Waste discharge device for slitting machine

Abstract

The invention discloses a waste discharge device for a slitting machine, and relates to the technical field of slitting machines. The waste discharge device for the slitting machine comprises a collecting frame, rotating plates are symmetrically arranged in the collecting frame and rotationally connected with the collecting frame, placing grooves are formed in the rotating plates, a collecting barrel is arranged between the two rotating plates, and the two ends of the collecting barrel are located at the lower ends of the interiors of the placing grooves; a sliding groove is formed in the rotating plate, a sliding block slides in the sliding groove, an arc-shaped plate is arranged on the side, close to the collecting barrel, of the sliding block, a rubber block is arranged at the lower end of the arc-shaped plate and abuts against the collecting barrel, a first motor is arranged on one side of the collecting frame, and the output end of the first motor is fixedly connected with the rotating plate. According to the waste collecting device, automatic winding and collecting of waste are achieved, the waste cleaning efficiency is effectively improved, the collecting barrel is convenient to mount and dismount, and the replacing efficiency of the collecting barrel is effectively improved.

Description

Technical Field

[0001] The invention belongs to the technical field of slitting machines, and in particular relates to a waste discharge device for slitting machines. Background Art

[0002] A slitting machine is a device that cuts strips longitudinally into several strips of required specifications. The function of a slitting machine is to cut strips into different widths according to actual needs to facilitate subsequent processing of the strips. A slitting machine generally includes a frame, a guide roller group, a blade shaft, and a winding mechanism. The blade shaft is connected to a motor, and several circular blades are arranged on the blade shaft. When in use, the film material to be cut passes through the guide roller group and the blade shaft in turn. The blade shaft rotates driven by the motor, and the circular blade will cut the film material into several film materials of different widths. The winding mechanism will wind up the cut film material.

[0003] When the strip is cut by the circular knife, waste strips will be generated on both sides of the slitting machine. The waste strips on both sides are directly and disorderly piled up around the slitting machine and accumulate more and more. The staff needs to manually clean the waste accumulated around the slitting machine, and the cleaning efficiency is low. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a waste discharge device for a slitting machine that can overcome the above problems or at least partially solve the above problems.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is: a waste discharge device for a slitting machine, comprising a collecting frame, a rotating plate is symmetrically arranged in the collecting frame, the rotating plate is rotatably connected to the collecting frame, a placement groove is provided on the rotating plate, a collecting cylinder is provided between the two rotating plates, both ends of the collecting cylinder are located at the inner lower end of the placement groove, a sliding groove is provided on the rotating plate, a slider slides in the sliding groove, an arc plate is provided on the side of the slider close to the collecting cylinder, a rubber block is provided at the lower end of the arc plate, the rubber block is against the collecting cylinder, a first motor is provided on one side of the collecting frame, the output end of the first motor is fixedly connected to the rotating plate, a support plate is provided in the collecting frame, and a guide rod is provided on the side of the support plate away from the collecting cylinder.

[0006] In order to facilitate the movement of the slider, an electric hydraulic rod is further provided on the rotating plate, the telescopic end of the electric hydraulic rod is fixedly connected to the slider, and an annular groove is symmetrically opened on the collection frame, and the electric hydraulic rod is located in the annular groove.

[0007] In order to facilitate the reciprocating movement of the guide rod, a second motor is further provided on one side of the collection frame, and a screw rod is fixedly connected to the output end of the second motor. A movable groove is opened on the support plate, and the screw rod is located in the movable groove. A movable block is threadedly connected to the screw rod, and the guide rod is located on the movable block.

[0008] In order to facilitate replacement of the guide ring, further, the guide rod comprises a guide ring and a support rod, and the guide ring and the support rod are detachably connected via threads.

[0009] In order to facilitate the adjustment of the height of the support rod, further, the support rod is threadedly connected to the moving block.

[0010] In order to facilitate taking out the collection cylinder containing the waste strips, further, an opening is provided at the lower end of the collection frame.

[0011] After adopting the above technical scheme, the present invention has the following beneficial effects compared with the prior art: the present invention realizes automatic winding collection of waste, effectively improves the cleaning efficiency of waste, and makes the collection tube easy to install and disassemble, effectively improving the efficiency of replacing the collection tube.

[0012] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In the attached picture:

[0014] Figure 1 A schematic diagram of the front view of a waste discharge device for a slitting machine proposed by the present invention Figure 1 ;

[0015] Figure 2 A schematic diagram of the front view of a waste discharge device for a slitting machine proposed by the present invention Figure 2 ;

[0016] Figure 3 It is a right side structural schematic diagram of a waste discharge device for a slitting machine proposed by the present invention;

[0017] Figure 4 A waste discharge device for a slitting machine proposed by the present invention Figure 1 A magnified schematic diagram of center A.

[0018] In the figure: 1, collecting frame; 101, electric hydraulic rod; 102, annular groove; 2, collecting cylinder; 3, rotating plate; 301, arc plate; 302, rubber block; 303, sliding block; 4, first motor; 5, support plate; 6, second motor; 601, screw rod; 602, moving block; 7, support rod; 701, guide ring. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0020] Embodiment 1:

[0021] Reference Figure 1-Figure 4 , a waste discharge device for a slitting machine, comprising a collecting frame 1, a rotating plate 3 is symmetrically arranged in the collecting frame 1, the rotating plate 3 is rotatably connected to the collecting frame 1, a placing groove is provided on the rotating plate 3, a collecting barrel 2 is arranged between the two rotating plates 3, both ends of the collecting barrel 2 are located at the lower end of the inner part of the placing groove, a sliding groove is provided on the rotating plate 3, a slider 303 slides in the sliding groove, an arc plate 301 is arranged on the side of the slider 303 close to the collecting barrel 2, a rubber block 302 is arranged at the lower end of the arc plate 301, and the rubber block 302 abuts against the collecting barrel 2, a first motor 4 is arranged on one side of the collecting frame 1, and the output end of the first motor 4 is fixedly connected to the rotating plate 3, a support plate 5 is arranged in the collecting frame 1, and a guide rod is arranged on the side of the support plate 5 away from the collecting barrel 2;

[0022] An electric hydraulic rod 101 is provided on the rotating plate 3, and the telescopic end of the electric hydraulic rod 101 is fixedly connected to the slider 303. An annular groove 102 is symmetrically opened on the collecting frame 1, and the electric hydraulic rod 101 is located in the annular groove 102;

[0023] A second motor 6 is provided on one side of the collecting frame 1, and a screw rod 601 is fixedly connected to the output end of the second motor 6. A movable groove is opened on the support plate 5, and the screw rod 601 is located in the movable groove. A movable block 602 is threadedly connected to the screw rod 601, and a guide rod is located on the movable block 602.

[0024] When the slitting machine is in preparation, the collecting barrel 2 is placed in the placing groove, the electric hydraulic rod 101 is extended and moves the arc plate 301, the rubber block 302 is pressed against the collecting barrel 2, the rubber block 302 is squeezed and deformed and closely attached to the collecting barrel 2, the collecting barrel 2 is limited and fixed, the waste strips are passed through the guide ring 701 and wound on the collecting barrel 2, when the slitting machine is working, the first motor 4 is working, the rotating plate 3 rotates with the collecting barrel 2, the waste strips generated by the slitting machine are wound and collected on the collecting barrel 2, the second motor 6 is working, the reciprocating screw rod 601 rotates and moves the moving block 602 back and forth, the guide rod moves the waste strips back and forth, so that they are evenly wound on the collecting barrel 2;

[0025] When it is necessary to take out the collection barrel 2 with the waste strips wound around it, the electric hydraulic rod 101 contracts and moves the slider 303, the arc plate 301 moves, and the collection barrel 2 loses the limit of the rubber block 302, and it can be taken out at this time;

[0026] Automatic winding and collection of waste materials is realized, which effectively improves the cleaning efficiency of waste materials, and makes the collecting tube 2 easy to install and disassemble, which effectively improves the replacement efficiency of the collecting tube 2.

[0027] Embodiment 2:

[0028] Reference Figure 1-Figure 4 , a waste discharge device for a slitting machine, is basically the same as Example 1, and further, the guide rod includes a guide ring 701 and a support rod 7, and the guide ring 701 is detachably connected to the support rod 7 by a thread, so that the guide ring 701 can be easily removed and replaced with guide rings 701 of different sizes to guide waste strips of different materials and sizes to be collected on the collecting tube 2.

[0029] The support rod 7 is threadedly connected to the moving block 602. The height of the support rod 7 can be adjusted by rotating the support rod 7, and then the guide ring 701 can be moved to adapt to different slitting machines.

[0030] An opening is provided at the lower end of the collecting frame 1. When the collecting barrel 2 containing the waste strips needs to be taken out, the first motor 4 works, and the rotating plate 3 rotates to make the inlet and outlet of the placement slot face downward. When the slider 303 drives the arc plate 301 to move, the collecting barrel 2 loses its limit and falls through the opening to leave the collecting frame 1 under the action of gravity, making it easy to take out the collecting barrel 2 containing the waste strips.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as above with a preferred embodiment, it is not used to limit the present invention.

Claims

1. A waste discharge device for a slitting machine, characterized in that: The invention comprises a collecting frame (1), wherein a rotating plate (3) is symmetrically arranged inside the collecting frame (1), wherein the rotating plate (3) is rotatably connected to the collecting frame (1), wherein a placement groove is provided on the rotating plate (3), wherein a collecting barrel (2) is arranged between the two rotating plates (3), wherein two ends of the collecting barrel (2) are located at the inner lower ends of the placement groove, wherein a sliding groove is provided on the rotating plate (3), wherein a slider (303) slides inside the sliding groove, wherein an arc-shaped plate (301) is arranged on a side of the slider (303) close to the collecting barrel (2), wherein a rubber block (302) is arranged at the lower end of the arc-shaped plate (301), wherein the rubber block (302) abuts against the collecting barrel (2), wherein a first motor (4) is arranged on one side of the collecting frame (1), wherein an output end of the first motor (4) is fixedly connected to the rotating plate (3), wherein a supporting plate (5) is arranged inside the collecting frame (1), wherein a guiding rod is arranged on a side of the supporting plate (5) away from the collecting barrel (2).

2. A waste discharge device for a slitting machine according to claim 1, characterized in that: An electric hydraulic rod (101) is provided on the rotating plate (3), the telescopic end of the electric hydraulic rod (101) is fixedly connected to the slider (303), an annular groove (102) is symmetrically provided on the collection frame (1), and the electric hydraulic rod (101) is located in the annular groove (102).

3. A waste discharge device for a slitting machine according to claim 1, characterized in that: A second motor (6) is provided on one side of the collecting frame (1); a screw rod (601) is fixedly connected to the output end of the second motor (6); a movable groove is provided on the support plate (5); the screw rod (601) is located in the movable groove; a movable block (602) is threadedly connected to the screw rod (601); and the guide rod is located on the movable block (602).

4. A waste discharge device for a slitting machine according to claim 3, characterized in that: The guide rod comprises a guide ring (701) and a support rod (7), and the guide ring (701) and the support rod (7) are detachably connected via threads.

5. A waste discharge device for a slitting machine according to claim 4, characterized in that: The support rod (7) is threadedly connected to the moving block (602).

6. A waste discharge device for a slitting machine according to claim 1, characterized in that: The lower end of the collecting frame (1) is provided with an opening.

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