Slitting box with dust receiving mechanism for copper foil production
By introducing a dust collection mechanism and a dust extraction unit into the copper foil slitting box, the problem of dust falling during the opening and closing of the rewind cover is solved, achieving clean copper foil surface and high-quality production.
Patent Information
- Application Number
- CN202422313445.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-23
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-09-23
AI Technical Summary
During the copper foil production process, dust generated when the cover plate is switched on and off causes abnormal bumps and pits on the surface of the copper foil, affecting production quality.
Design a slitting box with a dust collection mechanism. The dust generated when the switch rewinds the cover plate is turned on is collected by the dust collection box, and the dust is discharged into the water tank by the dust extraction unit to prevent the dust from falling onto the copper foil surface.
It effectively avoids abnormal bumps and pits caused by dust, ensures the quality of copper foil production, simplifies the dust cleaning process, and improves production efficiency.
Smart Images
Figure CN223519793U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to copper foil production technical field especially is related to a copper foil production is with the cutting box of dust receiving mechanism. BACKGROUND
[0002] When the hair foil is cut, the CCD detection roll will appear the abnormality of pit convex point, and after the investigation, it is found that the bearing of the winding cover plate produces friction with the track when sliding, and the dust will fall and cause the abnormality of winding clamp foreign matter, therefore, we provide a copper foil production cutting box with dust receiving mechanism, which can overcome this defect. UTILITY MODEL CONTENTS
[0003] The utility model solves the technical problem of overcoming the defects of the prior art, provides a copper foil production cutting box with dust receiving mechanism, dust generated when the switch winding cover plate is collected through the dust receiving box, the dust generated when the switch winding cover plate is avoided to fall on the surface of the copper foil and cause the abnormality of pit convex point, so that the quality of copper foil production is guaranteed, and the problems in the background art can be effectively solved.
[0004] In order to realize the utility model purpose, the utility model adopts the following technical scheme:
[0005] A copper foil production cutting box with dust receiving mechanism, comprising a cutting box body, the inner side of the cutting box body is fixed with a guide rail, a linear bearing is slidably connected on the guide rail, and a winding cover plate is fixed on the top of the linear bearing, a dust receiving box is fixed on the inner side of the cutting box body corresponding to the position of the guide rail, the opening of the dust receiving box is arranged below the guide rail, a piston cylinder is fixed on the side of the cutting box body, the piston cylinder is communicated with the inside of the dust receiving box through a dust conveying unit, a dust suction unit is installed on the inner side of the piston cylinder, a connecting frame is fixed on the end of the dust suction unit, and the connecting frame is fixed on the end of the winding cover plate, and a dust discharging unit is installed on the end of the piston cylinder.
[0006] Further, the dust conveying unit comprises a conduit and a first one-way valve, the piston cylinder is communicated with the inside of the dust receiving box through the conduit, and the first one-way valve is assembled on the conduit.
[0007] Further, the dust suction unit comprises a piston and a pull rod, the piston is slidably arranged on the inner side of the piston cylinder, the pull rod is fixed on the side of the piston, and the other end of the pull rod is fixedly connected with the connecting frame.
[0008] Further, the dust discharging unit comprises a dust discharging pipe and a second one-way valve, the dust discharging pipe is communicated and fixed on the end of the piston cylinder, and the second one-way valve is assembled on the dust discharging pipe.
[0009] Further, it further comprises a water tank, the water tank is fixed on the side of the cutting box body, and the outlet of the dust discharging pipe is below the water body in the water tank.
[0010] Further, it also includes a switch valve and a blowdown pipe, the blowdown pipe is communicated fixed on the side of the water tank, and the switch valve is assembled on the blowdown pipe.
[0011] Compared with the prior art, the copper foil production slitting box with dust collecting mechanism has the following advantages:
[0012] 1. The dust generated when the switch winding cover plate is collected by the dust collecting box, which avoids the dust generated when the switch winding cover plate from falling onto the copper foil surface to cause convex point pit abnormalities, thereby ensuring the quality of copper foil production.
[0013] 2. The dust in the dust collecting box is extracted by the dust extraction unit through the dust conveying unit, and is discharged to the water body below the water tank through the dust discharging unit, which is convenient for dust discharge and avoids the trouble of cleaning the dust collecting box, saving time and effort. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 It is a three-dimensional structure schematic diagram of the utility model;
[0015] Fig. 2 It is a three-dimensional first cross-sectional structure schematic diagram of the utility model;
[0016] Fig. 3 It is a three-dimensional second cross-sectional structure schematic diagram of the utility model.
[0017] In the drawing: 1-slitting box body, 2-winding cover plate, 3-dust conveying unit, 31-conduit, 32-first check valve, 4-dust discharging unit, 41-dust discharging pipe, 42-second check valve, 5-dust extraction unit, 51-piston, 52-pull rod, 6-piston cylinder, 7-connection frame, 8-linear bearing, 9-guide rail, 10-dust collecting box, 11-switch valve, 12-blowdown pipe, 13-water tank. DETAILED DESCRIPTION
[0018] The utility model can be explained in detail through the following examples, and the purpose of the utility model is to protect all technical improvements within the scope of the utility model.
[0019] Please refer to Figs. 1-3The embodiment provides a technical scheme: a slitting box with a dust receiving mechanism for copper foil production, which comprises a slitting box body 1, a guide rail 9 fixed to the inner side of the slitting box body 1, a linear bearing 8 slidably connected to the guide rail 9, and a winding cover plate 2 fixed to the top of the linear bearing 8, a dust receiving box 10 fixed to the inner side of the slitting box body 1 corresponding to the position of the guide rail 9, the opening of the dust receiving box 10 being arranged below the guide rail 9, a piston cylinder 6 fixed to the side of the slitting box body 1, the piston cylinder 6 being in communication with the inside of the dust receiving box 10 through a dust conveying unit 3, a dust suction unit 5 installed on the inner side of the piston cylinder 6, a connecting frame 7 fixed to the end of the dust suction unit 5 and the end of the winding cover plate 2, and a dust discharging unit 4 installed on the end of the piston cylinder 6, when the winding cover plate 2 is opened, the winding cover plate 2 drives the linear bearing 8 to slide along the guide rail 9, the dust generated by the sliding friction is collected by the dust receiving box 10, the dust falling on the surface of the copper foil when the winding cover plate 2 is opened can be avoided, the abnormality of the convex point and the pit caused by the dust falling on the surface of the copper foil can be avoided, and thus the quality of the copper foil production is ensured.
[0020] The dust conveying unit 3 comprises a pipe 31 and a first one-way valve 32, the piston cylinder 6 is in communication with the inside of the dust receiving box 10 through the pipe 31, and the first one-way valve 32 is assembled on the pipe 31, the dust suction unit 5 comprises a piston 51 and a pull rod 52, the piston 51 is slidably arranged on the inner side of the piston cylinder 6, the pull rod 52 is fixed to the side of the piston 51, the other end of the pull rod 52 is fixedly connected with the connecting frame 7, the dust discharging unit 4 comprises a dust discharging pipe 41 and a second one-way valve 42, the dust discharging pipe 41 is fixedly communicated at the end of the piston cylinder 6, and the second one-way valve 42 is assembled on the dust discharging pipe 41, further comprising a water tank 13, the water tank 13 is fixed to the side of the slitting box body 1, the outlet of the dust discharging pipe 41 extends below the water body in the water tank 13, the winding cover plate 2 drives the pull rod 52 to move through the connecting frame 7, the pull rod 52 drives the piston 51 to move along the piston cylinder 6, the dust in the dust receiving box 10 is sucked out through the pipe 31, the suction force of the air flow is generated on the dust, the dust is prevented from freely diffusing and falling into the dust receiving box 10, when the winding cover plate 2 is closed, the piston 51 pushes the air in the piston cylinder 6, since the first one-way valve 32 is arranged on the pipe 31, the air flow cannot pass through the pipe 31 in the reverse direction, and the air with dust is discharged below the water body in the water tank 13 through the dust discharging pipe 41 at this time, the second one-way valve 42 is used for preventing the backflow phenomenon of the dust discharging pipe 41, the dust discharging is convenient, the trouble of cleaning the dust receiving box 10 is avoided, and time and labor are saved.
[0021] Further comprising an on-off valve 11 and a blowdown pipe 12, the blowdown pipe 12 is fixedly communicated on the side of the water tank 13, the on-off valve 11 is assembled on the blowdown pipe 12, when it is needed to discharge the sewage in the water tank 13, the on-off valve 11 is opened, the sewage is discharged to an external sewage treatment system through the blowdown pipe 12, and the rationality of the design is ensured.
[0022] The working principle of the slitting box with dust collecting mechanism for copper foil production is as follows: when the winding cover plate 2 is opened, the winding cover plate 2 drives the linear bearing 8 to slide along the guide rail 9, dust generated by the sliding friction is collected by the dust collecting box 10, the winding cover plate 2 is driven by the connecting frame 7 to move the pull rod 52, the pull rod 52 drives the piston 51 to move along the piston cylinder 6, the piston cylinder 6 draws out the dust in the dust collecting box 10 through the conduit 31, and the air flow generates suction force on the dust, so that the dust cannot freely diffuse and fall into the dust collecting box 10, when the winding cover plate 2 is closed, the piston 51 pushes the air in the piston cylinder 6, since the first one-way valve 32 is arranged on the conduit 31, the air flow cannot pass through the conduit 31 in the reverse direction, and at this time, the air containing dust is discharged to the lower part of the water body in the water tank 13 through the dust discharge pipe 41, the second one-way valve 42 is used to prevent the backflow phenomenon of the dust discharge pipe 41, when it is necessary to discharge the sewage in the water tank 13, the switch valve 11 is opened, and the sewage is discharged to the external sewage treatment system through the sewage discharge pipe 12.
[0023] It is worth noting that the components disclosed in the above embodiments are all general standard components or components known to those skilled in the art, and their structures and principles can be known by technical personnel through technical manuals or through conventional experimental methods.
[0024] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can pass through the indirect connection of intermediate medium, can be the communication of two elements or the interaction of two elements, unless another definite limitation. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances, for example, rotating connection can be rotating connection through bearing.
[0025] The utility model is not detailed in the prior art, although the utility model is specifically shown and introduced in combination with preferred implementation scheme, and the specific implementation of the technical scheme method and approach is many, the above-mentioned is only preferred implementation mode of the utility model, but the skilled in the art should understand that, in the form and the detail, the utility model can be changed in various ways within the spirit and scope of the utility model defined by the appended claims, and all are the protection scope of the utility model.
Claims
1. A slitting box for copper foil production with dust collection mechanism, comprising a slitting box body (1), the inner side of the slitting box body (1) is fixed with a guide rail (9), the guide rail (9) is slidably connected with a linear bearing (8), and the top of the linear bearing (8) is fixed with a winding cover plate (2), characterized in that: The inner side of the slitting box body (1) is fixed with a dust collecting box (10) corresponding to the position of the guide rail (9), the opening of the dust collecting box (10) is arranged below the guide rail (9), the side of the slitting box body (1) is fixed with a piston cylinder (6), the piston cylinder (6) is communicated with the inside of the dust collecting box (10) through a dust conveying unit (3), the inner side of the piston cylinder (6) is installed with a dust suction unit (5), the end of the dust suction unit (5) is fixed with a connecting frame (7), and the connecting frame (7) is fixed at the end of the winding cover plate (2), and the end of the piston cylinder (6) is installed with a dust discharging unit (4).
2. The slitting box with dust collection mechanism for copper foil production according to claim 1, characterized in that: The dust conveying unit (3) comprises a conduit (31) and a first one-way valve (32), the piston cylinder (6) is communicated with the inside of the dust collecting box (10) through the conduit (31), and the first one-way valve (32) is assembled on the conduit (31).
3. The slitting box with dust collection mechanism for copper foil production according to claim 1, characterized in that: The dust suction unit (5) comprises a piston (51) and a pull rod (52), the piston (51) is slidably arranged in the inner side of the piston cylinder (6), the pull rod (52) is fixed on the side of the piston (51), and the other end of the pull rod (52) is fixedly connected with the connecting frame (7).
4. The slitting box with dust collection mechanism for copper foil production according to claim 1, characterized in that: The dust discharging unit (4) comprises a dust discharging pipe (41) and a second one-way valve (42), the dust discharging pipe (41) is communicated and fixed at the end of the piston cylinder (6), and the second one-way valve (42) is assembled on the dust discharging pipe (41).
5. The slitting box with dust collection mechanism for copper foil production according to claim 4, characterized in that: Further comprising a water tank (13), the water tank (13) is fixed on the side of the slitting box body (1), and the outlet of the dust discharging pipe (41) extends below the water body in the water tank (13).
6. The slitting box with dust collection mechanism for copper foil production according to claim 5, characterized in that: Further comprising a switch valve (11) and a sewage pipe (12), the sewage pipe (12) is communicated and fixed on the side of the water tank (13), and the switch valve (11) is assembled on the sewage pipe (12). Further comprising a water tank (13), the water tank (13) is fixed on the side of the slitting box body (1), and the outlet of the dust discharging pipe (41) extends below the water body in the water tank (13). Further comprising a switch valve (11) and a sewage pipe (12), the sewage pipe (12) is communicated and fixed on the side of the water tank (13), and the switch valve (11) is assembled on the sewage pipe (12).