Deburring machine facilitating feeding

Abstract

The utility model discloses a deburring machine facilitating feeding, and relates to the field of machining. The deburring machine facilitating feeding comprises a machine body, a feeding guide rail and a grinding device, a cavity is formed in the machine body, a limiting plate is fixed to the inner wall of the cavity, the grinding device is placed on the limiting plate and penetrates through the machine body to the front, the feeding guide rail is connected to the front of the machine body, and a pull rod is connected to the top of the machine body. A slightly inclined feeding guide rail is arranged to achieve automatic falling of a to-be-machined disc-shaped metal part, when one disc-shaped metal part falls to the middle of the grinding device, a pull rod moves downwards, and meanwhile a positioning grinding wheel and a supporting plate are driven by a fixing rod to move downwards; at the moment, a long groove formed in a feeding guide rail can limit the circular sheet type metal part to be fixed between arc grooves of the two power grinding wheels and arc grooves of the positioning grinding wheel, and the positioning grinding wheel limits the circular sheet metal to move upwards under the action of gravity.

Description

Technical Field

[0001] The utility model relates to the technical field of machining, in particular to a deburring machine facilitating loading. Background Art

[0002] In the actual production process, during the machining or stamping of parts, burrs of varying degrees are inevitably generated on the blanking section. If there are burrs on the parts, it is very easy to scratch hands during manual assembly or transfer; the existence of burrs will affect the assembly positioning or assembly accuracy of the parts, so the burrs need to be removed completely; the burrs removed by grinding will remain in the device and affect the processing. Manual loading and deburring are prone to cutting and scratching for the operator's hands. Wearing gloves can avoid scratching, but it is not convenient for loading and unloading workpieces, and the burrs remaining in the device need to be cleaned in time, reducing the processing efficiency of the workpieces.

[0003] In the prior art, when the existing deburring machine is loading, it directly uses manual loading. There are safety hazards in the operation of the loading equipment, and scratching is likely to occur. A large number of burrs are blocked in the device and cannot fall out of the device. The remaining burrs will not only affect the device itself, but may also affect the workpieces being processed. Therefore, the deburring mechanism with manual loading and unloading is inconvenient to use, and the processing quality and efficiency are reduced due to the influence of burrs. Aiming at the deficiencies of the prior art, we propose a deburring machine facilitating loading to solve the above problems. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a machining method, which solves the problem of inconvenient loading.

[0005] The utility model realizes the above object through the following technical solutions. A deburring machine facilitating loading includes a machine body, a loading guide rail and a grinding device. A cavity is opened inside the machine body. A limiting plate is fixed on the inner wall of the cavity. The grinding device is placed on the limiting plate and extends out of the machine body through the machine body.

[0006] The front of the machine body is connected with a loading guide rail. The top of the machine body is connected with a pull rod, and the bottom end of the pull rod extends downward and is connected with the limiting plate.

[0007] The grinding device includes a positioning grinding wheel, a first power grinding wheel and a second power grinding wheel. A first fixing rod is movably inserted into the positioning grinding wheel, and the end of the first fixing rod is fixedly connected to the middle of the pull rod.

[0008] Preferably, the grinding device further includes a first motor and a second motor, which are placed on the top of the limit plate. The output ends of the first motor and the second motor are respectively fixedly connected with a second fixing rod and a third fixing rod. The front ends of the second fixing rod and the third fixing rod are respectively fixedly connected with a first power grinding wheel and a second power grinding wheel.

[0009] Preferably, a fixing column is fixedly connected to the bottom of the loading guide rail, and the inner side of the fixing column is fixedly connected to the surface of the machine body.

[0010] Preferably, a handle is provided at the top of the pull rod, a limit block is provided at the upper part of the pull rod, the lower surface of the limit block is closely attached to the upper surface of the machine body, a fourth fixing rod is provided at the lower part of the pull rod, a support plate is fixedly connected to the front end of the fourth fixing rod, and the bottom of the pull rod is inserted into the limit plate.

[0011] Preferably, a long groove is opened above the loading guide rail, and the narrow end of the loading guide rail is penetrated by the long groove.

[0012] Preferably, arc grooves are provided on the positioning grinding wheel, the first power grinding wheel and the second power grinding wheel.

[0013] The utility model discloses a deburring machine convenient for loading, and the beneficial effects thereof are as follows:

[0014] For the deburring machine convenient for loading, the automatic falling of the circular metal parts to be processed is realized by setting a slightly inclined loading guide rail. When a circular metal part falls to the middle of the grinding device, the pull rod moves downward and drives the positioning grinding wheel and the support plate to move downward through the fixing rod. At this time, the long groove opened on the loading guide rail will limit the circular metal part to be fixed between the arc grooves of the two power grinding wheels and the positioning grinding wheel. The positioning grinding wheel restricts the upward movement of the circular metal sheet under the action of gravity, avoiding the displacement of the parts and facilitating the deburring treatment of the circular metal parts, meeting the needs of users. By controlling the upward movement of the support plate arranged at the lower part of the pull rod, the part is lifted upward to a position exceeding the grinding wheel, and its automatic rolling is used to realize the unloading operation; through the vertical setting of the grinding device, the burrs ground on the parts will fall off from the device under the action of gravity, avoiding the accumulation of a large amount of burrs from reducing the deburring effect and affecting the quality of the parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the utility model;

[0016] Figure 2 is a front view of the utility model;

[0017] Figure 3 is a top view of the utility model;

[0018] Figure 4 This is the right view of the present utility model;

[0019] Figure 5 This is the internal structure diagram of the present utility model.

[0020] In the figure: 1, the body; 101, the cavity; 2, the feeding guide rail; 3, the fixed column; 4, the grinding device; 401, the positioning grinding wheel; 402, the first power grinding wheel; 403, the second power grinding wheel; 405, the first motor; 406, the second motor; 501, the handle; 502, the pull rod; 503, the limit block; 504, the first fixing rod; 505, the second fixing rod; 506, the third fixing rod; 507, the fourth fixing rod; 508, the support plate; 601, the upper movable hole; 602, the lower movable hole; 7, the limit plate; 801, the long groove; 802, the arc groove. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] The embodiment of the present utility model discloses a deburring machine convenient for feeding.

[0023] According to the attached Figures 1-5 As shown, it includes a body 1, a feeding guide rail 2 and a grinding device 4. A cavity 101 is opened inside the body 1. A limit plate 7 is fixed on the inner wall of the cavity 101. The grinding device 4 is placed on the limit plate 7 and the grinding device 4 extends outwards through the body 1;

[0024] The front of the body 1 is connected with a feeding guide rail 2. The top of the body 1 is connected with a pull rod 502, and the bottom end of the pull rod 502 extends downwards and is connected with the limit plate 7;

[0025] The grinding device 4 includes a positioning grinding wheel 401, a first power grinding wheel 402 and a second power grinding wheel 403. A first fixing rod 504 is movably inserted inside the positioning grinding wheel 401, and the end of the first fixing rod 504 is fixedly connected to the middle of the pull rod 502.

[0026] Specifically disclosed, the grinding device 4 further includes a first motor 405 and a second motor 406. The first motor 405 and the second motor 406 are placed on the top of the limiting plate 7. The output ends of the first motor 405 and the second motor 406 are respectively fixedly connected with a second fixing rod 505 and a third fixing rod 506. The front ends of the second fixing rod 505 and the third fixing rod 506 are respectively fixedly connected with the first power grinding wheel 402 and the second power grinding wheel 403.

[0027] The first motor 405 and the second motor 406 can drive the first power grinding wheel 402 and the second power grinding wheel 403 to rotate.

[0028] Furthermore, a fixing column 3 is fixedly connected to the bottom of the feeding guide rail 2, and the inner side of the fixing column 3 is fixedly connected to the surface of the machine body 1.

[0029] Furthermore, a handle 501 is provided at the top of the pull rod 502, a limiting block 503 is provided at the upper part of the pull rod 502, the lower surface of the limiting block 503 is closely attached to the upper surface of the machine body 1, a fourth fixing rod 507 is provided at the lower part of the pull rod 502, the front end of the fourth fixing rod 507 is fixedly connected with a supporting plate 508, and the bottom of the pull rod 502 is inserted into the limiting plate 7.

[0030] Furthermore, a long groove 801 is opened above the feeding guide rail 2, and the narrow end of the feeding guide rail 2 is penetrated by the long groove 801.

[0031] Furthermore, arc grooves 802 are opened on the positioning grinding wheel 401, the first power grinding wheel 402 and the second power grinding wheel 403. By providing the arc grooves 802, it is convenient to limit the circular metal parts to be processed.

[0032] By setting the inclined feeding guide rail 2, the automatic falling of the circular metal parts to be processed is realized. When a circular metal part falls to the middle of the grinding device 4, the pull rod 502 moves downward and drives the positioning grinding wheel 401 and the supporting plate 508 to move downward through the first fixing rod 504. At this time, the long groove 801 opened on the feeding guide rail 2 will limit the circular metal part to be fixed between the arc grooves 802 of the two power grinding wheels and the positioning grinding wheel 401. The positioning grinding wheel 401 restricts the upward movement of the circular metal sheet under the action of gravity. When a part is processed, by controlling the upward movement of the supporting plate 508 provided at the lower part of the pull rod 502, the part is lifted upward to a position exceeding the grinding wheel, and it automatically rolls off to realize the blanking operation; by vertically arranging the grinding device 4, the burrs ground off the part will fall off the device under the action of gravity.

[0033] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A deburring machine that is easy to load, comprising a machine body (1), a loading guide rail (2) and a grinding device (4), characterized in that: A cavity (101) is provided inside the machine body (1), a limit plate (7) is fixed to the inner wall of the cavity (101), a grinding device (4) is placed on the limit plate (7), and the grinding device (4) penetrates the machine body (1) and extends outwards; The front of the machine body (1) is connected to a feeding guide rail (2), the top of the machine body (1) is connected to a pull rod (502), and the bottom end of the pull rod (502) extends downward and is connected to a limit plate (7); The grinding device (4) comprises a positioning grinding wheel (401), a first power grinding wheel (402) and a second power grinding wheel (403); a first fixing rod (504) is movably inserted inside the positioning grinding wheel (401); and the end of the first fixing rod (504) is fixedly connected to the middle of the pull rod (502).

2. A deburring machine that is easy to load according to claim 1, characterized in that: The grinding device (4) further comprises a motor 1 (405) and a motor 2 (406), wherein the motor 1 (405) and the motor 2 (406) are placed on the top of the limit plate (7), and the output ends of the motor 1 (405) and the motor 2 (406) are respectively fixedly connected to a second fixed rod (505) and a third fixed rod (506), and the front ends of the second fixed rod (505) and the third fixed rod (506) are respectively fixedly connected to the first power grinding wheel (402) and the second power grinding wheel (403).

3. A deburring machine that is easy to load according to claim 1, characterized in that: A fixing column (3) is fixedly connected to the bottom of the loading guide rail (2), and the inner side of the fixing column (3) is fixedly connected to the surface of the machine body (1).

4. A deburring machine that is easy to load according to claim 1, characterized in that: A handle (501) is provided on the top of the pull rod (502); a limit block (503) is provided on the upper part of the pull rod (502); the lower surface of the limit block (503) is in close contact with the upper surface of the machine body (1); a fourth fixing rod (507) is provided on the lower part of the pull rod (502); a support plate (508) is fixedly connected to the front end of the fourth fixing rod (507); and the bottom of the pull rod (502) is plugged into the limit plate (7).

5. A deburring machine that is easy to load according to claim 1, characterized in that: A long groove (801) is provided above the feeding guide rail (2), and the narrow end of the feeding guide rail (2) is penetrated by the long groove (801).

6. A deburring machine that is easy to load according to claim 2, characterized in that: The positioning grinding wheel (401), the first power grinding wheel (402) and the second power grinding wheel (403) are provided with arc grooves (802).

Images