Waste recovery device of cutting machine

Abstract

The utility model discloses a cutting machine waste recovery device which comprises a cutting machine body, a first rotating shaft is arranged at one end of the cutting machine body in a rotating mode, a worm and gear speed reduction motor driving the first rotating shaft to rotate is fixed to one side of the cutting machine body, a turnover frame is fixedly arranged on the first rotating shaft, and the first rotating shaft fixedly penetrates through the middle of the turnover frame. A pair of winding rollers and a lead screw which are parallel to each other and symmetrical to the two sides of the first rotating shaft are rotationally arranged on the overturning frame, long-strip-shaped holes are formed in the side walls of the winding rollers in parallel, one ends of the long-strip-shaped holes penetrate through one ends of the winding rollers, a material pushing plate is arranged on the first rotating shaft in a sliding mode, and the first rotating shaft, the winding rollers and the lead screw penetrate through the material pushing plate in a sliding mode. A nut in threaded connection with the lead screw is installed on the material pushing plate, and a driving assembly capable of driving the winding roller and the lead screw to rotate is arranged on one side of the overturning frame. The utility model has the following advantage and effect: the effect of automatically winding and recycling waste materials is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of composite material cutting, in particular to a waste material recovery device for a cutting machine. Background Art

[0002] Composite materials are new materials formed by combining two or more materials of different properties through physical or chemical methods. Due to its excellent properties, such as high strength, light weight, corrosion resistance, etc., it is widely used in aviation, aerospace, automobiles, sports equipment and other fields. After the existing composite materials are manufactured, it is usually necessary to use a cutting machine to cut out multiple small pieces of materials of the required shape from the entire composite material. However, after the above-mentioned cutting process is completed, the waste left on the cutting machine needs to be manually rolled up and recycled by the staff. Since the composite materials are generally heavy and large and small holes are cut on them, it is not only time-consuming and laborious to roll them up manually, but the rolled waste rolls are also very loose, and a lot of space is wasted for recycling. Utility Model Content

[0003] The utility model aims to provide a waste material recovery device for a cutting machine, which has the effect of automatically rolling up and recovering the waste material.

[0004] The above technical objectives of the utility model are achieved through the following technical solutions: a waste recycling device for a cutting machine, comprising a cutting machine body, one end of the cutting machine body is rotatably provided with a rotating shaft 1, one side of the cutting machine body is fixedly installed with a worm gear reduction motor, and the output end of the worm gear reduction motor is fixedly connected to the rotating shaft 1, a turning frame is fixedly provided on the rotating shaft 1, and the rotating shaft 1 is fixedly passed through the middle part of the turning frame, and a pair of mutually parallel winding rollers and screws are rotatably provided on the turning frame, and the winding rollers and screws are respectively parallel and symmetrical. On both sides of the rotating shaft one, the length of the lead screw is longer than the winding roller, and one end of the lead screw and the winding roller are aligned with each other, the turning frame is close to the end where the winding roller and the lead screw are aligned with each other, and a long hole is opened in parallel on the side wall of the winding roller, and one end of the long hole passes through the end of the winding roller away from the turning frame, a pushing plate is slidably arranged on the rotating shaft one, and the rotating shaft one, the winding roller and the lead screw slide through the pushing plate respectively, a nut threadedly connected to the lead screw is installed on the pushing plate, and a driving component that can drive the winding roller and the lead screw to rotate respectively is arranged on one side of the turning frame.

[0005] The utility model is further configured as follows: a pair of mutually parallel support seats are fixedly provided at one end of the cutting machine body, one end of the rotating shaft respectively rotates through the two support seats, the worm gear reduction motor is fixedly installed on the side of one support seat facing away from the other support seat, and the winding roller and the lead screw are respectively located on the upper and lower sides of the two support seats.

[0006] The utility model is further configured as follows: the driving assembly includes a rotating shaft 2 whose two ends respectively rotate through two support seats and are parallel to the rotating shaft 1, a servo motor fixed to one side of the support seat and whose output end is connected to one end of the rotating shaft 2, a friction wheel 1 fixed to the other end of the rotating shaft 2, and friction wheels 2 and 3 respectively fixed to one end of the winding roller and the lead screw that are flush with each other; the servo motor and the worm gear reduction motor are located on one side of the same support seat; the friction wheel 1, the friction wheel 2 and the friction wheel 3 are all located on a side of a support seat away from the turning frame; and the friction wheel 1 is located on the trajectory of the friction wheel 2 and the friction wheel 3 turning along with the winding roller and the lead screw respectively; the upper and lower part contours of the friction wheel 1 respectively exceed the upper and lower sides of the support seat.

[0007] The utility model is further configured as follows: a pair of supporting rollers for supporting one end of the winding roller away from the turning frame are rotatably arranged on the top of the supporting seat.

[0008] The utility model is further configured as follows: a waste collection box is fixedly arranged on the cutting machine body below the lead screw, a waste introduction plate is obliquely arranged above one end of the waste collection box on the cutting machine body, the waste introduction plate is located beside the end of the winding roller or the lead screw away from the turning frame, and a plurality of parallel and spaced rollers are rotatably mounted thereon.

[0009] The beneficial effect of the utility model is as follows: by adopting the above technical scheme, when it is necessary to roll up the waste on the cutting machine body, firstly, the worm gear reduction motor is started to drive the rotating shaft 1 to rotate, and then the turning frame connected to the rotating shaft 1 will drive the winding roller to approach one end of the cutting machine body, and at the same time, the friction wheel 2 at one end of the winding roller will just contact the friction wheel 1 at one end of the rotating shaft 2 during its turning process, and then one end of the waste is manually passed through the long strip hole on the winding roller, so that one end of the waste is definitely connected to the winding roller, and finally the servo motor is started to drive the rotating shaft 2 to rotate, so that the friction wheel 1 friction drives the friction wheel 2 and the winding roller to rotate, thereby realizing the effect of the winding roller rolling up the waste. When the waste material rolled up on the winding roller needs to be removed, the worm gear reduction motor is started to drive the rotating shaft 1 to rotate in the opposite direction, so that the turning frame moves away from one end of the cutting machine body. At the same time, the friction wheel 3 at one end of the lead screw will contact the friction wheel 1 at one end of the rotating shaft 2 during the turning process of the turning frame. Then the servo motor is started to drive the rotating shaft 2, so that the friction wheel 1 will frictionally drive the friction wheel 3 and the lead screw to rotate. Since the rotating shaft 1, the winding roller and the lead screw slide through the pushing plate respectively, and a nut threadedly connected to the lead screw is installed on the pushing plate, the nut will drive the pushing plate to move from one side of the turning frame to the suspended end of the winding roller under the rotation of the lead screw. Because one end of the long hole passes through the end of the winding roller away from the turning frame, the waste material wound on the winding roller will be pushed off the winding roller by the pushing plate during the movement of the pushing plate. Finally, the waste material pushed out from the suspended end of the winding roller will fall on the roller of the waste inlet plate and slide into the waste collection box, thereby realizing the effect of automatic waste recovery. Compared with the traditional manual winding, the above-mentioned structure for winding and recycling waste materials not only has high winding and recycling efficiency, but also has a stable winding speed of the winding roller, and the wound waste coil is more compact. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0011] Figure 1 Schematic diagram of the three-dimensional structure of this embodiment;

[0012] Figure 2 is a schematic diagram of the structure of the drive assembly of this embodiment;

[0013] In the figure, 1, cutting machine body; 2, rotating shaft 1; 3, worm gear reduction motor; 4, turning frame; 5, winding roller; 5a, long strip hole; 6, lead screw; 7, push plate; 8, nut; 9, support seat; 10, driving assembly; 10a, rotating shaft 2; 10b, servo motor; 10c, friction wheel 1; 10d, friction wheel 2; 10e, friction wheel 3; 11, supporting roller; 12, waste collection box; 13, waste introduction plate; 14, roller. DETAILED DESCRIPTION

[0014] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. 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.

[0015] Embodiment: A cutting machine waste recovery device, such as Figure 1 , Figure 2 As shown, it includes a cutting machine body 1, one end of which is rotatably provided with a rotating shaft 2, one side of which is fixedly installed with a worm gear reduction motor 3, and the output end of which is fixedly connected to the rotating shaft 2, a turning frame 4 is fixedly provided on the rotating shaft 2, and the rotating shaft 2 is fixedly passed through the middle of the turning frame 4, a pair of mutually parallel winding rollers 5 and lead screws 6 are rotatably provided on the turning frame 4, and the winding rollers 5 and the lead screws 6 are respectively parallel and symmetrical to the two sides of the rotating shaft 2, and the lead screws 6 are longer than the winding rollers 5, and One end of the lead screw 6 and the winding roller 5 are aligned with each other, and the flip frame 4 is close to the end where the winding roller 5 and the lead screw 6 are aligned with each other. The side wall of the winding roller 5 is parallelly provided with a long hole 5a, and one end of the long hole 5a passes through the end of the winding roller 5 away from the flip frame 4. A push plate 7 is slidably provided on the rotating shaft 2, and the rotating shaft 2, the winding roller 5 and the lead screw 6 slide through the push plate 7 respectively. A nut 8 threadedly connected to the lead screw 6 is installed on the push plate 7. A driving component 10 that can drive the winding roller 5 and the lead screw 6 to rotate is provided on one side of the flip frame 4. Among them, a pair of support rollers 11 for supporting the end of the winding roller 5 away from the flip frame 4 are rotatably provided on the top of the support seat 9.

[0016] like Figure 1As shown, a pair of mutually parallel support seats 9 are fixedly provided at one end of the cutting machine body 1, and both ends of the rotating shaft 2 rotate through the two support seats 9 respectively, and the worm gear reduction motor 3 is fixedly installed on the side of one support seat 9 facing away from the other support seat 9, and the winding roller 5 and the lead screw 6 are respectively located on the upper and lower sides of the two support seats 9; a waste collecting box 12 is fixedly provided on the cutting machine body 1 below the lead screw 6, and a waste introduction plate 13 is obliquely provided on the cutting machine body 1 above one end of the waste collecting box 12, and the waste introduction plate 13 is located beside the end of the winding roller 5 or the lead screw 6 away from the turning frame 4, and a plurality of parallel and spaced rollers 14 are rotatably installed thereon.

[0017] like Figure 2 As shown, the driving assembly 10 includes a rotating shaft 10a whose two ends respectively rotate through two support seats 9 and are parallel to the rotating shaft 1 2, a servo motor 10b fixed to one side of the support seat 9 and whose output end is connected to one end of the rotating shaft 10a, a friction wheel 10c fixed to the other end of the rotating shaft 10a, and a friction wheel 2 10d and a friction wheel 3 10e respectively fixed to one end of the winding roller 5 and the lead screw 6 that are flush with each other. The servo motor 10b and the worm gear reduction motor 3 are located on one side of the same support seat 9, and the friction wheel 1 10c, the friction wheel 2 10d and the friction wheel 3 10e are all located on the side of the support seat 9 away from the turning frame 4, and the friction wheel 10c is located on the trajectory where the friction wheel 2 10d and the friction wheel 3 10e turn over along with the winding roller 5 and the lead screw 6, and the upper and lower part contours of the friction wheel 10c respectively exceed the upper and lower sides of the support seat 9.

[0018] The working principle of this embodiment:

[0019] When it is necessary to wind up the waste on the cutting machine body 1, first start the worm gear reduction motor 3 to drive the rotating shaft 2 to rotate, then the turning frame 4 connected to the rotating shaft 2 will drive the winding roller 5 to approach one end of the cutting machine body 1, and at the same time, the friction wheel 10d at one end of the winding roller 5 will just contact the friction wheel 10c at one end of the rotating shaft 10a during its turning process, and then manually pass one end of the waste through the long hole 5a on the winding roller 5, so that one end of the waste is definitely connected to the winding roller 5, and finally start the servo motor 10b to drive the rotating shaft 10a to rotate, so that the friction wheel 10c friction drives the friction wheel 10d and the winding roller 5 to rotate, thereby achieving the effect of the winding roller 5 winding up the waste.

[0020] When the scrap rolled up on the winding roller 5 needs to be taken off, the worm gear reduction motor 3 is started to drive the rotating shaft 2 to rotate in the opposite direction, so that the turning frame 4 is away from one end of the cutting machine body 1. At the same time, the friction wheel 3 10e at one end of the lead screw 6 will contact the friction wheel 10c at one end of the rotating shaft 2 10a during the turning process of the turning frame 4. Then the servo motor 10b is started to drive the rotating shaft 2 10a, so that the friction wheel 10c will frictionally drive the friction wheel 3 10e and the lead screw 6 to rotate. Since the rotating shaft 2, the winding roller 5 and the lead screw 6 slide through the push plate 7 respectively, and the push plate A nut 8 threadedly connected to the lead screw 6 is installed on 7, so when the lead screw 6 rotates, the nut 8 will drive the push plate 7 to move from one side of the turning frame 4 to the suspended end of the winding roller 5. Because one end of the long hole 5a passes through the end of the winding roller 5 away from the turning frame 4, during the movement of the push plate 7, the waste wound on the winding roller 5 will be pushed down the winding roller 5 by the push plate 7, and finally the waste pushed out from the suspended end of the winding roller 5 will fall on the roller 14 of the waste introduction plate 13 and slide into the waste collection box 12, thereby achieving the effect of automatic waste recycling. Compared with the traditional manual winding, the above-mentioned structure for winding and recycling waste not only has high winding and recycling efficiency, but also has a stable winding speed of the winding roller 5, and the wound waste coil is more compact.

Claims

1. A cutting machine waste recovery device, comprising a cutting machine body (1), It is characterized in that A rotating shaft (2) is rotatably provided at one end of the cutting machine body (1), a worm gear reduction motor (3) is fixedly installed at one side of the cutting machine body (1), and the output end of the worm gear reduction motor (3) is fixedly connected to the rotating shaft (2), a turning frame (4) is fixedly provided on the rotating shaft (2), and the rotating shaft (2) is fixedly passed through the middle of the turning frame (4), and a pair of mutually parallel winding rollers (5) and lead screws (6) are rotatably provided on the turning frame (4), and the winding rollers (5) and the lead screws (6) are respectively parallel and symmetrical to the two sides of the rotating shaft (2), the lead screws (6) are longer than the winding rollers (5), and the lead screws (6) and the winding rollers (5) are connected to the rotating shafts (5). ) are aligned with each other, the flip frame (4) is close to the end where the winding roller (5) and the lead screw (6) are aligned with each other, a long hole (5a) is opened in parallel on the side wall of the winding roller (5), and one end of the long hole (5a) passes through the end of the winding roller (5) away from the flip frame (4), a push plate (7) is slidably arranged on the rotating shaft (2), and the rotating shaft (2), the winding roller (5) and the lead screw (6) respectively slide through the push plate (7), a nut (8) threadedly connected to the lead screw (6) is installed on the push plate (7), and a driving component (10) that can drive the winding roller (5) and the lead screw (6) to rotate is arranged on one side of the flip frame (4).

2. A cutting machine waste recycling device according to claim 1, Features: A pair of mutually parallel support seats (9) are fixedly provided at one end of the cutting machine body (1); the two ends of the rotating shaft (2) respectively rotate through the two support seats (9); the worm gear reduction motor (3) is fixedly installed on the side of one support seat (9) facing away from the other support seat (9); and the winding roller (5) and the lead screw (6) are respectively located on the upper and lower sides of the two support seats (9).

3. A cutting machine waste recycling device according to claim 2, Features: The driving assembly (10) comprises a rotating shaft (10a) having two ends respectively rotating through two supporting seats (9) and being parallel to the rotating shaft (2), a servo motor (10b) fixed to one side of the supporting seat (9) and having an output end connected to one end of the rotating shaft (10a), a friction wheel (10c) fixed to the other end of the rotating shaft (10a), and a friction wheel (10d) and a friction wheel (10e) respectively fixed to the ends of the winding roller (5) and the lead screw (6) which are flush with each other. The servo motor (10b) is connected to the rotating shaft (10a) by a servo motor (10c). 0b) and the worm gear reduction motor (3) are located on one side of the same support seat (9), the friction wheel one (10c), the friction wheel two (10d) and the friction wheel three (10e) are all located on the side of the support seat (9) away from the turning frame (4), and the friction wheel one (10c) is located on the trajectory of the friction wheel two (10d) and the friction wheel three (10e) turning along with the winding roller (5) and the lead screw (6), respectively, and the upper and lower part contours of the friction wheel one (10c) respectively exceed the upper and lower sides of the support seat (9).

4. A cutting machine waste recycling device according to claim 2, Features: A pair of supporting rollers (11) are rotatably provided on the top of the supporting seat (9) for supporting one end of the winding roller (5) away from the turning frame (4).

5. A cutting machine waste recycling device according to claim 1, Features: A waste collection box (12) is fixedly arranged on the cutting machine body (1) below the lead screw (6), and a waste introduction plate (13) is obliquely arranged above one end of the waste collection box (12) on the cutting machine body (1). The waste introduction plate (13) is located beside the end of the winding roller (5) or the lead screw (6) away from the turning frame (4), and a plurality of parallel and spaced rollers (14) are rotatably mounted on the waste introduction plate.

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