CN203266725U - Longitudinal cutting machine - Google Patents
Longitudinal cutting machine Download PDFInfo
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- CN203266725U CN203266725U CN 201320151045 CN201320151045U CN203266725U CN 203266725 U CN203266725 U CN 203266725U CN 201320151045 CN201320151045 CN 201320151045 CN 201320151045 U CN201320151045 U CN 201320151045U CN 203266725 U CN203266725 U CN 203266725U
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- medium
- cutting
- knife
- lower round
- cutting machine
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Abstract
The utility model discloses a longitudinal cutting machine which is characterized by comprising a rack and at least one cutting device for longitudinally cutting a medium, wherein the cutting devices comprise cutting knives, and the cutting knives are arranged on an advancing path of the medium, and can be mounted on the rack in a transverse movement manner. The longitudinal cutting machine cuts the printed medium instead of traditional manual cutting in the field of inkjet printing, cuts the medium automatically, and can meet a requirement of large-scale cutting; in a medium transportation process, the cutting devices are used for cutting automatically, so that the efficiency is high and the labor intensity is low; and with the adoption of a one-way mechanism, one-way rotation of lower circular knives can be limited, and an inkjet picture can be prevented from being crumpled during reverse rotation of the lower circular knives.
Description
Technical field
The utility model relates to a kind of longitudinally cutting machine.
Background technology
In present air brushing, description field, use spray drawing machine or wide format printer air brushing on medium to go out needed picture.For the consideration of production efficiency, several identical pictures of air brushing simultaneously often on same painting medium cut each width picture after air brushing is completed again and cut apart.At present, main cutting method is all to utilize aritificial cut-off.Aritificial cut-off has following defective: one, aritificial cut-off expend time in long, efficient is low, the demand that can't satisfy large-scale production; Two, when needs accurately cut the spray picture, the accuracy of aritificial cut-off was difficult to control, and the medium edge after cutting is irregular.
The utility model content
The purpose of this utility model is in order to overcome deficiency of the prior art, a kind of longitudinally cutting machine that can cut fast medium to be provided.
For realizing above purpose, the utility model is achieved through the following technical solutions:
A kind of longitudinally cutting machine is characterized in that, comprises that frame and at least one carry out the cutting means of rip cutting to medium, and described cutting means comprises cutting knife, and described cutting knife is arranged on the course of medium, but described cutting knife transverse shifting be arranged on described frame.
Preferably, described cutting means also comprises tool rest; Described cutting knife is installed on described tool rest, but described tool rest transverse shifting be arranged on frame.
Preferably, described cutting knife comprises a pair of upper dise knife and the lower round knife that is crisscross arranged up and down, but described upper dise knife and lower round knife rotationally and transverse shifting be arranged on described frame.
Preferably, the ground setting of described lower round knife one-directional rotation, described lower round knife is arranged on described frame by one-way mechanism, and described one-way mechanism makes described lower round knife one-directional rotation.
Preferably, also comprise the first drive unit, described the first drive unit drives described lower round knife and rotates; Described lower round knife and described upper dise knife interlock arrange.
Preferably, described cutting means number is more than two, and described plural cutting means is along cross direction profiles.
Preferably, also comprise the conveyer for transmission medium, described conveyer comprises the second drive unit, driving shaft and the contact roller that arranges rotationally; Described the second drive unit drives described drive shaft turns, and described contact roller is located at described driving shaft top and coordinates common clamping medium with described driving shaft; Coordinate transmission medium with contact roller during described drive shaft turns.
Preferably, described conveyer also comprises winding up roller, and described winding up roller is installed in rotation on a side of described frame; Described winding up roller rotates the drive media roll and rotates to emit medium.
Preferably, also comprise the master control machine and for detection of the checkout gear of media location, described checkout gear can detect the mark that arranges on medium determining position or the travel distance of medium, and transmits signal to the master control machine after the mark that detects on medium; The master control machine is used for accessory drive.
Drive unit described in the utility model comprises the first drive unit, the first drive unit and the second drive unit.
Preferably, described checkout gear is camera, is provided with position mark on medium, and described camera photographs the backward master control machine of described position mark transmitted signal, and described master control machine is according to the motion of signal controlling medium transfer distance and the first cutting means.
Longitudinally cutting machine in the utility model has replaced traditional inkjet printing field craft the medium after printing has been cut, and realizes the automation of medium is cut, and can satisfy cutting on a large scale demand.In the medium transport process, utilize cutting means automatically to cut, not only efficient is high, and labour intensity is low.Utilize one-way mechanism, can limit the lower round knife single direction rotation, in the time of can preventing the lower round knife reverse rotation, the air brushing picture is wrinkled.
Description of drawings
Fig. 1 is that the guillotine rip cutting mechanism of the utility model embodiment 1 is arranged on the stereogram on guillotine.
Fig. 2 is the rearview of the guillotine in Fig. 1.
Fig. 3 is the left view of the guillotine in Fig. 1.
Fig. 4 is the right view of the guillotine in Fig. 1.
Fig. 5 is the scheme of installation of the guillotine rip cutting mechanism in Fig. 1.
Fig. 6 is the three-dimensional exploded view of the guillotine rip cutting mechanism in Fig. 5.
Fig. 7 is guillotine rip cutting mechanism in Fig. 1 and the working state schematic representation of guillotine.
Fig. 8 is the guillotine rip cutting mechanism of the utility model embodiment 2 and the schematic diagram of guillotine duty.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail:
Embodiment 1:
Be as the criterion with state shown in Figure 2, described in the utility model is laterally the side-to-side movement direction, vertical for moving up and down direction, is vertically the direction of vertical paper.
As Fig. 1 to shown in Figure 7: the longitudinally cutting machine is used for cutting the medium after air brushing.The longitudinally cutting machine comprises frame 1, two cutting means 4, the first drive unit, be used for the conveyer 3 of transmission medium 7, be used for the platen 8 of Supporting Media 7 and for detection of the camera 6 of medium 7 positions.Two cutting means 4, the first drive unit, be used for transmission medium 7 conveyer 3, be used for the platen 8 of Supporting Media 7 and all be arranged at frame 1 for detection of the camera 6 of medium 7 positions.
Medium 7 is carried by edge and the direction perpendicular to paper shown in Figure 2, and cutting means 4 is positioned on the throughput direction of medium 7, but longitudinally cutting medium 7.
Cutting means 4 numbers are two.Two cutting means are along the cross direction profiles of frame 1.Cutting means 4 comprises cutting knife and tool rest 41.Cutting knife is installed on tool rest 41.Cutter apron 41 is removably disposed on crossbeam 13.But be arranged on crossbeam 13 tool rest 41 transverse shiftings.Cutting knife is arranged on the course of medium 7.Cutting knife comprises upper dise knife 422 and the lower round knife 423 that is crisscross arranged up and down.Upper dise knife 422 and lower round knife 423 all are arranged on knife rest 43 rotationally.Upper dise knife 422 and lower round knife 423 are arranged on Cutter apron 41 by knife rest 43.Knife rest 43 can be rotating disk or bearing etc.But upper dise knife 422 vertical motion ground settings.According to the distance between dise knife 422 and lower round knife 423 on the thickness capable of regulating of medium 7.Upper dise knife 422 has installing hole 421.Installing hole 421 and gyroaxis 44 interference fit, but make dise knife 422 vertical motions.Upper dise knife 422 and lower round knife 423 can be along single cutter of medium 7 vertical partial applications, can be also laterally to cut simultaneously two cutters of two cuttves along medium 7.When upper dise knife 422 and lower round knife 423 were two cutter, upper dise knife 422 and lower round knife 423 can coordinate along medium 7 longitudinally cuttings and fall a strip medium.
Passed between upper dise knife 422 and lower round knife 423 in the vertical course of conveying of medium 7, upper dise knife 422 will cut from the medium 7 that passes between the two when rotating with lower round knife 423.
Conveyer 3 comprises the second drive unit, driving shaft 34, the contact roller 36 that arranges rotationally, compression shell fragment 35 and is used for supporting the winding up roller 38 of described medium.The second drive unit is the second motor 31.Driving shaft 34 laterally arranges along frame 1.The second motor 31 is by the second transmission device transferring power.The second transmission device comprises the second belt wheel 32 and the second conveyer belt 33.The second conveyer belt 33 is set in the rotating shaft and the second belt wheel 32 of the second motor 31.Driving shaft 34 is fixed on the second belt wheel 32 by pin key.The second motor 31 drives the second conveyer belt 33 motions.The second conveyer belt 33 drives the second belt wheel 32 and rotates.The second belt wheel 32 drives driving shaft 34 and rotates.Contact roller 36 is located at driving shaft 34 tops.A plurality of compression shell fragments 35 are along frame 1 transverse elasticity ground setting.Compress shell fragment 35 and be used for compressing medium 7.Compress shell fragment 35 1 sides and be provided with at least one calendared sheet 37.Calendared sheet 37 is used for further compressing medium 7 and prevents its skew.Winding up roller 38 is installed in rotation on a side of frame 1.Media roll is set on winding up roller 38.Winding up roller 38 rotates and can with medium 7 uncoilings, be carried by conveyer.Pass the frictional force pumped (conveying) medium 7 when utilizing driving shaft 34 to rotate between medium 7 self-powered moving axis 34 and contact roller 36.Driving shaft 34 coordinates transmission medium 7 with contact roller 36 when rotating.
Be provided with checkout gear on frame 1.Checkout gear is camera 6.Medium 7 passes through below camera 6.Be provided with the mark (not shown) that can be photographed by camera 6 on medium 7.Camera 6 often photographs a mark, namely to master control machine transmitted signal.The master control machine can operate accordingly according to signal.
Details are as follows for the operation principle of the utility model longitudinally cutting machine:
On medium 7, air brushing has multi-picture.Multi-picture both broad ways distributes.Medium 7 is set on winding up roller 38 with the rolling form.When beginning to cut, open the second motor 31, the second motors 31 and drive driving shaft 34 rotations.Driving shaft 34 coordinates transmission medium 7 with contact roller 36 when rotating.The first motor 51 drives lower round knife 423 and upper dise knife 422 rotates.When medium 7 marched between dise knife 422 and lower round knife 423, lower round knife 423 and common cooperation of upper dise knife 422 were carried out longitudinally cutting to medium 7, are about to medium 7 broad ways and are cut into two halves.Camera 6 is set, can realizes automatically controlling the process that cuts.But setting position mark on medium 7 when position mark is photographed by camera 6, represents that the length that cutting means cuts has reached requirement.Camera 6 is to master control machine transmitted signal at this moment, and the master control machine carries out other corresponding operations according to the signal of camera 6.
Embodiment 2:
As shown in Figure 8, the present embodiment as different from Example 1, the cutting means number is three.Three cutting means are along the cross direction profiles of frame 1.
Embodiment in the utility model only is used for the utility model is described, and does not consist of the restriction to the claim scope, and other substituting of being equal in fact that those skilled in that art can expect are all in the utility model protection domain.
Claims (10)
1. the longitudinally cutting machine, is characterized in that, comprises that frame and at least one carry out the cutting means of rip cutting to medium, and described cutting means comprises cutting knife, and described cutting knife is arranged on the course of medium, but described cutting knife transverse shifting be arranged on described frame.
2. longitudinally cutting machine according to claim 1, is characterized in that, described cutting means also comprises tool rest; Described cutting knife is installed on described tool rest, but described tool rest transverse shifting be arranged on frame.
3. longitudinally cutting machine according to claim 2, is characterized in that, described cutting knife comprises upper dise knife and the lower round knife that is crisscross arranged up and down, but described upper dise knife and lower round knife all are arranged on described frame rotatable and transverse shifting.
4. longitudinally cutting machine according to claim 3, is characterized in that, the ground setting of described lower round knife one-directional rotation, and described lower round knife is arranged on described frame by one-way mechanism, and described one-way mechanism makes described lower round knife one-directional rotation.
5. longitudinally cutting machine according to claim 3, is characterized in that, also comprises the first drive unit, and described the first drive unit drives described lower round knife and rotates; Described lower round knife and described upper dise knife interlock arrange.
6. longitudinally cutting machine according to claim 1, is characterized in that, described cutting means number is more than two, and described plural cutting means is along cross direction profiles.
7. longitudinally cutting machine according to claim 1, is characterized in that, also comprises the conveyer for transmission medium, and described conveyer comprises the second drive unit, driving shaft and the contact roller that arranges rotationally; Described the second drive unit drives described drive shaft turns, and described contact roller is located at described driving shaft top and coordinates common clamping medium with described driving shaft; Coordinate transmission medium with contact roller during described drive shaft turns.
8. longitudinally cutting machine according to claim 7, is characterized in that, described conveyer also comprises winding up roller, and described winding up roller is installed in rotation on a side of described frame; Described winding up roller rotates the drive media roll and rotates to emit medium.
9. longitudinally cutting machine according to claim 1, it is characterized in that, also comprise the master control machine and for detection of the checkout gear of media location, described checkout gear can detect the mark that arranges on medium determining position or the travel distance of medium, and transmits signal to the master control machine after the mark that detects on medium; The master control machine is used for accessory drive.
10. longitudinally cutting machine according to claim 9, it is characterized in that, described checkout gear is camera, be provided with position mark on medium, described camera photographs the backward master control machine of described position mark transmitted signal, and described master control machine is according to the motion of signal controlling medium transfer distance and the first cutting means.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320151045 CN203266725U (en) | 2013-03-28 | 2013-03-28 | Longitudinal cutting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320151045 CN203266725U (en) | 2013-03-28 | 2013-03-28 | Longitudinal cutting machine |
Publications (1)
Publication Number | Publication Date |
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CN203266725U true CN203266725U (en) | 2013-11-06 |
Family
ID=49497207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201320151045 Expired - Fee Related CN203266725U (en) | 2013-03-28 | 2013-03-28 | Longitudinal cutting machine |
Country Status (1)
Country | Link |
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CN (1) | CN203266725U (en) |
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2013
- 2013-03-28 CN CN 201320151045 patent/CN203266725U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211015 Address after: 510000 Room 305, building 2, No. 20, Guanda Road, Huangpu District, Guangzhou, Guangdong Patentee after: Guangdong Xinyu electromechanical Automation Technology Co.,Ltd. Address before: 321408 No.11, Shangzhou village, Shuangxikou Township, Jinyun County, Lishui City, Zhejiang Province Patentee before: Chen Weiyong |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 |