Corrugating machine capable of rapidly changing rollers

Abstract

The utility model relates to the technical field of corrugating machines, and provides a corrugating machine capable of quickly changing a roller, which comprises a corrugating machine body, a corrugating roller arranged above the corrugating machine body, mounting grooves formed in two sides of the top of the corrugating machine body, and pushing mechanisms arranged in the mounting grooves and used for clamping and fixing the corrugating roller. A corrugated roller is lifted by an external crane to be aligned with a clamping cylinder, after alignment, a first motor is started, the first motor drives a screw rod to rotate in a sliding groove plate, a linkage sliding block slides in the sliding groove plate and is used for pushing the clamping cylinder forwards, one end of the clamping cylinder makes contact with a circular limiting block, and the clamping cylinder is driven to rotate; the clamping blocks are clamped with the clamping grooves, and the tooth-shaped clamping blocks are clamped with the tooth-shaped anti-skid grooves, so that thread slipping between the corrugated roller and the clamping cylinder is effectively prevented, the corrugated roller can be conveniently and quickly disassembled, assembled and replaced, the working efficiency of replacing the roller is improved, and the physical strength of manual replacement is saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of corrugating machines, and in particular relates to a corrugating machine with fast roller replacement. Background Art

[0002] Corrugated paper is made by forming corrugations in several layers of multi-layer paper and bonding the multi-layer structures together to form a cardboard structure. It has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, and convenient storage and transportation.

[0003] Known Chinese publicly authorized utility model: (publication number: CN217073574U) discloses a quick-change corrugated roller, which solves the problem of usage defects of the corrugated roller on the existing paper splicing machine. It includes a machine base, one end of the top of the machine base is fixedly connected to a fixed column, one side of the top of the fixed column is fixedly installed with a motor, the other end of the top of the machine base is fixedly connected to a fixed seat, the top of the fixed seat is installed with a movable column, one side of the top of the movable column is fixedly installed with an insertion block, the middle of the insertion block is fixedly connected with a circular baffle, one end of the insertion block is installed with a corrugated roller body, and one end of the corrugated roller body is connected to the output end of the motor; the quick-change corrugated roller can be easily disassembled and assembled, so that the rolled corrugated paper can be effectively disassembled, and at the same time, the corrugated roller is provided with a corrugated paper fixing structure, which enables the corrugated roller to stably roll up the corrugated paper and effectively disassemble the rolled corrugated paper.

[0004] However, in the implementation of related technologies, it was found that the above-mentioned fast-changing corrugating rollers has the following problems: during use, the prior art is not convenient for quickly disassembling and installing the corrugating rollers and replacing the rollers between the corrugating rollers and the corrugating machine, so that a lot of time is required when changing the rollers, which is time-consuming and labor-intensive. Therefore, a corrugating machine with fast roller replacement is proposed. Utility Model Content

[0005] The utility model provides a corrugating machine with fast roller change, which solves the problem in the related art that it is inconvenient to quickly disassemble and install the corrugating rollers and replace the rollers between the corrugating rollers and the corrugating machine, thereby requiring a lot of time and effort when changing the rollers.

[0006] The technical solution of the utility model is as follows: A corrugated machine with fast roller change, comprising: a corrugated machine body, a corrugated roller arranged above the corrugated machine body, mounting grooves provided on both sides of the top of the corrugated machine body, a pushing mechanism arranged inside the mounting groove for clamping and fixing the corrugated roller, and a rotating mechanism arranged on the top of the pushing mechanism for rotating the corrugated roller;

[0007] A clamping cylinder, the clamping cylinder is fixedly mounted on one end of the rotating mechanism, and a clamping groove and a toothed anti-slip groove are sequentially provided on the end of the clamping cylinder away from the rotating mechanism from the outside to the inside;

[0008] A circular limit block, a clamping block and a toothed clamping block are fixedly installed on both ends of the outer side wall of the corrugated roller in sequence from the inside to the outside. The toothed clamping block is clamped with the toothed anti-skid groove, and the clamping block is clamped with the clamping groove.

[0009] Preferably, the pushing mechanism includes a fixed plate fixedly installed inside the mounting groove, a slide groove plate fixedly installed on the top of the fixed plate, a screw slidably connected inside the slide groove plate, and a slider slidably connected inside the slide groove plate, and a thread passes through the slider and the screw.

[0010] Preferably, a motor 1 is fixedly mounted on one side of the slide plate, and an output end of the motor 1 movably extends to the inside of the slide plate and is fixedly connected to one end of the screw rod.

[0011] Preferably, the rotating mechanism comprises a circular frame fixedly mounted on the top of the sliding block and a turntable rotatably connected to the inside of the circular frame via a bearing, and one end of the turntable is fixedly connected to the clamping cylinder.

[0012] Preferably, an L-shaped plate is fixedly mounted on one side of the slider, a second motor is fixedly mounted on one side of the L-shaped plate, and a first gear is fixedly connected to an output end of the second motor.

[0013] Preferably, the axis of the other end of the turntable is fixedly connected with gear 2, and gear 2 is meshingly connected with gear 1.

[0014] The working principle and beneficial effects of the utility model are:

[0015] The corrugated roller is hoisted with an external crane to be aligned with the clamping barrel. After the alignment, the motor 1 is started, and the motor 1 drives the screw to rotate inside the slide plate. The linkage slider slides inside the slide plate to push the clamping barrel forward, so that one end of the clamping barrel contacts the circular limit block, and the clamping block and the clamping slot are clamped together, and the toothed clamping block and the toothed anti-skid groove are clamped together, so that slippage between the corrugated roller and the clamping barrel is effectively prevented, and the corrugated roller can be quickly disassembled, installed and replaced, thereby improving the work efficiency of roller replacement and saving manual labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure proposed by the utility model;

[0018] Figure 2 The utility model provides a cross-sectional three-dimensional structural schematic diagram of a corrugated machine body;

[0019] Figure 3 The utility model provides a partial three-dimensional structural schematic diagram of the corrugated roller;

[0020] In the figure: 1. corrugated machine body; 2. mounting groove; 3. pushing mechanism; 4. rotating mechanism; 5. clamping cylinder; 6. clamping groove; 7. toothed anti-skid groove; 8. corrugated roller; 9. circular limit block; 10. clamping block; 11. toothed clamping block; 31. fixing plate; 32. slide plate; 33. screw; 34. slider; 35. motor 1; 41. circular frame; 42. turntable; 43. L-shaped plate; 44. motor 2; 45. gear 1; 46. gear 2. DETAILED DESCRIPTION

[0021] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1

[0023] See also Figure 1 - Figure 3 A corrugating machine with a fast roller change comprises: a corrugating machine body 1, a corrugating roller 8 arranged above the corrugating machine body 1, mounting grooves 2 provided on both sides of the top of the corrugating machine body 1, a pushing mechanism 3 arranged inside the mounting groove 2 for clamping and fixing the corrugating roller 8, and a rotating mechanism 4 arranged on the top of the pushing mechanism 3 for rotating the corrugating roller 8;

[0024] A clamping tube 5, which is fixedly mounted on one end of the rotating mechanism 4, and an end of the clamping tube 5 away from the rotating mechanism 4 is provided with a clamping groove 6 and a toothed anti-skid groove 7 in sequence from outside to inside;

[0025] A circular limit block 9, a clamping block 10 and a toothed clamping block 11 are fixedly installed on both ends of the outer side wall of the corrugated roller 8 in sequence from the inside to the outside. The toothed clamping block 11 is clamped with the toothed anti-skid groove 7, and the clamping block 10 is clamped with the clamping groove 6.

[0026] The utility model provides a corrugating machine with fast roller change, which starts the pushing mechanism 3, the pushing mechanism 3 drives the clamping tube 5 to move to both sides, and after the movement, the corrugating roller 8 is lifted by an external crane and aligned with the clamping tube 5, and after the alignment, the pushing mechanism 3 is started, the pushing mechanism 3 pushes the clamping tube 5 to move forward, so that one end of the clamping tube 5 contacts the circular limit block 9, and the clamping block 10 is clamped with the clamping groove 6 and the toothed clamping block 11 is clamped with the toothed anti-skid groove 7, which effectively prevents the corrugating roller 8 from slipping with the clamping tube 5, facilitates the rapid disassembly and installation of the corrugating roller 8 for roller change, thereby improving the work efficiency of roller change and saving manual labor.

[0027] Furthermore, the pushing mechanism 3 includes a fixed plate 31 fixedly installed inside the mounting groove 2, a slide plate 32 fixedly installed on the top of the fixed plate 31, a screw 33 slidably connected inside the slide plate 32, and a slider 34 slidably connected inside the slide plate 32, a thread passes through the slider 34 and the screw 33, a motor 35 is fixedly installed on one side of the slide plate 32, and the output end of the motor 35 movably extends to the inside of the slide plate 32 and is fixedly connected to one end of the screw 33.

[0028] Specifically, by starting the motor 35, the motor 35 drives the screw 33 to rotate inside the slide plate 32, and the linkage slider 34 slides inside the slide plate 32 to adjust the forward and backward movement of the clamping tube 5, thereby effectively and quickly disassembling and replacing the corrugated roller 8.

[0029] Embodiment 2

[0030] Based on the first embodiment, the present embodiment includes: the rotating mechanism 4 includes a circular frame 41 fixedly mounted on the top of the slider 34 and a turntable 42 rotatably connected to the inside of the circular frame 41 through a bearing, one end of the turntable 42 is fixedly connected to the clamping tube 5, an L-shaped plate 43 is fixedly mounted on one side of the slider 34, a motor 2 44 is fixedly mounted on one side of the L-shaped plate 43, a gear 1 45 is fixedly connected to the output end of the motor 2 44, a gear 2 46 is fixedly connected to the axis of the other end of the turntable 42, and the gear 2 46 is meshingly connected to the gear 1 45.

[0031] The technical solution provided by this embodiment is: by starting motor 2 44, motor 2 44 drives gear 1 45 to rotate, and gear 2 46 connected in linkage meshing drives turntable 42 to rotate inside circular frame 41 through bearing, so that corrugated roller 8 clamped in clamping tube 5 rotates.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A corrugated machine with fast roll change, characterized in that: include: A corrugating machine body (1), a corrugating roller (8) arranged above the corrugating machine body (1), mounting grooves (2) provided on both sides of the top of the corrugating machine body (1), a pushing mechanism (3) arranged inside the mounting groove (2) for clamping and fixing the corrugating roller (8), and a rotating mechanism (4) arranged on the top of the pushing mechanism (3) for rotating the corrugating roller (8); A clamping tube (5), wherein the clamping tube (5) is fixedly mounted on one end of the rotating mechanism (4), and an end of the clamping tube (5) away from the rotating mechanism (4) is provided with a clamping groove (6) and a toothed anti-slip groove (7) in sequence from the outside to the inside; A circular limit block (9), a clamping block (10) and a toothed clamping block (11) are fixedly mounted on both ends of the outer side wall of the corrugated roller (8) in sequence from the inside to the outside; the toothed clamping block (11) is clamped with the toothed anti-slip groove (7); and the clamping block (10) is clamped with the clamping groove (6).

2. A corrugated machine with rapid roll change according to claim 1, characterized in that: The pushing mechanism (3) comprises a fixing plate (31) fixedly mounted inside the mounting groove (2), a sliding groove plate (32) fixedly mounted on the top of the fixing plate (31), a screw rod (33) slidably connected inside the sliding groove plate (32), and a slider (34) slidably connected inside the sliding groove plate (32), wherein a thread passes through the slider (34) and the fixing plate (31).

3. A corrugated machine with rapid roll change according to claim 2, characterized in that: A motor 1 (35) is fixedly mounted on one side of the slide plate (32), and an output end of the motor 1 (35) movably extends into the interior of the slide plate (32) and is fixedly connected to one end of the screw rod (33).

4. A corrugated machine with rapid roll change according to claim 2, characterized in that: The rotating mechanism (4) comprises a circular frame (41) fixedly mounted on the top of the slider (34) and a rotating disk (42) rotatably connected to the inside of the circular frame (41) via a bearing, and one end of the rotating disk (42) is fixedly connected to the clamping cylinder (5).

5. A corrugated machine with rapid roll change according to claim 4, characterized in that: An L-shaped plate (43) is fixedly mounted on one side of the slider (34), a second motor (44) is fixedly mounted on one side of the L-shaped plate (43), and a first gear (45) is fixedly connected to the output end of the second motor (44).

6. A corrugated machine with rapid roll change according to claim 5, characterized in that: The axis of the other end of the rotating disk (42) is fixedly connected with a second gear (46), and the second gear (46) is meshingly connected with the first gear (45).

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