CN118081874B - Cutting bed with positioning function - Google Patents
Cutting bed with positioning function Download PDFInfo
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- CN118081874B CN118081874B CN202410468698.3A CN202410468698A CN118081874B CN 118081874 B CN118081874 B CN 118081874B CN 202410468698 A CN202410468698 A CN 202410468698A CN 118081874 B CN118081874 B CN 118081874B
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- cutting bed
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- 238000005520 cutting process Methods 0.000 title claims abstract description 140
- 230000007246 mechanism Effects 0.000 claims abstract description 77
- 238000006073 displacement reaction Methods 0.000 claims abstract description 23
- 238000003825 pressing Methods 0.000 claims description 14
- 230000000670 limiting effect Effects 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 239000000706 filtrate Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 60
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 239000000049 pigment Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000004080 punching Methods 0.000 description 4
- 238000005056 compaction Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
- B26D5/30—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier
- B26D5/34—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier scanning being effected by a photosensitive device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/28—Means for performing other operations combined with cutting for counting the number of cuts or measuring cut lenghts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Cutting Processes (AREA)
Abstract
The invention discloses a cutting bed with a positioning function, which comprises a cutting bed main body, wherein a cutting moving frame is arranged at the rear end of the cutting bed main body, a transmission component which is used for driving the cutting moving frame to move forwards and backwards is arranged at the cutting bed main body, a moving component which is used for translating leftwards and rightwards and upwards is arranged at the top side of the cutting moving frame, a cutting head is fixedly arranged at the front end of the frame body of the moving component, a thickness measuring mechanism and a width measuring mechanism are arranged at the front end of the cutting bed main body, when a material is placed at the middle end of the top surface of the cutting bed main body and is ready, the thickness measuring mechanism and the width measuring mechanism are driven to move through a rotating mechanism in the cutting bed main body, an infrared scanner can perform preliminary scanning on the material firstly, and through the cooperation of inner components of the two groups of mechanisms, a first displacement sensor and a second displacement sensor can obtain specific data of the shape of the material, the accurate cutting can be performed conveniently, and the error of cutting caused by the difference of the stacking thickness of the material is reduced.
Description
Technical Field
The invention relates to the technical field of positioning and cutting of cutting beds, in particular to a cutting bed with a positioning function.
Background
The cutting bed with the positioning function is advanced cutting equipment and is widely applied to industries such as clothing, shoes, caps, bags, furniture and the like; the cutting machine can accurately cut and tailor various materials such as cloth, paper, leather and the like, greatly improves the cutting precision and efficiency, and reduces the waste;
In the prior art, the cutting bed is positioned only through a coordinate system arranged in the cutting bed in the working process, for materials with certain stacking thickness and width capable of continuously changing according to different requirements, positioning and cutting are carried out only through the coordinate system arranged in the cutting bed, the shapes to be cut are tightly close to each other on the materials, under the condition that no further calibration is carried out, the cutting precision can not reach the corresponding standard, and meanwhile, the situation that more or less materials are cut out can be caused, so that there is room for improvement.
Disclosure of Invention
Therefore, in order to solve the above-mentioned shortcomings, the present invention provides a cutting bed with positioning function.
The invention is realized in such a way, a cutting bed with a positioning function is constructed, the device comprises a cutting bed main body, a cutting moving frame is arranged at the rear end of the cutting bed main body, a transmission component which can drive the cutting moving frame to move forwards and backwards is arranged in the cutting bed main body, a moving component which can translate leftwards and rightwards and upwards is arranged at the top side of the cutting moving frame, and a cutting head is fixedly arranged at the front end of the frame body of the moving component;
Further comprises: the front end of the cutting bed main body is provided with a thickness measuring mechanism; the left surface and the right surface of the inner side of the middle end of the thickness measuring mechanism are respectively provided with a width measuring mechanism; the right side of the cutting head is provided with a drawing mechanism; the calibration mechanism is arranged in front of the drawing mechanism, the positioning needle mechanism is arranged in front of the cutting head, and the positioning needle mechanism is arranged in front of the cutting head;
The thickness measuring mechanism includes: the movable frame, the inside drive assembly front side moving part of cutting bed main part is with movable frame lower extreme fixed connection, be equipped with infrared scanner at the back of movable frame upper end, the well side of the plate body all is equipped with a sliding tray about the movable frame, and this sliding tray and connecting plate sliding connection, movable frame right side otic placode is equipped with the second lead screw, and the screw hole threaded connection of second lead screw and connecting plate, the connecting plate right side middle-hand member is equipped with the spacing draw runner that possesses spacing effect, and this spacing draw runner and sliding connection of sliding plate left side recess, the connecting plate upper end is equipped with first displacement sensor, and first displacement sensor lower extreme measuring head and sliding plate top surface contact, second lead screw upper end is equipped with the second motor, sliding plate right side and measuring roller left end swivelling joint.
Preferably, the width measuring mechanism includes: the fixed part is arranged on the left side and the right side of the inner side of the movable frame respectively, the right side of the protruding part at the upper end of the fixed part is fixedly connected with the left side of the second displacement sensor, the inner wall of the fixed part is in sliding connection with the lower end of the sliding part, the left side of the top surface of the sliding part is in contact with the measuring head at the lower end of the second displacement sensor, the bottom through groove of the fixed part is in sliding connection with the front and rear grooves at the lower side of the connecting block, the top surface of the connecting block is in contact with the bottom surface of the sliding part, and the bottom surface of the connecting block is in rotational connection with the shaft body at the upper end of the measuring column.
Preferably, the drawing mechanism includes: the fixed block, cut first shell right side and be equipped with two sets of draw bars that possess spacing effect, and the recess sliding connection that this draw bar and fixed block left side were equipped with, fixed block top surface left side and first electric putter lower extreme telescopic link fixed connection, and first electric putter left side and cut first fixed connection, the screw hole and the top cap lower extreme outside threaded connection of fixed block top surface middle-end, the upper end of fixed block inner space is equipped with the sponge piece, the middle-end of fixed block inner space is equipped with the filtrating board, the lower extreme of fixed block inner space is equipped with the diversion core, the screw hole of fixed block bottom surface middle-end and the outside threaded connection of nib lid upper end, the nib lid middle-end through-hole is equipped with the nib, and nib upper end extension and diversion core bottom contact, the left and right sides of nib lid bottom surface is equipped with the sand grip respectively.
Preferably, the calibration mechanism comprises: the scanner, the preceding right side of fixed block and the following fixed connection of scanner, scanner left side and ultraviolet lamp right side fixed connection, the bottom surface and the flexible cover upper end fixed connection of scanner and ultraviolet lamp, the preceding middle-end and the second electric putter rear side fixed connection of scanner and ultraviolet lamp, second electric putter lower extreme telescopic link and flange top surface middle-end fixed connection, and flange rear side and the preceding middle-end fixed connection of flexible cover.
Preferably, the positioning needle mechanism comprises: the fixing base, the preceding upside of cutting head and fixing base rear side fixed connection, with third electric putter middle-end fixed connection in the recess of fixing base middle-end rear side, and the top surface fixed connection of third electric putter lower extreme telescopic link and holding down plate rear end protrusion, the through-hole is connected with slip post upper end sliding connection respectively about the fixing base, slip post and holding down plate left and right sides through-hole sliding connection, slip post lower extreme and compaction board top fixed connection, the slip post lower extreme outside is equipped with reset spring, and reset spring upper and lower extreme respectively with holding down plate bottom surface and compaction board top fixed connection, holding down plate top middle-side is equipped with three sets of risers, and this three sets of riser middle-side rotation is provided with worm gear assembly, holding down plate top riser right side is through bolted connection with the third motor, and third motor left side output shaft and worm gear assembly fixed connection, holding down plate top riser front end and holding down plate rear middle-end rotate to be connected, and the rotation plate rear and worm gear assembly fixed connection, the upper side of rotation plate front is equipped with the holding down plate bottom surface and is equipped with holding down plate bottom surface and compaction board top surface fixed connection, holding down plate top needle end, holding down pin top is equipped with holding down pin in the slider, holding down pin is equipped with the holding down pin.
Preferably, a protruding part is arranged at one side of the lower end of the connecting plate, which is contacted with the sliding plate, and the width of the protruding part is the same as the thickness of the sliding plate.
Preferably, the contact surfaces of the sliding piece and the connecting block are respectively 45-degree inclined surfaces which are symmetrical to each other.
Preferably, the upper end and the lower end of the key are semicircular, and the lower end of the key is in contact with the top surface of the spring pin.
The invention has the following advantages: the invention provides a cutting bed with a positioning function through improvement, which is improved as follows compared with the same type of equipment:
According to the cutting bed with the positioning function, the thickness measuring mechanism and the width measuring mechanism are arranged at the front end of the cutting bed main body, when materials are placed at the middle end of the top surface of the cutting bed main body and are ready, the thickness measuring mechanism and the width measuring mechanism are driven to move through the rotating mechanism in the cutting bed main body, so that the infrared scanner can initially scan the materials, and the first displacement sensor and the second displacement sensor can obtain specific data of the shapes of the materials through the matching of the inner components of the two groups of mechanisms, the accurate cutting of the device can be conveniently carried out, and the cutting error caused by the difference of the stacking thickness of the materials is reduced.
According to the cutting bed with the positioning function, the drawing mechanism and the calibration mechanism are arranged on the right side of the cutting head, the pen point of the drawing mechanism is used for drawing a picture on a material along with a virtual cutting track of the cutting head, the distance between the cutting head and the pen point is known, and the calibration scanning is carried out on the pigment track and the preset cutting pattern on the surface of the material through the calibration mechanism, so that the deviation amount required by the cutting head is obtained, the cutting error of the cutting head on the material is avoided, and more or less materials are cut.
According to the cutting bed with the positioning function, the positioning needle mechanism is arranged in front of the cutting head, so that the device can further position and punch materials through positioning, when the positioning needle needs to be quickly replaced to avoid error of positioning and punching precision, the upper positioning needle can be rotated to the lower position to be used through the matching of the worm and gear assembly and the third motor, the whole working progress is prevented from being delayed, and the positioning needle can be quickly pulled out from the storage block through the matching of the spring pin and the key in leisure, so that quick and convenient replacement is performed, and the whole working efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the thickness measuring mechanism of the present invention;
FIG. 3 is a schematic view of the web and slide plate structure of the present invention;
FIG. 4 is a schematic view of the width measuring mechanism of the present invention;
fig. 5 is a schematic view of the internal structure of the drawing mechanism of the present invention;
FIG. 6 is a schematic diagram of the calibration mechanism of the present invention;
FIG. 7 is a schematic view of the structure of the positioning needle mechanism of the present invention;
fig. 8 is a schematic sectional view of a storage block according to the present invention.
Wherein: the cutting machine comprises a cutting machine body-1, a cutting moving frame-2, a thickness measuring mechanism-3, a moving frame-31, an infrared scanner-32, a connecting plate-33, a second screw rod-34, a second motor-35, a sliding plate-36, a first displacement sensor-37, a measuring roller-38, a width measuring mechanism-4, a fixing piece-41, a second displacement sensor-42, a sliding piece-43, a connecting block-44, a measuring column-45, a cutting head-5, a drawing mechanism-6, a fixing block-61, a first electric push rod-62, a top cover-63, a sponge block-64, a filtrate plate-65, a water diversion core-66, a pen head cover-67, a pen head-68, a calibration mechanism-7, a scanner-71, an ultraviolet lamp-72, a telescopic cover-73, a second electric push rod-74, a convex plate-75, a positioning needle mechanism-8, a fixing seat-81, a third electric push rod-82, a sliding column-83, a lower pressure plate-84, a compacting plate-85, a reset spring-86, a worm assembly-87, a third motor-88, a rotating plate-89, a rotating block-813, a holding block-811, a positioning needle-810 and a positioning needle 812.
Detailed Description
The principles and features of the present invention are described below with reference to fig. 1-8, which are examples for illustration only and are not intended to limit the scope of the invention. The invention is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the invention will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the invention.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. 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. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
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.
Embodiment one:
Referring to fig. 1, 2 and 3, in the cutting bed with positioning function of the present invention, a cutting moving frame 2 is disposed at the rear end of the cutting bed main body 1, a transmission assembly for driving the cutting moving frame 2 to move forward and backward is disposed in the cutting bed main body 1, the transmission assembly is composed of a high-precision screw rod, a moving assembly having left-right and up-down translation functions is disposed at the top side of the cutting moving frame 2, and a cutting head 5 is fixedly disposed at the front end of the frame body of the moving assembly.
The thickness measuring mechanism 3 is arranged at the front end of the cutting bed main body 1; the width measuring mechanism 4 is respectively arranged on the left and right sides of the inner side of the middle end of the thickness measuring mechanism 3; the drawing mechanism 6 is arranged on the right side of the cutting head 5; the calibrating mechanism 7, the drawing mechanism 6 is provided with the calibrating mechanism 7 in front, the positioning needle mechanism 8 is provided with the positioning needle mechanism 8 in front of the cutting head 5.
The thickness measuring mechanism 3 includes: the movable frame 31, the transmission assembly front side moving part inside the cutting bed main body 1 is fixedly connected with the lower end of the movable frame 31, the infrared scanner 32 is arranged behind the upper end of the movable frame 31, the infrared scanner 32 is driven by the movable frame 31 to perform preliminary scanning on materials in advance, the middle sides of the left and right plate bodies of the movable frame 31 are respectively provided with a sliding groove, the sliding grooves are in sliding connection with the connecting plate 33, the lug plate on the right side of the movable frame 31 is provided with a second screw rod 34, the second screw rod 34 is in threaded connection with a threaded hole of the connecting plate 33, the middle end on the right side of the connecting plate 33 is provided with a limiting slide with a limiting function, the limiting slide is in sliding connection with a groove on the left side of the sliding plate 36, the upper end of the connecting plate 33 is provided with a first displacement sensor 37, a measuring head at the lower end of the first displacement sensor 37 is in contact with the top surface of the sliding plate 36, the upper end of the second screw rod 34 is provided with a second motor 35, and the output shaft on the lower side of the second motor 35 is fixedly connected with the second screw rod 34, so that the second motor 35 drives the connecting plate 33 to move up and down through the second screw rod 34, and the right side of the sliding plate 33 is connected with the left end of the measuring roller 38.
The lower end of the connecting plate 33 is provided with a protruding part on one side contacted with the sliding plate 36, and the width of the protruding part is the same as the thickness of the sliding plate 36, so that the sliding plate 36 is prevented from being separated from the limit sliding strip of the connecting plate 33, and the measuring roller 38 is supported.
The working principle of the cutting bed with the positioning function based on the embodiment 1 is as follows:
When the device operates, the electric equipment on the device is connected with an external power supply and an external controller, the materials are stacked and placed at the middle end of the top surface of the cutting bed main body 1, then the transmission component inside the cutting bed main body 1 is started through the external controller, so that the movable frame 31 moves backwards, the controller starts the second motor 35 to drive the connecting plate 33 to move downwards along the sliding groove of the movable frame 31 through the second screw rod 34, the measuring roller 38 moves downwards for a certain distance, the lower side of the measuring roller 38 is contacted with the materials in the backward moving process of the movable frame 31, the measuring roller 38 drives the sliding plate 36 to move upwards for a certain distance along the limiting sliding strip on the side surface of the connecting plate 33 under the support of the materials, the first displacement sensor 37 can be jacked by the sliding plate 36, the stacking thickness of the materials is detected, meanwhile, the movable frame 31 drives the measuring roller 38 to roll the top surface of the materials forwards, the measuring roller 38 further flattens the materials, and the measuring roller 38 measures the overall flatness of the top surface of the materials according to the principle, so that the specific situation of stacking the materials is detected, and subsequent errors are avoided, and the subsequent cutting errors are caused.
Embodiment two:
Referring to fig. 4, in comparison with the first embodiment, the cutting bed with positioning function of the present invention further includes: the width measuring mechanism 4 includes: the left and right surfaces of the inner side of the movable frame 31 are respectively provided with a fixing piece 41, the right side of a protruding part at the upper end of the fixing piece 41 is fixedly connected with the left side of a second displacement sensor 42, the inner wall of the fixing piece 41 is in sliding connection with the lower end of a sliding piece 43, the left side of the top surface of the sliding piece 43 is contacted with a measuring head at the lower end of the second displacement sensor 42, a through groove at the bottom of the fixing piece 41 is in sliding connection with a front groove and a rear groove at the lower side of a connecting block 44, the top surface of the connecting block 44 is contacted with the bottom surface of the sliding piece 43, and the bottom surface of the connecting block 44 is in rotating connection with a shaft body at the upper end of a measuring column 45; the contact surfaces of the sliding piece 43 and the connecting block 44 are respectively 45-degree inclined surfaces which are symmetrical to each other, so that the sliding piece 43 can be jacked up by the connecting block 44 in the moving process.
In this embodiment;
In the process of moving the moving frame 31 backwards, the side face of the measuring column 45 is contacted with the side face of the material, the connecting block 44 is driven to move along the through groove at the bottom of the fixing piece 41 under the support of the material contact, the connecting block 44 enables the sliding piece 43 to move upwards through the inclined surface at the upper end, the sliding piece 43 jacks up the measuring head at the lower end of the second displacement sensor 42, so that the detection of the width of the left side and the right side of the material is completed, meanwhile, under the drive of the moving frame 31 backwards, the measuring column 45 rolls from front to back on the side face of the material, the measuring column 45 carries out overall flatness measurement on the side face of the material according to the principle, so that whether errors occur in the stacking process of the material or not is detected, and specific data of the current overall width and the flatness of the side face of the material are obtained, the problem that the cut-out part of the material cut-out by the cutting head 5 is lack in the subsequent cutting process is avoided because the width of the material at a certain position is different from the width of the material, the whole shape measured by the thickness measuring mechanism 3 and the width measuring mechanism 4 is promoted to carry out overall control of the shape of the material from front to the material, the error is improved, the accuracy of the cutting process is improved, and the actual error is not caused by the fact that the cutting process is stacked in the outside.
Embodiment III:
Referring to fig. 5, in comparison with the second embodiment, the cutting bed with positioning function of the present invention further includes: the drawing mechanism 6 includes: two groups of sliding bars with limiting function are arranged on the right side of the shell of the cutting head 5, the sliding bars are in sliding connection with grooves formed in the left side of the fixed block 61, the left side of the top surface of the fixed block 61 is fixedly connected with a telescopic rod at the lower end of the first electric push rod 62, the left side of the first electric push rod 62 is fixedly connected with the cutting head 5, a threaded hole in the middle end of the top surface of the fixed block 61 is in threaded connection with the outer side of the lower end of the top cover 63, a sponge block 64 is arranged at the upper end of the inner space of the fixed block 61, a filtrate plate 65 is arranged at the middle end of the inner space of the fixed block 61, a water diversion core 66 is arranged at the lower end of the inner space of the fixed block 61, a threaded hole in the middle end of the bottom surface of the fixed block 61 is in threaded connection with the outer side of the upper end of the pen point cover 67, a pen point 68 is arranged at a through hole in the middle end of the pen point cover 67, an extension part of the upper end of the pen point 68 is in contact with the bottom of the water diversion core 66, raised strips are respectively arranged on the left side and right side of the bottom surface of the pen point cover 67, so that when the pen point 68 needs to be replaced, the two groups of raised strips are supported quickly and easily to be unscrewed; the arrangement of the filtrate board 65 can enable the pigment to pass through and further slow down the penetration speed of the pigment, reduce the possibility that the pigment penetrates to the outside through the water diversion core 66 and the pen point 68 once, and increase the stability and continuity of pigment traces drawn by the pen point 68, so that errors in subsequent calibration work are avoided.
In this embodiment;
The transmission mechanism inside the cutting bed main body 1 is started through the external controller to enable the cutting movable frame 2 to move forwards, then the movable assembly arranged on the top side of the cutting movable frame 2 is used for driving the cutting head 5 to move left and right and move up and down along the upper side of the cutting movable frame 2, then the first electric push rod 62 is started, the first electric push rod 62 drives the fixed block 61 to move downwards along two groups of sliding strips on the right side of the cutting head 5 through the lower telescopic rod, the lower end of the pen point 68 is in contact with the top surface of a material, so that the top surface of the material is drawn, the pen point 68 is used for drawing a graph on the material along the virtual cutting track of the cutting head 5, the graph offset with the preset cutting graph of the top surface of the material is drawn, further calibration work is convenient to follow up, and the cutting work is continued under the condition that the preset cutting graphs of the top surface of the material are close to each other, the original cutting route is offset in the cutting process is likely to occur, the cut work is more or less than the whole cutting work is caused, the whole cutting work is greatly wasted, and the offset work is used for the calibration work is convenient.
Embodiment four:
Referring to fig. 6, in comparison with the third embodiment, the cutting bed with positioning function of the present invention further includes: the calibration mechanism 7 includes: the right side in front of fixed block 61 and scanner 71 back fixed connection, scanner 71 left side and ultraviolet lamp 72 right side fixed connection, scanner 71 and ultraviolet lamp 72's bottom surface and flexible cover 73 upper end fixed connection, the preceding middle-end of scanner 71 and ultraviolet lamp 72 and second electric push rod 74 rear side fixed connection, second electric push rod 74 lower extreme telescopic link and flange 75 top surface middle-end fixed connection, and flange 75 rear side and flexible cover 73 preceding middle-end fixed connection.
In this embodiment;
The second electric push rod 74 is started through the external controller, the telescopic rod and the convex plate 75 at the lower side of the second electric push rod 74 drive the telescopic cover 73 to extend downwards, so that the bottom of the telescopic cover 73 is contacted with the top surface of a material, meanwhile, the scanner 71 and the ultraviolet lamp 72 are started to calibrate and scan the pigment track covered by the telescopic cover 73, the pigment drawn under the irradiation of the ultraviolet lamp 72 can be more obviously distinguished from the pigment of a preset cutting pattern, the accurate calibration and scanning work of the scanner 71 is facilitated, the calibration error is reduced, the calibration and scanning are carried out on the pigment track and the preset cutting pattern on the surface of the material through the calibration mechanism 7 under the condition of knowing the interval between the cutting head 5 and the pen point 68, and the whole calibration and scanning are carried out on the two pattern tracks under the driving of the cutting bed main body 1 and the cutting movable frame 2, so that the required deviation amount of the cutting head 5 is obtained, the cutter setting accuracy of the device is increased, the problem that the cutting head 5 cuts the material by more or less material is avoided, and the waste caused after the cutting of the material is reduced.
Fifth embodiment:
Referring to fig. 7 and 8, in comparison with the fourth embodiment, the cutting bed with positioning function of the present invention further includes: the positioning needle mechanism 8 includes: the upper front side of the cutting head 5 is fixedly connected with the rear side of the fixed seat 81, the inside of a groove at the rear side of the middle end of the fixed seat 81 is fixedly connected with the middle end of the third electric push rod 82, the telescopic rod at the lower end of the third electric push rod 82 is fixedly connected with the top surface of the protruding part at the rear end of the lower pressing plate 84, the left end through hole and the right end through hole of the fixed seat 81 are respectively and slidably connected with the upper end of the sliding column 83, the sliding column 83 is slidably connected with the left side through hole and the right side through hole of the lower pressing plate 84, the lower end of the sliding column 83 is fixedly connected with the top of the compacting plate 85, the outer side of the lower end of the sliding column 83 is provided with a reset spring 86, the upper end and the lower end of the reset spring 86 are respectively and fixedly connected with the bottom surface of the lower pressing plate 84 and the top surface of the compacting plate 85, the reset spring 86 is arranged to enable the lower pressing plate 84 to drive the sliding column 83 and the compacting plate 85 to move together in the moving process, buffer is carried out to a certain extent between the lower pressing plate 84 and the compacting plate 85, the middle end protruding part at the front end of the compacting plate 85 is provided with a through hole through which the positioning needle 811 can pass, three sets of vertical plates are arranged on the middle side of the top of the lower pressing plate 84, a worm gear assembly 87 is rotatably arranged on the middle side of the three sets of vertical plates, a third motor 88 is connected to the right side of the vertical plate on the top of the lower pressing plate 84 through bolts, an output shaft on the left side of the third motor 88 is fixedly connected with the worm gear assembly 87, the front end of the vertical plate on the top of the lower pressing plate 84 is rotatably connected with the middle end of the rear of the rotating plate 89, the rear of the rotating plate 89 is fixedly connected with a worm gear shaft of the worm gear assembly 87, because the worm gear assembly 87 has self-locking property and is connected with the rotating plate 89, the possibility of the rotating plate 89 being askew in the using process is reduced, the positioning punching error rate is reduced, the upper side and the lower side of the front of the rotating plate 89 are respectively provided with a containing block 810, a sliding groove inside the containing block 810 is slidably connected with the upper end of a positioning needle 811, the middle end of the top of the containing block 810 is provided with a key 813, a spring pin 812 is arranged at the middle end of the top of the positioning needle 811; the upper and lower ends of the key 813 are semicircular, and the lower end of the key 813 contacts the top surface of the spring pin 812.
In this embodiment;
When the material needs to be further positioned and punched through positioning, the third electric push rod 82 is started through the external controller, the telescopic rod at the lower side of the third electric push rod 82 drives the lower pressing plate 84, the sliding column 83 and the lower end component thereof to move downwards along the left end through hole and the right end through hole of the fixed seat 81, so that the bottom surface of the compacting plate 85 contacts with the top surface of the material, the lower pressing plate 84 is driven by the third electric push rod 82 to move downwards along the sliding column 83, the positioning needle 811 passes through the through hole at the front end protruding part of the compacting plate 85 and positions and punches the material, when the positioning needle 811 needs to be replaced, the third motor 88 can be started through the external controller to drive the rotating plate 89 to overturn through the output shaft and the worm gear component 87, so that the positioning needles 811 of the upper group and the lower group replace positions mutually, and the positioning punching work is continued under the condition that the whole work efficiency is not influenced, in order to increase the overall working efficiency, in the idle time outside the work, the replacement operation is carried out again, in the process of replacing the positioning pins 811, only the key 813 is required to be pressed downwards, the key 813 compresses the spring pins 812 downwards, the limit of the positioning pins 811 is released, the positioning pins 811 are extracted from the containing block 810, finally, the new positioning pins 811 are reinserted into the containing block 810 to enable the spring pins 812 to jack up the key 813 again and play a limiting role, thereby the quick and easy replacement operation of the positioning pins 811 can be completed, in the process, because two groups of positioning pins 811 are arranged, when one group of positioning pins 811 in work needs to be replaced, the other group of positioning pins 811 can be replaced firstly, the ongoing work is avoided and the overall working efficiency is slowed down, meanwhile, the simple limiting structure is convenient for the replacement operation of the positioning pins 811, the working time and cost of personnel are reduced.
According to the cutting bed with the positioning function, the thickness measuring mechanism 3 and the width measuring mechanism 4 are arranged at the front end of the cutting bed main body 1, when materials are placed at the middle end of the top surface of the cutting bed main body 1 and are ready, the thickness measuring mechanism 3 and the width measuring mechanism 4 are driven to move through the rotating mechanism in the cutting bed main body 1, the infrared scanner 32 is used for initially scanning the materials, and the first displacement sensor 37 and the second displacement sensor 42 can obtain specific data of the shapes of the materials through the matching of the inner components of the two groups of mechanisms, so that accurate cutting can be conveniently performed later by the device, and errors in cutting caused by different stacking thicknesses of the materials are reduced; drawing a picture on the material by arranging a drawing mechanism 6 and a calibration mechanism 7 on the right side of the cutting head 5, enabling a pen point 68 of the drawing mechanism 6 to follow a virtual cutting track of the cutting head 5, knowing the distance between the cutting head 5 and the pen point 68, and carrying out calibration scanning on a pigment track and a preset cutting pattern on the surface of the material by using the calibration mechanism 7 so as to obtain the deviation amount required by the cutting head 5, so that the cutting error of the cutting head 5 on the material is avoided, and more or less materials are cut; through setting up positioning pin mechanism 8 in front of cutting head 5 for the device can carry out further location punching to the material through positioning pin 811, when need carry out quick change to positioning pin 811 in order to avoid the precision that the location punched to appear losing, can rotate the positioning pin 811 of top to the below through worm gear assembly 87 and the cooperation of third motor 88 earlier and use, avoid delaying holistic work progress, let positioning pin 811 follow the inside quick extraction of accommodating block 810 through the cooperation of spring pin 812 and button 813 in the leisure, with this quick and convenient change, increase holistic work efficiency.
The basic principle and main characteristics of the invention and the advantages of the invention are shown and described above, standard parts used by the invention can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. The utility model provides a cutting bed with locate function, includes cutting bed main part (1), cutting bed main part (1) rear end is equipped with cuts movable frame (2), and is provided with in cutting bed main part (1) inside and possess and drive and cut movable frame (2) and carry out the drive assembly of back-and-forth displacement effect, it is provided with the movable assembly that possesses side-to-side and upper and lower translation effect to cut movable frame (2) top side, and the support body front end of this movable assembly is fixed and is provided with cutting head (5);
characterized by further comprising: the thickness measuring mechanism (3) is arranged at the front end of the cutting bed main body (1); the width measuring mechanism (4) is respectively arranged on the left surface and the right surface of the inner side of the middle end of the thickness measuring mechanism (3); the right side of the cutting head (5) is provided with a drawing mechanism (6); the calibration mechanism (7) is arranged in front of the drawing mechanism (6), the calibration mechanism (7) and the positioning needle mechanism (8) are arranged in front of the cutting head (5);
The thickness measuring mechanism (3) includes: the movable frame (31), the inside drive assembly front side moving part of cutting bed main part (1) is with movable frame (31) lower extreme fixed connection, be equipped with infrared scanner (32) behind movable frame (31) upper end, the mid side of movable frame (31) left and right sides plate body all is equipped with a sliding tray, and this sliding tray and connecting plate (33) sliding connection, movable frame (31) right side otic placode is equipped with second lead screw (34), and second lead screw (34) and connecting plate (33) screw threaded connection, connecting plate (33) right side middle-hand member is equipped with the spacing draw bar that possesses the limiting action, and this spacing draw bar and sliding plate (36) left side recess sliding connection, connecting plate (33) upper end is equipped with first displacement inductor (37), and first displacement inductor (37) lower extreme measuring head and sliding plate (36) top surface contact, second lead screw (34) upper end is equipped with second motor (35), sliding plate (36) right side and measuring roller (38) left end rotation connection;
the width measuring mechanism (4) includes: the fixing piece (41) is respectively arranged on the left surface and the right surface of the inner side of the movable frame (31), the right side of the protruding part at the upper end of the fixing piece (41) is fixedly connected with the left side of the second displacement sensor (42), the inner wall of the fixing piece (41) is in sliding connection with the lower end of the sliding piece (43), the left side of the top surface of the sliding piece (43) is in contact with the measuring head at the lower end of the second displacement sensor (42), the through groove at the bottom of the fixing piece (41) is in sliding connection with the front groove and the rear groove at the lower side of the connecting block (44), the top surface of the connecting block (44) is in contact with the bottom surface of the sliding piece (43), and the bottom surface of the connecting block (44) is in rotating connection with the shaft body at the upper end of the measuring column (45);
the drawing mechanism (6) includes: the right side of the shell of the cutting head (5) is provided with two groups of sliding strips with limiting function, the sliding strips are in sliding connection with grooves formed in the left side of the fixing block (61), the left side of the top surface of the fixing block (61) is fixedly connected with a telescopic rod at the lower end of a first electric push rod (62), the left side of the first electric push rod (62) is fixedly connected with the cutting head (5), a threaded hole at the middle end of the top surface of the fixing block (61) is in threaded connection with the outer side of the lower end of a top cover (63), the upper end of the inner space of the fixing block (61) is provided with a sponge block (64), the middle end of the inner space of the fixing block (61) is provided with a filtrate plate (65), the lower end of the inner space of the fixing block (61) is provided with a water diversion core (66), the threaded hole at the middle end of the bottom surface of the fixing block (61) is in threaded connection with the outer side of the upper end of a pen point cover (67), a through hole at the middle end of the pen point cover (67) is provided with a pen point (68), an upper end extension part of the pen point (68) is in contact with the bottom of the water diversion core (66), and the left side of the pen point cover (67) is provided with a convex strip on the left side of the pen point respectively.
The calibration mechanism (7) comprises: the right side in front of the fixed block (61) is fixedly connected with the rear of the scanner (71), the left side of the scanner (71) is fixedly connected with the right side of the ultraviolet lamp (72), the bottom surfaces of the scanner (71) and the ultraviolet lamp (72) are fixedly connected with the upper end of the telescopic cover (73), the front middle ends of the scanner (71) and the ultraviolet lamp (72) are fixedly connected with the rear side of the second electric push rod (74), the telescopic rod at the lower end of the second electric push rod (74) is fixedly connected with the middle end of the top surface of the convex plate (75), and the rear side of the convex plate (75) is fixedly connected with the front middle end of the telescopic cover (73);
The positioning needle mechanism (8) comprises: the fixing seat (81), the front upper side of the cutting head (5) is fixedly connected with the rear side of the fixing seat (81), the inside of a groove at the rear side of the middle end of the fixing seat (81) is fixedly connected with the middle end of the third electric push rod (82), the lower end telescopic rod of the third electric push rod (82) is fixedly connected with the top surface of the rear end protruding part of the lower pressure plate (84), the left end through hole and the right end through hole of the fixing seat (81) are respectively in sliding connection with the upper end of the sliding column (83), the sliding column (83) is in sliding connection with the left side through hole and the right side through hole of the lower pressure plate (84), the lower end of the sliding column (83) is fixedly connected with the top of the compacting plate (85), the outer side of the lower end of the sliding column (83) is provided with a reset spring (86), the upper end and the lower end of the return spring (86) are respectively and fixedly connected with the bottom surface of the lower pressing plate (84) and the top surface of the compacting plate (85), three groups of vertical plates are arranged on the middle side of the top of the lower pressing plate (84), a worm gear component (87) is rotationally arranged on the middle side of the three groups of vertical plates, a third motor (88) is connected on the right side of the vertical plate on the top of the lower pressing plate (84) through bolts, an output shaft on the left side of the third motor (88) is fixedly connected with the worm gear component (87), the front end of the vertical plate on the top of the lower pressing plate (84) is rotationally connected with the middle end of the back of the rotating plate (89), the back of the rotating plate (89) is fixedly connected with a worm gear shaft of the worm gear component (87), the upper and lower sides in front of rotating plate (89) are equipped with respectively and accomodate piece (810), and accomodate piece (810) inside sliding tray and spacer pin (811) upper end sliding connection, accomodate piece (810) top middle-end and be equipped with button (813), spacer pin (811) top middle-end is equipped with spring pin (812).
2. A cutting bed with positioning function according to claim 1, characterized in that: a protruding part is arranged on one side, which is contacted with the sliding plate (36), of the lower end of the connecting plate (33), and the width of the protruding part is the same as the thickness of the sliding plate (36).
3. A cutting bed with positioning function according to claim 2, characterized in that: the contact surfaces of the sliding piece (43) and the connecting block (44) are respectively 45-degree inclined surfaces which are symmetrical to each other.
4. A cutting bed with positioning function according to claim 3, characterized in that: the upper end and the lower end of the key (813) are semicircular, and the lower end of the key (813) is in contact with the top surface of the spring pin (812).
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111496898A (en) * | 2020-04-22 | 2020-08-07 | 合肥磐石数控科技有限公司 | Cutter calibration method for cutting machine |
| CN113479678A (en) * | 2021-07-06 | 2021-10-08 | 深圳润符新材料科技有限公司 | Building waterproofing membrane's collection storage device |
| CN220128973U (en) * | 2023-06-15 | 2023-12-05 | 东莞市兴昇包装制品有限公司 | Paperboard calibrating device of splitting machine |
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| JP3786975B2 (en) * | 1993-08-20 | 2006-06-21 | 株式会社島精機製作所 | Cutting apparatus and cutting method |
| CN110919072B (en) * | 2019-12-31 | 2024-07-05 | 铭泰富(广州)金属制品有限公司 | Automatic detect thickness accuse speed flying shear |
| CN113290591A (en) * | 2021-05-20 | 2021-08-24 | 马鞍山容辰网络科技有限公司 | Cutting device for machining intelligent instrument shell and using method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496898A (en) * | 2020-04-22 | 2020-08-07 | 合肥磐石数控科技有限公司 | Cutter calibration method for cutting machine |
| CN113479678A (en) * | 2021-07-06 | 2021-10-08 | 深圳润符新材料科技有限公司 | Building waterproofing membrane's collection storage device |
| CN220128973U (en) * | 2023-06-15 | 2023-12-05 | 东莞市兴昇包装制品有限公司 | Paperboard calibrating device of splitting machine |
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