Metal cutting piece surface deburring device

Abstract

The utility model provides a metal cutting piece surface deburring device which comprises a supporting bottom plate, lead screw transmission structures, a first burr removing machine, a second burr removing machine, a top end burr removing machine, a supporting structure and a pre-machining steel plate. The first burr removing machine and the second burr removing machine are installed above the two lead screw transmission structures correspondingly, and the top burr removing machine is fixedly installed in the middle of the surface of the supporting bottom plate. The supporting structure is fixedly installed at the top of a machining workshop, and the pre-machining steel plate is fixedly installed at the bottom of the supporting structure. The supporting bottom plate is fixedly installed on the ground of a machining workshop. Due to the arrangement of the first burr removing machine cartridge case, the top burr removing machine and the supporting structure, burrs can be removed from two sides at the same time, burrs at the top of a cutting piece can be removed at the same time, and scrap iron generated during removing can be actively collected.

Description

Technical Field

[0001] The utility model relates to the technical field of burr treatment of cutting pieces, in particular to a surface deburring device for metal cutting pieces. Background Art

[0002] In the field of laser cutting, the problem of surface burrs on the cut parts has always been an important factor affecting product quality and process efficiency. Laser cutting often produces burrs on the cutting edges and corners. These burrs not only affect the appearance of the product, but may also cause safety hazards and reduce cutting accuracy. Therefore, the development of an efficient and comprehensive deburring device is an urgent problem that the metal processing industry needs to solve. However, the existing surface deburring devices for metal cutting parts still have the problem of not being able to remove burrs on both sides at the same time, not being able to remove burrs on the top of the cut part at the same time, and not being able to actively collect the iron filings generated during removal.

[0003] Therefore, it is very necessary to invent a device for deburring the surface of a metal cutting piece. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a device for deburring the surface of metal cutting parts, so as to solve the problems that the existing devices for deburring the surface of metal cutting parts still have the problem of not being able to remove burrs on both sides at the same time, not being able to remove burrs on the top of the cutting parts at the same time, and the iron filings generated during the removal cannot be actively collected. A device for deburring the surface of metal cutting parts, comprising a supporting base plate, a screw transmission structure, a first burr removal machine, a second burr removal machine, a top burr removal machine, a supporting structure and a pre-processed steel plate, wherein: the screw transmission structure is fixedly mounted on both sides of the surface of the supporting base plate, and the first burr removal machine and the second burr removal machine are respectively mounted above the two groups of screw transmission structures, and the top burr removal machine is fixedly mounted in the middle of the surface of the supporting base plate; the supporting structure is fixedly mounted on the top of the processing workshop, and the pre-processed steel plate is fixedly mounted on the bottom of the supporting structure; the supporting base plate is fixedly mounted on the ground of the processing workshop.

[0005] The first burr removal machine includes a support base, a bottom support roller, a driving motor, a support frame, a sliding seat, an adjustment push rod top support roller, an intermediate support structure, a support plate and a friction belt, and the support base is installed above two sets of screw transmission structures, and the bottom support roller is rotatably installed on the inside of the support base through a bearing; the shaft on one side of the bottom support roller passes through the support base and extends outward to be connected with the shaft of the driving motor; the driving motor is fixedly installed on the outside of the support base, and the support frame is fixedly installed above the support base, and the sliding seat is slidably installed on the inner side of the top of the support frame; the adjustment push rod is fixedly installed on the top of the support frame and between the sliding seat, and the top support roller is rotatably installed on the inner side of the sliding seat through a bearing, and the intermediate support structure is fixedly installed at the center position of the support base through a support plate; the friction belt is wrapped around the outside of the bottom support roller, the top support roller and the intermediate support structure.

[0006] The internal structure of the first burr removal machine is completely consistent with that of the second burr removal machine, and the first burr removal machine and the second burr removal machine are mirror images of each other. The friction belt adopts a set of polishing and grinding belts; the friction belt (310) is supported by the intermediate support structure (38) to form a grinding surface perpendicular to the ground, and the tightness of the friction belt is controlled by the movement of the sliding seat; the intermediate support structure adopts an "F"-shaped steel metal support structure, and the top of the intermediate support structure is rotatably mounted with two sets of intermediate support rollers through bearings. The two support arms extending outward from the intermediate support structure can be retracted and are always in an extended state through springs. It needs to be used in conjunction with the second burr removal machine and has the following functions: comprehensive deburring: the first burr removal machine and the second burr removal machine are arranged in a mirror image with each other, so that they contact the ridges of the two surfaces of the pre-processed steel plate together, thereby ensuring that all positions of the pre-processed steel plate are fully processed and the burrs are fully removed; improving the deburring efficiency: Two burr removers can operate simultaneously, which reduces the total processing time of deburring and improves production efficiency; and the vertical rice grinding surface formed inside can be moved horizontally through the up and down movement of the top support roller to contact or move away from the pre-processed steel plate, making it convenient for the pre-processed steel plate to continue to move downward and contact the top burr remover.

[0007] The top burr remover adopts a horizontal grinding structure, and the top burr remover works by being driven by a motor. The top burr remover is located directly below the gap between the first burr remover and the second burr remover. The top burr remover adopts a group of grinding structures consistent with the friction belt inside, which is used to cooperate with the first burr remover and the second burr remover to perform deburring work together. After the burrs on the two surfaces of the pre-processed steel plate are cleaned by the first burr remover and the second burr remover, the burrs on the top of the pre-processed steel plate also need to be removed. The pre-processed steel plate continues to move downward and contacts the top burr remover for burr removal. The iron filings generated in the whole process will be collected by the top burr remover and transported out.

[0008] The supporting structure comprises two parts, a suspension structure and a fixed structure, and the suspension structure inside the supporting structure is fixedly installed on the top of the workshop, and the fixed structure inside the supporting structure comprises a metal groove, and the pre-processed steel plate is pressed and fixed inside it by bolts, so as to support the pre-processed steel plate, so that the supported pre-processed steel plate can move in the vertical direction and contact the first burr removal machine, the second burr removal machine and the top burr removal machine in turn.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] 1. The setting of the first burr removal machine of the utility model needs to be used in conjunction with the second burr removal machine, and has the following functions: comprehensive deburring: the first burr removal machine and the second burr removal machine are arranged in mirror image with each other, so that they contact the ridges on the two surfaces of the pre-processed steel plate together, which can ensure that all positions of the pre-processed steel plate are fully processed and the burrs are comprehensively removed; improve deburring efficiency: the two burr removal machines can run at the same time, reducing the total processing time of deburring and improving production efficiency; and the vertical rice grinding surface formed inside can be moved in the horizontal direction through the up and down movement of the top support roller, which is used to contact or move away from the pre-processed steel plate, making it convenient for the pre-processed steel plate to continue to move downward and contact the top burr removal machine.

[0011] 2. The top burr removal machine of the utility model is used to cooperate with the first burr removal machine and the second burr removal machine to perform deburring work together. After the burrs on the two surfaces of the pre-processed steel plate are cleaned by the first burr removal machine and the second burr removal machine, the burrs on the top of the pre-processed steel plate also need to be removed. The pre-processed steel plate continues to move downward and contacts the top burr removal machine for burr removal. The iron filings generated in the whole process will be collected by the top burr removal machine and transported out.

[0012] 3. The support structure of the utility model is used to support the pre-processed steel plate, so that the supported pre-processed steel plate can move in the vertical direction and contact the first burr removal machine, the second burr removal machine and the top burr removal machine in sequence. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the first burr removal machine of the utility model.

[0015] In the figure:

[0016] Support base plate 1, screw transmission structure 2, first burr removal machine 3, support base 31, bottom support roller 32, drive motor 33, support frame 34, sliding seat 35, adjustment push rod 36, top support roller 37, middle support structure 38, support plate 39, friction belt 310, second burr removal machine 4, top burr removal machine 5, support structure 6, pre-processed steel plate 7. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be described clearly and completely below. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0018] As attached Figure 1 To Attachment Figure 2 shown.

[0019] The utility model provides a surface deburring device for metal cutting parts, comprising a supporting base plate 1, a screw transmission structure 2, a first burr removal machine 3, a second burr removal machine 4, a top burr removal machine 5, a supporting structure 6 and a pre-processed steel plate 7, wherein: the screw transmission structure 2 is fixedly installed on both sides of the surface of the supporting base plate 1, and the first burr removal machine 3 and the second burr removal machine 4 are respectively installed above two groups of screw transmission structures 2, and the top burr removal machine 5 is fixedly installed in the middle of the surface of the supporting base plate 1; the supporting structure 6 is fixedly installed on the top of the processing workshop, and the pre-processed steel plate 7 is fixedly installed on the bottom of the supporting structure 6; the supporting base plate 1 is fixedly installed on the ground of the processing workshop.

[0020] The first burr removal machine 3 includes a support base 31, a bottom support roller 32, a drive motor 33, a support frame 34, a sliding seat 35, an adjustment push rod 36, a top support roller 37, an intermediate support structure 38, a support plate 39 and a friction belt 310, and the support base 31 is installed above the two sets of screw transmission structures 2, and the bottom support roller 32 is rotatably installed inside the support base 31 through a bearing; the shaft on one side of the bottom support roller 32 passes through the support base 31 and extends outward to be connected with the shaft of the drive motor 33; the drive motor 33 is fixedly installed It is installed on the outer side of the support base 31, and the support frame 34 is fixedly installed above the support base 31, and the sliding seat 35 is slidably installed on the inner side of the top of the support frame 34; the adjustment push rod 36 is fixedly installed between the top of the support frame 34 and the sliding seat 35, and the top support roller 37 is rotatably installed on the inner side of the sliding seat 35 through a bearing, and the middle support structure 38 is fixedly installed at the center position of the support base 31 through a support plate 39; the friction belt 310 is wrapped around the outer sides of the bottom support roller 32, the top support roller 37 and the middle support structure 38.

[0021] The utility model provides a device for deburring the surface of a metal cutting piece.

[0022] Basic structure design: First, a support base plate 1 is fixedly installed on the floor of the processing workshop, and screw transmission structures 2 are installed on both sides of the support base plate to provide stable support for the entire device.

[0023] Design of the first burr removal machine 3 and the second burr removal machine 4: The internal structures of the first burr removal machine 3 and the second burr removal machine 4 are completely consistent, and adopt a mutually mirrored layout. Each burr removal machine includes a support base 31, a bottom support roller 32, a drive motor 33, a support frame 34, a sliding seat 35, an adjustment push rod 36, a top support roller 37, an intermediate support structure 38, a support plate 39 and a friction belt 310 and other components.

[0024] Design of the top burr remover 5: The top burr remover 5 adopts a horizontal grinding structure and works by being driven by a motor. The machine is located directly below the gap between the first burr remover 3 and the second burr remover 4 to ensure that the burrs in the top area are processed.

[0025] Design of support structure 6: The support structure 6 is fixedly installed on the top of the processing workshop. The support structure 6 adopts a combination of a suspension structure and a fixed structure. The suspension structure is fixed on the top of the workshop. The fixed structure adopts a metal groove, and the pre-processed steel plate 7 is pressed and fixed inside it by bolts.

[0026] Operation process:

[0027] The operator places the metal cut pieces to be processed on the pre-processed steel plate.

[0028] The screw drive structure is started, so that the first burr remover 3 and the second burr remover 4 start to work, and they remove the burrs on the surface of the pre-processed steel plate 7 by friction.

[0029] At the same time, the top burr removal machine 5 is started to remove the burrs on the top of the pre-processed steel plate 7 through the horizontal grinding structure.

[0030] During the whole process, the supporting base plate 1 and the supporting structure 6 ensure the stability of the whole device.

[0031] Automation and control: The device can be equipped with an automated control system to monitor the working status, adjust parameters, and make adaptive adjustments according to the size and shape of different cut pieces to achieve a more efficient deburring process.

[0032] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A device for deburring the surface of a metal cutting part, characterized in that: The invention comprises a support base plate (1), a screw transmission structure (2), a first burr removal machine (3), a second burr removal machine (4), a top burr removal machine (5), a support structure (6) and a pre-processed steel plate (7), wherein: the screw transmission structure (2) is fixedly mounted on both sides of the surface of the support base plate (1), and the first burr removal machine (3) and the second burr removal machine (4) are respectively mounted above two groups of screw transmission structures (2), and the top burr removal machine (5) is fixedly mounted in the middle of the surface of the support base plate (1); the support structure (6) is fixedly mounted on the top of a processing workshop, and the pre-processed steel plate (7) is fixedly mounted on the bottom of the support structure (6); and the support base plate (1) is fixedly mounted on the floor of the processing workshop.

2. A device for deburring the surface of a metal cutting piece according to claim 1, characterized in that: The first burr removal machine (3) comprises a support base (31), a bottom support roller (32), a drive motor (33), a support frame (34), a sliding seat (35), an adjustment push rod (36), a top support roller (37), an intermediate support structure (38), a support plate (39) and a friction belt (310), wherein the support base (31) is installed above two sets of screw transmission structures (2), and the bottom support roller (32) is rotatably installed inside the support base (31) through a bearing; a shaft on one side of the bottom support roller (32) passes through the support base (31) and extends outward to be connected to the shaft of the drive motor (33); the drive motor (33) The support frame (34) is fixedly mounted on the outside of the support base (31), and the support frame (34) is fixedly mounted above the support base (31), and the sliding seat (35) is slidably mounted on the inside of the top of the support frame (34); the adjustment push rod (36) is fixedly mounted between the top of the support frame (34) and the sliding seat (35), and the top support roller (37) is rotatably mounted on the inside of the sliding seat (35) through a bearing, and the middle support structure (38) is fixedly mounted at the center of the support base (31) through a support plate (39); the friction belt (310) is wrapped around the outside of the bottom support roller (32), the top support roller (37) and the middle support structure (38).

3. A device for deburring the surface of a metal cutting part according to claim 2, characterized in that: The internal structure of the first burr removal machine (3) is completely consistent with that of the second burr removal machine (4), and the first burr removal machine (3) and the second burr removal machine (4) are mirror images of each other. The friction belt (310) adopts a group of polishing and grinding belts; the friction belt (310) is supported by the intermediate support structure (38) to form a grinding surface perpendicular to the ground, and the tightness of the friction belt (310) is controlled by the movement of the sliding seat (35); the intermediate support structure (38) adopts an "F"-shaped steel metal support structure, and two groups of intermediate support rollers are rotatably mounted on the top of the intermediate support structure (38) through bearings. The two support arms extending outward from the intermediate support structure (38) can be retracted and are always in an extended state through springs.

4. A device for deburring the surface of a metal cutting piece according to claim 1, characterized in that: The top burr remover (5) adopts a horizontal grinding structure, and the top burr remover (5) is driven by a motor to work. The top burr remover (5) is located directly below the gap between the first burr remover (3) and the second burr remover (4); a group of grinding structures consistent with the friction belt (310) are adopted inside the top burr remover (5).

5. A device for deburring the surface of a metal cutting part according to any one of claims 1 to 4, characterized in that: The support structure (6) comprises two parts, a suspension structure and a fixed structure, and the suspension structure inside the support structure (6) is fixedly installed on the top of the workshop, and the fixed structure inside the support structure (6) comprises a metal groove, and a pre-processed steel plate (7) is pressed and fixed inside the groove by bolts.

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