Slitter edge collecting device for splitting machine

Abstract

The utility model provides a slitter edge collecting device for a splitting machine, which belongs to the technical field of wire mesh splitting and comprises a frame, a collecting frame, a winding roller and a pushing plate. Wherein the material collecting frame is arranged on the rack in a lifting mode and connected with the rack through a lifting driving assembly. The winding roller is horizontally and rotationally arranged on the material collecting frame, and the winding roller is in transmission connection with a rotation driving assembly and used for driving the winding roller to rotate, so that when the outer wall of the winding roller is connected with one end of the waste edge, the waste edge is wound around the circumferential face of the winding roller. The material pushing plate slides on the winding roller in the axial direction of the winding roller, the material pushing plate is in transmission connection with the linear driving assembly so that the material pushing plate can push waste edges to be separated from the winding roller, workers do not need to directly pull the waste edges with hands, and the risk that the hands are injured due to the sharp edges of the waste edges is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of wire mesh slitting, more specifically, relates to a waste edge collecting device for a slitting machine. BACKGROUND

[0002] The wire mesh slitting machine is a device specially used for cutting wire mesh, which mainly realizes the cutting of the wire mesh through the rotation of the cutter, so as to slit the wider wire mesh and form the narrower strip-shaped wire mesh. Due to the limitation of the slitting size, the two side edges of the wire mesh will form waste edges during the slitting of the slitting machine. In order to collect the waste edges, a waste edge collecting device capable of winding the waste edges is arranged at the discharge port of the slitting machine.

[0003] In the prior art, the edge of the wire mesh waste edge often presents a relatively sharp state after the wire mesh is slit, which can easily cause hand injury. Therefore, when the worker needs to take down the wire mesh waste edge wound on the winding roller, the operation becomes more difficult. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a waste edge collecting device for a slitting machine, which automatically takes down the wire mesh waste edge from the winding roller.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of providing a waste edge collecting device for a slitting machine, which comprises:

[0006] a rack;

[0007] a material collecting frame, which is vertically arranged on the rack and connected with the rack through a lifting driving assembly;

[0008] a winding roller, which is horizontally arranged on the material collecting frame and connected with the material collecting frame through a rotating driving assembly, so that when the outer wall of the winding roller is connected with one end of the waste edge, the waste edge is wound around the outer periphery of the winding roller; and

[0009] a material pushing plate, which slides on the winding roller along the axial direction of the winding roller and is connected with the winding roller through a linear driving assembly, so that the material pushing plate pushes the waste edge away from the winding roller.

[0010] In a possible implementation, the lifting driving assembly comprises:

[0011] a lifting screw, which is vertically arranged on the rack;

[0012] a first guide rod, which is fixedly arranged on the rack and parallel to the lifting screw;

[0013] A first motor is fixedly arranged on the frame and has an output end fixedly connected with the lifting screw rod;

[0014] The material collecting frame is threadedly connected with the lifting screw rod and slidably connected with the first guide rod, so that the material collecting frame moves up and down when the lifting screw rod rotates.

[0015] In a possible implementation, the rotating driving assembly comprises a second motor fixedly arranged on the material collecting frame, and an output end of the second motor is fixedly connected with the winding roller.

[0016] In a possible implementation, the linear driving assembly comprises an electric cylinder fixedly arranged on the material collecting frame, and a telescopic end of the electric cylinder is fixedly connected with the material pushing plate.

[0017] In a possible implementation, the waste edge collecting device of the slitting machine further comprises:

[0018] A guide frame is slidably arranged on the frame;

[0019] Two guide rollers are vertically arranged on the guide frame, and a gap for the waste edge to pass through is formed between the two guide rollers;

[0020] A supporting roller is horizontally arranged on the guide frame and used for supporting the waste edge passing through the gap;

[0021] A reciprocating assembly is arranged on the frame and used for driving the guide frame to reciprocate along the axis of the winding roller.

[0022] In a possible implementation, the reciprocating assembly comprises:

[0023] A reciprocating screw rod is horizontally arranged on the frame;

[0024] A second guide rod is fixedly arranged on the frame and parallel to the reciprocating screw rod;

[0025] A third motor is fixedly arranged on the frame and has an output end fixedly connected with the reciprocating screw rod;

[0026] The guide frame is threadedly connected with the reciprocating screw rod and slidably connected with the second guide rod, so that the guide frame reciprocates along the axis of the winding roller when the reciprocating screw rod rotates.

[0027] In a possible implementation, a bidirectional screw rod is arranged on the guide frame and rotates, the bidirectional screw rod has two thread portions with opposite thread directions, each thread portion is threadedly connected with an adjusting block, the adjusting block is slidably connected with the guide frame, and the adjusting block is in one-to-one correspondence with the guide rollers and rotationally connected with the guide rollers.

[0028] In a possible implementation, a material blocking plate is fixedly arranged on the rack, and is located on a side of the winding roller away from the material collecting rack. When the material collecting rack is raised, the winding roller abuts against the material blocking plate. When the material collecting rack is lowered, the winding roller avoids the material blocking plate.

[0029] In a possible implementation, a contact switch and an alarm electrically connected to the contact switch are fixedly arranged on the material blocking plate.

[0030] A thickness measuring plate is rotatably arranged on the material blocking plate. One end of the thickness measuring plate is a measuring end for contacting the waste edge, and the other end is a triggering end for triggering the contact switch.

[0031] When the measuring end contacts the waste edge, the thickness measuring plate rotates with the increase of the winding thickness of the waste edge, so that the triggering end approaches and triggers the contact switch, and the alarm is started.

[0032] In a possible implementation, a plurality of feeding rollers are uniformly distributed on the rack along the axial direction of the winding roller. Each feeding roller is rotatably connected to the rack and is perpendicular to the axial direction of the winding roller.

[0033] The waste edge collecting device for the slitting machine has the beneficial effects that when the staff needs to take down the waste edge wound on the winding roller, the trolley for conveying the waste edge is placed on the side of the rack, the lifting driving assembly drives the material collecting rack to be lowered, and then the linear driving assembly drives the material pushing plate to move along the axis of the winding roller, so that the waste edge is pushed out from the winding roller to the trolley for conveying the waste edge. The staff does not need to directly pull and drag the waste edge by hand, the risk of injury to the hands caused by the sharp edge of the waste edge is avoided, and the complete waste edge roll is more conducive to subsequent processing operations. BRIEF DESCRIPTION OF DRAWINGS

[0034] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0035] Figure 1 The overall structure schematic diagram of the waste edge collecting device for the slitting machine provided by the embodiments of the present application is shown.

[0036] Figure 2 The overall structure schematic diagram of the waste edge collecting device for the slitting machine provided by the embodiments of the present application is shown.

[0037] Figure 3 For Figure 1 Enlarged structural schematic view of part A.

[0038] In the figure: 1, rack; 11, feeding roller; 2, material receiving frame; 3, winding roller; 4, material pushing plate; 51, lifting screw; 52, first guide rod; 53, first motor; 54, second motor; 55, electric cylinder; 61, guide frame; 611, bidirectional screw; 612, adjusting block; 62, guide roller; 63, carrier roller; 641, reciprocating screw; 642, second guide rod; 643, third motor; 7, material blocking plate; 71, contact switch; 72, alarm; 73, thickness measuring plate; 731, measuring end; 732, triggering end. DETAILED DESCRIPTION

[0039] In order to make the technical problems, technical solutions and beneficial effects of the present application more clear, the following will be further described in detail with reference to the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application, and are not used to limit the present application.

[0040] Please see Figure 1 And Figure 2 The waste edge collecting device for the splitting machine provided by the present application will be described. The waste edge collecting device for the splitting machine comprises a rack 1, a material receiving frame 2, a winding roller 3 and a material pushing plate 4. The material receiving frame 2 is arranged on the rack 1 in a lifting manner and is connected with the rack 1 through a lifting driving assembly. The winding roller 3 is arranged on the material receiving frame 2 in a horizontal rotating manner. The winding roller 3 is drivingly connected with a rotating driving assembly for driving the winding roller 3 to rotate, so that when the outer wall of the winding roller 3 is connected with one end of the waste edge, the waste edge is wound on the circumferential surface of the winding roller 3. The material pushing plate 4 is arranged on the winding roller 3 in a sliding manner along the axial direction of the winding roller 3. The material pushing plate 4 is drivingly connected with a linear driving assembly, so that the material pushing plate 4 pushes the waste edge to separate from the winding roller 3.

[0041] Specifically, the rack 1 is placed at the discharge port of the splitting machine, so as to collect the waste edge conveyed out of the splitting machine. The material receiving frame 2 can be lifted and lowered, so as to conveniently take down the waste edge from the winding roller 3. The winding roller 3 can continuously wind the waste edge and maintain uniform tension during the collection of the waste edge, so as to realize the collection of the waste edge.

[0042] When the waste edge wound on the winding roller 3 needs to be taken off after winding is completed, the trolley for conveying the waste edge is placed at the side of the frame 1, the material receiving frame 2 is lowered by the lifting driving assembly, so that the waste edge roll is placed on the frame 1. Then the pushing plate 4 is moved along the axis of the winding roller 3 by the linear driving assembly, so as to push the waste edge out of the winding roller 3 to the trolley for conveying the waste edge. The staff does not need to directly pull the waste edge by hand, which avoids the risk of injury to the hands caused by the sharp edge of the waste edge, and the complete pushing out of the waste edge roll is more conducive to subsequent processing operations.

[0043] In some embodiments, referring to Figure 1 , the lifting driving assembly comprises a lifting screw 51, a first guide rod 52 and a first motor 53. The lifting screw 51 is vertically rotatably arranged on the frame 1. The first guide rod 52 is fixedly arranged on the frame 1 and parallel to the lifting screw 51. The first motor 53 is fixedly arranged on the frame 1 and the output end is fixedly connected with the lifting screw 51. The material receiving frame 2 is threadedly connected with the lifting screw 51 and slidably connected with the first guide rod 52, so that the material receiving frame 2 moves up and down when the lifting screw 51 rotates.

[0044] Specifically, the first motor 53 drives the lifting screw 51 to rotate, and the material receiving frame 2 moves up and down through the threaded connection with the lifting screw 51 and the sliding connection with the first guide rod 52, which ensures that the material receiving frame 2 can only move vertically and avoids deviation or shaking. By controlling the material receiving frame 2 to lower, the waste edge on the winding roller 3 can be directly pushed out to the trolley for conveying the waste edge, which reduces the contact between the staff and the waste edge and protects the staff.

[0045] In some embodiments, referring to Figure 2 , the rotating driving assembly comprises a second motor 54 fixedly arranged on the material receiving frame 2, and the output end of the second motor 54 is fixedly connected with the winding roller 3.

[0046] Specifically, the second motor 54 controls the rotating speed of the winding roller 3, which can accurately match the discharging speed of the waste edge, ensure that the waste edge always maintains appropriate tension during winding, uniformly winds on the winding roller 3, improves the winding quality, makes the waste edge roll more regular, and is convenient for storage and movement.

[0047] In some embodiments, referring to Figure 1 and Figure 2 , the linear driving assembly comprises an electric cylinder 55 fixedly arranged on the material receiving frame 2, and the telescopic end of the electric cylinder 55 is fixedly connected with the pushing plate 4.

[0048] Specifically, in the waste edge pushing-out process, the electric cylinder 55 controls the displacement and pushing force of the telescopic end to push the waste edge out of the winding roller 3 with appropriate force, which can avoid the risk of the waste edge bouncing out due to excessive pushing force, and can also avoid the situation that the waste edge cannot be effectively pushed out due to insufficient pushing force, so as to ensure that the waste edge is safely and completely pushed out without the need for workers to touch the waste edge, thereby avoiding the workers being scratched by the waste edge and improving the safety and reliability of the operation.

[0049] In some embodiments, referring to Figure 2 , the waste edge collecting device of the slitting machine further includes a guide frame 61, two guide rollers 62, a supporting roller 63, and a reciprocating assembly. The guide frame 61 is slidably arranged on the frame 1 along the axial direction of the winding roller 3. The two guide rollers 62 are vertically rotatably arranged on the guide frame 61, and are arranged side by side along the axial direction of the winding roller 3, forming a gap between the two guide rollers 62 for the waste edge to pass through. The supporting roller 63 is horizontally rotatably arranged on the guide frame 61, and the height of the supporting roller 63 is higher than that of the guide frame 61, for supporting the waste edge passing through the gap. The reciprocating assembly is arranged on the frame 1, for driving the guide frame 61 to reciprocate along the axial direction of the winding roller 3.

[0050] Specifically, under the action of the reciprocating assembly, the guide frame 61 reciprocates along the axial direction of the winding roller 3, achieving uniform distribution of the waste edge on the winding roller 3, so that the shape of the wound waste edge roll is more uniform, which can improve the winding effect of the waste edge roll, reduce problems such as irregular shape and gravity center deviation of the waste edge roll caused by the waste edge being wound in one place, and facilitate subsequent storage, transportation and reuse. The guide rollers 62 have a guiding and limiting effect on the waste edge, which helps the waste edge to accurately enter the winding roller 3 for winding, improves the collection efficiency, reduces the deviation and jamming of the waste edge during transmission, and ensures the continuity of the waste edge collection. The supporting roller 63 provides support for the waste edge, overcoming the problem of the waste edge sagging due to gravity, so that the waste edge is kept at an appropriate height and smoothly passes through the guide rollers 62 into the winding roller 3, improving the stability and reliability of the entire waste edge collection process.

[0051] In some embodiments, referring to Figure 1 , the reciprocating assembly includes a reciprocating screw 641, a second guide rod 642, and a third motor 643. The reciprocating screw 641 is horizontally rotatably arranged on the frame 1. The second guide rod 642 is fixedly arranged on the frame 1 and is parallel to the reciprocating screw 641. The third motor 643 is fixedly arranged on the frame 1, and the output end thereof is fixedly connected with the reciprocating screw 641. The guide frame 61 is threadedly connected with the reciprocating screw 641 and is slidably connected with the second guide rod 642.

[0052] Specifically, the reciprocating screw 641 rotates under the action of the third motor 643, the connection of the reciprocating screw 641 and the guide frame 61 and the action of the second guide rod 642 enable the guide frame 61 to make linear reciprocating motion along the axis of the winding roller 3, so that the waste edge is evenly distributed on the winding roller 3, thereby improving the winding effect of the waste edge and reducing subsequent processing difficulties caused by uneven distribution of the waste edge.

[0053] In some embodiments, referring to Figure 3 , the guide frame 61 is rotatably provided with a bidirectional screw 611, the bidirectional screw 611 has two threaded portions with opposite screw directions, each threaded portion is threadedly connected with an adjusting block 612, and the two ends of the bidirectional screw 611 are threadedly connected with adjusting blocks 612. The adjusting blocks 612 are slidably connected with the guide frame 61 and rotatably connected with the guide rollers 62 one by one.

[0054] Specifically, by rotating the bidirectional screw 611, the two adjusting blocks 612 are driven to move towards or away from each other, and the two adjusting blocks 612 adjust the positions of the two guide rollers 62, so that the size of the gap between the two guide rollers 62 can be adjusted according to the width of the waste edge, improving the adaptability of the device to waste edges of different widths and better adapting to waste edges of various specifications, ensuring that the waste edge is effectively guided before entering the winding roller 3, reducing problems such as poor guidance and jamming caused by changes in the width of the waste edge, and improving the versatility and flexibility of the device.

[0055] In some embodiments, referring to Figure 1 and Figure 2 , the rack 1 is fixedly provided with a blocking plate 7, the blocking plate 7 is located on the side of the winding roller 3 away from the material collecting frame 2, and an aperture is formed in the bottom end of the blocking plate 7 for the pushing plate 4 to pass through. When the material collecting frame 2 is raised, the end of the winding roller 3 away from the material collecting frame 2 abuts against the blocking plate 7. When the material collecting frame 2 is lowered, the winding roller 3 avoids the blocking plate 7, so that the pushing plate 4 pushes the waste edge to pass through the aperture and be transferred to a trolley for conveying the waste edge. During winding, the blocking plate 7 limits the waste edge on the winding roller 3, preventing the waste edge from detaching from the winding roller 3.

[0056] In some embodiments, referring to Figure 1 and Figure 2 , the blocking plate 7 is fixedly provided with a contact switch 71 and an alarm 72 electrically connected with the contact switch 71, and a thickness measuring plate 73 is rotatably arranged on the blocking plate 7. One end of the thickness measuring plate 73 is a measuring end 731 for contacting the waste edge on the winding roller 3, and the other end is a triggering end 732 for triggering the contact switch 71. The height of the triggering end 732 is always higher than that of the measuring end 731. When the measuring end 731 contacts the waste edge, the thickness measuring plate 73 rotates with the increase of the winding thickness of the waste edge, so that the triggering end 732 approaches and triggers the contact switch 71, and the alarm 72 is started.

[0057] Specifically, when the waste edge is not being wound, the measuring end 731 is abutted against the circumferential surface of the winding roller 3, and the triggering end 732 is upturned and does not contact the contact switch 71. During the winding of the waste edge, the waste edge is wound on the circumferential surface of the winding roller 3, so that the measuring end 731 is abutted against the waste edge and gradually moves away from the axis of the winding roller 3 as the winding amount of the waste edge increases, thereby driving the triggering end 732 to gradually rotate towards the contact switch 71.

[0058] When the thickness of the wound waste edge reaches a preset value, the triggering end 732 abuts against the contact switch 71, so that the contact switch 71 is triggered, and the contact switch 71 starts the alarm 72, thereby reminding the staff to timely remove the wound waste edge, so as to avoid the shortening of the service life of the winding roller 3 due to the increase of the load of the winding roller 3 caused by the wound waste edge.

[0059] In some embodiments, referring to Figure 1 and Figure 2 , a plurality of feeding rollers 11 are uniformly distributed on the rack 1 along the axial direction of the winding roller 3, each feeding roller 11 is rotationally connected with the rack 1 and is perpendicular to the axial direction of the winding roller 3. The feeding rollers 11 are arranged along the axial direction of the winding roller 3, so that the waste edge is more smoothly moved when being pushed by the pushing plate 4, which is conducive to directly transferring the wound waste edge to the trolley for conveying the waste edge. It should be understood that the upper surface of the trolley for conveying the waste edge is flush with the upper surface of the feeding roller 11.

[0060] In summary, compared with the prior art, when the staff needs to remove the wound waste edge on the winding roller 3, the trolley for conveying the waste edge is placed on the side of the rack 1, the lifting driving assembly drives the material collecting frame 2 to descend, and then the linear driving assembly drives the pushing plate 4 to move along the axis of the winding roller 3, so as to push the waste edge out of the winding roller 3 and onto the trolley for conveying the waste edge. The staff does not need to directly pull the waste edge by hand, which avoids the risk of injury to the hands caused by the sharp edge of the waste edge, and the complete pushing of the wound waste edge is more conducive to subsequent handling operations.

[0061] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A slitter waste collection device characterized by comprising: The utility model relates to a waste edge collecting device of slitting machine, including: Rack (1); Collecting frame (2) is lifted and is set up on rack (1), and is connected with rack (1) through lifting drive assembly; Winding roller (3) is horizontally rotatory and is set up on collecting frame (2), and the outer wall of winding roller (3) is connected with one end of waste edge, and when winding roller (3) is driven, the outer wall of winding roller (3) is connected with one end of waste edge, and the waste edge is wound on the circumference of winding roller (3); Pushing material board (4) is slid on winding roller (3) along the axial direction of winding roller (3), and the linear drive assembly is driven to make pushing material board (4) push waste edge and separate from winding roller (3).

2. The slitter waste collection device of claim 1, wherein The lifting drive assembly includes: Lifting screw rod (51) is vertically rotatory and is set up on rack (1); First guide rod (52) is fixedly set up on rack (1), and is parallel with lifting screw rod (51); First motor (53) is fixedly set up on rack (1), and the output end is fixedly connected with lifting screw rod (51); Wherein, collecting frame (2) is threadedly connected with lifting screw rod (51), and is slidably connected with first guide rod (52), so that when lifting screw rod (51) rotates, collecting frame (2) moves up and down.

3. The slitter waste collection device of claim 1, wherein The rotating drive assembly includes a second motor (54) fixedly arranged on the collecting frame (2), and the output end of the second motor (54) is fixedly connected with the winding roller (3).

4. The slitter waste collection device of claim 1, wherein The linear drive assembly includes an electric cylinder (55) fixedly arranged on the collecting frame (2), and the telescopic end of the electric cylinder (55) is fixedly connected with the pushing material board (4).

5. The slitter waste collection device of claim 1, wherein The waste edge collecting device of the slitting machine further includes: A guide frame (61) is slidably arranged on the rack (1); Two guide rollers (62) are vertically rotatable arranged on the guide frame (61), and a gap is formed between the two guide rollers (62) for the waste edge to pass through; A supporting roller (63) is horizontally rotatable arranged on the guide frame (61) for supporting the waste edge passing through the gap; A reciprocating assembly is arranged on the rack (1) for driving the guide frame (61) to reciprocate along the axial direction of the winding roller (3).

6. The slitter waste collection device of claim 5, wherein The reciprocating assembly includes: A reciprocating screw rod (641) is horizontally rotatable arranged on the rack (1); A second guide rod (642) is fixedly arranged on the rack (1) and parallel to the reciprocating screw rod (641); A third motor (643) is fixedly arranged on the rack (1) and the output end is fixedly connected with the reciprocating screw rod (641); Wherein, the guide frame (61) is threadedly connected with the reciprocating screw rod (641), and is slidably connected with the second guide rod (642), so that when the reciprocating screw rod (641) rotates, the guide frame (61) reciprocates along the axial direction of the winding roller (3).

7. The slitter waste collection device of claim 5, wherein The guide frame (61) is rotationally provided with a bidirectional screw rod (611), the bidirectional screw rod (611) has two threaded portions with opposite screw directions, and each threaded portion is threadedly connected with an adjusting block (612), the adjusting block (612) is slidably connected with the guide frame (61), the adjusting block (612) is in one-to-one correspondence with the guide roller (62) and is rotationally connected with the guide roller (62).

8. The slitter waste collection device of claim 1, wherein The rack (1) is fixedly provided with a material blocking plate (7), the material blocking plate (7) is located on the side of the winding roller (3) away from the material collecting frame (2), the bottom end of the material blocking plate (7) is provided with an opening for the material pushing plate (4) to pass through, when the material collecting frame (2) is raised, the winding roller (3) abuts against the material blocking plate (7), and when the material collecting frame (2) is lowered, the winding roller (3) avoids the material blocking plate (7).

9. The slitter waste collection device of claim 8, wherein, The material blocking plate (7) is fixedly provided with a contact switch (71) and an alarm (72) electrically connected with the contact switch (71); The material blocking plate (7) is rotationally provided with a thickness measuring plate (73), one end of the thickness measuring plate (73) is a measuring end (731) for contacting the waste edge, and the other end is a triggering end (732) for triggering the contact switch (71); When the measuring end (731) contacts the waste edge, the thickness measuring plate (73) rotates with the increase of the winding thickness of the waste edge, so that the triggering end (732) approaches and triggers the contact switch (71), and the alarm (72) is started.

10. The slitter waste collection device of claim 1, wherein The rack (1) is uniformly provided with a plurality of feeding rollers (11) along the axial direction of the winding roller (3), each feeding roller (11) is rotationally connected with the rack (1), and the axial direction is perpendicular to the axial direction of the winding roller (3).

Images