Slitting machine leftover material broken belt automatic induction device

Abstract

The utility model provides a splitting machine leftover material broken belt auto-induction device, including L-type support, swing link and induction device, L-type support and swing link are connected through the plug-in mechanism, the plug-in mechanism includes the fixed block of swing link connection, the swing link shaft of swing link connection with fixed block and the bearing of swing link shaft of swing link connection, and the bearing of swing link shaft of swing link is connected with the fixed block. The bearing is used for fixing the inserting mechanism, the inserting mechanism cannot be completely pulled out of the L-shaped support and can rotate, and the induction device comprises an induction lamp, a baffle, a groove type photoelectric sensor, an alarm and a fastening screw; the baffle is connected to the fixing block through the fastening screw, and the induction lamp and the alarm are fixed to the groove type photoelectric sensor. The device is used for fixedly collecting leftover materials and detecting broken leftover materials, efficiency is improved, and energy consumption is reduced.

Description

Technical Field

[0001] This utility model belongs to the technical field of slitting machine scrap tape breakage technology, specifically relating to an automatic sensing device for slitting machine scrap tape breakage. Background Technology

[0002] On existing lithium battery electrode slitting machines, most lithium battery electrode scraps are processed using sleeve devices or automatic winding devices. This method has high requirements for the width of the scraps and the integrity of the scraps. However, many companies want to reduce costs and maximize the use of raw materials in product production. Therefore, the slitting scraps are mostly narrow to reduce material waste and improve production efficiency. Some high-performance slitting machines can control the slitting scraps to within 3 mm. Sometimes there are cracks on the outside, which are pulled apart during the winding process. After the slitting scraps are pulled apart, the winding machine cannot continue to work if the slitting machine does not stop.

[0003] The slitting machine should operate as continuously as possible during operation. Any interruption will affect overall production efficiency, and broken strips from the slitting machine's scraps can lead to a series of quality problems, such as bottom wrinkles, insufficient length or excessive width, longitudinal stripes, ribs, edge deformation, and misalignment. These problems will affect the final product quality and appearance, resulting in lower yield and increased production costs. Traditional scrap handling requires regular manual inspection, which is time-consuming and labor-intensive, and may lead to equipment damage or production accidents due to negligence. This not only increases downtime but may also cause production interruptions. Therefore, this application is hereby submitted. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide an automatic sensing device for broken strips of scrap material from a slitting machine, which addresses the shortcomings of the existing technology, thereby improving the yield and saving costs.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: an automatic sensing device for broken strips of scrap material from a slitting machine, comprising an L-shaped support, a swing arm, and a sensing device. The L-shaped support and the swing arm are connected by a plug-in mechanism. The plug-in mechanism includes a fixed block connected to the swing arm, a swing arm shaft connected to the fixed block, and a bearing connected to the swing arm shaft. The bearing is used to fix the plug-in mechanism so that it cannot be completely pulled out of the L-shaped support and can rotate. The sensing device includes a sensor light, a baffle, a slotted photoelectric sensor, an alarm, and a set screw. The baffle is connected to the fixed block by the set screw, and the sensor light and the alarm are fixed to the slotted photoelectric sensor.

[0006] Optionally, the slotted photoelectric sensor is connected to a fixed bracket by mechanical screws.

[0007] Optionally, the fixed bracket and the L-shaped swing arm bracket are detachably connected.

[0008] Optionally, the L-shaped support is provided with fixing screw holes, which fix the L-shaped support to the scrap collection point of the slitting machine.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] This utility model provides an automatic strip breakage sensing device for slitting machine scraps, installed at the scrap collection point of the slitting machine. During normal operation, the scrap pulls a swing arm, causing the baffle to move away from the slotted photoelectric sensor, keeping the sensor light on. When a strip breakage occurs, the scrap pulls the swing arm, and the baffle approaches the slotted photoelectric sensor, turning off the sensor light and triggering an alarm. This automatic strip breakage sensing device can monitor the strip breakage situation in real time. Once a breakage is detected, the equipment can immediately stop working and issue an alarm, preventing a series of quality problems caused by strip breakage during production, such as bottom wrinkles, insufficient length or excessive width, and longitudinal stripes. The device detects and stops tape breaks in slitting machine scraps, preventing equipment damage and material waste, thus reducing production costs. Furthermore, the maintenance cost of the automatic tape breakage sensor is relatively low, significantly reducing overall operating costs in the long run. The device can detect tape breaks immediately and issue alarms, preventing equipment malfunctions or safety accidents and improving safety during production. Real-time monitoring also reduces downtime and ensures continuous production. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This utility model discloses a structural schematic diagram of an automatic sensing device for broken strips of scrap material from a slitting machine.

[0013] Figure 2 This utility model discloses a front view of an automatic sensing device for breaking strips of scrap material from a slitting machine.

[0014] Figure 3This utility model discloses a side view of an automatic sensing device for broken strips of scrap material from a slitting machine.

[0015] Figure 4 This utility model discloses an automatic sensing device for broken strips of scrap material from a slitting machine. (Structure diagram of the sensing device is included.)

[0016] The components include: 1. Fixing screw hole; 2. L-shaped support; 3. Fixing block; 4. Swing rod; 5. Sensor light; 6. Swing rod shaft; 7. Baffle; 8. Slotted photoelectric sensor; 9. Alarm; 10. Fixing bracket; 11. Power socket; 12. Set screw; 13. Bearing; 14. U-shaped housing; 15. Machine screw. Detailed Implementation

[0017] To better understand this utility model, the following embodiments further illustrate its content, but the scope of protection of this utility model is not limited to the embodiments described below. Numerous specific details are set forth in the following description to provide a more thorough understanding of this utility model. However, it will be apparent to those skilled in the art that this utility model can be practiced without one or more of these details.

[0018] This embodiment discloses an automatic sensing device for broken strips of scrap material from a slitting machine. For example... Figure 1-4 As shown, an automatic sensing device for broken strips of scrap material from a slitting machine includes an L-shaped support 2, a swing arm 4, and a sensing device. The L-shaped support 2 and the swing arm 4 are connected by a plug-in mechanism. The plug-in mechanism includes a fixed block 3 connected to the swing arm 4, a swing arm shaft 6 connected to the fixed block 3, and a bearing 13 connected to the swing arm shaft 6. The bearing 13 is used to fix the plug-in mechanism so that it cannot be completely pulled out of the L-shaped support 2 and can rotate. The sensing device includes a sensor light 5, a baffle 7, a slotted photoelectric sensor 8, an alarm 9, and a set screw 12. The baffle 7 is connected to the fixed block 3 by the set screw 12. The sensor light 5 and the alarm 9 are fixed to the slotted photoelectric sensor 8. The baffle 7 is connected to the fixed block 3 by the set screw 12. The fixed bracket 10 and the slotted photoelectric sensor 8 are fixedly connected or detachably connected by mechanical screws 15.

[0019] For example, the fixing bracket 10 may be in the shape of a square or a Z, but is not limited thereto.

[0020] The mounting bracket 10 may be provided with holes for connection of the machine screw 15.

[0021] For example, the rocker arm 4 is perpendicular to the fixed block 3, and the fixed block 3 is perpendicular to the rocker arm pivot 6.

[0022] The swing arm 4, the swing arm pivot 6, and the baffle 7 are fixed to the same fixed block 3 and are either fixedly connected to the fixed block 3 or detachably connected. When the swing arm 4 is pulled by the scrap material, the baffle 7, the fixed block 3, and the swing arm pivot 6 will rotate together with the swing arm.

[0023] The L-shaped support 2 is provided with fixing screw holes 1. The L-shaped support 2 is fixed to the scrap collection position of the slitting machine by inserting bolts into the fixing screw holes 1.

[0024] like Figure 2 As shown, the baffle 7 can be strip-shaped or other conventional shapes, and the U-shaped housing 14 on the slotted photoelectric sensor 8 has the function of limiting and guiding the baffle 7.

[0025] The U-shaped housing 14 has a regular shape, and its width allows the baffle 7 to pass through.

[0026] like Figure 2 As shown, the power socket 11 is used to connect the slotted photoelectric sensor 8 to the power cord. The power socket 11 can be a round socket or a square socket.

[0027] like Figures 2-4 As shown, the alarm 9 is generally disc-shaped, but its shape is not limited to this; it can also be spherical, hemispherical, rectangular, or ellipsoidal. The sensor light 5 and the alarm 9 detect changes in the surrounding environment through the slotted photoelectric sensor 8. The slotted photoelectric sensor 8 is an infrared sensor. When the scrap material breaks, no scrap material pulls the swing arm 4, and the baffle 7 enters the U-shaped housing 14 of the slotted photoelectric sensor to block the infrared light. The slotted photoelectric sensor 8 will then emit a signal, and the alarm 9 will receive the signal and sound an alarm to promptly remind personnel. Conversely, when the scrap material is being collected normally by the slitting machine, the scrap material pulls the swing arm 4, and the baffle 7 leaves the U-shaped housing 14, without blocking the infrared light. The slotted photoelectric sensor 8 will then emit a signal, and the sensor light 5 will light up.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

[0029] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A device for automatic sensing of slitting machine edge trim belt break, characterized in that: The application relates to a L-shaped support, a swing rod and a sensing device, wherein the L-shaped support is connected with the swing rod through a plug-in mechanism, the plug-in mechanism comprises a fixed block connected with the swing rod, a swing rod rotating shaft connected with the fixed block and a bearing connected with the swing rod rotating shaft, the bearing is used for fixing the plug-in mechanism so that the plug-in mechanism cannot be pulled out from the L-shaped support and can rotate, the sensing device comprises an induction lamp, a baffle, a slot-shaped photoelectric sensor, an alarm and a fixing screw, the baffle is connected with the fixed block through the fixing screw, and the induction lamp and the alarm are fixed on the slot-shaped photoelectric sensor.

2. A slitter edge trim automatic sensing device as claimed in claim 1, characterized in that: The slot-shaped photoelectric sensor is connected with a fixed support through a mechanical screw.

3. A slitter edge trim automatic sensing device as claimed in claim 2, characterized in that: The fixed support is detachably connected with the L-shaped support.

4. The automatic slitter edge scrap strip sensing device of claim 1 wherein: A fixing screw hole is arranged on the L-shaped support, and the fixing screw hole is used for fixing the L-shaped support at a corner material collecting position of a splitting machine.

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