Full-automatic corrugated zigzag cloth cutting machine
Technical Field
The invention relates to the field of cloth cutting, in particular to a full-automatic corrugated zigzag cloth cutting machine.
Background
At present, the practical use of the home textile and outdoor product industries is a traditional cutting method. Firstly, manually pulling the cloth layer by layer, spreading the cloth on a cutting table, then manually cutting the cloth by using an electric shear according to the size requirement, wherein the cloth incision is linear, and the cutting method has the following main defects:
firstly, for textile fabrics, linear incisions are formed, so that yarns at the incisions are easy to fall off, and flocks and yarn heads are easy to form; and adverse effects are brought to subsequent processing and product quality.
Secondly, the linear incision is too monotonous, and for industries such as packaging, the corrugated zigzag incision can play the decorative effect, satisfies different demands of customers simultaneously.
Thirdly, the linear type incision makes the yarn etc. of incision department take off easily, and in the follow-up processing, in order to prevent excessive taking off, need carry out the serging processing, increased the human cost.
Fourth, the spreading, spreading and cutting are all performed manually, so that the labor intensity is high, the efficiency is low, more manpower is used, and the labor cost is high.
Fifth, all the cloth to be cut needs to be tiled on the cutting table first, then the cloth can be cut, the occupied area is large, and the site cost is high.
Related studies have been conducted to ameliorate these drawbacks.
Disclosure of Invention
The invention aims to provide a full-automatic corrugated zigzag cloth cutting machine so as to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a full-automatic ripple form zigzag cloth cutter, includes frame, ripple form sawtooth slitting unit, slitter edge automatic recovery unit, draws material storage unit, ripple form sawtooth cross section unit and fixed length to draw the material unit, and ripple form sawtooth slitting unit is installed in the frame upper end, draws the material storage unit to install in the front of frame, and slitter edge automatic recovery unit is located one side of frame, and ripple form sawtooth cross section unit and fixed length draw the material unit and all use with drawing material storage unit cooperation.
As a further scheme of the invention: the corrugated sawtooth longitudinal cutting unit comprises an auxiliary brush roller, a gear box, a low-speed transmission shaft and a deviation rectifying and weft straightening device, wherein the low-speed transmission shaft and the auxiliary brush roller penetrate through the frame, the low-speed transmission shaft is located above the auxiliary brush roller, a gap is reserved between the low-speed transmission shaft and the auxiliary brush roller, the gear boxes are detachably mounted on the low-speed transmission shaft, the lower end of each gear box is provided with an inclined plane rotary cutter, and the deviation rectifying and weft straightening device is mounted below the frame.
As a further scheme of the invention: the gearbox is mounted on the low-speed transmission shaft by a detachable connector.
As a further scheme of the invention: the automatic slitter edge recycling unit comprises a conveying belt, pressure regulating bolts and a pressing plate, wherein the conveying belt is arranged on the frame, and the pressing plate is tightly attached to the conveying belt and is tightly pressed by the pressure regulating bolts.
As a further scheme of the invention: the material pulling and storing unit comprises a frame, an alarm device, a material pressing rod, a screw motor, a material storing roller and a material pulling roller, wherein the alarm device is arranged at the upper end of the frame, the material pulling roller is arranged in one end of the frame, the material storing roller is matched with the material pulling roller for use, and the material pressing rod is positioned above the corrugated saw-tooth transverse cutting unit and driven by the screw motor.
As a further scheme of the invention: the material pulling and storing unit further comprises an auxiliary material pulling roller and an auxiliary storing roller.
As a further scheme of the invention: the fixed-length material pulling unit comprises a support frame, a material pulling manipulator, a protection net and a material receiving plate, wherein the material receiving plate is positioned at the bottommost part of the support frame, the material pulling manipulator is arranged inside the support frame in a sliding manner, and the protection net is arranged around the support frame.
As a further scheme of the invention: the fixed-length material pulling unit further comprises an auxiliary material pressing rod, and the auxiliary material pressing rod is matched with the material pulling manipulator.
As a further scheme of the invention: the inclined plane rotary cutter comprises a balance disc and an inclined plane elliptic cutting edge, wherein the inclined plane cutting edge and the balance disc are of an integrated structure, and an included angle of 2-5 degrees is formed between the plane of the inclined plane cutter and the vertical plane of the rotation shaft of the balance disc.
Compared with the prior art, the invention has the beneficial effects that:
the product has scientific and reasonable structure, is easy to operate, forms corrugated sawtooth incisions at the longitudinal and transverse incisions, prevents the textile yarns from falling off and the flock from being produced, eliminates the adverse effects on the subsequent processing procedures and the product quality, forms beautiful decorative effects, and improves the value of the product;
the product combines with the full-automatic production technology, the whole production process is automatically completed, the dependence on manpower is reduced, the labor is greatly reduced, the labor intensity is reduced, the production efficiency is improved, and the production field is saved.
Drawings
Fig. 1 is a schematic structural view of a full-automatic corrugated zigzag cloth cutter.
Fig. 2 is a schematic structural view of a corrugated serrated slitting unit in a full-automatic corrugated serrated cloth cutter.
Fig. 3 is a schematic structural view of an automatic slitter edge recycling unit in a full-automatic corrugated zigzag cloth cutter.
Fig. 4 is a schematic structural view of a pulling and storing unit in a full-automatic corrugated zigzag cloth cutter.
Fig. 5 is a schematic structural view of a fixed-length drawing unit in a full-automatic corrugated zigzag cloth cutter.
Wherein: the device comprises a 1-corrugated sawtooth longitudinal cutting unit, a 2-slitter edge automatic recovery unit, a 3-pulling and storage unit, a 4-corrugated sawtooth transverse cutting unit, a 5-fixed length pulling unit, a 6-inclined plane rotary cutter, a 7-auxiliary brush roller, an 8-gear box, a 9-connecting piece, a 10-low speed transmission shaft, a 11-deviation correcting and weft straightening device, a 12-conveying belt, a 13-pressure regulating bolt, a 14-pressing plate, a 15-alarm device, a 16-pressing rod, a 17-screw motor, a 18-auxiliary storage roller, a 19-auxiliary pulling roller, a 20-storage roller, a 21-pulling roller, a 22-auxiliary pressing rod, a 23-pulling manipulator, a 24-protection net and a 25-receiving plate.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Example 1
The utility model provides a full-automatic ripple form zigzag cloth cutter, includes frame, ripple form sawtooth slitting unit 1, slitter edge automatic recovery unit 2, draws material storage unit 3, ripple form sawtooth crosscut unit 4 and fixed length to draw material unit 5, and ripple form sawtooth slitting unit 1 installs in the frame upper end, draws material storage unit 3 to install in the front of frame, and slitter edge automatic recovery unit 2 is located one side of frame, and ripple form sawtooth crosscut unit 4 and fixed length draw material unit 5 all to use with drawing material storage unit 3 cooperation.
The corrugated sawtooth longitudinal cutting unit 1 comprises an auxiliary brush roller 7, a gear box 8, a low-speed transmission shaft 10 and a deviation correcting weft straightening device 11, the low-speed transmission shaft 10 and the auxiliary brush roller 7 penetrate through a frame, the low-speed transmission shaft 10 is located above the auxiliary brush roller 7, a space is reserved between the low-speed transmission shaft 10 and the auxiliary brush roller 7 and used for installing the gear box, the gear boxes 8 are detachably arranged on the low-speed transmission shaft 10 through detachable connecting pieces 9, an inclined-plane rotary cutter 6 is arranged at the lower end of each gear box 8, the operation is convenient, the number of the inclined-plane rotary cutters 6 can be increased or decreased at will, the position of the inclined-plane rotary cutter 6 can be adjusted at will as required, the inclined-plane rotary cutter 6 regularly swings at a notch by utilizing the corresponding advancing speed of a matched cutting material, and the corrugated sawtooth-shaped section shape is cut at the notch. The deviation correcting and weft straightening device 11 is arranged below the frame, the deviation correcting and weft straightening device 11 ensures that cut cloth enters a cutting area smoothly and straightly, deflection and dislocation are avoided, the auxiliary brush roller 7 is arranged below the inclined surface rotary cutter 6, the rotary linear speed of the auxiliary brush roller 7 is consistent with the advancing speed of the material to be cut, the auxiliary brush roller 7 can play a fixing role on the material to be cut, the inclined surface rotary cutter 6 penetrates into the roller surface of the auxiliary brush roller 7 for a certain distance, and good cutting effect is ensured. The diameter of the cutting edge of the inclined plane rotary cutter 6 is adjusted along with the requirement of the cutting effect, the larger the diameter is under the same rotating speed, the better the cutting effect is, the lower speed of the low-speed transmission shaft 10 is accelerated in two stages according to the installation position and the reasonable determination of the cost by the gear box 8, and the inclined plane rotary cutter 6 is driven to rotate at a high speed for cutting.
The bevel rotary cutter 6 is arranged on a high-speed output shaft of the gear box 8 to realize high-speed rotation.
The transmission gear and the scale with the positions being left and right adjustable are arranged on the low-speed transmission shaft 10, so that the position of the inclined plane rotary cutter 6 can be conveniently adjusted, and meanwhile, adverse effects such as jumping caused by high-speed rotation of the low-speed transmission shaft 10 are avoided.
The pulling and storing unit 3 comprises a frame, an alarm device 15, a pressing rod 16, a screw motor 17, a storing roller 20 and a pulling roller 21, wherein the alarm device 15 is arranged at the upper end of the frame, the pulling roller 21 is arranged in one end of the frame, the storing roller 20 is matched with the pulling roller 21 for use, the pressing rod 16 is positioned above the corrugated saw tooth transverse cutting unit 4, the corrugated saw tooth transverse cutting unit is driven by the screw motor 17 and can transversely cut cloth, the pressing rod 16 is positioned at the front side and the rear side of the corrugated saw tooth transverse cutting unit 4 and generates tension and pressure on the cut cloth, so that the cut cloth is flat and tensioned, and a cutter is convenient to cut smoothly.
The material pulling and storing unit 3 further comprises an auxiliary material pulling roller 19 and an auxiliary material storing roller 18, the auxiliary material pulling roller 19 ensures that enough materials are arranged on the auxiliary material storing roller 18, when the speed of the corrugated sawtooth slitting unit cannot keep up, the auxiliary material storing roller 18 can rise to an upper limit, an upper limit sensor can be triggered at the moment, the material pulling manipulator 23 can stop pulling materials until the materials on the auxiliary material storing roller 18 are enough, and when the lower limit is triggered, the material pulling manipulator 23 can automatically start to continue pulling and transecting.
The bevel rotary cutter 6 comprises a balance disc and a bevel cutter, wherein the bevel cutter is arranged on the balance disc, an included angle of 2-5 degrees is formed between the plane of the bevel cutter and the vertical plane of the rotation shaft of the balance disc, when the bevel rotary cutter rotates at a high speed, regular swing is generated at the notch, and the bevel rotary cutter is matched with the advancing speed of materials to generate a corrugated sawtooth notch.
The corrugated sawtooth longitudinal cutting unit 1 is driven by an inclined plane rotary cutter 6 through a gear box 8, rotates at a high speed, and the cutting edge generates regular sine swing at a cut of the cut cloth, and is matched with the pulling material storage unit 3 to pull the cloth to advance so as to realize longitudinal corrugated sawtooth cutting of the cloth. Simultaneously, the pulling and storing unit 3 stores a certain amount of longitudinally cut cloth for processing by the subsequent corrugated sawtooth transverse cutting unit 4; the fixed-length material pulling unit 5 pulls materials forward according to the set length, and the corrugated saw tooth transverse cutting unit 4 automatically starts transverse cutting. And repeating the steps to realize full-automatic cloth cutting processing with saw-tooth notches on four sides.
Example 2
The utility model provides a full-automatic ripple form zigzag cloth cutter, includes frame, ripple form sawtooth slitting unit 1, slitter edge automatic recovery unit 2, draws material storage unit 3, ripple form sawtooth crosscut unit 4 and fixed length to draw material unit 5, and ripple form sawtooth slitting unit 1 installs in the frame upper end, draws material storage unit 3 to install in the front of frame, and slitter edge automatic recovery unit 2 is located one side of frame, and ripple form sawtooth crosscut unit 4 and fixed length draw material unit 5 all to use with drawing material storage unit 3 cooperation.
The automatic slitter edge recovery unit 2 comprises a conveying belt 12, pressure regulating bolts 13 and a pressing plate 14, wherein the conveying belt 12 is arranged on a frame, the pressing plate 14 is tightly attached to the conveying belt 12 and is tightly pressed by the plurality of pressure regulating bolts 13, cut slitter edges can be collected in real time, winding edge materials do not need to be removed regularly, and the automatic slitter edge recovery unit is simple and practical, and is low in power consumption and energy-saving compared with an induced draft type edge collector.
The fixed-length material pulling unit 5 comprises a support frame, a material pulling manipulator 23, a protective net 24 and a material receiving plate 25, wherein the material receiving plate 25 is positioned at the bottommost part of the support frame, the material pulling manipulator 23 is arranged inside the support frame in a sliding manner, and the protective net 24 is arranged around the support frame.
The fixed-length material pulling unit 5 further comprises an auxiliary material pressing rod 22, and the auxiliary material pressing rod 22 is matched with a material pulling manipulator 23 for use, so that consistency of the synchronicity of the materials is further ensured.
The working principle of the invention is as follows: the coiled material to be cut is placed on a deviation rectifying and weft straightening device 11, and the material is enabled to enter the corrugated sawtooth longitudinal cutting unit 1 smoothly through the guide roller through real-time deviation rectifying and weft straightening. Passes between the inclined surface rotary cutter 6 and the auxiliary brush roller 7, then enters the drawing and storing unit 3, passes through the drawing roller 21, bypasses on a group of storing rollers 20, passes through the auxiliary drawing roller 19 and the auxiliary storing roller 18, and enters the pressing rod 16 and the corrugated saw tooth cross cutting unit 4 of the corrugated saw tooth cross cutting device.
When the equipment is started, the inclined plane rotary cutter 6 rotates at a high speed under the drive of the gear box 8, the auxiliary brush roller 7 also starts to rotate, and the roller surface linear speed is consistent with the advancing speed of the material to be cut. The pulling roll 21 pulls the material forward at a set speed. At this time, the inclined surface rotary cutter 6 can cut the material in a corrugated zigzag manner.
The pneumatic clamping hand on the material pulling manipulator 23 clamps the material extending out of the material pressing rod 16, the material pressing rod 16 is lifted, the material pulling manipulator 23 pulls the material forward at a set speed, and the material pulling manipulator stops after reaching a set length. The pressing rod 16 and the auxiliary pressing rod 22 start to press the materials, and the corrugated saw tooth transverse cutting unit 4 starts to transversely cut the materials. After the transverse cutting is finished, the auxiliary pressing rod 22 and the material pulling manipulator 23 release, and the cut materials fall on the material receiving plate 25. The pulling manipulator 23 returns to the pulling position for the next pulling. And (5) automatically cutting in a circulating way. When the cut pieces completed to be cut on the receiving plate 25 are accumulated to a certain number, the timing collection and placement are performed by the operator. The auxiliary material pulling roller 19 ensures that enough material is arranged on the auxiliary material storage roller 18, when the speed of the corrugated sawtooth longitudinal cutting unit 1 cannot keep up, the auxiliary material storage roller 18 can rise to the upper limit, the upper limit sensor can be triggered at the moment, the material pulling manipulator 23 can stop pulling until the material on the auxiliary material storage roller 18 is enough, and when the lower limit is triggered, the material pulling manipulator 23 can automatically start to continue pulling and transversely cutting.
When the corrugated sawtooth slitting unit 1 starts cutting, waste rim materials are generated on two sides of the material, and the waste rim materials are recovered through the automatic waste rim recovery units 2 on two sides of the corrugated sawtooth slitting unit 1. The waste edges pass through the space between the pressing plate 14 and the conveying belt 12, and are driven to advance by the conveying belt 12, freely fall on the ground, and are collected by an operator when accumulated to a certain amount. The tension of the conveyer belt 12 to the slitter edge can be adjusted by adjusting the pressure of the pressing plate 14 to the conveyer belt 12 through adjusting the pressure adjusting bolt 13.
When a coil of material cuts, alarm device 15 can send out the warning, reminds operating personnel to feed materials, and the entire system carries out cooperative control through automatic control ware, automated production. The operator only needs to patrol the equipment and process related problems (such as feeding, collecting and cutting finished products and the like) in real time.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.