CN220428578U - Clean structure is used in cardboard cutting production - Google Patents

Abstract

The utility model relates to a cardboard cuts production and uses clean structure, it includes the cardboard guillootine body, and the cardboard guillootine body includes the frame, is provided with the conveyer belt of transmission cardboard in the frame and cuts the structure of cutting of cardboard, the frame runs through and has seted up clean groove, the bottom of frame is close to clean groove department is provided with the guide, the guide includes first guide and second guide, be provided with the turn-ups all around at the top of first guide, the fixed connection can be dismantled with the frame to the turn-ups, the guide is kept away from the one end of clean groove is provided with the dust absorption pipe, the top of dust absorption pipe is provided with and is used for connecting the guide with the coupling assembling of dust absorption pipe, the dust absorption pipe is kept away from the one end of guide is provided with negative pressure fan. This application has the pollution in the reduction workshop, improves production efficiency, reduces the cost of labor, reduces the extravagant effect of material.

Description

Clean structure is used in cardboard cutting production

Technical Field

The application relates to the field of paperboard processing, in particular to a clean structure for paperboard cutting production.

Background

In the production process of the paperboards, after the paperboards are cut by the cutting device, waste materials on two sides of the paperboards generally fall to the ground directly after being cut, so that pollution in workshops is easily caused, a large amount of manpower is required to clean, the production efficiency is reduced, and the labor cost is increased. Furthermore, the waste material falls to the ground directly, which is unfavorable for recycling the waste material, and causes material waste.

Disclosure of Invention

In order to reduce the pollution in the workshop, improve production efficiency, reduce the cost of labor, reduce the material extravagant, this application provides a clean structure is used in cardboard cutting production.

The application provides a cardboard cuts production and uses clean structure adopts following technical scheme:

the utility model provides a cardboard cuts production and uses clean structure, includes cardboard guillootine body, and cardboard guillootine body includes the frame, is provided with the conveyer belt of transmission cardboard and cuts the structure of cutting of cardboard in the frame, the frame runs through and has seted up clean groove, the bottom of frame is close to clean groove department is provided with the guide, the guide includes first guide part and second guide part, be provided with the upturning all around at the top of first guide part, fixed connection can be dismantled with the frame to the upturning, the guide is kept away from the one end of clean groove is provided with the dust absorption pipe, the top of dust absorption pipe is provided with and is used for connecting the guide with the coupling assembling of dust absorption pipe, the dust absorption pipe is kept away from the one end of guide is provided with negative pressure fan.

Through adopting above-mentioned technical scheme, there is clean groove in the both sides of conveyer belt, and after the cardboard cutting machine body cut the cardboard, waste material, the dust that produce fall into clean groove, get into the dust absorption pipe through the guide. The negative pressure fan makes the dust absorption pipe absorb waste materials and dust, reduces pollution in workshops, improves production efficiency, reduces labor cost and reduces material waste. The top of the first guide part of the guide piece is provided with the upturning edge all around, the upturning edge reduces the possibility that waste and dust fall to the ground through the gap between the guide piece and the frame, pollution in a workshop is further reduced, production efficiency is improved, labor cost is reduced, and material waste is reduced.

Optionally, an inserting groove for inserting the upturn is formed in the inner wall of the cleaning groove.

Through adopting above-mentioned technical scheme, the grafting groove can fix a position the position of turn-ups fast, goes up the turn-ups and is connected with the frame through the grafting groove, the mounting of being convenient for and dismantles the guide.

Optionally, the through hole is run through at the edge around the upper flanging, the frame is close to clean groove department seted up with the screw hole that the through hole corresponds, the screw hole with wear to be equipped with first bolt in the through hole, the frame passes through first bolt with the upper flanging is connected.

Through adopting above-mentioned technical scheme, the frame passes through first bolt with go up the turn-ups is connected for it is more convenient to install the guide. When the guide piece is dismounted, only the first bolt is required to be unscrewed and taken down, and then the upper flanging is taken down from the frame, so that the guide piece is quite convenient to dismount.

Optionally, the bottom of first guiding portion is provided with first linking portion, and the top of second guiding portion is provided with second linking portion, first linking portion with second linking portion passes through bolted connection.

By adopting the technical scheme, the convenience in assembling and disassembling the first guide part and the second guide part of the guide piece is improved. The connection effect of the bolt connection is good, and the bolt connection is stable and not easy to fall off.

Optionally, coupling assembling including set up in coupling sleeve at dust absorption pipe top, coupling sleeve is close to the inner wall of dust absorption pipe is provided with a plurality of convex poles, a plurality of convex poles are along coupling sleeve's inner wall evenly distributed, and is a plurality of the outside of convex pole all is provided with the rack, coupling assembling still including set up in the guide is close to a plurality of limiting plates of the one end of dust absorption pipe, a plurality of the protruding groove that corresponds with the convex pole has been seted up at the top of limiting plate, a plurality of limiting plate with a plurality of convex pole one-to-one, a plurality of limiting plate with corresponding convex pole sliding connection.

Through adopting above-mentioned technical scheme, adapter sleeve passes through the convex groove of limiting plate on convex pole and the guide mutually supporting, aligns the convex groove with the convex pole during the installation, with the convex pole slide into in the convex groove can. The installation length of the connecting sleeve can be slidingly adjusted according to the length of the bottom of the guide piece. Furthermore, the dust collection pipe is connected with the guide piece through the connecting sleeve, so that the dust collection pipe is connected with the guide piece more firmly. When the cleaning structure is partially damaged and the dust collection pipe or the guide piece is required to be detached, the convex pipe is slid out of the convex groove, so that the convenience for detaching the dust collection pipe and the guide piece is also improved.

Optionally, the outside of limiting plate is provided with the backup pad, the backup pad is close to one side of limiting plate is provided with the connecting rod, the connecting rod overcoat is equipped with the pipe, the connecting rod with the pipe rotates to be connected, the outside of pipe be provided with be used for with the rack cooperatees the locking the pawl of rack position.

Through adopting above-mentioned technical scheme, when connecting dust absorption pipe and guide, after the convex pole slides into the convex groove, pawl butt rack upper tooth and the recess between the tooth to the position of locking rack, and then the position that locking dust absorption pipe and guide are connected.

Optionally, a torsion spring is arranged in the circular tube, the torsion spring is sleeved on the outer side of the connecting rod, and two ends of the torsion spring are respectively fixedly connected with the connecting rod and the circular tube.

Through adopting above-mentioned technical scheme, the outside of connecting rod is located to the torsional spring cover, and the both ends of torsional spring are respectively with connecting rod, pipe fixed connection, after torsion pipe, after pawl non-butt rack goes up tooth and the recess between the tooth, with the convex pole remove suitable position, loosen the pipe, the torsional spring can make pipe automatic re-setting, and then makes the pawl lock the position of rack once more.

Optionally, the outside of pipe is provided with the unlocking plate, a plurality of long grooves have been seted up in the adapter sleeve's outer wall run through, the unlocking plate sets up in long inslot.

Through adopting above-mentioned technical scheme, through rotating unlocking plate, can twist reverse the pipe for pawl does not butt rack upper tooth and the recess between the tooth, thereby the position of unblock rack, and then unblock dust absorption pipe and the position that the guide is connected.

Optionally, a rubber sealing ring is arranged on the outer side of the bottom of the second guiding part.

Through adopting above-mentioned technical scheme, the bottom outside of second guiding portion is provided with rubber seal, and rubber seal has improved the gas tightness when dust absorption pipe and guide are connected, has reduced the condition that negative pressure fan during operation wind-force leaks outward, and then makes clean structure's work effect better.

In summary, the present application includes the following beneficial technical effects:

1. by arranging the cleaning groove and the dust collection pipe, pollution in a workshop is reduced, production efficiency is improved, labor cost is reduced, and material waste is reduced;

2. this application has improved the convenience of dust absorption pipe, guide through setting up spliced groove, upturning and coupling assembling.

Drawings

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

Fig. 2 is a schematic structural view of a part of the frame, the guide member, the dust suction pipe and the negative pressure fan in fig. 1.

Fig. 3 is a schematic view of a portion of the frame of fig. 2.

Fig. 4 is a schematic view of another angle of the guide, the dust suction pipe and the negative pressure fan in fig. 2.

Fig. 5 is a schematic view of another angle of the guide in fig. 4.

Fig. 6 is a schematic view of another angle of the connection sleeve of fig. 4.

Reference numerals illustrate:

1. a paperboard cutter body; 11. a frame; 111. a threaded hole; 112. a first bolt; 12. a transmission belt; 13. a cutting structure;

2. a cleaning tank; 21. a plug-in groove;

3. a guide member; 31. a first guide part; 311. up-flanging; 3111. a through hole; 312. a first engagement portion; 32. a second guide part; 321. a second engagement portion; 322. a limiting plate; 3221. a convex groove; 323. a support plate; 324. a connecting rod; 325. a round tube; 326. a pawl; 327. torsion springs (not shown in the drawings); 328. unlocking plate; 329. a rubber seal ring;

4. a dust collection pipe; 41. a connection sleeve; 411. a male rod; 412. a rack; 413. an elongated slot;

5. a negative pressure fan;

6. and (3) paper board.

Detailed Description

The present application is described in further detail below.

The embodiment of the application discloses clean structure is used in cardboard cutting production, refer to fig. 1, including cardboard guillootine body 1, cardboard guillootine body 1 includes frame 11, is provided with the conveyer belt 12 of transmission cardboard 6 and cuts the structure 13 that cuts of cardboard 6 on the frame 11. The frame 11 runs through and has offered clean groove 2, and the bottom of frame 11 is close to clean groove 2 department and installs guide 3, and dust absorption pipe 4 is installed to the one end that guide 3 kept away from clean groove 2, and negative pressure fan 5 is installed to the one end that guide 3 was kept away from to dust absorption pipe 4. After the paperboard cutting machine body 1 cuts the paperboard 6, the generated waste and dust fall into the cleaning groove 2 and enter the dust collection pipe 4 through the guide piece 3. The negative pressure fan 5 enables the dust suction pipe 4 to suck in waste materials and dust, reduces pollution in workshops, improves production efficiency, reduces labor cost and reduces material waste.

Referring to fig. 2, the guide 3 includes a first guide part 31 and a second guide part 32, and the first guide part 31 and the second guide part 32 improve convenience in connecting the guide 3 to the chassis 11 and the suction pipe 4, respectively. Referring to fig. 4, the upper flange 311 is fixedly connected to the periphery of the top of the first guide portion 31, and the upper flange 311 reduces the possibility that waste and dust fall to the ground through the gap between the guide member 3 and the frame 11, further reduces pollution in a workshop, improves production efficiency, reduces labor cost, and reduces material waste. Through holes 3111 are formed through the peripheral edge of the upper flange 311. Referring to fig. 3, the inner wall of the cleaning groove 2 is provided with a plugging groove 21 for plugging the upper flange 311, and the plugging groove 21 can rapidly position the upper flange 311. Referring to fig. 2, a threaded hole 111 corresponding to the through hole 3111 is formed in the frame 11 near the cleaning tank 2, a first bolt 112 is inserted into the threaded hole 111 and the through hole 3111, and the frame 11 is connected to the upturned edge 311 by the first bolt 112. The frame 11 is connected with the upturned edge 311 by the first bolt 112, so that the installation of the guide 3 is more convenient. When the guide member 3 is detached, only the first bolt 112 needs to be unscrewed and removed, and then the upper flange 311 is removed from the frame 11, so that the guide member 3 is convenient to detach. Referring to fig. 1, a rubber pad is laid on the top of the frame 11 near the cleaning tank 2, and the rubber pad can shield the first bolts 112, so that the cardboard 6 can travel on the frame 11 more smoothly.

Referring to fig. 5, a first engaging portion 312 is provided at the bottom of the first guiding portion 31, a second engaging portion 321 is provided at the top of the second guiding portion 32, bolt holes are provided in both the first engaging portion 312 and the second engaging portion 321, the bolt holes of the first engaging portion 312 correspond to the bolt holes of the second engaging portion 321 one by one, bolts are provided in the bolt holes in a penetrating manner, and the first engaging portion 312 is connected with the second engaging portion 321 by bolts. A rubber seal 329 is mounted on the outer side of the bottom of the second guide portion 32. Rubber seal 329 has improved the gas tightness when dust absorption pipe 4 is connected with guide 3, has reduced the condition that wind-force leaks outward when negative pressure fan 5 work, and then makes clean structure's work effect better.

Referring to fig. 6, a connection assembly for connecting the guide 3 and the suction pipe 4 is mounted at the top of the suction pipe 4. The connection assembly comprises a connection sleeve 41 fixedly mounted on the top of the suction tube 4. The connecting sleeve 41 is fixedly connected with a plurality of convex rods 411 near the inner wall of the dust collection pipe 4. In this embodiment, the number of male stems 411 is two. The plurality of male rods 411 are evenly distributed along the inner wall of the connection sleeve 41, in this embodiment two male rods 411 are symmetrically distributed along the axis of the connection sleeve 41. Racks 412 are fixedly mounted on the outer sides of the convex rods 411. Referring to fig. 5, the connecting assembly further includes a plurality of limiting plates 322 fixedly installed at one end of the guide member 3 near the dust suction pipe 4, and in this embodiment, the number of limiting plates 322 is two. The top of the limiting plates 322 is provided with convex grooves 3221 corresponding to the convex rods 411, the limiting plates 322 are in one-to-one correspondence with the convex rods 411, and the limiting plates 322 are in sliding connection with the corresponding convex rods 411. The connecting sleeve 41 is matched with the convex groove 3221 of the limiting plate 322 on the guide piece 3 through the convex rod 411, the convex rod 411 is aligned with the convex groove 3221 when the connecting sleeve is installed, and the convex rod 411 is slid into the convex groove 3221. The installation length of the connection sleeve 41 can also be slidingly adjusted according to the length of the bottom of the guide 3. Furthermore, the dust suction pipe 4 is connected with the guide 3 through the connecting sleeve 41, and the dust suction pipe 4 is connected with the guide 3 more firmly. When the cleaning structure is partially damaged and the dust collection pipe 4 or the guide piece 3 is required to be detached, the convex pipe can slide out of the convex groove 3221, so that the convenience for detaching the dust collection pipe 4 and the guide piece 3 is improved.

Referring to fig. 5, a support plate 323 is fixedly installed at the outer side of the limiting plate 322, a connecting rod 324 is fixedly connected to one side of the support plate 323 close to the limiting plate 322, a circular tube 325 is sleeved outside the connecting rod 324, the connecting rod 324 is rotatably connected with the circular tube 325, and a pawl 326 for locking the position of the rack 412 in a matched mode is fixedly installed at the outer side of the circular tube 325. A torsion spring 327 is arranged in the circular tube 325, the torsion spring 327 is sleeved on the outer side of the connecting rod 324, and two ends of the torsion spring 327 are fixedly connected with the connecting rod 324 and the circular tube 325 respectively. An unlocking plate 328 is fixedly arranged on the outer side of the circular tube 325. Referring to fig. 6, the outer wall of the connecting sleeve 41 is perforated with a plurality of elongated slots 413, and in this embodiment, the number of elongated slots 413 is two. The unlocking plate 328 is arranged in the elongated slot 413. When the dust suction pipe 4 is connected with the guide 3, after the male rod 411 slides into the male groove 3221, the pawl 326 abuts against the groove between the teeth on the rack 412, so that the position of the rack 412 is locked, and the position where the dust suction pipe 4 is connected with the guide 3 is locked. The unlocking plate 328 is rotated, so that the round tube 325 can be twisted, and the pawl 326 does not abut against the grooves between the teeth on the rack 412, so that the position of the rack 412 is unlocked, and the connection position of the dust collection tube 4 and the guide piece 3 is unlocked. When the unlocking plate 328 is rotated and the round tube 325 is twisted, the pawl 326 does not abut against the grooves between the teeth on the rack 412, and then the convex rod 411 is moved to a proper position, the round tube 325 is loosened, the torsion spring 327 can automatically reset the round tube 325, and the pawl 326 can lock the position of the rack 412 again.

The implementation principle of the cleaning structure for paperboard cutting production in the embodiment of the application is as follows: when the cleaning structure is installed, the upper flange 311 at the top of the first guiding part 31 is aligned with the inserting groove 21, the first bolt 112 is penetrated through the threaded hole 111 and the through hole 3111, the first bolt 112 is screwed, and the first guiding part 31 is connected with the frame 11. And then the bolts are inserted into the bolt holes of the first connecting part 312 and the second connecting part 321, the bolts are tightened, and the first guide part 31 and the second guide part 32 are connected. The unlocking plate 328 is rotated again, the pawl 326 is lifted, the convex rod 411 of the connecting sleeve 41 is slid into the convex groove 3221 on the limiting plate 322, the positions of the connecting sleeve 41 and the guide piece 3 are adjusted, the unlocking plate 328 is loosened, the pawl 326 abuts against the grooves between the teeth on the rack 412, and therefore the position of the rack 412 is locked, and the position where the dust collection pipe 4 is connected with the guide piece 3 is locked. The rubber seal ring 329 of the second guide part 32 improves the air tightness when the dust collection pipe 4 is connected with the guide piece 3, and reduces the condition of wind power leakage when the negative pressure fan 5 works. After the paperboard 6 is cut by the paperboard cutting machine body 1 with the cleaning structure, generated waste and dust fall into the cleaning groove 2 and enter the dust collection pipe 4 through the guide piece 3. The negative pressure fan 5 enables the dust suction pipe 4 to suck in waste materials and dust, reduces pollution in workshops, improves production efficiency, reduces labor cost and reduces material waste. When local damage appears in the clean structure of this application, perhaps when other needs dismantle the clean structure of this application, unscrew first bolt 112, take off first guiding portion 31 from frame 11, unscrew, take off the bolt between first linking portion 312 and the second linking portion 321 again. The unlocking plate 328 is rotated again, the pawl 326 is lifted, the male rod 411 is slid out of the male groove 3221, and the suction tube 4 is removed from the guide 3.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (9)

1. The utility model provides a clean structure is used in cardboard cutting production, includes cardboard guillootine body (1), and cardboard guillootine body (1) include frame (11), are provided with conveyer belt (12) of transmission cardboard (6) and cut structure (13) of cutting cardboard (6) on frame (11), its characterized in that: the cleaning device is characterized in that the frame (11) is provided with a cleaning groove (2) in a penetrating mode, the bottom of the frame (11) is close to the cleaning groove (2) and is provided with a guide piece (3), the guide piece (3) comprises a first guide part (31) and a second guide part (32), an upward flanging (311) is arranged on the periphery of the top of the first guide part (31), the upward flanging (311) is detachably and fixedly connected with the frame (11), one end, far away from the cleaning groove (2), of the guide piece (3) is provided with a dust suction pipe (4), the top of the dust suction pipe (4) is provided with a connecting assembly used for connecting the guide piece (3) with the dust suction pipe (4), and one end, far away from the guide piece (3), of the dust suction pipe (4) is provided with a negative pressure fan (5).

2. A cleaning structure for paperboard cutting production according to claim 1, characterized in that: the inner wall of the cleaning groove (2) is provided with a splicing groove (21) for splicing the upper flanging (311).

3. A cleaning structure for paperboard cutting production according to claim 1, characterized in that: through holes (3111) are formed in the peripheral edge of the upper flanging (311) in a penetrating mode, threaded holes (111) corresponding to the through holes (3111) are formed in the positions, close to the cleaning grooves (2), of the frame (11), first bolts (112) penetrate through the threaded holes (111) and the through holes (3111), and the frame (11) is connected with the upper flanging (311) through the first bolts (112).

4. A cleaning structure for paperboard cutting production according to claim 1, characterized in that: the bottom of first guiding portion (31) is provided with first linking portion (312), and the top of second guiding portion (32) is provided with second linking portion (321), first linking portion (312) with second linking portion (321) pass through bolted connection.

5. A cleaning structure for paperboard cutting production according to claim 1, characterized in that: coupling assembling including set up in adapter sleeve (41) at dust absorption pipe (4) top, adapter sleeve (41) be close to the inner wall of dust absorption pipe (4) is provided with a plurality of convex poles (411), a plurality of convex poles (411) are along the inner wall evenly distributed of adapter sleeve (41), a plurality of the outside of convex pole (411) all is provided with rack (412), coupling assembling still including set up in guide (3) be close to a plurality of limiting plates (322) of the one end of dust absorption pipe (4), a plurality of the lug groove (3221) that correspond with convex pole (411) have been seted up at the top of limiting plate (322), a plurality of limiting plates (322) with a plurality of convex pole (411) one-to-one, a plurality of limiting plates (322) with corresponding convex pole (411) sliding connection.

6. A cleaning structure for paperboard cutting production as recited in claim 5, wherein: the outside of limiting plate (322) is provided with backup pad (323), backup pad (323) are close to one side of limiting plate (322) is provided with connecting rod (324), connecting rod (324) overcoat is equipped with pipe (325), connecting rod (324) with pipe (325) rotate and are connected, the outside of pipe (325) be provided with be used for with rack (412) cooperation locking pawl (326) of rack (412) position.

7. The cleaning structure for paperboard cutting production of claim 6, wherein: the novel connecting rod is characterized in that a torsion spring (327) is arranged in the round tube (325), the torsion spring (327) is sleeved on the outer side of the connecting rod (324), and two ends of the torsion spring (327) are fixedly connected with the connecting rod (324) and the round tube (325) respectively.

8. The cleaning structure for paperboard cutting production of claim 7, wherein: the outside of pipe (325) is provided with unlocking plate (328), a plurality of elongated slots (413) have been seted up in the outer wall of adapter sleeve (41) run through, unlocking plate (328) set up in elongated slot (413).

9. A cleaning structure for paperboard cutting production according to claim 1, characterized in that: and a rubber sealing ring (329) is arranged on the outer side of the bottom of the second guide part (32).