CN113500650B

CN113500650B - PVC (polyvinyl chloride) plate transverse slitting equipment capable of sucking particle scraps and obliquely adjusting

Info

Publication number: CN113500650B
Application number: CN202110805578.4A
Authority: CN
Inventors: 杨志鹏
Original assignee: Hangzhou Annai Building Materials Co ltd
Current assignee: Hangzhou Annai Building Materials Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2023-05-23
Anticipated expiration: 2041-07-16
Also published as: CN113500650A

Abstract

The invention relates to the field of PVC board processing, in particular to a PVC board transverse cutting device capable of sucking particle scraps and obliquely adjusting, which comprises a supporting frame, a four-corner frame, an oblique assembly, a lifting assembly and the like; the top of the support frame is fixedly connected with a four-corner frame, an inclined assembly is fixedly connected to the four-corner frame, and a lifting assembly is fixedly connected to the inclined assembly. Through the cooperation of slope frame, sliding block and rotating turret of slope subassembly and last device for adjust PVC panel cutting position, reach the effect of carrying out the cutting of different positions to the PVC panel, through the center pin of cutting the subassembly, universal ball and connecting groove pole and the cooperation of device on it, be used for cutting the PVC panel, reach the effect to PVC panel level and smooth cutting.

Description

PVC (polyvinyl chloride) plate transverse slitting equipment capable of sucking particle scraps and obliquely adjusting

Technical Field

The invention relates to the field of PVC board processing, in particular to a PVC board transverse cutting device capable of sucking particle scraps and adjusting inclination.

Background

The PVC board is light yellow and semitransparent in natural color, glossy, high in surface hardness and excellent in scratch resistance; the surface resistance value is 6-10 times ohm, has excellent antistatic function and outstanding impact resistance and chemical solvent resistance; the appearance is beautiful, and the product is very flat and smooth; the light transmittance is more than 73%.

The PVC panel needs mechanical cutting in the processing production process, and current cutting device accompanies panel to carry out cutting process's in-process, often has particulate matter such as a large amount of dust to discharge, and when these particulate matters spread in the air easily by the staff inhale and cause harm to the human body, inconvenient staff is to cutting device's use, and dust removal effect can not reach the requirement, and when cutting PVC panel, can not adjust the cutting position to PVC panel, leads to cutting device's practicality low.

Therefore, there is a need to design a transverse cutting device for PVC plates, which can cut PVC plates in different directions, and can absorb particles and chips with high dust removal practicality, and can be adjusted obliquely.

Disclosure of Invention

In order to solve current PVC panel cutting device, at the in-process of cutting processing, often have particulate matter such as a large amount of dust to discharge, inhale by the staff easily and cause harm to the human body, and when cutting the PVC panel, can not adjust the cutting position to the PVC panel, the problem that the practicality is low provides one kind and can carry out the cutting of different positions to the PVC panel, and can also inhale the horizontal cutting equipment of PVC panel of high absorbable granule piece and tilting adjustment of dust practicality.

The technical scheme of the invention is as follows: the utility model provides a but PVC panel of particle piece and inclination adjustment transversely cuts equipment, includes support frame, four corners frame, slope subassembly, lifting unit, cuts the subassembly and remove the subassembly, support frame top fixedly connected with four corners frame, fixedly connected with slope subassembly on the four corners frame, fixedly connected with lifting unit on the slope subassembly, fixedly connected with cuts the subassembly on the lifting unit, cuts fixedly connected with and removes the subassembly on the subassembly.

In one embodiment, the tilting assembly comprises a tilting slot frame, a sliding block, a rotating frame, a spring piece and a slotting bottom plate, wherein the tilting slot frame is fixedly connected with the supporting frame, the sliding block is connected to the tilting slot frame in a sliding mode, the rotating frame is fixedly connected to the sliding block, the rotating frame is rotatably connected with the four-corner frame, the spring piece is fixedly installed on the rotating frame, the spring piece is in contact with the tilting slot frame, the slotting bottom plate is rotatably connected to the rotating frame, and the slotting bottom plate is fixedly connected with the four-corner frame.

In one embodiment, the lifting assembly comprises a clamping rod, a lifting center rod, a first compression spring, a lifting frame, a supporting plate, a servo motor, a power shaft, a gear lack, a rotating rod, a rotating gear, a second compression spring, a sliding clamping rod and a fixed rack, wherein the clamping rod is symmetrically and slidably connected to the rotating frame, the lifting center rod is slidably connected to the rotating frame, the clamping rod is in contact with the lifting center rod, the first compression spring is fixedly connected to the clamping rod, the other end of the first compression spring is fixedly connected with the rotating frame, one end of the lifting center rod is fixedly connected with the lifting frame, the supporting plate is fixedly connected with the servo motor, one end of the power shaft is fixedly connected with an output shaft of the servo motor, the gear lack is fixedly connected to the power shaft, the rotating rod is symmetrically and rotatably connected to the rotating frame, the rotating gear is fixedly connected to the rotating rod, the second compression spring is fixedly connected to one end of the sliding clamping rod, the other end of the compression spring is fixedly connected to the rotating frame, the second compression spring is fixedly connected to the other end of the sliding clamping rod is fixedly connected to the rotating frame, the second compression spring is fixedly connected to the rotating frame, and the rotating frame is fixedly meshed with the rotating frame.

In one embodiment, the slitting assembly comprises a central shaft, universal balls, a connecting groove rod, a connecting rod, a compression spring III, a guide rod, a rotating ring, a sliding frame, a rotating shaft, a bevel gear I and a slitting wheel, wherein the central shaft is connected to the lifting frame in a rotating mode, one end of a power shaft is connected with the universal balls in a rotating mode, the universal balls are connected to the two ends of the central shaft in a rotating mode, the connecting groove rod is fixedly connected to one end of the universal balls on the power shaft, the connecting rod is matched with the connecting groove rod in a sliding mode, the compression spring III is connected to the connecting rod and the connecting groove rod, the guide rod is symmetrically and fixedly connected to the central shaft, the rotating ring is connected to the guide rod in a sliding mode, the bevel gear I is fixedly connected to the rotating ring, the sliding frame is connected to the rotating shaft in a rotating mode, one end of the rotating shaft is fixedly connected with the bevel gear I, the two bevel gears I are meshed with each other, and the slitting wheel is fixedly connected to the rotating shaft.

In one embodiment, the moving assembly comprises a transverse rack and a small sector gear, one side of the rotating frame is fixedly connected with the transverse rack, and the rotating shaft is fixedly connected with the small sector gear.

In one embodiment, the dust suction assembly is fixedly connected with on the tilting assembly, the dust suction assembly comprises a large belt wheel, a mounting plate, suction frames, a transverse shaft, a small belt wheel, a telescopic belt, a fan blade and a bevel gear II, the large belt wheel is fixedly connected with on another power shaft, the mounting plate is symmetrically and fixedly connected with on one side of the rotating frame, the suction frames are fixedly connected with between the two mounting plates, the transverse shaft is rotationally connected with the transverse shaft, one end of the transverse shaft is fixedly connected with the small belt wheel, the telescopic belt is connected between the small belt wheel and the large belt wheel, the fan blade is connected on the suction frames in a distributed mode through a rotating shaft, the bevel gear II is connected on the suction frames in a distributed mode, the bevel gear II is fixedly connected on the transverse shaft in a distributed mode, and the adjacent bevel gears II are meshed with each other.

The beneficial effects are that:

through the cooperation of slope frame, sliding block and rotating turret of slope subassembly and last device for adjust PVC panel cutting position, reach the effect of carrying out the cutting of different positions to the PVC panel, improve the practicality of equipment.

Through the cooperation of the center pin, the universal ball, the connecting groove pole and the upper device of the slitting assembly, the PVC plate is cut, and the effect of flattening and cutting the PVC plate is achieved.

Through the cooperation of the big band pulley, mounting panel and the suction frame of dust suction assembly and device on it for absorb the particulate matters such as dust that produces when cutting the PVC panel, reach the effect of quick dust removal and reduction manual work suction dust.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a schematic perspective view of a tilting assembly according to the present invention.

Fig. 4 is a schematic perspective view of a first part of the present invention.

Fig. 5 is an enlarged perspective view of the structure of the present invention a.

Fig. 6 is an enlarged perspective view of the present invention B.

Fig. 7 is a schematic view of a part of a lifting assembly according to the present invention.

Fig. 8 is a schematic perspective view of a second part of the present invention.

Fig. 9 is an enlarged perspective view of the present invention C.

Fig. 10 is a schematic view of a partial perspective view of a slitting assembly according to the invention.

Fig. 11 is a schematic perspective view of a moving assembly according to the present invention.

Fig. 12 is a schematic perspective view of a dust suction assembly according to the present invention.

In the reference numerals: the device comprises a 1-supporting frame, a 2-four-corner frame, a 3-tilting assembly, a 31-tilting slot frame, a 32-sliding block, a 33-rotating frame, a 34-spring leaf, a 35-grooved bottom plate, a 4-lifting assembly, a 41-clamping rod, a 42-lifting center rod, a 43-compression spring I, a 44-lifting frame, a 45-supporting support plate, a 46-servo motor, a 47-power shaft, a 48-non-toothed wheel, a 49-rotating rod, a 410-rotating gear, a 411-rotating gear, a 412-compression spring II, a 413-sliding clamping rod, a 414-fixed rack, a 5-cutting assembly, a 51-center shaft, a 52-universal ball, a 53-connecting slot rod, a 54-connecting rod, a 55-compression spring III, a 56-guide rod, a 57-rotating ring, a 58-sliding frame, a 59-rotating shaft, a 510-bevel gear I, a 511-cutting wheel, a 6-moving assembly, a 61-transverse rack, a 62-small fan gear, a 7-dust sucking assembly, a 71-large belt pulley, a 72-mounting plate, a 73-sucking frame, a 74-transverse shaft, a 75-small belt pulley, a 76-telescopic bevel gear, a 77-small belt, a 77-telescopic bevel gear and a 78-second bevel gear.

Detailed Description

Standard parts used in the invention can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, and the specific connection modes of the parts adopt conventional means such as mature bolts, rivets, welding, pasting and the like in the prior art, and the detailed description is omitted.

Example 1

The utility model provides a but can inhale horizontal cutting equipment of granule piece and inclination adjustment's PVC panel, as shown in fig. 1-2, including support frame 1, the four corners frame 2, incline the subassembly 3, lift assembly 4, cut subassembly 5 and remove subassembly 6, 1 top fixedly connected with four corners frame 2 of support frame, fixedly connected with incline the subassembly 3 on the four corners frame 2, incline the subassembly 3 and be used for adjusting PVC panel cutting position, reach the effect of carrying out the cutting of different positions to PVC panel, fixedly connected with lift assembly 4 on incline the subassembly 3, lift assembly 4 is with providing power, lift assembly 4 is last fixed connection cuts subassembly 5, cut subassembly 5 and be used for cutting to PVC panel, reach the effect of cutting smoothly PVC panel, cut subassembly 6 on the subassembly 5 is cut to fixedly connected with, remove subassembly 6 and be convenient for cut subassembly 5 and cut PVC panel.

Example 2

On the basis of embodiment 1, as shown in fig. 3-12, the tilting assembly 3 comprises a tilting slot frame 31, a sliding block 32, a rotating frame 33, a spring piece 34 and a slotted bottom plate 35, wherein the tilting slot frame 31 is fixedly connected to the top of the supporting frame 1, the sliding block 32 is connected to the sliding frame 31 in a sliding manner, the rotating frame 33 is fixedly connected to the top of the sliding block 32, the rotating frame 33 is rotationally connected with the four-corner frame 2, the spring piece 34 is fixedly installed on the rotating frame 33, the spring piece 34 is used for limiting the rotating frame 33, the spring piece 34 is in contact with the tilting slot frame 31, the slotted bottom plate 35 is rotationally connected to the rotating frame 33, the slotted bottom plate 35 is used for placing a PVC plate, the slotted bottom plate 35 is fixedly connected with the four-corner frame 2, and a plurality of guide grooves are formed in the slotted bottom plate 35.

The lifting assembly 4 comprises a clamping rod 41, a lifting center rod 42, a first compression spring 43, a lifting frame 44, a supporting plate 45, a servo motor 46, a power shaft 47, a gear lack 48, a rotating rod 49, a rotating gear 410, a rotating gear 411, a second compression spring 412, a sliding clamping rod 413 and a fixed rack 414, wherein the rotating frame 33 is symmetrically and slidingly connected with the clamping rod 41, the lifting center rod 42 is slidingly connected with the rotating frame 33, the clamping rod 41 is contacted with the lifting center rod 42, the clamping rod 41 is used for limiting the lifting center rod 42, the first compression spring 43 is fixedly connected with the clamping rod 41, the first compression spring 43 is used for resetting the clamping rod 41, the other end of the first compression spring 43 is fixedly connected with the rotating frame 33, the lifting frame 44 is fixedly connected with the supporting plate 45 on the bottom of the lifting center rod 42, the supporting plate 45 is used for supporting the servo motor 46, the supporting pallet 45 is fixedly connected with a servo motor 46, the rotating frame 33 is symmetrically and rotatably connected with a power shaft 47, one end of the power shaft 47 is fixedly connected with an output shaft of the servo motor 46, the power shaft 47 is fixedly connected with a gear-lack 48, the rotating frame 33 is symmetrically and rotatably connected with a rotating rod 49, the rotating rod 49 is fixedly connected with a rotating gear 410, the rotating gear 410 is used for driving power, the rotating rod 49 is rotatably connected with a rotating gear 411, the rotating gear 411 is in distributed sliding connection with a sliding clamping rod 413, one end of the sliding clamping rod 413 is fixedly connected with a compression spring II 412, the compression spring II 412 is used for resetting the sliding clamping rod 413, the other end of the sliding clamping rod 413 is in contact with the rotating rod 49, the other end of the compression spring II is fixedly connected with the rotating gear 411, the top of the lifting frame 44 is symmetrically and fixedly connected with a fixed rack 414, the fixed rack 414 is in sliding contact with the rotating frame 33, the fixed rack 414 is engaged with the rotation gear 411.

The slitting assembly 5 comprises a central shaft 51, universal balls 52, a connecting groove rod 53, a connecting rod 54, a compression spring III 55, a guide rod 56, a rotating ring 57, a sliding frame 58, a rotating shaft 59, a first bevel gear 510 and a slitting wheel 511, wherein the central shaft 51 is rotationally connected to the lifting frame 44, one end of the power shaft 47 is rotationally connected with the universal balls 52, two ends of the central shaft 51 are rotationally connected with the universal balls 52, one end of the universal balls 52 on the power shaft 47 is fixedly connected with the connecting groove rod 53, one end of the universal balls 52 on the central shaft 51 is fixedly connected with the connecting rod 54, the connecting rod 54 is in sliding fit with the connecting groove rod 53, the connecting rod 54 is connected with the compression spring III 55, the compression spring III 55 is used for resetting the connecting rod 54, the guide rod 56 is symmetrically and fixedly connected to the central shaft 51, the rotating ring 57 is rotationally connected to the first bevel gear 510 on the guide rod 56, the sliding frame 58 is rotationally connected to the rotating ring 57, the rotating shaft 59 is rotationally connected to the lifting frame 58, one end of the bevel gear 59 is fixedly connected to the bevel gear 510, one end of the rotating shaft 59 is mutually meshed with the first bevel gear 510, and the rotating shaft 59 is fixedly connected with the first bevel gear 510 and the bevel gear 511 is mutually meshed with the rotating shaft for slitting wheels 511.

The moving assembly 6 comprises a transverse rack 61 and a small sector gear 62, wherein the transverse rack 61 is fixedly connected to one side of the rotating frame 33, the small sector gear 62 is fixedly connected to the rotating shaft 59, and the moving assembly is used for moving the slitting assembly 5 through the cooperation of the transverse rack 61 and the small sector gear 62.

The dust suction assembly 7 is fixedly connected to the tilting assembly 3, the dust suction assembly 7 comprises a large belt pulley 71, a mounting plate 72, a suction frame 73, a transverse shaft 74, a small belt pulley 75, a telescopic belt 76, fan blades 77 and bevel gears II 78, the large belt pulley 71 is fixedly connected to the other power shaft 47, the mounting plate 72 is symmetrically and fixedly connected to one side of the rotating frame 33, the suction frame 73 is fixedly connected between the two mounting plates 72, the transverse shaft 74 is rotatably connected to the two mounting plates 72, one end of the transverse shaft 74 is fixedly connected with the small belt pulley 75, the telescopic belt 76 is connected between the small belt pulley 75 and the large belt pulley 71, three fan blades 77 are connected to the suction frame 73 in a distributed mode through a rotating shaft, the suction frame 73 and the transverse shaft 74 are used for sucking dust through the cooperation of devices on the large belt pulley, the transverse shaft 74 and the transverse shaft, the three bevel gears II 78 are connected to the suction frame 73 in a distributed mode, the bevel gears II 78 are fixedly connected to the transverse shaft 74, and the bevel gears II 78 are meshed with each other between the adjacent bevel gears II 78.

When needs carry out cutting to PVC panel and process, at first the staff carries on the fluting bottom plate 35 with PVC panel through other equipment, adjusts PVC panel cutting position according to the demand, improves the practicality of equipment. When the cutting position of the PVC plate needs to be adjusted, a worker only needs to manually pull the rotating frame 33, then drives the rotating frame 33 and devices thereon to move and adjust, the spring leaf 34 is repeatedly stirred in the adjusting process, and the spring leaf 34 is not stirred after the adjustment, so that the rotating frame 33 and devices thereon are clamped and limited. After the cutting position of the PVC sheet is adjusted, a worker manually controls the servo motor 46 to rotate reversely, an output shaft of the servo motor 46 drives the power shaft 47 and an upper device of the power shaft to rotate reversely, the gear lack 48 drives the rotating gear 410 and the upper device of the power shaft to rotate positively, the rotating gear 411 drives the fixed rack 414 to move downwards, the fixed rack 414 moves downwards to drive the lifting frame 44 and the upper device of the lifting frame to move downwards, the clamping rod 41 is made to move repeatedly, the compression spring I43 is compressed and stretched repeatedly, the connecting rod 54 is driven to move towards the side far from the connecting groove rod 53, the compression spring III 55 is stretched, the parting assembly 5 is made to contact the PVC sheet, and the PVC sheet is cut conveniently.

When the lifting frame 44 and the upper device thereof move down to a proper position, the clamping rod 41 is not moved to reset under the action of the first compression spring 43, the lifting center rod 42 is clamped and limited, meanwhile, the rotation gear 411 rotates to drive the fixed rack 414 to move down, the sliding clamping rod 413 does not clamp the rotating rod 49, the second compression spring 412 is compressed, the power shaft 47 drives the universal ball 52 and the upper device thereof to rotate reversely, the universal ball 52 drives the connecting groove rod 53 and the upper device thereof to rotate reversely, the central shaft 51 and the upper device thereof are driven to rotate reversely, and the rotating shaft 59 and the upper device thereof are driven to rotate positively, so that the rotating shaft 59 rotates positively to drive the small sector gear 62 to rotate positively.

Through the cooperation of the small sector gear 62 and the transverse rack 61, the sliding frame 58 and the upper device thereof move towards the direction close to one side of the supporting pallet 45, and the placed PVC sheet is cut, so that the effect of flattening and cutting the PVC sheet is achieved. Meanwhile, the central shaft 51 rotates reversely to drive the large belt pulley 71 and the upper device thereof to rotate reversely, so that the small belt pulley 75 and the upper device thereof rotate reversely, the transverse shaft 74 and the upper device thereof rotate reversely to drive the fan blades 77 to rotate positively, particles such as dust generated during cutting of the PVC sheet material are sucked, the particles such as dust are reduced to be sucked manually, and finally the particles such as dust are sucked onto the suction frame 73, and finally the particles such as dust fall down to other equipment for collection due to gravity because of the inclined state inside the suction frame 73.

After cutting the PVC sheet, a worker manually controls the servo motor 46 to rotate forward, the output shaft of the servo motor 46 rotates forward to drive the power shaft 47 and an upper device thereof to rotate forward, the gear-lack 48 rotates forward to drive the rotating gear 410 to rotate reversely, the rotating gear 410 rotates reversely to drive the rotating rod 49 and the upper device thereof to rotate reversely, the sliding clamping rod 413 is reset under the action of the compression spring II 412, the rotating gear 411 rotates reversely to drive the fixed rack 414 to move upwards to reset, the fixed rack 414 moves upwards to drive the lifting frame 44 and the upper device thereof to move upwards, the connecting rod 54 resets under the action of the compression spring III 55, and finally the lifting center rod 42 and the upper device thereof finish reset to close the servo motor 46. When the next PVC plate is to be cut, the above operation is repeated, and after the completion of the operation, the worker turns off the servo motor 46.

The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. PVC panel transverse slitting equipment capable of absorbing particle fragments and obliquely adjusting is characterized in that: the automatic cutting machine comprises a supporting frame (1), four corner frames (2), an inclination assembly (3), a lifting assembly (4), a cutting assembly (5) and a moving assembly (6), wherein the four corner frames (2) are fixedly connected to the top of the supporting frame (1), the inclination assembly (3) is fixedly connected to the four corner frames (2), the lifting assembly (4) is fixedly connected to the inclination assembly (3), the cutting assembly (5) is fixedly connected to the lifting assembly (4), and the moving assembly (6) is fixedly connected to the cutting assembly (5);

the tilting assembly (3) comprises a tilting slot frame (31), a sliding block (32), a rotating frame (33), a spring piece (34) and a slotted bottom plate (35), wherein the tilting slot frame (31) is fixedly connected to the supporting frame (1), the sliding block (32) is connected to the tilting slot frame (31) in a sliding mode, the rotating frame (33) is fixedly connected to the sliding block (32), the rotating frame (33) is rotationally connected with the four-corner frame (2), the spring piece (34) is fixedly arranged on the rotating frame (33), the spring piece (34) is in contact with the tilting slot frame (31), the slotted bottom plate (35) is rotationally connected to the rotating frame (33), and the slotted bottom plate (35) is fixedly connected with the four-corner frame (2);

the lifting assembly (4) comprises a clamping rod (41), a lifting center rod (42), a first compression spring (43), a lifting frame (44), a supporting support plate (45), a servo motor (46), a power shaft (47), a gear-lack (48), a rotating rod (49), a rotating gear (410), a rotating gear (411), a second compression spring (412), a sliding clamping rod (413) and a fixed rack (414), wherein the clamping rod (41) is symmetrically and slidingly connected on the rotating frame (33), the lifting center rod (42) is slidingly connected on the rotating frame (33), the clamping rod (41) is in contact with the lifting center rod (42), the first compression spring (43) is fixedly connected with the other end of the clamping rod (41), the lifting center rod (42) is fixedly connected with the lifting frame (44), the supporting support plate (45) is fixedly connected with one end of the lifting support plate (42), the servo motor (46) is fixedly connected on the rotating frame (33), one end of the power shaft (47) is fixedly connected with the servo motor (46), the power shaft (47) is fixedly connected with the gear-lack (48), a rotating rod (49) is symmetrically and rotationally connected to the rotating frame (33), a rotating gear (410) is fixedly connected to the rotating rod (49), a rotating gear (411) is rotationally connected to the rotating rod (49), a sliding clamping rod (413) is slidingly connected to the rotating gear (411) in a distributed mode, a compression spring II (412) is fixedly connected to one end of the sliding clamping rod (413), the other end of the sliding clamping rod (413) is in contact with the rotating rod (49), the other end of the compression spring II (412) is fixedly connected with the rotating gear (411), a fixed rack (414) is symmetrically and fixedly connected to the lifting frame (44), the fixed rack (414) is in sliding contact with the rotating frame (33), and the fixed rack (414) is meshed with the rotating gear (411);

the slitting assembly (5) comprises a central shaft (51), a universal ball (52), a connecting groove rod (53), a connecting rod (54), a compression spring III (55), a guide rod (56), a rotating ring (57), a sliding frame (58), a rotating shaft (59), a bevel gear III (510) and a slitting wheel (511), wherein the central shaft (51) is rotationally connected to the lifting frame (44), one end of a power shaft (47) is rotationally connected with the universal ball (52), two ends of the central shaft (51) are rotationally connected with the universal ball (52), one end of the universal ball (52) on the power shaft (47) is fixedly connected with the connecting groove rod (53), one end of the universal ball (52) on the central shaft (51) is fixedly connected with the connecting rod (54), the connecting rod (54) is in sliding fit with the connecting groove rod (53), the compression spring III (55) is connected to the connecting rod (54), the central shaft (51) is symmetrically fixedly connected with the guide rod (56), the guide rod (56) is slidingly connected with the rotating ring (57), the bevel gear III (510) is fixedly connected to the lifting frame (44), the sliding frame (58) is connected with the sliding frame (58), a rotating shaft (59) is rotatably connected to the sliding frame (58), one end of the rotating shaft (59) is fixedly connected with a first bevel gear (510), the two first bevel gears (510) are meshed with each other, and a slitting wheel (511) is fixedly connected to the rotating shaft (59);

the moving assembly (6) comprises a transverse rack (61) and a small sector gear (62), one side of the rotating frame (33) is fixedly connected with the transverse rack (61), and the rotating shaft (59) is fixedly connected with the small sector gear (62).

2. A device for transversely slitting a PVC sheet material capable of absorbing particulate debris and being obliquely adjusted as claimed in claim 1, wherein: still including dust suction component (7), fixedly connected with dust suction component (7) on tilting component (3), dust suction component (7) are including big band pulley (71), mounting panel (72), suction frame (73), transverse shaft (74), little band pulley (75), flexible belt (76), flabellum (77) and bevel gear two (78), fixedly connected with big band pulley (71) on another power shaft (47), rotating turret (33) one side symmetry fixedly connected with mounting panel (72), fixedly connected with suction frame (73) between two mounting panels (72), be connected with transverse shaft (74) between two mounting panels (72) in the rotation, be connected with flexible belt (76) between transverse shaft (74) one end fixedly connected with little band pulley (75) and the big band pulley (71), the last distributing type of suction frame (73) is connected with flabellum (77) through the pivot, the last distributing type rotation of transverse shaft (74) is connected with bevel gear two (78), intermesh between two adjacent bevel gears two (78).