Slitting machine for kraft paper ribbon processing

Abstract

The utility model is applicable to the technical field of kraft paper cable tie processing, and provides a slitting machine for kraft paper cable tie processing, which comprises a mounting frame, an unwinding mechanism and a winding mechanism are arranged on the mounting frame, the unwinding mechanism is used for unwinding kraft paper for manufacturing kraft paper cable ties, and the winding mechanism is used for winding the kraft paper for manufacturing the kraft paper cable ties. The winding mechanism is used for winding the stripped kraft paper; the placing frame is fixedly mounted at the top of the mounting frame, and conveying rollers are arranged on the placing frame; the plurality of first telescopic rods are fixedly mounted on the placing rack; the connecting frame is fixedly mounted on an output shaft of the first telescopic rod; and the plurality of cutting knives are arranged on the connecting frame. According to the slitting machine for kraft paper ribbon processing, provided by the scheme, kraft paper can be subjected to slitting processing, meanwhile, the cutting knife can be conveniently polished, the kraft paper slitting effect of the cutting knife is improved, meanwhile, the operation burden of workers is reduced, and the overall operation efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of kraft paper tie processing, and particularly relates to a slitting machine for kraft paper tie processing. Background Art

[0002] During the processing of kraft paper ties, the kraft paper needs to be slit and cut, so a corresponding slitting machine for kraft paper tie processing is required.

[0003] Through multiple cutting knives on the slitting machine for kraft paper tie processing, the kraft paper can be cut and slit. During long-term use, the cutting knives will become dull and not sharp enough, and cannot cut the kraft paper well. Some common slitting machines for kraft paper tie processing are not convenient for grinding the cutting knives, and the cutting knives need to be disassembled for grinding operations. On the one hand, it increases the operation burden on the staff, and on the other hand, it reduces the overall operation efficiency. Summary of the Utility Model

[0004] The utility model provides a slitting machine for kraft paper tie processing, aiming to solve the problem that the existing slitting machine for kraft paper tie processing is not convenient for grinding the cutting knives.

[0005] The utility model is realized as follows: A slitting machine for kraft paper tie processing includes: a mounting frame, on which a unwinding mechanism and a winding mechanism are arranged. The unwinding mechanism is used for unwinding the kraft paper for making kraft paper ties, and the winding mechanism is used for winding the slit kraft paper; a placing frame fixedly installed on the top of the mounting frame, on which conveying rollers are arranged; a plurality of first telescopic rods fixedly installed on the placing frame; a connecting frame fixedly installed on the output shaft of the first telescopic rods; a plurality of cutting knives arranged on the connecting frame, which are used for cutting and slitting the kraft paper; an adjusting mechanism assembled on the connecting frame and the cutting knives, which is used for adjusting the use position of the cutting knives; a grinding mechanism arranged on the adjusting mechanism, which is used for grinding the cutting knives; a rotating mechanism assembled on the adjusting mechanism, which is used for driving the cutting knives to rotate for grinding.

[0006] Preferably, the adjusting mechanism includes: a connecting plate slidably arranged on the connecting frame, which is connected with the cutting knife; a second telescopic rod fixedly installed on the connecting frame, and the output shaft of the second telescopic rod is fixedly connected with the connecting plate.

[0007] Preferably, the grinding mechanism includes: a third telescopic rod fixedly installed on the connecting plate; a grinding block fixedly installed on the output shaft of the third telescopic rod, and the grinding block is used for grinding the cutting knife.

[0008] Preferably, the rotating mechanism includes: a motor fixedly installed on the outer wall of one side of the connecting plate; a mounting shaft rotatably installed on the connecting plate, one end of the mounting shaft is fixedly connected to the output shaft of the motor, and the other end of the mounting shaft is connected to the cutting knife.

[0009] Preferably, a threaded frame is fixedly installed on the cutting knife, a threaded block is fixedly installed on the mounting shaft, the threaded block is in threaded connection with the threaded frame, a nut is threadedly installed on the threaded block, and the nut abuts against the threaded frame.

[0010] Preferably, a plurality of heat dissipation fins are arranged on the cutting knife, and the heat dissipation fins are used for dissipating heat from the cutting knife.

[0011] Preferably, a combing mechanism for combing the kraft paper after cutting and striping is arranged on the top of the mounting frame. The combing mechanism includes: a support frame fixedly installed on the top of the mounting frame; a connecting roller rotatably installed on the support frame; a plurality of limiting rings slidably arranged on the connecting roller, and the limiting rings are used for limiting and combing the striped kraft paper.

[0012] Preferably, an adjusting mechanism is arranged on the support frame, and the adjusting mechanism is used for adjusting the use position of the limiting ring on the connecting roller. The adjusting mechanism includes: a plurality of fourth telescopic rods fixedly installed on the support frame; a mounting plate fixedly installed on the output shaft of the fourth telescopic rod, the mounting plate is fixedly connected to the limiting ring, and the mounting plate is slidably connected to the support frame.

[0013] Compared with the related art, the slitter for processing kraft paper ties provided by the present utility model has the following

[0014] Beneficial effects:

[0015] The first telescopic rod drives the cutting knife to move down and contact the kraft paper, so as to cut and strip the kraft paper. The mutual cooperation of the grinding mechanism and the rotating mechanism facilitates the grinding operation of the cutting knife, improves the cutting and striping effect of the cutting knife on the kraft paper, reduces the operation burden of the staff, and improves the overall operation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of a slitter for processing kraft paper ties provided by the present utility model;

[0017] Figure 2 is a schematic diagram of the front sectional view of the present utility model;

[0018] Figure 3 is a schematic diagram of the side sectional view of the connecting frame, connecting plate, second telescopic rod and cutting knife in the present utility model;

[0019] Figure 4 is a schematic diagram of the side sectional view of the support frame, limiting ring and fourth telescopic rod in the present utility model;

[0020] Figure 5 is Figure 2 an enlarged schematic diagram of part A shown in

[0021] Figure 6 is Figure 2 an enlarged schematic diagram of part B shown in

[0022] Figure 7 is Figure 3 an enlarged schematic diagram of part C shown in

[0023] Figure 8 is a three-dimensional schematic diagram of the cutting knife and heat dissipation fins in the present utility model;

[0024] Figure 9 is a three-dimensional schematic diagram of the grinding block in the present utility model.

[0025] Reference numerals: 1, mounting frame; 2, unwinding mechanism; 3, winding mechanism; 4, placing rack; 5, conveying roller; 6, first telescopic rod; 7, connecting frame; 8, cutting knife; 9, connecting plate; 10, second telescopic rod; 11, third telescopic rod; 12, grinding block; 13, motor; 14, mounting shaft; 15, threaded frame; 16, threaded block; 17, nut; 18, heat dissipation fins; 19, support frame; 1901, connecting roller; 20, limiting ring; 21, fourth telescopic rod; 22, mounting plate. Detailed implementation manners

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and are not used to describe a specific order.

[0027] References to "embodiments" in this specification mean that the particular features, structures, or characteristics described in connection with the embodiments can be included in at least one embodiment of the present application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0028] An embodiment of the utility model provides a slitting machine for processing kraft paper ties, as Figure 1-9 shown. The slitting machine for processing kraft paper ties includes: a mounting frame 1, on which a unwinding mechanism 2 and a winding mechanism 3 are arranged. The unwinding mechanism 2 is used for unwinding the kraft paper for making kraft paper ties, and the winding mechanism 3 is used for winding the slit kraft paper; a placing frame 4 fixedly mounted on the top of the mounting frame 1, on which a conveying roller 5 is arranged; a plurality of first telescopic rods 6 fixedly mounted on the placing frame 4; a connecting frame 7 fixedly mounted on the output shaft of the first telescopic rod 6; a plurality of cutting knives 8 arranged on the connecting frame 7, and the cutting knives 8 are used for cutting and slitting the kraft paper; an adjusting mechanism assembled on the connecting frame 7 and the cutting knives 8, and the adjusting mechanism is used for adjusting the use position of the cutting knives 8; a grinding mechanism arranged on the adjusting mechanism, and the grinding mechanism is used for grinding the cutting knives 8; a rotating mechanism assembled on the adjusting mechanism, and the rotating mechanism is used for driving the cutting knives 8 to rotate for grinding.

[0029] It should be noted that for some common slitting machines for processing kraft paper ties, it is inconvenient to grind the cutting knives. The cutting knives need to be disassembled to perform the grinding operation, which increases the operation burden on the staff on the one hand and reduces the overall operation efficiency on the other hand.

[0030] In this embodiment, when processing kraft paper ties, first place the kraft paper on the unwinding mechanism 2, and at the same time pull one end of the kraft paper onto the conveying roller 5. Start the first telescopic rod 6 through the controller to drive the cutting knife 8 to move down and contact the kraft paper, so as to cut and slit the kraft paper (the conveying roller 5 is made of rubber and can be cut by the cutting knife 8, and a controller is arranged on one side of the device). Then pull the slit kraft paper onto the winding mechanism 3 to wind the cut and slit kraft paper.

[0031] When it is necessary to cut kraft paper into different widths, the adjustment mechanism is started through the controller to adjust the use position of the cutting knife 8. When one use position of the cutting knife 8 is not sharp enough, the rotation mechanism is started through the controller to drive the cutting knife 8 to rotate to a certain extent, so as to cut the kraft paper with other sharp positions, which is more flexible in use. When the cutting knife 8 needs to be polished, the polishing mechanism is started through the controller to first contact one side of the cutting knife 8, and then the rotation mechanism is started through the controller to drive the cutting disc 8 to rotate, so as to polish one side of the cutting knife 8. Similarly, the polishing mechanism is contacted with the other side of the cutting knife 8, and then the rotation mechanism is driven to drive the cutting knife 8 to rotate again, so as to polish the other side of the cutting knife 8. During the whole processing process, the kraft paper straps can be processed into strips, and at the same time, it is convenient to polish the cutting knife 8, improve the cutting and striping effect of the cutting knife 8 on the kraft paper, reduce the operation burden of the staff, and improve the overall operation efficiency.

[0032] In a further preferred embodiment of the present invention, the adjustment mechanism includes: a connecting plate 9 slidably arranged on the connecting frame 7, the connecting plate 9 is connected to the cutting knife 8; a second telescopic rod 10 fixedly installed on the connecting frame 7, and the output shaft of the second telescopic rod 10 is fixedly connected to the connecting plate 9.

[0033] In this embodiment, when using the adjustment mechanism, the second telescopic rod 10 is started through the controller to drive the connecting plate 9 to move, so that the use position of the cutting knife 8 can be adjusted, so as to facilitate the strip processing of kraft paper with different widths.

[0034] In a further preferred embodiment of the present invention, the polishing mechanism includes: a third telescopic rod 11 fixedly installed on the connecting plate 9; a polishing block 12 fixedly installed on the output shaft of the third telescopic rod 11, and the polishing block 12 is used for polishing the cutting knife 8.

[0035] In this embodiment, when using the polishing mechanism, first, the third telescopic rod 11 is started through the controller to drive the polishing block 12 to move to one side, so that the polishing block 12 contacts one side of the cutting knife 8, and then the rotation mechanism is started to drive the cutting knife 8 to rotate, so that one side of the cutting knife 8 continuously rubs against the polishing block 12, so as to polish the cutting knife 8. Similarly, the third telescopic rod 11 is started to drive the polishing block 12 to move to the other side, so that the polishing block 12 contacts the other side of the cutting knife 8, and then the rotation mechanism is started to drive the cutting knife 8 to rotate, so as to polish the other side of the cutting knife 8, which is convenient for polishing the cutting knife 8, improves the cutting and striping effect of the cutting knife 8 on the kraft paper, reduces the operation burden of the staff, and improves the overall operation efficiency.

[0036] In a further preferred embodiment of the present utility model, the rotation mechanism includes: a motor 13 fixedly installed on an outer wall of one side of the connecting plate 9; a mounting shaft 14 rotatably installed on the connecting plate 9, one end of the mounting shaft 14 is fixedly connected to an output shaft of the motor 13, and the other end of the mounting shaft 14 is connected to the cutting knife 8.

[0037] In this embodiment, when using the rotation mechanism, the motor 13 is started by the controller to drive the mounting shaft 14 to rotate, thereby driving the cutting knife 8 to rotate and continuously friction and polish the polishing block 12, improving the sharpness of the cutting knife 8. At the same time, when one use position of the cutting knife 8 is not sharp enough, the rotation mechanism is started by the controller to drive the cutting knife 8 to rotate to a certain extent, so as to cut the kraft paper with other sharp positions of the cutting knife 8, and the use is relatively flexible.

[0038] In a further preferred embodiment of the present utility model, a threaded frame 15 is fixedly installed on the cutting knife 8, a threaded block 16 is fixedly installed on the mounting shaft 14, the threaded block 16 is threadedly connected to the threaded frame 15, a nut 17 is threadedly installed on the threaded block 16, and the nut 17 abuts against the threaded frame 15.

[0039] In this embodiment, through the mutual cooperation of the threaded frame 15, the threaded block 16 and the nut 17, it is convenient to replace the cutting knife 8.

[0040] In a further preferred embodiment of the present utility model, a plurality of heat dissipation fins 18 are arranged on the cutting knife 8, and the heat dissipation fins 18 are used to dissipate heat from the cutting knife 8.

[0041] In this embodiment, the heat dissipation fins 18 are used to dissipate heat from the cutting knife 8.

[0042] In a further preferred embodiment of the present utility model, a combing mechanism for combing the kraft paper after cutting and striping is arranged on the top of the mounting frame 1. The combing mechanism includes: a support frame 19 fixedly installed on the top of the mounting frame 1; a connecting roller 1901 rotatably installed on the support frame 19; a plurality of limiting rings 20 slidably arranged on the connecting roller 1901, and the limiting rings 20 are used to limit and comb the striped kraft paper.

[0043] In this embodiment, the striped kraft papers are respectively located between two adjacent limiting rings 20. The striped kraft paper can be combed and limited by the limiting rings 20, improving the effect of subsequent winding of the striped kraft paper.

[0044] In a further preferred embodiment of the present utility model, an adjustment mechanism is provided on the support frame 19. The adjustment mechanism is used to adjust the use position of the limit ring 20 on the connecting roller 1901. The adjustment mechanism includes: a plurality of fourth telescopic rods 21 fixedly installed on the support frame 19; a mounting plate 22 fixedly installed on the output shaft of the fourth telescopic rod 21. The mounting plate 22 is fixedly connected to the limit ring 20, and the mounting plate 22 is slidably connected to the support frame 19.

[0045] In this embodiment, when adjusting the use position of the cutting knife 8, the mounting plate 22 is driven to move by the fourth telescopic rod 21 accordingly, so as to drive the limit ring 20 to move, thereby facilitating the combing of kraft paper with different widths.

[0046] In summary, compared with the related art, the cutting knife 8 is driven by the first telescopic rod 6 to move down to contact the kraft paper, so as to cut and strip the kraft paper. The mutual cooperation of the grinding mechanism and the rotating mechanism facilitates the grinding operation of the cutting knife 8, improves the effect of cutting and striping the kraft paper by the cutting knife 8, reduces the operation burden of the staff, and improves the overall operation efficiency.

[0047] It should be noted that the circuits, electronic components, and modules involved in the present utility model are all prior arts, which can be fully realized by those skilled in the art without further elaboration. The content protected by the present utility model does not involve the improvement of software and methods.

[0048] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways.

[0049] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict, make combinations, additions, deletions, or other adjustments to the features in the embodiments of the present utility model according to the situation without creative work, so as to obtain different technical solutions that essentially do not deviate from the concept of the present utility model. These technical solutions also fall within the scope of protection of the present utility model.

Claims

1. A slitting machine for processing kraft paper ties, characterized in that, Including: A mounting frame, on which a unwinding mechanism and a winding mechanism are arranged. The unwinding mechanism is used for unwinding the kraft paper for making kraft paper ties, and the winding mechanism is used for winding the slit kraft paper. A placing frame fixedly installed on the top of the mounting frame, on which conveying rollers are arranged. A plurality of first telescopic rods fixedly installed on the placing frame. A connecting frame fixedly installed on the output shaft of the first telescopic rod. A plurality of cutting knives arranged on the connecting frame, which are used for cutting and slitting the kraft paper. An adjusting mechanism assembled on the connecting frame and the cutting knife, which is used for adjusting the use position of the cutting knife. A grinding mechanism arranged on the adjusting mechanism, which is used for grinding the cutting knife. A rotating mechanism assembled on the adjusting mechanism, which is used for driving the cutting knife to rotate for grinding.

2. The slitter for processing kraft paper ties according to claim 1, wherein, The adjusting mechanism includes: A connecting plate slidably arranged on the connecting frame, and the connecting plate is connected to the cutting knife. A second telescopic rod fixedly installed on the connecting frame, and the output shaft of the second telescopic rod is fixedly connected to the connecting plate.

3. The slitter for processing kraft paper ties according to claim 2, characterized in that, The grinding mechanism includes: A third telescopic rod fixedly installed on the connecting plate. A grinding block fixedly installed on the output shaft of the third telescopic rod, which is used for grinding the cutting knife.

4. The slitting machine for processing kraft paper tie straps according to claim 2, characterized in that, The rotating mechanism includes; A motor fixedly installed on the outer wall of one side of the connecting plate. A mounting shaft rotatably installed on the connecting plate, one end of the mounting shaft is fixedly connected to the output shaft of the motor, and the other end of the mounting shaft is connected to the cutting knife.

5. The slitter for processing kraft paper ties according to claim 4, characterized in that, A threaded frame is fixedly installed on the cutting knife, a threaded block is fixedly installed on the mounting shaft, the threaded block is threadedly connected to the threaded frame, and a nut is threadedly installed on the threaded block, and the nut abuts against the threaded frame.

6. The slitting machine for processing kraft paper tie straps according to claim 1, wherein, A plurality of heat dissipation fins are arranged on the cutting knife, which are used for dissipating heat from the cutting knife.

7. The slitting machine for processing kraft paper tie straps according to claim 1, wherein, A combing mechanism is arranged on the top of the mounting frame for combing the slit kraft paper. The combing mechanism includes: A support frame fixedly installed on the top of the mounting frame. A connecting roller rotatably installed on the support frame. A plurality of limiting rings slidably arranged on the connecting roller, which are used for limiting and combing the slit kraft paper.

8. The slitting machine for processing kraft paper tie straps according to claim 7, wherein, An adjusting mechanism is arranged on the support frame for adjusting the use position of the limiting ring on the connecting roller. The adjusting mechanism includes: A plurality of fourth telescopic rods fixedly installed on the support frame. A mounting plate fixedly installed on the output shaft of the fourth telescopic rod, the mounting plate is fixedly connected to the limiting ring, and the mounting plate is slidably connected to the support frame.

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