Material distributing and cutting device for strip-shaped roll materials

Abstract

The utility model relates to a material distributing and cutting device for strip-shaped roll materials, which comprises a material distributing mechanism, a power mechanism, a cutting mechanism and a discharging mechanism, and the cutting mechanism is arranged between the material distributing mechanism and the discharging mechanism. The material distributing mechanism comprises a material distributing frame, a fixing shaft arranged on the material distributing frame, a rotating table rotating around the fixing shaft, a walking assembly arranged between the rotating table and the material distributing frame, and a limiting assembly arranged on the material distributing frame. The limiting assembly comprises a plurality of limiting air cylinders arranged around the rotating table and a plurality of limiting rollers driven by the limiting air cylinders in a one-to-one correspondence mode, the coil stock is placed on the rotating table, the limiting air cylinders drive the limiting rollers to limit the coil stock, the power mechanism drives the coil stock to move to the discharging mechanism from the feeding mechanism, and after the coil stock reaches the set length, the coil stock is discharged. And the cutting mechanism is used for cutting the roll material. According to the automatic material distributing and cutting device, full-automatic material distributing and cutting can be achieved, the labor intensity is reduced, roll materials are limited, the roll materials are effectively prevented from popping up to injure personnel, and the overall safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coil material processing, in particular to a material sending and cutting device for strip-shaped coil materials. Background Art

[0002] With the progress and development of society, the demand for strip coils has also increased. However, the delivery and cutting of coils generally adopt the traditional method, that is, manual delivery using a crane, manual cutting after measuring the size. Both delivery and cutting require manual intervention, resulting in low production efficiency and high labor intensity.

[0003] Although some companies use automatic feeding equipment and automatic cutting equipment, when the strip coil is placed on the automatic feeding equipment and the coil strapping tape is removed, the coil will pop out after losing the force of the strapping tape, posing a risk of injury to the operator.

[0004] Therefore, there is a need for a strip-shaped coil material dispensing and cutting device that can achieve fully automatic dispensing and cutting, reduce labor intensity, avoid injury to personnel when removing the strapping tape, and improve safety. Summary of the invention

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a material sending and cutting device for strip-shaped coiled materials.

[0006] The technical solution of the utility model is as follows:

[0007] A material feeding and cutting device for strip-shaped coiled material, comprising a material feeding mechanism, a power mechanism, a cutting mechanism and a discharging mechanism, wherein the cutting mechanism is arranged between the material feeding mechanism and the discharging mechanism, the material feeding mechanism comprises a material feeding frame, a fixed axis arranged on the material feeding frame, a rotating table rotating around the fixed axis, a walking component arranged between the rotating table and the material feeding frame, and a limiting component arranged on the material feeding frame, the limiting component comprises a plurality of limiting cylinders arranged around the rotating table and a plurality of limiting rollers driven one by one by the limiting cylinders, the material coil is placed on the rotating table, the limiting cylinder drives the limiting roller to contact the material coil from the outside and limit the material coil, the power mechanism drives the material coil to move from the material feeding mechanism to the discharging mechanism, and after the material coil reaches a set length, the cutting mechanism cuts the material coil.

[0008] As a further improvement of the present invention, there are four of the limit cylinders and four of the limit rollers, and the limit rollers are evenly distributed around the rotating table.

[0009] As a further improvement of the present invention, the limiting assembly also includes a limiting ring arranged on the material delivery frame, the limiting ring surrounds the rotating table, the limiting cylinder is arranged on the limiting ring, and the limiting ring is provided with a notch.

[0010] As a further improvement of the present invention, the limiting ring is arranged concentrically with the rotating table.

[0011] As a further improvement of the utility model, the walking assembly is a plurality of rotating rollers arranged at the bottom of the rotating platform.

[0012] As a further improvement of the utility model, the power mechanism includes a power frame, on which are provided an active friction wheel, a driven friction wheel, a power motor for driving the active friction wheel to rotate, and a power cylinder for driving the active friction wheel to move closer to or away from the driven friction wheel.

[0013] As a further improvement of the utility model, an encoder is provided on the active friction wheel.

[0014] As a further improvement of the present utility model, the power mechanism further comprises two supporting rollers, one of the supporting rollers is arranged at the inlet of the power mechanism, and the other of the supporting rollers is arranged at the outlet of the power mechanism.

[0015] As a further improvement of the utility model, the cutting mechanism includes a cutting frame, a first electric cylinder arranged on the cutting frame, a second electric cylinder arranged on a driving end of the first electric cylinder, and a cutting head arranged on a driving end of the second electric cylinder, the first electric cylinder drives the second electric cylinder to move in a first direction, and the second electric cylinder drives the cutting head to move in a second direction.

[0016] As a further improvement of the present invention, the first direction is perpendicular to the second direction.

[0017] According to the utility model of the above scheme, the beneficial effects of the utility model are:

[0018] The utility model can realize full-automatic material feeding, cutting and discharging through the cooperation of the material feeding mechanism, the power mechanism, the cutting mechanism and the material discharging mechanism, thereby reducing the labor intensity of the staff; when the staff removes the packing tape, the coiled material can be limited under the action of a plurality of limit rollers, effectively preventing the coiled material from popping out and causing harm to personnel, thereby improving the overall safety; at the same time, the limit roller can be adjusted in position under the action of the limit cylinder, and can be suitable for coiled materials of different sizes, thereby increasing the scope of application and reducing the equipment cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the discharging mechanism of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the power mechanism of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the cutting mechanism of the utility model.

[0023] In the figure: 1. material delivery mechanism; 11. material delivery frame; 12. fixed axis; 13. rotating table; 14. limit cylinder; 15. limit roller; 16. limit ring; 17. notch; 18. rotating roller; 2. power mechanism; 21. power frame; 22. active friction wheel; 23. driven friction wheel; 24. power motor; 25. power cylinder; 26. encoder; 27. supporting roller; 3. cutting mechanism; 32. first electric cylinder; 33. second electric cylinder; 34. cutting head; 4. material discharge mechanism; 5. coiled material. DETAILED DESCRIPTION

[0024] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0027] See also Figure 1 and Figure 2 The utility model provides a material dispensing and cutting device for a strip-shaped coil, comprising a material dispensing mechanism 1, a power mechanism 2, a cutting mechanism 3 and a discharging mechanism 4, wherein the cutting mechanism 3 is arranged between the material dispensing mechanism 1 and the discharging mechanism 4, the material dispensing mechanism 1 comprises a material dispensing frame 11, a fixed shaft 12 arranged on the material dispensing frame 11, a rotating table 13 rotating around the fixed shaft 12, a walking component arranged between the rotating table 13 and the material dispensing frame 11, and a limiting component arranged on the material dispensing frame 11, wherein the limiting component comprises a plurality of limiting cylinders 14 arranged around the rotating table 13 and a plurality of limiting rollers 15 driven one by one by the limiting cylinders 14, the coil 5 is placed on the rotating table 13, and the limiting cylinders 14 drive the limiting rollers 15 to contact the coil 5 from the outside and The coil 5 is limited, and the power mechanism 2 drives the coil 5 to move from the feeding mechanism 1 to the discharging mechanism 4. After the coil 5 reaches the set length, the cutting mechanism 3 cuts the coil 5. The utility model can realize full-automatic feeding, cutting and discharging through the cooperation of the feeding mechanism 1, the power mechanism 2, the cutting mechanism 3 and the discharging mechanism 4, thereby reducing the labor intensity of the staff; when the staff removes the packing tape, the coil 5 can be limited under the action of multiple limiting rollers 15, effectively avoiding the coil 5 from popping out and causing harm to personnel, thereby improving the overall safety; at the same time, the limiting roller 15 can be adjusted in position under the action of the limiting cylinder 14, and can be suitable for coils 5 of different sizes, thereby increasing the scope of application and reducing the equipment cost.

[0028] As an embodiment of the utility model, the limiting rollers 15 are evenly distributed around the rotating table 13, and the forces exerted by the multiple limiting rollers 15 on the coil 5 on the rotating table 13 offset each other, ensuring that the coil 5 is limited to the center of the rotating table 13. The number of limiting cylinders 14 and limiting rollers 15 can be increased or decreased according to specific usage requirements. Preferably, the number of limiting cylinders 14 and limiting rollers 15 is at least three. If the number of limiting cylinders 14 and limiting rollers 15 is only two, the two limiting rollers 15 can only be set relative to each other, and the coil 5 can only be limited in one direction. The limiting effect is not ideal. Preferably, there are four limiting cylinders 14 and four limiting rollers 15, and the four limiting rollers are set relative to each other in pairs. The limiting effect is ideal and the number is moderate, avoiding waste of resources.

[0029] As an embodiment of the utility model, the limiting assembly also includes a limiting ring 16 arranged on the material delivery frame 11, the limiting ring 16 surrounds the rotating table 13, and a plurality of installation positions for installing the limiting cylinder 14 are provided on the limiting ring 16. The limiting cylinder 14 is arranged on the limiting ring 16. According to specific usage requirements, a required number of limiting cylinders 14 can be installed on the limiting ring 16, and the limiting cylinder 14 can be installed to a required position, thereby improving the scope of application and improving the overall flexibility and practicality. The limiting ring 16 is provided with a notch 17, and the coil 5 leaves the material delivery mechanism 1 through the notch 17. Since the limiting cylinder 14 is arranged on the limiting ring 16, in order to avoid affecting the limiting of the coil 5, the notch 17 should not be too large. Preferably, the angle of the notch 17 is 90°.

[0030] As an embodiment of the utility model, the limiting ring 16 is concentrically arranged with the rotating table 13, which can ensure that all the limiting rollers 15 on the limiting ring 16 apply the same thrust to the coil 5 placed on the rotating table 13, so that the coil 5 can be restricted to the center of the rotating table 13, avoiding unnecessary positional deviation of the coil 5 and improving the limiting ability of the coil 5.

[0031] As an embodiment of the present utility model, the walking assembly can adopt the following two structures:

[0032] Structure 1: The walking assembly is a plurality of rotating rollers 18 arranged at the bottom of the rotating platform 13. When the rotating platform 13 rotates, the plurality of rotating rollers 18 rotate simultaneously, thereby improving the rotation efficiency of the rotating platform 13.

[0033] Structure 2: The walking assembly includes a guide rail arranged on the material delivery frame 11 and a slider arranged at the bottom of the rotating table 13, or the walking assembly includes a slider arranged on the material delivery frame 11 and a guide rail arranged at the bottom of the rotating table 13. The rotation efficiency of the rotating table 13 is improved by the mutual cooperation of the guide rail and the slider.

[0034] See also Figure 3 As an embodiment of the utility model, the power mechanism 2 includes a power frame 21, on which are provided an active friction wheel 22, a driven friction wheel 23, a power motor 24 for driving the active friction wheel 22 to rotate, and a power cylinder 25 for driving the active friction wheel 22 to approach or move away from the driven friction wheel 23. Under the action of the power cylinder 25, the power mechanism 2 can be applied to coils 5 of various sizes. Preferably, a guide shaft is provided between the active friction wheel 22 and the power frame 21 to guide the reciprocating motion of the active friction wheel 22. When working, the power cylinder 25 is first controlled to retract, and the coil 5 passes between the active friction wheel 22 and the driven friction wheel 23, and then the power cylinder 25 is controlled to extend, and the active friction wheel 22 and the driven friction wheel 23 clamp the coil 5 therebetween, and the power motor 24 is controlled to start, driving the active friction wheel 22 to rotate, and the active friction wheel 22 and the driven friction wheel 23 drive the coil 5 to automatically move toward the discharging mechanism 4 under the action of friction.

[0035] As an embodiment of the utility model, an encoder 26 is provided on the active friction wheel 22. As the active friction wheel 22 rotates, the encoder 26 starts counting. When the encoder 26 reaches the set value, the active friction wheel 22 stops rotating, and the cutting mechanism 3 cuts the coil 5. After cutting, the active friction wheel 22 is controlled to rotate again to enter the next cycle. The length of the coil 5 can be accurately controlled to improve the accuracy of the cutting length of the coil 5. Preferably, the value of the encoder 26 is displayed in real time on the control box, and the operator can observe the real-time value of the encoder 26. When there is an abnormality, the operator can discover and handle it in time, thereby improving the efficiency of abnormal handling.

[0036] As an embodiment of the utility model, the power mechanism 2 also includes two supporting rollers 27, one supporting roller 27 is arranged at the entrance of the power mechanism 2, and the other supporting roller 27 is arranged at the exit of the power mechanism 2. When the coil 5 enters and exits the power mechanism 2, the coil 5 is supported on the two supporting rollers 27. The rolling friction between the coil 5 and the supporting rollers 27 replaces the sliding friction between the coil 5 and the power frame 21, effectively reducing the friction between the coil 5 and the power mechanism 2 and improving the transmission efficiency of the coil 5.

[0037] See also Figure 4As an embodiment of the utility model, the cutting mechanism 3 includes a cutting frame, a first electric cylinder 32 arranged on the cutting frame, a second electric cylinder 33 arranged on the driving end of the first electric cylinder 32, and a cutting head 34 arranged on the driving end of the second electric cylinder 33. The first electric cylinder 32 drives the second electric cylinder 33 to move along the first direction, driving the cutting head 34 to reach the cutting position, the cutting head 34 contacts the coil 5, and the second electric cylinder 33 drives the cutting head 34 to move along the second direction to cut the coil 5. Preferably, the cutting head 34 is a plasma cutting head.

[0038] As an embodiment of the utility model, the first direction is perpendicular to the second direction, and the movement trajectories of the first electric cylinder 32 and the second electric cylinder 33 have no effect on each other, thereby improving the control force of the first electric cylinder 32 and the second electric cylinder 33. Preferably, the first direction is a vertical direction, and the second direction is a horizontal direction.

[0039] In summary, the utility model provides a material dispensing and cutting device for strip-shaped coiled materials. The utility model can realize fully automatic material dispensing, cutting and discharging through the cooperation of the material dispensing mechanism 1, the power mechanism 2, the cutting mechanism 3 and the discharging mechanism 4, thereby reducing the labor intensity of the staff; when the staff removes the packing tape, the coiled material 5 can be limited under the action of multiple limiting rollers 15, effectively preventing the coiled material 5 from popping out and causing harm to personnel, thereby improving the overall safety; at the same time, the limiting roller 15 can be position-adjusted under the action of the limiting cylinder 14, and can be suitable for coiled materials 5 of different sizes, thereby increasing the scope of application and reducing the equipment cost; the limiting rollers 15 are evenly distributed around the rotating table 13, and the forces exerted by the multiple limiting rollers 15 on the coiled material 5 on the rotating table 13 offset each other, thereby ensuring that the coiled material 5 is limited to the center of the rotating table 13; it can be used according to specific usage requirements. , the required number of limit cylinders 14 are installed on the limit ring 16, and the limit cylinder 14 can be installed at the required position, which improves the scope of application and improves the overall flexibility and practicality; the limit ring 16 is concentrically arranged with the rotating table 13, which can avoid unnecessary position deviation of the coil 5 and improve the limiting ability of the coil 5; under the action of the power cylinder 25, the power mechanism 2 can be applicable to coils 5 of various sizes; the encoder 26 can accurately control the length of the coil 5 and improve the accuracy of the cutting length of the coil 5; the supporting roller 27 can effectively reduce the friction between the coil 5 and the power mechanism 2 and improve the transmission efficiency of the coil 5; the movement directions of the first electric cylinder 32 and the second electric cylinder 33 are perpendicular, so that the movement trajectories of the first electric cylinder 32 and the second electric cylinder 33 have no effect on each other, thereby improving the control of the first electric cylinder 32 and the second electric cylinder 33.

[0040] It should be emphasized that the above are only preferred embodiments of the present invention and do not constitute any form of limitation to the present invention. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A strip-shaped coil material cutting device, characterized in that: The invention comprises a feeding mechanism (1), a power mechanism (2), a cutting mechanism (3) and a discharging mechanism (4), wherein the cutting mechanism (3) is arranged between the feeding mechanism (1) and the discharging mechanism (4), and the feeding mechanism (1) comprises a feeding frame (11), a fixed shaft (12) arranged on the feeding frame (11), a rotating table (13) rotating around the fixed shaft (12), a walking component arranged between the rotating table (13) and the feeding frame (11), and a limiting component arranged on the feeding frame (11), wherein the limiting component comprises a plurality of A limiting cylinder (14) and a plurality of limiting rollers (15) driven one by one by the limiting cylinder (14) are arranged around the rotating table (13). A coil (5) is placed on the rotating table (13). The limiting cylinder (14) drives the limiting rollers (15) to contact the coil (5) from the outside and limit the position of the coil (5). The power mechanism (2) drives the coil (5) to move from the feeding mechanism (1) to the discharging mechanism (4). After the coil (5) reaches a set length, the cutting mechanism (3) cuts the coil (5).

2. The strip-shaped coil material dispensing and cutting device according to claim 1, characterized in that: There are four of each of the limiting cylinders (14) and the limiting rollers (15), and the limiting rollers (15) are evenly distributed around the rotating platform (13).

3. The strip-shaped coil material dispensing and cutting device according to claim 1, characterized in that: The limiting assembly also includes a limiting ring (16) arranged on the material delivery frame (11), the limiting ring (16) surrounds the rotating table (13), the limiting cylinder (14) is arranged on the limiting ring (16), and the limiting ring (16) is provided with a notch (17).

4. The strip-shaped coil material dispensing and cutting device according to claim 3, characterized in that: The limiting ring (16) is arranged concentrically with the rotating platform (13).

5. The strip-shaped coil material dispensing and cutting device according to claim 1, characterized in that: The walking components are a plurality of rotating rollers (18) arranged at the bottom of the rotating platform (13).

6. The strip-shaped coil material dispensing and cutting device according to claim 1, characterized in that: The power mechanism (2) comprises a power frame (21), on which a driving friction wheel (22), a driven friction wheel (23), a power motor (24) for driving the driving friction wheel (22) to rotate, and a power cylinder (25) for driving the driving friction wheel (22) to move closer to or away from the driven friction wheel (23) are provided.

7. The strip-shaped coil material dispensing and cutting device according to claim 6, characterized in that: An encoder (26) is provided on the active friction wheel (22).

8. The strip-shaped coil material dispensing and cutting device according to claim 6, characterized in that: The power mechanism (2) further comprises two supporting rollers (27), one of the supporting rollers (27) being arranged at the entrance of the power mechanism (2), and the other of the supporting rollers (27) being arranged at the exit of the power mechanism (2).

9. The strip-shaped coil material dispensing and cutting device according to claim 1, characterized in that: The cutting mechanism (3) comprises a cutting frame, a first electric cylinder (32) arranged on the cutting frame, a second electric cylinder (33) arranged on a driving end of the first electric cylinder (32), and a cutting head (34) arranged on a driving end of the second electric cylinder (33); the first electric cylinder (32) drives the second electric cylinder (33) to move along a first direction, and the second electric cylinder (33) drives the cutting head (34) to move along a second direction.

10. The strip-shaped coil material dispensing and cutting device according to claim 9, characterized in that: The first direction is perpendicular to the second direction.

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