Turnover type deburring mechanism

Abstract

The utility model relates to the technical field of plastic product production, in particular to a turnover type deburring mechanism which comprises a base, a clamping assembly and a deburring assembly, the deburring assembly comprises a grinding wheel, a driving motor and a mounting seat, the mounting seat is fixedly mounted at one end of the top surface of the base, the grinding wheel is rotatably connected with the mounting seat, and the clamping assembly is arranged on the base. The driving motor is arranged on one side of the grinding wheel, the clamping assembly comprises a movable clamping jaw, a driving seat and an adjusting disc, the driving seat is movably mounted at the end, away from the mounting seat, of the top face of the base, a mounting rod is arranged on the top face of the driving seat, and the movable clamping jaw is rotatably mounted at the top of the mounting rod; the adjusting disc is arranged at the end, away from the movable clamping jaw, of the top of the mounting rod, when a worker conducts deburring work, the worker only needs to fix a workpiece in the movable clamping jaw, then deburring can be conducted on one face of the workpiece through the grinding wheel, and the worker does not need to manually hold a deburring cutter while the deburring cutter is not needed to be manually replaced. And the effect of quickly removing burrs on one surface can also be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic product production, especially a turnover type deburring mechanism. BACKGROUND

[0002] Deburring refers to the process of removing excess material, burrs or sharp edges from the surface of a product during manufacturing. These excess materials are usually generated during processes such as cutting, stamping, casting or injection molding. The main purpose of deburring is to ensure the safety and aesthetics of the product, while improving its functionality and durability. Common deburring methods include chamfering, rounding, deburring, polishing and grinding. Through these methods, the uneven and sharp parts on the surface of the product can be eliminated, making it smoother and neater.

[0003] The removal of burrs from plastic products is to ensure safety, avoid users being cut or scratched; improve aesthetics, make the product surface smoother and neater; ensure functionality and assembly, avoid burrs causing assembly difficulties and affecting product performance; prevent stress concentration, reduce the risk of stress concentration, improve the mechanical strength and durability of the product; improve surface quality, make the product surface smoother, which is beneficial to subsequent coating, printing and other processes.

[0004] In the existing production process, after the product is completed, the burrs are usually removed manually by workers using a burr knife. However, when manually deburring, the operator needs to touch sharp tools and materials, which poses a certain safety hazard and is prone to accidental injury. At the same time, the work efficiency of manual deburring is also low. Therefore, the present inventor proposes a turnover type deburring mechanism to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] The utility model aims to realize the following mode: a turnover type deburring mechanism, including base, clamping assembly and deburring assembly, deburring assembly and clamping assembly are installed on the base, deburring assembly includes grinding wheel, drive motor and mounting seat, mounting seat fixed mounting is installed at one end of the base top surface, grinding wheel is rotatably connected with mounting seat, drive motor is arranged at one side of grinding wheel, clamping assembly includes movable clamp jaw, drive seat and adjusting disc, drive seat is movably installed at one end of the base top surface away from mounting seat, drive seat top surface is equipped with mounting rod, movable clamp jaw is rotatably installed at the top of mounting rod one end close to grinding wheel, adjusting disc is arranged at the top of mounting rod away from movable clamp jaw one end.

[0006] In the above description, as a further scheme, the top surface of the mounting seat is fixedly provided with a fixed rod, both ends of the grinding wheel are rotationally connected with the fixed rod through a swing rod, one side of the swing rod is provided with a locking screw rod, the locking screw rod extends through and penetrates towards the fixed rod, both ends of the locking screw rod are provided with locking nuts, and the locking nuts are threadedly connected with the locking screw rod; the locking nuts are used to provide a fixing effect of the swing rod.

[0007] In the above description, as a further scheme, the movable clamping jaw comprises a first movable jaw, a second movable jaw and a counter screw rod, the counter screw rod is arranged on one side of the top of the mounting rod, a limiting block is arranged between the counter screw rod and the mounting rod, both ends of the limiting block are rotationally connected with the counter screw rod, a light rod position is arranged in the middle of the counter screw rod, and the middle of the limiting block is connected with the light rod position through a connecting block; the light rod position is used to provide a rotation effect of the counter screw rod.

[0008] In the above description, as a further scheme, the first movable jaw and the second movable jaw are oppositely arranged at both ends of the limiting block, the first movable jaw and the second movable jaw are provided with movable notches matched with the limiting block at positions close to the limiting block, the first movable jaw and the second movable jaw are threadedly connected with the counter screw rod, one end of the counter screw rod is provided with a rotating handle, and one end of the limiting block close to the mounting rod is rotationally connected with the mounting rod through a rotating shaft.

[0009] In the above description, as a further scheme, one end of the rotating shaft away from the limiting block extends towards the direction of the adjusting disc, the adjusting disc comprises a fixed disc and a rotating disc, the fixed disc is arranged on the side of the mounting rod away from the limiting block, the adjusting disc is arranged on the side of the fixed disc away from the mounting rod, and the adjusting disc is fixedly connected with the rotating shaft, the opposite positions of the fixed disc and the adjusting disc are in abutment, the outer circular arc surfaces of the fixed disc and the adjusting disc are provided with scale rulers, one end of the adjusting disc away from the fixed disc is provided with a locking block, and the locking block is threadedly connected with the adjusting rod; the scale rulers can be observed by the staff.

[0010] In the above description, as a further scheme, both sides of the driving seat are provided with slide block cylinders, both sides of the base close to the slide block cylinders are provided with slide rods connected with the slide block cylinders, the middle of the top surface of the base is provided with a slide rail, and the bottom surface of the driving seat close to the slide rail is provided with a clamping groove matched with the slide rail; the slide block cylinders are used to drive the driving seat to slide.

[0011] Compared with the prior art, the beneficial effects of the utility model are: through the setting of the movable clamping jaw, the driving seat and the adjusting disc, when the staff carries out the deburring work, only need to fix the workpiece in the movable clamping jaw, then can start deburring one side of the workpiece through the grinding wheel, when completing the deburring of one side, can rotate the workpiece through the adjusting disc, after rotating, can remove the burr of the other side of the workpiece, without the staff manually holding the burr knife, also can reach the effect that quickly removes the burr of one side. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is a three-dimensional structure schematic diagram of a turnover deburring mechanism of the utility model;

[0013] Figure 2 is an exploded structure schematic diagram of a turnover deburring mechanism of the utility model;

[0014] Figure 3 is an exploded structure schematic diagram of another view of a turnover deburring mechanism of the utility model;

[0015] Figure 4 is a three-dimensional structure schematic diagram of a turnover deburring mechanism of the utility model Figure 3 is a local enlarged schematic diagram of structure A in the utility model;

[0016] In the drawing: 1 - base, 2 - grinding wheel, 3 - driving motor, 4 - mounting seat, 5 - scale, 6 - driving seat;

[0017] 7 - mounting rod, 8 - fixed rod, 9 - swing rod, 10 - locking screw, 11 - locking nut;

[0018] 12 - first movable jaw, 13 - second movable jaw, 14 - opposite screw rod, 15 - limit block, 16 - light pole position;

[0019] 17 - connecting block, 18 - movable notch, 19 - rotating handle, 20 - rotating shaft, 21 - fixed disc;

[0020] 22 - rotating disc, 23 - locking block, 24 - slider cylinder, 25 - slide rod, 26 - slide rail, 27 - clamping groove. DETAILED DESCRIPTION

[0021] The utility model will be further described in detail below in combination with the drawings and specific embodiments.

[0022] In this embodiment, please refer to Figures 1-4A specific implementation of the turnover deburring mechanism, comprising a base 1, a clamping assembly and a deburring assembly, the deburring assembly and the clamping assembly are both installed on the base 1, the deburring assembly comprises a grinding wheel 2, a driving motor 3 and a mounting seat 4, the mounting seat 4 is fixedly installed on one end of the top surface of the base 1, the grinding wheel 2 is rotatably connected with the mounting seat 4, the driving motor 3 is arranged on one side of the grinding wheel 2, the clamping assembly comprises a movable clamp jaw, a driving seat 6 and an adjusting disc, the driving seat 6 is movably installed on one end of the top surface of the base 1 away from the mounting seat 4, the top surface of the driving seat 6 is provided with a mounting rod 7, the movable clamp jaw is rotatably installed on one end of the top of the mounting rod 7 close to the grinding wheel 2, and the adjusting disc is arranged on one end of the top of the mounting rod 7 away from the movable clamp jaw.

[0023] The top surface of the mounting seat 4 is fixedly provided with a fixed rod 8, both ends of the grinding wheel 2 are rotatably connected with the fixed rod 8 through swing rods 9, one side of the swing rod 9 is provided with a locking screw 10, the locking screw 10 extends through and penetrates in the direction of the fixed rod 8, and both ends of the locking screw 10 are provided with locking nuts 11 which are in threaded connection with the locking screw 10.

[0024] The movable clamp jaw comprises a first movable jaw 12, a second movable jaw 13 and a counter screw 14, the counter screw 14 is arranged on one side of the top of the mounting rod 7, a limiting block 15 is arranged between the counter screw 14 and the mounting rod 7, both ends of the limiting block 15 are rotatably connected with the counter screw 14, and a light rod position 16 is arranged in the middle of the counter screw 14.

[0025] The first movable jaw 12 and the second movable jaw 13 are oppositely arranged at both ends of the limiting block 15, the first movable jaw 12 and the second movable jaw 13 are provided with movable notches 18 matched with the limiting block 15 at positions close to the limiting block 15, and the first movable jaw 12 and the second movable jaw 13 are in threaded connection with the counter screw 14.

[0026] One end of the counter screw 14 is provided with a rotating handle 19, and one end of the limiting block 15 close to the mounting rod 7 is rotatably connected with the mounting rod 7 through a rotating shaft 20.

[0027] Both sides of the driving seat 6 are provided with slider cylinders 24, both sides of the base 1 are provided with slide rods 25 connected with the slider cylinders 24 near the slider cylinders 24, the middle part of the top surface of the base 1 is provided with slide rails 26, and the bottom surface of the driving seat 6 is provided with clamping grooves 27 matched with the slide rails 26 near the slide rails 26.

[0028] The working principle of the utility model is: after the workpiece is placed between the first movable claw 12 and the second movable claw 13, the rotating handle 19 is twisted, the rotating handle 19 drives the opposite screw rod 14 to rotate, when rotating, the first movable claw 12 and the second movable claw 13 are contracted, the workpiece is clamped, after clamping, the locking screw rod 10 and the locking nut 11 are loosened, the height of the grinding wheel 2 is adjusted through the swing rod 9, so that the height is aligned with the workpiece, the slider cylinder 24 is opened, the slider cylinder 24 drives the workpiece to move towards the grinding wheel 2, and the burr removal is completed.

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme of the utility model will be described clearly and completely in combination with the drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0030] In addition, in the description of the embodiments of the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood broadly, for example, 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 an intermediate medium, and can be the communication inside two elements. For the person skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. In the description of the utility model, it should be explained that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0031] Finally, it should be noted that: the above examples, only for the specific embodiments of the present application, to illustrate the technical scheme of the present application, rather than limit it, the scope of protection of the present application is not limited to this, although the foregoing detailed description of the present application is made with reference to the foregoing examples, those skilled in the art should understand: any familiar with the technical field of the technical personnel in the technical range disclosed by the present application, it still can be modified or easily thought of changes to the technical scheme recorded in the foregoing examples, or part of the technical features of the equivalent replacement; and these modifications, changes or replacement, without the corresponding technical solutions of the essence of the present application deviate from the spirit and scope of the present application embodiment technical scheme, all should be covered in the scope of protection of the present application. Therefore, the scope of protection of the present application should be subject to the scope of protection of the claims.

Claims

1. A flip deburring mechanism comprising a base, a clamping assembly and a deburring assembly, the deburring assembly and the clamping assembly are both mounted on the base, characterized in that: The deburring assembly comprises a grinding wheel, a driving motor and a mounting seat, the mounting seat is fixedly installed at one end of the top surface of the base, the grinding wheel is rotatably connected with the mounting seat, the driving motor is arranged at one side of the grinding wheel, the clamping assembly comprises a movable clamp jaw, a driving seat and an adjusting disc, the driving seat is movably installed at the other end of the top surface of the base away from the mounting seat, the top surface of the driving seat is provided with a mounting rod, the movable clamp jaw is rotatably installed at the top of the mounting rod and close to one end of the grinding wheel, and the adjusting disc is arranged at the top of the mounting rod and away from the movable clamp jaw.

2. A flip deburring mechanism according to claim 1, wherein: The top surface of the mounting seat is fixedly provided with a fixed rod, both ends of the grinding wheel are rotatably connected with the fixed rod through swing rods, one side of the swing rod is provided with a locking screw rod, the locking screw rod extends through and penetrates towards the fixed rod, and both ends of the locking screw rod are provided with locking nuts which are threadedly connected with the locking screw rod.

3. The flipper deburring mechanism of claim 1, wherein: The movable clamp jaw comprises a first movable jaw, a second movable jaw and a counter screw rod, the counter screw rod is arranged at one side of the top of the mounting rod, a limiting block is arranged between the counter screw rod and the mounting rod, both ends of the limiting block are rotatably connected with the counter screw rod, and a light rod position is arranged at the middle portion of the counter screw rod.

4. A flip deburring mechanism according to claim 3, wherein: The first movable jaw and the second movable jaw are oppositely arranged at both ends of the limiting block, the first movable jaw and the second movable jaw are provided with movable notches matched with the limiting block at positions close to the limiting block, the first movable jaw and the second movable jaw are threadedly connected with the counter screw rod, one end of the counter screw rod is provided with a rotating handle, and one end of the limiting block close to the mounting rod is rotatably connected with the mounting rod through a rotating shaft.

5. An inverted deburring mechanism according to claim 4, wherein: The other end of the rotating shaft extends towards the adjusting disc, the adjusting disc comprises a fixed disc and a rotating disc, the fixed disc is installed at one side of the mounting rod away from the limiting block, the adjusting disc is installed at one side of the fixed disc away from the mounting rod, the adjusting disc is fixedly connected with the rotating shaft, the fixed disc and the adjusting disc are attached to each other at opposite positions, the outer circular surfaces of the fixed disc and the adjusting disc are provided with scales, one end of the adjusting disc away from the fixed disc is provided with a locking block, and the locking block is threadedly connected with the adjusting rod.

6. The flipper deburring mechanism of claim 1, wherein: Both sides of the driving seat are provided with slide block cylinders, both sides of the base close to the slide block cylinders are provided with slide rods connected with the slide block cylinders, the middle portion of the top surface of the base is provided with a slide rail, and the bottom surface of the driving seat close to the slide rail is provided with a clamping groove matched with the slide rail.

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