CN211806593U - Numerical control die-cutting machine - Google Patents
Numerical control die-cutting machine Download PDFInfo
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- CN211806593U CN211806593U CN201922342868.0U CN201922342868U CN211806593U CN 211806593 U CN211806593 U CN 211806593U CN 201922342868 U CN201922342868 U CN 201922342868U CN 211806593 U CN211806593 U CN 211806593U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 145
- 230000033001 locomotion Effects 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000004804 winding Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 description 8
- 239000002699 waste material Substances 0.000 description 6
- 230000001174 ascending effect Effects 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 2
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model is suitable for a cross cutting machine technical field. The numerical control die cutting machine comprises a rack, a cutting device, a paper conveying device and a control device; the cutting device comprises a base arranged on the rack, a rack fixed on the base, a sliding block in sliding fit with the base, a first motor fixed on the sliding block, a gear arranged on the sliding block and meshed with the rack, a cutter head arranged on the sliding block, and a bed knife integrally installed with the base and positioned below the cutter head, wherein the first motor is in transmission connection with the gear and is electrically connected with the control device; the control device is used for controlling the paper conveying device to drive the paper to move along the upper surface of the bed knife, and the control device is used for controlling the first motor to drive the gear to rotate so as to drive the knife head to reciprocate along the direction perpendicular to the movement direction of the paper. The utility model provides a good rigidity when numerical control cross cutting machine had both guaranteed the tool bit cutting product ensures that the cutting product is stable, and the product yields is high, and has guaranteed the cutting speed of tool bit to product cutting efficiency has been promoted.
Description
Technical Field
The utility model belongs to the technical field of the cross cutting machine, especially, relate to a numerical control die cutting machine.
Background
The die cutting machine is also called as a beer machine and a numerical control punching machine, and is mainly used for die cutting, indentation, lamination and automatic waste discharge of corresponding non-metal materials, non-setting adhesive, EVA (ethylene vinyl acetate), double-sided adhesive, mobile phone rubber mats and the like. Particularly in the production of self-adhesive labels, die cutting is a very important link, and the quality of die cutting directly influences the quality of final products.
In the prior art, a numerical control die-cutting machine usually adopts a belt or a lead screw and a guide rail to drive a cutter head of a cutting device to move along a direction perpendicular to paper to cut the paper in a Y-axis direction, if the belt is adopted to drive the cutter head to move, the rigidity of the belt is poor, the cutter head is poor when cutting a product, and the cutter head is unstable in cutting, so that the product yield is influenced; if the mode that adopts the lead screw to add the guide rail drives the tool bit and removes, tool bit translation rate is slow, and tool bit cutting product speed is little to lead to product cutting inefficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a numerical control die-cutting machine, the rigidity is poor when aiming at solving the tool bit cutting product of prior art's numerical control die-cutting machine, and tool bit cutting product speed leads to the problem that product cutting efficiency is low for a short time.
In order to solve the technical problem, the utility model provides a numerical control die cutting machine, which comprises a frame, and a cutting device, a paper conveying device and a control device which are respectively arranged on the frame;
the cutting device comprises a base arranged on the rack, a rack fixed on the base, a sliding block which is in sliding fit with the base and can reciprocate relative to the base, a first motor fixed on the sliding block, a gear arranged on the sliding block and meshed with the rack, a cutter head arranged on the sliding block, and a bed knife which is integrally arranged with the base and is positioned below the cutter head, wherein the first motor is in transmission connection with the gear and is electrically connected with the control device;
the control device is used for controlling the paper conveying device to drive the paper to move along the upper surface of the bed knife, and the control device is used for controlling the first motor to drive the gear to rotate so as to drive the knife head to reciprocate along the direction perpendicular to the movement direction of the paper.
Preferably, the cutting device further comprises a guide rail fixed on the sliding block, a knife rest movably arranged on the guide rail, and a second motor in driving connection with the knife rest, the knife head is fixed on the knife rest, and the second motor is connected with the control device and used for driving the knife rest to move up and down so as to drive the knife head to move up and down relative to the bed knife.
Preferably, the numerical control die cutting machine further comprises an air suction device, and the air suction device is fixed on one side of the bed knife and used for adsorbing the paper.
Preferably, the upper parts of two sides of the bed knife are respectively provided with a paper pressing roller, two ends of the base are respectively fixed with a fixed block, and two ends of each paper pressing roller are respectively connected with one fixed block in a rotating manner.
Preferably, the tool bit is conducted with an external electric signal, the bed knife is electrically connected with the control device, and the control device obtains the electric signal and controls the tool bit to move upwards for a preset distance relative to the bed knife when the tool bit is in contact with the bed knife.
Preferably, the paper conveying device comprises a first traction wheel and a second traction wheel which are used for pulling the paper to move, and the first traction wheel and the second traction wheel are respectively arranged on two sides of the cutting device.
Preferably, the paper conveying device further comprises a first swing roller and a second swing roller which are arranged between the first traction wheel and the second traction wheel, and a driving device which is used for driving the first swing roller and the second swing roller to swing back and forth along the paper movement direction;
the paper is wound on the first traction wheel and the first swing roller, the paper is wound out of the first swing roller and penetrates between the cutter head and the bed knife, and the paper penetrates out of the position between the cutter head and the bed knife and is sequentially wound on the second swing roller and the second traction wheel.
Preferably, the paper conveying device further comprises an unwinding wheel and a finished product winding wheel, and the paper is sequentially wound on the unwinding wheel, the first traction wheel, the first swing roller, the second traction wheel and the finished product winding wheel.
Preferably, the number of the cutting devices is two or more, and two adjacent cutting devices are arranged at intervals; the frame is provided with an adjusting guide rail, and the base of each cutting device is movably arranged on the adjusting guide rail and can move along the adjusting guide rail.
Preferably, the numerical control die cutting machine further comprises adjusting racks which are fixed on the machine frame and distributed along the adjusting guide rails; the cutting device further comprises a fixing plate fixed on the base, a driving motor fixed on the fixing plate, and an adjusting gear arranged on the fixing plate and meshed with the adjusting rack, wherein the driving motor is in transmission connection with the adjusting gear and can drive the adjusting gear to rotate so as to drive the cutting device to slide along the adjusting guide rail.
The utility model provides a numerical control cross cutting machine is fixed in the rack of base through the setting to set up on the slider with rack toothing's gear, utilize the cooperation of gear and rack, first motor passes through drive gear and rotates, makes the gear along rack reciprocating motion, thereby makes the direction of motion reciprocating motion of perpendicular to paper can be followed to the tool bit on the slider, realizes the ascending cutting of paper Y axle side. The cutter head of the cutting device is driven by the gear rack transmission mechanism to move back and forth to realize the cutting in the Y-axis direction of the paper, the traditional mode that the cutter head of the cutting device is driven by a belt or a lead screw guide rail is replaced, the gear rack transmission mechanism is utilized to move stably, the moving speed is high, the rigidity is good when the cutter head of the numerical control die-cutting machine cuts products, the stability of the cut products is ensured, the yield of the products is high, the moving speed of the cutter head is high, the cutting speed of the products is high, and the cutting efficiency of the products is improved.
Drawings
Fig. 1 is a three-dimensional structure diagram of a numerical control die-cutting machine provided by the embodiment of the utility model;
fig. 2 is a schematic perspective view of a part of a structure of a numerical control die cutting machine according to an embodiment of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a schematic structural view of a numerical control die cutting machine according to an embodiment of the present invention;
FIG. 5 is an enlarged view of portion B of FIG. 4;
fig. 6 is a schematic perspective view of another view angle of the partial structure of the numerical control die cutting machine according to the embodiment of the present invention;
fig. 7 is an enlarged view of a portion C of fig. 6.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The embodiment of the utility model provides a numerical control cross cutting machine is fixed in the rack of base through the setting to set up on the slider with rack toothing's gear, utilize the cooperation of gear and rack, first motor passes through drive gear and rotates, makes the gear along rack reciprocating motion, thereby makes the direction of motion reciprocating motion of perpendicular to paper can be followed to the tool bit on the slider, realizes the ascending cutting of paper Y axle side. The cutter head back and forth movement of the cutting device driven by the gear rack transmission mechanism realizes the cutting in the Y-axis direction of the paper, the traditional mode that the cutter head of the cutting device is driven by adopting a belt or a lead screw to add a guide rail is replaced, the movement is stable by utilizing the gear rack transmission mechanism, the movement speed is high, the rigidity is good when the cutter head of the numerical control die-cutting machine cuts products, the stability of the cut products is ensured, the yield of the products is high, the movement speed of the cutter head is high, the cutting speed of the products is high, and the cutting efficiency of the products is improved.
Referring to fig. 1-5, an embodiment of the present invention provides a numerical control die cutting machine, which includes a frame 10, and a cutting device 20, a paper conveying device and a control device (not shown) respectively disposed on the frame 10. Wherein, the control device is a PLC controller.
With combined reference to fig. 5, 6 and 7, the cutting device 20 includes a base 201 disposed on the frame 10, a rack 202 fixed on the base 201, a slider 203 slidably engaged with the base 201 and capable of reciprocating with respect to the base 201, a first motor 204 fixed on the slider 203, a gear 205 disposed on the slider 203 and engaged with the rack 202, a cutter head 206 disposed on the slider 203, and a bed knife 207 integrally mounted with the base 201 and located below the cutter head 206, wherein the first motor 204 is in transmission connection with the gear 205 and electrically connected with the control device.
The control device is used for controlling the paper conveying device to drive the paper to move along the upper surface of the bed knife 207, and the control device is used for controlling the first motor 204 to drive the gear 205 to rotate so as to drive the cutter head 206 to reciprocate along the direction perpendicular to the movement direction of the paper. The first motor 204 drives the gear 205 to rotate in the forward and reverse directions, so that the gear 205 moves back and forth along the rack 202, and the cutter head 206 reciprocates in the direction perpendicular to the moving direction of the paper.
The embodiment of the utility model provides an in, use the direction of motion of paper to be the X axle, use the direction of motion of perpendicular to paper to be the Y axle. When the paper moves along the X-axis direction, the paper moves relative to the cutter head 206, and the cutting of the paper in the X-axis direction is realized; when the cutter head moves along the Y-axis direction, the cutting of the paper in the Y-axis direction is realized, and the control device can cut products with different shapes by controlling the moving speed of the paper and the moving speed of the cutter head 206.
The embodiment of the utility model provides an in, this numerical control cross cutting machine is fixed in rack 202 of base 201 through the setting, and set up gear 205 with rack 205 meshing on slider 203, gear 205 rotates and sets up on slider 203, first motor 204 is connected with gear 205 transmission, utilize the cooperation of gear 205 and rack 202, first motor 204 passes through drive gear 202 forward and reverse rotation, make gear 202 along rack 205 back and forth movement, thereby drive slider 203 along base 201 motion, make tool bit 206 on the slider 203 along the motion of Y axle direction, realize the ascending cutting of paper Y axle direction. The cutter head reciprocating motion that drives cutting device through rack and pinion drive mechanism realizes the ascending cutting of paper Y axle side, the traditional mode that adopts belt or lead screw to add the cutter head removal that the guide rail was driven to cutting device has been replaced, it is steady to utilize rack and pinion drive mechanism motion, the velocity of motion is fast, and the good characteristics of rigidity, make the good rigidity of the cutter head cutting product of this numerical control cross cutting machine of having both guaranteed, the cutting is stable good, and the cutter head translation rate is fast, the cutting speed of cutter head has been guaranteed, thereby the product cutting efficiency has been promoted.
The embodiment of the utility model provides an in, through installing dead knife 207 and base 201 an organic whole for dead knife 207 base 201 is integrative fixed, when removing base 201 with the position of adjusting tool bit 206, dead knife 207 can follow tool bit 206 synchronous motion, ensures that dead knife 207 is located the below of tool bit 206 all the time, need not respectively independent control tool bit 206 and dead knife 207 position.
As an embodiment of the present invention, the cutting device 20 further includes a guide rail 208 fixed on the sliding block 203, a knife rest 209 movably disposed on the guide rail 208, and a second motor 210 drivingly connected to the knife rest 209, the knife head 206 is fixed on the knife rest 209, and the second motor 210 is connected to the control device and is used for driving the knife rest 209 to move up and down so as to drive the knife head 206 to move up and down relative to the bed knife 207.
In this embodiment, when the cutter head 207 is not cutting the paper, a gap is left between the cutter head 206 and the paper; when the cutter head 207 is cutting the paper, the control device controls the second motor 210 to drive the cutter holder 209 to move downwards along the guide rail 208, so that the cutter head 206 is in contact with the paper, and the cutter head 206 is convenient to cut the paper. At the moment, when the paper moves along the X-axis direction, the cutting of the paper in the X-axis direction is realized, the control device controls the first motor to work again to drive the cutter head to move along the Y-axis direction, the cutting of the paper in the Y-axis direction is realized, after the cutting of the paper is completed, the control device controls the second motor 210 to drive the cutter rest 209 to move upwards along the guide rail 208, so that the paper is separated from the cutter head, and the steps are repeated so as to realize the cutting of the product.
As an embodiment of the utility model, the numerical control die-cutting machine still includes the device 30 that induced drafts, and the device 30 that induced drafts is fixed in one side of bed knife 207 and is used for adsorbing the paper. In this embodiment, through setting up the device 30 that induced drafts, the device 30 during operation that induced drafts adsorbs the paper on the bed knife 207, prevents that the paper from shifting and influencing cutting accuracy when receiving the cutting, avoids the image cutting to warp, ensures the reliability of product processing. Meanwhile, the air suction device 30 is fixed on the bed knife 207 and can move synchronously with the bed knife 207, so that the position of the air suction device 30 can be adjusted conveniently.
As an embodiment of the present invention, the platen rollers 40 are respectively disposed above the two sides of the bed knife 207, the fixing blocks 401 are respectively fixed at the two ends of the base 201, and the two ends of each platen roller 40 are respectively rotatably connected with one of the fixing blocks 401.
In this embodiment, through setting up dancer roll 40, the paper is located the below of dancer roll 40, prevents that the paper from beating from top to bottom when the cutting, avoids influencing the depth of cut, further promotes the reliability of product processing. The platen roller 40 is fixed to the base 201 through the fixing block 401, so that the platen roller 40 can move synchronously with the base 201, and the position of the platen roller 40 can be adjusted conveniently.
As an embodiment of the present invention, the tool bit 206 is conducted with the external electric signal, the bed knife 207 is electrically connected with the control device, and the control device obtains the electric signal and controls the tool bit 206 to move upward for a predetermined distance relative to the bed knife 207 when the tool bit 206 contacts with the bed knife 207. Wherein, the preset distance is the thickness of the paper to be cut.
In this embodiment, the numerical control die-cutting machine further comprises an input screen electrically connected with the control device, and a user inputs working parameters of the numerical control die-cutting machine through the input screen. At the cutting initial time, the user carries out the tool setting operation through the thickness of waiting to cut the paper and starting this numerical control cross cutting machine to the input screen input, controlling means control tool bit 206 downstream, when the cutting knife tip of tool bit 206 and bed knife 207 contact switch on, input external signal of telecommunication to controlling means's input port this moment, controlling means controls the distance of tool bit 206 thickness that the paper was waited to cut of upward movement when receiving this external signal of telecommunication, in order to reach automatic adjustment cutting thickness function, thereby need not to adopt manual adjustment or trial cut mode to adjust the clearance of tool bit 206 and bed knife 207, save the material greatly and promoted machining efficiency, be convenient for cut the paper of different thickness. Wherein, the external electric signal is a 24V low-voltage signal.
As an embodiment of the present invention, the paper feeding device 30 includes a first traction wheel 301 and a second traction wheel 302 for pulling the paper to move, and the first traction wheel 301 and the second traction wheel 301 are respectively disposed at two sides of the cutting device 20. The first traction wheel 301 and the second traction wheel 302 are respectively driven by a motor, so that continuous paper conveying is realized, and the tension for cutting the paper is ensured. The control device controls the rotating speed of the first traction wheel 301 and the second traction wheel 302 by controlling the rotating speed of the motor, thereby realizing the control of the moving speed of the paper.
As an embodiment of the present invention, the paper conveying apparatus includes a first swing roller 303 and a second swing roller 304 provided between a first traction wheel 301 and a second traction wheel 302, and a driving device for driving the first swing roller 303 and the second swing roller 304 to swing back and forth along a paper moving direction; the paper is wound on the first traction wheel 301 and the first swinging roller 303, the paper is wound out of the first swinging roller 303 and penetrates between the cutter head 206 and the bed knife 207, and the paper is wound on the second swinging roller 304 and the second traction wheel 302 in sequence and penetrates between the cutter head 206 and the bed knife 207. By arranging the first swing roller 303 and the second swing roller 304, the paper is wound around the first swing roller 303 and the second swing roller 304 in a winding manner, and the first swing roller 303 and the second swing roller 304 swing back and forth along the moving direction of the paper, so that the tension of the paper is realized, and the paper is prevented from being loosened.
In this embodiment, the driving device includes a first pulley 3051, a second pulley 3052 drivingly connected to the first pulley 3051 through a belt 3050, a slider 3053 fixed to the belt 3050, a slide bar 3054 connecting the first pulley 3051 and the second pulley 3052, and a third motor (not shown) for driving the second pulley 3052 to rotate, and the slider 3053 is fitted to the slide bar 3054 and is slidable with respect to the slide bar 3054.
In this embodiment, the third motor is a servo motor. An output shaft of the third motor is connected with a rotating shaft of the second belt pulley 3052, and the second belt pulley 3052 is driven to rotate in the forward direction through the third motor, so that the sliding block 3053 is driven to move rightwards, and the first swing roller 303 and the second swing roller 304 swing rightwards; the second belt pulley 3052 is driven by the third motor to rotate reversely, so that the slider 3053 is driven to move leftwards, and the first swing roller 303 and the second swing roller 304 swing leftwards. The third motor continuously rotates in the forward direction and the reverse direction, so that the first swing roller 303 and the second swing roller 304 swing back and forth left and right, and the paper is tensioned. In addition, the belt may be replaced with a chain, and the first pulley 3051 and the second pulley 3052 may be replaced with sprockets.
As an embodiment of the utility model, paper conveyor still includes unreeling wheel 306 and finished product rolling wheel 307, and the paper is around locating unreeling wheel 306, first traction wheel 301, first pendulum roller 303, second pendulum roller 304, second traction wheel 302 and finished product rolling wheel 307 in proper order. Wherein, the finished product winding wheel 307 is driven by a motor to continuously collect the cut finished products.
As an embodiment of the utility model, the numerical control die-cutting machine still includes the waste material rolling wheel 308 and the fourth motor 309 of drive waste material rolling wheel 308 rotation that are used for batching the waste material that produces when the cross cutting. When the numerical control die cutting machine works, one end of a rim charge generated by die cutting is wound on the waste winding wheel 308, and the fourth motor 309 works to continuously wind the rim charge generated by die cutting, so that waste generated in the die cutting process is conveniently collected.
As an embodiment of the utility model, the numerical control cross cutting machine is still including locating the deviation correcting device who unreels wheel 306 one side, and deviation correcting device is including locating the spacing groove 501 in the frame 10 to and install the paper guide roll 502 in spacing groove 501, and the paper stretches into spacing groove 501 and the duplex winding is located paper guide roll 502 from unreeling wheel 306, and the paper is worn out again from spacing groove 502 and is established at first traction wheel 301 around establishing, carries on spacingly through spacing groove 501 to the paper, prevents to take place the skew in the paper transportation process.
The embodiment of the utility model provides an in, cutting device 20's quantity can be one, two or a plurality of, and the quantity of tool bit also can set up according to actual need. In fig. 2, the number of the cutting devices 20 is two, and the structures of the cutting devices 20 are identical.
Referring to fig. 6-7, as an embodiment of the present invention, the number of the cutting devices 20 is two or more, and two adjacent cutting devices 20 are disposed at intervals; the frame 10 is provided with an adjusting guide rail 60, and the base 201 of each cutting device is movably arranged on the adjusting guide rail 60 and can move along the adjusting guide rail.
In this embodiment, the adjusting guide 60 is disposed on the frame 10, so that the distance between two adjacent cutting devices 20 can be adjusted, the distance between two adjacent cutting heads 206 can be adjusted, and different types of products can be cut.
As an embodiment of the utility model, the numerical control die-cutting machine is still including being fixed in the frame 10 and along the regulation rack 70 that adjusts guide rail 60 and distribute, and cutting device 20 is still including being fixed in fixed plate 211 on the base 201, being fixed in driving motor 212 on fixed plate 211 and locating fixed plate 211 and with the adjusting gear 213 of adjusting rack 70 meshing, and driving motor 212 is connected with adjusting gear 213 transmission and can drive adjusting gear 213 and rotate to drive cutting device 20 along adjusting guide rail 60 and slide.
In this embodiment, the control device controls the driving motor 212 to drive the adjusting gear 213 to rotate, so that the adjusting gear 213 can move along the adjusting rack 70, and thus can drive the whole cutting device 20 to slide along the adjusting guide rail 60, thereby facilitating the adjustment of the distance between the two cutting devices 20, and the adjustment of the distance between the two adjacent tool bits 206, facilitating the processing of different types of products, and having good universality. Moreover, the distance between the two corresponding cutting devices 20 is input only through the input screen, the control device can automatically realize the interval adjustment of the two cutting devices 20, the automatic cutter arranging function is realized, the automation degree is high, and the manual adjustment of the distance between the two cutting devices 20 is not needed.
The embodiment of the utility model provides a numerical control cross cutting machine is fixed in the rack of base through the setting to set up on the slider with rack toothing's gear, utilize the cooperation of gear and rack, first motor passes through drive gear positive and negative rotation, makes the gear along rack reciprocating motion, thereby makes the direction of motion reciprocating motion of perpendicular to paper can be followed to the tool bit on the slider, realizes the ascending cutting of paper Y axle side. The cutter head back and forth movement of the cutting device driven by the gear rack transmission mechanism realizes the cutting in the Y-axis direction of the paper, the traditional mode that the cutter head of the cutting device is driven by adopting a belt or a lead screw to add a guide rail is replaced, the movement is stable by utilizing the gear rack transmission mechanism, the movement speed is high, the rigidity is good when the cutter head of the numerical control die-cutting machine cuts products, the stability of the cut products is ensured, the yield of the products is high, the movement speed of the cutter head is high, the cutting speed of the products is high, and the cutting efficiency of the products is improved.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A numerical control die-cutting machine is characterized by comprising a rack, and a cutting device, a paper conveying device and a control device which are respectively arranged on the rack;
the cutting device comprises a base arranged on the rack, a rack fixed on the base, a sliding block which is in sliding fit with the base and can reciprocate relative to the base, a first motor fixed on the sliding block, a gear arranged on the sliding block and meshed with the rack, a cutter head arranged on the sliding block, and a bed knife which is integrally arranged with the base and is positioned below the cutter head, wherein the first motor is in transmission connection with the gear and is electrically connected with the control device;
the control device is used for controlling the paper conveying device to drive the paper to move along the upper surface of the bed knife, and the control device is used for controlling the first motor to drive the gear to rotate so as to drive the knife head to reciprocate along the direction perpendicular to the movement direction of the paper.
2. The numerical control die cutting machine according to claim 1, wherein the cutting device further comprises a guide rail fixed on the slide block, a knife rest movably arranged on the guide rail, and a second motor in driving connection with the knife rest, the knife head is fixed on the knife rest, and the second motor is connected with the control device and used for driving the knife rest to move up and down so as to drive the knife head to move up and down relative to the bed knife.
3. The die cutting machine according to claim 1, further comprising an air suction device fixed to one side of the bed knife and configured to attract the paper.
4. The numerical control die cutting machine according to claim 1, characterized in that fly rollers are respectively arranged above two sides of the bed knife, fixed blocks are respectively fixed at two ends of the base, and two ends of each fly roller are respectively rotatably connected with one fixed block.
5. The numerical control die cutting machine according to claim 1, wherein the tool bit is electrically connected with an external electric signal, the bed knife is electrically connected with the control device, and the control device obtains the electric signal and controls the tool bit to move upward for a preset distance relative to the bed knife when the tool bit is in contact with the bed knife.
6. The numerical control die cutting machine according to claim 1, wherein the paper conveying device comprises a first traction wheel and a second traction wheel for pulling the paper to move, and the first traction wheel and the second traction wheel are respectively arranged on two sides of the cutting device.
7. The numerical control die cutting machine according to claim 6, wherein the paper conveying device further comprises a first swing roller and a second swing roller which are arranged between the first traction wheel and the second traction wheel, and a driving device for driving the first swing roller and the second swing roller to swing back and forth along the paper moving direction;
the paper is wound on the first traction wheel and the first swing roller, the paper is wound out of the first swing roller and penetrates between the cutter head and the bed knife, and the paper penetrates out of the position between the cutter head and the bed knife and is sequentially wound on the second swing roller and the second traction wheel.
8. The numerical control die cutting machine according to claim 7, wherein the paper conveying device further comprises an unwinding wheel and a finished product winding wheel, and the paper is sequentially wound around the unwinding wheel, the first traction wheel, the first swinging roller, the second traction wheel and the finished product winding wheel.
9. The numerical control die cutting machine according to claim 1, wherein the number of the cutting devices is two or more, and two adjacent cutting devices are arranged at intervals; the frame is provided with an adjusting guide rail, and the base of each cutting device is movably arranged on the adjusting guide rail and can move along the adjusting guide rail.
10. The die cutting machine according to claim 9, further comprising an adjustment rack secured to said frame and distributed along said adjustment rail; the cutting device further comprises a fixing plate fixed on the base, a driving motor fixed on the fixing plate, and an adjusting gear arranged on the fixing plate and meshed with the adjusting rack, wherein the driving motor is in transmission connection with the adjusting gear and can drive the adjusting gear to rotate so as to drive the cutting device to slide along the adjusting guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922342868.0U CN211806593U (en) | 2019-12-24 | 2019-12-24 | Numerical control die-cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922342868.0U CN211806593U (en) | 2019-12-24 | 2019-12-24 | Numerical control die-cutting machine |
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| Publication Number | Publication Date |
|---|---|
| CN211806593U true CN211806593U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922342868.0U Ceased CN211806593U (en) | 2019-12-24 | 2019-12-24 | Numerical control die-cutting machine |
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| CN (1) | CN211806593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386204A (en) * | 2021-06-22 | 2021-09-14 | 深圳市瑞邦精密机械有限公司 | Convenient cross cutting machine lower tool device who adjusts |
-
2019
- 2019-12-24 CN CN201922342868.0U patent/CN211806593U/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386204A (en) * | 2021-06-22 | 2021-09-14 | 深圳市瑞邦精密机械有限公司 | Convenient cross cutting machine lower tool device who adjusts |
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