Shearing machine with scrap cleaning mechanism

Abstract

The utility model relates to a shearing machine with a scrap cleaning mechanism, which comprises a working table, a rack, a cutter mechanism and a cleaning mechanism, the rack is arranged on the working table, the cutter mechanism is arranged on the rack, the cutter mechanism comprises an air cylinder and a cutter head, the cutter head is connected with the output end of the air cylinder, a blanking groove is arranged below the cutter head, and the scrap cleaning mechanism is arranged on the blanking groove. The cleaning mechanism comprises an air blowing part and a collecting box, the air blowing part and the collecting box are arranged on the two sides of the discharging groove respectively, a material blocking plate is arranged on the side wall of the tool bit, the air cylinder drives the material blocking plate on the tool bit to move up and down, after the tool bit completes material cutting, the material blocking plate and the discharging groove just form an air flow channel, and the material blocking plate is arranged on the side wall of the tool bit. The air cylinder drives the material blocking plate on the tool bit to move up and down, after the tool bit completes material cutting, sheared residual sweeps are prevented from splashing under the action of the material blocking plate and are uniformly collected in the material falling groove, after the tool bit moves downwards, the baffle and the material falling groove just form an air flow channel, and the air blowing part can blow the sweeps in the air flow channel into the collecting box.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of shearing machine especially, it is a kind of shearing machine with scrap removing mechanism. BACKGROUND

[0002] Metal band shearing machine is mainly used to cut the continuous metal strip into the segment of specific length, in this process, metal scrap will be produced, these scrap usually is thin strip or small particle, since the shearing speed of metal strip can be fast, the amount of scrap produced is also larger, and metal strip shearing is higher in accuracy requirement, and in the metal band shearing process, the metal scrap produced if remains in shearing area, will produce disturbance to next shearing, for example, when metal scrap is mixed between metal strip and cutter, will make the shearing surface of metal strip uneven, for some products, such as electronic equipment, metal sheet component, tiny metal scrap particle can cause shearing size deviation, influence product quality, and sputtering metal scrap particle can also cause harm to the health of staff. SUMMARY

[0003] To solve the above technical problem, the utility model provides a kind of shearing machine with scrap removing mechanism.

[0004] The utility model provides a kind of shearing machine with scrap removing mechanism adopts following technical scheme:

[0005] A kind of shearing machine with scrap removing mechanism, including workbench, rack, cutting knife mechanism and cleaning mechanism, the rack is set on the workbench, the cutting knife mechanism is set on the rack, the cutting knife mechanism includes cylinder and tool bit, the tool bit is connected with the output end of the cylinder, the tool bit below is provided with blanking groove, the cleaning mechanism includes blowing part and collection box, the blowing part and collection box are respectively set on the two sides of blanking groove and are oppositely arranged, the side wall of tool bit is provided with baffle, the cylinder drives the baffle on tool bit to move up and down, when tool bit finishes cutting, baffle just forms airflow passage with blanking groove.

[0006] Preferably, the collection box is provided with inlet, outlet, air outlet, the inlet is set on the side of the collection box opposite to blowing part, the air outlet is set on the side of the collection box away from blowing part, the outlet is set below the collection box, the air outlet is provided with silk screen one.

[0007] Preferably, the collecting box is further provided with a dust-proof assembly, which specifically comprises a U-shaped sheet, a baffle and a spring one, the U-shaped sheet is made of elastic material, one end of the U-shaped sheet is connected to the feeding port, the other end of the U-shaped sheet is connected to one side of the baffle, the other side of the baffle is hinged to the inner wall of the collecting box, the hinge of the baffle is located below the wire mesh one, the baffle is provided with a wire mesh two, the size of the wire mesh two is equivalent to that of the wire mesh one, one end of the spring one is connected to the U-shaped sheet, and the other end of the spring one is connected to the top wall of the collecting box.

[0008] Preferably, the air outlet is further provided with a vibrating screen, and the vibrating screen is arranged on the inner side of the wire mesh one, and the vibrating screen is provided with a vibrating assembly.

[0009] Preferably, the vibrating assembly comprises a spring two and a protruding portion, one end of the spring two is fixed to the vibrating screen, and the other end of the spring two is connected to the protruding portion.

[0010] Preferably, the collecting box is further provided with staggered baffles.

[0011] Preferably, the lower part of the cutter head is arranged in an inclined shape.

[0012] Preferably, the baffle plate is provided with a connecting plate, and the horizontal position of the connecting plate is higher than the upper part of the inclined cutter head.

[0013] Preferably, the blowing part is provided with two upper and lower blowing ports at intervals, the lower blowing port is aligned with the material falling groove, and the upper blowing port is aligned with the cutter head.

[0014] Preferably, the discharge port is provided with a drawer type material collecting box below.

[0015] In summary, the utility model has at least one of the following beneficial technical effects:

[0016] 1. The side wall of the cutter head is provided with a baffle plate, the baffle plate on the cutter head is driven by the air cylinder to move up and down, after the cutter head completes the cutting, the residual scrap of shearing is prevented from splashing under the action of the baffle plate and is uniformly collected in the material falling groove, and after the cutter head descends, the baffle plate forms an air flow channel with the material falling groove, and the blowing part can blow the scrap in the air flow channel into the collecting box.

[0017] 2. The scrap in the material falling groove enters the collecting box under the action of the blowing part, the scrap is blocked by the wire mesh one on the air outlet and enters the bottom of the collecting box, the air flow is discharged from the air outlet, the air flow is prevented from wrapping the scrap and re-raising, and the collecting box is further provided with staggered baffles, so that the scrap is better prevented from floating under the action of the air flow.

[0018] 3. The wind blown by the blowing part carries the residual waste in the airflow channel into the collection box, and pushes the wind baffle to the wire mesh 1. When the wind baffle rotates, the U-shaped sheet will be stretched, the blown airflow will flow out through the filter screen 2 and the filter screen 1, and the waste in the blanking groove will adhere to the surface of the filter screen 2. When the blowing part stops blowing, the wind baffle will reset due to the blowing of the airflow, the spring 1 tightens the U-shaped sheet, and when the wind baffle returns to the original position, the debris adhering to the surface of the filter screen 2 will fall downward into the collection box due to gravity.

[0019] 4. The vibration assembly includes a spring 2 and a protruding part fixed at one end of the spring 2 on the vibration mesh, and the other end of the spring 2 is connected to the protruding part. When the wind baffle is blown to the air outlet, the vibration assembly on the vibration mesh will top off the waste on the filter screen 2, avoiding the problem of waste adhering to the filter screen 2. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a schematic view of a shearing machine with a debris cleaning mechanism.

[0021] Figure 2 It is a schematic view of a shearing machine (hidden material baffle) with a debris cleaning mechanism.

[0022] Figure 3 It is a schematic view for embodying the structure of the collection box.

[0023] Figure 4 It is a schematic view for embodying the structure of the material baffle.

[0024] Figure 5 It is Figure 3 It is an enlarged view of A part in FIG.

[0025] BRIEF DESCRIPTION OF DRAWINGS: 1, workbench; 2, rack; 3, cutter mechanism; 31, air cylinder; 32, cutter head; 4, blowing part; 401, blowing port; 5, collection box; 501, feeding port; 502, discharging port; 503, air outlet; 504, wire mesh 1; 505, U-shaped sheet; 506, wind baffle; 507, spring 1; 508, wire mesh 2; 509, vibration mesh; 510, spring 2; 511, protruding part; 512, blocking plate; 6, blanking groove; 7, material baffle; 701, connecting plate; 8, material collection box. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] In the description of the utility model, it needs to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model.

[0028] In addition, the meaning of "several" is at least two, for example, two, three, etc., unless otherwise explicitly and specifically limited.

[0029] The utility model discloses a shearing machine with scrap removing mechanism. Refer to Figures 1-4 , embodiment one

[0030] A kind of shearing machine with scrap removing mechanism including workbench 1, rack 2, cutter mechanism 3 and cleaning mechanism, rack 2 is set on workbench 1, cutter mechanism 3 is set on rack 2, cutter mechanism 3 includes cylinder 31 and tool bit 32, tool bit 32 is connected with the output end of cylinder 31, tool bit 32 below is provided with blanking groove 6, cleaning mechanism includes blowing part 4 and collection box 5, blowing part 4 and collection box 5 are respectively set on the both sides of blanking groove 6 and are oppositely arranged, the side wall of tool bit 32 is provided with baffle 7, cylinder 31 drives baffle 7 on tool bit 32 to move up and down, when tool bit 32 is completed cutting, the residual scrap of shearing is avoided splashing under the action of baffle 7, and is uniformly collected in blanking groove 6, and baffle 7 just forms airflow passage with blanking groove 6 after tool bit 32 descends, blowing part 4 can blow the scrap in airflow passage into collection box 5,

[0031] Two blowing ports 401 are arranged on blowing part 4, and the lower blowing port 401 is aligned with blanking groove 6, and the upper blowing port 401 is aligned with tool bit 32, two groups of blowing ports 401 are arranged, the upper blowing port 401 can blow the scrap adhered on tool bit 32, to prevent the unevenness of shearing surface when tool bit 32 shears metal strip.

[0032] Embodiment two

[0033] The collecting box 5 is provided with an inlet 501, an outlet 502 and an air outlet 503. The inlet 501 is arranged on the side of the collecting box 5 opposite to the blowing part 4. The air outlet 503 is arranged on the side of the collecting box 5 away from the blowing part 4. The outlet 502 is arranged below the collecting box 5. A wire mesh 504 is arranged at the air outlet 503. The waste in the falling chute 6 is blown into the collecting box 5 by the blowing air flow of the blowing part 4. The waste is blocked by the wire mesh 504 at the air outlet 503 and falls into the bottom of the collecting box 5. The air flow is discharged from the air outlet 503, so as to prevent the air flow from carrying the waste and blowing it up again. The collecting box 5 is further provided with staggered baffles 512, so as to better prevent the waste from being blown up by the air flow.

[0034] Further, the collecting box 5 is further provided with a dust-proof assembly. The dust-proof assembly specifically comprises a U-shaped sheet 505, a baffle 506 and a spring 507. The U-shaped sheet 505 is made of elastic material. One end of the U-shaped sheet 505 is connected to the inlet 501. The other end of the U-shaped sheet 505 is connected to one side of the baffle 506. The other side of the baffle 506 is hingedly connected to the inner wall of the collecting box 5. The hinge of the baffle 506 is located below the wire mesh 504. The baffle 506 is provided with a wire mesh 508. The size of the wire mesh 508 is equivalent to that of the wire mesh 504. One end of the spring 507 is connected to the U-shaped sheet 505. The other end of the spring 507 is connected to the top wall of the collecting box 5. Through the above design, the air blown by the blowing part 4 carries the residual waste in the air flow channel into the collecting box 5, pushes the baffle 506 to the wire mesh 504, and lengthens the U-shaped sheet 505 when the baffle 506 rotates. The blown air flow flows out through the filter mesh 2 and the filter mesh 1. The waste in the falling chute 6 adheres to the surface of the filter mesh 2. When the blowing part 4 stops blowing, the baffle 506 returns to the original position due to the loss of the blowing of the air flow, the spring 507 tightens the U-shaped sheet 505, and the waste adhering to the surface of the filter mesh 2 falls into the collecting box 5 due to gravity.

[0035] Embodiment three

[0036] The air outlet 503 is further provided with a vibrating screen 509. The vibrating screen 509 is arranged on the inner side of the wire mesh 504. The vibrating screen 509 is provided with a vibrating assembly. The vibrating assembly comprises a spring 510 and a protruding spring 510. One end of the spring 510 is fixed to the vibrating screen 509. The other end of the spring 510 is connected to the protruding part 511. When the baffle 506 is blown to the air outlet 503, the vibrating assembly on the vibrating screen 509 can knock the waste on the filter mesh 2, so as to avoid the problem that the waste adheres to the filter mesh 2.

[0037] In the utility model, the lower part of the cutter head 32 is provided as an inclined shape, the inclined cutter head 32 can make the shearing surface of the metal band more even, the blocking plate 7 is provided with a connecting plate 701, and the horizontal position of the connecting plate 701 is higher than the upper part of the inclined cutter head 32.

[0038] A drawer type material collecting box 8 is arranged below the discharge port 502, so that the waste in the collecting box 5 can be uniformly discharged.

[0039] The above are preferred embodiments of the utility model, and do not limit the protection scope of the utility model, so that: equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. A shearing machine having a chip removal mechanism, characterized by: The utility model provides a cutting device, including workbench (1), frame (2), cutter mechanism (3) and cleaning mechanism, frame (2) sets up on workbench (1), cutter mechanism (3) sets up on frame (2), cutter mechanism (3) includes cylinder (31) and cutter head (32), cutter head (32) is connected with the output of cylinder (31), and the cutter head (32) below is provided with blanking groove (6), and the cleaning mechanism includes blowing part (4) and collection box (5), and blowing part (4) and collection box (5) are oppositely arranged and are provided with respectively on both sides of blanking groove (6), and the side wall of cutter head (32) is provided with baffle (7), and cylinder (31) drives baffle (7) on cutter head (32) moves up and down, when cutter head (32) finishes cutting, baffle (7) just forms air flow channel with blanking groove (6).

2. The shearing machine having a chip removing mechanism according to claim 1, characterized in that: The collection box (5) is provided with an inlet (501), an outlet (502) and an air outlet (503), the inlet (501) is arranged on the side of the collection box (5) opposite to the blowing part (4), the air outlet (503) is arranged on the side of the collection box (5) away from the blowing part (4), and the outlet (502) is arranged below the collection box (5). The air outlet (503) is provided with a first screen (504).

3. The shearing machine having a chip removing mechanism according to claim 2, characterized in that: The collection box (5) is further provided with a dust-proof assembly, the dust-proof assembly specifically comprises a U-shaped sheet (505), a baffle (506) and a spring (507), the U-shaped sheet (505) is made of elastic material, one end of the U-shaped sheet (505) is connected to the inlet (501), the other end of the U-shaped sheet (505) is connected to one side of the baffle (506), the other side of the baffle (506) is hinged to the inner wall of the collection box (5), the hinge of the baffle (506) is located below the first screen (504), the baffle (506) is provided with a second screen (508), the size of the second screen (508) is equivalent to that of the first screen (504), one end of the spring (507) is connected to the U-shaped sheet (505), and the other end of the spring (507) is connected to the top wall of the collection box (5).

4. The shearing machine having a chip removing mechanism according to claim 3, wherein: The air outlet (503) is further provided with a vibrating screen (509), the vibrating screen (509) is arranged on the inner side of the first screen (504), and the vibrating screen (509) is provided with a vibrating assembly.

5. The shearing machine having a chip removing mechanism according to claim 4, characterized in that: The vibrating assembly comprises a spring (510) and a protruding portion (511), one end of the spring (510) is fixed to the vibrating screen (509), and the other end of the spring (510) is connected to the protruding portion (511).

6. The shearing machine having a chip removing mechanism according to claim 5, wherein: The collection box (5) is further provided with staggered baffles (512).

7. The shearing machine having a chip removing mechanism according to claim 1, characterized in that: The cutter head (32) is arranged in an inclined manner.

8. The shearing machine having a chip removing mechanism according to claim 7, characterized in that: The baffle (7) is provided with a connecting plate (701), and the horizontal position of the connecting plate (701) is higher than the upper side of the inclined cutter head (32).

9. The shearing machine having a chip removing mechanism according to claim 1, characterized in that: The blowing part (4) is provided with two blowing ports (401) in upper and lower positions, the lower blowing port (401) is aligned with the blanking groove (6), and the upper blowing port (401) is aligned with the tool bit (32).

10. The shearing machine having a chip removing mechanism according to claim 2, characterized in that: A drawer type material collecting box (8) is arranged below the discharge port (502).

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