Dust collection structure of high-speed splitting machine

Abstract

The utility model discloses a high-speed splitting machine dust collection structure which comprises a dust collection device body arranged on a high-speed splitting machine and a dust collection fan arranged on the dust collection device body, the dust collection fan is further fixedly connected with a dust collection cover through a dust collection pipeline, and splitting blades are movably installed below the dust collection cover through a machine frame. A plurality of dust collection guide vane plates are rotationally mounted in the dust collection cover through rotating shafts; a mounting shell is fixedly mounted on the rear side of the dust suction hood, a movable toothed bar is arranged below the mounting shell, and one end of the movable toothed bar movably penetrates into the dust suction hood. In the dust collection process, the dust collection direction can be flexibly changed through continuous back-and-forth swinging of the dust collection guide vane plate, so that the dust collection range of the high-speed splitting machine is expanded, dust collection is more comprehensive and effective, dust can be fully collected, the dust collection effect can be improved, meanwhile, the adaptability and flexibility of the dust collection process can be enhanced, and the dust collection efficiency is improved. And different dust collection requirements can be better met, and the final dust collection effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collecting devices, in particular to a dust collecting structure of a high-speed slitting machine. Background Art

[0002] As we all know, the function of the dust collection structure of the high-speed slitting machine is to collect dust, keep the environment clean, protect equipment and products, and ensure the health of personnel. The reason why it is used on this machine is to reduce the adverse effects of the large amount of dust generated during slitting and ensure its efficient, stable and safe operation.

[0003] The dust collection structure of a high-speed slitting machine usually includes the following main parts: (1) Dust hood: installed near the dust-generating part of the slitting machine to collect dust as comprehensively as possible. (2) Dust collection duct: connects the dust hood and the dust collection equipment to transport the dust-laden air. (3) Fan: provides suction to cause the air to flow along the duct carrying the dust. (4) Dust collection device: such as a dust bag, dust box or other form of dust collector, used to collect the separated dust. (5) Filter component: Some dust collection structures will have a filter device to further purify the exhaust air and prevent dust from overflowing.

[0004] However, the dust hood and fan in the existing high-speed slitting machine have certain limitations in the dust collection process. Since the suction direction of the fan during the dust collection process is relatively single, it is difficult to adjust according to the actual slitting needs, which also makes the dust collection range relatively limited, and thus cannot flexibly adapt to a variety of different slitting dust collection needs, and cannot fully and effectively collect dust, resulting in poor overall dust collection effect. Therefore, there is an urgent need for improvement. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a dust collecting structure for a high-speed slitting machine.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A dust collecting structure for a high-speed slitting machine comprises a dust collecting device body arranged on the high-speed slitting machine, and a dust collecting fan arranged on the dust collecting device body, the dust collecting fan is also fixedly connected to a dust collecting hood through a dust collecting pipe, a slitting blade is movably installed below the dust collecting hood through a frame; a plurality of dust collecting guide blades are rotatably installed in the dust collecting hood through a rotating shaft;

[0008] A mounting shell is fixedly installed on the rear side of the dust hood, and a movable gear rod is provided under the mounting shell, one end of the movable gear rod is movably inserted into the dust hood, and the movable gear rod is movably connected with each dust guide vane respectively; a sliding pin is fixedly connected to the movable gear rod, and a sliding groove is provided on the dust guide vane, and the sliding pin slides through the sliding groove; a motor is fixedly installed in the mounting shell, a worm is fixedly connected to the output end of the motor, a worm wheel is meshed on the worm, a rotating rod is fixedly sleeved on the worm wheel, the bottom end of the rotating rod is rotatably inserted into the bottom of the mounting shell and fixedly sleeved with a gear, a tooth groove is provided on the movable gear rod, and the gear is transmission-engaged with the tooth groove on the movable gear rod.

[0009] Furthermore, a plurality of dust suction guide blades are evenly and equidistantly arranged in the dust suction hood.

[0010] Furthermore, the top of the dust guide vane is fixedly connected to a rotating tube, the rotating shaft is fixedly arranged in the dust cover, and the top of the dust guide vane is rotatably sleeved on the rotating shaft through the rotating tube.

[0011] Furthermore, a conduit is fixedly mounted on the front inner wall of the dust hood, and the front end of the movable gear rod is movably sleeved in the conduit along the front-to-back horizontal direction.

[0012] Furthermore, a through hole is provided on the rear inner wall of the dust hood, and the movable gear rod moves through the through hole in a front-to-rear horizontal direction.

[0013] Furthermore, a controller is provided on the front of the high-speed slitting machine, and the controller is electrically controlled and connected to the dust suction fan and the motor respectively.

[0014] By adopting the above structure, the utility model has the following beneficial effects:

[0015] The dust collecting structure of the high-speed slitting machine can make the dust collecting guide vane plate swing back and forth based on the rotating shaft through the rotating tube through the cooperation of the motor, the worm, the worm wheel, the rotating rod, the gear, the movable gear rod, the tooth groove, the sliding pin, and the dust collecting guide vane plate during the dust collecting process. In this way, the dust collecting direction can be flexibly changed through the continuous swinging back and forth of the dust collecting guide vane plate, thereby expanding the dust collecting range of the high-speed slitting machine, making the dust collecting more comprehensive and effective, so as to fully collect dust, which is conducive to improving the dust collecting effect, and at the same time, it can also enhance the adaptability and flexibility of the dust collecting process, and better adapt to different dust collecting needs;

[0016] Finally, the utility model facilitates comprehensive and effective dust collection by causing the suction force and dust collection direction of the dust collection fan to be continuously adjusted during the dust collection process, thereby ensuring a better final dust collection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of a dust collection structure for a high-speed slitting machine proposed by the utility model;

[0018] Figure 2 It is a schematic diagram of the anatomical structure of the slitting blade, the dust collection cover and the dust collection guide blade from the side view;

[0019] Figure 3 For this utility model Figure 2 The structural diagram of the enlarged part A in the middle;

[0020] Figure 4 It is a schematic cross-sectional structural diagram of the rotating rod, gear, movable gear rod and tooth groove in the utility model.

[0021] In the figure: 1, high-speed slitting machine; 101, frame; 102, slitting blade; 103, controller; 2, dust collecting device body; 3, dust suction fan; 4, dust suction duct; 5, dust suction hood; 6, dust suction guide vane; 601, sliding groove; 602, sliding pin; 603, rotating tube; 604, rotating shaft; 7, mounting shell; 8, motor; 9, worm; 10, worm wheel; 11, rotating rod; 12, gear; 13, movable gear rod; 131, tooth groove; 14, conduit; 15, through hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-4 A dust collecting structure for a high-speed slitting machine comprises a dust collecting device body 2 arranged on a high-speed slitting machine 1, and a dust collecting fan 3 arranged on the dust collecting device body 2, the dust collecting fan 3 is also fixedly connected to a dust collecting hood 5 through a dust collecting pipe 4, a slitting blade 102 is movably installed below the dust collecting hood 5 through a frame 101; a plurality of dust collecting guide blades 6 are rotatably installed in the dust collecting hood 5 through a rotating shaft 604;

[0024] A mounting shell 7 is fixedly installed on the rear side of the dust hood 5, and a movable gear rod 13 is provided below the mounting shell 7. One end of the movable gear rod 13 movably penetrates into the dust hood 5, and the movable gear rod 13 is movably connected with each dust guide vane 6; a sliding pin 602 is fixedly connected to the movable gear rod 13, and a sliding groove 601 is provided on the dust guide vane 6, and the sliding pin 602 slides through the sliding groove 601; a motor 8 is fixedly installed in the mounting shell 7, and a worm 9 is fixedly connected to the output end of the motor 8, and a worm wheel 10 is meshed on the worm 9, and a rotating rod 11 is fixedly sleeved on the worm wheel 10, and the bottom end of the rotating rod 11 rotatably penetrates to the bottom of the mounting shell 7 and is fixedly sleeved with a gear 12, and a tooth groove 131 is provided on the movable gear rod 13, and the gear 12 is transmission-engaged with the tooth groove 131 on the movable gear rod 13.

[0025] In this embodiment, a plurality of dust guide blades 6 are evenly and equidistantly arranged in the dust hood 5; the top of the dust guide blade 6 is fixedly connected with a rotating tube 603, the rotating shaft 604 is fixedly arranged in the dust hood 5, and the top of the dust guide blade 6 is rotatably sleeved on the rotating shaft 604 through the rotating tube 603.

[0026] In this embodiment, a duct 14 is fixedly installed on the front inner wall of the dust hood 5, and the front end of the movable gear rod 13 is movably sleeved in the duct 14 along the front-to-back horizontal direction; a through hole 15 is provided on the rear inner wall of the dust hood 5, and the movable gear rod 13 is movably inserted into the through hole 15 along the front-to-back horizontal direction.

[0027] A controller 103 is disposed on the front of the high-speed slitting machine 1, and the controller 103 is electrically controlled and connected to the dust suction fan 3 and the motor 8 respectively.

[0028] See also Figure 1-4 As shown, the dust collection structure of the high-speed slitting machine utilizes the dust suction fan 3 to generate suction, and cooperates with the dust suction hood 5 through the dust suction duct 4 to cause the air to carry dust and flow along the duct, so that the dust generated by the slitting blade 102 during slitting can be collected through the dust suction hood 5 into the dust collection device body 2 for treatment. During the dust collection process, the motor 8 drives the worm 9 to rotate forward and reversely. When the worm 9 rotates, it meshes with the worm wheel 10 and drives the rotating rod 11 and the gear 12 to rotate forward and reversely. When the gear 12 rotates, it meshes with the tooth groove 131 on the movable gear rod 13, so that the movable gear rod 13 can reciprocate. When the movable gear rod 13 reciprocates, it also slides with the sliding groove 601 on the dust collection guide vane 6 through the sliding pin 602, so that the dust collection guide vane 6 can swing back and forth through the rotating tube 603 with the rotating shaft 604 as the center. In this way, through the continuous back and forth swinging of multiple dust collection guide vanes 6, the direction of dust collection can be flexibly changed, thereby expanding the dust collection range of the high-speed slitting machine, making the dust collection more comprehensive and effective, so as to fully collect dust, which is beneficial to improving the dust collection effect. At the same time, it can also enhance the adaptability and flexibility of the dust collection process, and better adapt to different dust collection needs. Therefore, the utility model is conducive to comprehensive and effective dust collection by continuously adjusting the suction force and dust collection direction of the dust collection fan during the dust collection process, thereby ensuring a better final dust collection effect.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A dust collection structure for a high-speed slitting machine, comprising a dust collection device body (2) arranged on the high-speed slitting machine (1), and a dust suction fan (3) arranged on the dust collection device body (2), the dust suction fan (3) is also fixedly connected to a dust suction cover (5) through a dust suction pipe (4), and a slitting blade (102) is movably installed below the dust suction cover (5) through a frame (101); characterized in that: A plurality of dust collecting guide blades (6) are rotatably mounted in the dust collecting cover (5) via rotating shafts (604); A mounting shell (7) is fixedly mounted on the rear side of the dust cover (5), a movable gear rod (13) is provided below the mounting shell (7), one end of the movable gear rod (13) is movably inserted into the dust cover (5), and the movable gear rod (13) is movably connected to each dust guide blade (6); a sliding pin (602) is fixedly connected to the movable gear rod (13), a sliding groove (601) is provided on the dust guide blade (6), and the sliding pin (602) slides through the sliding groove (601) ); a motor (8) is fixedly installed in the mounting shell (7); a worm (9) is fixedly connected to the output end of the motor (8); a worm wheel (10) is meshed on the worm (9); a rotating rod (11) is fixedly sleeved on the worm wheel (10); the bottom end of the rotating rod (11) rotates and penetrates to the bottom of the mounting shell (7) and is fixedly sleeved with a gear (12); a tooth groove (131) is provided on the movable gear rod (13); and the gear (12) is in transmission meshing engagement with the tooth groove (131) on the movable gear rod (13).

2. A dust collection structure for a high-speed slitting machine according to claim 1, characterized in that: A plurality of dust suction guide blades (6) are evenly arranged at equal intervals in the dust suction hood (5).

3. A dust collection structure for a high-speed slitting machine according to claim 1, characterized in that: The top of the dust suction guide blade (6) is fixedly connected to a rotating tube (603), the rotating shaft (604) is fixedly arranged in the dust suction cover (5), and the top of the dust suction guide blade (6) is rotatably sleeved on the rotating shaft (604) through the rotating tube (603).

4. A dust collection structure for a high-speed slitting machine according to claim 1, characterized in that: A guide tube (14) is fixedly mounted on the front inner wall of the dust cover (5), and the front end of the movable gear rod (13) is movably sleeved in the guide tube (14) along the front-back horizontal direction.

5. A dust collection structure for a high-speed slitting machine according to claim 1, characterized in that: A through hole (15) is provided on the rear inner wall of the dust cover (5), and the movable gear rod (13) is movable in the front-rear horizontal direction and penetrates the through hole (15).

6. A dust collection structure for a high-speed slitting machine according to claim 1, characterized in that: A controller (103) is provided on the front of the high-speed slitting machine (1), and the controller (103) is electrically controlled and connected to the dust suction fan (3) and the motor (8) respectively.

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