CN107723851B - Full-automatic filament drawing device - Google Patents
Full-automatic filament drawing device Download PDFInfo
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- CN107723851B CN107723851B CN201711116274.7A CN201711116274A CN107723851B CN 107723851 B CN107723851 B CN 107723851B CN 201711116274 A CN201711116274 A CN 201711116274A CN 107723851 B CN107723851 B CN 107723851B
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- Prior art keywords
- hair
- position sensor
- clamping
- filament drawing
- filiform
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G3/00—Roughening of fibres
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41G—ARTIFICIAL FLOWERS; WIGS; MASKS; FEATHERS
- A41G3/00—Wigs
- A41G3/0075—Methods and machines for making wigs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
Abstract
The invention discloses a full-automatic filament drawing device, which comprises a mechanical unit and an electric control unit; the mechanical unit comprises a lifting device, a filament drawing device with a clamping piece and a stacking device for placing hair; the lifting device is arranged below the stacking device and can drive the stacking device to move up and down, and is used for lifting the stacking device so as to facilitate the next extraction operation of the filament drawing device; the electric control unit is used for controlling the filament drawing device to draw hair from the stacking device and controlling the lifting device to move up and down. According to the invention, under the cooperation of the mechanical unit and the electric control unit, the working procedure efficiency can be improved, the manpower resource consumption is reduced, the processing precision is improved, the standardization degree is high, and raw materials are not wasted or are wasted little.
Description
Technical Field
The invention relates to the field of hair treatment equipment, in particular to a full-automatic filament drawing device.
Background
The main purpose of the filiform hair (human hair, horsehair, horsetail and the like) drawing and trimming processing technology is to process the dirty and disordered filiform hair into hair bundles with two aligned ends, and the main working procedures comprise five working procedures of washing, mixing, dredging, tidying and bundling. "washing" means cleaning filiform hair mixed with impurities such as grease, animal feces, antiseptic additive (crude salt), etc., and air drying; the step of mixing is to fully and uniformly mix a batch of filiform hair treated in the previous step so as to achieve the purpose of uniform color; "pass" means to smooth the disordered filamentous hair treated in the previous step so that all the filamentous hair points consistently; "managing" means that the filament hair treated in the previous step is processed so that both ends thereof are aligned; the term "bundling" means bundling the filiform hair treated in the previous step by a certain weight, and boxing the bundled filiform hair to leave the factory.
The state of the filiform hair before processing in the 'tidying' procedure is that the tidying direction is consistent along the head and the tail, but the filiform hair at the moment is in a state of different lengths and uneven two ends.
The final purpose of the 'arranging' process is to arrange the filiform hair with different lengths and uneven ends into a state that the lengths are consistent and the ends are aligned.
At present, all the steps of processing in the 'tidying' procedure are manual processing, and no standard processing technical scheme exists, generally, workers manually centralize filiform hairs with similar lengths, then manually pull out hairs with protruding ends, and finally cut and tidy the two ends into a state with consistent length and aligned ends. The processing scheme consumes a great deal of manpower resources, has large processing error, and more importantly, the cutting process wastes precious raw materials.
The invention is provided for overcoming the defects of the process of 'reason' in five aspects of low manual processing efficiency, large manpower resource consumption, large processing error, low standardization degree and serious raw material waste.
Disclosure of Invention
The invention aims to provide a full-automatic filament drawing device which can achieve the effects of high working procedure efficiency, low human resource consumption, high processing precision, high standardization degree, no waste or little waste of raw materials.
The invention is realized by the following technical scheme:
a full-automatic filament drawing device comprises a mechanical unit and an electric control unit; the mechanical unit comprises a lifting device, a filament drawing device with a clamping piece and a stacking device for placing hair; the lifting device is arranged below the stacking device and can drive the stacking device to move up and down, and is used for lifting the stacking device so as to facilitate the next extraction operation of the filament drawing device;
the electric control unit is used for controlling the filament drawing device to draw hair from the stacking device and controlling the lifting device to move up and down;
the piling device is provided with a plurality of vertically arranged nail plates which provide friction forces with opposite hair extraction directions.
The clamping piece comprises a fixing part, an elastic clamping part is arranged on the fixing part, the elastic clamping part comprises a spring clamp with a fixing end and a clamping end, the spring clamp is a rectangular spiral spring, one side of the rectangular spiral spring is arranged on the fixing part to form the fixing end, and when hair is not clamped, the other side of the rectangular spiral spring is divergently arranged to form the clamping end; the spring clamp is hinged with the two movable parts of the finger cylinder, the fixed part is arranged on the cylinder part of the finger cylinder, and the finger cylinder and the pneumatic unit are connected.
An elastic sheath is arranged on the clamping end of the spring clamp.
The silk drawing device further comprises a linear guide rail piece, a conveying part and a motor, wherein the clamping part stretches across the linear guide rail piece and is connected with the sliding block on the linear guide rail piece to move away from or close to the stacking device along with the sliding block on the linear guide rail piece, the conveying part is arranged below the linear guide rail piece and is used for timely conveying out drawn hair, the motor and the sliding block are connected to drive the sliding block to move, and the electric control unit is connected with the conveying part and is used for controlling the conveying part to timely convey the drawn hair away.
The device also comprises more than 2 clamping pieces and a pneumatic unit, wherein the clamping pieces are arranged in parallel along the length direction of the sliding table air cylinders, the sliding table air cylinders span between two guide rails of the linear guide rail piece and can move along the length direction of the guide rails, and the sliding table air cylinders are connected with the pneumatic unit.
The lifting device comprises a screw rod structure, a right-angle converter and a stepping motor, wherein the stepping motor is connected with the right-angle converter to drive the right-angle converter to act, and the right-angle converter is connected with the screw rod structure to drive the screw rod structure to work. The lifting device for realizing the lifting function has a plurality of structures and is not described in detail herein. The conveying part comprises a conveying belt and the conveying belt is wound on two guide rollers which are arranged in parallel at intervals, wherein an alternating current motor is arranged in one guide roller, and the alternating current motor is connected with the electric control unit.
The electric control unit comprises a control system, a first position sensor, a second position sensor, a third position sensor and a fourth position sensor, wherein the first position sensor is arranged at the upper part of the lifting device, the second position sensor is arranged at the lower part of the lifting device, the third position sensor is arranged at the front end position of the filament drawing mechanism, the fourth position sensor is arranged at the rear end position of the filament drawing mechanism, the first position sensor and the second position sensor transmit displacement state signals of the lifting device to the control system, the control system generates output signals according to the first position sensor and the second position sensor, the output signals are transmitted to the stepping motor to control the up-down displacement of the lifting device, the third position sensor and the fourth position sensor transmit displacement state signals of clamping pieces of the filament drawing mechanism to the control system, and the control system generates output signals according to the displacement state signals of the clamping pieces of the third position sensor and the fourth position sensor, and transmits the output signals to the motor to control the displacement state of the clamping pieces of the filament drawing mechanism.
The nail plate is a vertical strip, and a plurality of bulges are arranged on the nail plate at intervals along the length-diameter direction.
Still include first fixed bolster and second fixed bolster, the windrow device sets up on first fixed bolster, and lifting means sets up on the second fixed bolster, is provided with the gyro wheel under the second fixed bolster.
The stacking device is provided with a plurality of closely arranged fixing frame units, each fixing frame unit comprises a bottom frame, two supporting frames are vertically arranged on the bottom frame, a proper distance is reserved between the two supporting frames, the bottom frames of the plurality of fixing frame units and the two supporting frames are spliced to form a placing cavity, a plurality of pressing rods are horizontally arranged in the placing cavity, each pressing rod spans between the two supporting frames, each pressing rod is vertically provided with a plurality of nail plates in a penetrating mode, the plurality of nail plates are arranged between the pressing rods and the bottom frame, a distance is reserved between every two nail plates, and the placing cavities of the filament drawing device and the stacking device are oppositely arranged.
The width of the underframe in the stacking device is greater than the length of the bottom surface of the supporting frame. This arrangement can enlarge the gap between the adjacent holder units.
A method of filiform hair alignment processing comprising the steps of:
1) And (3) carrying out first drawing: placing the tidied and smooth filiform hair in a stacking device of the full-automatic filament drawing device, drawing the filiform hair out by using a clamping piece of the filament drawing device, and intensively stacking the drawn filiform hair according to the alignment of drawing ends to treat the filiform hair into a state with one aligned end;
2) And (3) performing second drawing: and then the filiform hair extracted in the step 1) is stacked in a stacking device according to the alignment of one end, and the filiform hair is extracted from the uneven end surface of the other end by using a clamping piece until all the hairs are completely extracted in batches.
In the invention, the number of the clamping pieces of the filament drawing device can be 1, and when the number of the clamping pieces is 1, the clamping width (range) of the clamping pieces is equal to the width of the stacking device. When the clamping piece is in a non-clamping state, namely the first spring plate and the second spring plate are in an open state, the spring clamp is in a non-extrusion state, and when the clamping piece performs filament drawing work, the finger cylinder drives the two metal plates to move, the two metal plates drive the first spring plate and the second spring plate to clamp the spring clamp inwards, and the spring clamp clamps hair. The spring clamp is a spiral spring structure of a plurality of continuous rectangular frames, so that the plurality of continuous rectangular frame structures are positioned in the same compression plane when in compression, and the same compression plane can ensure that hair is orderly drawn when hair is drawn out, and the condition that some hair wires are not drawn out due to the fact that the clamping frames are not positioned in the same compression plane can not occur.
When the clamping pieces are more than 2, a certain gap is formed between every two clamping pieces, the clamping pieces cannot extract hairs opposite to the gap when the filament drawing device draws filaments, at this time, more than 2 clamping pieces are required to be arranged on the sliding table cylinder, the pneumatic unit drives the sliding table cylinder to move along the length diameter of the sliding table cylinder, and the positions of the clamping pieces more than 2 are changed, so that the clamping pieces can draw the hairs opposite to the gap.
According to the hair-cutting machine, the elastic sheath is arranged on the clamping end of the spring clamp, the elastic sheath can be a rubber sheath, the rubber sheath can increase friction force of hair, in addition, gaps between every two spring clamps can be filled, and hair is prevented from falling out of the gaps.
The invention mainly aims at piling up and fixing the filiform hair to be processed, and certain friction force is required to be kept between the filiform hair and the inner wall of the piling device in the processing process, and meanwhile, certain compression force is required to be kept on the filiform hair at any time, so that the filiform hair which is not clamped is prevented from being carried out by the filament drawing device in the filament drawing processing process.
In the invention, the stacked filiform hair is inserted between the nail plates so as to maintain the friction force of the device on the internal hair and the hair to the greatest extent.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. according to the invention, under the cooperation of the mechanical unit and the electric control unit, the working procedure efficiency can be improved, the manpower resource consumption is reduced, the processing precision is improved, the standardization degree is high, and raw materials are not wasted or are wasted little.
2. The stacking device can provide certain pressing force and friction force for hair in the extraction processing process, prevent the hair which is not extracted from sliding along with the filament drawing device, and prevent the disordered interference of the filament drawing process; the stacking device is formed by tightly stacking all fixing frame units, and along with the extraction operation, the fixing frame units without hair expenditure can be detached, so that the extraction precision is improved; the structural arrangement of the nail plate can increase the friction force of hair and prevent the hair which is not extracted from sliding along with the hair which is extracted, thereby affecting the subsequent extraction process.
3. The clamping piece adopted by the filament drawing device can improve the clamping force, and hair cannot fall off easily in the drawing process.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a schematic view of a partial structure of the present invention.
Fig. 3 is a schematic view of a partial structure of the present invention.
Fig. 4 is a schematic diagram of the spinning operation process of the present invention.
FIG. 5 is a schematic illustration of the result of the first step of the spinning process of the present invention.
Fig. 6 is a schematic diagram showing a second step of the spinning process according to the present invention.
FIG. 7 is a schematic drawing of the spinning result of the present invention.
In the drawings, the reference numerals and corresponding part names:
the device comprises a clamping piece, a 2-sliding table cylinder, a 3-linear guide rail piece, a 4-conveying part, a 5-supporting frame, a 6-pressing rod, a 7-lifting device, an 8-first fixing support, a 9-second fixing support, a 10-roller, an 11-underframe, a 12-nail plate, a 13-bulge, a 101-spring clamp, a 102-first spring plate, a 103-second spring plate, a 105-fixing part, a 106-metal plate and a 107-finger cylinder.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present invention and the descriptions thereof are for illustrating the present invention only and are not to be construed as limiting the present invention.
Example 1
As shown in fig. 1 and 3, a fully automatic filament drawing device comprises a mechanical unit and an electric control unit; the mechanical unit comprises a lifting device 7, a filament drawing device with a clamping piece 1 and a stacking device for placing hair; the lifting device 7 is arranged below the stacking device and can drive the stacking device to move up and down, and is used for lifting the stacking device so as to facilitate the next extraction operation of the filament drawing device;
the electric control unit is used for controlling the filament drawing device to draw hair from the stacking device and controlling the lifting device 7 to move up and down; the stacker has a plurality of vertically disposed peg boards 12 therein which provide frictional forces in opposite directions of hair extraction.
Example 2
The stacking device is provided with a plurality of closely arranged fixing frame units, each fixing frame unit comprises a bottom frame 11, two supporting frames 5 are vertically arranged on the bottom frame 11, a proper distance is reserved between the two supporting frames 5, the bottom frames 11 of the plurality of fixing frame units and the two supporting frames 5 are spliced to form a placing cavity, a plurality of pressing rods 6 are horizontally arranged in the placing cavity, the pressing rods 6 span between the two supporting frames 5, each pressing rod 6 vertically penetrates through a plurality of nail plates 12, a plurality of nail plates 12 are arranged between the pressing rods 6 and the bottom frame 11, a space is reserved between every two nail plates 12, and the placing cavities of the filament drawing device and the stacking device are relatively arranged.
In this embodiment, the underframe 11 is detachably connected with the supporting frame 5, and the supporting frame 5 is detachably connected with the pressing rod 6. Such as a screw connection or the like. When the extraction process is in progress, after the hair in the front fixing frame unit is extracted, the fixing frame unit can be disassembled, and then the hair in the rear fixing frame unit is extracted. This is advantageous for improving the extraction accuracy.
The width of the underframe 11 in the stacking device is larger than the length of the bottom surface of the supporting frame 5. This arrangement can enlarge the gap between the adjacent holder units.
The silk drawing device further comprises a linear guide rail piece 3, a conveying part 4 and a motor, wherein the clamping piece 1 spans the linear guide rail piece 3 and is connected with a sliding block on the linear guide rail piece 3 to move along with the sliding block on the linear guide rail piece 3 far away from or close to the stacking device, the conveying part 4 is arranged below the linear guide rail piece 3 and is used for timely conveying out drawn hair, the motor and the sliding block are connected to drive the sliding block to move, and the electric control unit is connected with the conveying part 4 and is used for controlling the conveying part to timely convey out the drawn hair. The conveying part 4 comprises a conveying belt and a conveying belt wound on two guide rollers which are arranged in parallel at intervals, wherein an alternating current motor is arranged in one guide roller, and the alternating current motor is connected with an electric control unit.
Example 3
As shown in fig. 2, the clamping member 1 includes a fixing portion 105, an elastic clamping portion is provided on the fixing portion 105, the elastic clamping portion includes a spring clip 101 having a fixed end and a clamping end, the spring clip 101 is a rectangular coil spring, one side of the rectangular coil spring is arranged on the fixing portion 105, and when hair is not clamped, the other side of the rectangular coil spring is divergently arranged; the spring clip 101 is hinged with two movable parts of the finger cylinder 107, and the fixed part 105 is arranged on the cylinder part of the finger cylinder 107. When holding hair, the finger cylinder 107 acts to clamp the spring clip 101, the holding ends are closed, the spring clip 101 is closed, and the centers of each rectangular frame of the spring clip 101 coincide, so that hair can be drawn out neatly. If the center of each rectangular frame of the spring clip 101 is too far off-set, the extracted hair will be untidy. In order to ensure that the rectangular frames of the spring clip 101 can be centered when closed, it is also possible to set up as follows:
the elastic clamping part may further include a first spring plate 102, a second spring plate 103, and a spring clip 101 disposed between the first spring plate 102 and the second spring plate 103, wherein a metal plate 106 is hinged to the outer side of the first spring plate 102, a metal plate 106 is hinged to the outer side of the second spring plate 103, the two metal plates 106 are respectively hinged to the movable parts of the finger cylinder 107, and the fixed part 105 is disposed on the cylinder part of the finger cylinder 107. The first spring plate 102 and the second spring plate 103 provide auxiliary clamping force and limit action for the spring clamp 101, and the clamping end face of the spring clamp 101 is controlled within a proper range.
In addition, through holes may be provided in the fixing portion 105, and the respective rectangular frames of the spring clip 101 may be arranged through the through holes, which can save the holding force.
One side of each rectangular frame of the spring clip 101 may be fixed and diverged at a certain angle on the fixing portion 105, and when folding is required, the spring clip 101 is held tightly by a clamping force.
An elastic sheath is provided on the clamping end of the spring clip 101. The elastic sheath may be a rubber sheath.
Example 4
Still include slip table cylinder 2 and pneumatic unit, grip holder 1 is more than 2, and grip holder 1 more than 2 is on slip table cylinder 2 along the long diameter direction parallel arrangement of slip table cylinder 2, and slip table cylinder 2 spanes and can follow the long diameter direction removal of guide rail between two guide rails of linear guide spare 3, and slip table cylinder 2, finger cylinder 107 all link to each other pneumatic unit.
The number of clamping pieces 1 is 4, 4 clamping pieces 1 are arranged on the sliding table cylinder 2 in parallel along the length direction of the sliding table cylinder 2, the sliding table cylinder 2 spans between two guide rails of the linear guide rail piece 3, and gaps exist between every two clamping pieces 1, so that all the filiform hair on the same line cannot be clamped every time, and therefore secondary clamping is needed. After the clamping piece 1 finishes the first clamping and material drawing and returns to the clamping and taking position, the pneumatic unit drives the pneumatic sideslip mechanism to act, the position of the clamping piece 1 is staggered from the first clamping and taking position, the rest filiform hair on the same straight line is taken and drawn, and the back and forth shifting of the pneumatic sideslip mechanism, the clamping and loosening of the clamping piece 1 are realized through the pneumatic unit. The pneumatic unit is a combination of a common air compressor and an electromagnetic valve, and is not described in detail because the pneumatic unit is the prior art.
The main function of the linear guide rail piece 3 is to drive the pneumatic sideslip mechanism and the clamp group to realize reciprocating motion so as to realize the purpose of pumping materials, and because the clamp group has a certain width, in order to keep stable, the pneumatic sideslip mechanism and the clamp piece 1 are jointly installed on the sliding blocks of the linear guide rail through connecting pieces in a parallel connection mode of two linear guide rails. The linear guide rail mechanism is driven by a servo motor in a power mode.
When the clamping piece 1 clamps the filiform hair and is driven to be extracted by the linear guide rail mechanism, the clamping piece 1 is loosened under the action of the pneumatic unit, the filiform hair can fall down under the action of gravity at the moment, if the filiform hair is not timely transported away, the next extracted hair can interfere the filiform hair and change the extraction state of the filiform hair, so that the conveying mechanism is arranged under the linear guide rail, and the purpose of timely transporting away the filiform hair which is extracted and fallen every time is to avoid the interference behavior. The conveying mechanism is a common conveying belt, the moving direction of the conveying mechanism is mutually perpendicular to the direction of the filament drawing mechanism, and the power mode is alternating current motor driving.
The lifting device 7 has the main function of driving the stacker to move up and down, namely, after the material taking mechanism finishes the extraction twice, the filamentous hair on the same straight line with fixed thickness on the same end face can be extracted, at the moment, the lifting device 7 acts to drive the stacker to move upwards for a certain distance, the filament drawing device can draw the filamentous hair on the upper layer and the lower layer of the stacker when the filament drawing device extracts again, and the action is repeated until the extraction of the filamentous hair on the end face is completed.
The lifting device 7 mainly comprises four screw structures, three right-angle converters and a stepping motor, wherein the stepping motor drives the three right-angle converters to act, the three right-angle converters drive the screw structures to act through a transmission shaft so as to realize the up-and-down motion of the whole lifting platform, the four screw structures are respectively arranged on the northwest angle of southeast, the right-angle converters are arranged in the center of the four screw structures and are connected with the stepping motor, the other two right-angle converters are arranged on the left side and the right side of the right-angle converter positioned in the center, and the right-angle converters are connected with the screw structures through transmission shafts.
The lifting device 7 may also comprise other lifting devices and stepper motor combinations.
The device further comprises a first fixed support 8 and a second fixed support 9, the stacking device is arranged on the first fixed support 8, the lifting device 7 is arranged on the second fixed support 9, a roller 10 is arranged under the second fixed support 9, and a sliding guide rail is arranged under the roller 10. Because an emergency situation can not be avoided in actual production, the lifting mechanism and the spinning mechanism can be rapidly separated by the mechanism. The four fixed rollers 10 of the lifting mechanism are arranged on the sliding guide rail, and when an emergency situation occurs and the two mechanisms are required to be separated, the fastening device is only loosened, and the lifting mechanism slides away from the spinning mechanism along the guide rail.
The electric control unit comprises a control system, a first position sensor, a second position sensor, a third position sensor and a fourth position sensor, wherein the first position sensor is arranged at the upper part of the lifting device 7, the second position sensor is arranged at the lower part of the lifting device 7, the third position sensor is arranged at the front end position of the filament drawing mechanism, the fourth position sensor is arranged at the rear end position of the filament drawing mechanism, the first position sensor and the second position sensor transmit displacement state signals of the lifting device 7 to the control system, the control system generates output signals according to the first position sensor and the second position sensor, the displacement state signals of the lifting device 7 are generated, the output signals are transmitted to the stepping motor to control the up-down displacement of the lifting device 7, the third position sensor and the fourth position sensor transmit displacement state signals of the clamping piece 1 of the filament drawing mechanism to the control system, and the control system generates output signals according to the displacement state signals of the clamping piece 1 of the third position sensor and the fourth position sensor, and the output signals are transmitted to the motor to control the displacement state of the clamping piece 1 of the filament drawing mechanism.
The nail plate 12 is a vertical strip, and a plurality of protrusions 13 are arranged on the nail plate 12 at intervals along the length direction.
The spinning action is described in detail:
the automatic filament drawing machine controls the whole machine to run by using a PLC programmable logic controller, and a touch screen is expanded to change the running parameters. The whole full-automatic filament drawing machine is provided with eight control buttons for starting, stopping, ascending, descending, conveying, resetting the lifter, taking and resetting, and the working mode of the full-automatic filament drawing machine is described by detailing the response actions of the eight control buttons.
1 reset of lifter
The elevator is lowered to the lowest point until the lower limit sensor of the elevator is triggered, and the control button is triggered by clicking and is released once.
2 get material reset
The feeding mechanism slide block drives the clamp group to move to the position of clamping the filiform hair at the forefront end, and at the moment, the feeding mechanism front end position sensor is triggered, and the button is triggered in a point-action manner.
3 reset
The two actions of reset and material taking reset of the lifter are performed simultaneously, and the button is triggered by inching.
4 rise to
The lifter is lifted upwards, and the button is pressed for a long time to trigger the button to be released, and the button is released to be disconnected.
5 descent
The lifter descends downwards, and the button is a long-press trigger button.
6 conveying
The conveying mechanism is electrified to act, and the button is a long-press trigger button.
7 start to
The full-automatic spinning machine starts to perform automatic spinning action, the button is a click button, the action flow is shown in fig. 4, and the clip group is the clip 1:
note that:
(1) the purpose of the adjusting and lifting mechanism is to directly adjust the extraction end face of the clip to an extractable line, and the extraction is not complete end face every time;
(2) when the filament drawing mechanism is in a reset state, the clip group can be just in a state of being capable of clipping the filament hair, and the extraction flow can be smoothly carried out at the moment;
(3) if the spinning mechanism is not in a reset state, the process must be interrupted, the spinning mechanism is manually reset, otherwise, the spinning process cannot be smoothly carried out;
(4) m, n and k in the process are settable amounts, wherein m is the maximum length of the extracted filiform hair, n is the distance n between the slide block and the clip which is driven by the slide block to move towards the rear end after the clip is loosened to ensure that the hair falls sufficiently, and k is the lifting height of the lifter each time, and the size of k depends on the effective height of the clip;
(5) (6) (7) detecting whether the last action is finished or not, wherein the aim is to ensure that other actions are finished or just finished when the clamp returns to the reset state, so as to ensure that the whole flow is smoothly carried out downwards, wherein the adjustment parameters are the work done during equipment debugging, and all actions must be finished when the clamp returns to the reset state in normal production;
(8) when the lifting mechanism is lifted to the highest, the position sensor is triggered, the fact that the current end face is completely extracted is indicated at the moment, the stacking device is required to be manually moved forward, and the stacking frame at the front end of the stacking device is timely removed.
8 stop
The current spinning action is forcibly interrupted, and the button is a click button.
Example 5
The specific filiform hair alignment processing method comprises the following steps:
1. and (3) performing first drawing: placing the tidied and smooth filiform hair in a stacking device of a full-automatic filament drawing device, drawing the filiform hair by using a clamping piece 1 of the filament drawing device, aligning and stacking the drawn filiform hair according to the drawing ends, and processing the drawn filiform hair into a state with one aligned end, wherein the processed hair is shown in figure 5;
2. and (3) performing second drawing: and then the filiform hair extracted in the step 1 is stacked in a stacking device according to the alignment of one end, and the filiform hair is extracted from the uneven end surface of the other end by using the clamping piece 1 until all the hairs are completely extracted in batches. The lengths of the filiform hair drawn out from the different end faces are approximate, and the lengths of the end faces of the filiform hair clamped by the clamp are fixed each time, so that the maximum error of the lengths of the filiform hair drawn out from each end face is determined according to the lengths of the end faces of the filiform hair clamped by the clamp each time, as shown in fig. 6. The lengths of the filiform hair drawn out from the different end surfaces are approximate, and the filiform hair is concentrated and stored to finally achieve the effect of drawing out the two ends of the filiform hair, and the final effect is shown in figure 7.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the invention, and is not meant to limit the scope of the invention, but to limit the invention to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (6)
1. The full-automatic filament drawing device is characterized by comprising a mechanical unit and an electric control unit;
the mechanical unit comprises a lifting device (7), a filament drawing device with a clamping piece (1) and a stacking device for placing hair;
the lifting device (7) is arranged below the stacking device and can drive the stacking device to move up and down, and is used for lifting the stacking device so as to facilitate the next extraction operation of the filament drawing device; the electric control unit is used for controlling the filament drawing device to draw hair from the stacking device and controlling the lifting device (7) to move up and down; the piling device is provided with a plurality of vertically arranged nail plates (12) for providing friction force with opposite hair extraction directions;
the silk drawing device further comprises a linear guide rail piece (3), a conveying part (4) and a motor, wherein the clamping piece (1) spans the linear guide rail piece (3) and is connected with a sliding block on the linear guide rail piece (3) to move along with the sliding block on the linear guide rail piece (3) far away from or close to the stacking device in a displacement manner, the conveying part (4) is arranged below the linear guide rail piece (3) and is used for timely conveying out drawn hair, the motor and the sliding block are connected to drive the sliding block to move, and the electric control unit is connected with the conveying part (4) and is used for controlling the conveying part to timely convey out the drawn hair;
the conveying part (4) comprises a conveying belt and a conveying belt wound on two guide rollers which are arranged in parallel at intervals, wherein an alternating current motor is arranged in one guide roller and is connected with an electric control unit
The clamping piece (1) comprises a fixing part (105), an elastic clamping part is arranged on the fixing part (105), the elastic clamping part comprises a spring clamp (101) with a fixed end and a clamping end, the spring clamp (101) is a rectangular spiral spring, one side of the rectangular spiral spring is arranged on the fixing part (105) to form the fixed end, and when hair is not clamped, the other side of the rectangular spiral spring is divergently arranged to form the clamping end; the spring clamp (101) is hinged with two movable parts of the finger cylinder (107), and the fixed part (105) is arranged on the cylinder part of the finger cylinder (107);
the stacker has a plurality of closely arranged mount units, the mount unit includes chassis (11), vertical being provided with two support frames (5) on chassis (11), have suitable distance between two support frames (5), splice into between chassis (11) of a plurality of mount units, two support frames (5) and place the chamber, place the intracavity level and be provided with a plurality of hold-down bars (6), hold-down bars (6) span between two support frames (5), every hold-down bars (6) are vertical wears to be equipped with a plurality of nail boards (12), a plurality of nail boards (12) set up between hold-down bars (6) and chassis (11), have the interval between two liang of nail boards (12), the chamber of placing of silk drawing device and stacker sets up relatively.
2. Fully automatic filament drawing device according to claim 1, characterized in that the clamping end of the spring clamp (101) is provided with an elastic sheath.
3. The full-automatic filament drawing device according to claim 1, further comprising a sliding table cylinder (2) and a pneumatic unit, wherein more than 2 clamping pieces (1) are arranged in parallel along the length direction of the sliding table cylinder (2), the sliding table cylinder (2) spans between two guide rails of the linear guide rail piece (3) and can move along the length direction of the guide rails, and the sliding table cylinder (2) and the finger cylinder (107) are connected with the pneumatic unit.
4. A fully automatic wire drawing device according to claim 3, characterized in that the electronic control unit comprises a control system, a first position sensor, a second position sensor, a third position sensor and a fourth position sensor, the first position sensor is arranged at the upper part of the lifting device (7), the second position sensor is arranged at the lower part of the lifting device (7), the third position sensor is arranged at the front end position of the wire drawing mechanism, the fourth position sensor is arranged at the rear end position of the wire drawing mechanism, the first position sensor and the second position sensor transmit displacement state signals of the lifting device (7) to the control system, the control system generates output signals according to the displacement state signals of the lifting device (7) by the first position sensor and the second position sensor, the output signals are transmitted to the stepping motor to control up-down displacement of the lifting device (7), the displacement state signals of clamping pieces (1) of the wire drawing mechanism are transmitted to the control system by the third position sensor and the fourth position sensor, the control system transmits the displacement state signals of the clamping pieces (1) of the wire drawing mechanism to the control system according to the displacement state signals of the clamping pieces (1) of the wire drawing mechanism by the third position sensor and the fourth position sensor, and the output signals are transmitted to the control signals of the clamping pieces (1) by the displacement state of the clamping pieces.
5. The full-automatic filament drawing device according to claim 1, further comprising a first fixed support (8) and a second fixed support (9), wherein the stacker device is arranged on the first fixed support (8), the lifting device (7) is arranged on the second fixed support (9), a roller (10) is arranged under the second fixed support (9), and a sliding guide rail is further arranged under the roller (10).
6. A method of filiform hair alignment processing, comprising the steps of:
1) And (3) carrying out first drawing: placing the tidied and smooth filiform hair in a stacking device of the full-automatic filament drawing device according to any one of claims 1-5, drawing the filiform hair out by using a clamping piece (1) of the filament drawing device, and intensively stacking the drawn filiform hair according to the alignment of drawing ends to process the drawn filiform hair into a state with one aligned end;
2) And (3) performing second drawing: and then the filiform hair which is drawn in the step 1) is placed in the stacking device in an aligned mode according to one end, and the filiform hair is drawn from the uneven end face of the other end by using the clamping piece (1) until all the hairs are completely taken out in batches.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711116274.7A CN107723851B (en) | 2017-11-13 | 2017-11-13 | Full-automatic filament drawing device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711116274.7A CN107723851B (en) | 2017-11-13 | 2017-11-13 | Full-automatic filament drawing device |
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| CN107723851A CN107723851A (en) | 2018-02-23 |
| CN107723851B true CN107723851B (en) | 2023-08-01 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108611709B (en) * | 2018-04-09 | 2021-06-04 | 四川国际标榜职业学院 | Yak hair carding method and carding machine thereof |
| CN108385211B (en) * | 2018-04-09 | 2023-12-12 | 四川国际标榜职业学院 | Yak hair carding machine |
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| CN100439101C (en) * | 2004-06-01 | 2008-12-03 | 东远精技工业股份有限公司 | Cantilevered crazing machine with double table board |
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