditional one of using scissors and cuts, can use manpower sparingly, improves production efficiency.

Further, the present invention also provides a method for opening the slit of the dielectric blank, which uses the aforementioned knife 220 for opening the slit of the dielectric blank or the aforementioned apparatus 10 for opening the slit of the dielectric blank of any of the above examples to cut the dielectric blank to obtain the slit of the dielectric blank.

The following specific examples are provided to illustrate the present invention, but the present invention is not limited to the following specific examples, and it should be understood that the appended claims outline the scope of the present invention and those skilled in the art, guided by the inventive concept, will appreciate that certain changes made to the embodiments of the present invention will be covered by the spirit and scope of the claims of the present invention.

Referring to fig. 2 to 5, the present embodiment provides an apparatus 10 for opening slits of dielectric products, which includes a machine 100, a feeding device 500, a feeding device 400, a positioning device 600, a positioning device 700, a fixing device 300, a cutting device 200, and a receiving device 800.

The machine 100 has a cutting station 110 for placing the dielectric cut pieces to be cut.

The discharging device 500 is disposed on the machine platform 100, and the discharging device 500 includes a discharging platform 510, a height adjusting mechanism 520, and a photo detector. The material placing table 510 is used for placing cut mesogen cut pieces. Height adjustment mechanism 520 and photoelectric detector electric connection, photoelectric detector are used for towards the mesogen cut-parts of waiting to cut on the blowing platform 510, and height adjustment mechanism 520 connects in blowing platform 510 in order to be used for driving blowing platform 510 to rise or descend, and when photoelectric detector did not detect waiting to cut the mesogen cut-parts, height adjustment mechanism 520 drives blowing platform 510 and rises until photoelectric detector detects waiting to cut the mesogen cut-parts.

The feeding device 400 includes a feeding rail 410, a lifting mechanism 420, and an adsorption mechanism 430. The feeding rail 410 is erected above the machine table 100, and the elevating mechanism 420 is provided on the feeding rail 410 and can move along the feeding rail 410. The lifting mechanism 420 is connected to the adsorption mechanism 430 for driving the adsorption mechanism 430 to ascend or descend, and the lifting mechanism 420 can drive the adsorption mechanism 430 to descend above the discharge table 510. The adsorption mechanism 430 has an air suction nozzle, and when the air suction nozzle sucks air, the to-be-cut dielectric cutting pieces of the material placing table 510 can be adsorbed. Then the lifting mechanism 420 drives the adsorption mechanism 430 to ascend and move to the position above the cutting station 110, and the air suction mechanism stops sucking air, so that the medium-English cut pieces to be cut naturally fall to the cutting station 110.

The feeding device 400 takes one cutting piece of meson-inch to be cut from the feeding table 510 each time, and the height adjusting mechanism 520 acts to drive the feeding table 510 to rise by the thickness of one cutting piece of meson-inch to be cut.

The cutting device 200 and the fixing device 300 are disposed on the machine 100, and there are two sets.

Cutting device 200 includes cutting actuating mechanism 210 and open chinese English cut-parts seam knife 220. The knife 220 for cutting the medium-sized quartz cut-pieces comprises a knife holder 222 and a blade 224. The plurality of blades 224 are disposed on the tool holder 222 in an arc-shaped arrangement, and the side surfaces of the adjacent blades 224 are disposed opposite to each other. The edge of the blade 224 is located at the end of the blade 224 remote from the holder 222. Cutting drive mechanism 210 is connected in blade holder 222, and cutting drive mechanism 210 can drive open the mesogen cut-parts seam allowance cutter 220 and descend so that blade 224 cuts the mesogen cut-parts that wait to cut on cutting station 110.

The cutting station 110 is provided with a plurality of cutting abdicating holes 120 for the blades 224 to penetrate through, and the positions of the cutting abdicating holes 120 and the blades 224 are in one-to-one correspondence.

The fixing device 300 includes a fixing driving mechanism 310 and a pressing member 320 connected to the fixing driving mechanism 310, and the fixing driving mechanism 310 can drive the pressing member 320 to move so as to press the to-be-cut dielectric cut-pieces on the cutting station 110.

The position-by-position device 600 comprises a plurality of position-by-position blocking strips, and a plurality of position-by-position blocking strips are arranged below the two middle-English cutting piece seam opening cutters 220.

The pointing device 700 includes a plurality of air blowing nozzles. The positioning device 700 and the positioning device 600 are matched to realize the positioning of the dielectric cutting pieces to be cut at the cutting station 110.

After the air suction mechanism of the feeding device 400 releases the to-be-cut mesogen cut pieces, the positioning device 700 starts air blowing to blow the to-be-cut mesogen cut pieces to enable the to-be-cut mesogen cut pieces to abut against a plurality of positions of the stop bars, so that positioning is realized, and the air blowing is closed at the moment. The down-pressing member 320 of the fixing device 300 presses down the cut piece to be cut, and the cutting device 200 cuts the cut piece. After finishing the cutting of one cut, the pressing member 320 of the fixing device 300 is lifted, the dielectric cut piece is released, the positioning device 700 starts the blowing again, and the dielectric cut piece is blown to move to a plurality of positions of the stop bars below the other cutting device 200 for the second cutting.

The cutting station 110 is provided with a material receiving channel 130, the device 10 for opening the medium-sized English cut piece seam allowance further comprises a material receiving device 800, and the material receiving device 800 is arranged on the machine table 100. The material receiving device 800 comprises a material receiving driving mechanism 810 and a material receiving arm 820 connected to the material receiving driving mechanism 810, wherein the material receiving driving mechanism 810 can drive the material receiving arm 820 to penetrate into the material receiving channel 130 downwards so as to bring the open-seam cut pieces to the material receiving groove 830 below the cutting station 110 through the material receiving channel 130.

The opening dielectric cutting piece seam device 10 of this specific example can realize opening the dielectric cutting piece seam of full automatization, and operating personnel only need place a pile of waiting to cut the dielectric cutting piece on blowing platform 510 can, follow-up step can be accomplished by equipment is automatic. 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 (10)

1. A knife for cutting edges of a medium quartz cut piece is characterized by comprising a knife holder and a blade; the blade has a plurality ofly, a plurality of the blade sets up and be the arc arrangement on the blade holder, adjacent the side of blade is relative.

2. A device for opening the seam allowance of a medium quartz cut piece is characterized by comprising a machine table and a cutting device; the machine table is provided with a cutting station for placing the dielectric cutting pieces to be cut; cutting device sets up on the board, cutting device includes cutting actuating mechanism and opening chinese-style clothing piece bead cutter as claim 1, cutting actuating mechanism connect in the blade holder, cutting actuating mechanism can drive open chinese-style clothing piece bead cutter descends so that the blade cuts on the cutting station wait to cut chinese-style clothing piece, obtain opening chinese-style clothing piece.

3. The dielectric-opening cutting piece seam opening device according to claim 2, further comprising a feeding device and a discharging device, wherein the feeding device is arranged on the machine table and is used for obtaining the dielectric-opening pieces to be cut and conveying the dielectric-opening pieces to the cutting station;

the blowing device sets up on the board, the blowing device has and is used for placing cut-to-be-cut-to-.

4. The device for opening the edges of the meson cut pieces according to claim 3, wherein said feeding device comprises a feeding track, an elevating mechanism and an adsorbing mechanism, said feeding track is erected above said machine table, said elevating mechanism is disposed on said feeding track and can move along said feeding track, said elevating mechanism is connected to said adsorbing mechanism for driving said adsorbing mechanism to ascend or descend, said elevating mechanism can drive said adsorbing mechanism to descend above said discharging table, said adsorbing mechanism can adsorb or release said meson cut pieces to be cut.

5. The device for opening the split dielectric-quartz cut-pieces and the seam allowance of claim 4, wherein the discharging device further comprises a height adjusting mechanism and a photoelectric detector, the height adjusting mechanism is electrically connected with the photoelectric detector, the photoelectric detector is used for facing the to-be-cut dielectric-quartz cut-pieces on the discharging table, the height adjusting mechanism is connected with the discharging table and used for adjusting the height of the discharging table by driving the discharging table to ascend or descend, and when the photoelectric detector does not detect the to-be-cut dielectric-pieces, the height adjusting mechanism drives the discharging table to ascend until the photoelectric detector detects the to-be-cut dielectric-quartz cut-pieces.

6. The opening device for the slits of dielectric blanks of any one of claims 2 to 5, wherein the opening device for the slits of dielectric blanks comprises two sets of cutting devices which are arranged oppositely.

7. The apparatus for opening slits in dielectric blank according to any one of claims 2 to 5, further comprising a positioning device disposed on the machine platform, wherein the positioning device is used for defining the cutting station.

8. The opening dielectric cut piece seam allowance device of claim 7, further comprising a positioning device, wherein the positioning device is arranged on the machine table, and the positioning device is used for driving the dielectric cut piece to be cut to abut against the position device.

9. The open dielectric cut piece bead device of any one of claims 2-5, 8, wherein a material receiving channel is arranged at the cutting station, the open dielectric cut piece bead device further comprises a material receiving device, the material receiving device is arranged on the machine table, the material receiving device comprises a material receiving driving mechanism and a material receiving arm connected to the material receiving driving mechanism, and the material receiving driving mechanism can drive the material receiving plate to move so as to convey the open dielectric cut piece to the material receiving channel.

10. The method for opening the seam allowance of the dielectric cut-parts is characterized in that the dielectric cut-parts to be cut are cut by using the tool for opening the seam allowance of the dielectric cut-parts according to claim 1 or the equipment for opening the seam allowance of the dielectric cut-parts according to any one of claims 2 to 9, so that the seam allowance dielectric cut-parts are obtained.

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