CN219485852U - Cutting device for base paper unreeling - Google Patents

Abstract

The utility model relates to a cutting device for base paper unreeling, which comprises a workbench, wherein a guide roller is arranged on the left side of the workbench, a second support is fixed above the workbench, a rotary rod for guiding base paper is transversely arranged in the second support, a first support is fixed on the workbench, a protective box is fixed in front of the first support, an oil cylinder is transversely arranged in the protective box, a blade for transversely cutting the base paper is fixed at the output end of the oil cylinder, the blade is positioned in the first support, and the second support is positioned on the left side of the first support. This a cutting device for body paper is rolled up down is through being equipped with elevating system, when needs are fixed the cutting to body paper, and accessible elevating system fixes the body paper, is convenient for cut the body paper, through being equipped with adjustment mechanism, when the corrugated body paper width is too big or when undersize, the length of accessible adjusting the sleeve pole is fixed the corrugated body paper of different width, simple to use.

Description

Cutting device for base paper unreeling

Technical Field

The utility model relates to the technical field of base paper processing, in particular to a cutting device for base paper unreeling.

Background

Corrugated base paper is one of the important constituent materials for producing corrugated board. The corrugated base paper is required to have good fiber bonding strength, flat paper surface, good tightness and stiffness and certain elasticity so as to ensure that the manufactured paper box has shockproof and pressure-resistant capabilities.

Along with improvement of people's science and technology level, people cut the segmentation with corrugated medium when processing the corrugated medium usually to process, and current cutting device when cutting the corrugated medium, can not fix the corrugated medium of different width usually, leads to the body to take place the skew when cutting, uses inconveniently.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a cutting device for base paper unreeling, which has the advantages of being convenient for fixing base paper and the like, and solves the problem that the traditional cutting device for base paper unreeling is inconvenient for fixing base paper.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cutting device for body paper is rolled up down, includes the workstation, the workstation left side is provided with the guide roll, the workstation top is fixed with the second support, transversely be provided with the commentaries on classics rod that is used for leading the body paper in the second support, be fixed with first support on the workstation, the first support the place ahead is fixed with the protective housing, transversely be provided with the hydro-cylinder in the protective housing, the output of hydro-cylinder is fixed with the blade that is used for transversely cutting the body paper, the blade is located first support, the second support is located first support left side, be equipped with elevating system on the workstation, be equipped with adjustment mechanism on the elevating system, be equipped with buffer assembly on the adjustment mechanism;

the lifting mechanism comprises a fixed box, a first rotating shaft, a motor, driving bevel gears, driven bevel gears, baffles, threaded rods, first sleeves, driving sprockets, driven sprockets, chains and a second rotating shaft, wherein the fixed box is fixedly arranged below a workbench, the first rotating shaft and the second rotating shaft are transversely arranged in the fixed box, a group of driving bevel gears are fixedly arranged in the first rotating shaft and the second rotating shaft, each group of driving bevel gears are two and are distributed front and back, the driven bevel gears are meshed with the driving bevel gears, the threaded rods are fixedly arranged on the driven bevel gears, the baffles are rotatably arranged on the threaded rods, the baffles are fixedly arranged in the fixed box, the threaded rods are connected with first sleeves in a threaded mode, one ends of the first sleeves extend out of the fixed box, the first sleeves are positioned on the front side and the rear side of the workbench, the motor is fixedly arranged at one end of the first rotating shaft, the driving sprocket is fixedly arranged in the first rotating shaft, the driven bevel gears are fixedly arranged on the second rotating shaft, the driven bevel gears are fixedly arranged on the driven bevel gears, the threaded rods are rotatably arranged on the threaded rods, the first sleeves are square sleeves, the first sleeves are fixedly arranged on the front and the left side of the first rotating shaft, and the driven sprocket are fixedly arranged on the right side of the first rotating shaft, and the driven sprocket are fixedly arranged on the left side.

Further, a plurality of balls are rotatably mounted on the surface of the workbench.

Further, adjustment mechanism includes second sleeve pipe, loop bar, solid fixed ring, inserted bar, first spring and mounting box, the second sleeve pipe transversely sets up on first sleeve pipe, second sleeve pipe's one end is close to the workstation, slidable mounting has the loop bar in the second sleeve pipe, a plurality of recesses have been seted up to the loop bar, fixed mounting has the fixed box on the second sleeve pipe, slidable mounting has the inserted bar on the fixed box, first spring has been cup jointed on the inserted bar, be fixed with solid fixed ring on the inserted bar, the lower extreme of spring is fixed mutually with the lower extreme of solid fixed ring, the upper end of first spring is fixed mutually with the upper end of solid fixed box, the one end of inserted bar extends to the inside of second sleeve pipe, the one end of inserted bar extends to outside the mounting box.

Further, the buffer assembly comprises a fixed rod, a first pressing plate, a telescopic rod, a second spring, a second pressing plate and a second fixed rod, wherein the fixed rod is fixedly arranged on the loop rod, the fixed rod is vertically arranged, the first pressing plate is fixed at the lower end of the fixed rod, two telescopic rods are fixed at the lower end of the first pressing plate, the second spring is sleeved on the telescopic rod, the second pressing plate is fixed at the lower end of the telescopic rod, the upper end of the second spring is fixed with the upper end of the first pressing plate, and the second spring is fixed with the upper end of the upper end second pressing plate

Further, a rubber pad is fixed at the lower end of the second pressing plate.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this a cutting device for body paper is rolled up down, through being equipped with elevating system, when needs are fixed the cutting to corrugated medium, accessible elevating system fixes corrugated medium, is convenient for cut corrugated medium.

2. This a cutting device for body paper is rolled up down, through being equipped with adjustment mechanism, when corrugated body paper width is too big or when undersize, the length of accessible adjusting the sleeve pole is fixed the corrugated body paper of different width, simple to use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the elevating mechanism of the present utility model;

FIG. 3 is a schematic top view of the motor and baffle of the present utility model;

FIG. 4 is a schematic top view of the first bracket and ball of the present utility model;

FIG. 5 is an enlarged view of the utility model at A in FIG. 2;

FIG. 6 is an enlarged view of the utility model at B in FIG. 2;

FIG. 7 is a schematic view of the structure of the first platen and the second platen of the present utility model.

In the figure: 1. a first bracket; 2. a protective box; 3. an oil cylinder; 4. a blade; 5. a guide roller; 6. a lifting mechanism; 601. a fixed box; 602. a first rotating shaft; 603. a motor; 604. a drive bevel gear; 605. a driven bevel gear; 606. a baffle; 607. a threaded rod; 608. a first sleeve; 609. a drive sprocket; 610. a driven sprocket; 611. a chain; 612. a second rotating shaft; 7. a rotary stick; 8. a work table; 9. a second bracket; 10. an adjusting mechanism; 1001. a second sleeve; 1002. a loop bar; 1003. a fixing ring; 1004. a rod; 1005. a first spring; 1006. a mounting box; 11. a buffer assembly; 1101. a fixed rod; 1102. a first platen; 1103. a telescopic rod; 1104. a second spring; 1105. a second pressing plate; 12. and (3) rolling balls.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a cutting device for rolling down raw paper in this embodiment includes a workbench 8, a guide roller 5 is disposed on the left side of the workbench 8, a second support 9 is fixed above the workbench 8, a roller 7 for guiding raw paper is transversely disposed in the second support 9, a plurality of balls 12 are rotatably mounted on the surface of the workbench 8 for guiding corrugated raw paper, the raw paper slides on the balls 12, a first support 1 is fixed on the workbench 8, a protective case 2 is fixed in front of the first support 1, an oil cylinder 3 is transversely disposed in the protective case 2, a blade 4 for transversely cutting raw paper is fixed at the output end of the oil cylinder 3, the blade 4 is disposed in the first support 1, the second support 9 is disposed on the left side of the first support 1, an upper lifting mechanism 6 is disposed on the workbench 8, an adjusting mechanism 10 is disposed on the lifting mechanism 6, and a buffer assembly 11 is disposed on the adjusting mechanism 10.

The device is through placing corrugated medium on workstation 8, starts elevating system 6 and fixes both sides around the corrugated medium, and rethread buffer unit 11 is buffering the corrugated medium, avoids corrugated medium to crush, when corrugated medium too big or undersize, adapts to corrugated medium width through adjustment mechanism 10 to be convenient for fix it, rethread hydro-cylinder 3 drive blade 4 cuts corrugated medium.

The lifting mechanism 6 comprises a fixed box 601, a first rotating shaft 602, a motor 603, a driving bevel gear 604, driven bevel gears 605, a baffle 606, a threaded rod 607, a first sleeve 608, a driving sprocket 609, a driven sprocket 610, a chain 611 and a second rotating shaft 612, the fixed box 601 is fixedly arranged below the workbench 8, the first rotating shaft 602 and the second rotating shaft 612 are rotatably arranged in the fixed box 601, a group of driving bevel gears 604 are fixedly arranged on the first rotating shaft 602 and the second rotating shaft 612, each group of driving bevel gears 604 is two, the driving bevel gears 604 are distributed in front and back, the driven bevel gears 605 are meshed with the driven bevel gears 605, the threaded rod 607 is fixedly arranged on the driven bevel gears 607, the baffle 606 is fixedly arranged on the threaded rod 607, the baffle 606 is fixedly arranged in the fixed box 601, the threaded rod 607 is in threaded connection with the first sleeve 608, one end of the first sleeve 608 extends out of the fixed box 601, the first sleeve 608 is positioned on the front side and the rear side of the workbench 8, the motor 603 is fixedly arranged on one end of the first rotating shaft 602, the driving bevel gears 602 are fixedly arranged on the first rotating shaft 602, the driven bevel gears 612 are meshed with the driven bevel gears 612, the driven bevel gears 602 are meshed with the driven bevel gears 602, the driven bevel gears are fixedly arranged on the left side of the first rotating shaft 610, the first rotating shaft 602 are fixedly arranged on the right side of the first rotating shaft 610, the driven bevel gears 612 are fixedly arranged on the left side of the first rotating shaft 1, and the driven bevel gears 612 are fixedly arranged on the right side of the driven bevel gears 610.

The device is characterized in that a motor 603 is started, the motor 603 drives a first rotating shaft 602 to rotate, then the first rotating shaft 602 drives a driving sprocket 609 to rotate, so that the driving sprocket 609 and a driven sprocket 610 drive a chain 611 to drive a second rotating shaft 612 to rotate, then the first rotating shaft 602 and the second rotating shaft 612 drive a driving bevel gear 604 to rotate respectively, and then the driving bevel gear 604 drives a driven bevel gear 605 to rotate, so that a threaded rod 607 rotates, and a first sleeve 608 is driven to rotate, and the first sleeve 608 is limited to rotate due to the square shape of the first sleeve 608, so that the first sleeve 608 moves vertically up and down.

Referring to fig. 2 and 6, in order to achieve the adjustment of the distance between the sleeve 1002 and the second sleeve 1001, the adjustment mechanism 10 in this embodiment includes the second sleeve 1001, the sleeve 1002, the fixing ring 1003, the insert 1004, the first spring 1005 and the mounting box 1006, the second sleeve 1001 is laterally disposed on the first sleeve 608, one end of the second sleeve 1001 is close to the table 8, the sleeve 1002 is slidably mounted in the second sleeve 1001, the sleeve 1002 is provided with a plurality of grooves, the fixing box 601 is fixedly mounted on the second sleeve 1001, the insert 1004 is slidably mounted in the fixing box 601, the insert 1004 is sleeved with the first spring 1005, the fixing ring 1003 is fixed on the insert 1004, the lower end of the first spring 1005 is fixed with the lower end of the fixing ring 1003, the upper end of the spring is fixed with the upper end of the fixing box 601, one end of the insert 1004 extends into the second sleeve 1001, and one end of the insert 1004 extends out of the mounting box 1006.

The device is characterized in that the inserted rod 1004 is pulled, the fixed ring 1003 extrudes the first spring 1005, the inserted rod 1004 is moved out of the groove, the sleeve rod 1002 is pulled to move leftwards or rightwards to adjust the distance of the sleeve rod 1002, and the inserted rod 1004 is driven to move into the groove by the retractility of the first spring 1005 to fix the sleeve rod 1002.

Referring to fig. 2 and 7, in order to achieve the purpose of alleviating the pressure on the base paper, the buffer assembly 11 in this embodiment includes a fixing rod 1101, a first pressing plate 1102, a telescopic rod 1103, a second spring 1104, a second pressing plate 1105 and a second fixing rod 1101, the fixing rod 1101 is fixedly mounted on a sleeve rod 1002, the fixing rod 1101 is vertically disposed, the first pressing plate 1102 is fixed at the lower end of the fixing rod 1101, two telescopic rods 1103 are fixed at the lower end of the first pressing plate 1102, the second spring 1104 is sleeved on the telescopic rod 1103, the second pressing plate 1105 is fixed at the lower end of the telescopic rod 1103, the upper end of the second spring 1104 is fixed with the upper end of the first pressing plate 1102, the second spring 1104 is fixed with the upper end of the upper end second pressing plate 1105, and a rubber pad is fixed at the lower end of the second pressing plate 1105.

The device moves downwards through the dead lever 1101, and the dead lever 1101 drives first clamp plate 1102 to move, and first clamp plate 1102 drives the second clamp plate 1105 on the telescopic link 1103 to move, until touching the corrugated base paper, and dead lever 1101 continues to move downwards, fixes the corrugated base paper, and at this moment, second clamp plate 1105 extrudes second spring 1104, and second spring 1104 contracts to cushion the pressure of second clamp plate 1105 to the corrugated base paper, avoid the too big damage corrugated base paper of pressure.

The working principle of the embodiment is as follows:

when the corrugated medium needs to be fixed, the corrugated medium is placed on the workbench 8, the motor 603 is started, the motor 603 drives the first rotating shaft 602 and the second rotating shaft 612 to rotate, so that the first sleeve 608 is driven to move downwards, the second pressing plate 1105 positioned on the left side of the first support 1 is used for fixing the left side of the corrugated medium, the second pressing plate 1105 is driven to move downwards on the right side of the first support 1, the telescopic rod 1103 on the second pressing plate 1105 is retracted under pressure, the corrugated medium is prevented from being damaged due to overlarge extrusion force, the corrugated medium is cut, when the width of the corrugated medium is overlarge or is overlarge, the inserting rod 1004 is pulled, the inserting rod 1004 is moved out of the groove, the length of the sleeve 1002 is adjusted through moving the sleeve 1002, and when the proper length is adjusted, the inserting rod 1004 is moved into the groove to fix the sleeve 1002.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Cutting device for base paper unreeling, comprising a workbench (8), characterized in that: the automatic cutting machine is characterized in that a guide roller (5) is arranged on the left side of the workbench (8), a second support (9) is fixed above the workbench (8), a rotary rod (7) used for guiding raw paper is transversely arranged in the second support (9), a first support (1) is fixed on the workbench (8), a protective box (2) is fixed in front of the first support (1), an oil cylinder (3) is transversely arranged in the protective box (2), a blade (4) used for transversely cutting the raw paper is fixed at the output end of the oil cylinder (3), the blade (4) is positioned in the first support (1), the second support (9) is positioned on the left side of the first support (1), an upper lifting mechanism (6) is arranged on the workbench (8), an adjusting mechanism (10) is arranged on the lifting mechanism (6), and a buffer assembly (11) is arranged on the adjusting mechanism (10);

the lifting mechanism (6) comprises a fixed box (601), a first rotating shaft (602), a motor (603), a driving bevel gear (604), a driven bevel gear (605), a baffle plate (606), a threaded rod (607), a first sleeve (608), a driving sprocket (609), a driven sprocket (610), a chain (611) and a second rotating shaft (612), the fixed box (601) is fixedly arranged below the workbench (8), the first rotating shaft (602) and the second rotating shaft (612) are rotatably arranged in the fixed box (601), the first rotating shaft (602) and the second rotating shaft (612) are transversely arranged, a group of driving bevel gears (604) are respectively fixed on the first rotating shaft (602) and the second rotating shaft (612), each group of driving bevel gears (604) is two, the driving bevel gears (604) are distributed front and back, the driven bevel gears (604) are meshed with the threaded rod (605), the baffle plate (606) is rotatably arranged on the threaded rod (607), the baffle plate (607) is fixedly arranged in the fixed box (606), the first sleeve (608) is connected with the threaded rod (608), one end of first sleeve pipe (608) extends to outside fixed box (601), first sleeve pipe (608) are located both sides around workstation (8), one end of first pivot (602) is fixed with motor (603), be fixed with driving sprocket (609) in first pivot (602), be fixed with driven sprocket (610) in second pivot (612), the transmission is connected with chain (611) between driving sprocket (609) and driven sprocket (610), first pivot (602) are located first support (1) right side, second pivot (612) are located first support (1) left side.

2. A cutting device for the unwinding of base paper according to claim 1, characterized in that: the surface of the workbench (8) is rotatably provided with a plurality of balls (12).

3. A cutting device for the unwinding of base paper according to claim 1, characterized in that: the utility model provides an adjusting mechanism (10) includes second sleeve pipe (1001), loop bar (1002), solid fixed ring (1003), inserted bar (1004), first spring (1005) and install bin (1006), second sleeve pipe (1001) transversely sets up on first sleeve pipe (608), the one end of second sleeve pipe (1001) is close to workstation (8), slidable mounting has loop bar (1002) in second sleeve pipe (1001), a plurality of recesses have been seted up in loop bar (1002), fixed mounting has fixed bin (601) on second sleeve pipe (1001), slidable mounting has inserted bar (1004) on fixed bin (601), first spring (1005) have been cup jointed on inserted bar (1004), be fixed with solid fixed ring (1003) on inserted bar (1004), the lower extreme of spring is fixed mutually with the lower extreme of solid fixed ring (1003), the upper end of first spring (1005) is fixed mutually with the upper end of fixed bin (601), the one end of inserted bar (1004) extends to second sleeve pipe (1001), the one end of inserted bar (1006) is extended to inside of fixed bin (1006), the inserted bar (1004) is installed outside.

4. A cutting device for the unwinding of base paper according to claim 1, characterized in that: the buffer assembly (11) comprises a fixing rod (1101), a first pressing plate (1102), a telescopic rod (1103), a second spring (1104), a second pressing plate (1105) and a second fixing rod (1101), wherein the fixing rod (1101) is fixedly arranged on a loop bar (1002), the fixing rod (1101) is vertically arranged, the first pressing plate (1102) is fixed at the lower end of the fixing rod (1101), two telescopic rods (1103) are fixed at the lower end of the first pressing plate (1102), the second spring (1104) is sleeved on the telescopic rod (1103), the second pressing plate (1105) is fixed at the lower end of the telescopic rod (1103), and the upper end of the second spring (1104) is fixed with the upper end of the first pressing plate (1102) and the upper end of the second pressing plate (1105) is fixed.

5. A cutting device for base paper unwind as claimed in claim 4, characterized in that: a rubber pad is fixed at the lower end of the second pressing plate (1105).