CN210824757U

CN210824757U - Trimming and slitting device for roll paper slitting machine

Info

Publication number: CN210824757U
Application number: CN201921420270.2U
Authority: CN
Inventors: 蒋印锋; 孙利军; 周凤丽
Original assignee: Shandong Cheung Kong Machinery Equipment Co ltd
Current assignee: Shandong Cheung Kong Machinery Equipment Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-06-23
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a web slitting machine is with deburring slitting device, including the hand wheel, the slide is installed at the rear of hand wheel, the front end of slide is provided with the hand wheel fixed slot, the internally mounted of slide has the hand wheel axle, the outside of slide is provided with the spout, the curb plate is installed in the outside of spout, the shell body is installed in the outside of curb plate, the internally mounted of shell body has the gear, the gear strip is installed to one side of gear, the outside of gear is provided with gear lift space, institute, the scroll section of thick bamboo pivot is installed to the inboard of shell body, the outside of scroll section of thick bamboo pivot is provided with a roll paper section of thick bamboo, the switching roller is installed to one side of scroll section of thick bamboo pivot, first conveyer belt is installed to the opposite side. The utility model discloses a series of structures can realize the effective collection of edge splitting waste material, do not influence the operation of machine, and can adjust the height of slitting sword according to paper thickness, improve work efficiency.

Description

Trimming and slitting device for roll paper slitting machine

Technical Field

The utility model relates to a web of roll is trimming slitting device technical field for the slitting machine specifically is a web of roll is trimming slitting device for slitting machine.

Background

With the rapid development of social economy, the reel slitting equipment has powerful functions, has the characteristics of stable operation, convenient operation, high speed, high precision, strong adaptability, high yield and the like, and can be called as a reel paper cutter, a high-speed slitting machine and a high-speed cutting machine, and is widely applied in papermaking, paper industry trade and printing industry.

However, the trimming and slitting device for the existing roll paper slitting machine cannot orderly collect the slitting waste, is not beneficial to the operation of the machine, and the slitting knife cannot be adjusted in height according to the thickness of paper, so that the processing efficiency is influenced; therefore, the prior requirements are not met, and an edge trimming and slitting device for a roll paper splitting machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a web of roll is trimming slitting device for cutting machine to current web of roll is provided in solving above-mentioned background art and is cutting the device with the trimming and can't carry out orderly collection to the edge slitting waste material, is unfavorable for the machine operation, and divides the strip sword to carry out altitude mixture control according to paper thickness, influences machining efficiency scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a trimming and slitting device for a roll paper slitting machine comprises a hand wheel, a sliding plate is installed at the rear of the hand wheel, a hand wheel fixing groove is formed in the front end of the sliding plate, a hand wheel shaft is installed inside the sliding plate, a sliding groove is formed in the outer side of the sliding plate, a side plate is installed on the outer side of the sliding groove, an outer shell is installed on the outer side of the side plate, a gear is installed inside the outer shell, a gear strip is installed on one side of the gear, a gear lifting space is formed in the outer side of the gear, a roll paper drum rotating shaft is installed on the inner side of the outer shell, a roll paper drum is arranged on the outer side of the roll paper drum rotating shaft, a switching roller is installed on one side of the roll paper drum rotating shaft, a first conveying belt is installed on the other side of the switching roller, install the side conveyer belt in the middle of middle conveyer belt and the shell body, the cab apron is installed to the below of middle conveyer belt, cross the below of cab apron and install the slitting break bar, the outside of slitting break bar is provided with the slitting sword collar, the outer slitting sword of installing of slitting sword collar, the side cut break bar is installed to the opposite side of middle conveyer belt, the outside of side cut break bar is provided with the side cut sword collar, the side cut sword is installed in the outside of side cut sword collar, two side cut garbage collection rollers are installed to the below of side cut break bar, side cut garbage collection cylinder is installed to the below of side cut garbage collection roller, two conveying rollers are installed to one side of side cut garbage collection roller.

Preferably, a lower pressing plate is installed below the first conveying belt, and the upper surface of the lower pressing plate is a smooth surface.

Preferably, both ends of the transition plate are completely attached to the inner side of the outer shell, and the transition plate and the outer shell are fixed through welding.

Preferably, the outer surface of the inner surface of the roll paper tube rotating shaft is completely attached, and the roll paper tube is connected with the roll paper tube rotating shaft through a fixing pin.

Preferably, the slitting knife is connected with the slitting knife mounting ring through a clamping groove.

Preferably, the two ends of the slitting knife roll are completely attached to the inside of the outer shell, and the slitting knife roll is connected with the outer shell through a ball bearing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a paper passes from two conveying rollers centre, is guided to side conveyer belt and middle conveyer belt, before with to side conveyer belt and middle conveyer belt contact, the deckle edge of paper can contact with the side cut sword, the side cut sword cuts off the deckle edge of paper, the edge cut waste material of excision naturally becomes the radian down, the edge cut waste material contacts with edge cut waste material collecting roller, is driven by two rotatory edge cut waste material collecting roller and passes from the centre, then by the roll-up of edge cut waste material collecting roller, collect the edge cut waste material in order, convenient recycle, it is simple and convenient;

2. the utility model discloses a paper after cutting edge is utilized friction forward drive to side conveyer belt and middle conveyer belt, the staff drives hand wheel surface mounting's gear revolve through rotatory hand wheel this moment, the gear rises along the rack, it rises rather than surface mounting's branch strip rotor to drive the hand wheel axle, can adjust the height of branch strip sword according to the thickness of paper, be convenient for process, and when not using, also can pack up the decline of branch strip sword, can not cause personnel's injury because of workman's maloperation.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a cross-sectional view of the entire invention;

fig. 3 is a side view of the utility model in its entirety;

fig. 4 is a partial structural sectional view of the outer casing of the present invention.

In the figure: 1. an outer housing; 2. a paper winding drum; 3. a roll paper tube rotating shaft; 4. a transfer roller; 5. a first conveyor belt; 6. a side conveyor belt; 7. a slitting knife roll; 8. a trimming knife roll; 9. a trimming waste collecting roller; 10. a conveying roller; 11. a trimming knife mounting ring; 12. a trimming knife; 13. a slitting knife mounting ring; 14. a slitting knife; 15. a middle conveyor belt; 16. a transition plate; 17. a conveyor belt bearing; 18. a lower pressing plate; 19. a gear rack; 20. a gear lifting space; 21. a trimming waste collection roller; 22. a side plate; 23. a hand wheel; 24. a hand wheel fixing groove; 25. a slide plate; 26. a chute; 27. a gear; 28. hand wheel axle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides an embodiment: a trimming and slitting device for a roll paper slitting machine comprises a hand wheel 23, a slitting knife 14 can be lifted, the machine can conveniently run, a sliding plate 25 is installed behind the hand wheel 23, a hand wheel fixing groove 24 is formed in the front end of the sliding plate 25, a hand wheel shaft 28 is installed inside the sliding plate 25, a sliding groove 26 is formed in the outer side of the sliding plate 25, a side plate 22 is installed on the outer side of the sliding groove 26, an outer shell 1 is installed on the outer side of the side plate 22, a gear 27 is installed inside the outer shell 1, a gear strip 19 is installed on one side of the gear 27, a gear lifting space 20 is formed in the outer side of the gear 27, a roll paper tube rotating shaft 3 is installed on the inner side of the outer shell 1, a roll paper tube 2 is arranged on the outer side of the roll paper tube rotating shaft 3, a switching roller 4 is installed on one side of the roll paper tube rotating, the other side of the first conveying belt 5 is provided with a middle conveying belt 15, a side conveying belt 6 is arranged between the middle conveying belt 15 and the outer shell 1, a transition plate 16 is arranged below the middle conveying belt 15, the surface of the transition plate 16 is smooth, paper can pass through the transition plate conveniently, the paper cannot be damaged, a slitting knife roller 7 is arranged below the transition plate 16, a slitting knife mounting ring 13 is arranged outside the slitting knife roller 7, a slitting knife 14 is arranged outside the slitting knife mounting ring 13, a trimming knife roller 8 is arranged on the other side of the middle conveying belt 15, a trimming knife mounting ring 11 is arranged outside the trimming knife roller 8, a trimming knife 12 is arranged outside the trimming knife mounting ring 11, two trimming waste collecting rollers 9 are arranged below the trimming waste collecting rollers 9, a trimming waste collecting roller 21 is arranged below the trimming waste collecting rollers 9, trimming waste can be collected conveniently, manpower is saved, the work efficiency is improved, and two conveying rollers 10 are installed on one side of the trimming waste collecting roller 9.

Further, a lower pressing plate 18 is installed below the first conveying belt 5, the upper surface of the lower pressing plate 18 is a smooth surface, and the smooth upper surface of the lower pressing plate 18 is convenient for paper to pass through and cannot damage the paper.

Furthermore, two ends of the transition plate 16 are completely attached to the inner side of the outer shell 1, the transition plate 16 is fixed to the outer shell 1 through welding, the welding enhances the connectivity and stability between the transition plate 16 and the outer shell 1, and the mechanical performance is good.

Further, the surface of the internal surface of the roll paper tube rotating shaft 3 of the roll paper tube 2 is completely attached, the roll paper tube 2 is connected with the roll paper tube rotating shaft 3 through a fixing pin, the roll paper tube 2 and the roll paper tube rotating shaft 3 can rotate together by using the fixing pin for connection, and roll paper is conveniently carried out.

Furthermore, the slitting knife 14 is connected with the slitting knife mounting ring 13 through a clamping groove, the clamping groove is simple in connecting structure, easy to manufacture, low in use cost and convenient to mount and dismount.

Further, the both ends of branch strip rotor 7 are laminated with the inside of shell body 1 completely, and branch strip rotor 7 passes through ball bearing with shell body 1 and is connected, and ball bearing convenient to use just does not influence the free rotation of part, and use cost is low.

The working principle is as follows: when the device is used, the power supply of the device is switched on, the device is started, the front end paper conveying device connected with the device conveys paper, the paper passes through the middle of the two conveying rollers 10 and is guided to the side edge conveying belt 6 and the middle conveying belt 15, before the paper contacts the side edge conveying belt 6 and the middle conveying belt 15, burrs of the paper can contact the edge cutting knife 12, the edge cutting knife 12 cuts off the burrs of the paper, the cut edge cutting waste naturally falls into radian and descends, the edge cutting waste is contacted with the edge cutting waste collecting roller 9 and is driven by the two rotary edge cutting waste collecting rollers 9 to pass through the middle, then the edge cutting waste collecting roller 21 rolls up, the edge cutting waste is orderly collected and is convenient to recycle, the device is simple and convenient, the paper after edge cutting is driven forwards by friction to the side edge conveying belt 6 and the middle conveying belt 15, at the moment, a worker drives the gear 27 arranged on the outer surface, the gear 27 rises along the gear strip 19 to drive the hand wheel shaft 28 and the slitting knife roller 7 arranged on the outer surface of the hand wheel shaft to rise, so that the slitting knife 14 is in contact with passing paper to slit the paper, the slit paper is continuously conveyed to the rear by the first conveying belt 5 and is collected by the paper winding cylinders 2 in the same vertical direction through the switching direction of the switching roller 4, the structure is simple, and the operation is convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims

1. The utility model provides a web slitter is with deburring slitting device, includes hand wheel (23), its characterized in that: a sliding plate (25) is installed at the rear of the hand wheel (23), a hand wheel fixing groove (24) is formed in the front end of the sliding plate (25), a hand wheel shaft (28) is installed inside the sliding plate (25), a sliding groove (26) is formed in the outer side of the sliding groove (26), a side plate (22) is installed outside the sliding groove (26), an outer shell (1) is installed outside the side plate (22), a gear (27) is installed inside the outer shell (1), a gear strip (19) is installed on one side of the gear (27), a gear lifting space (20) is formed in the outer side of the gear (27), a paper winding drum rotating shaft (3) is installed on the inner side of the outer shell (1), a paper winding drum (2) is arranged outside the paper winding drum rotating shaft (3), a switching roller (4) is installed on one side of the paper winding drum rotating shaft (3), a first conveying belt (5) is installed on the other side of, a conveyor belt bearing (17) is installed on the inner side of the first conveyor belt (5), a middle conveyor belt (15) is installed on the other side of the first conveyor belt (5), a side conveyor belt (6) is installed between the middle conveyor belt (15) and the outer shell (1), a transition plate (16) is installed below the middle conveyor belt (15), a slitting knife roller (7) is installed below the transition plate (16), a slitting knife mounting ring (13) is arranged on the outer side of the slitting knife roller (7), a slitting knife (14) is installed outside the slitting knife mounting ring (13), a trimming knife roller (8) is installed on the other side of the middle conveyor belt (15), a trimming knife mounting ring (11) is arranged on the outer side of the trimming knife roller (8), a trimming knife (12) is installed on the outer side of the trimming knife mounting ring (11), two trimming waste collecting rollers (9) are installed below the trimming knife roller (8), the lower part of the trimming waste collecting roller (9) is provided with a trimming waste collecting roller (21), and one side of the trimming waste collecting roller (9) is provided with two conveying rollers (10).

2. The trimming and slitting device for the roll paper slitting machine according to claim 1, wherein: a lower pressing plate (18) is installed below the first conveying belt (5), and the upper surface of the lower pressing plate (18) is a smooth surface.

3. The trimming and slitting device for the roll paper slitting machine according to claim 1, wherein: the two ends of the transition plate (16) are completely attached to the inner side of the outer shell (1), and the transition plate (16) is fixed with the outer shell (1) through welding.

4. The trimming and slitting device for the roll paper slitting machine according to claim 1, wherein: the inner surface of the paper winding drum (2) is completely attached to the outer surface of the paper winding drum rotating shaft (3), and the paper winding drum (2) is connected with the paper winding drum rotating shaft (3) through a fixing pin.

5. The trimming and slitting device for the roll paper slitting machine according to claim 1, wherein: the slitting knife (14) is connected with the slitting knife mounting ring (13) through a clamping groove.

6. The trimming and slitting device for the roll paper slitting machine according to claim 1, wherein: the two ends of the slitting knife roll (7) are completely attached to the inside of the outer shell (1), and the slitting knife roll (7) is connected with the outer shell (1) through a ball bearing.