Edge cutting waste discharging mechanism

Abstract

The utility model relates to the technical field of edge trimming equipment, in particular to an edge cutting waste discharging mechanism which is arranged on two sides of a machine body and comprises a base and a discharging frame, the discharging frame is horizontally arranged above the base, and a driving part used for driving the discharging frame to overturn towards the outer side of the machine body is arranged between the base and the discharging frame. The base comprises a bottom frame, a supporting frame and an upper beam, the upper beam is fixedly arranged on the bottom frame through the supporting frame, a first extension rod is arranged on the side, away from the machine body, of the upper beam, the discharging frame is hinged to the first extension rod and comprises a discharging frame and a plurality of transverse strips, the discharging frame is horizontally erected above the upper beam and hinged to the first extension rod, and the transverse strips are evenly distributed on the discharging frame. The transverse strips are perpendicular to the length direction of the fuselage. According to the edge cutting waste discharging mechanism, the turnover discharging frames are arranged on the two sides of the machine body for auxiliary discharging, so that strip-shaped waste is stacked on the two sides of the machine body in order, and later concentrated cleaning is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment for edge trimming, and particularly relates to a trimming waste discharging mechanism. Background Technique

[0002] In the field of sheet processing, trimming machines are widely used. For example, the patent with the publication number CN104441063A discloses a trimming saw. Two trimming saws are arranged on both sides of the bed body to perform trimming operations on both sides of the sheet.

[0003] After the traditional sheet trimming machine finishes the trimming operation, part of the strip-shaped sheet waste is stuck on the body track, and part of it is scattered on both sides of the body. The waste stuck on the track is likely to interfere with the normal conveying of the sheet, and the waste scattered on the ground needs to be manually sorted out in an orderly manner first and then cleaned up centrally, resulting in low efficiency and high labor costs. Content of the Utility Model

[0004] In order to solve the problem that the existing strip-shaped waste is difficult to collect and clean, the utility model provides a trimming waste discharging mechanism. By arranging a flip-up discharging rack on both sides of the body for auxiliary discharging, the strip-shaped waste is stacked on both sides of the body in an orderly manner, facilitating later centralized cleaning.

[0005] The utility model provides a trimming waste discharging mechanism, which is arranged on both sides of the body and includes a base and a discharging rack. The discharging rack is horizontally arranged above the base, and a driving member for driving the discharging rack to flip outward from the body is arranged between the base and the discharging rack. The driving member drives the discharging rack to flip outward relative to the body, so that the strip-shaped waste placed on the discharging rack falls to both sides of the body, facilitating later cleaning.

[0006] Further, the base includes a bottom frame, a support frame and an upper beam. The upper beam is fixedly arranged on the bottom frame through the support frame. An extension rod one is arranged on the side of the upper beam away from the body, and the discharging rack is hinged to the extension rod one. By hinging the discharging rack to the extension rod one, the discharging rack can be flipped outward relative to the body.

[0007] Further, the discharging rack includes a discharging frame and a plurality of cross bars. The discharging frame is horizontally erected above the upper beam. The discharging frame is hinged to the extension rod one. The plurality of cross bars are evenly distributed on the discharging frame, and the cross bars are perpendicular to the length direction of the body. The interval between the plurality of cross bars can be set according to the length or material of the strip-shaped waste.

[0008] Further, the support frame is in a mountain shape and includes a support beam and three support columns. The support beam is arranged on the bottom frame, and the three support columns are respectively vertically arranged at both ends and the middle of the support beam. The upper beam is fixedly arranged on the tops of the three support columns, and mounting seats for installing the driving member are arranged on the support columns at both ends of the support beam. The upper beam is stably supported by the three support columns.

[0009] Furthermore, the driving member is a cylinder which has a fixed end and a telescopic end. The fixed end is arranged on the mounting seat, and the telescopic end is connected to the discharging frame. The discharging frame is driven to turn by the telescoping of the cylinder.

[0010] Furthermore, on one side of the discharging frame hinged to the first extension rod, a second extension rod is also provided. The fixed end is hinged to the mounting seat, and the telescopic end is hinged to the second extension rod. Both ends of the cylinder are respectively hinged to the mounting seat and the second extension rod, which can increase the angle of turn and make it more convenient for discharging.

[0011] Furthermore, on the side of the support beam away from the fuselage, a blanking rack is also provided. The blanking rack is inclined from the side close to the support beam to the side away from the support beam. The blanking rack is used to receive the strip-shaped waste falling after turning and make the waste slide along the inclined rack body to the ground under the action of gravity, so that the stacked waste falling freely is more orderly.

[0012] Furthermore, the blanking rack includes a support plate and a plurality of blanking plates. The support plate is parallel to the support beam. One ends of the plurality of blanking plates are fixedly connected to the support beam, and the other ends are connected to the support plate. The combination of the support plate and the plurality of blanking plates makes the blanking rack have a certain elasticity and can buffer the strip-shaped waste falling after turning.

[0013] Furthermore, the underframe includes an underframe and two side rods. The side rods are perpendicular to the length direction of the fuselage. Guide rails are arranged on the side rods. The support columns at both ends of the support beam are slidably connected to the guide rails through sliders. Through the cooperation of the guide rails and the sliders, the discharging frame can be adjusted to make the distance between it and the fuselage more suitable.

[0014] Furthermore, a connecting block extends from the bottom of the support column in the middle of the support beam. An adjusting screw is arranged between the connecting block and the underframe. The adjusting screw is perpendicular to the length direction of the fuselage. The adjusting screw penetrates through the underframe and the connecting block, and a motor is arranged at the end of the adjusting screw. By driving the screw to rotate through the motor, the support frame can be driven to move along the underframe, that is, the discharging frame can be driven to move.

[0015] The beneficial effects of the present utility model are as follows:

[0016] The present utility model provides a trimming waste discharging mechanism. Through the turnable discharging frame, the strip-shaped waste completed by trimming on both sides of the fuselage can be discharged by using the gravity effect. Moreover, the strip-shaped waste falling after turning slowly slides along the inclined rack body to the ground under the buffering of the blanking rack, making the stacked strip-shaped waste discharged automatically more orderly and facilitating the subsequent centralized cleaning more. Description of the Drawings

[0017] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 is a schematic structural diagram of the waste discharge mechanism;

[0019] Figure 2 is Figure 1 the enlarged view at position A in

[0020] Figure 3 is Figure 1 the enlarged view at position B in

[0021] In the figure, 1. chassis, 11. bottom frame, 12. side rod, 13. guide rail, 2. support frame, 21. support beam, 22. support column, 23. slider, 24. connection block, 25. adjustment screw, 26. motor, 3. upper beam, 31. extension rod one, 4. discharge frame, 41. extension rod two, 5. cross bar, 6. mounting seat, 7. cylinder, 8. support plate, 9. blanking plate, 10. base, 20. discharge rack. Specific Embodiments

[0022] The following will clearly and completely describe the technical solutions of the present utility model in conjunction with the drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model.

[0023] In order to assist in discharging the strip-shaped waste on both sides of the trimming body and stacking it in an orderly manner, a trimming waste discharge mechanism is designed and arranged on both sides of the body, as Figure 1 shown, including a base 10 and a discharge rack 20. The discharge rack 20 is horizontally arranged above the base 10, and a driving member for driving the discharge rack 20 to turn outward from the body is arranged between the base 10 and the discharge rack 20.

[0024] The trimming waste discharge mechanism is assembled on both sides of the trimming body. The strip-shaped waste on both sides cut by the trimming machine will accumulate on the discharge rack 20. When the strip-shaped waste accumulates to a certain amount, the driving member is started, and the driving member drives the discharge rack 20 to turn outward from the body, so that the accumulated strip-shaped waste slides down from the inclined discharge rack 20 under the action of gravity. The sliding strip-shaped waste accumulates on both sides of the body, facilitating the staff to centrally process it and avoiding the waste from accumulating above the body or getting stuck in the body conveying track, which affects the normal operation of the trimming machine.

[0025] Specifically, the base 10 includes a chassis 1, a support frame 2, and an upper beam 3. The upper beam 3 is fixedly arranged on the chassis 1 through the support frame 2. An extension rod 31 is arranged on the side of the upper beam 3 away from the fuselage. The discharging frame 20 is hinged to the extension rod 31. The hinge is arranged at the end of the extension rod 31 away from the fuselage. When the driving member is started, the discharging frame 20 can be turned outwards around the end of the extension rod 31 for discharging.

[0026] The discharging frame 20 includes a discharging frame 4 and a plurality of cross bars 5. The discharging frame 4 is horizontally arranged above the upper beam 3. The discharging frame 4 is hinged to the extension rod 31. The plurality of cross bars 5 are evenly distributed on the discharging frame 4. The cross bars 5 are perpendicular to the length direction of the fuselage. One end of the cross bar 5 is lapped on the side of the fuselage, and the other end extends to the outside of the fuselage. The cross bar 5 can be slightly inclined downward from the fuselage to the outside of the fuselage, facilitating the accumulation of strip-shaped waste. The length of the cross bar 5 and the spacing between adjacent cross bars 5 can be adjusted according to actual discharging requirements, facilitating the smooth turning of the strip-shaped waste cut from both sides of the fuselage to the outside of the fuselage.

[0027] The support frame 2 is in a mountain shape, including a support beam 21 and three support columns 22. The support beam 21 is arranged on the chassis 1. The three support columns 22 are respectively vertically arranged at both ends and the middle of the support beam 21. The upper beam 3 is fixedly arranged on the tops of the three support columns 22. Mounting seats 6 for installing the driving member are arranged on the support columns 22 at both ends of the support beam 21. The support beam 21 and the three support columns 22 are integrally formed. The three support columns 22 are equidistantly arranged on the support beam 21, which can stably support the upper beam 3. The mounting seats 6 are welded and fixed on the two support columns 22 at both ends of the support beam 21.

[0028] As Figure 2 shown, in order to simplify the driving structure, the driving member is set as a cylinder 7. The cylinder 7 has a fixed end and a telescopic end. The fixed end is arranged on the mounting seat 6, and the telescopic end is connected to the discharging frame 4. When the telescopic rod of the cylinder retracts, it pulls down the outside of the discharging frame 4, that is, drives the discharging frame 4 to turn outwards from the fuselage, so that the strip-shaped waste accumulated on the discharging frame 20 slides off. After the strip-shaped waste is discharged, the telescopic rod of the cylinder is extended, pushing up the outside of the discharging frame 4, that is, driving the discharging frame 4 to turn towards the fuselage side and horizontally placed above the upper beam 3, and continue to collect the strip-shaped waste generated on the side of the fuselage.

[0029] In order to further increase the turnable angle, an extension rod 41 is also arranged on one side of the discharging frame 4 hinged to the extension rod 31. The fixed end is hinged to the mounting seat 6, and the telescopic end is hinged to the extension rod 41. Hinge structures are arranged at both ends of the cylinder 7, so that the cylinder 7 can rotate and extend along with the turning of the discharging frame 20.

[0030] In order to further collect the strip-shaped waste materials orderly, a blanking rack is also arranged on the side of the support beam 21 away from the fuselage. The blanking rack is inclined from the side close to the support beam 21 to the side away from the support beam 21. The strip-shaped waste materials sliding down from the unloading rack 20 fall onto the blanking rack along the trend and slide down to the ground along the inclined blanking rack, with good stability, making the stacking of the strip-shaped waste materials more orderly and more convenient for cleaning.

[0031] Specifically, the blanking rack includes a support plate 8 and a plurality of blanking plates 9. The support plate 8 is parallel to the support beam 21. One ends of the plurality of blanking plates 9 are fixedly connected to the support beam 21, and the other ends are connected to the support plate 8. The frame structure formed by the cooperation of the support plate 8 and the plurality of blanking plates 9 enables the blanking rack to have a certain elasticity, which can buffer the strip-shaped waste materials sliding under the action of gravity, making the strip-shaped waste materials stack more orderly.

[0032] The chassis 1 includes a bottom frame 11 and two side rods 12. The side rods 12 are perpendicular to the length direction of the fuselage. Guide rails 13 are arranged on the side rods 12. The support columns 22 at both ends of the support beam 21 are slidably connected to the guide rails 13 through sliders 23. By the cooperation of the guide rails 13 and the sliders 23, the distance between the support frame 2 and the fuselage is adjusted, that is, the distance between the unloading rack 20 and the fuselage is adjusted, so that the cross bar 5 is more adapted to the fuselage.

[0033] As Figure 3 shown, in order to drive the support frame 2 to slide, a connecting block 24 extends from the bottom of the support column 22 in the middle of the support beam 21. An adjusting screw 25 is arranged between the connecting block 24 and the bottom frame 11. The adjusting screw 25 is perpendicular to the length direction of the fuselage. The adjusting screw 25 penetrates through the bottom frame 11 and the connecting block 24, and a motor 26 is arranged at the end of the adjusting screw 25. The output end of the motor 26 is fixedly connected to the adjusting screw 25. Starting the motor 26 drives the adjusting screw 25 to rotate, and then drives the support beam 21 to move away from or close to the fuselage, that is, adjusts the distance between the unloading rack 20 and the fuselage. After adjustment, self-locking is carried out by using the screw, with good stability.

[0034] The above description is illustrative rather than restrictive to the present utility model. Those of ordinary skill in the art understand that without departing from the spirit and scope defined by the appended claims, many modifications, changes or equivalents can be made, but all will fall within the protection scope of the present utility model.

Claims

1. A trimming waste discharging mechanism is arranged on both sides of the fuselage, and is characterized in that: It includes a base (10) and a discharging rack (20). The discharging rack (20) is horizontally arranged above the base (10), and a driving member for driving the discharging rack (20) to turn outward from the fuselage is provided between the base (10) and the discharging rack (20).

2. The edge trimming waste discharging mechanism according to claim 1, wherein: The base (10) includes a chassis (1), a support frame (2) and an upper beam (3). The upper beam (3) is fixedly arranged on the chassis (1) through the support frame (2). An extension rod one (31) is arranged on the side of the upper beam (3) far away from the fuselage, and the discharging rack (20) is hinged to the extension rod one (31).

3. The edge trimming waste discharging mechanism according to claim 2, characterized in that: The discharging rack (20) includes a discharging frame (4) and several cross bars (5). The discharging frame (4) is horizontally erected above the upper beam (3). The discharging frame (4) is hinged to the extension rod one (31). Several cross bars (5) are evenly distributed on the discharging frame (4), and the cross bars (5) are perpendicular to the length direction of the fuselage.

4. The edge trimming waste discharging mechanism according to claim 3, wherein: The support frame (2) is in a mountain shape and includes a support beam (21) and three support columns (22). The support beam (21) is arranged on the chassis (1). The three support columns (22) are respectively vertically arranged at both ends and the middle of the support beam (21). The upper beam (3) is fixedly arranged on the tops of the three support columns (22). Mounting seats (6) for installing the driving member are arranged on the support columns (22) at both ends of the support beam (21).

5. The edge trimming waste discharging mechanism according to claim 4, characterized in that: The driving member is a cylinder (7). The cylinder (7) has a fixed end and a telescopic end. The fixed end is arranged on the mounting seat (6), and the telescopic end is connected to the discharging frame (4).

6. The edge trimming waste discharging mechanism according to claim 5, wherein: An extension rod two (41) is further arranged on one side of the discharging frame (4) hinged to the extension rod one (31). The fixed end is hinged to the mounting seat (6), and the telescopic end is hinged to the extension rod two (41).

7. A trimming waste discharging mechanism according to claim 4, characterized in that: A blanking rack is further arranged on the side of the support beam (21) far away from the fuselage. The blanking rack is inclined from the side close to the support beam (21) to the side far away from the support beam (21).

8. The edge trimming waste discharging mechanism according to claim 7, characterized in that: The blanking rack includes a support plate (8) and several blanking plates (9). The support plate (8) is parallel to the support beam (21). One ends of several blanking plates (9) are fixedly connected to the support beam (21), and the other ends are connected to the support plate (8).

9. The edge trimming waste discharging mechanism according to claim 4, wherein: The chassis (1) includes a bottom frame (11) and two side rods (12). The side rods (12) are perpendicular to the length direction of the fuselage. Guide rails (13) are arranged on the side rods (12). The support columns (22) at both ends of the support beam (21) are slidably connected to the guide rails (13) through sliders (23).

10. The edge trimming waste discharging mechanism according to claim 9, characterized in that: A connecting block (24) extends from the bottom of the support column (22) in the middle of the support beam (21). An adjusting screw (25) is arranged between the connecting block (24) and the bottom frame (11). The adjusting screw (25) is perpendicular to the length direction of the fuselage. The adjusting screw (25) penetrates through the bottom frame (11) and the connecting block (24), and a motor (26) is arranged at the end of the adjusting screw (25).

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