CN214446892U

CN214446892U - Waste edge collecting device for corrugated board production with stronger universality

Info

Publication number: CN214446892U
Application number: CN202022913755.4U
Authority: CN
Inventors: 邵远超; 曹顺; 马金福
Original assignee: Dongguan Shuncheng Paper Products Co ltd
Current assignee: Dongguan Shuncheng Paper Products Co ltd
Priority date: 2020-12-05
Filing date: 2020-12-05
Publication date: 2021-10-22
Anticipated expiration: 2030-12-05

Abstract

The application relates to the field of corrugated paper production equipment, in particular to a waste edge collecting device for corrugated board production, which has high universality. The waste edge collecting device for the production of the corrugated board with the strong universality comprises a rack, wherein a collecting mechanism is arranged on the rack, the collecting mechanism comprises a collecting hopper, a collecting pipe and a collecting box, one end of the collecting pipe is communicated and connected with the collecting hopper, the other end of the collecting pipe is communicated and connected with the collecting box, and the collecting pipe and the collecting hopper are respectively two in number and are in one-to-one correspondence; the two collecting hoppers are movably arranged on the frame and can be close to or far away from each other; the frame is provided with a driving mechanism for driving the two collecting hoppers to approach or depart from each other; the collecting box is provided with an air pump, and an air pumping port of the air pump is communicated and connected with the inside of the collecting box. The corrugated board production method has the advantages of being strong in universality and capable of meeting production requirements of corrugated boards with different sizes.

Description

Waste edge collecting device for corrugated board production with stronger universality

Technical Field

The application relates to the field of corrugated paper production equipment, in particular to a waste edge collecting device for corrugated board production, which has high universality.

Background

At present, when the corrugated board is produced, a die cutting machine is generally needed to cut off the waste edges of the corrugated board so as to enable the corrugated board to be in an ideal size. In order to prevent the cut waste edge from affecting the production environment and achieve the effect of clean production, a waste edge collecting device is usually adopted to collect the waste edge in the production process of the corrugated board.

Current slitter edge collection device includes the frame usually, is equipped with in the frame and collects the mechanism, collects the mechanism and fights, collecting pipe and collecting box including collecting, and the one end of collecting pipe is fought the intercommunication with collecting and is connected, and the other end and the collecting box intercommunication of collecting pipe are connected, collect the below that the fill is located cross cutting machine discharge end usually, and when the slitter edge was amputated, the slitter edge can get into and collect in the fill. When the corrugated board is produced, redundant parts on two sides are usually cut off to form waste edges, so that the number of the collecting hoppers and the collecting pipes is two. Then current slitter edge collection device collection fill is fixed the setting in the frame usually, and the position of frame is unchangeable usually, and when the corrugated board size of producing changed, the relative position of collection fill and excision back slitter edge changed, and the collection fill can't keep collecting the slitter edge in the below of slitter edge, so current for corrugated container board production slitter edge collection device commonality is relatively poor, can't satisfy the production demand of different size corrugated container board.

With respect to the related art in the above, the inventors consider that there is a drawback of poor versatility.

Disclosure of Invention

In order to strengthen the commonality of present slitter edge collection device for corrugated container board production, this application provides a slitter edge collection device for corrugated container board production that the commonality is stronger.

The application provides a pair of strong slitter edge collection device is used in corrugated container board production of commonality adopts following technical scheme:

the waste edge collecting device for corrugated board production comprises a rack, wherein a collecting mechanism is arranged on the rack and comprises a collecting hopper, a collecting pipe and a collecting box, one end of the collecting pipe is communicated and connected with the collecting hopper, the other end of the collecting pipe is communicated and connected with the collecting box, and the number of the collecting pipe and the collecting hopper is two and is in one-to-one correspondence; the two collecting hoppers are movably arranged on the rack and can approach or depart from each other; the rack is provided with a driving mechanism for driving the two collecting hoppers to approach or depart from each other; the air suction pump is arranged on the collecting box, and an air suction opening of the air suction pump is communicated and connected with the inside of the collecting box.

Through adopting above-mentioned technical scheme, the aspiration pump can make the inside negative pressure that produces of collecting box to the collecting pipe with the collecting box intercommunication and the collection fill that communicates with the collecting pipe all can produce suction, thereby corrugated container board's slitter edge can be more convenient by the gettering. When the size of the corrugated board to be produced is changed, the relative position of the two collecting hoppers driven by the driving mechanism is changed until the two collecting hoppers are respectively positioned below the waste edges at the two sides of the corrugated board to be produced, so that the waste edge collecting requirements during the production of the corrugated boards with different sizes can be met only by driving the relative position of the two collecting hoppers driven by the driving mechanism, and the waste edge collecting device is high in universality and capable of meeting the production requirements of the corrugated boards with different sizes.

Optionally, the driving mechanism includes a bidirectional screw and a moving sleeve, the bidirectional screw is rotatably disposed on the frame, and the bidirectional screw has a first screw section and a second screw section with opposite threads; the number of the movable sleeves is two, one movable sleeve is sleeved on the first screw section in a threaded manner, and the other movable sleeve is sleeved on the second screw section in a threaded manner; one collecting hopper is fixedly connected with one moving sleeve, and the other collecting hopper is fixedly connected with the other moving sleeve; the rack is provided with a guide piece, and the guide piece is used for guiding the movable sleeve so as to drive the movable sleeve to move along the length direction of the bidirectional screw rod.

Through adopting above-mentioned technical scheme, the removal cover that the screw thread cover was established on two-way screw rod can be followed two-way screw rod length direction motion under the effect of guide when two-way screw rod rotates, because two removal covers are established respectively on two-way screw rod opposite spiral shell section and second spiral shell section to two removal covers can not follow same direction motion when two-way screw rod rotates, can follow different direction motion, so when two-way screw rod moves along not equidirectional, two removal covers can be close to relatively or keep away from relatively. Because the collection fill is connected with the removal cover one-to-one to when two removal covers are close to relatively or keep away from, two collection fill also can be corresponding be close to or keep away from, so only need two-way screw rod to rotate along different directions, two collection fill just can be corresponding be close to or keep away from.

Optionally, the guide member is a guide rod, the guide rod is arranged on the rack, and the guide rod is parallel to the bidirectional screw rod; all be equipped with the guiding hole on the removal cover, the guide bar passes the guiding hole.

By adopting the technical scheme, the guide rod penetrates through the guide hole in the movable sleeve, the movable sleeve is sleeved on the bidirectional screw rod in a threaded manner, and meanwhile, the guide rod is parallel to the bidirectional screw rod, so that when the bidirectional screw rod rotates, the movable sleeve cannot rotate along with the bidirectional screw rod and can move along the length direction of the bidirectional screw rod.

Optionally, a rotating handle is fixedly arranged at the end of the bidirectional screw rod.

Through adopting above-mentioned technical scheme, only need rotate the rotation handle just can drive two-way screw rod and rotate, the operation personnel are so that to collect the fill and be located the assigned position through manual regulation to it is comparatively accurate to adjust.

Optionally, a crushing mechanism for crushing the waste edges entering the collecting hopper is arranged in the collecting hopper.

Through adopting above-mentioned technical scheme, the slitter edge just is smashed then in the rethread collecting pipe gets into the collecting box when getting into the collection fill to the slitter edge is difficult for blockking up influences the collection of follow-up slitter edge in the collecting pipe, thereby the collection of slitter edge is comparatively smooth and easy.

Optionally, the crushing mechanism comprises a rotatable crushing roller and a power member for driving the crushing roller to rotate; the crushing roller is fixedly provided with two crushing blades, and the two crushing rollers are oppositely arranged in the collecting hopper.

Through adopting above-mentioned technical scheme, power spare drive crushing roller rotates, passes between two crushing rollers when slitter edge gets into to collect and fights, and crushing blade on the crushing roller can cut the slitter edge this moment to in the slitter edge can get into the collecting tube after smashing.

Optionally, the crushing mechanism further comprises a linkage assembly, and the power part drives the two crushing rollers to rotate through the linkage assembly.

Through adopting above-mentioned technical scheme, only need a power spare alright drive two crushing rollers and rotate, need not to set up two power spares and drive respectively that crushing roller rotates, saved the cost.

Optionally, the linkage assembly includes a driving wheel, a driven wheel and a belt, the end portions of the crushing rollers are fixedly provided with rotating shafts, the driving wheel is fixedly sleeved on the rotating shaft of one crushing roller, the driven wheel is fixedly sleeved on the rotating shaft of the other crushing roller, and the belt is wrapped on the outer edges of the driving wheel and the driven wheel; the power part is a motor, the motor is fixedly arranged on the outer wall of the collecting hopper, and an output shaft of the motor is fixedly connected with the center of the driving wheel.

Through adopting above-mentioned technical scheme, the action wheel just can rotate when the motor starts, and meanwhile the belt can move under the drive of action wheel, then can rotate under the drive of belt from the driving wheel, action wheel and follow driving wheel all can rotate when the motor starts promptly, because action wheel and follow driving wheel fixed cover respectively establish in the pivot of different crushing roller tip, thereby two crushing rollers can rotate under the drive of action wheel and follow driving wheel respectively, so only need a motor just can drive two crushing rollers and rotate simultaneously.

In summary, the present application includes at least one of the following beneficial technical effects:

the waste edge collecting device has strong universality and can meet the production requirements of corrugated boards with different sizes;

the collection of slitter edges is smoother.

Drawings

Fig. 1 is a schematic structural diagram of a waste edge collecting device for corrugated board production, which is highly versatile in an embodiment of the present application.

Fig. 2 is an enlarged schematic view at a in fig. 1.

Description of reference numerals: 1. a frame; 2. die-cutting machine; 3. a collection mechanism; 31. a collecting hopper; 32. a collection pipe; 33. a collection box; 4. a drive mechanism; 41. a bidirectional screw; 411. a first helical segment; 412. a second helical segment; 42. moving the sleeve; 5. a crushing mechanism; 51. a crushing roller; 52. a power member; 53. a crushing blade; 54. a linkage assembly; 541. a driving wheel; 542. a driven wheel; 543. a belt; 6. an air pump; 7. a guide bar; 8. a guide hole; 9. rotating the handle; 10. a rotating shaft.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses slitter edge collection device is used in corrugated container board production that the commonality is stronger. The slitter edge collecting device is used for collecting the corrugated board slitter edges cut by the die-cutting machine 2. Referring to fig. 1, the waste edge collecting device for corrugated board production with strong universality comprises a frame 1, wherein the frame 1 can be adjacent to or connected with a discharge end of a die-cutting machine 2. The frame 1 is provided with a collecting mechanism 3, the collecting mechanism 3 comprises a collecting hopper 31, a collecting pipe 32 and a collecting box 33, one end of the collecting pipe 32 is communicated with the collecting hopper 31, and the other end of the collecting pipe 32 is communicated with the collecting box 33. The collecting box 33 can be a square box, the sucking pump 6 is arranged on the collecting box 33, the sucking pump 6 can be positioned at the upper end of the collecting box 33, and the sucking opening of the sucking pump 6 is communicated and connected with the inside of the collecting box 33. The suction pump 6 can generate negative pressure in the collection tank 33, so that the collection pipe 32 communicated with the collection tank 33 and the collection bucket 31 communicated with the collection pipe 32 generate suction force. The number of the collecting pipes 32 and the number of the collecting hoppers 31 are two and are in one-to-one correspondence, that is, one collecting hopper 31 is connected with one collecting pipe 32. The two collecting hoppers 31 can be distributed below the waste edges on the two sides of the corrugated board discharged from the discharging end of the die cutting machine 2, so that the waste edges on the two sides of the corrugated board can respectively enter the different collecting hoppers 31 after being cut off, and then enter the collecting box 33 through the collecting pipe 32 to be collected.

In addition, referring to fig. 1 and 2, two collecting hoppers 31 are movably arranged on the frame 1, and the two collecting hoppers 31 can approach or depart from each other; the frame 1 is provided with a driving mechanism 4 for driving the two collecting hoppers 31 to approach or separate from each other. Specifically, the driving mechanism 4 includes a bidirectional screw rod 41 and a moving sleeve 42, the bidirectional screw rod 41 is rotatably disposed on the frame 1, and the bidirectional screw rod 41 and the frame 1 can be rotatably connected through a bearing. The bidirectional screw rod 41 can be horizontal to the corrugated board discharged from the discharging end of the die cutting machine 2, and the bidirectional screw rod 41 is provided with a first screw section 411 and a second screw section 412 with opposite threads; the number of the moving sleeves 42 is two, the moving sleeves 42 may be square, one moving sleeve 42 is threadedly sleeved on the first screw section 411, and the other moving sleeve 42 is threadedly sleeved on the second screw section 412. One collecting hopper 31 is fixedly connected with one moving sleeve 42 in a bolt connection or welding mode, and the other collecting hopper 31 is fixedly connected with the other moving sleeve 42 in a bolt connection or welding mode. So that when the two moving sleeves 42 move, the collecting hopper 31 follows the moving sleeves 42.

Referring to fig. 1 and 2, a guide member is arranged on the frame 1, the guide member is a guide rod 7, the guide rod 7 is arranged on the frame 1, and the connection mode of the guide rod 7 and the frame 1 can be welding or bolt connection. The guide rod 7 is parallel to the bidirectional screw 41, and the guide rod 7 is a cylindrical rod. The movable sleeve 42 is provided with a guide hole 8, the guide hole 8 is a circular hole correspondingly, and the guide rod 7 penetrates through the guide hole 8. Because the guide rod 7 passes through the guide hole 8 on the movable sleeve 42, the movable sleeve 42 is sleeved on the bidirectional screw rod 41 in a threaded manner, and meanwhile, the guide rod 7 is parallel to the bidirectional screw rod 41, when the bidirectional screw rod 41 rotates, the movable sleeve 42 cannot rotate along with the bidirectional screw rod 41 and can move along the length direction of the bidirectional screw rod 41. Because the two moving sleeves 42 are respectively sleeved on the first screw section 411 and the second screw section 412 with opposite threads of the bidirectional screw 41, when the bidirectional screw 41 rotates, the two moving sleeves 42 do not move along the same direction and move along different directions, when the bidirectional screw 41 moves along different directions, the two moving sleeves 42 are relatively close to or relatively far away from each other, and then the two collecting hoppers 31 are correspondingly close to or far away from each other. Therefore, when the size of the corrugated board to be produced is changed, the two-way screw 41 is rotated to drive the relative positions of the two collecting hoppers 31 to be changed until the two collecting hoppers 31 are respectively positioned below the waste edges at the two sides of the corrugated board to be produced, the waste edge collecting requirement during the production of the corrugated boards with different sizes can be met, and the waste edge collecting device is high in universality.

Referring to fig. 1, in order to enable the adjustment of the bidirectional screw 41 to be precise, a rotating handle 9 is fixedly arranged at an end of the bidirectional screw 41, the rotating handle 9 is a circular handle, and the rotating handle 9 and the end of the bidirectional screw 41 can be connected by bolts or welding. Therefore, the bidirectional screw rod 41 can be driven to rotate only by rotating the rotating handle 9, and the operator can manually adjust the collecting hopper 31 to be located at the designated position, so that the adjustment is accurate.

Further, referring to fig. 2, in order to smoothly collect the trims, a grinding mechanism 5 for grinding the trims entering the collecting hopper 31 is provided in the collecting hopper 31. The crushing mechanism 5 comprises a rotatable crushing roller 51 and a power member 52 for driving the crushing roller 51 to rotate; both ends of the pulverizing roller 51 are rotatably connected to the inner walls of the opposite sides of the collecting hopper 31, respectively. The crushing roller 51 is fixedly provided with the crushing blades 53, the fixed connection mode of the crushing blades 53 and the crushing roller 51 can be welding or bolt connection, the number of the crushing blades 53 is multiple, and the crushing blades 53 are arranged on the crushing roller 51 at intervals. The number of the crushing rollers 51 is two, and the two crushing rollers 51 are disposed in the collection hopper 31 to face each other. The two crushing rollers 51 are opposite to each other in the horizontal direction, the crushing rollers 51 are driven to rotate when the motor is started, the waste edge passes through between the two crushing rollers 51 when entering the collecting hopper 31, the crushing blades 53 on the crushing rollers 51 cut the waste edge, and the waste edge is crushed and enters the collecting pipe 32. Therefore, the waste edge is not easy to block in the collecting pipe 32 to influence the collection of the subsequent waste edge, and the collection of the waste edge is smoother.

Finally, referring to fig. 2, the crushing mechanism 5 further includes a linkage assembly 54, and the power member 52 drives the two crushing rollers 51 to rotate through the linkage assembly 54. Specifically, the linkage assembly 54 includes a driving wheel 541, a driven wheel 542 and a belt 543, the ends of the pulverizing rollers 51 are all fixedly provided with a rotating shaft 10, the rotating shaft 10 and the pulverizing rollers 51 can be connected by welding, and the rotating shaft 10 penetrates through the inside of the collecting hopper 31. The driving wheel 541 is fixedly sleeved on the rotating shaft 10 of one of the pulverizing rollers 51, and the driving wheel 541 and the rotating shaft 10 can be connected in a key manner. The driven pulley 542 is fixedly secured to the rotary shaft 10 of the other pulverizing roller 51, and the driven pulley 542 may be connected to the rotary shaft 10 by a spline connection. The belt 543 is wrapped around the outer edges of the driving wheel 541 and the driven wheel 542. The power part 52 is a motor which is fixedly arranged on the outer wall of the collecting hopper 31, and the motor is connected with the outer wall of the collecting hopper 31 through bolts. The output shaft of the motor is fixedly connected with the center of the driving wheel 541 by welding. Thereby action wheel 541 can rotate when the motor starts, meanwhile belt 543 can move under the drive of action wheel 541, then driven wheel 542 can rotate under the drive of belt 543, namely action wheel 541 and driven wheel 542 can both rotate when the motor starts, because action wheel 541 and driven wheel 542 are respectively fixed to be sleeved on the rotating shaft 10 of different crushing roller 51 ends, thereby two crushing rollers 51 can respectively rotate under the drive of action wheel 541 and driven wheel 542, so only one motor is needed to drive two crushing rollers 51 to rotate simultaneously.

The embodiment of the application provides a strong implementation principle of slitter edge collection device for corrugated container board production of commonality does: the suction pump 6 can generate negative pressure inside the collecting box 33, so that the collecting pipe 32 communicated with the collecting box 33 and the collecting hopper 31 communicated with the collecting pipe 32 generate suction force, and then the waste edges of the corrugated cardboard cut by the die cutter 2 enter the collecting hopper 31 and pass through between the two crushing rollers 51. The motor starts so that action wheel 541 rotates at this moment, meanwhile, belt 543 can move under action wheel 541's drive, then follow driving wheel 542 can rotate under belt 543's drive, action wheel 541 and follow driving wheel 542 all can rotate when the motor starts promptly, because action wheel 541 and follow driving wheel 542 fixed cover respectively establish on the pivot 10 of different crushing roller 51 tip, thereby two crushing roller 51 can rotate under action wheel 541 and follow driving wheel 542's drive respectively, can cut the slitter edge when two crushing roller 51 rotate and smash, thereby the slitter edge can be smashed in the back gets into collecting pipe 32, and then the collection of the follow-up slitter edge is influenced in collecting pipe 32 to difficult jam of slitter edge, thereby the collection of slitter edge is comparatively smooth.

When the size of the corrugated board to be produced is changed, the rotating handle 9 is rotated to rotate the bidirectional screw 41, the moving sleeve 42 which is threaded on the bidirectional screw 41 moves along the length direction of the bidirectional screw 41 under the action of the guide piece when the bidirectional screw 41 rotates, and the two moving sleeves 42 are respectively sleeved on the first screw segment 411 and the second screw segment 412 which are opposite in thread of the bidirectional screw 41, so that the two moving sleeves 42 do not move along the same direction and move along different directions when the bidirectional screw 41 rotates, and the two moving sleeves 42 are relatively close to or relatively far away from each other when the bidirectional screw 41 moves along different directions. Because the collecting hoppers 31 are connected with the movable sleeves 42 in a one-to-one correspondence manner, when the two movable sleeves 42 are relatively close to or far away from each other, the two collecting hoppers 31 can be correspondingly close to or far away from each other, when the positions of the two collecting hoppers 31 are adjusted to the positions below the two waste edges on the two sides of the produced corrugated board respectively, the adjustment is stopped, and at the moment, the two collecting hoppers 31 can continue to collect the waste edges of the corrugated board. Therefore, the waste edge collecting device can meet the waste edge collecting requirements when corrugated paper boards of different sizes are produced only by rotating the rotating handle 9 to drive the two collecting hoppers 31 to change relative positions, so that the waste edge collecting device is high in universality and can meet the production requirements of the corrugated paper boards of different sizes.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The scrap edge collecting device for corrugated board production with high universality comprises a rack (1), wherein a collecting mechanism (3) is arranged on the rack (1), the collecting mechanism (3) comprises a collecting hopper (31), a collecting pipe (32) and a collecting box (33), one end of the collecting pipe (32) is communicated and connected with the collecting hopper (31), the other end of the collecting pipe (32) is communicated and connected with the collecting box (33), and the collecting pipe (32) and the collecting hopper (31) are two in number and are in one-to-one correspondence; the method is characterized in that: the two collecting hoppers (31) are movably arranged on the rack (1), and the two collecting hoppers (31) can approach or depart from each other;

the rack (1) is provided with a driving mechanism (4) for driving the two collecting hoppers (31) to approach or separate from each other;

the air suction pump (6) is arranged on the collection box (33), and an air suction opening of the air suction pump (6) is communicated and connected with the interior of the collection box (33).

2. The scrap edge collecting device for corrugated cardboard production with stronger universality according to claim 1, characterized in that: the driving mechanism (4) comprises a bidirectional screw rod (41) and a moving sleeve (42), the bidirectional screw rod (41) is rotatably arranged on the rack (1), and the bidirectional screw rod (41) is provided with a first screw section (411) and a second screw section (412) with opposite threads;

the number of the movable sleeves (42) is two, one movable sleeve (42) is sleeved on the first screw section (411) in a threaded manner, and the other movable sleeve (42) is sleeved on the second screw section (412) in a threaded manner;

one collecting hopper (31) is fixedly connected with one moving sleeve (42), and the other collecting hopper (31) is fixedly connected with the other moving sleeve (42);

the machine frame (1) is provided with a guide piece, and the guide piece is used for guiding the moving sleeve (42) so that the moving sleeve (42) is driven to move along the length direction of the bidirectional screw (41).

3. The scrap edge collecting device for corrugated cardboard production with stronger universality according to claim 2, characterized in that: the guide piece is a guide rod (7), the guide rod (7) is arranged on the rack (1), and the guide rod (7) is parallel to the bidirectional screw (41);

the movable sleeve (42) is provided with guide holes (8), and the guide rod (7) penetrates through the guide holes (8).

4. The scrap edge collecting device for corrugated cardboard production with stronger universality according to claim 3, characterized in that: the end part of the bidirectional screw rod (41) is fixedly provided with a rotating handle (9).

5. The scrap edge collecting device for corrugated cardboard production with stronger universality according to claim 4, wherein: and a crushing mechanism (5) for crushing the waste edges entering the collecting hopper (31) is arranged in the collecting hopper (31).

6. The scrap edge collecting device for corrugated cardboard production with stronger universality according to claim 5, wherein: the crushing mechanism (5) comprises a rotatable crushing roller (51) and a power piece (52) for driving the crushing roller (51) to rotate;

the crushing roller (51) is fixedly provided with two crushing blades (53), and the two crushing rollers (51) are oppositely arranged in the collecting hopper (31).

7. The scrap edge collecting device for corrugated cardboard production with stronger universality according to claim 6, wherein: the crushing mechanism (5) further comprises a linkage assembly (54), and the power part (52) drives the two crushing rollers (51) to rotate through the linkage assembly (54).

8. The scrap edge collecting device for corrugated cardboard production with stronger universality according to claim 7, characterized in that: the linkage assembly (54) comprises a driving wheel (541), a driven wheel (542) and a belt (543), rotating shafts (10) are fixedly arranged at the end parts of the crushing rollers (51), the driving wheel (541) is fixedly sleeved on the rotating shaft (10) of one crushing roller (51), the driven wheel (542) is fixedly sleeved on the rotating shaft (10) of the other crushing roller (51), and the belt (543) is wrapped on the outer edges of the driving wheel (541) and the driven wheel (542);

the power part (52) is a motor, the motor is fixedly arranged on the outer wall of the collecting hopper (31), and an output shaft of the motor is fixedly connected with the center of the driving wheel (541).