Automobile meter cover burr treatment device

Abstract

The utility model relates to the technical field of burr polishing, in particular to an automobile surface cover burr treatment device, which is characterized in that a clamping device comprises a sliding chute, the sliding chute is arranged on the surface of a base, a sliding plate is slidably connected in the sliding chute, four supporting rods are fixedly mounted on the top surface of the sliding plate, and a first clamping ring is fixedly mounted at one end, far away from the sliding plate, of each supporting rod; four vertical rods are fixedly mounted on the surface of the first clamping ring, a second clamping ring is slidably connected among the four vertical rods, a pull rod is fixedly mounted on the surface of the second clamping ring, a limiting plate is fixedly mounted on the surface of one end, away from the first clamping ring, of each vertical rod, and a spring is fixedly mounted between the limiting plate and the second clamping ring. According to the automobile surface sleeve burr treatment device, the problems that according to an existing automobile surface sleeve burr treatment device, a single blank is usually ground by manually holding a grinding wheel, and under high-speed rotation of the grinding wheel, an operator is prone to slipping out of the hand in the grinding process, and then the blank falls off are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of burr grinding, in particular to a burr processing device for an automobile watch cover. Background Art

[0002] At present, automobile parts processing is the various units that constitute the overall automobile parts processing and the products that serve automobile parts processing. With the increasingly fierce competition in the automobile parts processing market, the deep-rooted environmental protection concept, and the continuous upgrading and application of technology, the international automobile parts processing parts industry has shown the following development characteristics in recent years: the trend of automobile parts processing system matching and modular supply is in the ascendant, automobile parts processing procurement is globalized, and the speed of automobile parts processing industry transfer is accelerating. As the foundation of the automobile industry, automobile parts are a necessary factor to support the sustainable and healthy development of the automobile industry. However, automobile parts may produce burrs during the production process, which may affect the use and function of the parts.

[0003] The existing automobile watch cover burr treatment device usually uses a manual handheld grinding wheel to grind a single blank. However, under the high-speed rotation of the grinding wheel, the operator is prone to let go of the wheel during the grinding process, which in turn causes the blank to fall off. Utility Model Content

[0004] The utility model aims to solve the technical problems in the above background and proposes a burr treatment device for automobile watch covers.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a burr treatment device for automobile watch covers, comprising a base, two U-shaped rods are fixedly installed on the side of the base, a U-shaped bracket is fixedly installed on the end of the U-shaped rod away from the base, a grinding roller is rotatably connected between the inner walls of the two ends of the U-shaped bracket, a first motor is fixedly installed on the surface of the base, the output end of the first motor is fixedly connected to the grinding roller, a clamping device is provided on the surface of the base, the clamping device comprises a slide groove, the slide groove is opened on the surface of the base, a slide plate is slidably connected inside the slide groove, four support rods are fixedly installed on the top surface of the slide plate, a first clamping ring is fixedly installed on the end of the four support rods away from the slide plate, four vertical rods are fixedly installed on the surface of the first clamping ring, and a second clamping ring is slidably connected between the four vertical rods. The provision of the first clamping ring and the second clamping ring has the effect of grinding the workpiece to be deburred.

[0006] Preferably, a pull rod is fixedly mounted on the surface of the second clamping ring, and the second clamping ring is slidably connected to the vertical pole by means of the pull rod. The setting of the pull rod plays an effect of driving the second clamping ring to move on the surface of the vertical pole.

[0007] Preferably, a limit plate is fixedly installed on the surface of one end of the four uprights away from the first clamping ring, and a spring is fixedly installed between the limit plate and the second clamping ring. The arrangement of the spring has the effect of limiting the position of the second clamping ring on the surface of the upright.

[0008] Preferably, the side of the base is provided with an adjustment device, the adjustment device comprises a long slot, the long slot is provided on the side of the base, an L-shaped plate is slidably connected inside the long slot, and two connecting rods are fixedly installed between the L-shaped plate and the slide plate. The setting of the connecting rod plays the effect of driving the slide plate to move inside the slide slot.

[0009] Preferably, a second motor is fixedly mounted on the surface of the vertical end of the L-shaped plate, and a gear is fixedly mounted on the output end of the second motor. The second motor has the effect of driving the gear to rotate.

[0010] Preferably, a gear rack is fixedly mounted on the surface of the base, and the gear and the gear rack are meshed with each other. The arrangement of the gear and the gear rack enables the L-shaped plate to move inside the long slot.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by setting a clamping device, when it is necessary to polish the automobile watch cover, firstly, the pull rod is pulled upward according to the size of the automobile watch cover, and the movement of the pull rod drives the second clamping ring to move on the surface of the vertical rod. The movement of the second clamping ring on the surface of the vertical rod will squeeze the spring, so that the spring is compressed, and at the same time, the movement of the second clamping ring also makes it away from the first clamping ring. When the distance between the moving position of the second clamping ring and the first clamping ring meets the size of the watch cover, the automobile watch cover is placed inside the first clamping ring. After placement, the pull rod is released, and the second clamping ring is reset by the rebound force of the spring. The second clamping ring is reset so that it cooperates with the first clamping ring to firmly fix the automobile watch cover. When the automobile watch cover is fixed, the first motor is turned on, and the first motor drives the grinding roller to rotate. The grinding roller contacts and grinds the outer wall of the watch cover clamped on the first clamping ring and the second clamping ring, thereby completing the automatic grinding of the watch cover. Through the cooperation of the above structure, it is achieved that not only does it not need to be manually picked up and polished, but it also avoids slipping out of the hands and causing grinding troubles.

[0013] 2. In the utility model, by setting an adjustment device, when it is necessary to adjust the distance between the cover and the grinding roller, first turn on the second motor, and the second motor starts to drive the gear to rotate, and the gear rotates and engages with the rack, so that the L-shaped plate moves inside the long groove, and the movement of the L-shaped plate inside the long groove drives the two connecting rods to move, and the movement of the two connecting rods drives the slide plate to move inside the slide groove, and the movement of the slide plate inside the slide groove drives the support rod to move, and the movement of the support rod drives the first clamping ring to move, and the movement of the first clamping ring drives the second clamping ring and the cover to move, and when the cover moves to a suitable position, turn off the second motor, and through the cooperation of the above-mentioned structure, the distance between the cover and the grinding roller can be flexibly adjusted according to the size of the cover, which further improves the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a burr treatment device for a car watch cover;

[0015] Figure 2 The utility model provides a right-side structural schematic diagram of a burr treatment device for a car watch cover;

[0016] Figure 3 This is a left-side structural schematic diagram of a burr treatment device for a car watch cover proposed by the utility model;

[0017] Figure 4 The utility model proposes a burr treatment device for automobile watch cover Figure 2 The structural diagram at A in the middle;

[0018] Legend:

[0019] 1. Base; 2. Clamping device; 21. Slide; 22. Slide plate; 23. Support rod; 24. First clamping ring; 25. Vertical rod; 26. Second clamping ring; 27. Pull rod; 28. Limit plate; 29. ​​Spring; 3. Adjusting device; 31. Long groove; 32. L-shaped plate; 33. Connecting rod; 34. Second motor; 35. Gear; 36. Rack; 4. U-shaped rod; 5. U-shaped bracket; 6. Grinding roller; 7. First motor. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] See also Figure 1-4 The utility model provides a technical solution: a burr processing device for an automobile watch cover, comprising a base 1, two U-shaped rods 4 are fixedly installed on the side of the base 1, a U-shaped bracket 5 is fixedly installed at one end of the U-shaped rod 4 away from the base 1, a grinding roller 6 is rotatably connected between the inner walls of both ends of the U-shaped bracket 5, a first motor 7 is fixedly installed on the surface of the base 1, and the output end of the first motor 7 is fixedly connected to the grinding roller 6.

[0023] The specific configuration and functions of the clamping device 2 and the adjusting device 3 are described in detail below.

[0024] In this embodiment: a clamping device 2 is provided on the surface of the base 1, and the clamping device 2 includes a slide groove 21, and the slide groove 21 is opened on the surface of the base 1. A slide plate 22 is slidably connected inside the slide groove 21, and four support rods 23 are fixedly installed on the top surface of the slide plate 22. A first clamping ring 24 is fixedly installed on one end of the four support rods 23 away from the slide plate 22, and four vertical rods 25 are fixedly installed on the surface of the first clamping ring 24, and a second clamping ring 26 is slidably connected between the four vertical rods 25.

[0025] In this embodiment, the arrangement of the first clamping ring 24 and the second clamping ring 26 has the effect of grinding the workpiece to be deburred.

[0026] Specifically, a pull rod 27 is fixedly mounted on the surface of the second clamping ring 26 , and the second clamping ring 26 is slidably connected to the vertical rod 25 via the pull rod 27 .

[0027] In this embodiment, the setting of the pull rod 27 has the effect of driving the second clamping ring 26 to move on the surface of the vertical rod 25 .

[0028] Specifically, a limit plate 28 is fixedly installed on one end surface of the four vertical rods 25 away from the first clamping ring 24, and a spring 29 is fixedly installed between the limit plate 28 and the second clamping ring 26. The setting of the spring 29 has the effect of limiting the position of the second clamping ring 26 on the surface of the vertical rod 25.

[0029] In this embodiment: an adjusting device 3 is provided on the side of the base 1, and the adjusting device 3 includes a long groove 31, and the long groove 31 is opened on the side of the base 1. An L-shaped plate 32 is slidably connected inside the long groove 31, and two connecting rods 33 are fixedly installed between the L-shaped plate 32 and the slide plate 22. When it is necessary to adjust the distance between the cover and the grinding roller 6, first turn on the second motor 34. The second motor 34 starts and drives the gear 35 to rotate. The gear 35 rotates and engages with the rack 36, so that the L-shaped plate 32 moves inside the long groove 31. The L-shaped plate 32 moves inside the long groove 31 and drives the two connecting rods 33 to move. The two connecting rods 33 move and drive the slide plate 22 to move inside the slide groove 21. The slide plate 22 moves inside the slide groove 21 and drives the support rod 23 to move. The support rod 23 moves and drives the first clamp ring to move. The first clamp ring moves and drives the second clamp ring and the cover to move. When the cover moves to a suitable position, turn off the second motor 34. Through the cooperation of the above-mentioned structure, the distance between the cover and the grinding roller 6 can be flexibly adjusted according to the size of the cover, which further improves the applicability of the device.

[0030] Specifically, a second motor 34 is fixedly mounted on the surface of the vertical end of the L-shaped plate 32 , and a gear 35 is fixedly mounted on the output end of the second motor 34 .

[0031] In this embodiment, the second motor 34 is provided to drive the gear 35 to rotate.

[0032] Specifically, a rack 36 is fixedly mounted on the surface of the base 1 , and the gear 35 and the rack 36 are meshed with each other.

[0033] In this embodiment, the arrangement of the gear 35 and the rack 36 enables the L-shaped plate 32 to move inside the long slot 31 .

[0034] Working principle: By setting the clamping device 2, when it is necessary to polish the automobile watch cover, first pull the pull rod 27 upward according to the size of the automobile watch cover, and the movement of the pull rod 27 drives the second clamping ring 26 to move on the surface of the vertical rod 25. The movement of the second clamping ring 26 on the surface of the vertical rod 25 will squeeze the spring 29, so that the spring 29 is compressed. At the same time, the movement of the second clamping ring 26 also moves it away from the first clamping ring 24. When the distance between the moving position of the second clamping ring 26 and the first clamping ring 24 meets the size of the watch cover, the automobile watch cover is placed inside the first clamping ring 24. After placement is completed, the pull rod 27 is released, and the second clamping ring 26 is reset by the resilience of the spring 29. The second clamping ring 26 is reset so that it cooperates with the first clamping ring 24 to firmly fix the automobile watch cover. When the automobile watch cover is fixed, the first motor 7 is turned on, and the first motor 7 drives the grinding roller 6 to rotate. The grinding roller 6 contacts and grinds the outer wall of the watch cover clamped by the first clamping ring 24 and the second clamping ring 26, thereby completing the automatic grinding of the watch cover. Through the cooperation of the above structure, it is achieved that there is no need for manual picking and grinding, and it is avoided that the watch cover falls out of the hand, causing grinding troubles. When it is necessary to adjust the distance between the cover and the grinding roller 6, first turn on the second motor 34. The second motor 34 starts and drives the gear 35 to rotate. The gear 35 rotates and engages with the rack 36, so that the L-shaped plate 32 moves inside the long groove 31. The L-shaped plate 32 moves inside the long groove 31 and drives the two connecting rods 33 to move. The two connecting rods 33 move and drive the slide plate 22 to move inside the slide groove 21. The slide plate 22 moves inside the slide groove 21 and drives the support rod 23 to move. The support rod 23 moves and drives the first clamp ring to move. The first clamp ring moves and drives the second clamp ring and the cover to move. When the cover moves to a suitable position, turn off the second motor 34. Through the cooperation of the above-mentioned structure, the distance between the cover and the grinding roller 6 can be flexibly adjusted according to the size of the cover, which further improves the applicability of the device.

[0035] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A burr treatment device for a car watch cover, comprising a base (1), two U-shaped rods (4) are fixedly mounted on the side of the base (1), a U-shaped bracket (5) is fixedly mounted on one end of the U-shaped rod (4) away from the base (1), a grinding roller (6) is rotatably connected between the inner walls of both ends of the U-shaped bracket (5), a first motor (7) is fixedly mounted on the surface of the base (1), and the output end of the first motor (7) is fixedly connected to the grinding roller (6), characterized in that: The surface of the base (1) is provided with a clamping device (2), and the clamping device (2) includes a slide groove (21), and the slide groove (21) is opened on the surface of the base (1), and a slide plate (22) is slidably connected inside the slide groove (21), and four support rods (23) are fixedly installed on the top surface of the slide plate (22), and a first clamping ring (24) is fixedly installed at one end of the four support rods (23) away from the slide plate (22), and four vertical rods (25) are fixedly installed on the surface of the first clamping ring (24), and a second clamping ring (26) is slidably connected between the four vertical rods (25).

2. The automobile watch cover burr treatment device according to claim 1, characterized in that: A pull rod (27) is fixedly mounted on the surface of the second clamping ring (26), and the second clamping ring (26) is slidably connected to the vertical rod (25) by means of the pull rod (27).

3. The automobile watch cover burr treatment device according to claim 1, characterized in that: A limiting plate (28) is fixedly mounted on one end surface of the four vertical rods (25) away from the first clamping ring (24), and a spring (29) is fixedly mounted between the limiting plate (28) and the second clamping ring (26).

4. The automobile watch cover burr treatment device according to claim 1, characterized in that: An adjusting device (3) is provided on the side of the base (1), and the adjusting device (3) comprises a long groove (31). The long groove (31) is opened on the side of the base (1), and an L-shaped plate (32) is slidably connected inside the long groove (31). Two connecting rods (33) are fixedly installed between the L-shaped plate (32) and the slide plate (22).

5. The automobile watch cover burr treatment device according to claim 4, characterized in that: A second motor (34) is fixedly mounted on the surface of the vertical end of the L-shaped plate (32), and a gear (35) is fixedly mounted on the output end of the second motor (34).

6. The automobile watch cover burr treatment device according to claim 5, characterized in that: A rack (36) is fixedly mounted on the surface of the base (1), and the gear (35) and the rack (36) are meshed with each other.

Images