CN113684642B - Jean processing system and processing technology thereof - Google Patents
Jean processing system and processing technology thereof Download PDFInfo
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- CN113684642B CN113684642B CN202111003629.8A CN202111003629A CN113684642B CN 113684642 B CN113684642 B CN 113684642B CN 202111003629 A CN202111003629 A CN 202111003629A CN 113684642 B CN113684642 B CN 113684642B
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C21/00—Shrinking by compressing
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- 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
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Abstract
The invention belongs to the technical field of denim processing, in particular to a denim processing system and a denim processing technology, wherein the denim processing system comprises a preshrinking finishing machine; cloth receiving devices are arranged at the front and the rear of the preshrinking finishing machine; the cloth receiving device comprises a workbench and a controller; the two sides of the top of the workbench are fixedly connected with linear guide rails; a cross beam is fixedly connected between the linear guide rails; the bottom of the cross beam is fixedly connected with a pair of electric push rods; a clamping hook is fixedly connected to one end of the electric push rod; a clamping spring is connected between the clamping hooks; the two ends of the clamping spring are provided with round holes, and the clamping hooks penetrate through the round holes and are connected with the clamping spring; the top of the workbench is provided with a groove; a clamping groove is formed in the groove, and the clamping spring can be clamped in the clamping groove; in the prior art, the sewing connection efficiency of the guide cloth and the grey cloth is low and cloth loss exists, in the invention, the clamp spring and the clamping groove are arranged, so that the grey cloth and the guide cloth can be conveniently and quickly connected, the clamp spring and the clamping groove can be conveniently and quickly separated, the grey cloth and the guide cloth are separated, and the cloth loss cannot be generated.
Description
Technical Field
The invention belongs to the technical field of denim processing, and particularly relates to a denim processing system and a denim processing technology.
Background
The production process of the denim mainly comprises dyeing, sizing, weaving, post-finishing of grey cloth and the like of warp yarns, wherein the post-finishing process of the denim mainly comprises colored grey cloth, singeing, sizing, weft finishing, predrying, spraying or steam wetting, blanket shrink prevention, blanket drying, finished product inspection and packaging, and the blanket shrink prevention is generally carried out on a preshrinking finishing machine.
A chinese patent with application number CN201810826885.9 discloses a denim shaping process, which includes two-pass finishing of denim; the first finishing process comprises the following steps: singeing grey cloth, passing through a water tank and a padder, drawing and tilting, drying, shaping a blanket, and preshrinking the grey cloth; the second finishing process comprises the following steps: singeing grey cloth, passing through a water tank and a padder, drawing and tilting, drying, preshrinking a rubber blanket, shaping the blanket, preshrinking and cropping the cloth; wherein, in the blanket shaping procedure in the first finishing, the steam pressure of the big drying cylinder is 3.8 Kg-4.2 Kg, the steam pressure of the small drying cylinder is 3.8 Kg-4.2 Kg, and the temperature is controlled at 111 ℃ to 116 ℃; in the blanket shaping process in the second finishing, the steam pressure of the big drying cylinder is 3.8 Kg-4.2 Kg, and the steam pressure of the small drying cylinder is 3.8 Kg-4.2 Kg, and the temperature is controlled at 101 ℃ to 105 ℃.
In the scheme, the wide width of the fabric can be stabilized; but also can maintain good elasticity due to the reduction of the damage and the failure of the elasticity of the spandex elastic yarn in the elastic jean, but does not consider the problem of inconvenient feeding and discharging of grey cloth when the production variety is more and the production batch is smaller. At present, the raw fabric is guided to be fed through the guide fabric, the guide fabric and the raw fabric are firstly copied, sewn and connected, the guide fabric is cut after finishing, in this process, the sewing time is long for the raw fabric with wider width, the sewing quality is difficult to control, the condition of wire jumper breakage and the like can occur in the sewing process, the needle and the wire are required to be replaced, the working efficiency is affected, the cloth loss can be generated when the guide fabric and the raw fabric are cut, and the production cost is increased.
In view of the above, the present invention provides a denim processing system and a processing technology thereof, which solve the above technical problems.
Disclosure of Invention
In order to solve the defects in the prior art, the jean processing system and the processing technology thereof are provided by the invention; by arranging the cloth receiving devices in front and behind the preshrinking finishing machine, the grey cloth is quickly connected and separated with the guiding cloth, and no cloth loss exists.
The technical scheme adopted for solving the technical problems is as follows: the denim processing system comprises a preshrinking finishing machine; cloth receiving devices are arranged at the front and the rear of the preshrinking finishing machine; the cloth receiving device comprises a workbench and a controller; the two sides of the top of the workbench are fixedly connected with linear guide rails; a pair of bars are fixedly connected inside the shell of the linear guide rail; a lead screw is arranged between the light bars; the screw rod is rotationally connected with the shell of the linear guide rail, and sliding blocks are arranged on the screw rod and the feed beam; the sliding block is in threaded connection with the screw rod and is in sliding connection with the feed beam; the motor is arranged at the top of the linear guide rail and is in transmission connection with the screw rod; a cross beam is fixedly connected between the sliding blocks; the bottom of the cross beam is fixedly connected with a pair of electric push rods; the two electric push rods face opposite directions, and a clamping hook is fixedly connected to the bottom of one end of each push rod of the electric push rod; a clamping spring is connected between the clamping hooks; the two ends of the clamping spring are provided with round holes, and the clamping hooks penetrate through the round holes and are connected with the clamping spring; the top of the workbench is provided with a groove; a clamping groove is arranged in the groove, the clamping groove is made of hard rubber, the thickness of the clamping groove is not more than four times of the thickness of the grey cloth, and the clamp spring can be clamped in the clamping groove; the controller is used for adjusting the operation of the cloth receiving device;
in the prior art, when denim of some varieties is preshrinked and finished in batches and smaller, the grey cloth is often required to be pulled into a preshrinking finishing machine by using a guiding cloth, the guiding cloth and the grey cloth are generally sewn and connected by a overlock machine before preshrinking and finished, and then the guiding cloth is cut off, in the process, the grey cloth with wider width is sewn for a longer time, the sewing quality is difficult to control, the condition of wire jumper breakage and the like can occur in the sewing process, and the needle and the wire are required to be replaced, so that the working efficiency is influenced, the cloth loss can be generated when the guiding cloth and the grey cloth are cut, and the production cost is increased;
in the invention, the connection and the separation of the grey cloth and the guide cloth are quick and efficient by arranging the clamp spring and the clamp groove, and cloth loss is avoided; when the grey cloth and the cloth guide are connected, firstly, a clamping groove is arranged in a groove on a workbench, then the grey cloth and the cloth guide are stacked above the clamping groove, then, a clamping spring is sleeved on a clamping hook, a controller controls an electric push rod to extend, a clamping spring is stretched and fixed on the clamping hook, the clamping spring is lengthened and narrowed in a stretching state, a motor drives a screw rod to rotate at the moment, a screw rod drives a slide block to move on a light bar, and then, a cross beam is driven to move, so that the clamping hook and the clamping spring move, when the clamping spring moves into the clamping groove, the grey cloth and the cloth guide are pressed into the clamping groove, the electric push rod contracts, the clamping spring is reset, becomes shorter and wider and is clamped into the clamping groove, and therefore the grey cloth is connected with the cloth guide, and the motor moves upwards and resets on the driving cross beam; when separating grey cloth and cloth guide, putting the clamping groove and the clamp spring into the groove, driving the clamp hook to move downwards, penetrating the clamp hook into a round hole of the clamp spring, controlling the electric push rod to extend by the controller, stretching the clamp spring, driving the clamp hook to move upwards, separating the clamp spring from the clamping groove, controlling the electric push rod to shrink by the controller, resetting the clamp spring, taking down the clamp spring, and respectively putting the grey cloth and the cloth guide into a designated storage area; through the draw-in groove that adopts hard rubber for have certain deformability when draw-in groove and jump ring keep the card, and control the thickness of draw-in groove, thereby the draw-in groove of being convenient for passes through the preshrinking finishing machine.
Preferably, the bottom of the workbench, which is close to the groove, is fixedly connected with an air cylinder; the piston rod of the air cylinder penetrates through the groove, and a push plate is fixedly connected to the top of the piston rod of the air cylinder; the clamping groove is arranged at the top of the push plate; a first chute is formed in one side of the groove; the first sliding groove is obliquely arranged, one end of the first sliding groove, which is close to the groove, is lower than the other end of the first sliding groove, and the expansion and the contraction of the cylinder piston rod are controlled through the controller; during operation, the first sliding groove is arranged, so that a plurality of clamping grooves are conveniently placed, automatic feeding of the clamping grooves is facilitated, and the denim processing efficiency is improved; when feeding the draw-in groove, select suitable draw-in groove according to jean production requirement, and put into the draw-in groove from the higher one side of first spout opening, the draw-in groove slides to the push pedal top along first spout, other draw-in grooves stay in first spout, when connecting grey cloth and fabric guide, the extension of controller control cylinder piston rod makes the draw-in groove upper surface in the push pedal flush with the workstation upper surface, the push pedal blocks the draw-in groove in the first spout simultaneously, after grey cloth and fabric guide are connected, shift out the recess with jump ring and the draw-in groove of mutual block, the push pedal moves down to between first spout and the second spout, the draw-in groove in the first spout slides to the push pedal, continue to connect the grey cloth that needs to connect next.
Preferably, the groove is provided with a second chute at one side opposite to the first chute; the second sliding groove is obliquely arranged, one end of the second sliding groove, which is close to the groove, is higher than the other end of the second sliding groove, and the opening of the second sliding groove in the groove is lower than the opening of the first sliding groove in the groove; the first chute is provided with a mounting groove below an opening in the groove; an elastic push rod is arranged in the mounting groove; the elastic push rod is in sliding connection with the mounting groove, one end of the elastic push rod extends into the groove, and the other end of the elastic push rod is fixedly connected with the inner wall of the mounting groove; the workbench is connected with a hanging basket in a sliding way on one side close to the second chute; when the automatic blanking machine works, the second sliding groove is arranged, so that automatic blanking of the clamping groove is facilitated, the labor intensity of personnel is effectively reduced, and the working efficiency is improved; when the clamping groove is fed, the controller controls the cylinder piston rod to shrink, the push plate moves downwards, the clamping groove on the push plate moves downwards along with the shrinkage, the elastic push rod is pressed into the mounting groove when the push plate moves downwards, the spring is compressed, the push plate continues to move downwards, the elastic push rod is separated from the push plate, the spring is reset, the elastic push rod stretches to push the clamping groove, the clamping groove is pushed into the second sliding groove, and the clamping groove slides out of the second sliding groove and falls into the hanging basket.
Preferably, the workbench is provided with T-shaped grooves on two sides close to the first chute and the second chute; a T-shaped limiting block is fixedly connected to one side, close to the workbench, of the hanging basket; the T-shaped limiting block is clamped in the T-shaped groove and is in sliding connection with the T-shaped groove; handles are fixedly connected to two sides of the top of the hanging basket; when the hanging basket is in work, the hanging basket and the workbench are convenient to install and detach by arranging the T-shaped limiting block and the T-shaped groove; when a certain number of clamping grooves are collected in the hanging basket of the cloth receiving device behind the preshrinking finishing machine, a worker removes the hanging basket from the workbench through the lifting handle, then transports the hanging basket to the cloth receiving device in front of the preshrinking finishing machine, installs the hanging basket on one side, close to the first sliding groove, of the workbench, and carries out feeding, so that the hanging basket is convenient to disassemble, assemble and transport.
Preferably, a pair of fixing blocks are fixedly connected to one side, far away from the workbench, of the hanging basket; the top of the fixed block is fixedly connected with a fixed rod; the center distance between the fixing rods is the same as the center distance between the round holes at the two ends of the clamp spring, and the diameter of the fixing rods is smaller than the aperture of the round holes; when the clamp spring is in operation, the clamp spring is convenient to store by arranging the fixing rod; after grey cloth and cloth guide are separated, the staff takes down the jump ring and overlaps on the dead lever, after the jump ring is collected a certain quantity, transport the cloth receiving device department before the preshrinking finishing machine along with the draw-in groove in the basket for connect grey cloth and cloth guide, adopt the dead lever to accomodate the jump ring, make the jump ring neatly place on the dead lever, be convenient for get and put, thereby improve personnel's work efficiency, and then improve denim machining efficiency.
The invention relates to a denim processing technology, which is applicable to the denim processing system, and comprises the following process flows:
s1, a cloth receiving device arranged at the front end of a preshrinking finishing machine controls a cylinder piston rod to stretch and retract through a controller, so that a push plate is lower than a first chute and higher than a second chute, then a clamping groove is placed in the first chute, the clamping groove slides onto the push plate, the cylinder piston rod stretches, and the upper surface of the clamping groove is pushed to be flush with the upper surface of a workbench by pushing the push plate;
s2, the cloth receiving device in the S1 controls the electric push rod to shrink through the controller, a worker sleeves the clamping spring on the clamping hook, and the electric push rod stretches and stretches the clamping spring;
s3, stacking the grey cloth and the guide cloth on the clamping groove by a worker, driving the sliding block to move downwards by the cloth receiving device in S1 through the motor so as to drive the clamp spring to move downwards, controlling the electric push rod to shrink by the controller after the clamp spring moves downwards to a proper position, resetting and clamping the clamp spring in the clamping groove, and fixing the grey cloth and the guide cloth in the clamping groove;
s4, starting a preshrinking finishing machine, pulling the grey cloth connected with the guiding cloth in the S3 through traction guiding cloth, preshrinking the grey cloth in the preshrinking finishing machine, enabling the joint of the guiding cloth and the grey cloth to flow out of the finishing preshrinking machine after a period of time, and putting a clamping groove into a groove of a rear end cloth receiving device of the preshrinking finishing machine by a worker;
s5, the cloth receiving device in S4 drives the clamping hook to move downwards through the motor, the clamping hook penetrates into a round hole of the clamping spring after moving to a proper position downwards, the controller controls the electric push rod to extend and stretch the clamping spring, the motor drives the clamping hook to move upwards, the clamping spring is separated from the clamping groove, the controller controls the electric push rod to shrink, the clamping spring is reset and separated from the clamping hook, and a worker sleeves the clamping spring on the fixing rod;
s6, the cloth receiving device in S4 controls the cylinder piston rod to shrink through the controller, the clamping groove moves downwards along with the shrinkage, meanwhile, the elastic push rod is pressed into the mounting groove by the push plate, the push plate continues to move downwards, at the moment, the elastic push rod resets, the clamping groove is pushed into the second sliding groove, and the clamping groove falls into the hanging basket from the second sliding groove.
The beneficial effects of the invention are as follows:
1. according to the denim processing system and the denim processing technology, the snap springs and the clamping grooves are arranged, so that the connection and the separation of the grey cloth and the guide cloth are quick and efficient, the cloth loss is avoided, the production cost is reduced, and the denim processing efficiency is improved.
2. According to the denim processing system and the denim processing technology, the first chute, the second chute and the hanging basket are arranged, so that the clamping grooves can be conveniently and automatically fed and discharged, the labor intensity of personnel is effectively reduced, the working efficiency is improved, and the denim processing efficiency is further improved.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is a perspective view of a table;
FIG. 5 is a perspective view of the hanging basket;
FIG. 6 is a perspective view of a linear guide;
FIG. 7 is an enlarged view at B in FIG. 3;
FIG. 8 is a diagram of the loading state of the clamping groove in FIG. 7;
FIG. 9 is a process flow diagram of the present invention;
in the figure: 1. a work table; 11. a linear guide rail; 111. a light bar; 112. a screw rod; 113. a slide block; 114. a motor; 12. a cross beam; 121. an electric push rod; 122. a hook; 13. a groove; 131. a cylinder; 132. a push plate; 14. a first chute; 15. a second chute; 16. a mounting groove; 161. an elastic push rod; 162. a spring; 17. a T-shaped groove; 2. clamping springs; 3. a clamping groove; 4. hanging basket; 41. a T-shaped limiting block; 42. a handle; 43. a fixed block; 44. and a fixing rod.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 9, the denim processing system according to the present invention includes a preshrinking finishing machine; cloth receiving devices are arranged at the front and the rear of the preshrinking finishing machine; the cloth receiving device comprises a workbench 1 and a controller; the two sides of the top of the workbench 1 are fixedly connected with linear guide rails 11; a pair of bars 111 are fixedly connected inside the shell of the linear guide rail 11; a lead screw 112 is arranged between the light bars 111; the screw rod 112 is rotationally connected with the shell of the linear guide rail 11, and the screw rod 112 and the feed beam 111 are provided with a sliding block 113; the sliding block 113 is in threaded connection with the lead screw 112, and the sliding block 113 is in sliding connection with the feed beam 111; a motor 114 is arranged at the top of the linear guide rail 11, and the motor 114 is in transmission connection with the screw 112; a cross beam 12 is fixedly connected between the sliding blocks 113; a pair of electric push rods 121 are fixedly connected to the bottom of the cross beam 12; the two electric push rods 121 face opposite directions, and a clamping hook 122 is fixedly connected to the bottom of one end of each push rod of the electric push rod 121; a clamping spring 2 is connected between the clamping hooks 122; round holes are formed in the two ends of the clamp spring 2, and the clamping hooks 122 penetrate through the round holes and are connected with the clamp spring 2; a groove 13 is formed in the top of the workbench 1; the clamping groove 3 is arranged in the groove 13, the clamping groove 3 is made of hard rubber, the thickness of the clamping groove 3 is not more than four times of the thickness of grey cloth, and the clamping spring 2 can be clamped in the clamping groove 3; the controller is used for adjusting the operation of the cloth receiving device;
in the prior art, when denim of some varieties is preshrinked and finished in batches and smaller, the grey cloth is often required to be pulled into a preshrinking finishing machine by using a guiding cloth, the guiding cloth and the grey cloth are generally sewn and connected by a overlock machine before preshrinking and finished, and then the guiding cloth is cut off, in the process, the grey cloth with wider width is sewn for a longer time, the sewing quality is difficult to control, the condition of wire jumper breakage and the like can occur in the sewing process, and the needle and the wire are required to be replaced, so that the working efficiency is influenced, the cloth loss can be generated when the guiding cloth and the grey cloth are cut, and the production cost is increased;
in the invention, the connection and separation of the grey cloth and the guide cloth are quick and efficient by arranging the clamp spring 2 and the clamping groove 3, and cloth loss is avoided; when the grey cloth and the cloth guide are connected, firstly, the clamping groove 3 is placed in the groove 13 on the workbench 1, then the grey cloth and the cloth guide are stacked above the clamping groove 3, then the clamp spring 2 is sleeved on the clamping hook 122, the controller controls the electric push rod 121 to stretch, stretches the clamp spring 2 and fixes the clamp spring 2 on the clamping hook 122, the clamp spring 2 is narrowed in a stretching state, at the moment, the motor 114 drives the screw rod 112 to rotate, the screw rod 112 drives the slide block 113 to move on the feed beam 111, and then drives the cross beam 12 to move, so that the clamping hook 122 and the clamp spring 2 move, when the clamp spring 2 moves into the clamping groove 3, and the grey cloth and the cloth guide are pressed into the clamping groove 3, at the moment, the electric push rod 121 contracts, and the clamp spring 2 is shortened and widened to be clamped into the clamping groove 3, so that the grey cloth and the cloth guide are connected, and the motor 114 moves up and resets on the drive cross beam 12; when separating the grey cloth and the guide cloth, putting the clamping groove 3 and the clamp spring 2 into the groove 13, driving the clamping hook 122 to move downwards by the motor 114, penetrating the clamping hook 122 into a round hole of the clamp spring 2, controlling the electric push rod 121 to extend by the controller, stretching the clamp spring 2, driving the clamping hook 122 to move upwards by the motor 114, separating the clamp spring 2 from the clamping groove 3, controlling the electric push rod 121 to shrink by the controller, resetting the clamp spring 2, taking down the clamp spring 2, and then respectively placing the grey cloth and the guide cloth into a designated storage area; through adopting draw-in groove 3 of hard rubber for have certain deformability when draw-in groove 3 and jump ring 2 keep the card, and control the thickness of draw-in groove 3, thereby be convenient for draw-in groove 3 pass through the preshrinking finishing machine.
As an embodiment of the present invention, the bottom of the working table 1 near the groove 13 is fixedly connected with a cylinder 131; the piston rod of the air cylinder 131 penetrates through the groove 13, and a push plate 132 is fixedly connected to the top of the piston rod of the air cylinder 131; the clamping groove 3 is arranged at the top of the push plate 132; a first chute 14 is formed on one side of the groove 13; the first sliding groove 14 is obliquely arranged, one end of the first sliding groove 14, which is close to the groove 13, is lower than the other end, and the expansion and contraction of a piston rod of the air cylinder 131 are controlled through the controller; during operation, the first sliding groove 14 is arranged, so that a plurality of clamping grooves 3 are conveniently placed, automatic feeding of the clamping grooves 3 is facilitated, and the denim processing efficiency is improved; when the clamping groove 3 is fed, a proper clamping groove 3 is selected according to jean production requirements, the clamping groove 3 is placed in from one side with a higher opening of the first sliding groove 14, the clamping groove 3 slides to the upper side of the push plate 132 along the first sliding groove 14, the rest of the clamping groove 3 stays in the first sliding groove 14, when the grey cloth and the cloth are connected, the controller controls the extension of a piston rod of the air cylinder 131, the upper surface of the clamping groove 3 on the push plate 132 is flush with the upper surface of the workbench 1, meanwhile, the push plate 132 blocks the clamping groove 3 in the first sliding groove 14, after the grey cloth and the cloth are connected, the clamping spring 2 and the clamping groove 3 which are mutually clamped move out of the groove 13, the push plate 132 moves down between the first sliding groove 14 and the second sliding groove 15, the clamping groove 3 in the first sliding groove 14 slides to the push plate 132, and the next grey cloth to be connected is continuously.
As an embodiment of the present invention, the groove 13 is provided with a second chute 15 on the opposite side of the first chute 14; the second sliding groove 15 is obliquely arranged, one end of the second sliding groove 15 close to the groove 13 is higher than the other end, and the opening of the second sliding groove 15 in the groove 13 is lower than the opening of the first sliding groove 14 in the groove 13; the first chute 14 is provided with a mounting groove 16 below the opening in the groove 13; an elastic push rod 161 is arranged in the mounting groove 16; the elastic push rod 161 is slidably connected with the mounting groove 16, one end of the elastic push rod 161 extends into the groove 13, and the other end of the elastic push rod 161 is fixedly connected with the inner wall of the mounting groove 16; the workbench 1 is connected with a hanging basket 4 on one side close to the second chute 15 in a sliding manner; during working, the second sliding groove 15 is arranged, so that automatic blanking of the clamping groove 3 is facilitated, the labor intensity of personnel is effectively reduced, and the working efficiency is improved; when the clamping groove 3 is fed, the controller controls the piston rod of the air cylinder 131 to shrink, the push plate 132 moves downwards, the clamping groove 3 on the push plate 132 moves downwards along with the push plate, the elastic push rod 161 is pressed into the mounting groove 16 when the push plate 132 moves downwards, the spring 162 is compressed, the push plate 132 continues to move downwards, the elastic push rod 161 is separated from the push plate 132, the spring 162 is reset, the elastic push rod 161 stretches to push the clamping groove 3, the clamping groove 3 is pushed into the second sliding groove 15, and the clamping groove 3 slides out of the second sliding groove 15 and falls into the hanging basket 4.
As an embodiment of the present invention, the workbench 1 is provided with T-shaped grooves 17 on two sides close to the first chute 14 and the second chute 15; a T-shaped limiting block 41 is fixedly connected to one side, close to the workbench 1, of the hanging basket 4; the T-shaped limiting block 41 is clamped in the T-shaped groove 17, and the T-shaped limiting block 41 is connected with the T-shaped groove 17 in a sliding manner; handles 42 are fixedly connected to two sides of the top of the hanging basket 4; during operation, the hanging basket 4 and the workbench 1 are convenient to mount and dismount by arranging the T-shaped limiting block 41 and the T-shaped groove 17; when a certain number of clamping grooves 3 in a hanging basket 4 of the cloth receiving device behind the preshrinking finishing machine are collected, a worker removes the hanging basket 4 from the workbench 1 through a lifting handle 42, transports the hanging basket 4 to the cloth receiving device in front of the preshrinking finishing machine, installs the hanging basket 4 on one side, close to the first sliding groove 14, of the workbench 1, and loads the hanging basket 4, so that the hanging basket 4 is convenient to assemble, disassemble and transport.
As an embodiment of the present invention, the hanging basket 4 is fixedly connected with a pair of fixing blocks 43 at one side far away from the workbench 1; a fixing rod 44 is fixedly connected to the top of the fixing block 43; the center distance between the fixing rods 44 is the same as the center distance between the round holes at the two ends of the clamp spring 2, and the diameter of the fixing rods 44 is smaller than the aperture of the round holes; when the clamp spring is in operation, the clamp spring 2 is convenient to store by arranging the fixing rod 44; after grey cloth and cloth guide separation, the staff takes down cover on dead lever 44 with jump ring 2, and after jump ring 2 collected a certain quantity, the draw-in groove 3 in hanging basket 4 together transported to the cloth receiving device department before the preshrinking finishing machine for connect grey cloth and cloth guide, adopt dead lever 44 to accomodate jump ring 2, make jump ring 2 neatly place on dead lever 44, be convenient for get and put, thereby improve personnel's work efficiency, and then improve jean machining efficiency.
The invention relates to a denim processing technology, which is applicable to the denim processing system, and comprises the following process flows:
s1, a cloth receiving device arranged at the front end of a preshrinking finishing machine controls a piston rod of an air cylinder 131 to stretch and retract through a controller, so that a push plate 132 is lower than a first chute 14 and higher than a second chute 15, then a clamping groove 3 is placed in the first chute 14, the clamping groove 3 slides onto the push plate 132, the piston rod of the air cylinder 131 stretches, and the upper surface of the clamping groove 3 is pushed to be flush with the upper surface of a workbench 1 by pushing the push plate 132;
s2, the cloth receiving device in S1 controls the electric push rod 121 to shrink through the controller, a worker sleeves the clamp spring 2 on the clamping hook 122, and the electric push rod 121 stretches and stretches the clamp spring 2;
s3, stacking the grey cloth and the guide cloth on the clamping groove 3 by a worker, driving the sliding block 113 to move downwards by the cloth receiving device in S1 through the motor 114 so as to drive the clamp spring 2 to move downwards, controlling the electric push rod 121 to shrink by the controller after the clamp spring 2 moves downwards to a proper position, resetting and clamping the grey cloth and the guide cloth in the clamping groove 3, and fixing the grey cloth and the guide cloth in the clamping groove 3;
s4, starting a preshrinking finishing machine, pulling the grey cloth connected with the guiding cloth in S3 through traction guiding cloth, preshrinking the grey cloth in the preshrinking finishing machine, enabling the joint of the guiding cloth and the grey cloth to flow out of the finishing preshrinking machine after a period of time, and putting the clamping groove 3 into a groove 13 of a rear end cloth receiving device of the preshrinking finishing machine by staff;
s5, the cloth receiving device in S4 drives the clamping hook 122 to move downwards through the motor 114, the clamping hook 122 penetrates into a round hole of the clamping spring 2 after moving to a proper position downwards, the controller controls the electric push rod 121 to extend and stretch the clamping spring 2, the motor 114 drives the clamping hook 122 to move upwards, the clamping spring 2 is separated from the clamping groove 3, the controller controls the electric push rod 121 to shrink, the clamping spring 2 resets and is separated from the clamping hook 122, and a worker sleeves the clamping spring 2 on the fixing rod 44;
s6, the cloth receiving device in S4 controls the piston rod of the air cylinder 131 to shrink through the controller, the clamping groove 3 moves downwards along with the shrinkage, meanwhile, the elastic push rod 161 is pressed into the mounting groove 16 by the push plate 132, the push plate 132 continues to move downwards, at the moment, the elastic push rod 161 resets, the clamping groove 3 is pushed into the second sliding groove 15, and the clamping groove 3 falls into the hanging basket 4 from the second sliding groove 15.
The specific working procedure is as follows:
during working, the connection and the separation of the grey cloth and the guide cloth are quick and efficient by arranging the clamp springs 2 and the clamping grooves 3, and cloth loss is avoided; when the grey cloth and the cloth guide are connected, firstly, the clamping groove 3 is placed in the groove 13 on the workbench 1, then the grey cloth and the cloth guide are stacked above the clamping groove 3, then the clamp spring 2 is sleeved on the clamping hook 122, the controller controls the electric push rod 121 to stretch, stretches the clamp spring 2 and fixes the clamp spring 2 on the clamping hook 122, the clamp spring 2 is narrowed in a stretching state, at the moment, the motor 114 drives the screw rod 112 to rotate, the screw rod 112 drives the slide block 113 to move on the feed beam 111, and then drives the cross beam 12 to move, so that the clamping hook 122 and the clamp spring 2 move, when the clamp spring 2 moves into the clamping groove 3, and the grey cloth and the cloth guide are pressed into the clamping groove 3, at the moment, the electric push rod 121 contracts, and the clamp spring 2 is shortened and widened to be clamped into the clamping groove 3, so that the grey cloth and the cloth guide are connected, and the motor 114 moves up and resets on the drive cross beam 12; when separating the grey cloth and the guide cloth, putting the clamping groove 3 and the clamp spring 2 into the groove 13, driving the clamping hook 122 to move downwards by the motor 114, penetrating the clamping hook 122 into a round hole of the clamp spring 2, controlling the electric push rod 121 to extend by the controller, stretching the clamp spring 2, driving the clamping hook 122 to move upwards by the motor 114, separating the clamp spring 2 from the clamping groove 3, controlling the electric push rod 121 to shrink by the controller, resetting the clamp spring 2, taking down the clamp spring 2, and then respectively placing the grey cloth and the guide cloth into a designated storage area; the clamping groove 3 made of hard rubber has certain deformability when the clamping groove 3 is clamped with the clamping spring 2, and the thickness of the clamping groove 3 is controlled, so that the clamping groove 3 can pass through a preshrinking finishing machine conveniently; by arranging the first sliding groove 14, a plurality of clamping grooves 3 are convenient to place, automatic feeding of the clamping grooves 3 is facilitated, and the denim processing efficiency is improved; when the clamping groove 3 is fed, a proper clamping groove 3 is selected according to the jean production requirement, the clamping groove 3 is placed in from one side with a higher opening of the first chute 14, the clamping groove 3 slides to the upper side of the push plate 132 along the first chute 14, the rest of the clamping groove 3 stays in the first chute 14, when the grey cloth and the cloth are connected, the controller controls the extension of a piston rod of the air cylinder 131, so that the upper surface of the clamping groove 3 on the push plate 132 is flush with the upper surface of the workbench 1, meanwhile, the push plate 132 blocks the clamping groove 3 in the first chute 14, after the grey cloth and the cloth are connected, the clamping spring 2 and the clamping groove 3 which are mutually clamped are moved out of the groove 13, the push plate 132 moves down between the first chute 14 and the second chute 15, the clamping groove 3 in the first chute 14 slides to the push plate 132, and the next grey cloth to be connected is continuously; by arranging the second sliding groove 15, the clamping groove 3 can be automatically discharged conveniently, the labor intensity of personnel is effectively reduced, and the working efficiency is improved; when the clamping groove 3 is fed, the controller controls the piston rod of the air cylinder 131 to shrink, the push plate 132 moves downwards, the clamping groove 3 on the push plate 132 moves downwards along with the push plate, the elastic push rod 161 is pressed into the mounting groove 16 when the push plate 132 moves downwards, the spring 162 is compressed, the push plate 132 continues to move downwards, the elastic push rod 161 is separated from the push plate 132, the spring 162 is reset, the elastic push rod 161 stretches to push the clamping groove 3, the clamping groove 3 is pushed into the second sliding groove 15, and the clamping groove 3 slides out of the second sliding groove 15 and falls into the hanging basket 4.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A denim processing system comprises a preshrinking finishing machine; the method is characterized in that: cloth receiving devices are arranged at the front and the rear of the preshrinking finishing machine; the cloth receiving device comprises a workbench (1) and a controller; the two sides of the top of the workbench (1) are fixedly connected with linear guide rails (11); a pair of feed bars (111) are fixedly connected inside the shell of the linear guide rail (11); a lead screw (112) is arranged between the light bars (111); the screw rod (112) is rotationally connected with the shell of the linear guide rail (11), and sliding blocks (113) are arranged on the screw rod (112) and the feed beam (111); the sliding block (113) is in threaded connection with the screw rod (112), and the sliding block (113) is in sliding connection with the feed rod (111); a motor (114) is arranged at the top of the linear guide rail (11), and the motor (114) is in transmission connection with the screw rod (112); a cross beam (12) is fixedly connected between the sliding blocks (113); the bottom of the cross beam (12) is fixedly connected with a pair of electric push rods (121); the two electric push rods (121) face opposite directions, and a clamping hook (122) is fixedly connected to the bottom of one end of each push rod of the electric push rod (121); a clamp spring (2) is connected between the clamping hooks (122); round holes are formed in two ends of the clamp spring (2), and the clamping hooks (122) penetrate through the round holes and are connected with the clamp spring (2); a groove (13) is formed in the top of the workbench (1); a clamping groove (3) is arranged in the groove (13), the clamping groove (3) is made of hard rubber, the thickness of the clamping groove (3) is not more than four times of the thickness of grey cloth, and the clamp spring (2) can be clamped in the clamping groove (3); the controller is used for adjusting the operation of the cloth receiving device;
the bottom of the workbench (1) close to the groove (13) is fixedly connected with an air cylinder (131); the piston rod of the air cylinder (131) penetrates through the inside of the groove (13), and a push plate (132) is fixedly connected to the top of the piston rod of the air cylinder (131); the clamping groove (3) is arranged at the top of the push plate (132); a first chute (14) is formed on one side of the groove (13); the first sliding groove (14) is obliquely arranged, one end of the first sliding groove (14) close to the groove (13) is lower than the other end, and the expansion and the contraction of a piston rod of the air cylinder (131) are controlled through the controller.
2. A denim processing system according to claim 1, characterized in that: the groove (13) is provided with a second chute (15) at one side opposite to the first chute (14); the second sliding groove (15) is obliquely arranged, one end of the second sliding groove (15) close to the groove (13) is higher than the other end, and an opening of the second sliding groove (15) in the groove (13) is lower than an opening of the first sliding groove (14) in the groove (13); the first sliding groove (14) is provided with a mounting groove (16) below the opening in the groove (13); an elastic push rod (161) is arranged in the mounting groove (16); the elastic push rod (161) is in sliding connection with the mounting groove (16), one end of the elastic push rod (161) extends into the groove (13), and the other end of the elastic push rod (161) is fixedly connected with the inner wall of the mounting groove (16) through a spring (162); the workbench (1) is connected with a hanging basket (4) in a sliding way on one side close to the second sliding groove (15).
3. A denim processing system according to claim 2, characterized in that: t-shaped grooves (17) are formed in two sides, close to the first sliding groove (14) and the second sliding groove (15), of the workbench (1); a T-shaped limiting block (41) is fixedly connected to one side, close to the workbench (1), of the hanging basket (4); the T-shaped limiting block (41) is clamped in the T-shaped groove (17), and the T-shaped limiting block (41) is connected with the T-shaped groove (17) in a sliding mode; handles (42) are fixedly connected to two sides of the top of the hanging basket (4).
4. A denim processing system according to claim 3, characterized in that: a pair of fixed blocks (43) are fixedly connected to one side, far away from the workbench (1), of the hanging basket (4); a fixing rod (44) is fixedly connected to the top of the fixing block (43); the center distance between the fixing rods (44) is the same as the center distance between the round holes at the two ends of the clamp spring (2), and the diameter of the fixing rods is smaller than the diameter of the round holes.
5. The denim processing technology is characterized in that: the process is applicable to the denim processing system as claimed in any one of claims 1 to 4, and the process flow is as follows:
s1, a cloth receiving device arranged at the front end of a preshrinking finishing machine controls a piston rod of an air cylinder (131) to stretch and retract through a controller, so that a push plate (132) is lower than a first chute (14) and higher than a second chute (15), then a clamping groove (3) is placed in the first chute (14), the clamping groove (3) slides onto the push plate (132), the piston rod of the air cylinder (131) stretches, and the upper surface of the clamping groove (3) is pushed to be flush with the upper surface of a workbench (1) by pushing the push plate (132);
s2, the cloth receiving device in the S1 controls the electric push rod (121) to shrink through the controller, a worker sleeves the clamp spring (2) on the clamping hook (122), and the electric push rod (121) stretches the clamp spring (2);
s3, stacking the grey cloth and the guide cloth on the clamping groove (3) by a worker, driving the sliding block (113) to move downwards by the cloth receiving device in S1 through the motor (114) so as to drive the clamp spring (2) to move downwards, controlling the electric push rod (121) to shrink by the controller after the clamp spring (2) moves downwards to a proper position, resetting the clamp spring and fixing the grey cloth and the guide cloth in the clamping groove (3) at the same time;
s4, starting a preshrinking finishing machine, pulling the grey cloth connected with the guiding cloth in the S3 through traction guiding cloth, preshrinking the grey cloth in the preshrinking finishing machine, enabling the joint of the guiding cloth and the grey cloth to flow out of the finishing preshrinking machine after a period of time, and putting the clamping groove (3) into a groove (13) of a rear end cloth receiving device of the preshrinking finishing machine by a worker;
s5, the cloth receiving device in S4 drives the clamping hook (122) to move downwards through the motor (114), the clamping hook (122) penetrates into a proper position after moving downwards, the electric push rod (121) stretches and stretches the clamping spring (2) under the control of the controller, the motor (114) drives the clamping hook (122) to move upwards, the clamping spring (2) is separated from the clamping groove (3), the controller controls the electric push rod (121) to shrink, and the clamping spring (2) resets and is separated from the clamping hook (122), so that a worker sleeves the clamping spring (2) on the fixed rod (44);
s6, the cloth receiving device in S4 controls the piston rod of the air cylinder (131) to shrink through the controller, the clamping groove (3) moves downwards along with the shrinkage, meanwhile, the elastic push rod (161) is pressed into the mounting groove (16) by the push plate (132), the push plate (132) continues to move downwards, at the moment, the elastic push rod (161) resets, the clamping groove (3) is pushed into the second sliding groove (15), and the clamping groove (3) falls into the hanging basket (4) from the second sliding groove (15).
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| CN208586406U (en) * | 2018-06-15 | 2019-03-08 | 浙江同辉纺织股份有限公司 | One kind connecing cloth machine |
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