Small manual waste removal sleeve equipment

Abstract

The utility model discloses small manual waste removal sleeve equipment which comprises a base, mandrels are arranged on the two sides of the top of the base, the outer walls of the mandrels are fixedly connected with blocking discs, arc supporting plates are arranged on the outer sides of the mandrels at equal intervals, and guide sleeves are fixedly connected to the outer walls of the tail ends of the mandrels. The inner wall of the guide sleeve is movably connected with a movable sleeve, and the movable sleeve is movably connected with the mandrel. The utility model relates to the technical field of metal strip production corollary equipment, and solves the problems that in the prior art, a waste sleeve of a metal strip needs to be removed by using normal production equipment, the production time of main production equipment is greatly occupied, and the main production equipment is complicated in structure, high in operation difficulty and high in production efficiency. And meanwhile, various problems exist in the waste alloy strip, so that main production equipment is easily damaged, and the working efficiency of the waste removing sleeve and the service life of the equipment are influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment for supporting the production of metal strip, in particular to a small manual waste sleeve removing device. Background Technique

[0002] When producing strip materials made of copper alloy or other alloy materials, it is necessary to use steel sleeves for auxiliary winding. During the production of alloy strip materials, there will inevitably be process waste, experimental waste, and technical waste. Such coils are mostly small coils or half coils, so there will be many coil materials with steel sleeves that do not meet product requirements. Since the steel sleeves need to be recycled, it is necessary to use normal production equipment to remove the waste on the sleeves. In the prior art, the waste sleeves of metal strip materials need to be removed by using normal production equipment, which greatly occupies the production time of the main production equipment, and the structure of the main production equipment is relatively complex, with a large operation difficulty. At the same time, due to various problems existing in the waste alloy strip materials, it is easy to cause damage to the main production equipment, affecting the working efficiency of waste sleeve removal and the service life of the equipment. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a small manual waste sleeve removing device, which solves the problems in the prior art that the waste sleeves of metal strip materials need to be removed by using normal production equipment, greatly occupying the production time of the main production equipment, and the structure of the main production equipment is relatively complex, with a large operation difficulty. At the same time, due to various problems existing in the waste alloy strip materials, it is easy to cause damage to the main production equipment, affecting the working efficiency of waste sleeve removal and the service life of the equipment.

[0004] To achieve the above object, the utility model is realized through the following technical solutions: A small manual waste sleeve removing device, including a base, both sides of the top of the base are provided with mandrels, a stop disk is fixedly connected to the outer wall of the mandrel, arc-shaped support plates are equidistantly arranged on the outer side of the mandrel, a guide sleeve is fixedly connected to the outer wall of the end of the mandrel, a movable sleeve is movably connected to the inner wall of the guide sleeve, the movable sleeve is movably connected to the mandrel, a compression spring is connected in cooperation with the outer wall of the mandrel inside the guide sleeve, both ends of the compression spring are abutted against the guide sleeve and the movable sleeve respectively, connecting convex blocks are equidistantly arranged on the outer wall of the movable sleeve, guide grooves are equidistantly opened on the outer wall of the guide sleeve, and the connecting convex blocks are in clearance fit with the guide grooves. A pull rod is rotatably connected to the side of the arc-shaped support plate away from the stop disk, the pull rod is rotatably connected to the connecting convex block, a pressing hand wheel is arranged at the end of the mandrel, a screw rod is arranged on the side of the pressing hand wheel close to the stop disk, the screw rod is threadedly connected to the mandrel, and the pressing hand wheel is in cooperation with the movable sleeve.

[0005] Preferably, one of the core shafts is fixedly connected to a first connecting block on one side close to the baffle, and the other core shaft is fixedly connected to a second connecting block on one side close to the baffle, the second connecting block is rotatably connected to the arc support plate, the first connecting block is rotatably connected to a first linkage rod on one side close to the baffle, a slide groove is provided on the side of the first connecting block away from the baffle, a second linkage rod is fitted in the inner wall gap of the slide groove, and both the first linkage rod and the second linkage rod are rotatably connected to the arc support plate.

[0006] Preferably, bearing seats are fixedly connected to both sides of the top of the base at equal distances, and the end of the core shaft away from the clamping handwheel is installed inside the bearing seat. A power unit is provided on one side of the base, and the power unit is transmission-connected to a core shaft. The core shaft away from the power unit is located on the side where the two bearing seats are close to each other, and an electro-hydraulic brake module is provided, and the electro-hydraulic brake module is cooperatively connected to the core shaft away from the power unit.

[0007] Preferably, a slip ring is installed on the top of the base outside the core shaft, and a pressure sensor is installed on the outer wall of the arc support plate, and the pressure sensor is electrically connected to the slip ring.

[0008] Preferably, a rubber plate is provided on the outer wall of the arc support plate.

[0009] The utility model provides a small manual waste removal sleeve device. It has the following beneficial effects: the small manual waste removal sleeve device adopts a miniaturized design through the cooperation between the mandrel, the arc support plate, the guide sleeve, the movable sleeve, the compression spring, the connecting protrusion, the guide groove, the pull rod, the screw and the clamping hand wheel, simplifies the fixing structure of the steel sleeve of the metal strip and the winding sleeve, reduces the probability of equipment failure and the difficulty of operation, optimizes the guidance of the movable sleeve, and enhances the support effect of the metal strip steel sleeve. When the waste removal sleeve is operated, it is not necessary to occupy the normal production equipment. Under the premise of not affecting the normal production, the waste removal sleeve operation can be carried out more conveniently, which helps to improve the production output of the enterprise and the processing efficiency of the waste removal sleeve.

[0010] Through the coordination among the core shaft, the arc support plate, the first connecting block, the first linkage rod, the slide groove, the second linkage rod and the second connecting block, the arc support plates on the unwinding side and the winding side adopt different support structures on the side away from the movable sleeve, so that the arc support plates on the unwinding side can fix metal strip steel sleeves of different diameters, and can improve the convenience of fixing and disassembling the metal strip steel sleeve and the winding sleeve, which helps to improve the adaptability of the equipment for removing waste sleeves. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 This is a schematic structural diagram of the retaining disc, arc support plate and electro-hydraulic braking module in the present utility model;

[0013] Figure 3 This is a schematic structural diagram of the arc support plate, second connecting block and power unit in the present utility model;

[0014] Figure 4 is Figure 2 a partial enlarged view of area A in

[0015] Figure 5 is Figure 3 a partial enlarged view of area B in

[0016] In the figure: 1. Base; 2. Mandrel; 3. Retaining disc; 4. Arc support plate; 5. Guide sleeve; 6. Movable sleeve; 7. Compression spring; 8. Connecting lug; 9. Guide groove; 10. Pull rod; 11. Screw; 12. Tightening handwheel; 13. First connecting block; 14. First linkage rod; 15. Chute; 16. Second linkage rod; 17. Second connecting block; 18. Bearing seat; 19. Power unit; 20. Electro-hydraulic braking module; 21. Slip ring; 22. Pressure sensor; 23. Rubber plate. Specific embodiments

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] In the prior art, the waste sleeve of the metal strip needs to be removed using normal production equipment, which greatly occupies the production time of the main production equipment. Moreover, the structure of the main production equipment is relatively complex and the operation difficulty is relatively high. At the same time, due to various problems with the waste alloy strip, it is easy to cause damage to the main production equipment, affecting the working efficiency of removing the waste sleeve and the service life of the equipment.

[0019] In view of this, the present utility model provides a small manual waste-removing sleeve device. Through the cooperation among a mandrel, an arc-shaped support plate, a guiding sleeve, a movable sleeve, a compression spring, a connecting lug, a guiding groove, a pull rod, a screw rod, and a pressing handwheel, the waste-removing sleeve device adopts a miniaturized design, simplifies the fixing structure of the steel sleeve and the winding sleeve of the metal strip, reduces the probability of equipment failure, can quickly install and disassemble the steel sleeve and the winding sleeve of the metal strip by rotating the pressing handwheel, reduces the operation difficulty of the equipment, and utilizes the limit between the guiding groove and the connecting lug to optimize the guiding of the movable sleeve, avoids the shaking of the movable sleeve under the action of rotational inertia, improves the structural stability of the movable sleeve, enhances the supporting effect on the steel sleeve of the metal strip, and does not occupy the normal production equipment when performing the waste-removing sleeve operation, and can more conveniently perform the waste-removing sleeve operation on the premise of not affecting normal production.

[0020] Through those skilled in the art, all the electrical components in this case are connected to their adapted power supplies through wires, and the appropriate controller and encoder should be selected according to the actual situation to meet the control requirements. For the specific connection and control sequence, the electrical connection should be completed according to the working sequence among the electrical components in the following working principle. The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process, and no further description of the electrical control will be made.

[0021] As Figures 1-5 can be seen, a small manual waste-removing sleeve device includes a base 1. On both sides of the top of the base 1, mandrels 2 are provided. A retaining disk 3 is fixedly connected to the outer wall of the mandrel 2. Arc-shaped support plates 4 are equidistantly arranged on the outer side of the mandrel 2. A guiding sleeve 5 is fixedly connected to the outer wall of the end of the mandrel 2. A movable sleeve 6 is movably connected to the inner wall of the guiding sleeve 5. The movable sleeve 6 is movably connected to the mandrel 2. A compression spring 7 is fitted and connected to the outer wall of the mandrel 2 inside the guiding sleeve 5. The compression spring 7 gives the movable sleeve 6 an elastic force away from the retaining disk 3. Both ends of the compression spring 7 are abutted against the guiding sleeve 5 and the movable sleeve 6 respectively. Connecting lugs 8 are equidistantly arranged on the outer wall of the movable sleeve 6. Guiding grooves 9 are equidistantly formed on the outer wall of the guiding sleeve 5. The connecting lugs 8 and the guiding grooves 9 are in clearance fit. A pull rod 10 is rotatably connected to the side of the arc-shaped support plate 4 away from the retaining disk 3. The pull rod 10 is rotatably connected to the connecting lug 8. A pressing handwheel 12 is arranged at the end of the mandrel 2. A screw rod 11 is arranged on the side of the pressing handwheel 12 close to the retaining disk 3. The screw rod 11 is threadedly connected to the mandrel 2. The pressing handwheel 12 is connected to the movable sleeve 6 in cooperation;

[0022] In the specific implementation process, it is particularly worth noting that the base 1 is used to support and install various structural components of the small manual waste-removing sleeve device. Through the cooperation between the base 1 and the mandrel 2, two mandrels 2 are installed on both sides of the top of the base 1. One of them is the driven shaft of the unwinding assembly, and the other is the driving shaft of the winding assembly. The retaining disc 3 is used to limit and block the end of the metal strip to prevent the metal strip from falling off during the conveying and winding process. The compression spring 7 gives the elastic force for the movable sleeve 6 to move away from the retaining disc 3. Through the cooperation between the mandrel 2, the guiding sleeve 5, the movable sleeve 6, the compression spring 7, the connecting lug 8, the guiding groove 9, the screw 11 and the pressing handwheel 12, the compression spring 7 presses against the movable sleeve 6, so that the movable sleeve 6 is always in a state of moving away from the retaining disc 3. By rotating the pressing handwheel 12, the movement and pressing fixation of the movable sleeve 6 on the mandrel 2 are realized. Moreover, to avoid the contact between the movable sleeve 6 and the screw 11 causing wear. Through the cooperation between the mandrel 2, the arc-shaped support plate 4, the movable sleeve 6, the connecting lug 8 and the pull rod 10, through the movement of the movable sleeve 6 on the mandrel 2, the arc-shaped support plate 4 is driven to expand or contract under the action of the pull rod 10, so as to fix and loosen the steel sleeve and the winding sleeve of the metal strip, facilitating the installation and disassembly of the steel sleeve of the metal strip. Through the cooperation between the mandrel 2, the arc-shaped support plate 4, the guiding sleeve 5, the movable sleeve 6, the compression spring 7, the connecting lug 8, the guiding groove 9, the pull rod 10 and the pressing handwheel 12, by arranging the guiding sleeve 5 outside the movable sleeve 6 and using the guiding groove 9 to limit the connecting lug 8, when the arc-shaped support plate 4 drives the metal strip to rotate or brake, the movable sleeve 6 is limited, avoiding the shaking of the movable sleeve 6 under the action of rotational inertia, improving the structural stability of the movable sleeve 6, thus enhancing the supporting effect on the steel sleeve of the metal strip and reducing the probability of equipment failure. Through the cooperation between the mandrel 2, the arc-shaped support plate 4, the guiding sleeve 5, the movable sleeve 6, the compression spring 7, the connecting lug 8, the guiding groove 9, the pull rod 10, the screw 11 and the pressing handwheel 12, the waste-removing sleeve device adopts a miniaturized design, simplifies the fixing structure of the steel sleeve and the winding sleeve of the metal strip, reduces the probability of equipment failure, can quickly install and disassemble the steel sleeve and the winding sleeve of the metal strip by rotating the pressing handwheel 12, reduces the operation difficulty of the equipment, and optimizes the guiding of the movable sleeve 6 by using the limit between the guiding groove 9 and the connecting lug 8, avoiding the shaking of the movable sleeve 6 under the action of rotational inertia, improving the structural stability of the movable sleeve 6, enhancing the supporting effect on the steel sleeve of the metal strip. When performing the waste-removing sleeve operation, it is not necessary to occupy the normal production equipment, and the waste-removing sleeve operation can be carried out more conveniently without affecting normal production;

[0023] Further, a first connection block 13 is fixedly connected to one side of the mandrel 2 close to the retaining disc 3, and a second connection block 17 is fixedly connected to one side of the other mandrel 2 close to the retaining disc 3. The second connection block 17 is rotatably connected to the arc support plate 4. A first linkage rod 14 is rotatably connected to one side of the first connection block 13 close to the retaining disc 3. A chute 15 is provided on the side of the first connection block 13 away from the retaining disc 3. The inner wall of the chute 15 is in clearance fit with a second linkage rod 16. Both the first linkage rod 14 and the second linkage rod 16 are rotatably connected to the arc support plate 4;

[0024] In the specific implementation process, it is particularly worth pointing out that through the cooperation among the mandrel 2, the arc support plate 4, the first connection block 13, the first linkage rod 14, the chute 15 and the second linkage rod 16, the first connection block 13, the first linkage rod 14 and the second linkage rod 16 support the side of the arc support plate 4 on the unwinding side away from the movable sleeve 6. When the pull rod 10 pulls the arc support plate 4 to move, the end of the second linkage rod 16 away from the arc support plate 4 moves in the chute 15, changing the angle between the first linkage rod 14 and the second linkage rod 16. Thus, corresponding adjustments are made when the arc support plate 4 on the unwinding side moves, and the support for the arc support plate 4 is maintained. Through the cooperation among the mandrel 2, the arc support plate 4 and the second connection block 17, the second connection block 17 supports the side of the arc support plate 4 on the winding side away from the movable sleeve 6. When the pull rod 10 pulls the arc support plate 4 to move, the arc support plate 4 rotates and adjusts around the connection with the second connection block 17, and the support for the arc support plate 4 is maintained. Through the cooperation among the mandrel 2, the arc support plate 4, the first connection block 13, the first linkage rod 14, the chute 15, the second linkage rod 16 and the second connection block 17, different support structures are adopted on the sides of the arc support plates 4 on the unwinding side and the winding side away from the movable sleeve 6, enabling the arc support plate 4 on the unwinding side to fix metal strip steel sleeves with different diameters, improving the convenience of fixing and disassembling the metal strip steel sleeve and the winding sleeve, and enhancing the adaptability of the equipment for removing waste sleeves;

[0025] Further, bearing seats 18 are equidistantly and fixedly connected to both sides of the top of the base 1. The end of the mandrel 2 away from the compression handwheel 12 is installed inside the bearing seat 18. A power unit 19 is provided on one side of the base 1. The power unit 19 is in transmission connection with one mandrel 2. An electro-hydraulic braking module 20 is provided on the side of the mandrel 2 away from the power unit 19 between the two bearing seats 18 close to each other. The electro-hydraulic braking module 20 is in cooperative connection with the mandrel 2 away from the power unit 19;

[0026] In the specific implementation process, it is particularly worth noting that through the cooperation among the base 1, the mandrel 2, and the bearing block 18, two groups of bearing blocks 18 are installed on the top of the base 1 to install the two mandrels 2 respectively, so that the two mandrels 2 obtain stable support. Through the cooperation among the base 1, the mandrel 2, the bearing block 18, and the power unit 19, the power unit 19 is installed on one side of the mandrel 2 of the winding assembly. By controlling the power unit 19, the mandrel 2 on one side of the winding assembly can be driven to rotate, thereby driving the arc support plate 4 to rotate, so that the metal material fixed to the unwinding assembly is wound and conveyed to the steel sleeve of the winding assembly. Through the cooperation among the base 1, the mandrel 2, the bearing block 18, and the electro-hydraulic braking module 20, the electro-hydraulic braking module 20 is installed on one side of the mandrel 2 away from the power unit 19. By controlling the electro-hydraulic braking module 20, the mandrel 2 on one side of the unwinding assembly can be braked, so that the mandrel 2 of the unwinding assembly remains stable, which is convenient for fixing or disassembling the steel sleeve of the metal material. Among them, the specific models of the power unit 19 and the electro-hydraulic braking module 20 are not limited, as long as they meet the use requirements;

[0027] Further, a slip ring 21 is installed on the top of the base 1 outside the mandrel 2, and a pressure sensor 22 is installed on the outer wall of the arc support plate 4. The pressure sensor 22 is electrically connected to the slip ring 21;

[0028] In the specific implementation process, it is particularly worth noting that through the cooperation among the mandrel 2, the arc support plate 4, the slip ring 21, and the pressure sensor 22, after the arc support plate 4 tightly fixes the steel sleeve, the pressure sensor 22 can detect the tightening force of the arc support plate 4 on the steel sleeve in real time and transmit the signal to the slip ring 21, and the slip ring 21 then transmits the signal to the control system, so as to facilitate the control system to monitor the tightening state of the steel sleeve. When the steel sleeve slips, the power output of the power unit 19 is stopped, and braking is carried out through the electro-hydraulic braking module 20. At the same time, the control system emits a sound and light signal so that the staff can adjust in time to ensure the stable operation of the equipment. Among them, the specific models of the slip ring 21 and the pressure sensor 22 are not limited, as long as they meet the use requirements;

[0029] Further, a rubber plate 23 is arranged on the outer wall of the arc support plate 4. The rubber plate 23 is used to increase the friction between the arc support plate 4 and the steel sleeve, prevent the steel sleeve from sliding during the waste removal process, and ensure the stable operation of the equipment;

[0030] In the specific implementation process, it is particularly worth noting that the rubber plate 23 is used to increase the friction between the arc support plate 4 and the steel sleeve, prevent the steel sleeve from sliding during the waste removal process, and ensure the stable operation of the equipment.

[0031] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A small manual waste-removing sleeve device, comprising a base (1), characterized in that: On both sides of the top of the base (1), mandrels (2) are provided. A retaining disc (3) is fixedly connected to the outer wall of the mandrel (2). Arc-shaped support plates (4) are equidistantly arranged outside the mandrel (2). A guide sleeve (5) is fixedly connected to the outer wall of the end of the mandrel (2). An active sleeve (6) is movably connected to the inner wall of the guide sleeve (5). The active sleeve (6) is movably connected to the mandrel (2). A compression spring (7) is fitted and connected to the outer wall of the mandrel (2) inside the guide sleeve (5). Both ends of the compression spring (7) are abutted against the guide sleeve (5) and the active sleeve (6) respectively. Connecting lugs (8) are equidistantly arranged on the outer wall of the active sleeve (6). Guide grooves (9) are equidistantly formed on the outer wall of the guide sleeve (5). The connecting lugs (8) are in clearance fit with the guide grooves (9). A pull rod (10) is rotatably connected to the side of the arc-shaped support plate (4) away from the retaining disc (3). The pull rod (10) is rotatably connected to the connecting lugs (8). A pressing handwheel (12) is arranged at the end of the mandrel (2). A screw rod (11) is arranged on the side of the pressing handwheel (12) close to the retaining disc (3). The screw rod (11) is threadedly connected to the mandrel (2). The pressing handwheel (12) is in fit connection with the active sleeve (6).

2. A small manual waste-removing sleeve device according to claim 1, characterized in that: A first connecting block (13) is fixedly connected to the side of one mandrel (2) close to the retaining disc (3). A second connecting block (17) is fixedly connected to the side of the other mandrel (2) close to the retaining disc (3). The second connecting block (17) is rotatably connected to the arc-shaped support plate (4). A first linkage rod (14) is rotatably connected to the side of the first connecting block (13) close to the retaining disc (3). A chute (15) is arranged on the side of the first connecting block (13) away from the retaining disc (3). A second linkage rod (16) is in clearance fit with the inner wall of the chute (15). Both the first linkage rod (14) and the second linkage rod (16) are rotatably connected to the arc-shaped support plate (4).

3. A small manual waste sleeve removal device according to claim 1, characterized in that: Bearing seats (18) are equidistantly and fixedly connected to both sides of the top of the base (1). The end of the mandrel (2) away from the pressing handwheel (12) is installed inside the bearing seat (18). A power unit (19) is arranged on one side of the base (1). The power unit (19) is in transmission connection with one mandrel (2). An electro-hydraulic braking module (20) is arranged on the side where the mandrel (2) away from the power unit (19) is located between two mutually approaching bearing seats (18). The electro-hydraulic braking module (20) is in fit connection with the mandrel (2) away from the power unit (19).

4. A small manual waste sleeve removal device according to claim 1, characterized in that: A slip ring (21) is installed outside the mandrel (2) on the top of the base (1). A pressure sensor (22) is installed on the outer wall of the arc-shaped support plate (4). The pressure sensor (22) is electrically connected to the slip ring (21).

5. A small manual waste-removing sleeve device according to claim 1, characterized in that: A rubber plate (23) is arranged on the outer wall of the arc-shaped support plate (4).

Images