CN110000060A - A kind of luggage ground showering widens drying line - Google Patents

Abstract

The present invention relates to a coating and widening drying line for luggage substrates. Needle bed chain plate, needle bed driving motor, widening rear frame and multiple drying boxes; the widening needle threading, pressing, conveying drying, and needle removing output are integrated to effectively realize the widening and drying of the substrate The stable, anti-sag, anti-tear output control, its structure is simple and compact, ensuring continuous feeding and fast drying, unlimited length specifications, and good drying quality.

Description

A kind of luggage substrate coating and widening drying line

technical field

The invention relates to a case and bag substrate production line, in particular to a case and bag substrate coating and widening drying line in the case and bag substrate coating and drying integrated production line.

Background technique

The leather of the prior art needs to be coated with paint, and the traditional coating machine adopts manual feeding, which is time-consuming and labor-intensive in the feeding speed, material change, re-feeding and other processes; the coating applied on the leather surface is not uniform enough, The drying box can only meet the drying of fixed-length leather, the production efficiency is low, and continuous production is not possible, the product specifications are limited, and the width of the leather cannot be effectively ensured when drying after coating, which is prone to shrinkage, which affects the drying of the product. dry mass.

SUMMARY OF THE INVENTION

The invention provides a coating and widening drying line for luggage substrates with simple and compact structure, convenient use, stable widening or shrinking drying operation and good quality.

The technical scheme adopted in the present invention is: an integrated production line for coating and drying of the case and bag substrate, which is characterized in that it includes an unwinding device, a storage and receiving device, a water washing and dust removal device, a tension device, a coating device, and a case and bag. Substrate coating and widening drying line, water cooling device and winding device;

The unwinding device includes an unwinding base, an unwinding bracket, an unwinding shaft, an unwinding reversing shaft, a deviation correction motor, a deviation correction screw, and a deviation correction sensor. In the lateral guide rail on the reel base, the unwinding bracket is connected with a deviation-correcting motor, and the deviation-correcting motor drives a laterally-arranged deviation-correcting screw connected to the lateral threaded hole on the unwinding base. The top of the unwinding bracket is provided with a rollable support for the lateral substrate roll unwinding reel The unwinding support opening of the unwinding bracket is connected to the horizontal unwinding reversing shaft through the bearing seat, and the deviation correction sensor is arranged on the unwinding base and is located between the unwinding reversing shaft and the storage and receiving device;

The storage and receiving device includes a storage and storage receiving frame, a storage and storage lifting frame, a storage and storage lifting cylinder, a storage and storage lifting chain, a storage and storage lifting sprocket, a storage and storage fixed roller, a storage and storage moving roller, and a storage and storage reversing roller. , Storage and storage reversing roller seat, storage and storage reversing guide base, storage and storage reversing lifting cylinder, storage and storage output roller, the front part of the storage and storage receiving rack is connected to the storage and storage reversing guide seat, the storage and storage reversing roller is reversed by the storage and storage The roller seat is inserted into the storage reversing guide seat, the storage and storage reversing roller seat is connected to the storage and storage reversing lifting cylinder and is in a lifting state in the storage and storage reversing guide seat. Fixed rollers, storage and storage receiving racks are equipped with storage and storage lifting frames. The storage and storage lifting frames are connected with multiple storage and storage moving rollers in the front and rear directions. The storage and storage moving rollers and the storage and storage fixed rollers are dislocated up and down. The lifting chain bypasses the storage lifting sprocket on the top of the storage and receiving rack and connects to one end of the vertically arranged storage and lifting cylinder, and the other end of the storage and lifting cylinder is fixed on the storage and storage rack. The storage and output rollers of the water washing and dust removal device;

The washing and dust removal device includes a washing box seat, a washing introduction roller, a washing upper roller, a washing lower roller, a pressurized water support, a pressurized water introduction roller, a pressurized fixed roller, a pressurized power motor, a pressurized dynamic roller, and a pressurized dynamic roller. The seat, the water-pressing roller lifting cylinder, the washing output roller, the upper opening of the washing box seat is provided with a washing introduction roller corresponding to the storage and output rollers, and the upper and lower parts of the washing box seat are respectively connected with multiple upper and lower washing upper rollers. and the washing lower roller, the water press bracket is set at the rear of the upper opening of the washing box base, the press water introduction roller is set at the front of the water press bracket, and the lower part of the water press bracket is connected to the press water fixed roller driven by the press water power motor, and the water press bracket The water-pressing moving roller corresponding to the water-pressing fixed roller is passed through the water-pressing moving roller seat in the upper lifting port, and the water-pressing moving roller seat is connected to the water-pressing moving roller lifting cylinder arranged on the water-pressing bracket and is in a lifting state in the lifting port of the water-pressing bracket. , There is a washing output roller corresponding to the tension device at the rear of the water press bracket;

The tensioning device includes tensioning frame, tensioning introduction roller, tensioning adjusting roller seat, tensioning adjusting roller, tensioning adjusting sprocket set, tensioning adjusting driving gear, tensioning adjusting driving chain, tensioning adjusting driving cylinder , The tension exporting roller, the tension introduction roller corresponding to the washing output roller is set at the front end of the tension frame, the tension adjustment sprocket set is set up and down in the tension frame, and the tension adjustment roller seat is fixedly connected to the chain of the tension adjustment sprocket set , the tension adjustment roller seat is connected to the tension adjustment roller, the tension adjustment drive gear is connected to the thread shaft of the tension adjustment sprocket gear, and the tension adjustment drive chain is wound around the tension adjustment drive gear and The upper end of the tension adjustment driving cylinder is connected by external pulling, the lower end of the tension adjustment driving cylinder is fixed on the tension frame, and the tension export roller corresponding to the coating device is arranged at the rear end of the tension frame;

The coating device includes a coating frame, a coating reversing roll, a coating introduction roll, a rubber roll, two or more coating rolls, a coating roll supporting bearing seat, a coating roll connecting frame, and a coating roll support shaft , Coating roller adjusting beam, coating roller adjusting lift cylinder, pneumatic chuck, coating roller drive motor, scraper seat, scraper, scraper lifting rack, scraper lifting gear, scraper lifting and adjusting wheel, paint collection tank, paint box, The coating pump, the coating lead-out roller, the coating reversing roller corresponding to the tension lead-out roller is arranged at the front of the coating frame, and two or more coating rollers are arranged in parallel above the middle of the coating frame, and the two or more coating rollers are After rotating, it is connected to the coating roller connecting frame and the shaft end extends out to connect to the coating roller support bearing seat. The coating frame outside the vertical support opening of the cloth roller is provided with a pneumatic chuck corresponding to the extension shaft section of the coating roller. The pneumatic chuck is driven and connected by the driving motor of the coating roller connected to the coating frame. The connecting frame is externally connected to the coating roller support shaft located on the symmetrical center of two or more coating rollers. The coating roller support shaft is connected to the coating roller adjusting beam. One end of the coating roller adjusting beam is hinged on the coating frame, and the other end is hinged vertically. Set on the coating roller adjusting and lifting cylinder on the coating rack, the gap above the rear of the coating rack corresponds to any scraper of the coating roller that is clamped in the vertical support opening of the coating roller, below the vertical support opening of the coating roller The inner wall of the coating rack is provided with paint collection tanks corresponding to both sides of the scraper, located at the scraper device and under the coating roller in clearance with the scraper device. In the gap between the coating roller and the coating roller, the coating frame below the vertical support opening of the coating roller is connected to the corresponding coating reversing roller and the rubber roller that cooperates with the coating roller to transport the substrate, and the scraper is connected to the scraper seat. The two ends of the scraper seat are connected to the coating frame and connected to the scraper lifting rack. The coating frame is provided with a scraper lifting adjusting wheel, and the scraper lifting regulating wheel is connected to the scraper lifting gear through the shaft, and the scraper lifting gear meshes with the scraper. Lifting rack, the rear of the coating rack is provided with a coating lead-out roller corresponding to the gap between the rubber roller and the coating roller, and corresponding to the coating and widening drying line of the luggage substrate; the coating lead-in roller is set after the coating reverse roller. The gap between the rubber roller and the coating roller, the two ends of the coating lead-in roller are respectively connected to one end of the two coating lead-in tension arms. The other end of the tension arm is connected to the coating introduction tension adjustment cylinder fixed on the coating frame;

The coating and widening drying line for the case and bag substrate includes a widening front frame, a widening lead-in roller, a needle bed supporting walking frame, a walking frame driving screw, a walking frame driving motor, a needle bed sprocket, and a needle bed chain plate. , Needle bed drive motor, widening rear frame and multiple drying boxes, the front of the widening front frame is provided with a widening lead-in roller corresponding to the coating lead-out roller, and the widening front frame after the widening lead-in roller A front beam is set, and a plurality of drying boxes are arranged between the front and rear racks of the widening. There is a rear beam in the rear rack. The bed supports the walking frame, the two sides of the rear beam respectively support the rear left and right needle beds that can move left and right along the rear beam, and the front left and right needle beds support the walking frame. , The front travel frame drive motor drives the front travel frame drive screw to drive the front left and front right needle beds to support the travel frames to move toward or away from each other, and the rear left and rear right needle beds support the travel frames to thread the rear travel frame. The driving screw rod is driven by the driving motor of the rear walking frame. The driving screw rod of the rear walking frame is in a state of driving the front left and front right needle beds to support the walking frames and move toward each other. The front left and rear left needle beds support the walking frames to support the front left , The rear left needle bed sprocket, the front left and rear left needle bed sprockets are driven by the needle bed drive motor connected to the rear left needle bed support and travel frame to rotate horizontally, and the front left and rear left needle bed sprockets are wound around. Connected to the left needle bed chain plate, each chain plate of the left needle bed chain plate is provided with a left needle seat corresponding to the widening lead-in roller, and a plurality of needle bodies are densely covered vertically upward on the left needle seat. The front left and rear left needle beds are relatively symmetrical, and there are two sets of left and right symmetrical needle threading and pressing brackets on the widening front frame. The guide seat is driven by the needle threading lift cylinder connected to the needle threading press-in bracket, the needle threading press-in guide seat is connected to the guide wheel through the shaft, and the two groups of needle threading press-in brackets are pressed into the guide wheel. The guide wheels are respectively arranged on the top of the needle bodies of the left and right needle bases with corresponding gaps. The left and right needle bed chain plates pass through a plurality of drying boxes in sequence from the front. , The hot air drying blower for supplying air between the chain plates of the right needle bed, the hot air drying blowing head is externally supplied for heating, and there is a return air box with an external fan under the chain plates of the left and right needle beds; After the bed chain plate is widened, the front and rear feeds on the frame are reversed and bypass the corresponding needle bed sprocket, and the upper chain plate sinks to the height of the needle body;

The water-cooling device includes a water-cooled support, a water-cooled tension regulating roller, a water-cooled lead-in roller, a water-cooled tension control arm, a water-cooled tension adjustment arm, a water-cooled tension adjustment cylinder, a tension control counterweight, a water-cooled drum, a water-cooled lead-out roller, and a water-cooled tension control arm. The lead-in roller is connected to the bearing seat through the support shafts of the water-cooled lead-in roller at both ends, and the correspondingly widened lead-out roller is supported at the front end of the water-cooled bracket. Set the tension control counterweight, the lower end of the water-cooled tension control arm is connected to the water-cooled tension adjustment roller set between the water-cooled introduction roller and the case and bag substrate coating and widening drying line, and the water-cooled introduction roller support shaft is connected to the water-cooled tension adjustment One end of the arm, the other end of the water-cooled tension adjustment arm is connected to the water-cooled tension adjustment cylinder arranged on the water-cooled bracket, and multiple groups of water-cooled roller groups are arranged in the front and rear of the water-cooled bracket. The end is supported on the water-cooled bracket through the bearing seat, the water-cooled drum is externally supplied with cold water, and the rear end of the water-cooled bracket is provided with a water-cooled lead-out roller corresponding to the winding device;

The rewinding device includes a rewinding frame, a rewinding bracket, a rewinding roller, a rewinding guide roller, a reel changing motor, and a rewinding motor. Both ends of the rewinding bracket are connected to the rewinding frame through the rewinding support shaft , the rewinding support shaft is connected to a reel changing motor, and two rewinding guide rollers and two rewinding rollers are arranged symmetrically on the rewinding support, and the two rewinding guide rollers and the two rewinding rollers are on the circumference of the rewinding support shaft. Staggered and evenly distributed, the rewinding roller is connected to the rewinding motor arranged on the rewinding bracket.

Further, the front frame of the widening is also provided with two left-right symmetrical press-fit brackets located after the needles are pressed into the bracket, and the press-fit and fit guide seat is vertically guided inside the press-fit bracket, The press-fit guide seat is driven by the press-fit lift cylinder connected to the press-fit and fit bracket. The in-fitting guide wheels are respectively arranged above the needle bodies of the left and right needle bases with corresponding gaps.

Further, the outer circumference of the needle-piercing guide wheel and the outer circumference of the guide wheel is a wire brush structure.

Further, the chain plates of the left and right needle beds are covered with chain plate shields, and the chain plate shields are provided with lubricating oil tanks respectively located in front of the drying boxes and behind the drying boxes. The hose is correspondingly connected to the inner side of the needle bed chain plate, and an oil level gauge is provided on the lubricating oil tank.

Further, the left and right rear needle bed sprockets are symmetrical in structure, each including a sprocket shaft, a sprocket upper sliding seat, a chain wheel lower seat, an upper and lower rotating plate, a vertical slide rail, a slider, and a sprocket shaft. The lower part is driven by the needle bed drive motor, the sprocket shaft is on the needle bed support travel frame, the upper and lower parts of the sprocket shaft are connected to the upper slide seat of the sprocket wheel, and the lower seat of the sprocket wheel. , The inner half of the rear half of the descending wedge-shaped track is reversed from front to rear, and the outer half of the rear half is reversed from the rear to the rising wedge-shaped track structure. , the sprocket shaft is also connected to the upper and lower rotating plates, the upper and lower rotating plates are provided with a plurality of piercing holes evenly distributed around the circumference, and a plurality of vertical slide rails vertically penetrate the upper and lower rotating plates The vertical sliding rail slides through the sliding block, the inner end of the sliding block is threaded on the sprocket and the corresponding track formed in the middle of the sliding seat through the sliding limit of the cylindrical pin, and the tooth gap of the outer end of the sliding block is meshed and connected. The inner side of the chain plate of the needle bed chain plate is in a state where the drive chain plate sinks to the height of the needle body when it rotates backwards with the rotation of the sprocket shaft, and raises the height of the needle body when it rotates forwards.

Further, the drying box is provided with a middle beam, the middle beam is provided with left and right middle travel frames that move left and right along the middle beam, and the left and right middle travel frames support left and right needle bed chain plates respectively.

Further, the water washing output roller is provided with a meter counter corresponding to the substrate on which it is crimped.

Further, the luggage substrate coating and widening drying line also includes two anti-sag devices corresponding to the left and right threading needles and pressed into the bottom of the guide wheel, the front bottom, or the lower front and bottom, respectively. The anti-sag devices include an anti-sag cylinder, The anti-sag swing arm and the anti-sag fit support wheel, the anti-sag cylinder is arranged inside the widened front bracket, the anti-sag cylinder is telescopically connected to one end of the anti-sag swing arm, the middle of the anti-sag swing arm is hinged on the inside of the widened front bracket, and the anti-sag swing is prevented. The other end of the arm is rotatably connected to the anti-sagging fit support wheel in a state that the bottom material between the left and right needle bed chain plates is not lower than the needle seat when the anti-sag swing arm rotates and rises.

Further, the supporting shaft of the coating roller is connected to an external coating roller selection motor.

Further, one end of the winding roller is connected to the winding motor, and the other end is provided with a square interface hole with an opening direction facing the end face and the circumference of the winding roller, and the square interface hole is clamped to a square chuck on the winding roller chuck. The rewinding roller chuck can be rotatably arranged on the inner side of the rewinding bracket, the other end of the rewinding roller is on the circumference opposite to the square interface hole, and the rewinding roller is clamped by a semicircular locking disc, which is The bolts are locked on the inside of the take-up bracket.

During operation, the unwinding device adds the substrate roll to unwind, and the reel of the substrate roll is placed on the unwinding support of the unwinding bracket for support, and the substrate is reversed around the unwinding reversing shaft and then faces the storage reversing roller. During conveying, the deviation correction sensor will detect the deviation of the placement and conveying in real time during conveying. If the conveying deviation, the deviation correction sensor transmits the signal to the deviation correction motor to control the rotation of the deviation correction screw, and drives the unwinding bracket to move laterally on the unwinding base. High-precision unwinding and conveying;

When the substrate is reversed by the storage and storage reversing roller, it is transported to the storage and storage lifting frame, the storage and storage moving roller, and the storage and storage fixed roller on the storage and storage receiving frame. Under the detour, the substrate is stored and stored in the detour, and the storage and storage lifting frame drives the storage and storage roller to rise, which can increase the storage and storage capacity of the substrate during the detour, and the storage and storage lifting frame rises to the highest level. The reserve is the largest, and finally the substrate is conveyed by the storage and output roller to the water washing introduction roller; during the detouring and conveying process of the substrate, the storage and storage reversing roller always controls the bypass tension, and the storage and storage reversing cylinder drives the storage and storage reversing roller. The seat is lifted up and down in the storage and reversing guide seat, and after the unwinding of the substrate roll on the unwinding device is completed and before the replacement, the storage and storage capacity can meet the needs of subsequent production. The rewinding device will not affect the subsequent production, avoiding the need to stop the traditional production line after unwinding and waiting for the material to be re-started, which is conducive to improving production efficiency; in the receiving and storage rack Real-time meter counting is performed on the rear storage and output rollers, and the storage and storage can be controlled more precisely in combination with the conveying volume required by the subsequent production line;

Whether to wash with water is determined according to production needs. If no water washing is required, the substrate will be directly transported by the water-washing lead-in roller to the water-washing output roller into the subsequent tension lead-in roller; The washing upper roller and the washing lower roller in the washing box seat are staggered and detoured in sequence, which can effectively ensure sufficient water washing. After washing, it is sent out from the upper opening of the washing box seat, and the substrate is driven by the pressing water moving roller seat. The water is pressed between the fixed rollers to remove the water, and after the substrate is pressed with water, it is transported from the washing output roller to the tension introduction roller;

Before entering the coating process, the tension adjustment and control are carried out. The substrate is introduced into the tension frame through the tension introduction roller, and is output to the coating reversing roller by the tension output roller after passing through the tension adjustment roller. The tension adjustment drive chain is controlled up and down, thereby driving the tension adjustment drive gear to rotate, and the tension adjustment sprocket set rotates through the threading shaft, and the tension adjustment roller of the tension adjustment sprocket set of the tension adjustment roller seat follows Lifting, thereby realizing the tension adjustment of the substrate conveying, meeting the conveying and coating tension requirements of the continuous feeding of the production line, which is conducive to ensuring the production quality;

When entering the coating process, choose and replace different coating rollers according to different coatings. First, control the lifting and adjusting wheel of the scraper to drive the scraper lifting gear to mesh with the scraper lifting rack through the shaft. Open the coating roller connecting frame and the rotating space of multiple coating rollers, and then the coating roller adjusting beam is lifted by the coating roller adjusting lift cylinder, and the coating roller adjusting beam is driven by the coating roller support shaft and the coating roller connecting frame in turn. Two or more coating rollers connected to the coating roller connection frame rise, any coating roller is separated from the vertical support opening of the coating roller, and the coating roller selects the motor to drive the coating roller support shaft to control the rotation of more than two coating rollers Align the required coating roller vertically with the vertical support opening of the coating roller as needed, and lower the coating roller to adjust the lifting cylinder so that the required coating roller is placed in the vertical supporting opening of the coating roller, and the outer end of the coating roller is pneumatically driven. The gap between the jaws of the chuck is placed in the pneumatic chuck and clamped. The coating roller drives the motor to tighten the pneumatic chuck to drive the coating roller to rotate. The paint is pumped from the paint tank to the middle of the matching gap between the scraper and the coating roller. The thick paint spreads from the middle to both sides with the rotation of the paint roller in the gap to complete the uniform distribution of the paint on the paint roller. The excess paint scraped off by the scraper falls into the paint collection tank on both sides of the paint roller and returns to the paint box. The tension lead-out roller is output to the coating reversing roller and then guided between the rubber roller and the coating roller through the coating lead-in roller. The coating roller coats the substrate, and the coated substrate passes through the coating lead-out roller. Send to the widening lead-in roller and enter the widening drying process;

The substrate is introduced by the widening lead-in roller. On the front frame of widening, according to the width of the substrate, the driving motor of the front walking frame is used to adjust the driving screw of the front walking frame. The driving screw of the front walking frame drives the front left and front right needle beds to support the walking. The frame corresponds to the width of the substrate. Similarly, after the frame is widened, the left and right needle bed support walking frames correspond to the width of the substrate required for the final widening. When the substrate is continuously conveyed to the inside of the frame before widening , the needle threading press into the bracket, the needle threading press-in lift cylinder drives the needle threading press-in guide seat to drive the needle threading press-in guide wheel to descend, corresponding to the circular pressure of the brush structure that presses the wide sides of the substrate into the guide wheel through the needle thread. The needles are inserted into the needle bodies on the chain plate needle bases on the chain plates of the left and right needle beds, and are driven by the pressing and fitting lifting cylinder on the pressing fitting bracket to drive the pressing fitting guide base to drive the pressing fitting guide wheel to descend further. The edge of the base material is pressed into the needle body on the upper end face of the needle seat and the base material is attached to the upper end face of the needle seat. The left and right needle bed chain plates are driven by the needle bed driving motors under their respective needle bed drive motors to convey backwards. Both sides are positioned on the left and right needle bed chains. The substrate on the needle body on the plate changes in width at the rear of the left and right needle bed chain plates driven by the rear left and right needle beds supporting the walking frame, and passes through multiple drying boxes during the conveying process, and is dried by hot air. The external heating of the blowing head dries the substrate between the left and right needle bed chain plates, and the air is returned or discharged by the fan through the return air box, so as to realize the widening drying or shrinking drying of the substrate; The anti-sagging device is installed under the guide wheel or the front bottom or the lower front and bottom of the needle through the needle. The anti-sag cylinder is telescopically connected to one end of the anti-sag swing arm, and the other end of the anti-sag swing arm is movable and rotated. Raise and lift the anti-sagging fit support wheel to make the anti-sag fit support wheel flush with the upper end surface of the needle seat. The middle of the substrate sags concavely due to its own weight, which avoids the quality problem caused by it; at the left and right rear needle bed sprockets, since the last substrate needs to be separated from the needle body and enter the next conveyance, the left and right rear needle bed chains When the wheel rotates backward beyond its semicircle and rotates in the opposite direction, the needle seat passing through the substrate needs to be lowered so that the substrate is disengaged from the needle body on the needle seat during translation, so as to prevent tearing and damage to the substrate, and the sprocket shaft rotates to drive it on , The lower rotating plate rotates, the upper and lower rotating plates are vertically penetrated with a plurality of vertical slide rails through the circumference of the penetration hole, and the inner end of the slider on the vertical slide rail is connected to the sprocket and the sliding seat through a cylindrical pin. In the gap track between, the track is a parallel gap track in the front half, a falling wedge-shaped track in which the inner half of the rear half is reversed from front to rear, and a rising wedge-shaped track in which the outer half of the rear half is reversed from rear to front. When the cylindrical pin travels in the parallel gap track, the height position of the slider remains unchanged. When the cylindrical pin enters the descending wedge-shaped track which is reversed and descended from front to rear, the height of the slider decreases, and the chain meshed by the tooth gap at the outer end of the slider decreases. The plate then descends to lower the needle body height of the needle seat, so that the needle body can be separated from the base material. When the cylindrical pin turns 90 degrees and enters the ascending wedge-shaped track which is reversed from back to front, the height of the slider rises. Enter the parallel gap track again, and realize the 1-90-degree translation, 90-180-degree descent, 180-270-degree rise, and 270-360-degree translation of the slider during one rotation of the sprocket shaft. It can ensure that after the needle bed sprocket rotates to 90 degrees, the needle body is downwardly disengaged from the connection with the substrate, and the substrate can be completely output on the rack after widening;

The dried substrate is transported to the water-cooled tension adjustment roller, and the water-cooled tension adjustment cylinder drives the water-cooled introduction roller to rotate through the water-cooled tension adjustment arm, thereby driving the water-cooled tension control arm to rotate. The tension control counterweight adjusts the water-cooled tension adjustment roller at one end to realize the tension adjustment of the substrate passing through the water-cooled tension adjustment roller. , the substrate is water-cooled by winding around the upper and lower water-cooled rollers of each group of water-cooled rollers, and the upper and lower water-cooled rollers are connected to one end of the shaft and are respectively connected to two intermeshing gears to drive one of the gears. The other gear also rotates. The upper and lower two water-cooled drums rotate synchronously, which can meet the effective conveyance of the substrates that go around the upper and lower two water-cooled drums.

The substrate is guided by a rewinding guide roller to a rewinding roller on the rewinding bracket, and the rewinding roller is driven by the rewinding motor to complete the rewinding; after the rewinding roller is full, the rewinding bracket is rotated to remove the substrate It is guided by another rewinding guide roller to another rewinding roller on the rewinding bracket to continue rewinding; when the rewinding roller is replaced, loosen the bolts of the semicircular locking disc, remove the semicircular locking disc, and loosen the Unlock the locking between the square interface hole at the other end of the rewinding roller and the square chuck on the chuck of the rewinding roller, the square interface hole is out of the square chuck, and the rewinding roller is removed from this end to realize the disassembly of the reeling roller; Connect one end of the rewinding roller to the inner side of the rewinding bracket to the rewinding motor, and align the square interface hole on the other end with the square chuck to connect it to the rewinding roller chuck on the other side of the inner side of the rewinding bracket, and then half The circular locking disk is aligned with the circumference of the winding shaft opposite to the square interface hole, and is connected to the winding bracket through bolt locking, so that the other end of the winding roller is fixed on the winding bracket, and the winding roller chuck is located in the winding bracket. The rewinding bracket is rotatable, so the rewinding roller connected to it can also rotate under the drive of the rewinding motor to complete the rewinding.

The invention integrates the operations of unwinding, storage, washing, tension control, coating, stretching and drying, water cooling, and rewinding, and effectively realizes the rectification control of the unwinding operation to meet the requirements of unwinding accuracy, and the retraction of the storage operation. Reserve control meets the requirements of continuous production and material splicing during unwinding and rewinding, water washing and dust removal, tension control and conveying, coating requirements of various coatings, stability, sag-proof and tear-proof control of stretching and drying, water-cooled conveying and winding , The overall production line has a simple and compact structure, and can take into account automatic feeding, deviation correction, convenient feeding, washing and dust removal, tension control, multi-specification coatings, widening or shrinking drying and automatic winding, ensuring continuous feeding, coating, Fixed-width fast drying and rewinding, unlimited length specifications, good coating and drying quality.

Description of drawings

Fig. 1 is the structural schematic diagram of the application production line of the present invention;

Fig. 2 is the structural schematic diagram of the application production line unwinding device of the present invention;

Figure 3 is a schematic structural diagram of the application production line receiving, storing and receiving device of the present invention;

4 is a schematic structural diagram of a water washing and dust removal device for an application production line of the present invention;

Fig. 5 is the structural schematic diagram of the application production line tensioning device of the present invention;

6 is a schematic structural diagram of the application production line coating device of the present invention;

FIG. 7 is a schematic view of the structure in the direction A in FIG. 6;

8 is a schematic structural diagram of the coating and widening drying line for the luggage substrate of the present invention;

Fig. 9 is the top view of Fig. 8;

FIG. 10 is a schematic view of the structure of the front frame part in FIG. 8;

Figure 11 is a top view of Figure 10;

Figure 12 is a schematic structural diagram of the frame part after widening in Figure 8;

Figure 13 is a top view of Figure 12;

Figure 14 is a view in the direction B in Figure 13;

Fig. 15 is the C-direction view in Fig. 14;

16 is a schematic structural diagram of the water cooling device of the application production line of the present invention;

17 is a schematic structural diagram of the application production line rewinding device of the present invention;

FIG. 18 is a schematic diagram of the D-direction structure in FIG. 17 .

In Figure 1: substrate 1, unwinding device 2, storage and receiving device 3, water washing and dust removal device 4, tension device 5, coating device 6, case and bag substrate coating widening drying line 7, water cooling device 8 , winding device 9;

In Fig. 2: unwinding base 201, unwinding bracket 202, unwinding shaft 203, unwinding reversing shaft 204, deviation correction motor 205, deviation correction screw 206, and deviation correction sensor 207;

In Figure 3: Receiving and storage receiving rack 301, storage lifting frame 302, storage lifting cylinder 303, front storage lifting chain 304, front storage lifting sprocket 305, rear storage lifting chain 306, front storage lifting chain Wheel 307, storage fixed roller 308, storage movable roller 309, storage reversing roller 310, storage reversing roller base 311, storage reversing guide seat 312, storage reversing lifting cylinder 313, storage output roller 314 ;

In Fig. 4: water washing box seat 401, water washing introduction roller 402, water washing upper roller 403, water washing lower roller 404, press water support 405, press water introduction roller 406, press water fixed roller 407, press water power motor 408, press water drive Roller 409, water-pressing moving roller seat 410, water-pressing moving roller lifting cylinder 411, water washing output roller 412;

In Fig. 5: tensioning frame 501, tensioning introduction roller 502, tensioning adjusting roller seat 503, tensioning adjusting roller 504, tensioning adjusting sprocket set 505, tensioning adjusting drive gear 506, tensioning adjusting drive chain 507, Expansion adjustment drive cylinder 508, expansion force export roller 509;

In Figures 6 and 7: coating frame 601, coating reversing roller 602, coating introduction roller 603, rubber roller 604, coating roller 605, coating roller supporting bearing seat 606, coating roller connecting frame 607, coating roller Cloth roller support shaft 608, selection motor 609, coating roller adjusting beam 610, coating roller adjusting lift cylinder 611, pneumatic chuck 612, coating roller driving motor 613, scraper seat 614, scraper 615, scraper lifting rack 616, Scraper lift gear 617, scraper lift adjustment wheel 618, paint collection tank 619, paint tank 620, paint pump 621, paint take-out roller 622

Coating introduction tension arm 623, coating introduction tension adjustment cylinder 624, coating roller support port 625;

In Fig. 8-15: widening front frame 701, widening lead-in roller 702, front beam 703, front left needle bed support travel frame 704, front right needle bed support travel frame 705, front travel frame drive screw 706, rollers 707, front travel frame drive motor 708, front left needle bed sprocket 709, front right needle bed sprocket 710, left needle bed chain plate 711, right needle bed chain plate 712, chain plate 713, needle seat 714, needle body 715 , Thread the needle into the bracket 716, through the needle into the guide seat 717, through the needle into the lift cylinder 718, through the needle into the guide wheel 719, into the fit bracket 720, into the fit guide seat 721, and into the sticker Close the lift cylinder 722, press-fit the guide wheel 723, the anti-sag cylinder 724, the anti-sag swing arm 725, the anti-sag support wheel 726, the chain plate shield 727, the lubricating oil tank 728, the drying box 729, and the hot air drying Blowing head 730, fan 731, return air box 732, middle beam 733, middle travel frame 734, widened rear frame 735, rear beam 736, rear left needle bed support travel frame 737, rear right needle bed support travel frame 738, rear Travel frame drive screw 739, rear travel frame drive motor 740, rear left sprocket shaft 741, rear right sprocket shaft 742, rear left sprocket drive motor 743, rear right sprocket drive motor 744, sprocket upper slide 745, chain Wheel lower seat 746, rotating gear 747, secondary gear shaft group 748, upper screw rack 749, lower screw rack 750, penetration hole 751, vertical slide rail 752, slider 753, cylindrical pin 754, parallel gap rail 755 , descending wedge track 756;

In Figure 16: water-cooled support 801, water-cooled tension adjusting roller 802, water-cooled lead-in roller 803, water-cooled tension control arm 804, water-cooled tension adjustment arm 805, water-cooled tension adjustment cylinder 806, tension control counterweight 807, water-cooled drum 808, drum gear 809, drum drive rack 810, water-cooled lead-out roller 811;

In Figures 17 and 18: rewinding frame 901, rewinding support 902, rewinding roller 903, square interface hole 904, rewinding guide roller 905, rewinding motor 906, rewinding motor 907, rewinding roller chuck 908, Square chuck 909 , semi-circular locking plate 910 , winding support shaft 911 .

Detailed ways

Further description will be given below in conjunction with the accompanying drawings and embodiments.

As shown in Figure 1: An integrated production line for coating and drying the substrate of luggage includes unwinding device 2, storage and receiving device 3, washing and dust removal device 4, tension device 5, coating device 6, luggage substrate shower The coating and stretching drying line 7, the water cooling device 8, and the winding device 9; the substrate 1 is connected to the above devices in sequence.

The unwinding device 2 shown in FIG. 2 includes an unwinding base 201 , an unwinding bracket 202 , an unwinding shaft 203 , an unwinding reversing shaft 204 , a deviation correction motor 205 , a deviation correction screw 206 , and a deviation correction sensor 207 . The bottom of the unwinding bracket 202 is erected on the unwinding base 201 and guided in the horizontal guide rail on the unwinding base by the roller limit. The unwinding bracket 202 is connected with a deviation correction motor 205, and the transmission of the deviation correction motor is transversely arranged and connected on the unwinding base. The deviation correction screw 206 in the threaded hole, the top of the unwinding bracket is provided with an unwinding support opening that can rollably support the horizontal substrate roll unwinding reel 203, the unwinding bracket is connected to the horizontal unwinding reversing shaft 204 through the bearing seat, and the deviation correction sensor 207 It is arranged on the unwinding base and is located between the unwinding reversing shaft and the storage and receiving device;

The storage and receiving device 3 shown in FIG. 3 includes a storage receiving rack 301, a storage lifting frame 302, a storage lifting cylinder 303, a front storage lifting chain 304, a front storage lifting sprocket 305, and a rear storage lifting chain 306. Front storage elevating sprocket 307, storage fixed roller 308, storage moving roller 309, storage reversing roller 310, storage reversing roller seat 311, storage reversing guide seat 312, storage reversing lifting cylinder 313 . Storage and output rollers 314 . The front part of the storage and receiving rack 301 is connected to the storage reversing guide seat 312, the storage and storage reversing roller 314 is penetrated into the storage and storage reversing guide seat 312 through the storage and storage reversing roller seat 311, and the storage and storage reversing roller seat is connected to the storage and storage. The reversing lifting cylinder 313 is in a lifting state in the storage reversing guide seat, and the bottom of the storage and receiving rack 301 is connected with a plurality of storage and storage rollers 308 in the front and rear directions. A plurality of storage moving rollers 309 are connected in the front and rear directions on the storage lifting frame, the storage moving roller and the storage storage fixed roller are dislocated up and down, and the two front sides of the storage lifting frame 302 are respectively bypassed by two front storage lifting chains 304 The two front storage elevating sprockets 305 connected to the top of the storage and receiving rack are connected to one end of the vertically arranged storage elevating cylinder 303, and two rear storage elevating chains 306 are respectively bypassed on both sides of the rear of the storage elevating frame 302. The two rear storage lifting sprockets 307 connected to the top of the storage and receiving rack are connected to one end of the vertically arranged storage and lifting cylinder 303, and the other end of the storage and lifting cylinder is fixed on the storage and receiving rack, and the rear of the storage and storage rack is Set storage and output rollers 304 corresponding to the water washing and dust removal device;

The water washing and dust removal device 4 shown in FIG. 4 includes a washing box base 401, a washing introduction roller 402, a washing upper roller 403, a washing lower roller 404, a pressurized water support 405, a pressurized water introduction roller 406, a pressurized water fixed roller 407, and a pressurized water power motor 408. Water-pressing moving roller 409, water-pressing moving roller seat 410, water-pressing moving roller lifting cylinder 411, water-washing output roller 412, the front of the upper opening of the water-washing box seat 401 is provided with a water-washing lead-in roller 402 corresponding to the storage and output rollers. A plurality of upper and lower washing rollers 403 and 404 are respectively connected to the upper and lower parts of the box seat. The upper opening of the washing box seat is provided with a pressurized water support 405 at the rear, and the front of the pressurized water support is provided with a pressurized water introduction roller 406. The lower part of the water press bracket is connected to the water press roller 407 driven by the water press power motor 408, and the water press roller 409 corresponding to the water press roller 407 is connected to the water press roller 409 corresponding to the water press roller 407 in the lifting port on the upper water press bracket through the water press roller seat 410. The moving roller seat 410 is connected to the water-pressing moving-roller lifting cylinder 411 arranged on the water-pressing bracket, and is in a lifting state in the lifting port of the water-pressing bracket, and the rear of the water-pressing bracket is provided with a washing output roller 412 corresponding to the tension device;

The tensioning device 5 shown in FIG. 5 includes a tensioning frame 501, a tensioning introduction roller 502, a tensioning adjusting roller seat 503, a tensioning adjusting roller 504, a tensioning adjusting sprocket set 505, a tensioning adjusting drive gear 506, a tensioning The adjusting drive chain 507, the tension adjusting driving cylinder 508, the tension exporting roller 509, the tension introducing roller 502 corresponding to the washing output roller is set at the front end of the tension frame 501, and the tension adjusting sprocket group 505 is set up and down in the tension frame, The tension adjustment roller seat 503 is fixedly connected to the chain of the force adjustment sprocket group 505, the tension adjustment roller 504 is connected to the tension adjustment roller seat, and the tension adjustment roller 504 is connected to the outside of the threading shaft of the tension adjustment sprocket group gear. The drive gear 506, the tension adjustment drive chain 507 is wound around the tension adjustment drive gear 506 and pulled out to connect the upper end of the tension adjustment drive cylinder 508, the lower end of the tension adjustment drive cylinder is fixed on the tension frame, and the rear end of the tension frame is Set the tension exporting roller 509 corresponding to the coating device;

The coating device 6 shown in FIGS. 6 and 7 includes a coating frame 601, a coating reversing roll 602, a coating introduction roll 603, a rubber roll 604, a coating roll 605, a coating roll supporting bearing seat 606, and a coating roll Connecting frame 607, coating roller support shaft 608, selection motor 609, coating roller adjusting beam 610, coating roller adjusting lift cylinder 611, pneumatic chuck 612, coating roller driving motor 613, scraper seat 614, scraper 615, scraper Lifting rack 616, scraper lifting gear 617, scraper lifting adjustment wheel 618, paint collection tank 619, paint box 620, paint pump 621, coating lead-out roller 622, coating introduction tension arm 623, coating introduction tension adjustment cylinder 624, the front of the coating rack 601 is provided with a coating reversing roller 602 corresponding to the tension export roller, a rubber roller 604 is arranged in the middle of the coating rack, and three parallel coating rollers 605 are arranged above the rubber roller 604. 605 are all rotatably connected to the coating roller connecting frame 607 and the shaft ends extend outwardly and are connected to the coating roller supporting bearing seat 606. Both sides of the coating frame 601 are provided with a coating corresponding to the clamping coating roller supporting bearing seat 606. The roller vertical support port 625, the coating rack outside the vertical support port of the coating roller on either side is provided with a pneumatic chuck 612 corresponding to the extension shaft section of the coating roller, and the pneumatic chuck is connected to the coating rack through the The coating roller drive motor 613 is driven and connected, and the coating roller connecting frame 607 is externally connected to the coating roller support shaft 608 located on the symmetrical center of the three coating rollers. The motor 609 is selected, one end of the coating roller adjusting beam 610 is hinged on the coating frame, and the other end is hinged on the coating roller adjusting lift cylinder 611 vertically arranged on the coating frame, and the coating reversing roller 602 is set after the coating The lead-in roller 603 corresponds to the gap between the rear rubber roller 604 and the lowest coating roller. The two ends of the coating lead-in roller 603 are respectively connected to one end of the two coating lead-in tension arms 623, and the middle of the two coating lead-in tension arms is hinged. There are two arms on the inner side of the coating frame, and the other ends of the two coating introduction tension arms are connected to the coating introduction tension adjustment cylinder 624 fixed on the coating frame; the gap above the rear of the coating frame 601 corresponds to any A scraper seat 614 with a scraper 615 of the coating roll is clamped in the vertical support opening of the coating roll, and the inner wall of the coating frame below the vertical support opening of the coating roll is provided with corresponding two sides of the scraper, located between the scraper and the gap between the scraper and the scraper. The paint collecting tank 619 under the roller is connected to the paint box 620. The paint box is connected to the matching gap between the scraper and the coating roller by the feeding pipe through the paint pump 621, and the two ends of the scraper seat 614 are connected to the coating frame. 601 is connected to the scraper lifting rack 616, the coating rack is provided with a scraper lifting adjusting wheel 618, the scraper lifting regulating wheel is connected to the scraper lifting gear 617 through the shaft, the scraper lifting gear meshes with the scraper lifting rack, the rear of the coating rack Set the coating lead-out roller 622 corresponding to the gap between the rubber roller and the coating roller and corresponding to the coating and widening drying line of the luggage substrate;

As shown in Figure 8-15, the drying line 7 for coating and widening the case and bag substrate includes three parts: the front widening frame 601, the drying box 729 and the widening rear frame 735. The front part of the widening front frame 601 shown is provided with widening lead-in rollers 702 corresponding to the coating lead-out rollers. The widening front frame after the widening lead-in roller is provided with a front beam 703. The front left and front right needle beds that move from side to side support the walking frames 704 and 705, the front left and front right needle beds support the walking frames threadedly connected to the front walking frame driving screw 706, and the front walking frame driving motor 708 drives the front walking frame The frame driving screw drives the front left and front right needle bed support walking frames to move toward or opposite to each other on the front beam through the rollers 707 at the bottom, and the front left and front right needle bed support walking frames respectively support the front left needle bed sprocket 709. Front right needle bed sprocket 710, wherein the rear part of the widened rear frame 735 shown in Figs. The left and rear right needle beds support the walking frames 737 and 738, and the rear left and right needle beds support the walking frames through thread connection. The front left and front right needle bed supporting carriages are driven to move toward each other or opposite to each other, and the rear left and rear right needle bed supporting carriages 737 and 738 respectively support the rear left sprocket shaft 741 and the rear right sprocket shaft 742. A left needle bed chain plate 711 is wound around the left needle bed sprocket, and a right needle bed chain plate 712 is wound around the front right and rear right needle bed sprockets. Both needle bed chain plates are covered with chain plate shields 727. The left and right needle bed chain plates 711 and 712 shown in Figs. 8 and 9 pass through a plurality of drying boxes 729 arranged between the widening front frame and the widening rear frame. The chain plate shield 727 behind the drying box is provided with a lubricating oil tank 728 to supply oil and lubricate the inner side of the chain plate. The chain plate 713, the outer bottom edge of the chain plate is provided with a needle seat 714, and a plurality of upward needle bodies 715 are evenly distributed on the needle seat. Then, a needle-piercing press-in bracket 716 and a press-fit bracket 720 are arranged in sequence, and a needle-piercing press-in guide seat 717 is vertically guided on the needle-piercing press-in bracket 716, and the needle-piercing press-in guide seat is connected to the needle-piercing press-in bracket. The upper needle threading press-in lifting cylinder 718 is driven, and the needle threading press-in guide seat is connected to the needle threading press-in guide wheel 719 through the shaft. Above the needle body of the needle seat on the chain plate of the chain plate of the right needle bed, a press-fit guide seat 721 is vertically guided on the press-fit bracket 720, and the press-fit guide seat is connected to the press-fit fit bracket through the The press-fit lifting cylinder 722 is driven, and the press-fit guide seat is threaded through the shaft to press-fit guide wheels 723. The two sets of press-fit guide wheels of the press-fit bracket are respectively set on the left and right needles with corresponding gaps. On the needle body of the needle seat on the chain plate of the bed chain There is also an anti-sagging fit support wheel 726 under the needle-piercing guide wheel 719. The anti-sag fit support wheel 726 is screwed to one end of the anti-sag swing arm 725, and the middle of the anti-sag swing arm 725 is hinged to widen the front frame. , the other end of the anti-sag swing arm 725 is connected to the anti-sag cylinder 724 fixed on the widening frame; wherein the left and right needle bed chain plates 711 and 712 shown in Figures 8 and 9 are successively penetrated into a plurality of drying boxes 729 from the front. , in the front and rear directions of the drying box, a plurality of hot air drying heads 730 facing downward corresponding to the air supply between the left and right needle bed chain plates are arranged. There is a return air box 732 with an external fan 731 at the bottom, and a middle beam 733 is also arranged in the drying box, and the left and right needle bed chain plates are respectively movably supported on the middle beam 733 through the two middle walking frames 734; Figure 8 , 9, 12, 13, 14, and 15, in the widened rear frame, the rear left needle bed support travel frame 737 and the rear right needle bed support travel frame 738 are respectively driven by the rear left sprocket to drive the motor 743 and the rear right chain. The wheel drive motor 744 drives the rear left sprocket shaft 741 and the rear right sprocket shaft 742. The rear left sprocket shaft 741 and the rear right sprocket shaft 742 all pass through its supporting walking frame, and a set of auxiliary gear shafts 748 are arranged in parallel to pass up and down together. Connected to the upper sliding seat 745 of the sprocket and the lower sliding seat 746 of the chain wheel, the upper and lower sliding seats of the chain wheel correspondingly form the front half of the parallel gap track 755 and the inner half of the rear half. The rising wedge-shaped track structure in which the outer half of the outer side is reversed from the rear to the front, the lifting height of the falling wedge-shaped track and the rising wedge-shaped track is greater than the height of the needle body, and the upper and lower parts of the sprocket shaft are connected to the two rotating gears 747 and the auxiliary gear shaft group 748. The upper and lower gears are respectively connected to the upper screw rack 749 and the lower screw rack 750. The upper screw rack 749 and the lower screw rack 750 are provided with a plurality of through holes 751 evenly distributed along their perimeters. The vertical slide rails 752 are vertically penetrated through the corresponding penetration holes on the upper and lower racks, and the vertical slide rails are slidably connected to the sliding block 753. In the corresponding track formed in the middle of the upper and lower seats, the tooth gap at the outer end of the slider meshes with the chain plate 713 connected to the needle bed chain plate. When rotating, the height of the needle body is raised, so that when the left and right needle bed chain plates are turned to the end of the straight line in the front-rear direction, the needle seat drives the needle body to sink and disengage the substrate 1.

The water-cooling device 8 shown in FIG. 16 includes a water-cooled support 801, a water-cooled tension adjusting roller 802, a water-cooled introduction roller 803, a water-cooled tension control arm 804, a water-cooled tension adjustment arm 805, a water-cooled tension adjustment cylinder 806, and a tension control counterweight 807, water-cooled roller 808, roller gear 809, roller drive rack 810, water-cooled lead-out roller 811, water-cooled lead-in roller 803 through the support shafts of the water-cooled lead-in roller at both ends of the bearing seat, correspondingly widened the lead-out roller supported on the water-cooled bracket 801 At the front end, the support shaft of the water-cooled lead-in roller is fixedly connected to the middle of the water-cooled tension control arm 804. The upper part of the water-cooled tension control arm is provided with a tension control counterweight 807, and the lower end of the water-cooled tension control arm is connected to the water-cooled lead-in roller and the bottom of the case and bag. The water-cooled tension adjustment roller 802 between the spray coating and widening drying lines, the water-cooled introduction roller support shaft is connected to one end of the water-cooled tension adjustment arm 805, and the other end of the water-cooled tension adjustment arm is connected to the water-cooled tension adjustment cylinder arranged on the water-cooled bracket 806, multiple groups of water-cooled rollers are arranged in the front and rear of the water-cooled support, each group of water-cooled rollers includes upper and lower water-cooled rollers 808, both ends of the water-cooled roller are supported on the water-cooled support by shafts and bearing seats, the water-cooled roller is externally supplied with cold water, and the water-cooled support The rear end is provided with a water-cooled lead-out roller 811 corresponding to the winding device. One end of the upper and lower water-cooled rollers 808 of each group of water-cooled rollers is supported on the water-cooled bracket with two intermeshing shaft roller gears 809 respectively. The drum gear corresponding to the lower water-cooled drum is meshed with the drum driving rack 810 at the lower part, and the drum driving rack is driven by the motor through the gear, so that a single group of water-cooled drums are driven to rotate in the same direction to ensure that the upper and lower sets are bypassed from top to bottom. Conveying of substrates on water-cooled drums.

The rewinding device 9 shown in Figures 17 and 18 includes a rewinding frame 901, a rewinding bracket 902, a rewinding roller 903, a square interface hole 904, a rewinding guide roller 905, a rewinding motor 906, a rewinding motor 907, a rewinding The roller chuck 908, the square chuck 909, the semicircular locking disc 910, the winding support shaft 911, the two ends of the winding support 901 are connected to the winding frame 901 through the winding support shaft 911, and the winding support shaft 911 is externally connected to a reel changer motor 906, and two rewinding guide rollers 905 and two rewinding rollers 903 are arranged symmetrically on the rewinding bracket 902. Staggered and evenly distributed, one end of the rewinding roller is detachable, assembled and connected to a rewinding motor 907 arranged on the rewinding bracket, and the other end is provided with a square interface hole 904 whose opening direction faces the end face and the circumference of the reeling roller. The square interface hole 904 A square chuck 909 on a rewinding roller chuck 908 is clamped, the reeling roller chuck is rotatably arranged on the inner side of the rewinding bracket, and the other end of the rewinding roller is opposite to the square interface hole through a semicircular lock on the circumference The tightening plate 910 clamps the take-up roller, and the semi-circular locking plate 910 is locked on the inner side of the take-up bracket 902 by bolts.

In the above embodiment, in order to improve the effect of pressing the substrate 1 into the needle body, the needle is pressed into the guide wheel, and the outer circumference of the guide wheel is pressed into and attached to the outer circumference of the guide wheel to form a wire brush structure. And the output or input roller of each device is equipped with a meter counter corresponding to the substrate on which it is crimped to accurately control the feeding; in the above embodiment, the relevant motor-driven screw, the transmission structure of the motor-driven shaft, the reversing transmission structure, etc. They are all simple mechanical transmissions in the prior art. Both ends of the lead-in roller and the output roller are equipped with bearing seats. Any replacement or modification of the prior art based on the concept and production principle of the present invention is within the protection scope of the present invention. .

Claims (7)

1. a kind of luggage ground showering widens drying line, it is characterised in that: including widening forebay, widening guide-in roller, needle bed branch Support walker, walker driving motor, needle bed sprocket wheel, needle bed Chain plate, needle bed driving motor, widens walker driving screw rod Rear frame and multiple drying boxes widen forebay front equipped with corresponding coating outlet roller and widen guide-in roller, after widening guide-in roller Widen and set front beam in forebay, multiple drying boxes are set to widen forward and backward rack between, widen be equipped in rear frame it is rear horizontal Beam, the both sides of front beam support respectively can along front left that front beam moves left and right, front right needle bed support walker, the two of rear cross beam Side supports respectively can be along rear left that rear cross beam moves left and right, rear right needle bed support walker, and front left, front right needle bed support walker Between screw thread wear connect before walker driving screw rod, before preceding walker driving motor is driven walker driving screw rod in driving front left, Front right needle bed supports walker towards or away from moving condition, screw thread is worn between rear left, rear right needle bed support walker connect after row Frame driving screw rod is walked, walker driving screw rod is in driving front left, the support walking of front right needle bed after rear walker driving motor transmission Frame supports towards or away from moving condition, front left, rear left needle bed and supports front left, rear left needle bed sprocket wheel on walker respectively, front left, Rear left needle bed sprocket wheel supports the needle bed driving motor connect under walker driving in horizontal rotation state through rear left needle bed, front left, after The left needle bed Chain plate of solderless wrapped connection between left needle bed sprocket wheel, the every piece of carrier bar outside setting of left needle bed Chain plate are corresponding with guide-in roller is widened Left needle stand, gather on left needle stand a plurality of needles body vertically upward, in front right, rear right needle bed in structure and front left, rear left needle bed relatively Claim, widen and be additionally provided with two groups of symmetrical thread a needle on forebay and be pressed into bracket, threads a needle and be pressed into interior vertically-guided setting on bracket Thread a needle and be pressed into guide holder, thread a needle be pressed into guide holder be connected to thread a needle be pressed into threading a needle on bracket be pressed into lifting cylinder driving, wear Needle indentation guide holder warp beam wears to connect to thread a needle and is pressed into directive wheel, threads a needle for two groups and is pressed into threading a needle for bracket and is pressed into directive wheel difference gap pair It should be set to above the needle body of left and right needle stand, the left and right needle bed Chain plate successively penetrates multiple drying boxes, drying box by preceding Multiple hot-air seasoning blow heads for corresponding to air feed between left and right needle bed Chain plate downward, hot-air seasoning blow head is arranged in interior front-rear direction External heat supply, the lower section between left and right needle bed Chain plate are equipped with the air-intaking box of tyre blower；Left and right needle bed Chain plate is widening Rear frame goes forward back fed generation commutation around at its corresponding needle bed sprocket wheel, upper link plate sinking needle level.

2. a kind of luggage ground showering according to claim 1 widens drying line, it is characterized in that: described widen on forebay It is additionally provided with two bilateral symmetries, the interior vertically-guided on the fitting bracket of the indentation after being pressed into bracket of threading a needle, indentation fitting bracket Setting indentation fitting guide holder, indentation fitting lifting cylinder of the indentation fitting guide holder through being connected on indentation fitting bracket drive Dynamic, indentation fitting guide holder warp beam, which is worn, connects indentation fitting directive wheel, the indentation fitting directive wheel difference of two groups of indentation fitting brackets Gap is correspondingly arranged in above the needle body of left and right needle stand.

3. a kind of luggage ground showering according to claim 2 widens drying line, it is characterized in that: the indentation guiding of threading a needle Wheel, indentation fitting directive wheel excircle are a circle steel wire brush configuration.

4. a kind of luggage ground showering according to claim 1 widens drying line, it is characterized in that: the left and right needle bed chain Chain plate shield is stamped on batten, Chain plate shield is equipped with before being located at multiple drying boxes, after multiple drying boxes Grease-box, grease-box is connected on the inside of needle bed Chain plate through hose is corresponding, and grease-box is equipped with oil level indicator.

5. a kind of luggage ground showering according to claim 1 widens drying line, it is characterized in that: the left and right rear needle bed Chain sprocket structure is symmetrical, each include sprocket shaft, sprocket wheel upper saddle, sprocket wheel lower slider, upper and lower rotating plate, upright slide rail, sliding block, The driving of needle bed driving motor is connect under sprocket shaft, sprocket shaft on needle bed support walker, wear sliding on chain link wheel above and below by sprocket shaft Seat, sprocket wheel lower slider are correspondingly formed first half parallel clearance track, latter half of inside one side of something by preceding among the upper and lower slide of sprocket wheel The commutate backward Falling Wedge track of decline, latter half of outside one side of something commutates the Rising Wedge track structure of rising from the front to the back, The adjustable height of Falling Wedge track and Rising Wedge track is greater than needle level, is also connected with upper and lower rotating plate on sprocket shaft, upper, Circumferencial direction is equipped with multiple jack holes of circumference uniform distribution on lower rotating plate, and multiple upright slide rails are worn vertically to be connected, is right on lower rotating plate The jack hole answered, sliding, which is worn, on upright slide rail connects sliding block, and sliding block inner end is arranged in the upper and lower slide of sprocket wheel through straight pin sliding limit In the track that centre is correspondingly formed, in driving carrier bar with sprocket wheel on the inside of the carrier bar of the outer end tooth mouth engagement connection needle bed Chain plate of sliding block The state of needle level is lifted when axis rotation commutation rotation backwards when sinking needle level, commutation rotation forward.

6. a kind of luggage ground showering according to claim 1 widens drying line, it is characterized in that: being equipped in the drying box Intermediate transverse girder, intermediate transverse girder are equipped with the left and right intermediate walker moved left and right along it, prop up respectively on left and right intermediate walker Support left and right needle bed Chain plate.

7. a kind of luggage ground showering according to claim 1 widens drying line, it is characterized in that: further including respectively corresponding Left and right thread a needle is pressed into two anti-vertical devices of below directive wheel or front lower place or lower front lower place, and anti-vertical device includes anti-vertical cylinder, prevents Pendulum arm, the anti-fitting support wheel that hangs down, anti-vertical cylinder, which is set to, to be widened on the inside of fore-stock, prevents that vertical Telescopic-cylinder connects anti-pendulum arm one End, anti-vertical middle part of swing arm, which is hinged on, to be widened on the inside of fore-stock, prevents the anti-fitting support wheel that hangs down of vertical swing arm other end moving rotary connection The state that ground between left and right needle bed Chain plate is not less than needle stand is lifted in the rotation rising of anti-pendulum arm.