CN115195131B

CN115195131B - Butt-joint device is carried to child base book

Info

Publication number: CN115195131B
Application number: CN202210921437.3A
Authority: CN
Inventors: 葛旺; 黎朝华; 郝洪民; 李�浩
Original assignee: Beixin Waterproof Sichuan Co ltd
Current assignee: Beixin Waterproof Sichuan Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2023-09-12
Anticipated expiration: 2042-08-02
Also published as: CN115195131A

Abstract

A kind of child base coil conveys the interfacing apparatus, including child base coil placement mechanism, leveling mechanism and interfacing apparatus; the leveling mechanism is arranged at the output end of the tire base roll placing mechanism, and the butt joint mechanism is arranged on the leveling mechanism; the tyre base roll placing mechanism comprises a pair of supporting frames, a driving unit is arranged on one supporting frame, a rotating disc is arranged on the supporting frame and connected with the driving unit, the rotating disc is provided with a plurality of placing units, and each pair of placing units penetrate through two ends of the tyre base roll; the leveling mechanism comprises an I-shaped upper plate, wherein the I-shaped upper plate is provided with T-shaped plates, each T-shaped plate is provided with a supporting column, each pair of supporting columns is provided with a mounting block, the I-shaped upper plate is provided with a leveling unit, the T-shaped plates are provided with a pull-down unit, the docking mechanism comprises a pair of downward extending back plates arranged on the I-shaped upper plate, the downward extending back plates are provided with a docking unit, and the docking unit is provided with a clamping unit. The stable conveying of the tire base cloth roll and the leveling of the tire base cloth are facilitated, and the butt joint of the tire base cloth can be accurately performed.

Description

Butt-joint device is carried to child base book

Technical Field

The invention relates to the technical field of waterproof coiled material preparation, in particular to a child base coil conveying butt joint device.

Background

The waterproof coiled material is generally made of inner-layer base cloth, waterproof materials laid on the outer layer and side nets arranged on two sides of the base cloth, wherein the inner-layer base cloth is generally made of polyester short fibers, and the base cloth has excellent puncture resistance, so that the quality of the waterproof coiled material can be improved, meanwhile, the waterproof coiled material is not easy to oxidize and has higher corrosion resistance, and meanwhile, the waterproof coiled material is easy to impregnate when being prepared. In general, for the convenience of preparing the waterproof coiled material, the base cloth needs to be wound into a roll-shaped structure, when preparing the waterproof coiled material, in order to enable each roll of base cloth to be continuously conveyed and fed, when discharging the previous roll of base cloth, the end of the previous roll of base cloth needs to be in butt joint with the starting end of the next roll of base cloth, when the existing base cloth conveying device conveys the base cloth, only one roll of base cloth roll can be placed at a time, when operating, an operator can manually unreel the base cloth by an advanced person when the previous roll of base cloth is about to run out, continuous process of preparing the waterproof coiled material can be ensured by the mode, enough time is provided for the operator to carry out butt joint operation, and then the operator connects the previous roll of base cloth with the next roll of base cloth in a hot melt crimping mode. As can be seen from the above description, when the conventional docking method is implemented, the base fabric is firstly required to be placed on the base fabric conveying device, and then docking operation can be implemented, and the docking time of the base fabric is very easy to be short, so that the docking effect is affected, and secondly, the conventional base fabric conveying device mainly comprises a middle rod, and a base fabric roll is directly penetrated and arranged on the middle rod. Finally, the existing butt joint operation is completed by manual operation, when butt joint is performed, the exposed end of the base cloth is longer, so that an operator is required to cut off the exposed two sections of base cloth after butt joint is completed, raw materials are wasted on one hand, and on the other hand, when the cutting effect is poor, the flatness of the waterproof coiled material is easily affected, and further the flatness of the waterproof coiled material is affected.

Disclosure of Invention

The invention provides a child base cloth roll conveying butt joint device, which solves the defects of the prior art, can be used for placing a plurality of child base cloth rolls, further facilitates the butt joint and continuous conveying operation of the child base cloth rolls, is convenient for stably conveying the child base cloth rolls by fixing the outer limit and the inner support modes at the two ends of the child base cloth rolls when the child base cloth rolls are placed, can be used for leveling the child base cloth when conveying the child base cloth, can be used for accurately performing the butt joint operation of the child base cloth, and further reduces the loss of the child base cloth and remarkably improves the quality of waterproof coiled materials.

In order to achieve the object of the present invention, the following techniques are proposed:

a kind of child base coil conveys the interfacing apparatus, including child base coil placement mechanism, leveling mechanism and interfacing apparatus;

the leveling mechanism is arranged at the output end of the tire base roll placing mechanism, and the butt joint mechanism is arranged on the leveling mechanism;

the tire base roll placing mechanism comprises a pair of supporting frames, wherein a driving unit is arranged on one supporting frame, rotating discs are rotatably arranged on the supporting frames, the driving unit is connected to one of the rotating discs and used for adjusting the direction of the rotating discs, the rotating discs are all in a circumferential array and are rotatably provided with a plurality of placing units, and each pair of placing units penetrate through two ends of the tire base roll to fix the two ends of the tire base roll;

the leveling mechanism comprises an I-shaped upper plate, T-shaped plates are arranged at two ends of the I-shaped upper plate, supporting columns are arranged at two ends of each T-shaped plate, mounting blocks are arranged at the lower ends of each pair of supporting columns, leveling units are arranged on the I-shaped upper plate, and pull-down units are arranged on the T-shaped plates and used for adjusting the positions of the tire bases during tire base conveying;

the butt joint mechanism comprises a pair of downward extending back plates arranged on the I-shaped upper plate, a pair of butt joint units are arranged on the downward extending back plates in an up-down distribution mode, clamping units are arranged at two ends of each butt joint unit, and the clamping units are used for clamping the tire base.

Further, place the unit and locate the carousel on the carousel through the bearing rotation, the plum blossom hole has been seted up on the carousel, the plum blossom is downthehole to be worn to have a plum blossom sleeve, plum blossom telescopic both ends all are equipped with the end plate, be equipped with the external screw thread sleeve in the plum blossom sleeve, install the interior dish on the inboard end of external screw thread sleeve, three motion guide hole has been seted up to being circumference array on the interior dish, all worn well the board in the motion guide hole, the one end of well board of wearing all is equipped with the external pressure plate, the other end of well board all is equipped with interior ejector pad, the outer wall of interior ejector pad is the conical wall, and the inboard end of interior ejector pad is the large end, interior ejector pad overcoat is equipped with the ejector ring, ejector ring installs a plurality of interior extension boards, the other end of interior extension board is equipped with interior silk cover, interior silk cover all is connected in the external screw thread sleeve through the screw thread, all wear the deflector on every interior extension board, the deflector all is installed in the interior dish, the outer wall of reel is acted on the outer wall of child base reel to the inboard of outer pressure plate, fix the child base.

Further, the connection bull stick wears to have in the external screw thread sleeve, the outside end of connection bull stick rotationally is equipped with the rolling table, rotationally be equipped with the rotating head on the rolling table, the one end of rotating head is equipped with the deflection lead screw, the other end of deflection lead screw has the deflection silk cover platform through threaded connection, the deflection silk cover platform rotationally is equipped with the button head flange, the terminal dish in the outside is located to the inboard end of button head flange, the inboard end of connection bull stick wears in the inner disc, the inboard end of connection bull stick is equipped with a pair of connection arch symmetrically, the connection arch all has the hinged plate through the round pin hub connection, the other end of hinged plate all articulates there is interior arc board, the other end of interior arc board is rotationally located on the inner disc through the swivel pin, the outer wall of interior arc board acts on the inboard of child base reel, in order to fix the inboard at child base reel both ends.

Further, the periphery that is located inboard end dish is equipped with a plurality of articulated archs, articulated bellied outside end articulates there is the rotation L shape spare, the outer wall that rotates L shape spare is equipped with the toper platform, the outside end of toper platform is the large end, the toper platform overcoat is equipped with the clamping top ring, the periphery of clamping top ring is equipped with three rotation extension boards, the guide arm has all been worn to the outside end of one pair of rotation extension boards, the carousel is all located to the guide arm, the outside end that another one rotated the extension board rotationally is equipped with outer pull rod, outer pull rod passes through threaded connection on the carousel, when the child base carries, the outside end that rotates L shape spare acts on the inner wall of carousel, and the inner wall that is located the end dish in outside acts on the outer wall of carousel.

Further, the leveling unit is including installing the leveling lead screw in worker shape upper plate upper wall, be connected with a pair of L shape connecting plate on the output of leveling lead screw, a pair of leveling hole has been seted up on the worker shape upper plate, the other end of L shape connecting plate all wears to be in the leveling hole, the other end of L shape connecting plate all is equipped with the connecting table, the lower extreme of connecting table all is installed in the leveling diaphragm, the motion hole has been seted up at the both ends of leveling diaphragm, the strut cylinder is all installed at the upper wall both ends of leveling diaphragm, prop up the movable end of cylinder and all install the movable block, the lower extreme of movable block all wears to be in the motion hole, the leveling backplate is all installed to the lower extreme of movable block, the movable hole has all been seted up to the upper end of leveling backplate, both sides all are equipped with the direction inner panel in the movable hole, be equipped with the leveling seat in the movable roller in the movable hole, the lower extreme rotation of leveling backplate is equipped with fixed roller, the leveling seat outside is equipped with the push down seat, push down the lead screw through threaded connection on the push down seat, push down the both ends of lead screw all are connected with the push down end seat in rotation, push down end seat all installs in the outer wall of leveling, push down end seat, the motor of push down end connection of lead screw.

Further, the pull-down unit comprises a pull-down screw rod arranged on the outer wall of the vertical section of the T-shaped plate, a vertical hole is formed in the vertical section of the T-shaped plate, the output end of the pull-down screw rod penetrates through the vertical hole, an inner rod is arranged at the output end of the pull-down screw rod, and a roller is sleeved outside the inner rod.

Further, the butt joint unit is including installing in stretching down a pair of horizontal preceding arm of backplate outer wall, has seted up the removal hole on the horizontal preceding arm, and the traction lead screw is installed to the outer wall of horizontal preceding arm, and the output of traction lead screw wears in the removal hole, and clamping unit all locates the output of traction lead screw, all is equipped with the butt joint board between the horizontal preceding arm that is located same altitude department, all installs a plurality of cylinders on the butt joint board, and butt joint hot melt strip is all installed to the expansion end of cylinder, and butt joint hot melt strip acts on the butt joint department of child base to carry out the butt joint of child base through the mode of hot melt extrusion.

Further, the clamping unit is including installing in the centre gripping base plate of tractive silk pole output, the inboard end upper wall of centre gripping base plate is equipped with down the clamp table, the outside end of centre gripping base plate is equipped with the drive seat, install the centre gripping motor on the drive seat, the output shaft of centre gripping motor has drive gear, drive gear meshing has the jacking gear, the jacking silk cover is installed to the upper end of jacking gear, the jacking silk cover wears in the centre gripping base plate, the upper and lower both ends of jacking silk cover all overlap and are equipped with the spacing ring, the spacing ring all is fixed in the both ends of jacking silk cover through the spiro union, there is the jacking lead screw through threaded connection in the jacking silk cover, the upper end of jacking lead screw is equipped with the jacking ball, jacking ball goes up the cover and is equipped with the jacking head, the other end of jacking head is equipped with the rotating plate, the other end of rotating plate is equipped with the button splint, the articulated boss is articulated to have the bull stick, the bull stick is worn in the centre gripping base plate, the lower extreme of driving the bull stick is equipped with the rotation gear, one side of jacking gear and rotation gear meshes respectively and connects the rack, the assembly groove has all been seted up to the inner wall of connection rack, the assembly groove has all been equipped with in the installation end plate shape base plate, the fixture base plate is installed down in the shape of the base plate.

The technical scheme has the advantages that:

compared with the prior art, the invention is convenient for the stable placement of a plurality of base rolls, and simultaneously, when the base fabrics are replaced, the orientation can be automatically adjusted, so that the subsequent butt joint operation is convenient, and when the base rolls are fixed, the base rolls are fixed in a mode of clamping and fixing the outer sides and tightly propping the inner layers, so that the stability of the base rolls after placement is ensured. Secondly, can carry out the butt joint operation of child base book automatically to because the butt joint operation is accurate operation, consequently when through hot pressing butt fusion back child base cloth does not have the phenomenon of outcrop, consequently both ensured waterproofing membrane's quality, can reduce child base cloth's loss volume again, this device can avoid child base cloth to produce the fold when carrying at the time of carrying at last, can also carry out accurate regulation to child base cloth's position simultaneously, thereby make waterproof material lay on child base cloth evenly, and then improved waterproofing membrane's quality.

Drawings

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 shows a perspective structural view of a base roll transfer docking device.

Fig. 2 shows a perspective structural view of the base roll placement mechanism.

Fig. 3 shows an enlarged view at a.

Fig. 4 shows a partial perspective view of a first construction of the base roll placement mechanism.

Fig. 5 shows a partial perspective view of a second construction of the base roll placement mechanism.

Fig. 6 shows a front view of the base roll placement mechanism.

Fig. 7 shows a first perspective view of the leveling mechanism and the docking mechanism.

Fig. 8 shows an enlarged view at B.

Fig. 9 shows a second perspective view of the leveling mechanism and the docking mechanism.

Fig. 10 shows an enlarged view at C.

Fig. 11 shows a three-dimensional structural view of the leveling mechanism and the docking mechanism.

Fig. 12 shows an enlarged view at D.

Fig. 13 shows a perspective structural view of the clamping unit.

Description of the embodiments

As shown in fig. 1, a docking device for conveying a base roll comprises a base roll placing mechanism 1, a leveling mechanism 2 and a docking mechanism 3. The leveling mechanism 2 is arranged at the output end of the tire base roll placing mechanism 1, and the butt joint mechanism 3 is arranged on the leveling mechanism 2. The child base rolls up and places mechanism 1 includes a pair of support frame, is equipped with drive unit on one of them support frame, all rotates on the support frame and is equipped with rolling disc 111, and drive unit connects on one of them rolling disc 111 for adjust rolling disc 111's position, all be circumference array and rotationally be equipped with a plurality of units of placing on the rolling disc 111, every is worn in child base roll's both ends to place the unit to fix child base roll's both ends. The leveling mechanism 2 comprises an I-shaped upper plate 200, T-shaped plates 202 are respectively arranged at two ends of the I-shaped upper plate 200, supporting columns 203 are respectively arranged at two ends of each T-shaped plate 202, mounting blocks 204 are respectively arranged at the lower ends of each pair of supporting columns 203, leveling units are arranged on the I-shaped upper plate 200, pull-down units are arranged on the T-shaped plates 202, and the leveling units are used for adjusting the position of a tire base during tire base conveying. The docking mechanism 3 comprises a pair of downward extending backboard 300 mounted on the I-shaped upper board 200, wherein the downward extending backboard 300 is provided with a pair of docking units in an up-down distribution manner, two ends of the docking units are respectively provided with a clamping unit, and the clamping units are used for clamping the tire base.

When the tire base cloth is placed, the automatic transfer device transfers the tire base cloth roll between one pair of placement units, then the two placement units move inwards, then the two ends of the tire base cloth roll are fixed through the placement units, and after the fixation is completed, the tire base cloth roll waits to be butted and conveyed.

When the butt joint of the tire base cloth is carried out, the tail end of the previous tire base cloth roll is clamped through the pair of clamping units positioned at the upper side, the initial end of the next tire base cloth roll is clamped through the pair of clamping units positioned at the lower side while clamping, the initial end is pulled to move to the butt joint unit, the tail end of the previous roll is positioned at the butt joint unit at the moment, then the butt joint unit is started and carries out hot-pressing butt joint operation between the tire base cloth, and after the butt joint is completed, the clamping unit positioned at the lower side cancels the clamping of the tire base cloth roll. And then, the driving mechanism drives the next base cloth roll to move to the position where the previous base cloth roll is conveyed, and then conveying operation of the base cloth is carried out.

When carrying out the transportation of child base cloth roll, the leveling unit carries out the centre gripping spacing with the both sides of child base cloth, then the child base cloth of being held will be exerted by the leveling unit and follow width direction's tensioning force, thereby avoid when carrying out child base cloth and carry, child base cloth produces and carry the fold, simultaneously when carrying, the leveling unit carries out the leveling operation of child base cloth according to the interval between child base cloth left and right sides border distance standard dimension in real time, simultaneously when carrying out, the pull-down unit can ensure that child base cloth is the state of tensioning on the one hand, simultaneously when carrying out the butt joint operation, for the continuous transport of child base cloth provides sufficient margin, thereby strive for sufficient time for the butt joint operation of child base cloth.

As shown in fig. 2 to 6, the supporting frame comprises a mounting lower plate 100, a pair of upper extension columns 101 are arranged on the mounting lower plate 100 in an upward extending manner, a mounting frame 102 is arranged at the upper end of each upper extension column 101, a rotating end seat 103 is arranged on the mounting frame 102, a rotating rod 104 is rotatably arranged on each rotating end seat 103, a rotating disc 111 is arranged at the inner side end of each rotating rod 104, a sleeve 106 is sleeved outside each rotating rod 104, and the sleeve 106 is arranged at the inner side of each rotating end seat 103 through a pair of connecting pins 105.

The sleeve 106 ensures the stability of the rotation lever 104, and also strengthens the structural strength of the rotation lever 104.

The drive unit includes the worm wheel 107 of locating dwang 104 outside end, and the meshing has worm 108 on the worm wheel 107, and the both ends of worm 108 all are equipped with drive end seat 109, and drive end seat 109 all installs on rotating end seat 103, and the one end of worm 108 is connected with driving motor 110, and driving motor 110 installs in one of them drive end seat 109.

The driving unit adopts a mode of transmission of the worm wheel 107 and the worm 108, so that the stability of the tire base cloth after the azimuth adjustment is ensured, and it is worth noting that the phenomenon that the rotating disc 111 is rotated under the pulling easily due to the action of traction force of the tire base cloth when the tire base cloth is conveyed, so that the stable conveying of the tire base cloth is affected, and the phenomenon can be avoided by adopting the setting mode.

The placing unit comprises a rotary table 113, the rotary table 113 is rotationally arranged on a rotary disc 111 through a bearing, a plum blossom hole is formed in the rotary table 113, a plum blossom sleeve 112 is penetrated in the plum blossom hole, end discs 114 are arranged at two ends of the plum blossom sleeve 112, an outer thread sleeve 115 is arranged in the plum blossom sleeve 112, an inner disc 123 is arranged at the inner side end of the outer thread sleeve 115, three moving guide holes 124 are formed in the inner disc 123 in a circumferential array, a middle penetrating plate is penetrated in the moving guide holes 124, an outer pressing plate 125 is arranged at one end of the middle penetrating plate, an inner pushing block 122 is arranged at the other end of the middle penetrating plate, the outer wall of the inner pushing block 122 is a conical wall, the inner side end of the inner pushing block 122 is a large end, a pushing ring 121 is sleeved outside the inner pushing block 122, a plurality of inner extending plates 119 are arranged on the pushing ring 121, an inner pushing wire sleeve 116 is connected to the outer thread sleeve 115 through threads, guide plates 120 are penetrated on each inner extending plate 119, the guide plates 120 are arranged on the inner disc 123, the inner side of the outer pressing plate 125 acts on the outer wall of a tire base winding drum to fix a tire.

When the outer side of the tire base cloth roll is clamped, an operator rotates the inner thread pushing sleeve 116 to enable the inner thread pushing sleeve 116 to move inwards along the axial direction of the outer thread sleeve 115, the inward movement of the inner thread pushing sleeve 116 drives the pushing ring 121 arranged on the inner thread pushing sleeve to move inwards, the inward movement of the pushing ring 121 enables the inner pushing block 122 to approach inwards simultaneously, the inward movement of the inner pushing block 122 enables the outer pressing plate 125 to act on the outer side of the two ends of the tire base cloth roll, and finally the outer side clamping operation of the two ends of the tire base cloth roll is completed.

Wherein, the turntable 113 arranged on the rotating disc 111 is rotated, so that the rotation of the base fabric roll is facilitated when the base fabric is conveyed.

The plum blossom hole and the plum blossom sleeve 112 are arranged to facilitate the pulling-out and pushing-in operation of the plum blossom sleeve 112, and simultaneously, the fixed tire base cloth roll can be rotated, and the operation mode of the plum blossom sleeve 112 capable of pulling-out and pushing-in is used for conveniently detaching the winding drum after the tire base roll is conveyed, and the plum blossom sleeve 112 is pulled out outwards when detached, and then the winding drum wound with the tire base cloth is placed behind the placement unit, and the placement unit is used for conveniently fixing the two ends of the winding drum through pushing-in operation, so that the replacement operation of the tire base roll is convenient. Naturally, in order to ensure stability during the conveyance of the tire base cloth, the position of the plum blossom sleeve 112 is fixed by a member described later after the placement unit completes the rolling of the tire base cloth.

Wherein, the outer wall of the inner push block 122 is a conical wall, when the push ring 121 moves inwards, the outer pressing plate 125 can move inwards conveniently, so that the coaxial outer limiting clamping at two ends of the base fabric roll can be performed, the phenomenon of swing during the base fabric roll conveying is avoided, and the stable conveying of the base fabric is further facilitated.

The connecting rotating rod 126 penetrates through the outer threaded sleeve 115, the rotating table 128 is rotationally arranged at the outer side end of the connecting rotating rod 126, the rotating head is rotationally arranged on the rotating table 128, the deflection screw rod 129 is arranged at one end of the rotating head, the deflection screw rod 129 is connected with the deflection screw sleeve table 130 through threads, the deflection screw sleeve table 130 is rotationally provided with a round head convex plate 131, the inner side end of the round head convex plate 131 is arranged on the outer side end disc 114, the inner side end of the connecting rotating rod 126 penetrates through the inner disc 123, the inner side end of the connecting rotating rod 126 is symmetrically provided with a pair of connecting protrusions 132, the connecting protrusions 132 are all connected with hinge plates 133 through hinge pins, the other ends of the hinge plates 133 are all hinged with inner supporting arc plates 134, the other ends of the inner supporting arc plates 134 are rotationally arranged on the inner disc 123 through rotating pins 135, and the outer wall of the inner supporting arc plates 134 acts on the inner side of the tire base roll drum so as to fix the inner sides of the two ends of the tire base roll.

When the inner support at the two ends of the winding drum is carried out, an operator rotates the rotating head, rotates the deflection screw rod 129 through the rotation of the rotating head, further increases the distance between the deflection screw sleeve table 130 and the rotating table 128 through the rotation of the deflection screw rod 129, and rotates the connecting rotating rod 126 under the influence of the increase of the distance between the deflection screw sleeve table 130 and the rotating table 128, and the rotation of the connecting rotating rod 126 enables the two inner arc supporting plates 134 to simultaneously rotate outwards around the rotating pin 135 through the hinge plate 133 until the movable ends of the inner arc supporting plates 134 act on the inner wall of the winding drum, so that the inner jacking operation on the two ends of the tire base cloth roll is completed, and the fixing operation on the two ends of the tire base cloth roll is completed together with the outer clamping. In the jacking operation, the deflection screw rod 129 with a trapezoidal thread is adopted to drive, so that the stability of the internal jacking can be ensured. At the same time, the coaxiality between the fixed rear reel and the inner disc 123 can be ensured by the simultaneous rotation of the inner stay arc plates 134.

The periphery that is located inboard end dish 114 is equipped with a plurality of articulated archs, articulated protruding outside end articulates has the rotation L shape spare 136, the outer wall that rotates L shape spare 136 is equipped with toper platform 137, the outside end of toper platform 137 is the big end, toper platform 137 overcoat is equipped with the clamping top ring 138, the periphery of clamping top ring 138 is equipped with three rotation extension board 139, the outer end of a pair of rotation extension board 139 has all worn guide arm 142, the guide arm 142 all locates carousel 113, the outside end of another rotation extension board 139 rotationally is equipped with outer pull rod 140, outer pull rod 140 passes through threaded connection on carousel 113, when the child base carries, the outer side end of rotation L shape spare 136 acts on the inner wall of carousel 113, and the inner wall that is located the end dish 114 of outside acts on the outer wall of carousel 113.

When the tyre base cloth roll is conveyed, in order to avoid the phenomenon that the tyre base cloth roll swings left and right, the position of the plum blossom sleeve 112 needs to be fixed, during the fixing operation, an operator pushes the plum blossom sleeve 112 inwards first and fixes the two ends of the tyre base cloth roll through the two parts, after the fixing is finished, each rotating L-shaped piece 136 is rotated inwards, the outer side end of the rotating L-shaped piece 136 acts on the inner wall of the turntable 113, the inner wall of the end disc 114 at the outer side acts on the outer wall of the turntable 113, the outer pulling screw 140 is rotated by the operator, the clamping top ring 138 is pulled to move outwards by the outer pulling screw 140, and when the clamping top ring 138 moves outwards, the conical table 137 at the outer side of the rotating L-shaped piece 136 is limited by the clamping top ring 138, so that the stability that the rotating L-shaped piece 136 acts on the inner wall of the turntable 113 is ensured. When the quincuncial sleeve 112 is pulled outwards, the limiting action of the clamping top ring 138 is cancelled, the rotating L-shaped member 136 is rotated, and then the quincuncial sleeve 112 is pulled outwards.

As shown in fig. 7-12, the leveling unit includes a leveling screw 207 installed on the upper wall of the upper plate 200, a pair of L-shaped connection plates 208 are connected to the output end of the leveling screw 207, a pair of leveling holes 201 are formed in the upper plate 200, the other ends of the L-shaped connection plates 208 are all penetrated through the leveling holes 201, the other ends of the L-shaped connection plates 208 are all provided with connection tables 213, the lower ends of the connection tables 213 are all installed on the leveling cross plate 214, moving holes 215 are formed in the two ends of the leveling cross plate 214, a supporting cylinder 216 is installed at the two ends of the upper wall of the leveling cross plate 214, movable blocks 217 are installed at the movable ends of the supporting cylinder 216, the lower ends of the movable blocks 217 are all penetrated through the moving holes 215, leveling back plates 218 are all installed at the lower ends of the movable blocks 217, movable holes are all formed in the upper ends of the leveling back plates 218, guide inner plates are all arranged at the two sides in the movable holes, leveling seats 219 are rotatably provided with movable rollers 225, the lower ends of the leveling back plates 218 are rotatably provided with fixed rollers 224, the outer sides of the leveling seats 219 are rotatably provided with pressing seats 220, the pressing seats 220 are rotatably connected with the pressing screws 221, and the pressing ends of the pressing rods 221 are rotatably connected with the pressing rods 222 by the pressing the lower ends of the pressing rods 222.

When clamping the two sides of the tire base cloth, the tire base cloth passes through between the movable roller 225 and the fixed roller 224, then the pressing motor 223 drives the pressing screw rod 221 to rotate, the pressing screw rod 221 rotates to drive the movable roller 225 to move downwards, the movable roller 225 and the fixed roller 224 are mutually matched to clamp the two sides of the tire base cloth, the clamped tire base cloth is positioned between the movable roller 225 and the fixed roller 224, so that the conveying of the tire base cloth is not influenced, the tire base cloth is pulled along the width direction of the tire base cloth under the driving of the stretching cylinder 216, the tensioning operation of the tire base cloth is realized, and when the left-right distance of the tire base cloth is required to be adjusted, the tire base cloth moves leftwards or rightwards through the leveling screw rod 207 until the leveling is finished.

The drop-down unit includes installing in the lower wire drawing thick stick 228 of the vertical section outer wall of T shaped plate 202, has seted up vertical hole 206 on the vertical section of T shaped plate 202, and the output of lower wire drawing thick stick 228 wears in vertical hole 206, and the output of drop-down lead screw 228 is equipped with the interior pole, and interior pole overcoat is equipped with cylinder 205.

When the butt joint operation between the child base cloths is carried out, the pull-down lead screw 228 drives the roller 205 to move upwards, and the child base cloth located at the position participates in the preparation of the waterproof coiled material in the motion, and the child base cloth that can be carried through this kind of mode is in the state of tensioning, avoids taking place the position deviation at carrying child base cloth, or appears the fold.

The butt joint unit is including installing in stretching down a pair of horizontal preceding arm 301 of backplate 300 outer wall, the removal hole 302 has been seted up on the horizontal preceding arm 301, the drawing wire thick stick 304 is installed to the outer wall of horizontal preceding arm 301, the output of drawing wire thick stick 304 wears in removal hole 302, the clamping unit all locates the output of drawing lead screw 304, all be equipped with between the horizontal preceding arm 301 that is located same high department and to connect the board 308, all install a plurality of cylinders 309 on the board 308 that connects, the butt joint hot melt strip 310 is all installed to the expansion end of cylinder 309, butt joint hot melt strip 310 acts on the butt joint department of child base, and carry out the butt joint of child base through the hot melt extrusion's mode.

When the butt joint operation is performed, the pair of clamping units positioned at the lower side clamps the initial end of the next-reel base cloth, the pair of clamping units positioned at the upper side clamps the tail end of the previous-reel base cloth, and after the clamping is completed, the initial end moves towards the butt joint hot melt strip 310 by the traction screw rod 304 positioned at the lower side, meanwhile, the traction screw rod 304 positioned at the upper side moves towards the butt joint hot melt strip 310, finally, the initial end of the next-reel base cloth is partially overlapped with the tail end of the previous-reel base cloth, the butt joint hot melt strip 310 moves towards the overlapping section of the next-reel base cloth under the driving of the cylinder 309, and then the hot melt crimping operation is performed on the overlapping position of the next-reel base cloth by the butt joint hot melt strip 310.

As shown in fig. 13, the clamping unit comprises a clamping substrate 311 mounted at the output end of a traction screw 304, a lower clamping table is arranged on the upper wall of the inner side end of the clamping substrate 311, a driving seat 312 is arranged at the outer side end of the clamping substrate 311, a clamping motor 313 is mounted on the driving seat 312, a driving gear 314 is connected with an output shaft of the clamping motor 313, a lifting gear 315 is meshed with the driving gear 314, a lifting screw sleeve 316 is mounted at the upper end of the lifting gear 315, the lifting screw sleeve 316 penetrates through the clamping substrate 311, limiting rings 317 are sleeved at the upper end and the lower end of the lifting screw sleeve 316, the limiting rings 317 are fixed at the two ends of the lifting screw sleeve 316 through spiral rings 318, a lifting screw 319 is connected in the lifting screw sleeve 316 through threads, a groove is formed in the periphery of the lifting screw 319, the groove is internally provided with a limiting guide plate, the limiting guide plate is arranged on the clamping substrate 311, the upper end of the jacking screw rod 319 is provided with a jacking ball, the jacking ball is provided with a jacking head 320 in contact, the other end of the jacking head 320 is provided with a rotating plate 327, the other end of the rotating plate 327 is provided with a round head clamping plate 328, the lower wall of the rotating plate 327 is provided with a hinging convex seat 326, the hinging convex seat 326 is hinged with a driving rod 325, the driving rod 325 penetrates through the clamping substrate 311, the lower end of the driving rod 325 is provided with a rotating gear 324, one sides of the jacking gear 315 and the rotating gear 324 are respectively meshed with a connecting rack 323, the inner wall of the connecting rack 323 is provided with an assembly groove, the two ends of the connecting rack 323 are provided with mounting end plates 322, and an I-shaped seat is arranged in the assembly groove and is mounted on the lower wall of the clamping substrate 311.

When clamping the tire base cloth through the clamping unit, the clamping motor 313 drives the driving gear 314 to rotate, the rotation of the driving gear 314 drives the rotation of the jacking gear 315, and the jacking gear 315 drives the rotation gear 324 to rotate through the connecting rack 323 when rotating, wherein the rotation of the jacking gear 315 enables the jacking wire sleeve 316 to rotate, the rotation of the jacking wire sleeve 316 enables the jacking screw 319 to move upwards under the limit of the limit guide plate, then one end of the rotating plate 327 rotating to the moment is subjected to upward jacking force, so that the rotating plate rotates around the hinging boss 326, finally the clamping of the tire base cloth is completed through the round head clamping plate 328 and the lower clamping table, in the clamping process, the rotation of the rotating gear 324 simultaneously enables the rotating plate 327 to rotate around the axial direction of the driving rotating rod 325, and further enables the upper end of the jacking screw to act on the lower end of the jacking head 320, so that one end of the rotating plate 327 is acted on by acting force, and the round head clamping plate 328 and the lower clamping table clamp the tire base cloth, wherein in order to ensure that one end of the rotating plate 327 is in a state of the rotating plate 327 is folded and kept in a folded state, the rotating plate 327 is conveniently arranged at the top of the rotating plate 325. The clamping mode can avoid influencing the conveying of the tire base cloth, and particularly when the tire base cloth positioned at the lower side moves upwards to the clamping unit positioned at the upper side after the butt joint is finished, the tire base cloth is conveniently positioned, the operation mode is also convenient for carrying out the operation of butt joint again on the tire base cloth again, and the subsequent operation of clamping the tire base cloth is convenient.

The above description is only of the preferred embodiments of the present invention and is not intended to limit the invention, and it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The tyre base roll conveying and butting device is characterized by comprising a tyre base roll placing mechanism (1), a leveling mechanism (2) and a butting mechanism (3);

the leveling mechanism (2) is arranged at the output end of the tire base roll placing mechanism (1), and the butt joint mechanism (3) is arranged on the leveling mechanism (2);

the child base roll placing mechanism (1) comprises a pair of supporting frames, wherein a driving unit is arranged on one supporting frame, rotating discs (111) are rotatably arranged on the supporting frames, the driving unit is connected to one of the rotating discs (111) and used for adjusting the direction of the rotating discs (111), a plurality of placing units are rotatably arranged on the rotating discs (111) in a circumferential array, and each pair of placing units penetrate through two ends of the child base roll to fix the two ends of the child base roll;

the placement unit comprises a rotary table (113), the rotary table (113) is rotationally arranged on a rotary table (111) through a bearing, plum blossom holes are formed in the rotary table (113), plum blossom sleeves (112) are penetrated in the plum blossom holes, end plates (114) are respectively arranged at the two ends of each plum blossom sleeve (112), an outer thread sleeve (115) is arranged in each plum blossom sleeve (112), an inner disc (123) is arranged at the inner end of each outer thread sleeve (115), three motion guide holes (124) are formed in each inner disc (123) in a circumferential array manner, middle threading plates are respectively penetrated in the motion guide holes (124), an outer pressing plate (125) is respectively arranged at one end of each middle threading plate, an inner pushing block (122) is respectively arranged at the other end of each middle threading plate, the outer wall of each inner pushing block (122) is a conical wall, the inner end of each inner pushing block (122) is a large end, an ejector ring (121) is sleeved outside each inner pushing plate (119), an inner pushing wire sleeve (116) is arranged at the other end of each inner extending plate (119), each inner pushing wire sleeve (116) is respectively connected with the outer thread sleeve (115) through threads, and each guide plate (123) is respectively acted on the outer rolling base plate (120) by a guide roller, and the inner rolling base plate (120) is respectively arranged on the inner rolling base plate (120);

the leveling mechanism (2) comprises an I-shaped upper plate (200), T-shaped plates (202) are respectively arranged at two ends of the I-shaped upper plate (200), supporting columns (203) are respectively arranged at two ends of each T-shaped plate (202), mounting blocks (204) are respectively arranged at the lower ends of each pair of supporting columns (203), leveling units are arranged on the I-shaped upper plate (200), pull-down units are arranged on the T-shaped plates (202), and the leveling units are used for adjusting the position of a tire base during tire base conveying;

the leveling unit comprises a leveling screw rod (207) arranged on the upper wall of the I-shaped upper plate (200), a pair of L-shaped connecting plates (208) are connected to the output end of the leveling screw rod (207), a pair of leveling holes (201) are formed in the I-shaped upper plate (200), the other ends of the L-shaped connecting plates (208) are all penetrated through the leveling holes (201), connecting tables (213) are arranged at the other ends of the L-shaped connecting plates (208), the lower ends of the connecting tables (213) are all arranged on leveling transverse plates (214), moving holes (215) are formed in the two ends of the leveling transverse plates (214), supporting cylinders (216) are respectively arranged at the two ends of the upper wall of the leveling transverse plates (214), movable blocks (217) are respectively arranged at the movable ends of the supporting cylinders (216), leveling back plates (218) are respectively arranged at the lower ends of the movable blocks (217) and are respectively penetrated through the moving holes (215), leveling back plates (219) respectively arranged at the upper ends of the movable blocks (218), guide inner plates are respectively arranged at the two sides of the movable holes, leveling seats (219) are respectively arranged in the movable holes, rolling seats (218) are rotatably arranged at the two ends of the movable plates, a pair of each leveling cylinder block (219), a rolling seat (220) and a lower end of a lower threaded seat (220) and a lower threaded seat (220), both ends of the lower pressing screw rod (221) are rotationally connected with lower pressing end seats (222), the lower pressing end seats (222) are arranged on the outer wall of the leveling backboard (218), and the lower end of the lower pressing screw rod (221) is connected with a lower piezoelectric motor (223);

the butt joint mechanism (3) comprises a pair of downward extending backboard (300) arranged on the I-shaped upper board (200), a butt joint unit is arranged on the downward extending backboard (300) in an up-down distribution mode, clamping units are arranged at two ends of the butt joint unit, and the clamping units are used for clamping the tire base.

2. The tire base roll conveying butt joint device according to claim 1, wherein a connecting rotating rod (126) penetrates through the outer threaded sleeve (115), a rotating table (128) is rotationally arranged at the outer side end of the connecting rotating rod (126), a rotating head is rotationally arranged on the rotating table (128), a deflection screw rod (129) is arranged at one end of the rotating head, a deflection wire sleeve table (130) is rotationally connected to the other end of the deflection screw rod (129) through threads, a round head convex plate (131) is rotationally arranged at the deflection wire sleeve table (130), the inner side end of the round head convex plate (131) is arranged on an end disc (114) located on the outer side, the inner side end of the connecting rotating rod (126) penetrates through an inner disc (123), a pair of connecting protrusions (132) are symmetrically arranged at the inner side end of the connecting rotating rod (126), hinge plates (133) are connected through hinge pins, inner supporting arc plates (134) are hinged to the other ends of the hinge plates, the other ends of the inner supporting arc plates (134) are rotationally arranged on the inner disc (123) through rotating pins (135), and the outer wall of the inner supporting arc plates (134) acts on the inner side of a tire base roll drum to fix two inner side tire base rolls.

3. The butt joint device for conveying the fetal base rolls according to claim 2, wherein a plurality of hinging protrusions are arranged on the periphery of an inner end disc (114), outer side ends of the hinging protrusions are hinged with rotating L-shaped pieces (136), conical platforms (137) are arranged on the outer walls of the rotating L-shaped pieces (136), the outer side ends of the conical platforms (137) are large ends, clamping top rings (138) are sleeved outside the conical platforms (137), three rotating support plates (139) are arranged on the periphery of the clamping top rings (138), guide rods (142) penetrate through the outer side ends of one pair of the rotating support plates (139), the guide rods (142) are arranged on a rotary table (113), an outer pull screw rod (140) is rotatably arranged on the outer side end of the other rotating support plate (139), the outer pull screw rod (140) is connected to the rotary table (113) through threads, when the fetal base is conveyed, the outer side ends of the rotating L-shaped pieces (136) act on the inner walls of the rotary table (113), and the inner walls of the outer end disc (114) located on the outer walls of the rotary table (113).

4. The tire base roll conveying and butting device according to claim 1, wherein the pull-down unit comprises a pull-down screw rod (228) arranged on the outer wall of the vertical section of the T-shaped plate (202), the vertical section of the T-shaped plate (202) is provided with a vertical hole (206), the output end of the pull-down screw rod (228) penetrates through the vertical hole (206), the output end of the pull-down screw rod (228) is provided with an inner rod, and the outer sleeve of the inner rod is provided with a roller (205).

5. The butt-joint device for conveying the tire base rolls according to claim 1, wherein the butt-joint unit comprises a pair of horizontal front extending arms (301) arranged on the outer wall of the downward extending backboard (300), moving holes (302) are formed in the horizontal front extending arms (301), a drawing bar (304) is arranged on the outer wall of the horizontal front extending arms (301), the output end of the drawing bar (304) penetrates through the moving holes (302), the clamping units are arranged at the output end of the drawing bar (304), butt-joint plates (308) are arranged between the horizontal front extending arms (301) at the same height, a plurality of air cylinders (309) are arranged on the butt-joint plates (308), butt-joint hot melt strips (310) are arranged at the movable ends of the air cylinders (309) and act on butt-joint positions of the tire base, and the tire base is butt-jointed in a hot melt extrusion mode.

6. The device of claim 5, wherein the clamping unit comprises a clamping substrate (311) mounted at the output end of the traction screw (304), a lower clamping table is arranged on the upper wall of the inner side end of the clamping substrate (311), a driving seat (312) is arranged at the outer side end of the clamping substrate (311), a clamping motor (313) is mounted on the driving seat (312), a driving gear (314) is connected with the output shaft of the clamping motor (313), a lifting gear (315) is meshed with the driving gear (314), a lifting screw sleeve (316) is mounted at the upper end of the lifting gear (315), the lifting screw sleeve (316) penetrates through the clamping substrate (311), limiting rings (317) are sleeved at the upper end and the lower end of a jacking screw sleeve (316), the limiting rings (317) are fixed at the two ends of the jacking screw sleeve (316) through spiral rings (318), jacking screw rods (319) are connected in the jacking screw sleeve (316) through threads, grooves are formed in the peripheries of the jacking screw rods (319), limiting guide plates are arranged in the grooves and are arranged on a clamping substrate (311), jacking balls are arranged at the upper ends of the jacking screw rods (319), jacking heads (320) are arranged on the jacking balls in a contact mode, rotating plates (327) are arranged at the other ends of the jacking heads (320), round head clamping plates (328) are arranged at the other ends of the rotating plates (327), hinged bosses (326) are arranged on the lower walls of the rotating plates (327), the hinge convex seat (326) is hinged with a driving rod (325), the driving rod (325) penetrates through the clamping substrate (311), the lower end of the driving rod (325) is provided with a rotating gear (324), one sides of the jacking gear (315) and the rotating gear (324) are respectively meshed with a connecting rack (323), the inner wall of the connecting rack (323) is provided with an assembly groove, two ends of the connecting rack (323) are provided with mounting end plates (322), an I-shaped seat is arranged in the assembly groove, and the I-shaped seat is mounted on the lower wall of the clamping substrate (311).