Adjustable line pressing and paper separating machine

Abstract

The utility model discloses an adjustable line pressing and paper dividing machine which comprises a frame body, a paper dividing cutter shaft is rotationally connected in the frame body, rotating holes are formed in the two sides of the frame body, first sliding sleeves are rotationally connected in the two rotating holes, sliding rods are connected in the two first sliding sleeves in a sliding mode through key grooves, one ends of the sliding rods are fixedly connected with clamping sleeves, and the other ends of the sliding rods are fixedly connected with the clamping sleeves. A cutting sleeve is arranged on one side of the frame body, a thread pressing shaft is clamped in the cutting sleeve, a power assembly for driving the paper separating cutter shaft and the thread pressing shaft to rotate is arranged on the outer wall of one side of the frame body, two symmetrically-distributed sliding grooves are formed in the outer side of the thread pressing shaft, and the cutting sleeve is connected with the sliding grooves in a clamped mode. The line pressing cylinder can be prevented from moving and deviating, the pressing line is prevented from being bent, the use effect of the line pressing paper separating machine is improved, line pressing shafts with different lengths can be installed, the application range of the line pressing paper separating machine is improved, the line pressing cylinder can better press lines on paperboards, and the line pressing effect of the line pressing paper separating machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of crimping line paper separators, in particular to an adjustable crimping line paper separator. Background Art

[0002] The creasing paper separator is used in the production of corrugated boxes. It combines the original paper separator and creasing machine into one, and realizes paper separation and creasing at the same time during one material feeding process, which simplifies the process, facilitates maintenance and improves efficiency.

[0003] After searching, the announcement number CN219820771U discloses a carton thin blade crimping paper separator. The outer wall of the electric connecting roller of the device is slidably connected to the crimping cylinder. The device changes the position of the crimping cylinder very well, but because the crimping cylinder is sliding without being fixed, the crimping cylinder may be offset after the corrugated paper passes through, which in turn causes the crimping line to bend, thereby generating waste board. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an adjustable pressure line paper separator.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The invention relates to an adjustable pressure line paper separator, comprising a frame, wherein a paper separation knife shaft is rotatably connected to the frame body, a rotating hole is provided on both sides of the frame body, a first sliding sleeve is rotatably connected in the two rotating holes, a sliding rod is slidably connected in the two first sliding sleeves through a key groove, one end of the sliding rod is fixedly connected to a clamping sleeve, a pressure line shaft is clamped in the clamping sleeve, a power component is provided on the outer wall of one side of the frame body to drive the paper separation knife shaft and the pressure line shaft to rotate, two symmetrically distributed sliding grooves are provided on the outer side of the pressure line shaft, and the clamping sleeve is clamped with the sliding groove, and the outer side of the clamping sleeve is clamped with the sliding groove. A plurality of wire-pressing cylinders are provided on the side, and the plurality of wire-pressing cylinders move along the groove direction of the slide groove. Both sides of the plurality of wire-pressing cylinders are fixedly connected with a second sliding sleeve, and the second sliding sleeve extends into the slide groove. A round rod is slidably connected in the second sliding sleeve. A plurality of sockets are opened in one of the slide grooves, and the round rod passes through the second sliding sleeve and is plugged into the socket. A first spring is sleeved on the outside of the round rod, and the two ends of the first spring are respectively fixed to the round rod and the second sliding sleeve. A connecting component for pulling the round rod to move is provided on the outside of the second sliding sleeve.

[0007] As a further solution of the present invention, the power component includes a fixed frame, which is fixedly connected to the outer wall of one side of the frame body, and a motor is fixedly connected to the fixed frame. One end of the paper-separating knife shaft passes through the frame body and is keyed to the first pulley. The motor output shaft is fixed to the first pulley, and one end of one of the first sleeves is keyed to the second pulley, and a synchronous belt is wound around the first pulley and the second pulley.

[0008] As a further solution of the present invention, the connecting assembly includes an L-shaped groove, which is opened on the outside of the second sliding sleeve. A shift rod is slidably connected in the L-shaped groove, and the shift rod is fixed to the round rod.

[0009] As a further solution of the present invention, a avoidance groove is provided in the frame body directly below the wire pressing shaft, a rotating shaft is rotatably connected in the avoidance groove, a plurality of evenly distributed annular grooves are provided on the outside of the rotating shaft, and the wire pressing barrel is aligned with the annular grooves.

[0010] As a further solution of the present invention, a second spring is fixedly connected to the first sliding sleeve, and the second spring is fixed to the sliding rod, so that the sliding rod can be adaptively adjusted.

[0011] As a further solution of the present invention, the wire pressing shaft is fixed to the ferrule by screws.

[0012] As a further solution of the present invention, two guide rods for positioning the paperboard are fixedly connected to the position in front of the paper separation knife shaft in the frame.

[0013] The beneficial effects of the utility model are:

[0014] 1. By using the round rod and the socket in conjunction with each other, the crimping barrel is moved along the slide groove on the crimping shaft, and the distance between the crimping barrels is adjusted to achieve the crimping position of the cardboard. After the adjustment is completed, the round rod is inserted into the socket to fix the crimping barrel, thereby preventing the crimping barrel from moving and offsetting, avoiding crimping bending, and improving the use effect of the crimping paper separator.

[0015] 2. Through the coordinated use of the clamping sleeve and the second spring, the wire pressing shaft is inserted into the clamping sleeve and fixed by screws to realize the detachable installation of the wire pressing shaft. Since the slide rod slides in the first slide sleeve and is elastically supported by the second spring, the position of the clamping sleeve on the slide rod can be changed to install wire pressing shafts of different lengths, thereby improving the applicability of the wire pressing paper separator.

[0016] 3. Through the coordinated use of the rotating shaft and the annular groove, the cardboard passes through between the crimping shaft and the rotating shaft. At the same time, due to the annular groove on the rotating shaft, the crimping cylinder can better crimp the cardboard, thereby improving the crimping effect of the crimping paper separator. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front three-dimensional structure of an adjustable pressure line paper separator proposed by the utility model;

[0018] Figure 2This is a partial cross-sectional structural diagram of an adjustable pressure line paper separator proposed by the present invention;

[0019] Figure 3 This is a schematic cross-sectional view of the crimping shaft of an adjustable crimping paper separator proposed in the utility model.

[0020] In the figure: 1. frame; 2. first pulley; 3. synchronous belt; 4. second pulley; 5. avoidance groove; 6. paper-separating knife shaft; 7. guide rod; 8. first slide sleeve; 9. clamping sleeve; 10. rotating shaft; 11. annular groove; 13. slide rod; 15. second slide sleeve; 16. round rod; 17. L-shaped groove; 18. first spring; 19. socket; 20. wire pressing shaft; 21. wire pressing barrel; 22. lever; 23. slide groove; 24. second spring. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, other embodiments obtained by ordinary technicians in this field without making creative work are all within the scope of protection of the present invention.

[0022] Reference Figure 1-Figure 3The cam 8 is connected with the paper cutting knife shaft 6 in a rotating manner in the frame 1, and a rotating hole is provided on both sides of the frame 1, and a first sliding sleeve 8 is rotatably connected in the two rotating holes. The two first sliding sleeves 8 are slidably connected with a slide rod 13 through a keyway. A clamping sleeve 9 is welded on one end of the slide rod 13, and a wire pressing shaft 20 is clamped in the clamping sleeve 9. A power component that drives the paper cutting knife shaft 6 and the wire pressing shaft 20 to rotate is provided on the outer wall of one side of the frame 1. Two symmetrically distributed slide grooves 23 are provided on the outer side of the wire pressing shaft 20, and the clamping sleeve 9 is clamped with the slide groove 23. A plurality of wire pressing cylinders 21 are provided on the outer side of the clamping sleeve 9. Multiple wire pressing cylinders 21 move along the groove direction of the slide groove 23. A second sliding sleeve 15 is welded on both sides of the multiple wire pressing cylinders 21, and the second sliding sleeve 15 extends into the slide groove 23. A round rod 16 is slidably connected in the second sliding sleeve 15, and a plurality of sockets 19 are provided in one of the slide grooves 23. The rod 16 passes through the second sleeve 15 and is plugged into the socket 19. The outer side of the round rod 16 is sleeved with a first spring 18, and the two ends of the first spring 18 are respectively fixed to the round rod 16 and the second sleeve 15. A connecting component for pulling the round rod 16 to move is provided on the outer side of the second sleeve 15. The round rod 16 is pulled to move by the connecting component. The round rod 16 will stretch the first spring 18 and disengage from the socket 19. At this time, the wire pressing barrel 21 can be moved along the slide groove 23 on the wire pressing shaft 20, and the position of the wire pressing barrel 21 is adjusted. After the wire pressing barrel 21 is moved to the appropriate position, the round rod 16 is released. At this time, under the action of the first spring 18, the round rod 16 will be reset and moved, so that the round rod 16 is inserted into the corresponding socket 19, thereby fixing the wire pressing barrel 21, which can prevent the wire pressing barrel 21 from moving and offsetting, and avoid bending of the wire pressing, thereby improving the use effect of the wire pressing paper separator.

[0023] When the motor is started, the first pulley 2 is rotated by the motor, and the second pulley 4 is rotated by the synchronous belt 3. The first pulley 2 is driven by the motor to rotate, and the second pulley 4 is driven by the synchronous belt 3 to rotate. The first pulley 2 drives the paper-separating knife shaft 6 to rotate, so that the paper-separating knife shaft 6 cuts and separates the cardboard. At the same time, the second pulley 4 drives the first sleeve 8 to rotate, and the first sleeve 8 drives the slide rod 13 to rotate through the key slot, and the slide rod 13 drives the card sleeve 9 to rotate, and the card sleeve 9 drives the wire pressing shaft 20 to rotate, and the wire pressing shaft 20 drives the wire pressing cylinder 21 to rotate, so that the wire pressing cylinder 21 presses the cardboard;

[0024] The connecting component includes an L-shaped groove 17, which is opened on the outside of the second sliding sleeve 15. A lever 22 is slidably connected to the L-shaped groove 17, and the lever 22 is fixed to the round rod 16. The lever 22 is pulled to move in the L-shaped groove 17, so that the lever 22 moves to the horizontal groove of the L-shaped groove 17 inward. At this time, the round rod 16 can be pulled to move by the lever 22. When the round rod 16 is inserted into the socket 19, the lever 22 is moved inward to the vertical groove of the L-shaped groove 17, thereby resisting and limiting the round rod 16 so that the round rod 16 will not move easily. A avoidance groove 5 is provided in the frame 1 at a position directly below the wire pressing shaft 20. The avoidance groove 5 is rotatably connected to the rotating shaft 10, and a plurality of evenly distributed annular rings are provided on the outside of the rotating shaft 10. Groove 11, and the wire pressing cylinder 21 is aligned with the annular groove 11. When the wire pressing cylinder 21 presses the cardboard, since the wire pressing cylinder 21 is aligned with the annular groove 11, the wire pressing cylinder 21 can better press the cardboard. A second spring 24 is welded in the first sliding sleeve 8, and the second spring 24 is fixed to the slide bar 13, so that the slide bar 13 is adaptively adjusted, and the slide bar 13 is pulled to move in the first sliding sleeve 8. The slide bar 13 will squeeze the second spring 24, and the slide bar 13 will drive the cardboard 9 to move, thereby changing the distance between the two cardboards 9, which is used to install wire pressing shafts 20 of different lengths. The wire pressing shaft 20 is fixed to the cardboard 9 by screws, and two guide rods 7 for positioning the cardboard are welded in the frame 1 at a position in front of the paper-separating knife shaft 6.

[0025] Working principle: when it is needed, pull the lever 22 to move in the L-shaped groove 17, so that the lever 22 moves to the horizontal groove of the L-shaped groove 17 inward, and then the round rod 16 can be pulled by the lever 22 to move, and the round rod 16 will stretch the first spring 18 and disengage from the socket 19. At this time, the wire pressing barrel 21 can be moved along the slide groove 23 on the wire pressing shaft 20, and the position of the wire pressing barrel 21 is adjusted. After the wire pressing barrel 21 is moved to the appropriate position, the round rod 16 is released. At this time, under the action of the first spring 18, the round rod 16 will be reset and inserted into the corresponding socket 19, thereby fixing the wire pressing barrel 21, which can prevent the wire pressing barrel 21 from moving and offsetting, and prevent the wire pressing from bending, thereby improving the wire pressing paper separator. The effect of use is to move the lever 22 inward to the vertical groove of the L-shaped groove 17, thereby resisting and limiting the round rod 16 so that the round rod 16 will not move easily. Then, place the cardboard between the two guide rods 7 and push the cardboard to move. At the same time, start the motor, the motor drives the first pulley 2 to rotate, the first pulley 2 drives the second pulley 4 to rotate through the synchronous belt 3, the first pulley 2 will drive the paper-splitting knife shaft 6 to rotate, so that the paper-splitting knife shaft 6 cuts and separates the cardboard. At the same time, the second pulley 4 will drive the first sleeve 8 to rotate, the first sleeve 8 drives the slide rod 13 to rotate through the keyway, the slide rod 13 drives the cardboard sleeve 9 to rotate, the cardboard sleeve 9 drives the wire pressing shaft 20 to rotate, the wire pressing shaft 20 drives the wire pressing cylinder 21 to rotate, so that the wire pressing cylinder 21 presses the cardboard. In addition, the terms "install", "set", "connect" and "sleeve" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or an internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

Claims

1. An adjustable pressure line paper separator, comprising a frame (1), characterized in that: The frame (1) is rotatably connected to a paper-splitting knife shaft (6), both sides of the frame (1) are provided with rotation holes, two of the rotation holes are rotatably connected to first sliding sleeves (8), the two first sliding sleeves (8) are slidably connected to slide rods (13) through key slots, one end of the slide rod (13) is fixedly connected to a clamping sleeve (9), a wire pressing shaft (20) is clamped in the clamping sleeve (9), a power assembly for driving the paper-splitting knife shaft (6) and the wire pressing shaft (20) to rotate is provided on the outer wall of one side of the frame (1), two symmetrically distributed slide grooves (23) are provided on the outer side of the wire pressing shaft (20), and the clamping sleeve (9) is clamped with the slide grooves (23), a plurality of wire pressing barrels (21) are provided on the outer side of the clamping sleeve (9), and a plurality of wire pressing barrels (21) are clamped in the clamping sleeve (9). The cylinder (21) moves along the groove direction of the slide groove (23), and both sides of the plurality of wire pressing cylinders (21) are fixedly connected with a second slide sleeve (15), and the second slide sleeve (15) extends into the slide groove (23), and a round rod (16) is slidably connected in the second slide sleeve (15), wherein a plurality of sockets (19) are provided in one of the slide grooves (23), and the round rod (16) passes through the second slide sleeve (15) and is plugged into the socket (19), and a first spring (18) is sleeved on the outer side of the round rod (16), and the two ends of the first spring (18) are fixed to the round rod (16) and the second slide sleeve (15) respectively, and a connecting component for pulling the round rod (16) to move is provided on the outer side of the second slide sleeve (15).

2. The adjustable pressure line paper separator according to claim 1, characterized in that: The power assembly comprises a fixed frame, the fixed frame is fixedly connected to an outer wall of one side of the frame body (1), a motor is fixedly connected inside the fixed frame, one end of the paper separation knife shaft (6) passes through the frame body (1) and is key-connected to a first pulley (2), the motor output shaft is fixed to the first pulley (2), one end of one of the first sliding sleeves (8) is key-connected to a second pulley (4), and a synchronous belt (3) is wound between the first pulley (2) and the second pulley (4).

3. The adjustable pressure line paper separator according to claim 1, characterized in that: The connecting assembly comprises an L-shaped groove (17), the L-shaped groove (17) is opened on the outside of the second sliding sleeve (15), a shifting rod (22) is slidably connected in the L-shaped groove (17), and the shifting rod (22) is fixed to the round rod (16).

4. The adjustable pressure line paper separator according to claim 1, characterized in that: A position of the frame (1) directly below the wire pressing shaft (20) is provided with a relief groove (5), a rotating shaft (10) is rotatably connected in the relief groove (5), a plurality of evenly distributed annular grooves (11) are provided on the outer side of the rotating shaft (10), and the wire pressing barrel (21) is aligned with the annular grooves (11).

5. The adjustable pressure line paper separator according to claim 1, characterized in that: A second spring (24) is fixedly connected to the first sliding sleeve (8), and the second spring (24) is fixed to the sliding rod (13), so that the sliding rod (13) can be adaptively adjusted.

6. The adjustable pressure line paper separator according to claim 1, characterized in that: The wire pressing shaft (20) is fixed to the clamping sleeve (9) via screws.

7. The adjustable pressure line paper separator according to claim 4, characterized in that: Two guide rods (7) for positioning the paperboard are fixedly connected to a position in front of the paper separation knife shaft (6) in the frame (1).

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