Ribbon guillootine
Technical Field
The invention belongs to the technical field of braid processing, and particularly relates to a braid cutting machine.
Background
The woven belt is made of various yarns as raw materials into narrow-width fabric or tubular fabric. The woven fabric has various varieties and is widely applied to various industrial departments such as clothes, shoe materials, cases, industry, agriculture, military needs, transportation and the like. The cutting speed of meshbelt is influenced to the artifical cutter that uses of in-process that current meshbelt cut adopts more, and cutting efficiency is low.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the problem of low mesh belt cutting efficiency in the prior art.
Therefore, the technical scheme is that the mesh belt cutting machine comprises: the box, conveyer is installed to the upper end of box, one side of conveyer is provided with the support frame, the support frame top is provided with the cylinder, the piston rod of cylinder is vertical downwards to fixedly connected with cutting blade, the box top is provided with the direction mouth, the direction mouth sets up cutting blade's below.
Preferably, be provided with the support on the lateral wall of box, the support upper end upwards extends to one side to be provided with and press from both sides the charging tray, first pivot passes press from both sides the axis of charging tray, first pivot with press from both sides charging tray fixed connection, first pivot one end is passed through roller bearing and is installed the support upper end.
Preferably, the conveying device comprises a transmission box, a placing groove is arranged at the top end of the box body, the transmission box is arranged in the placing groove, a feeding port is arranged at one end of the transmission case close to the material clamping disc, a discharging port is arranged at one end of the transmission case close to the cutting blade, a first roller and a second roller are respectively arranged at the upper end and the lower end in the transmission case, a groove body is arranged on the side wall of the transmission case, one end of a second rotating shaft is connected with the first roller, the other end of the second rotating shaft extends into the groove body and is connected with the first gear, one end of the third rotating shaft is connected with the second roller, the other end of the third rotating shaft extends into the groove body and is connected with a second gear, the first gear is meshed with the second gear, and a motor is arranged in the groove body, and an output shaft of the motor is connected with the third rotating shaft.
Preferably, the top end of the box body is provided with a material guiding strip close to the feeding port.
Preferably, four supporting legs are symmetrically arranged at the bottom end of the box body.
Preferably, the bottom end of the supporting leg is provided with a universal wheel.
Preferably, an exhaust gas treatment device is arranged in the box body, and the exhaust gas treatment device comprises:
the supporting plate is arranged in the box body and is arranged in the vertical direction, a first guide sleeve and a second guide sleeve are respectively arranged at the upper end and the lower end of the supporting plate, a first guide rod is arranged in the first guide sleeve and can reciprocate up and down along the first guide sleeve, the upper end of the first guide rod is positioned below the guide port, a second guide rod is arranged in the second guide sleeve and can reciprocate up and down along the second guide sleeve, one end of a rack is fixedly connected with the lower end of the first guide rod, the other end of the rack is fixedly connected with the upper end of the second guide rod, one end of a spring is connected with the lower end of the second guide rod, and the other end of the spring is connected with the bottom wall of the box body;
the turntable is arranged on the right side of the rack, the center of the turntable is fixedly connected with one end of a fourth rotating shaft, the other end of the fourth rotating shaft is installed on the supporting plate through a bearing, and an eccentric column is arranged on the turntable;
the swing rod is provided with a guide groove along the length direction, the eccentric column penetrates through the guide groove, one end of the swing rod, which is far away from the eccentric column, is fixedly connected with the circle center of the incomplete gear, a fixed shaft is arranged at the circle center of the incomplete gear, the incomplete gear can swing around the fixed shaft, and the incomplete gear is meshed with the rack;
the headstock, the setting is in the box, the headstock outer wall with the box inner wall passes through the bracing piece and connects, the fourth pivot is kept away from the one end of carousel extends to in the headstock to be connected with the flabellum, first trachea one end with headstock upper end intercommunication, the first trachea other end extends to and is close to guide port department, and fix through the fixed band on the support frame, the lower extreme of headstock is provided with the exhaust-gas treatment case, be provided with reaction liquid in the exhaust-gas treatment incasement, outlet duct one end with headstock bottom intercommunication, the outlet duct other end extends to be close to bottom department in the exhaust-gas treatment case, blast pipe one end with exhaust-gas treatment case upper end intercommunication, the blast pipe other end extends to outside the box.
Preferably, the upper end of the waste gas treatment box is communicated with one end of the liquid inlet pipe, the other end of the liquid inlet pipe extends out of the box body and is provided with a cover, and the liquid inlet pipe is in threaded connection with the cover.
Preferably, be provided with gas sensor on the inner wall of blast pipe, be provided with the casing on the box outer wall, be provided with the treater in the casing, be provided with the alarm on the outer wall of casing, gas sensor with treater electric connection, the treater with alarm electric connection.
Preferably, a control circuit is disposed in the processor, and the control circuit includes: a resistor R1, a resistor R2, a resistor R3, a resistor R4, a resistor R5, a resistor R6, a resistor R7, a capacitor C1, a capacitor C2, a capacitor C3, a capacitor C4, an inductor L1, an inductor L2, an inductor L3, a diode D1, a comparator U1 and a comparator U2;
the output end of the gas sensor is electrically connected with one end of the resistor R1, the other end of the resistor R1 is electrically connected with one end of the inductor L2, the other end of the inductor L2 is electrically connected with one end of the resistor R5 and one end of the resistor R6 respectively, the other end of the resistor R5 is electrically connected with the positive phase input end of the comparator U1, the other end of the resistor R6 is electrically connected with one end of the inductor L3, the other end of the inductor L3 is electrically connected with the positive phase input end of the comparator U2, two ends of the resistor R5 are connected in parallel with the capacitor C1, and two ends of the resistor R6 are connected in parallel with the capacitor C2;
one end of the resistor R2 is electrically connected to the output end of the gas sensor, the other end of the resistor R2 is electrically connected to the anode of the diode D1 and one end of the inductor L1, the cathode of the diode D1 is grounded, the other end of the inductor L1 is electrically connected to one end of the resistor R3, the other end of the resistor R3 is electrically connected to the inverting input end of the comparator U1, the signal output end of the comparator U1 is electrically connected to one end of the resistor R4, the other end of the resistor R4 is electrically connected to the inverting input end of the comparator U2, the signal output end of the comparator U2 is electrically connected to one end of the resistor R7, the other end of the resistor R7 is electrically connected to the input end of the processor, the capacitor C3 is connected to the two ends of the resistor R4 in parallel, and the capacitor C4 is connected to the two ends of the resistor R7 in.
The technical scheme of the invention has the following advantages: the invention relates to a ribbon guillootine, comprising: the box, conveyer is installed to the upper end of box, one side of conveyer is provided with the support frame, the support frame top is provided with the cylinder, the piston rod of cylinder is vertical downwards to fixedly connected with cutting blade, the box top is provided with the direction mouth, the direction mouth sets up cutting blade's below. Because the cylinder can control cutting blade quick up-and-down motion and carry out the fly-cutting, compare in manual cutting, improved the cutting efficiency of meshbelt greatly.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the structure of the conveying device of the present invention.
FIG. 3 is a schematic view showing the construction of an exhaust gas treatment device according to the present invention.
Fig. 4 is a side view of an exhaust gas treatment device according to the present invention.
FIG. 5 is a schematic diagram of a control circuit according to the present invention.
The drawings are numbered as follows: 1-box, 2-conveyor, 3-support, 4-cylinder, 5-piston rod, 6-cutting blade, 7-guide opening, 8-support, 9-material clamping disk, 10-first rotating shaft, 11-placing groove, 12-transmission box, 13-material inlet, 14-material outlet, 15-first roller, 16-second roller, 17-groove body, 18-second rotating shaft, 19-first gear, 20-third rotating shaft, 21-second gear, 22-material guide strip, 23-support leg, 24-universal wheel, 25-motor, 26-support plate, 27-first guide sleeve, 28-second guide sleeve, 29-first guide rod, 30-second guide rod, 31-rack, 32-spring, 33-rotating disc, 34-fourth rotating shaft, 35-bearing, 36-eccentric column, 37-oscillating bar, 38-guide groove, 39-incomplete gear, 40-fixed shaft, 41-power box, 42-supporting rod, 43-fan blade, 44-first air pipe, 45-waste gas treatment box, 46-exhaust pipe, 47-cover, 48-gas sensor, 49-shell, 50-alarm, 51-liquid inlet pipe, 52-processor, 53-fixed belt, 54-reaction liquid and 55-gas outlet pipe.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
An embodiment of the present invention provides a ribbon cutting machine, as shown in fig. 1, including: the box 1, conveyer 2 is installed to the upper end of box 1, one side of conveyer 2 is provided with support frame 3, 3 tops of support frame are provided with cylinder 4, 5 vertical downwardly of piston rod of cylinder 4 to fixedly connected with cutting blade 6, 1 tops of box are provided with direction mouth 7, direction mouth 7 sets up cutting blade 6's below.
The working principle and the beneficial technical effects of the technical scheme are as follows: the meshbelt is placed on box 1, moves to cutting blade 6 below through conveyer 2, and cylinder 4 control piston rod 5 of support frame 3 upper end moves down, drives cutting blade 6 and inserts in guide opening 7, cuts the meshbelt absolutely. Because the cylinder 4 can control the cutting blade 6 to move up and down rapidly to cut rapidly, compared with manual cutting, the cutting efficiency of the woven belt is greatly improved.
In one embodiment, a bracket 8 is arranged on the side wall of the box body 1, the upper end of the bracket 8 extends upwards in an inclined manner, and is provided with a material clamping disc 9, a first rotating shaft 10 penetrates through the axis of the material clamping disc 9, the first rotating shaft 10 is fixedly connected with the material clamping disc 9, and one end of the first rotating shaft 10 is mounted at the upper end of the bracket 8 through a roller bearing.
The working principle and the beneficial technical effects of the technical scheme are as follows: the mesh belt can be coiled on the first rotating shaft 10 of the material clamping disc 9 for storage, so that the mesh belt can be pulled by a transmission device conveniently for quick feeding.
In one embodiment, as shown in fig. 2, the conveying device 2 includes a transmission case 12, a placing groove 11 is provided at the top end of the case body 1, a transmission case 12 is provided in the placing groove 11, a feeding port 13 is provided at one end of the transmission case 12 close to the material clamping plate 9, a discharging port 14 is provided at one end of the transmission case 12 close to the cutting blade 6, a first roller 15 and a second roller 16 are respectively provided at the upper end and the lower end in the transmission case 12, a groove body 17 is provided on the sidewall of the transmission case 12, one end of a second rotating shaft 18 is connected with the first roller 15, the other end of the second rotating shaft 18 extends into the groove body 17 and is connected with a first gear 19, one end of a third rotating shaft 20 is connected with the second roller 16, the other end of the third rotating shaft 20 extends into the groove body 17 and is connected with a second gear 21, the first gear 19 is engaged with the second gear 21, a motor 25 is arranged in the groove body 17, and an output shaft of the motor 25 is connected with the third rotating shaft 20.
The working principle and the beneficial technical effects of the technical scheme are as follows: the motor 25 drives the third rotating shaft 20 to rotate, the third rotating shaft 20 drives the second roller 16 and the second gear 21 to rotate, the first gear 19 is driven to rotate through the engagement of the second gear 21 and the first gear 19, the first gear 19 drives the second rotating shaft 18 to rotate, the second rotating shaft 18 drives the first roller 15 to rotate, and the woven tape is driven to enter from the feeding port 13 of the transmission case 12 and move out to the lower part of the cutting blade 6 through the discharging port 14 through the opposite rotation of the first roller 15 and the second roller 16. Since the first roller 15 and the second roller 16 rotate oppositely at a high speed, the upper and lower surfaces of the webbing are driven, increasing the driving force and improving the stability of the webbing transmission.
In one embodiment, a material guiding strip 22 is arranged at the top end of the box body 1 near the material inlet 13.
The working principle and the beneficial technical effects of the technical scheme are as follows: the guide strip 22 acts as a guide to allow the webbing to move more smoothly.
In one embodiment, four supporting legs 23 are symmetrically arranged at the bottom end of the box body 1, and universal wheels 24 are arranged at the bottom ends of the supporting legs 23.
The working principle and the beneficial technical effects of the technical scheme are as follows: the bottom end of the supporting leg 23 is provided with a universal wheel 24, which is convenient for the carrying and moving of the cutting machine.
In one embodiment, as shown in fig. 3 to 4, an exhaust gas treatment device is provided in the housing 1, and the exhaust gas treatment device includes:
the supporting plate 26 is arranged in the box body 1, the supporting plate 26 is arranged in the vertical direction, a first guide sleeve 27 and a second guide sleeve 28 are respectively arranged at the upper end and the lower end of the supporting plate 26, a first guide rod 29 is arranged in the first guide sleeve 27, the first guide rod 29 can reciprocate up and down along the first guide sleeve 27, the upper end of the first guide rod 29 is positioned below the guide opening 7, a second guide rod 30 is arranged in the second guide sleeve 28, the second guide rod 30 can reciprocate up and down along the second guide sleeve 28, one end of a rack 31 is fixedly connected with the lower end of the first guide rod 29, the other end of the rack 31 is fixedly connected with the upper end of the second guide rod 30, one end of a spring 32 is connected with the lower end of the second guide rod 30, and the other end of the spring 32 is connected with the bottom wall of the box body 1;
the rotary table 33 is arranged on the right side of the rack 31, the center of the rotary table 33 is fixedly connected with one end of a fourth rotating shaft 34, the other end of the fourth rotating shaft 34 is arranged on the supporting plate 26 through a bearing 35, and an eccentric column 36 is arranged on the rotary table 33;
the oscillating bar 37 is provided with a guide groove 38 along the length direction, the eccentric column 36 penetrates through the guide groove 38, one end of the oscillating bar 37, which is far away from the eccentric column 36, is fixedly connected with the circle center of the incomplete gear 39, a fixed shaft 40 is arranged at the circle center of the incomplete gear 39, the incomplete gear 39 can swing around the fixed shaft 40, and the incomplete gear 39 is meshed with the rack 31;
a power box 41 arranged in the box body 1, the outer wall of the power box 41 is connected with the inner wall of the box body 1 through a support rod 42, one end of the fourth rotating shaft 34 far away from the rotating disc 33 extends into the power box 41, and is connected with fan blades 43, one end of the first air pipe 44 is communicated with the upper end of the power box 41, the other end of the first air pipe 44 extends to a position close to the guide opening 7, and is fixed on the supporting frame 3 through a fixing belt 53, the lower end of the power box 41 is provided with an exhaust gas treatment box 45, a reaction liquid 54 is arranged in the waste gas treatment box 45, one end of an air outlet pipe 55 is communicated with the bottom end of the power box 41, the other end of the air outlet pipe 55 extends to the position near the bottom in the waste gas treatment box 45, one end of the exhaust pipe 46 is communicated with the upper end of the waste gas treatment box 45, and the other end of the exhaust pipe 46 extends out of the box body 1. The ratchet wheel is arranged on the fourth rotating shaft 34, so that the fourth rotating shaft 34 can only rotate in a single direction, and the fan blades 43 are prevented from rotating reversely to cause the suck-back of the power box.
The working principle and the beneficial technical effects of the technical scheme are as follows: when the woven belt is made of nylon material, irritant smoke is generated during cutting, the irritant smoke is mainly ammonia gas, when the cutting blade 6 is inserted into the guide opening 7 downwards, the nylon woven belt is cut, the first guide rod 29, the rack 31 and the second guide rod 30 are pushed to vertically move downwards and the spring 32 is extruded, when the cutting blade 6 moves upwards, the first guide rod 29, the rack 31 and the second guide rod 30 are pushed to vertically move upwards under the action of the elastic force of the spring 32, the rack 31 can continuously reciprocate upwards and downwards in the cutting process, due to the meshing of the rack 31 and the incomplete gear 39, the incomplete gear 39 is driven to swing upwards and downwards around the fixed shaft 40, the swing rod 37 is driven to swing upwards and downwards, the guide groove 38 on the swing rod 37 pushes the eccentric column 36 and the rotary disc 33 to rotate around the fourth rotary shaft 34, the fourth rotary shaft 34 drives the fan blades 43 in the power box 41 to rotate, thereby generating negative pressure, leading the irritant smoke generated by cutting to enter the power box 41 through the first air pipe 44, leading the irritant smoke to enter the reaction liquid 54 in the waste gas treatment box 45 through the air outlet pipe 55 for chemical reaction, further discharging harmless gas to human body, and finally discharging the harmless gas through the exhaust pipe 46. The cutting blade 6 is used for providing driving force for the waste gas treatment device, a driving device is not required to be specially designed for the waste gas treatment device, a large amount of energy is saved, the waste gas treatment device can be started only when the cutting blade 6 is used for cutting, waste gas generated in the cutting process is sucked, the waste gas treatment device is started or closed more timely, and leakage caused by that irritant smoke is not sucked and the body health of workers is influenced is reduced; in addition, the faster the cutting speed of the cutting blade 6 is, the faster the rotating speed of the fan blades 43 is, the slower the cutting speed of the cutting blade 6 is, the slower the rotating speed of the fan blades 43 is, the suction capacity can be changed along with the cutting speed of the nylon woven tape correspondingly, and the exhaust gas treatment capacity of the exhaust gas treatment device is more intelligent and more automatic.
In one embodiment, the upper end of the waste gas treatment tank 45 is communicated with one end of the liquid inlet pipe 51, the other end of the liquid inlet pipe 51 extends out of the box body 1, a cover 47 is arranged, and the liquid inlet pipe 51 is in threaded connection with the cover 47.
The working principle and the beneficial technical effects of the technical scheme are as follows: when the reaction solution is used up, the cover 47 is opened, and a new reaction solution is added through the solution inlet pipe 51.
In one embodiment, a gas sensor 48 is disposed on an inner wall of the exhaust pipe 46, a housing 49 is disposed on an outer wall of the box body 1, a processor 52 is disposed in the housing 49, an alarm 50 is disposed on an outer wall of the housing 49, the gas sensor 48 is electrically connected to the processor 52, and the processor 52 is electrically connected to the alarm 50.
The working principle and the beneficial technical effects of the technical scheme are as follows: the gas sensor 48 can detect various parameters of the gas discharged from the gas discharge pipe 46, and transmit the parameters to the processor 52 for comparison with the standard parameters, when the alarm value is exceeded, the processor 52 indicates that the reaction liquid is consumed, and the processor 52 will start the alarm 50 to remind the worker of timely replacing the new reaction liquid.
In one embodiment, as shown in fig. 5, a control circuit is disposed within the processor 52, and the control circuit includes: a resistor R1, a resistor R2, a resistor R3, a resistor R4, a resistor R5, a resistor R6, a resistor R7, a capacitor C1, a capacitor C2, a capacitor C3, a capacitor C4, an inductor L1, an inductor L2, an inductor L3, a diode D1, a comparator U1 and a comparator U2;
the output end of the gas sensor 48 is electrically connected to one end of the resistor R1, the other end of the resistor R1 is electrically connected to one end of the inductor L2, the other end of the inductor L2 is electrically connected to one end of the resistor R5 and one end of the resistor R6, the other end of the resistor R5 is electrically connected to the positive input end of the comparator U1, the other end of the resistor R6 is electrically connected to one end of the inductor L3, the other end of the inductor L3 is electrically connected to the positive input end of the comparator U2, the two ends of the resistor R5 are connected in parallel to the capacitor C1, and the two ends of the resistor R6 are connected in parallel to the capacitor C2;
one end of the resistor R2 is electrically connected to the output end of the gas sensor 48, the other end of the resistor R2 is electrically connected to the anode of the diode D1 and one end of the inductor L1, the cathode of the diode D1 is grounded, the other end of the inductor L1 is electrically connected to one end of the resistor R3, the other end of the resistor R3 is electrically connected to the inverting input end of the comparator U1, the signal output end of the comparator U1 is electrically connected to one end of the resistor R4, the other end of the resistor R4 is electrically connected to the inverting input end of the comparator U2, the signal output end of the comparator U2 is electrically connected to one end of the resistor R7, the other end of the resistor R7 is electrically connected to the input end of the processor 52, the two ends of the resistor R4 are connected in parallel to the capacitor C3, and the two ends of the resistor R7 are connected to the capacitor C4.
The working principle and the beneficial technical effects of the technical scheme are as follows: compared with U1 and U2, the signal detected by the gas sensor 48 can be amplified step by step, the detection sensitivity is improved, the circuit is more stable due to the capacitance and the inductance, the instability of current and voltage is prevented, and the whole control circuit is simple in structure and easy to implement.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.