Dedusting system of slitting machine
By designing the longitudinal shear dust removal system, the problem of dust removal of the longitudinal shear special structure is solved, and effective dust removal and convenience of equipment movement is achieved.
Patent Information
- Application Number
- CN202422315602.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-23
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-23
AI Technical Summary
The existing longitudinal shearers lack dust removal equipment for special-shaped structures, which makes it difficult to effectively remove dust.
A longitudinal shear dust removal system is designed, including a frame, an upright rack, a drive mechanism and a dust removal mechanism. The position of the dust removal cover is controlled through the drive mechanism, so that it is close to the longitudinal shear stripper during the production process for dust removal, and rises when the production line stops for easy movement.
Improves the dust removal effect, ensures the normal operation of the production line, and does not affect the movement of the equipment when the production line stops.
Smart Images
Figure CN223130140U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dust removal equipment, in particular to a dust removal system for a slitting machine. Background Art
[0002] The transformer core is assembled by stacking silicon steel sheets. Before the stacking process, the silicon steel sheet raw materials are usually placed in rolls, and a slitting machine is required to cut the rolled silicon steel sheets into individual strips.
[0003] The slitting machine includes a slitting and striping machine for slitting silicon steel sheets. A knife shaft is installed on the slitting and striping machine, and a number of circular knives are arranged on the knife shaft. Since strips of different widths need to be processed according to production requirements, the positions of the circular knives on the knife shaft are generally adjustable. When the positions of the circular knives need to be adjusted, generally after the production line stops, the slitting and striping machine is removed from the frame to facilitate the operation of workers.
[0004] Most slitting machines are provided with dust removal structures, but these dust removal structures only remove the dust generated by shearing on the surface of the strips after shearing, and there is a lack of equipment for removing dust from special-shaped structures such as slitting and striping machines. Summary of the Utility Model
[0005] Aiming at the above-mentioned shortcomings of the prior art, the purpose of the utility model is to provide a dust removal system for a slitting machine to solve one or more problems in the prior art.
[0006] To achieve the above purpose, the technical solution of the utility model is as follows:
[0007] A dust removal system for a slitting machine includes a frame, an upright frame, a first driving mechanism, a connecting bracket and a dust removal mechanism. The frame is located on one side of the slitting and striping machine. The upright frame is fixed on the frame and is located on one side of the slitting and striping machine. The connecting bracket is movably connected to the upright frame. The dust removal mechanism is installed on the connecting bracket and faces the slitting and striping machine. The first driving mechanism is used to drive the connecting bracket to move vertically on the upright frame.
[0008] Through the above solution, during the production process, the dust removal mechanism approaches the slitting and striping machine to remove dust from it, and after the production line stops, the dust removal mechanism rises to leave enough space to facilitate the movement of the slitting and striping machine.
[0009] Further, the dust removal mechanism includes a connecting member and a dust removal cover. The connecting member is installed on the connecting bracket. The dust removal cover is fixed to the end of the connecting member facing the slitting and striping machine. The open end of the dust removal cover faces the slitting and striping machine.
[0010] Further, an inclined slide rail is installed on the connection bracket. One end of the inclined slide rail is far from the slitting machine, and the other end of the inclined slide rail faces the slitting machine. The connecting member is slidably connected to the inclined slide rail. A second driving mechanism is further provided on the connection bracket, and the second driving mechanism is used to drive the connecting member to approach or move away from the slitting machine.
[0011] Through the above solution, during production, the dust hood is closer to the slitting machine, improving the dust removal effect.
[0012] Further, the inclined slide rail is inclined. The end of the inclined slide rail far from the slitting machine is inclined upward, and the end of the inclined slide rail facing the slitting machine is inclined downward.
[0013] Through the above solution, the dust hood can further lower its height during the movement towards the slitting machine, enabling the connection bracket to maintain a certain distance from the production line and preventing the connection bracket from being too close to the production line and affecting the operation of the production line.
[0014] Further, the connection bracket includes a first bracket and a second bracket. One end of the first bracket is slidably connected to the upright frame, and the other end of the first bracket is vertically upward and used to fix the second driving member. One end of the second bracket is fixed to the middle of the first bracket, and the other end of the second bracket extends horizontally towards the slitting machine side and is used to install the inclined slide rail.
[0015] Further, the cross-section of the open end of the dust hood is arc-shaped, and the center of the arc-shaped cross-section is on the side of the dust hood close to the slitting machine.
[0016] Further, limiting members are respectively arranged at both ends of the inclined slide rail.
[0017] Compared with the prior art, the beneficial technical effects of the present utility model are as follows: During the production process, the dust removal mechanism approaches the slitting machine for dust removal, and after the production line stops, the dust removal mechanism rises to leave enough space for the movement of the slitting machine. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 Shows the overall structural schematic diagram of a slitting machine dust removal system provided by an embodiment of the present utility model.
[0019] Figure 2 Shows the structural schematic diagram among the first driving mechanism, the connection bracket and the second driving mechanism provided by an embodiment of the present utility model.
[0020] Figure 3 Shows the structural schematic diagram of the dust hood provided by an embodiment of the present utility model.
[0021] Reference numerals: 1, frame; 2, slitting machine; 3, upright frame; 4, first driving mechanism; 5, connecting bracket; 51, first bracket; 52, second bracket; 61, connecting member; 62, dust hood; 7, second driving mechanism; 8, inclined slide rail; 81, second slider; 82, limiting member; 9, vertical slide rail; 91, first slider. Detailed implementation
[0022] A dust removal system for a slitting machine, see Figure 1 , the slitting dust removal system includes a frame 1, an upright frame 3, a first driving mechanism 4, a connecting bracket 5, a second driving mechanism 7 and a dust removal mechanism. The frame 1 is located on one side of the feeding port of the slitting machine 2. The upright frame 3 is fixed on the frame 1. The connecting bracket 5 is movably connected to the upright frame 3. The dust removal mechanism is movably connected to the connecting bracket 5 and faces the slitting machine 2. The first driving mechanism 4 is fixed on the upright frame 3 and is used to drive the connecting bracket 5 to move vertically on the upright frame 3. The second driving mechanism 7 is fixed on the connecting bracket 5 and is used to drive the dust removal mechanism to approach or move away from the slitting machine 2.
[0023] Specifically, see Figure 2 , both the first driving mechanism 4 and the second driving mechanism 7 are cylinders. A vertical slide rail 9 is fixedly installed on the upright frame 3. The vertical slide rail 9 is arranged in the vertical direction. A first slider 91 is slidably connected to the vertical slide rail 9. The cylinder body of the first driving mechanism 4 is fixed on the upright frame 3 and is located above the vertical slide rail 9. The output shaft of the first driving mechanism 4 is connected to the first slider 91.
[0024] The connecting bracket 5 includes a first bracket 51 and a second bracket 52. The first bracket 51 is parallel to the upright frame 3. One end of the first bracket 51 is fixed on the first slider 91 and is slidably connected to the upright frame 3 through the first slider 91. The other end of the first bracket 51 is arranged vertically upward. The second bracket 52 is arranged perpendicular to the first bracket 51. One end of the second bracket 52 is fixed in the middle of the first bracket 51. The other end of the second bracket 52 extends horizontally toward the slitting machine 2 and is provided with an inclined slide rail 8. A reinforcing rib is also arranged between the first bracket 51 and the second bracket 52.
[0025] The inclined slide rail 8 is inclined. One end of the inclined slide rail 8 is away from the slitting machine 2, and the other end of the inclined slide rail 8 faces the slitting machine 2. Among them, the end of the inclined slide rail 8 away from the slitting machine 2 is inclined upward, and the end of the inclined slide rail 8 facing the slitting machine 2 is inclined downward. Limiting members 82 are respectively arranged at both ends of the inclined slide rail 8.
[0026] A second slider 81 is slidably connected to the inclined slide rail 8. The cylinder body of the second driving mechanism 7 is fixed on the top of the first bracket 51. The output shaft of the second driving mechanism 7 is obliquely downward connected to the second slider 81.
[0027] The dust removal mechanism includes a connecting member 61 and a dust removal cover 62. One end of the connecting member 61 is fixed on the second slider 81 and is slidably connected to the inclined rail 8 through the second slider 81. The other end of the connecting member 61 faces the longitudinal cutting and slitting machine 2 and is fixedly connected to the dust removal cover 62. The open end of the dust removal cover 62 faces the longitudinal cutting and slitting machine 2. The cross-section at the open end of the dust removal cover 62 is arc-shaped, and the center of the arc-shaped cross-section is on the side of the dust removal cover 62 close to the longitudinal cutting and slitting machine 2. The vacuum cleaner is connected to an external dust suction device through a hose.
[0028] To make the movement of the dust removal cover 62 more stable, there are two sets of the upright frame 3, the first driving mechanism 4, the connecting bracket 5, and the second driving mechanism 7. The two sets of structures are symmetrically arranged on both sides of the dust removal cover 62.
[0029] When the production line is started, the output shafts of the first driving mechanisms 4 on both sides descend synchronously, driving the connecting bracket 5 to descend as a whole. After the output shafts of the first driving mechanisms 4 reach the position, the output shafts of the second driving mechanisms 7 on both sides extend synchronously, driving the dust removal cover 62 to closely adhere to the cutting part of the longitudinal cutting and slitting machine 2, and the vacuum cleaner starts to collect dust.
[0030] When the production line stops, the output shafts of the second driving mechanisms 7 on both sides retract, driving the dust removal cover 62 to move away from the cutting part of the longitudinal cutting and slitting machine 2, and then the output shafts of the first driving mechanisms 4 on both sides rise synchronously, driving the connecting bracket 5 to rise as a whole.
[0031] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as within the scope described in this specification.
[0032] The above-described embodiments only represent several implementation manners of the present utility model. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the utility model patent shall be subject to the appended claims.
Claims
1. A slitting machine dust removal system, characterized in that: It includes a frame (1), an upright frame (3), a first driving mechanism (4), a connecting bracket (5) and a dust removal mechanism. The frame (1) is located on one side of the slitting machine (2). The upright frame (3) is fixed on the frame (1) and is located on one side of the slitting machine (2). The connecting bracket (5) is movably connected to the upright frame (3). The dust removal mechanism is installed on the connecting bracket (5) and faces the slitting machine (2). The first driving mechanism (4) is used to drive the connecting bracket (5) to move vertically on the upright frame (3).
2. The slitting machine dust removal system according to claim 1, wherein: The dust removal mechanism includes a connecting piece (61) and a dust removal cover (62). The connecting piece (61) is installed on the connecting bracket (5). The dust removal cover (62) is fixed at the end of the connecting piece (61) facing the slitting machine (2). The open end of the dust removal cover (62) faces the slitting machine (2).
3. The slitting machine dust removal system according to claim 2, characterized in that: An inclined slide rail (8) is installed on the connecting bracket (5). One end of the inclined slide rail (8) is far from the slitting machine (2), and the other end of the inclined slide rail (8) faces the slitting machine (2). The connecting piece (61) is slidably connected to the inclined slide rail (8). A second driving mechanism (7) is also arranged on the connecting bracket (5). The second driving mechanism (7) is used to drive the connecting piece (61) to approach or move away from the slitting machine (2).
4. The slitting machine dust removal system according to claim 3, wherein: The inclined slide rail (8) is inclined. The end of the inclined slide rail (8) far from the slitting machine (2) is inclined upward, and the end of the inclined slide rail (8) facing the slitting machine (2) is inclined downward.
5. The slitting machine dust removal system according to claim 4, characterized in that: The connecting bracket (5) includes a first bracket (51) and a second bracket (52). One end of the first bracket (51) is slidably connected to the upright frame (3). The other end of the first bracket (51) is arranged vertically upward and is used to fix the second driving part. One end of the second bracket (52) is fixed in the middle of the first bracket (51). The other end of the second bracket (52) extends horizontally to the side of the slitting machine (2) and is used to install the inclined slide rail (8).
6. The dust removal system of a slitting machine according to claim 2, wherein: The cross-section of the open end of the dust removal cover (62) is arc-shaped, and the center of the arc-shaped cross-section is on the side of the dust removal cover (62) close to the slitting machine (2).
7. The slitting machine dust removal system according to claim 3, characterized in that: Limiters (81) are respectively arranged at both ends of the inclined slide rail (8).