Abrasive belt grinding device of deburring machine

Abstract

The utility model discloses an abrasive belt polishing device of a deburring machine, which belongs to the technical field of deburring machines, and comprises a polishing box, two sides of the polishing box are respectively provided with a through groove, two sides of the polishing box are respectively provided with a support frame, and the inner sides of the two support frames are respectively and rotatably connected with a driving roller. And a conveying belt is in transmission connection between the two driving rollers, the conveying belt penetrates through the grinding box and an inner cavity of the penetrating groove, and a first motor is fixedly installed on the outer side of one supporting frame. According to the plate deburring device, the conveying belt is used for conveying plates, the second motor is used for driving the polishing abrasive belt to rotate, the electric push rod is used for driving the rotating polishing abrasive belt to move downwards, the polishing abrasive belt is used for polishing and deburring the plates, in addition, the polishing abrasive belt can move up and down, and therefore deburring and polishing can be conducted on the plates with different thicknesses.

Description

TECHNICAL FIELD

[0001] The utility model relates to deburring machine technical field more specifically, relate to a kind of abrasive belt polishing device of deburring machine. BACKGROUND

[0002] Burr is the excess metal and surface very small microscopic metal particles on the surface of metal parts, the more burrs, the lower its quality standard.In the process of metal plate processing, burr is more likely to appear on the surface, so deburring machine is needed to clean and remove burr.

[0003] After searching, the utility model patent with publication number CN216126986U discloses an abrasive belt polishing device of deburring machine, comprising: a polishing box, a through slot is formed near the bottom of the polishing box for passing through the horizontal transmission abrasive belt, the horizontal transmission abrasive belt is driven to transmit by two groups of first transmission rollers, a vertical transmission abrasive belt is arranged above the horizontal transmission abrasive belt inside the polishing box, the vertical transmission abrasive belt is driven to transmit by two groups of second transmission rollers, and the workpiece is located on the upper surface of the horizontal transmission abrasive belt; the sponge sleeve outside the rotating roller is rotated to clean the surface of the workpiece, so that the surface of the workpiece coming out of the through slot does not need to be cleaned artificially, which not only saves manpower and resources, but also improves the deburring efficiency of the workpiece.

[0004] However, the above-mentioned patent still has the following disadvantages: it is inconvenient to adjust the distance between the polishing abrasive belt and the conveyor belt, so it is inconvenient to deburr the plate with different thickness, and the practicability is poor; in addition, some flying burrs are generated during polishing, and it is inconvenient to collect and clean the burrs. Therefore, we propose a kind of abrasive belt polishing device of deburring machine. UTILITY MODEL CONTENT

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an abrasive belt polishing device of deburring machine.

[0006] To solve the above problems, the utility model adopts the following technical solutions:

[0007] The utility model provides a kind of abrasive belt polishing device of deburring machine, including polishing box, the two sides of the polishing box are respectively provided with through slot, the two sides of the polishing box are respectively provided with support frame, the inside of two The support frame is respectively rotatably connected with drive roll, transmission is connected with conveying belt between two The conveying belt is through the inner cavity of polishing box and through slot, the outside of one The support frame is fixedly installed with first motor, the output shaft of the first motor and one drive roll shaft one end is connected, the polishing box is provided with cleaning mechanism, the back of the polishing box is provided with dust extraction mechanism, the top of the polishing box is fixedly installed with electric push rod, the output end of the electric push rod extends to the inner cavity of polishing box and is fixedly connected with L-shaped support, the lower side of one side of the L-shaped support is bolted with mounting bracket, two transmission rollers are rotatably connected between the L-shaped support and mounting bracket, polishing abrasive belt is transmission connected between two The outside of the L-shaped support is fixedly installed with second motor, the output shaft of the second motor and one transmission roller shaft one end is connected.

[0008] As a preferred scheme of the utility model, the dust extraction mechanism includes a dust storage box fixedly connected to the back of the polishing box, a dust extraction pipe fixedly sleeved to the top of the dust storage box, a dust extraction cover fixedly connected to the top end of the dust extraction pipe, and the end of the dust extraction cover is fixedly sleeved to the inner cavity of the polishing box.

[0009] As a preferred scheme of the utility model, the cleaning mechanism includes a third motor fixedly installed on the front of the polishing box, an output shaft of the third motor extends to the inner cavity of the polishing box and is fixedly connected with a cleaning roller, and a plurality of cleaning cloths are arranged on the outer side of the cleaning roller.

[0010] As a preferred scheme of the utility model, a plurality of support rollers are rotatably connected to the inner cavity of the polishing box, and the plurality of support rollers respectively penetrate the inner cavity of the conveying belt.

[0011] As a preferred scheme of the utility model, a perspective door is hingedly connected to the front of the polishing box, and a control panel is fixedly installed on the front of the polishing box.

[0012] As a preferred scheme of the utility model, the side surface of the conveying belt and the inner side surface of the support frame are attached.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] (1) The utility model discloses a conveying belt is used to convey the board, and the second motor drives the polishing abrasive belt to rotate, and the polishing abrasive belt driven to rotate is moved down through the electric push rod, and the polishing abrasive belt is used to polish the board and deburr, and the polishing abrasive belt can move up and down, thereby the board of different thicknesses can be deburred and polished.

[0015] (2) The utility model discloses a polishing abrasive belt and cleaning cloth are used to polish and clean the board, and the suction cover produces suction force through the air suction pump, and the suction force of the suction cover is used to suck the waste chip produced in deburring and polishing into the inner chamber of the waste chip storage box, and the filter screen is used to collect the waste chip in the inner chamber of the waste chip storage box, and the function that the waste chip produced in polishing is collected and cleaned is realized. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of the front of the utility model;

[0017] Figure 2 It is the whole structure schematic diagram of the back of the utility model;

[0018] Figure 3 It is the section view schematic diagram of the utility model;

[0019] Figure 4 It is the section view schematic diagram of the polishing box of the utility model;

[0020] Figure 5 It is the section view schematic diagram of the waste chip storage box of the utility model.

[0021] Mark explanation in drawing:

[0022] 1, polishing box;2, slot;3, support frame;4, drive roller;5, conveying belt;6, first motor;7, cleaning mechanism;8, dust suction mechanism;9, electric push rod;10, L-shaped support;11, mounting frame;12, transmission roller;13, polishing abrasive belt;14, second motor;15, waste chip storage box;16, dust suction pipe;17, dust suction cover;18, sealing door;19, air suction pump;20, filter screen;21, third motor;22, cleaning roller;23, cleaning cloth;24, support roller;25, perspective door;26, control panel. DETAILED DESCRIPTION

[0023] The technical schemes in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, and all other embodiments obtained by the ordinary skilled in the art without creative labor based on the embodiments in the utility model belong to the scope of protection of the utility model.

[0024] In the description of the utility model, it needs to explain, the term "upper", "lower", "internal", "external", "top / bottom end" and so on indicate the orientation or positional relationship is based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element must have a particular orientation, construct and operate with a particular orientation, therefore cannot be understood as a limitation on the utility model. In addition, the term "first", "second" is only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the utility model, it needs to explain, unless otherwise expressly provided and limited, the terms "mounting", "setting", "sleeving / interfacing", "connection" and so on should be broadly understood, for example, "connection", can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0026] Embodiment:

[0027] Please refer to Figures 1-5 A deburring machine's abrasive belt polishing device, including the polishing box 1, the two sides of polishing box 1 are provided with the through slot 2 respectively, the two sides of polishing box 1 are provided with support frame 3 respectively, the inner side of two support frames 3 is rotatably connected with drive roller 4 respectively, drive roller 4 is transmission connected with conveying belt 5 between two, conveying belt 5 passes through the inner cavity of polishing box 1 and through slot 2, the outer side of one support frame 3 is fixedly installed with first motor 6, the output shaft of first motor 6 and one end of drive roller 4 shaft are connected, polishing box 1 is provided with cleaning mechanism 7, the back of polishing box 1 is provided with dust extraction mechanism 8, the top of polishing box 1 is fixedly installed with electric push rod 9, the output end of electric push rod 9 extends to the inner cavity of polishing box 1 and is fixedly connected with L-shaped support 10, the lower side of one side of L-shaped support 10 is bolted with mounting bracket 11, two transmission rollers 12 are rotatably connected between L-shaped support 10 and mounting bracket 11, polishing abrasive belt 13 is transmission connected between two transmission rollers 12, the outer side of L-shaped support 10 is fixedly installed with second motor 14, the output shaft of second motor 14 and one end of transmission roller 12 shaft are connected.

[0028] Specifically, please refer to Figure 2 And Figure 5The dust suction mechanism 8 comprises a dust storage box 15 fixedly connected to the back of the polishing box 1, a dust suction pipe 16 fixedly sleeved to the top of the dust storage box 15, a dust suction cover 17 fixedly connected to the top end of the dust suction pipe 16, the end of the dust suction cover 17 fixedly sleeved to the inner cavity of the polishing box 1, a sealing door 18 hingedly connected to the outer side of the dust storage box 15, a suction pump 19 fixedly installed at the end of the dust storage box 15, the input end of the suction pump 19 extending to the inner cavity of the dust storage box 15, and a filter screen 20 fixedly sleeved to the inner cavity of the dust storage box 15.

[0029] Specifically, please refer to Figure 1 and Figure 3 The cleaning mechanism 7 comprises a third motor 21 fixedly installed on the front of the polishing box 1, an output shaft of the third motor 21 extending to the inner cavity of the polishing box 1 and fixedly connected with a cleaning roller 22, and a plurality of cleaning cloths 23 arranged on the outer side of the cleaning roller 22.

[0030] In this embodiment, the third motor 21 drives the cleaning roller 22 and the cleaning cloths 23 to rotate, and the cleaning cloths 23 brush the top surface of the polished plate to clean the residual dust.

[0031] Specifically, please refer to Figure 3 The inner cavity of the polishing box 1 is rotatably connected with a plurality of supporting rollers 24, the plurality of supporting rollers 24 respectively penetrating the inner cavity of the conveying belt 5, and the top surface of the supporting roller 24 being in contact with the inner side surface of the conveying belt 5.

[0032] In this embodiment, the supporting rollers 24 support the conveying belt 5 to ensure the stability of the plate supported by the conveying belt 5.

[0033] Specifically, please refer to Figure 1 The front of the polishing box 1 is hingedly connected with a perspective door 25, and the front of the polishing box 1 is fixedly installed with a control panel 26.

[0034] In this embodiment, the polishing situation in the inner cavity of the polishing box 1 is controlled through the perspective door 25, the polishing belt 13 is replaced by opening the perspective door 25, and the device is controlled by the control panel 26.

[0035] Specifically, please refer to Figure 1 The side surface of the conveying belt 5 is in contact with the inner side surface of the supporting frame 3.

[0036] In this embodiment, the inner side surface of the supporting frame 3 limits the conveying belt 5 to avoid deviation of the conveying belt 5.

[0037] Working principle: in use, first start the first motor 6 drive a drive roll 4 clockwise rotation, using the drive roll 4 drive the conveyor belt 5 clockwise rotation, using the conveyor belt 5 drive the plate to be deburred to move, so that the plate from the slot 2 into the polishing box 1 inner cavity, then start the second motor 14 drive a transmission roll 12 clockwise rotation, using the transmission roll 12 drive the polishing belt 13 clockwise rotation, using the electric push rod 9 drive the rotating polishing belt 13 down, using the rotating polishing belt 13 on the top surface of the plate polishing deburring, and then start the suction pump 19 from the inner cavity of the dust storage box 15 suction, using the negative pressure of the dust storage box 15 inner cavity makes the dust suction pipe 16 and dust suction cover 17 produce suction, using the suction cover 17 suction force into the dust storage box 15 inner cavity of the polishing generated dust, using the filter screen 20 into the dust storage box 15 inner cavity collection of waste, finally start the third motor 21 drive cleaning roller 22 and cleaning cloth 23 rotation, using the cleaning cloth 23 on the plate after polishing the top cleaning, so that the plate on the top of the residual waste cleaning down, the waste cleaning down also be collected to the dust suction cover 17 suction force in the inner cavity of the dust storage box 15, that is.

[0038] The above description is only the preferred embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled in the art of the technical personnel in the technical range disclosed by the present application, according to the technical scheme of the present application and its improvement concept to replace or change, should be covered in the protection scope of the present application.

Claims

1. A belt sander device of a deburring machine comprising a sander box (1), characterized in that: Both sides of the polishing box (1) are provided with a through slot (2), both sides of the polishing box (1) are provided with a support frame (3), the inner side of the two support frames (3) is rotatably connected with a drive roller (4), the two drive rollers (4) are transmissionally connected with a conveying belt (5), the conveying belt (5) penetrates the inner cavity of the polishing box (1) and the through slot (2), the outer side of one of the support frames (3) is fixedly installed with a first motor (6), the output shaft of the first motor (6) is connected with one end of the rotating shaft of one of the drive rollers (4), the polishing box (1) is provided with a cleaning mechanism (7), the back of the polishing box (1) is provided with a dust extraction mechanism (8), the top of the polishing box (1) is fixedly installed with an electric push rod (9), the output end of the electric push rod (9) extends into the inner cavity of the polishing box (1) and is fixedly connected with an L-shaped support (10), the lower side of one side of the L-shaped support (10) is bolted with a mounting bracket (11), the L-shaped support (10) and the mounting bracket (11) are rotatably connected with two transmission rollers (12), the two transmission rollers (12) are transmissionally connected with a polishing sand belt (13), the outer side of the L-shaped support (10) is fixedly installed with a second motor (14), the output shaft of the second motor (14) is connected with one end of the rotating shaft of one of the transmission rollers (12).

2. The belt sander of a burring machine according to claim 1, characterized in that: The dust extraction mechanism (8) comprises a dust storage box (15) fixedly connected to the back of the polishing box (1), the top of the dust storage box (15) is fixedly sleeved with a dust extraction pipe (16), the top end of the dust extraction pipe (16) is fixedly connected with a dust extraction cover (17), the end of the dust extraction cover (17) is fixedly sleeved into the inner cavity of the polishing box (1), the outer side of the dust storage box (15) is hingedly connected with a sealing door (18), the end of the dust storage box (15) is fixedly installed with a suction pump (19), the input end of the suction pump (19) extends into the inner cavity of the dust storage box (15), the inner cavity of the dust storage box (15) is fixedly sleeved with a filter screen (20).

3. The belt sander of claim 1, wherein: The cleaning mechanism (7) comprises a third motor (21) fixedly installed on the front of the polishing box (1), the output shaft of the third motor (21) extends into the inner cavity of the polishing box (1) and is fixedly connected with a cleaning roller (22), the outer side of the cleaning roller (22) is provided with a plurality of cleaning cloths (23).

4. The belt sander of claim 1, wherein: The inner cavity of the polishing box (1) is rotatably connected with a plurality of supporting rollers (24), the plurality of supporting rollers (24) respectively penetrate the inner cavity of the conveying belt (5), the top surface of the supporting roller (24) is in contact with the inner side surface of the conveying belt (5).

5. The belt sander of claim 1, wherein: The front of the polishing box (1) is hingedly connected with a perspective door (25), the front of the polishing box (1) is fixedly installed with a control panel (26).

6. The belt sander of claim 1, wherein: The side surface of the conveying belt (5) is in contact with the inner side surface of the support frame (3).

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