CN118145387A - Large-width waterproof coiled material slitting and winding equipment - Google Patents

Abstract

The application discloses a large-width waterproof coiled material slitting and winding device, which belongs to the field of waterproof coiled material processing devices and comprises a base, wherein a first supporting plate and a second supporting plate which are symmetrically distributed are fixedly arranged at the top end of the base; an unreeling roller is rotatably arranged on the inner side of the first supporting plate, and a plugging assembly is arranged at one end, far away from the first supporting plate, of the unreeling roller; the frame is close to the first backup pad one end inboard and rotates and install two and be symmetrical distribution's first guide roll, just frame top fixed mounting has the installing frame. According to the waterproof cloth cutting machine, through the arrangement of the replacement assembly, the second motor drives the mounting column to rotate, so that the function of replacing rotary knives with different distances is achieved, waterproof cloth with different sizes can be conveniently cut by equipment, the rotary knives do not need to be detached and replaced, and the machining efficiency of the equipment is improved.

Description

Large-width waterproof coiled material slitting and winding equipment

Technical Field

The invention relates to the field of waterproof coiled material processing devices, in particular to a large-width waterproof coiled material slitting and winding device.

Background

The waterproof coiled material is mainly used for building walls, roofs, tunnels, roads, refuse landfills and the like, plays a role in resisting external rainwater and groundwater leakage, is a flexible building material product which can be curled into a coiled shape, is used as a non-leakage connection between an engineering foundation and a building, is a first waterproof barrier of the whole engineering, plays a vital role in the whole engineering, and is required to be cut into different sizes through a cutting device after the waterproof coiled material is processed, so that the waterproof coiled material is convenient for subsequent use.

The waterproof coiled material cutting device of some current cuts waterproof coiled material through the cutter, and current cutting equipment can not be to processing out not unidimensional material, when the material of equidimension is cut out to needs, needs the staff to shut down and changes the cutter, has reduced the machining efficiency of equipment. Therefore, in order to solve the above problems, we propose a slitting and winding device for a waterproof roll with a large width.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a large-width waterproof coiled material slitting and winding device.

The aim of the invention is achieved by the following technical measures:

The large-width waterproof coiled material slitting and winding device comprises a base, wherein a first supporting plate and a second supporting plate which are symmetrically distributed are fixedly arranged at the top end of the base, a frame is fixedly arranged at the top end of the base, and the frame is positioned between the first supporting plate and the second supporting plate; unreeling roller is installed to the inboard rotation of first backup pad, just unreeling roller keeps away from first backup pad one end and is equipped with the shutoff subassembly.

The frame is close to the inboard first guide roll that installs that is symmetrical distribution of first backup pad one end, just frame top fixed mounting has the installing frame, two be equipped with tension adjusting assembly between first guide roll and the installing frame, the frame is close to the inboard erection column that rotates of second backup pad one end, just erection column lateral wall fixed cover is equipped with two installation dishes that are symmetrical distribution, two rotate between the installation dish and install the bracing piece that is annular array distribution, just the fixed cover of bracing piece lateral wall is equipped with the rotary-cut sword that is sharp array and interval difference, erection column one end is equipped with the change subassembly, the frame is close to the inboard rotation of second backup pad one end and installs the second guide roll.

The wind-up roll is installed in the inboard rotation of second backup pad, just wind-up roll lateral wall cover is equipped with the winding pipe that is sharp array and distributes, the multiunit is the activity groove that sharp array distributes has been seted up to the wind-up roll lateral wall, and same group the activity groove is two and is symmetrical distribution on being located the wind-up roll, all be equipped with locating component in the activity groove, wind-up roll one end is kept away from to the second backup pad is equipped with first motor, wind-up roll one end runs through the second backup pad and with first motor output shaft fixed connection.

Through adopting above-mentioned technical scheme, when this equipment was used, the staff located the waterproofing membrane cover on unreeling roller, then pass through shutoff subassembly shutoff unreel roller one end, can play restriction location waterproofing membrane's effect, afterwards, the staff places the winding pipe on the wind-up roller, through the fixed winding pipe of locating component, the follow-up roll material of equipment of being convenient for, after waterproofing membrane is placed and is accomplished, staff pulls waterproofing membrane one end and passes first guide roll in proper order, tension adjusting subassembly, bracing piece and second guide roll, preliminary segmentation waterproof cloth through the rotary knife, afterwards, locate the winding pipe with the waterproof cloth strip that the segmentation was accomplished on, later drive the wind-up roller through first motor and take the synchronous rotation of winding pipe, can play the effect of rolling material, and can play the effect of pulling waterproof cloth under the effect through the rotation force of wind-up roller, the follow-up cutting of equipment of being convenient for.

When the waterproofing membrane is carried and is cut, the effect of tension when the accessible tension adjusting assembly adjusts the waterproofing membrane and carries helps avoiding the waterproofing membrane to loosen in carrying the in-process to be favorable to improving the wind of equipment and cut the quality, when the waterproofing membrane strip of different sizes needs to be cut, through changing the rotatory of subassembly drive erection column, reach the effect of changing different interval rotary cutters, and then be convenient for equipment cut out not unidimensional waterproofing membrane strip, need not manual replacement, be favorable to improving the machining efficiency of equipment.

Further, the plugging assembly comprises a plugging cap arranged on one side of the unreeling roller away from the first supporting plate, a screw is fixedly arranged on one end of the plugging cap, which is close to the first supporting plate, a screw groove matched with the screw is formed on one side of the unreeling roller away from the first supporting plate, and a baffle ring is fixedly sleeved on the side wall, close to one end of the first supporting plate, of the unreeling roller and the plugging cap.

Through adopting above-mentioned technical scheme, the staff locates the waterproofing membrane cover on unreeling the roller, and afterwards, makes the screw rod and unreel the helicoidal spiro union that one side was offered relatively through rotatory stifled cap, through the cooperation of two baffle rings, plays spacing centre gripping waterproofing membrane's effect, is favorable to improving the stability that the waterproofing membrane unreels.

Further, tension adjusting component includes two fixed mounting in the first telescopic link of installing frame top inner wall, two equal fixed mounting of first telescopic link tip has the installation piece, and two be equipped with tension sensor between the installation piece.

Through adopting above-mentioned technical scheme, when the waterproof cloth is located the tension sensor and slides, detect the tension when the waterproof cloth carries through tension sensor, tension too much or many hours when the waterproof cloth carries, drive the installation piece through first telescopic link and take tension sensor to go up and down, can play the effect of adjusting tension when the waterproof cloth carries, the waterproof cloth of being convenient for is carried steadily, and then is favorable to improving the cutting quality and the efficiency of equipment.

Further, two opposite sides of the mounting blocks are fixedly provided with sliding blocks, and sliding grooves matched with the sliding blocks on the same side are formed in the inner wall of the frame.

Through adopting above-mentioned technical scheme, when the installation piece goes up and down, the installation piece is located the inslot that sideslips with the group slider and slides, through the cooperation of slider and spout, is favorable to keeping the stability that tension sensor goes up and down.

Further, change the subassembly including fixed mounting in the second motor of frame one side, second motor output shaft fixed cover is equipped with drive gear, the erection column is close to second motor one end and runs through the frame and fixed cover is equipped with driven gear, driven gear and drive gear meshing keep away from the outside fixed mounting of mounting disc of second motor has the supporting disk, frame top seted up with supporting disk assorted recess, the supporting rod is kept away from second motor one end and is all run through the supporting disk, the supporting disk is kept away from second motor one side fixed mounting and is four third motors that are annular array distribution, just third motor and with the one end fixed connection that the group the supporting rod is relative.

Through adopting above-mentioned technical scheme, the bracing piece that is connected through the third motor drive rotates, the bracing piece drive is the same group rotary cutter rotates, can play the effect of cutting waterproof cloth, when need change rotary cutter, through second motor drive gear rotation, drive gear drive driven gear rotates, driven gear drive erection column rotates, the erection column is rotatory with two mounting panels, supporting disk and a plurality of bracing piece, play the effect of adjusting the bracing piece position, the rotatory sword of interval difference of being convenient for is located the cutting waterproof cloth position, and then the equipment of being convenient for need not manual replacement to cut out the not unidimensional material, be favorable to improving the machining efficiency of equipment.

Further, the support ring is fixedly sleeved on the outer side of the support disc, and an arc-shaped groove matched with the support ring is formed in the inner wall of the groove.

Through adopting above-mentioned technical scheme, when the supporting disk rotates, the supporting disk is brought the supporting ring and is rotated, and the supporting ring is located arc inslot slip, through the cooperation of supporting ring and arc wall, is favorable to improving the rotatory stability of erection column.

Further, the locating component comprises locating rods which are slidably arranged in the movable grooves, springs are fixedly arranged between one ends of the same group of locating rods, which are opposite to the movable grooves, and the inner walls of one sides of the same group of locating rods, and locating grooves matched with the locating rods are formed in the inner sides of the winding pipes.

Through adopting above-mentioned technical scheme, the staff is located the wind-up roll with winding pipe cover on, and winding pipe inner wall promotes the locating lever and is located movable inslot and slide, and the locating lever promotes same group spring shrink, and then, the locating lever is promoted down to the movable groove outside under the elasticity of spring and is removed, and makes locating lever and the locating hole block that winding pipe inner wall was seted up, can play the effect of fixed winding pipe of location, the follow-up rolling material of equipment of being convenient for.

Furthermore, the locating rod is close to the same group of the side wall at one end of the spring and is fixedly provided with two symmetrically distributed stabilizing blocks, and the inner wall of the movable groove is provided with stabilizing grooves matched with the stabilizing blocks.

Through adopting above-mentioned technical scheme, when the locating lever is located the movable groove and slides, the locating lever is located with the firm inslot of group and slides with firm piece, through the cooperation of firm piece and firm groove, helps avoiding the locating lever to break away from with the movable groove of group, and is favorable to keeping the gliding stability of locating lever.

Further, be equipped with the mounting panel in the frame, just the mounting panel top is equipped with the bottom plate, bottom plate top fixed mounting has clean cotton, frame top inner wall fixed mounting has two second telescopic links that are symmetric distribution, and two second telescopic link tip all with mounting panel bottom fixed connection, bottom plate bottom fixed mounting has the inserted block, the mounting panel top seted up with inserted block assorted slot, the mounting panel bottom is equipped with two and is symmetric distribution's bolt, and two the bolt top runs through the mounting panel, the helicoid with bolt assorted is seted up to the bottom plate bottom.

Through adopting above-mentioned technical scheme, through the setting of clean cotton in the frame, through the synchronous rising of second telescopic link drive mounting panel, bottom plate and clean cotton, make clean cotton and rotary cutter contact, can play the effect of clean rotary cutter surface residue, the follow-up stable cutting waterproof cloth of equipment of being convenient for, and pass through the bolt fastening between bottom plate and the mounting panel, the staff of being convenient for changes clean cotton, and then keeps the clean effect of equipment.

Further, two limit blocks which are symmetrically distributed are fixedly arranged on the side wall of the winding roller, and limit grooves matched with the limit blocks are formed in the inner side of the winding pipe.

Through adopting above-mentioned technical scheme, the wind-up roll lateral wall passes through the setting of stopper, when the winding pipe cover was located on the wind-up roll, through the block of spacing groove and stopper, plays the effect of restriction location winding pipe, is favorable to keeping the stability of winding pipe installation.

In summary, the application has the following beneficial technical effects:

Through the setting of change subassembly, it is rotatory through second motor drive erection column, play the effect of changing rotatory sword of interval difference, be convenient for equipment cut out the waterproof cloth of equidimension, need not to dismantle and change the rotary knife, be favorable to improving the machining efficiency of equipment, through tension adjusting assembly's setting, tension when detecting waterproof cloth and carry, tension when carrying through tension sensor drive tension sensor goes up and down, and then make tension sensor and two first guide roll's cooperation, can play the effect of tension when adjusting waterproof cloth and carry, keep the state of tightening when making waterproof cloth transmission, be favorable to improving the slitting quality of equipment, set up in the rotary knife below through clean cotton, through clean cotton and rotary knife contact of second telescopic link drive, can play the effect of clean rotary knife, help avoiding rotary knife residual the broken bits when cutting waterproof cloth, influence the follow-up waterproof cloth of cutting of equipment.

Drawings

Fig. 1 is a schematic structural view of the present application.

Fig. 2 is an enlarged schematic view of the structure of fig. 1 a.

Fig. 3 is an enlarged schematic view of the structure B in fig. 1.

Fig. 4 is a schematic structural view of the second view of the present application.

Fig. 5 is an enlarged schematic view of the structure of fig. 4C.

Fig. 6 is a cross-sectional view of the present application.

Fig. 7 is an enlarged schematic view of the structure D in fig. 6.

Fig. 8 is an enlarged schematic view of the structure of E in fig. 6.

Fig. 9 is a schematic diagram showing the structure of the exchanging assembly in the present application.

FIG. 10 is a schematic view of the unfolded structure of the cleaning cotton, the base plate and the mounting plate of the present application.

In the figure: 1. a base; 2. a first support plate; 3. an unreeling roller; 4. a frame; 5. a first telescopic rod; 6. a mounting frame; 7. a mounting plate; 8. a support rod; 9. a first motor; 10. a second support plate; 11. a wind-up roll; 12. winding a tube; 13. a driven gear; 14. a mounting column; 15. a second motor; 16. a drive gear; 17. cleaning cotton; 18. a mounting plate; 19. a tension sensor; 20. a first guide roller; 21. a blocking cap; 22. a screw; 23. a limiting block; 24. a positioning rod; 25. a mounting block; 26. a second guide roller; 27. a third motor; 28. a support plate; 29. a bottom plate; 30. a second telescopic rod; 31. a spring; 32. a movable groove; 33. inserting blocks; 34. and (5) a bolt.

Detailed Description

Examples: referring to fig. 1 to 10, a slitting and winding device for a large-width waterproof roll comprises a base 1, wherein a first supporting plate 2 and a second supporting plate 10 which are symmetrically distributed are fixedly arranged at the top end of the base 1, a frame 4 is fixedly arranged at the top end of the base 1, and the frame 4 is positioned between the first supporting plate 2 and the second supporting plate 10; the unwinding roller 3 is installed in the inboard rotation of first backup pad 2, and unwinding roller 3 keeps away from first backup pad 2 one end and is equipped with the shutoff subassembly, the shutoff subassembly is including setting up in unwinding roller 3 keeping away from the stifled cap 21 of first backup pad 2 one side, the stifled cap 21 is close to first backup pad 2 one end fixed mounting and has had screw rod 22, unwinding roller 3 and the equal fixed cover of stifled cap 21 are close to first backup pad 2 one end lateral wall and are equipped with the baffle ring, during this equipment use, the staff overlaps waterproofing membrane and locates on unwinding roller 3, afterwards, make screw rod 22 and the helicla flute spiro union of unwinding roller 3 opposite side offer through rotatory stifled cap 21, play spacing centre gripping waterproofing membrane's effect through the cooperation of two baffle rings, be favorable to improving waterproofing membrane's stability.

The inner side of one end of the frame 4, which is close to the second support plate 10, is rotatably provided with a mounting column 14, the side wall of the mounting column 14 is fixedly sleeved with two symmetrically distributed mounting plates 7, a support rod 8 which is distributed in an annular array is rotatably arranged between the two mounting plates 7, the side wall of the support rod 8 is fixedly sleeved with rotary cutters which are in a linear array and have different distances, and the inner side of one end of the frame 4, which is close to the second support plate 10, is rotatably provided with a second guide roller 26; the wind-up roll 11 is rotatably arranged on the inner side of the second supporting plate 10, winding pipes 12 which are distributed in a linear array are sleeved on the side walls of the wind-up roll 11, a plurality of groups of movable grooves 32 which are distributed in a linear array are formed in the side walls of the wind-up roll 11, two same groups of movable grooves 32 are symmetrically distributed on the wind-up roll 11, positioning components are arranged in the movable grooves 32 and comprise positioning rods 24 which are slidably arranged in the movable grooves 32, springs 31 are fixedly arranged between one ends of the same groups of two positioning rods 24 opposite to one side inner walls of the same groups of movable grooves 32, positioning grooves which are matched with the positioning rods 24 are formed in the inner side of the winding pipes 12, two limit blocks 23 which are symmetrically distributed are fixedly arranged on the side walls of the wind-up roll 11, limit grooves which are matched with the limit blocks 23 are formed in a fixed mode are formed in the inner side of the winding pipes 12, one ends of the second supporting plate 10, which are far away from the wind-up roll 11, are provided with a first motor 9, and one ends of the wind-up roll 11 penetrate through the second supporting plate 10 and are fixedly connected with an output shaft of the first motor 9.

The staff places winding pipe 12 on wind-up roll 11, wind-up roll 11 lateral wall passes through stopper 23's setting, when winding pipe 12 cover is located on the wind-up roll 11, through the block of spacing groove and stopper 23, play the effect of restriction location winding pipe 12, be favorable to keeping winding pipe 12 installation's stability, and when winding pipe 12 is located winding roll 11 and slides, winding pipe 12 inner wall promotes locating lever 24 and is located movable groove 32 and slide, locating lever 24 promotes same group's spring 31 shrink, afterwards, locating lever 24 is moved outside movable groove 32 under the elasticity promotion of spring 31, and make locating lever 24 and winding pipe 12 inner wall set up the locating hole block, can play the effect of fixed winding pipe 12 of location, be convenient for the follow-up rolling material of equipment, staff pulls waterproofing membrane one end and passes first guide roll 20 in proper order, tension adjusting component, on bracing piece 8 and second guide roll 26, through the preliminary waterproof cloth of cutting, afterwards, the waterproof cloth strip that will cut up is coiled on locating winding pipe 12, then drive winding roll 11 through first motor 9 and take winding pipe 12 to rotate synchronously, can play the effect of cutting cloth, and can take effect of follow-up roll through the rotatory effect of the material through the follow-up roll of the pulling of material, can be convenient to take effect.

The locating lever 24 is close to the equal fixed mounting of same group spring 31 one end lateral wall and has two firm pieces that are symmetrical distribution, and movable groove 32 inner wall has seted up with same group firm piece assorted firm groove, and when locating lever 24 was located movable groove 32 and slides, locating lever 24 was located same group firm inslot with firm piece and slides, through the cooperation of firm piece and firm groove, helped avoiding locating lever 24 to break away from same group movable groove 32, and is favorable to keeping locating lever 24 gliding stability.

The frame 4 is close to the inboard first guide roll 20 that is symmetrical distribution of installing of first backup pad 2 one end, and frame 4 top fixed mounting has installing frame 6, be equipped with tension adjusting assembly between two first guide rolls 20 and the installing frame 6, tension adjusting assembly includes two fixed mounting in installing frame 6 top inner wall's first telescopic link 5, two equal fixed mounting of 5 tip have installation piece 25 of telescopic link, and be equipped with tension sensor 19 between two installation pieces 25, when the waterproof cloth is located the tension sensor 19 and slides, tension when detecting the waterproof cloth and carry through tension sensor 19, tension too much or many hours when the waterproof cloth carries, drive installation piece 25 carries tension sensor 19 through first telescopic link 5 and goes up and down, can play the effect of adjusting tension when the waterproof cloth carries, be convenient for waterproof cloth stability and carry, and then be favorable to improving the cutting quality and the efficiency of equipment.

The opposite side of two installation pieces 25 is all fixed mounting has the slider, and frame 4 inner wall has seted up with same side slider assorted spout, and when installation piece 25 rose, installation piece 25 was located same side slider inslot with the group's slider and slides, through the cooperation of slider and spout, is favorable to keeping the stability that tension sensor 19 goes up and down.

The frame 4 is internally provided with a mounting plate 18, the top end of the mounting plate 18 is provided with a bottom plate 29, cleaning cotton 17 is fixedly arranged at the top end of the bottom plate 29, two second telescopic rods 30 which are symmetrically distributed are fixedly arranged on the inner wall of the top end of the frame 4, the end parts of the two second telescopic rods 30 are fixedly connected with the bottom end of the mounting plate 18, an inserting block 33 is fixedly arranged at the bottom end of the bottom plate 29, slots matched with the inserting block 33 are formed in the top end of the mounting plate 18, two bolts 34 which are symmetrically distributed are arranged at the bottom end of the mounting plate 18, the top ends of the two bolts 34 penetrate through the mounting plate 18, screw grooves matched with the bolts 34 are formed in the bottom end of the bottom plate 29, the mounting plate 18, the bottom plate 29 and the cleaning cotton 17 are synchronously lifted through the arrangement of the cleaning cotton 17, the second telescopic rods 30 are used for driving the mounting plate 18, the bottom plate 29 and the cleaning cotton 17 to contact with a rotary cutter, the function of cleaning residues on the surface of the rotary cutter can be achieved, the follow-up stable cutting of the waterproof cloth is facilitated, the cleaning cotton is fixed between the bottom plate 29 and the mounting plate 18 through the bolts 34, the cleaning cotton 17 is conveniently replaced by workers, the cleaning cotton 17 is kept.

The installation post 14 one end is equipped with the change subassembly, change the subassembly and include fixed mounting in the second motor 15 of frame 4 one side, the fixed cover of second motor 15 output shaft is equipped with drive gear 16, the installation post 14 is close to second motor 15 one end and runs through frame 4 and fixed cover is equipped with driven gear 13, driven gear 13 and drive gear 16 meshing, the outside fixed mounting of the mounting dish 7 of keeping away from second motor 15 has support dish 28, support dish 28 assorted recess has been seted up on frame 4 top, support bar 8 is kept away from second motor 15 one end and is all run through support dish 28, support dish 28 is kept away from second motor 15 one side fixed mounting to have four and is annular array distributed third motors 27, and third motor 27 and the relative one end fixed connection of same group bracing piece 8, the bracing piece 8 rotation that is connected through the drive of third motor 27, bracing piece 8 drive is same group rotary cutter rotates, can play the effect of cutting waterproof cloth, when needs to change rotary cutter, drive gear 16 rotation through second motor 15 drive gear 16 drive driven gear 13, driven gear 13 drive mounting post 14 rotates, two mounting post 14 are carried two mounting discs 7, support dish 28 and a plurality of support discs 8 are located the rotation position of cutting device, the cut waterproof cloth is not convenient for the change the size of the cutting device, and the cutting device is convenient for change the distance is located out, and the cut material is different from the position is convenient for the change, and is not convenient for change the cutting device.

The fixed cover in the supporting disk 28 outside is equipped with the supporting ring, and the arc groove with supporting ring assorted has been seted up to the recess inner wall, and when supporting disk 28 rotated, supporting disk 28 took the supporting ring to rotate, and the supporting ring is located the arc inslot and slides, through the cooperation of supporting ring and arc groove, is favorable to improving the rotatory stability of erection column 14.

The implementation principle of the embodiment of the application is as follows: when the equipment is used, workers sleeve waterproof coiled materials on the unreeling roller 3, then one end of the unreeling roller 3 is plugged through the plugging component, the function of limiting and positioning the waterproof coiled materials can be achieved, then, the workers place the winding pipe 12 on the winding roller 11, the winding pipe 12 is fixed through the locating component, subsequent material winding is facilitated, after the waterproof coiled materials are placed, the workers stretch the waterproof coiled materials, one end of the waterproof coiled materials sequentially pass through the first guide roller 20, the tension adjusting component, the supporting rod 8 and the second guide roller 26, the waterproof cloth is primarily segmented through the rotary cutter, then, the segmented waterproof cloth strips are wound on the winding pipe 12, then the winding roller 11 is driven by the first motor 9 to synchronously rotate with the winding pipe 12, the function of winding materials can be achieved, the function of stretching the waterproof cloth can be achieved under the action of the rotating force of the winding roller 11, and subsequent cutting of the equipment is facilitated.

When the waterproofing membrane is carried and is cut, the effect of tension when the accessible tension adjusting assembly adjusts the waterproofing membrane and carries helps avoiding the waterproofing membrane to loosen in carrying the in-process to be favorable to improving the wind of equipment and cut the quality, when the waterproofing membrane strip of different sizes needs to be cut, through changing subassembly drive erection column 14 rotation, reach the effect of changing different interval rotary cutters, and then be convenient for equipment cut out not unidimensional waterproofing membrane strip, need not manual replacement, be favorable to improving the machining efficiency of equipment.

Claims (10)

1. A large-width waterproof coiled material slitting and winding device is characterized in that: including base (1), base (1) top fixedly connected with is first backup pad (2) and second backup pad (10) of symmetric distribution, base (1) top fixedly mounted has frame (4), frame (4) are located and set up between first backup pad (2) and second backup pad (10), first backup pad (2) inboard rotates and is connected with unreel roller (3), unreel roller (3) keep away from first backup pad (2) one end and are equipped with shutoff subassembly, frame (4) are close to first backup pad (2) one end inboard rotation and are connected with two first guide rolls (20) that are symmetric distribution, frame (4) top fixed mounting has installing frame (6), two be equipped with tension adjustment assembly between first guide rolls (20) and installing frame (6), frame (4) are close to second backup pad (10) one end inboard rotation and install spliced pole (14), spliced pole (14) lateral wall fixed cover is equipped with two and is symmetric distribution's mounting dish (7), two be connected with in rotation between mounting dish (7) one end inboard rotation and be annular array (8) and be equipped with rotary-cut array (8) and install spacing, rotary-cut array (8) are equipped with straight line array (8), the frame (4) is close to second backup pad (10) one end inboard rotation and is connected with second guide roll (26), second backup pad (10) inboard rotation is connected with wind-up roll (11), wind-up roll (11) lateral wall has cup jointed winding pipe (12) that are sharp array distribution, multiunit activity groove (32) that are sharp array distribution are seted up to wind-up roll (11) lateral wall, same group activity groove (32) are two, and two activity grooves (32) are symmetrical distribution setting on wind-up roll (11), all be equipped with locating component in activity groove (32), wind-up roll (11) one end is kept away from to second backup pad (10) is equipped with first motor (9), wind-up roll (11) one end runs through second backup pad (10), wind-up roll (11) and first motor (9) output shaft fixed connection.

2. A slitting and winding apparatus for large-width waterproof roll as set forth in claim 1, wherein: the plugging assembly comprises a plugging cap (21) arranged on one side of an unreeling roller (3) away from a first supporting plate (2), a screw (22) is fixedly connected to one end of the plugging cap (21) close to the first supporting plate (2), a screw groove matched with the screw (22) is formed on one side of the unreeling roller (3) away from the first supporting plate (2), and a baffle ring is fixedly sleeved on one end side wall of the unreeling roller (3) and the plugging cap (21) close to the first supporting plate (2).

3. A slitting and winding apparatus for large-width waterproof roll as set forth in claim 1, wherein: the tension adjusting assembly comprises two first telescopic rods (5) fixedly mounted on the inner wall of the top end of the mounting frame (6), the end parts of the two first telescopic rods (5) are fixedly connected with mounting blocks (25), and tension sensors (19) are arranged between the two mounting blocks (25).

4. A slitting and winding apparatus for large-width waterproof roll as set forth in claim 3, wherein: the opposite sides of the two mounting blocks (25) are fixedly provided with sliding blocks, and the inner wall of the frame (4) is provided with sliding grooves matched with the sliding blocks on the same side.

5. A slitting and winding apparatus for large-width waterproof roll as set forth in claim 1, wherein: the utility model provides a change subassembly includes fixed mounting in second motor (15) of frame (4) one side, second motor (15) output shaft fixed cover is equipped with drive gear (16), erection column (14) are close to second motor (15) one end and run through frame (4), erection column (14) have cup jointed driven gear (13), driven gear (13) and drive gear (16) meshing are connected, keep away from second motor (15) the outside fixed mounting of mounting dish (7) has supporting disk (28), support disk (28) assorted recess has been seted up on frame (4) top, supporting disk (28) are all run through to supporting disk (28) are kept away from to second motor (15) one end, supporting disk (28) are kept away from second motor (15) one side fixed mounting and are four third motors (27) that are annular array distribution, just third motor (27) with the one end fixed connection that is opposite to supporting rod (8).

6. The large-width waterproof roll slitting and winding apparatus as set forth in claim 5, wherein: the support disc (28) is fixedly sleeved with a support ring at the outer side, and an arc-shaped groove matched with the support ring is formed in the inner wall of the groove.

7. A slitting and winding apparatus for large-width waterproof roll as set forth in claim 1, wherein: the positioning assembly comprises positioning rods (24) which are slidably arranged in movable grooves (32), springs (31) are fixedly arranged between one ends of the same groups of two opposite positioning rods (24) and the inner walls of one sides of the same groups of opposite movable grooves (32), and positioning grooves matched with the positioning rods (24) are formed in the inner sides of the winding pipes (12).

8. The large-width waterproof roll slitting and winding apparatus as set forth in claim 7, wherein: two symmetrically distributed stabilizing blocks are fixedly arranged on the side wall of one end of the positioning rod (24) close to the same group of springs (31), and stabilizing grooves matched with the stabilizing blocks are formed in the inner wall of the movable groove (32).

9. A slitting and winding apparatus for large-width waterproof roll as set forth in claim 1, wherein: be equipped with mounting panel (18) in frame (4), just mounting panel (18) top is equipped with bottom plate (29), bottom plate (29) top fixed mounting has clean cotton (17), frame (4) top inner wall fixed mounting has two second telescopic links (30) that are symmetric distribution, and two second telescopic link (30) tip all with mounting panel (18) bottom fixed connection, bottom plate (29) bottom fixed mounting has inserted block (33), insert plate (18) top offered with inserted block (33) assorted slot, mounting panel (18) bottom is equipped with two bolts (34) that are symmetric distribution, and two bolt (34) top runs through mounting panel (18), the helicoid with bolt (34) assorted helicla flute is seted up to bottom plate (29) bottom.

10. A large-width waterproof roll slitting and winding apparatus as claimed in any one of claims 1 to 9, wherein: two limit blocks (23) which are symmetrically distributed are fixedly arranged on the side wall of the wind-up roll (11), and limit grooves matched with the limit blocks (23) are formed in the inner side of the winding pipe (12).