Waste collecting device for cutting machine tool

Abstract

The utility model relates to the technical field of waste collecting devices, and discloses a waste collecting device for a cutting machine tool, which comprises a support frame, a limiting track, a cutting machine body and a guide plate, and further comprises a connecting frame, a first rotating shaft clamping plate and a collecting mechanism, a cutting machine body is arranged at the top of the supporting frame, a guide plate is fixedly connected into the supporting frame, a collecting mechanism is arranged on the right side of the supporting frame, a connecting frame is fixedly connected into the supporting frame, a first rotating shaft is fixedly connected into the connecting frame, a clamping plate is rotationally connected to the outer portion of the first rotating shaft, and self-moving is prevented through positioning of the clamping plate. The clamping plate enables a clamping groove of the clamping plate to be clamped at the bottom of the moving frame through a torsional spring, a spring can push a push plate and a baffle to limit the moving frame, the moving frame can be positioned in four directions, the moving frame can be prevented from moving due to impact force generated when waste falls into the collecting box, the position of the moving frame is stabilized, and using is more convenient.

Description

Technical Field

[0001] The utility model relates to the field of waste collection devices, in particular to a waste collection device for cutting machine tools. Background Art

[0002] A cutting machine is a piece of equipment used for mechanical processing, designed to improve the efficiency and quality of plate cutting while reducing the operator's labor intensity. During the cutting process, the waste materials will not be reused for various reasons and will be collected by a waste collection device for centralized processing.

[0003] According to a description of a waste collection device for a cutting machine disclosed on the patent website (authorization publication number: CN 220806522 U), "The present utility model discloses a waste collection device for a cutting machine, relating to the field of cutting machines. The device comprises a U-shaped frame, a waste bin being slidably mounted inside the U-shaped frame, connecting rods being fixedly mounted at the lower ends of both sides of the waste bin, two second motors being fixedly mounted on the side walls of the U-shaped frame, a rotating rod being fixedly mounted on the output shaft of the second motor, a connecting rod being slidably mounted inside the rotating rod, and the rotating rod driving the connecting rod to rotate synchronously when the rotating rod rotates. The present utility model, through the action of the U-shaped frame and the waste bin, can eliminate the need for manual waste collection and avoid injury to the user."

[0004] In view of the above description, the applicant believes that the following problems exist:

[0005] The U-shaped frame is positioned so that the waste can be transported when the device is in use. However, when the U-shaped frame is positioned, the position of the U-shaped frame is only positioned by the wheels at the bottom. The friction between the wheels and the ground is small, so the U-shaped frame cannot be positioned stably. When the cut waste falls into the waste box, it will bring impact force, and the impact force will push the waste box to move through the wheels. Therefore, the position of the U-shaped frame needs to be frequently adjusted during use, which is very inconvenient to use. Therefore, it is necessary to improve a waste collection device for cutting machine tools to solve the above problems. Utility Model Content

[0006] In order to overcome the impact force caused by the falling waste, the waste box needs to be frequently adjusted.

[0007] The technical solution of the utility model is: a waste collection device for a cutting machine tool, including a support frame, a limiting rail, a cutting machine body and a guide plate, and also including a connecting frame, a first rotating shaft clamping plate and a collecting mechanism. The top of the support frame is fixedly connected to the limiting rail, the top of the support frame is provided with a cutting machine body, the interior of the support frame is fixedly connected to the guide plate, the right side of the support frame is provided with a collecting mechanism, the interior of the support frame is fixedly connected to the connecting frame, the interior of the connecting frame is fixedly connected to the first rotating shaft, and the outside of the first rotating shaft is rotatably connected to the clamping plate, which is positioned by the clamping plate to prevent self-movement.

[0008] Preferably, the workpiece is guided by a limiting track and cut by the cutting machine body, and the waste falls into the interior of the collection box through the guide plate. The foot pedal is stepped on to disengage the card plate from the mobile rack, so that the mobile rack loses its positioning restraint, and then the handle is pulled to drive the mobile rack. The mobile rack moves through the universal wheel, and the rotation of the threaded rod can drive the collection box to rotate with the second rotating axis as the center of the circle, thereby tilting the collection box to pour out the waste inside. It is more labor-saving to use and does not require manual participation in the tilting of the collection box.

[0009] Preferably, the support frame is provided with a lower cutting edge at a corresponding position of the cutting machine body, and the guide plate is fixedly connected inside the lower cutting edge, so that the cutting machine body can completely pass through the workpiece during cutting to prevent the support frame from being cut.

[0010] Preferably, the support frame is internally slidably connected to a slide rod, the right side of the slide rod is fixedly connected to a push plate, the right side of the push plate is fixedly connected to a baffle, a spring is fixedly connected between the push plate and the support frame, the outside of the first rotating shaft is fixedly connected to a positioning plate, a torsion spring is fixedly connected between the positioning plate and the card plate, and the right side of the card plate is fixedly connected to a foot pedal. The position of the mobile frame is positioned by the card plate, which can prevent the mobile frame from moving by itself when receiving waste materials, thereby ensuring a stable position.

[0011] Preferably, two positioning plates are provided, and the two positioning plates are symmetrically fixedly connected to the outside of the first rotating shaft, and a torsion spring is fixedly connected between the two positioning plates and the clamping plate respectively. The position of the clamping plate can be positioned by the two torsion springs, and the clamping plate can be automatically reset to position the movable frame.

[0012] Preferably, the collecting mechanism includes a movable frame, which is arranged inside the pallet, and the bottom of the movable frame is fixedly connected to a universal wheel, the inside of the movable frame is fixedly connected to a handle, the inside of the movable frame is rotatably connected to a second rotating shaft, the inner side of the second rotating shaft is fixedly connected to a collecting box, the inside of the collecting box is fixedly connected to a third rotating shaft, the third rotating shaft is slidably connected to the inside of the movable frame, the outer side of the third rotating shaft is rotatably connected to a movable block, the front of the movable frame is rotatably connected to a motor frame, the inside of the motor frame is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a threaded rod, the threaded rod is threadedly connected to the inside of the moving block, and the waste is collected through the collection box, and it is convenient to dump it after the collection is completed.

[0013] Preferably, the movable frame is provided with a sliding groove at a corresponding position of the third rotating shaft, and the third rotating shaft is slidably connected inside the sliding groove, so that the sliding groove prevents the movable frame from affecting the movement of the third rotating shaft, thereby facilitating the threaded rod to drive the movable block.

[0014] Preferably, the card plate has a card slot at the corresponding position of the mobile rack, and the mobile rack is connected inside the card slot, and the mobile rack is in contact with the push plate. The mobile rack can be positioned by the card slot of the card plate, and the mobile rack can be positioned in all directions by cooperating with the push plate and the baffle.

[0015] Beneficial effects of the utility model:

[0016] 1. The card slot of the card plate is stuck at the bottom of the mobile rack through the torsion spring, and the push plate and the baffle can be pushed by the spring to limit the mobile rack. The mobile rack can be positioned in four directions to prevent the impact force caused by the waste falling into the collection box from causing the mobile rack to move, stabilize the position of the mobile rack, and make it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the slide bar of the utility model;

[0019] Figure 3 This is a schematic structural diagram of the first rotating shaft and its connected components of the present invention;

[0020] Figure 4 This is a schematic diagram of the structure of the collection mechanism of the utility model;

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the collection mechanism of the present invention.

[0022] Explanation of the accompanying drawings: 1. Support frame; 21. Slide rod; 22. Push plate; 23. Baffle; 24. Spring; 25. Connecting frame; 26. First rotating shaft; 27. Positioning plate; 28. Clamping plate; 29. ​​Torsion spring; 210. Foot pedal; 31. Moving frame; 32. Universal wheel; 33. Handle; 34. Second rotating shaft; 35. Collection box; 36. Third rotating shaft; 37. Moving block; 38. Motor frame; 39. Drive motor; 310. Threaded rod; 4. Limiting track; 5. Cutting machine body; 6. Guide plate. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] See also Figure 1-Figure 5 The utility model provides an embodiment: a waste collection device for a cutting machine tool, comprising a support frame 1, a limiting rail 4, a cutting machine body 5 and a guide plate 6, and also comprising a connecting frame 25, a first rotating shaft 26, a clamping plate 28 and a collecting mechanism. The top of the support frame 1 is fixedly connected to the limiting rail 4, and the top of the support frame 1 is provided with a cutting machine body 5. The inside of the support frame 1 is fixedly connected to the guide plate 6, and a collecting mechanism is provided on the right side of the support frame 1. The inside of the support frame 1 is fixedly connected to the connecting frame 25, and the inside of the connecting frame 25 is fixedly connected to the first rotating shaft 26. The outside of the first rotating shaft 26 is rotatably connected to the clamping plate 28, which is positioned to prevent self-movement by the clamping plate 28. The workpiece is guided by the limiting rail 4 and cut by the cutting machine body 5. The waste falls into the inside of the collection box 35 through the guide plate 6. The foot pedal 210 is stepped on to make the clamping plate 28 separate from the movable frame 31, so that the movable frame 31 loses its positioning. The movable frame 31 is moved by the universal wheel 32, and the rotation of the threaded rod 310 can drive the collection box 35 to rotate with the second rotating shaft 34 as the center, thereby tilting the collection box 35 to pour out the waste inside, which is more labor-saving and does not require manual participation in the tilting of the collection box 35. The support frame 1 is provided with a lower cutting edge at the corresponding position of the cutting machine body 5, and the guide plate 6 is fixedly connected to the inside of the lower cutting edge. The lower cutting edge allows the cutting machine body 5 to completely pass through the workpiece during cutting to prevent the support frame 1 from being cut.

[0025] See also Figure 1-Figure 3The support frame 1 is fixedly connected to the sliding rod 21 on the inside, and the right side of the sliding rod 21 is fixedly connected to the push plate 22. The right side of the push plate 22 is fixedly connected to the baffle 23. A spring 24 is fixedly connected between the push plate 22 and the support frame 1. The outside of the first rotating shaft 26 is fixedly connected to a positioning plate 27. A torsion spring 29 is fixedly connected between the positioning plate 27 and the card plate 28. The right side of the card plate 28 is fixedly connected to a foot pedal 210. The position of the movable frame 31 is positioned by the card plate 28, which can prevent the movable frame 31 from moving by itself when receiving waste, thereby ensuring a stable position. There are two positioning plates 27, and the two positioning plates 27 are symmetrically fixedly connected to the outside of the first rotating shaft 26, and the two positioning plates 27 are respectively fixedly connected to a torsion spring 29 between the card plate 28. The position of the card plate 28 can be positioned by the two torsion springs 29, so that the card plate 28 can automatically reset the positioning movable frame 31.

[0026] See also Figure 1 、 Figure 4-Figure 5 In this embodiment, the collecting mechanism includes a mobile frame 31, which is arranged inside the card plate 28, and a universal wheel 32 is fixedly connected to the bottom of the mobile frame 31, and a handle 33 is fixedly connected to the inside of the mobile frame 31. The inside of the mobile frame 31 is rotatably connected to a second rotating shaft 34, and the inner side of the second rotating shaft 34 is fixedly connected to a collecting box 35. The inside of the collecting box 35 is fixedly connected to a third rotating shaft 36, and the third rotating shaft 36 is slidably connected to the inside of the mobile frame 31. The outer side of the third rotating shaft 36 is rotatably connected to a moving block 37, and the front of the mobile frame 31 is rotatably connected to a motor frame 38, and the inside of the motor frame 38 is fixedly connected to a driving motor 39, and the output end of the driving motor 39 is fixedly connected to There is a threaded rod 310, which is threadedly connected to the inside of the moving block 37, and the waste is collected through the collection box 35, and it is convenient for dumping after the collection is completed. The moving frame 31 is provided with a sliding groove at the corresponding position of the third rotating shaft 36, and the third rotating shaft 36 is slidably connected to the inside of the sliding groove. The sliding groove prevents the moving frame 31 from affecting the movement of the third rotating shaft 36, so that the threaded rod 310 drives the moving block 37. The card plate 28 is provided with a card slot at the corresponding position of the moving frame 31, and the moving frame 31 is carded inside the card slot, and the moving frame 31 is in contact with the push plate 22. The moving frame 31 can be positioned by the card slot of the card plate 28, and the moving frame 31 can be positioned in all directions by cooperating with the push plate 22 and the baffle 23.

[0027] During operation, the workpiece is guided by the limiting track 4, and the workpiece is cut off by the cutting machine body 5. The waste falls into the inside of the collection box 35 through the guide plate 6. The slide bar 21 is used to limit the push plate 22. The spring 24 pushes the push plate 22. The push plate 22 and the baffle 23 press against the movable frame 31, so that the movable frame 31 is stuck in the slot of the card plate 28. The foot pedal 210 is stepped on to drive the card plate 28. The card plate 28 rotates outside the first rotating shaft 26. The rotation of the card plate 28 causes the torsion spring 29 to deform, and the card plate 28 is pressed against the torsion spring 29. 8 is detached from the movable frame 31, and the movable frame 31 can be pulled by the handle 33. The movable frame 31 moves through the universal wheel 32, and the drive motor 39 drives the threaded rod 310 to rotate. The threaded rod 310 drives the movable block 37. As the movable block 37 moves, the drive motor 39 rotates through the motor frame 38. The movement of the movable block 37 drives the third rotating shaft 36. The third rotating shaft 36 drives the collection box 35. The collection box 35 rotates through the second rotating shaft 34, so that the waste inside the collection box 35 is dumped out.

[0028] Through the above steps, the card plate uses the torsion spring to make the card plate's slot stuck at the bottom of the mobile rack, and the spring can push the push plate and the baffle to limit the mobile rack, so as to solve the problem that the impact force caused by the falling waste causes the waste box to change position and requires frequent adjustment.

Claims

1. A waste collection device for a cutting machine tool, comprising a support frame (1), a limiting rail (4), a cutting machine body (5) and a guide plate (6), characterized in that: The invention also includes a connecting frame (25), a first rotating shaft (26), a card plate (28) and a collecting mechanism. The top of the support frame (1) is fixedly connected to the limited track (4). The top of the support frame (1) is provided with a cutting machine body (5). The interior of the support frame (1) is fixedly connected to a guide plate (6). The right side of the support frame (1) is provided with a collecting mechanism. The interior of the support frame (1) is fixedly connected to the connecting frame (25). The interior of the connecting frame (25) is fixedly connected to the first rotating shaft (26). The outside of the first rotating shaft (26) is rotatably connected to the card plate (28). The card plate (28) is used to position the support frame to prevent it from moving on its own.

2. The waste collection device for cutting machine tools according to claim 1, characterized in that: The support frame (1) is provided with a lower cutting edge at a corresponding position of the cutting machine body (5), and the guide plate (6) is fixedly connected inside the lower cutting edge.

3. The waste collection device for a cutting machine tool according to claim 1, characterized in that: The support frame (1) is internally slidably connected to a slide rod (21), the right side of the slide rod (21) is fixedly connected to a push plate (22), the right side of the push plate (22) is fixedly connected to a baffle (23), a spring (24) is fixedly connected between the push plate (22) and the support frame (1), the outside of the first rotating shaft (26) is fixedly connected to a positioning plate (27), a torsion spring (29) is fixedly connected between the positioning plate (27) and the clamping plate (28), and the right side of the clamping plate (28) is fixedly connected to a foot pedal (210).

4. The waste collection device for a cutting machine tool according to claim 3, characterized in that: Two positioning discs (27) are provided, and the two positioning discs (27) are symmetrically fixedly connected to the outside of the first rotating shaft (26), and a torsion spring (29) is fixedly connected between the two positioning discs (27) and the clamping plate (28).

5. The waste collection device for cutting machine tools according to claim 3, characterized in that: The collecting mechanism includes a moving frame (31), the moving frame (31) is arranged inside the card plate (28), the bottom of the moving frame (31) is fixedly connected to a universal wheel (32), the inside of the moving frame (31) is fixedly connected to a handle (33), the inside of the moving frame (31) is rotatably connected to a second rotating shaft (34), the inside of the second rotating shaft (34) is fixedly connected to a collecting box (35), the inside of the collecting box (35) is fixedly connected to a third rotating shaft (36), the third rotating shaft (36) is slidably connected to the inside of the moving frame (31), the outside of the third rotating shaft (36) is rotatably connected to a moving block (37), the front of the moving frame (31) is rotatably connected to a motor frame (38), the inside of the motor frame (38) is fixedly connected to a driving motor (39), the output end of the driving motor (39) is fixedly connected to a threaded rod (310), and the threaded rod (310) is threadedly connected to the inside of the moving block (37).

6. The waste collection device for a cutting machine tool according to claim 5, characterized in that: The movable frame (31) is provided with a sliding groove at a position corresponding to the third rotating shaft (36), and the third rotating shaft (36) is slidably connected inside the sliding groove.

7. The waste collection device for a cutting machine tool according to claim 5, characterized in that: The card plate (28) is provided with a card slot at a corresponding position of the movable frame (31), and the movable frame (31) is clamped inside the card slot, and the movable frame (31) is in contact with the push plate (22).

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