阅读说明：本技术 一种卷筒料瓦楞模切机 (Web corrugated die-cutting machine ) 是由 熊好雨 陈宽 于 2021-08-09 设计创作，主要内容包括：本发明公开了一种卷筒料瓦楞模切机,涉及裁切设备技术领域,包括底板,所述底板上设有模切刀辊和压紧辊,还包括：输送带,与底板连接；以及倒U形框,与底板连接；以及限位机构,与模切刀辊连接,用于对模切刀辊进行限位,便于更换；以及第一驱动件,与限位机构连接；以及升降机构,与压紧辊连接,用于带动压紧辊纵向运动。通过限位机构对模切刀辊进行限位固定,在模切刀辊受到损坏时,便于对模切刀辊进行更换,当瓦楞纸的厚度发生变化时,通过升降机构带动压紧辊运动,而不需要对模切刀辊进行更换,解决了现有的卷筒料瓦楞模切机的模切刀辊在受到损坏后或者当遇到纸板厚度变化时,需要对其进行更换,更换步骤复杂,费时费力的问题。(The invention discloses a web corrugated die-cutting machine, which relates to the technical field of cutting equipment, and comprises a bottom plate, wherein a die-cutting knife roller and a pressing roller are arranged on the bottom plate, and the web corrugated die-cutting machine also comprises: the conveying belt is connected with the bottom plate; the inverted U-shaped frame is connected with the bottom plate; the limiting mechanism is connected with the die-cutting knife roller and used for limiting the die-cutting knife roller so as to be convenient to replace; the first driving piece is connected with the limiting mechanism; and the lifting mechanism is connected with the pressing roller and is used for driving the pressing roller to move longitudinally. Carry out spacing fixedly to the die-cutting rotor through stop gear, when the die-cutting rotor receives the damage, be convenient for change the die-cutting rotor, when the thickness of corrugated paper changes, drive the compressing roller motion through elevating system, and need not change the die-cutting rotor, the die-cutting rotor of having solved current reel material flute cross cutting machine receives after damaging or when meetting cardboard thickness change, need change it, the change step is complicated, the problem of wasting time and energy.)

1. The utility model provides a web flute cross cutting machine, includes the bottom plate, be equipped with die cutter roller and pressure roller on the bottom plate, its characterized in that still includes:

the conveying belt is connected with the bottom plate and is used for conveying the corrugated paper; and

the die-cutting knife roller and the pressing roller are arranged in the inverted U-shaped frame; and

the limiting mechanism is connected with the die-cutting knife roller and used for limiting the die-cutting knife roller so as to be convenient to replace; and

the first driving piece is connected with the limiting mechanism; and

and the lifting mechanism is connected with the pressing roller and is used for driving the pressing roller to move longitudinally.

2. The web corrugating die cutter of claim 1, wherein the limiting mechanism comprises:

the clamping component is connected with the die-cutting knife roller and used for clamping the die-cutting knife roller; and

and the power assembly is connected with the clamping assembly and is used for driving the clamping assembly to move transversely.

3. The web corrugating die cutter of claim 2, wherein the clamping assembly comprises:

the clamping grooves are symmetrically arranged at two ends of the die-cutting knife roller; and

the clamping block is clamped with the clamping groove; and

and two transmission rods are arranged, one end of one transmission rod is fixedly connected with one clamping block, the other end of the transmission rod is connected with the output end of the first driving piece, and the other transmission rod is rotatably connected with the clamping block.

4. The web corrugating machine of claim 3, wherein said power assembly comprises:

the thread block is connected with the transmission rod far away from the first driving piece; and

the first threaded rod penetrates through the threaded block and is in threaded connection with the threaded block, and one end of the first threaded rod is rotatably connected with the inverted U-shaped frame; and

one end of the transmission mechanism is connected with the first threaded rod; and

the output end of the second driving piece is connected with the other end of the transmission mechanism; and

and the sliding assembly is connected with the transmission rod far away from the first driving piece.

5. The web corrugating machine of claim 4, wherein said slide assembly comprises:

the sliding chute is arranged inside the transmission rod; and

the limiting block is arranged inside the sliding groove and is in sliding connection with the sliding groove; and

and one end of the fixed rod is connected with the limiting block, and the other end of the fixed rod is fixedly connected with the inverted U-shaped frame and is connected with the transmission rod in a sliding manner.

6. The web corrugating die cutter of claim 1, wherein said lifting mechanism comprises:

one end of the rotating rod is connected with the pressing roller; and

the U-shaped frame is rotatably connected with the other end of the rotating rod and is in sliding connection with the inverted U-shaped frame; and

and the driving assembly is connected with the U-shaped frame and used for driving the U-shaped frame to move longitudinally.

7. The web corrugating machine of claim 6, wherein said drive assembly comprises:

the second threaded rod penetrates through the U-shaped frame and is in threaded connection with the U-shaped frame; and

the first gear is connected with one end, far away from the compression roller, of the second threaded rod; and

a second gear engaged with the first gear; and

the connecting rod is connected with the second gear, penetrates through the inverted U-shaped frame and is rotationally connected with the inverted U-shaped frame; and

the bearing is rotatably sleeved on the second threaded rod; and

one end of the supporting rod is connected with the bearing, and the other end of the supporting rod is connected with the inverted U-shaped frame.

8. The web corrugating die cutter of claim 1, wherein a collecting frame is attached to said base plate.

Technical Field

The invention relates to the technical field of cutting equipment, in particular to a corrugated die-cutting machine for a roll material.

Background

Corrugated paper is a plate-shaped object formed by bonding corrugated paper of corrugated shapes formed by processing of liner paper and corrugated rollers, generally divided into single corrugated paper boards and double corrugated paper boards, and divided into the following two types according to the size of the corrugated paper: A. b, C, E, F five types. The invention and application of the corrugated paper have more than one hundred years history, have low cost, light weight, easy processing, intensity big, printing adaptability is good, store and carry advantages such as convenient, more than 80% of the corrugated paper can be recycled, the corrugated paper can be used as the packing of food or digital products, relatively environmental protection, use comparatively extensively.

The die-cutting knife roller of the existing web corrugated die-cutting machine needs to be replaced after being damaged or when encountering the change of the thickness of the paper board, the replacement steps are complex, time and labor are wasted, and therefore the web corrugated die-cutting machine is needed to solve the problems.

Disclosure of Invention

An object of an embodiment of the present invention is to provide a web corrugating die cutting machine, so as to solve the problems proposed in the above background art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a web flute cross cutting machine, includes the bottom plate, be equipped with die-cutting knife roller and pressure roller on the bottom plate, still include:

the conveying belt is connected with the bottom plate and is used for conveying the corrugated paper; and

the die-cutting knife roller and the pressing roller are arranged in the inverted U-shaped frame; and

the limiting mechanism is connected with the die-cutting knife roller and used for limiting the die-cutting knife roller so as to be convenient to replace; and

the first driving piece is connected with the limiting mechanism; and

and the lifting mechanism is connected with the pressing roller and is used for driving the pressing roller to move longitudinally.

As a further scheme of the invention: the stop gear includes:

the clamping component is connected with the die-cutting knife roller and used for clamping the die-cutting knife roller; and

and the power assembly is connected with the clamping assembly and is used for driving the clamping assembly to move transversely.

As a further scheme of the invention: the clamping assembly comprises:

the clamping grooves are symmetrically arranged at two ends of the die-cutting knife roller; and

the clamping block is clamped with the clamping groove; and

and two transmission rods are arranged, one end of one transmission rod is fixedly connected with one clamping block, the other end of the transmission rod is connected with the output end of the first driving piece, and the other transmission rod is rotatably connected with the clamping block.

As a further scheme of the invention: the power assembly includes:

the thread block is connected with the transmission rod far away from the first driving piece; and

the first threaded rod penetrates through the threaded block and is in threaded connection with the threaded block, and one end of the first threaded rod is rotatably connected with the inverted U-shaped frame; and

one end of the transmission mechanism is connected with the first threaded rod; and

the output end of the second driving piece is connected with the other end of the transmission mechanism; and

and the sliding assembly is connected with the transmission rod far away from the first driving piece.

As a further scheme of the invention: the sliding assembly includes:

the sliding chute is arranged inside the transmission rod; and

the limiting block is arranged inside the sliding groove and is in sliding connection with the sliding groove; and

and one end of the fixed rod is connected with the limiting block, and the other end of the fixed rod is fixedly connected with the inverted U-shaped frame and is connected with the transmission rod in a sliding manner.

As a further scheme of the invention: the lifting mechanism comprises:

one end of the rotating rod is connected with the pressing roller; and

the U-shaped frame is rotatably connected with the other end of the rotating rod and is in sliding connection with the inverted U-shaped frame; and

and the driving assembly is connected with the U-shaped frame and used for driving the U-shaped frame to move longitudinally.

As a further scheme of the invention: the drive assembly includes:

the second threaded rod penetrates through the U-shaped frame and is in threaded connection with the U-shaped frame; and

the first gear is connected with one end, far away from the compression roller, of the second threaded rod; and

a second gear engaged with the first gear; and

the connecting rod is connected with the second gear, penetrates through the inverted U-shaped frame and is rotationally connected with the inverted U-shaped frame; and

the bearing is rotatably sleeved on the second threaded rod; and

one end of the supporting rod is connected with the bearing, and the other end of the supporting rod is connected with the inverted U-shaped frame.

As a further scheme of the invention: the bottom plate is connected with a collecting frame.

Compared with the prior art, the invention has the beneficial effects that:

carry out spacing fixedly to the die-cutting rotor through stop gear, when the die-cutting rotor receives the damage, be convenient for change the die-cutting rotor, when the thickness of corrugated paper changes, drive the compressing roller motion through elevating system, and need not change the die-cutting rotor, the die-cutting rotor of having solved current reel material flute cross cutting machine receives after damaging or when meetting cardboard thickness change, need change it, the change step is complicated, the problem of wasting time and energy.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

FIG. 2 is a side view of an inverted U-shaped plate in an embodiment of the present invention.

Fig. 3 is a side view of a die cutter roll in an embodiment of the present invention.

In the figure: 1. a base plate; 2. a conveyor belt; 3. a collection frame; 4. an inverted U-shaped frame; 5. a die-cutting knife roll; 6. a first driving member; 7. a transmission rod; 8. a card slot; 9. a clamping block; 10. a chute; 11. a limiting block; 12. fixing the rod; 13. a thread block; 14. a first threaded rod; 15. a transmission mechanism; 16. a second driving member; 17. a pressure roller; 18. rotating the rod; 19. a U-shaped frame; 20. a second threaded rod; 21. a first gear; 22. a second gear; 23. a connecting rod; 24. a bearing; 25. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the embodiment of the present invention, a web corrugated die cutting machine includes a bottom plate 1, wherein a die cutting knife roller 5 and a pressing roller 17 are arranged on the bottom plate 1, and the web corrugated die cutting machine further includes:

the conveying belt 2 is connected with the bottom plate 1 and is used for conveying corrugated paper; and

the inverted U-shaped frame 4 is connected with the bottom plate 1, and the die cutting knife roller 5 and the pressing roller 17 are arranged in the inverted U-shaped frame 4; and

the limiting mechanism is connected with the die-cutting knife roller 5 and used for limiting the die-cutting knife roller 5 so as to facilitate replacement; and

the first driving piece 6 is connected with the limiting mechanism; and

and the lifting mechanism is connected with the pressing roller 17 and is used for driving the pressing roller 17 to move longitudinally.

Carry out spacing fixedly to die-cutting rotor 5 through stop gear, when die-cutting rotor 5 received the damage, be convenient for change die-cutting rotor 5, when the thickness of corrugated paper changed, drive the motion of compressing roller 17 through elevating system, and need not change die-cutting rotor 5, first driving piece 6 drives stop gear and rotates, and then drives die-cutting rotor 5 and rotate, cuts the corrugated paper. The first driving member 6 can adopt a stepping motor, a servo motor and the like, and in the embodiment, the first driving member 6 preferably adopts a driving motor.

Referring to fig. 1-3, the limiting mechanism according to an embodiment of the present invention includes:

the clamping component is connected with the die-cutting knife roller 5 and used for clamping the die-cutting knife roller 5; and

and the power assembly is connected with the clamping assembly and is used for driving the clamping assembly to move transversely.

Referring to fig. 2-3, the clamping assembly according to an embodiment of the present invention includes:

the clamping grooves 8 are symmetrically arranged at two ends of the die-cutting knife roller 5; and

the clamping block 9 is clamped with the clamping groove 8; and

and two transmission rods 7 are arranged, one end of one transmission rod 7 is fixedly connected with one clamping block 9, the other end of the transmission rod 7 is connected with the output end of the first driving piece 6, and the other transmission rod 7 is rotatably connected with the clamping block 9.

The clamping block 9 is clamped in the clamping groove 8 and fixes the die-cutting knife roller 5.

Referring to fig. 2 as an embodiment of the present invention, the power assembly includes:

a thread block 13 connected with the transmission rod 7 far away from the first driving piece 6; and

a first threaded rod 14 which penetrates through the threaded block 13 and is in threaded connection with the threaded block, and one end of the first threaded rod is rotatably connected with the inverted U-shaped frame 4; and

a transmission mechanism 15, one end of which is connected with the first threaded rod 14; and

the output end of the second driving piece 16 is connected with the other end of the transmission mechanism 15; and

and the sliding assembly is connected with the transmission rod 7 far away from the first driving piece 6.

The second driving piece 16 drives the first threaded rod 13 to rotate through the transmission mechanism 15, the first threaded rod 14 drives the threaded block 13 to move, and the threaded block 13 drives the transmission rod 7 to move under the limit of the sliding component. The second driving member 16 can be a stepping motor, a servo motor, etc., and in this embodiment, the second driving member 16 is preferably a driving motor. The transmission mechanism 15 may adopt belt transmission, gear transmission, etc.

Referring to fig. 2 as an embodiment of the present invention, the sliding assembly includes:

the sliding chute 10 is arranged inside the transmission rod 7; and

the limiting block 11 is arranged inside the sliding groove 10 and is connected with the sliding groove in a sliding mode; and

and one end of the fixed rod 12 is connected with the limiting block 11, and the other end of the fixed rod is fixedly connected with the inverted U-shaped frame 4 and is in sliding connection with the transmission rod 7.

Referring to fig. 2 as an embodiment of the present invention, the lifting mechanism includes:

a rotating rod 18, one end of which is connected with the pressing roller 17; and

the U-shaped frame 19 is rotatably connected with the other end of the rotating rod 18 and is in sliding connection with the inverted U-shaped frame 4; and

and the driving component is connected with the U-shaped frame 19 and is used for driving the U-shaped frame 19 to move longitudinally.

The driving component drives the U-shaped frame 19 to move longitudinally, and the U-shaped frame 19 drives the rotating rod 18 to move so as to drive the compression roller 17 to move.

Referring to fig. 2, the driving assembly according to an embodiment of the present invention includes:

a second threaded rod 20 penetrating the U-shaped frame 19 and threadedly connected thereto; and

a first gear 21 connected with one end of the second threaded rod 20 far away from the pressure roller 17; and

a second gear 22 meshed with the first gear 21; and

a connecting rod 23 connected with the second gear 22, penetrating through the inverted U-shaped frame 4 and rotatably connected therewith; and

the bearing 24 is rotatably sleeved on the second threaded rod 20; and

and one end of the support rod 25 is connected with the bearing 24, and the other end is connected with the inverted U-shaped frame 4.

The connecting rod 23 is rotated, the connecting rod 23 drives the second gear 22 to rotate, the second gear 22 drives the first gear 21 to rotate, the first gear 21 drives the second threaded rod 20 to rotate, and the second threaded rod 20 drives the U-shaped frame 19 to move.

Referring to fig. 1, a collecting frame 3 is connected to the bottom plate 1. And the collecting frame 3 is used for collecting the cut corrugated paper.

The working principle of the invention is as follows: the corrugated paper is conveyed through the conveying belt 2, the first driving piece 6 drives the die cutting knife bar 5 to rotate to cut the corrugated paper, when the die cutting knife roller 5 is damaged, the second driving piece 16 is started, the first threaded rod 14 is driven to rotate through the transmission mechanism 15, the first threaded rod 14 drives the threaded block 13 to move, the threaded block 13 drives the transmission rod 7 to move, the transmission rod 7 is limited through the arranged chute 10, the limiting block 11 and the fixed rod 12, the transmission rod 7 drives the fixture block 9 to move, so that the fixture block 9 is separated from the clamping groove 8, the limitation of the die cutting knife roller 5 by the fixture block 9 is relieved, the corrugated paper is convenient to replace, when the thickness of the corrugated paper is changed, the connecting rod 23 is rotated, the connecting rod 23 drives the second gear 22 to rotate, the second gear 22 drives the first gear 21 to rotate, the first gear 21 drives the second threaded rod 20 to rotate, and the second threaded rod 20 drives the U-shaped frame 19 to move, the U-shaped frame 19 drives the swivelling levers 18 into motion and thus the pressure roller 17 into motion, so that the distance between the pressure roller 17 and the die-cutting knife roller 5 changes without the die-cutting knife roller 5 having to be replaced.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.