Burr removing equipment for metal accessory machining

Abstract

The burr removing equipment comprises a bottom plate, side plates are arranged at the positions, close to the two sides, of the top of the bottom plate, clamping blocks are arranged at the upper ends of the opposite sides of the two side plates, the centers of the opposite sides of the two clamping blocks are fixedly connected with rotating rods, and the rotating rods are fixedly connected with the rotating rods. A rhombus rod is arranged between the two side plates and close to the center, and sleeves are arranged at the two ends of the rhombus rod. Through cooperative use of the rotating rod, the rhombic rod, the sleeves, the rotating motor, the transmission wheel and the belt, when the rotating motor is started, the rotating motor drives the sleeve on one side to rotate, due to the matched design of the rhombic long groove and the rhombic rod, the rotating force can be smoothly transmitted to the sleeve on the other side, and through the linkage effect of the belt and the transmission wheel, the rotating force can be smoothly transmitted to the sleeve on the other side. The two clamping blocks and the metal fitting clamped by the two clamping blocks rotate synchronously, the synchronous rotating function is added on the basis of adjusting the clamping blocks, and it means that the burr removing process of the metal fitting is not limited to a single position any more.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, in particular to a burr removal device used for processing metal accessories. Background Art

[0002] The importance of removing burrs in metal accessories processing is self-evident. On the one hand, the presence of burrs directly damages the appearance quality of the accessories. For products that pursue fineness and aesthetics, this is undoubtedly a flaw that cannot be ignored. On the other hand, the sharp edges of burrs may pose a safety hazard, increasing the risk of injury to the human body or other parts during use.

[0003] When processing metal parts with existing burr removal equipment, after the equipment has deburred one part, if further burrs need to be removed elsewhere, the operator must carefully remove the securely clamped part from the fixture and then undergo a tedious re-fixing process. This repeated disassembly and re-fixing process not only significantly reduces production efficiency and increases labor costs, but can also damage the part or reduce positioning accuracy during multiple operations, affecting final product quality. Therefore, we propose a burr removal device for metal part processing. Utility Model Content

[0004] The purpose of the present utility model is to provide a burr removal device for metal accessories processing, so as to solve the problem raised in the above background technology that when the existing burr removal device processes metal accessories, after the equipment completes burr removal on a certain part of the accessory, if the burrs at other positions need to be further processed, the operator has to carefully remove the stably clamped accessory from the fixture, and then perform a tedious re-fixing process. This repeated disassembly and re-fixing process not only greatly reduces production efficiency and increases labor costs, but may also cause the accessory to be damaged or the positioning accuracy to decrease during multiple operations, affecting the final product quality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a burr removal device for metal accessories processing, comprising a base plate, side plates are provided on both sides of the top of the base plate, clamping blocks are provided on the upper ends of the opposite sides of the two side plates, and rotating rods are fixedly connected to the centers of the two clamping blocks on the opposite sides, a diamond rod is provided near the center between the two side plates, sleeves are provided at both ends of the diamond rod, a rotating motor is fixedly installed near the center of one side of the side plate provided on the left, transmission wheels are fixedly installed on the opposite sides of the two sleeve surfaces and the opposite sides of the two rotating rod surfaces, and the four transmission wheels arranged above and below are connected by belt transmission, cylinders are fixedly installed on both sides of the top of the base plate, and a grinding disc is provided at the center of the upper end of the base plate.

[0006] Compared with the prior art, the beneficial effects of the present invention are:

[0007] The burr removal equipment for metal accessories processing is used through the coordinated use of a rotating rod, a diamond rod, a sleeve, a rotating motor, a transmission wheel and a belt. When the rotating motor is started, it drives the sleeve on one side to rotate. Due to the matching design of the diamond long groove and the diamond rod, this rotational force can be smoothly transmitted to the sleeve on the other side, and through the linkage of the belt and the transmission wheel, the two clamps and the metal accessories clamped by them rotate synchronously. On the basis of adjusting the clamps, the synchronous rotation function is added, which means that the burr removal process of metal accessories is no longer limited to a single position. Through rotation, the equipment can easily process multiple sides of the accessories without frequently removing the accessories from the fixture and re-fixing them. This not only greatly improves the processing efficiency, but also reduces the positioning errors and accessory damage that may be caused by multiple disassembly and assembly, thereby improving the processing quality and consistency of the products. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 This is a schematic diagram of the structure of the utility model;

[0009] Figure 2 This is a structural stereogram of the diamond-shaped rod of the utility model;

[0010] Figure 3 This is a structural stereogram of the sleeve of the utility model;

[0011] Figure 4 This is the main view of the structure of the utility model.

[0012] In the figure: 1. Base plate; 2. Side plate; 3. Clamping block; 4. Rotating rod; 5. Diamond rod; 6. Sleeve; 7. Rotating motor; 8. Drive wheel; 9. Belt; 10. Slide; 11. Slider; 12. Cylinder; 13. Gantry; 14. Cross plate; 15. Linear motor; 16. Electric push rod; 17. Grinding disc. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0014] See also Figure 1-4The utility model provides a technical solution: a burr removal device for metal accessories processing, comprising a base plate 1, side plates 2 are provided on both sides of the top of the base plate 1, clamping blocks 3 are provided on the upper ends of the opposite sides of the two side plates 2, and rotating rods 4 are fixedly connected to the centers of the opposite sides of the two clamping blocks 3. A diamond rod 5 is provided near the center between the two side plates 2, and sleeves 6 are provided at both ends of the diamond rod 5. A rotating motor 7 is fixedly installed near the center of one side of the side plate 2 arranged on the left, and a transmission wheel 8 is fixedly installed on the side opposite to the surface of the two sleeves 6 and the side opposite to the surface of the two rotating rods 4. The four transmission wheels 8 arranged above and below are connected by belts 9, cylinders 12 are fixedly installed on both sides of the top of the base plate 1, and a grinding disc 17 is provided at the center of the upper end of the base plate 1.

[0015] The opposite ends of the two rotating rods 4 are movably connected to the bearings fixedly installed at the top position on the opposite side of the two side plates 2. Driven by the cylinder 12, the two side plates 2 can move smoothly along the slide groove 10 on the bottom plate 1. This design enables the clamping block 3 to flexibly adapt to metal accessories of different sizes and shapes, achieving fast and accurate clamping and positioning.

[0016] A diamond-shaped long groove is provided in the center of the opposite side of the two sleeves 6, and the two ends of the diamond rod 5 respectively penetrate into the interior of the two diamond-shaped long grooves. One end of the sleeve 6 arranged on the right side is movably connected to the bearing fixedly installed at the center position on one side of the side plate 2. The two sleeves 6 can move horizontally along the surface of the diamond rod 5. At the same time, the rotation of the sleeve 6 on the left side can enable the diamond rod 5 to drive the sleeve 6 on the other side to rotate synchronously.

[0017] The rotating motor 7 is fixedly connected to a drive shaft through the output end on one side thereof. One end of the drive shaft passes through the outside of the side plate 2 and is fixedly connected to the center of the left end of the left sleeve 6. By starting the rotating motor 7, the two clamping blocks 3 can drive the metal accessories to rotate through the linkage structure.

[0018] A slide groove 10 is opened in the center of the top of the base plate 1, and a slider 11 is fixedly connected to the center of the bottom of the two side plates 2. The lower ends of the two sliders 11 respectively penetrate into the interior of the two slide grooves 10 and are slidably connected to the inner walls of the slide grooves 10 to ensure the stability of the base plate 1 during horizontal movement.

[0019] The two cylinders 12 are symmetrically arranged. The cylinder 12 is fixedly connected to a piston rod through the output end on one side. The opposite sides of the two piston rods are respectively fixedly connected to the bottom position of the opposite side of the two side plates 2. The cylinder 12 drives the side plate 2 to move, thereby driving the two clamping blocks 3 to clamp and position the metal accessories.

[0020] A gantry 13 is fixedly installed on the top of the base plate 1, and a cross plate 14 is provided on the top of the gantry 13. Electric push rods 16 are fixedly installed on both sides of the top of the gantry 13. The lower ends of the two electric push rods 16 pass through the interior of the gantry 13 and are fixedly connected to the two sides of the top of the cross plate 14 respectively. A slide rail is fixedly installed at the center of the bottom of the cross plate 14, and a linear motor 15 is movably installed at the center of the bottom of the slide rail. A connecting plate is fixedly connected to one side of the bottom of the linear motor 15, and a drive motor is fixedly installed at the bottom position of one side of the connecting plate. The drive motor is fixedly connected to a drive shaft through the output end of one side thereof, and one end of the drive shaft passes through the outside of the connecting plate and is fixedly connected to the center of one side of the grinding disc 17. The electric push rod 16 can push the grinding disc 17 to adjust the height, and the linear motor 15 can drive the grinding disc 17 to adjust the level.

[0021] Working principle: When the equipment is started, the piston rod of the cylinder 12 first drives the two side plates 2 to move smoothly along the slide groove 10 on the bottom plate 1 until the clamping block 3 contacts the metal accessories to be processed, and clamps and positions them quickly and accurately. After the clamping is completed, the rotating motor 7 starts to work, and the drive shaft at its output end drives the sleeve 6 on the left to rotate. Due to the precise matching of the diamond long groove and the diamond rod 5, this rotational force can be smoothly transmitted to the sleeve 6 on the right through the diamond rod 5, realizing the synchronous rotation of the two sleeves 6. At the same time, the transmission wheels 8 installed on the surface of the two sleeves 6 are connected to the transmission wheels 8 on the two rotating rods 4 through belts 9 to form a linkage system. Therefore, when the sleeve 6 rotates, it will drive the rotating rod 4 and the clamping block 3 to rotate synchronously, thereby making the clamped metal The accessories also rotate. During the rotation of the metal accessories, the electric push rod 16 and the linear motor 15 in the gantry 13 work together to precisely adjust the position of the grinding disc 17. The electric push rod 16 pushes the cross plate 14 up and down to adjust the height of the grinding disc 17; and the linear motor 15 drives the grinding disc 17 to move in the horizontal direction to meet the burr removal needs at different positions. Finally, when the grinding disc 17 contacts the rotating metal accessories, the drive motor starts and drives the grinding disc 17 to rotate at high speed through the drive shaft to remove the burrs on the surface of the accessories. Since both the metal accessories and the grinding disc 17 can be rotated and adjusted in position, it is easy to achieve comprehensive processing of multiple sides of the accessories without frequent disassembly and assembly, which greatly improves processing efficiency and product quality.

[0022] To sum up: the burr removal equipment for metal accessories processing is used in conjunction with the rotating rod 4, the diamond rod 5, the sleeve 6, the rotating motor 7, the transmission wheel 8 and the belt 9. When the rotating motor 7 is started, it drives the sleeve 6 on one side to rotate. Due to the matching design of the diamond long groove and the diamond rod 5, this rotational force can be smoothly transmitted to the sleeve 6 on the other side, and through the linkage action of the belt 9 and the transmission wheel 8, the two clamping blocks 3 and the metal accessories clamped therein are rotated synchronously. On the basis of adjusting the clamping block 3, the synchronous rotation function is added, which means that the burr removal process of the metal accessories is no longer limited to a single position. Through rotation, the equipment can easily process multiple sides of the accessories without frequently removing the accessories from the fixture and re-fixing them. This not only greatly improves the processing efficiency, but also reduces the positioning errors and accessory damage that may be caused by multiple disassembly and assembly, thereby improving the processing quality and consistency of the product.

[0023] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0024] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A burr removal device for metal parts processing, comprising a base plate (1), characterized in that: The bottom plate (1) is provided with side plates (2) at both sides of the top, and clamping blocks (3) are provided at the upper ends of the opposite sides of the two side plates (2). The centers of the two clamping blocks (3) on the opposite sides are fixedly connected with rotating rods (4). A diamond rod (5) is provided at the center between the two side plates (2). Both ends of the diamond rod (5) are provided with sleeves (6). A rotating motor (7) is fixedly installed at the center of one side of the side plate (2) provided on the left. A transmission wheel (8) is fixedly installed on the side opposite to the surface of the two sleeves (6) and the side opposite to the surface of the two rotating rods (4). The four transmission wheels (8) provided above and below are connected by belts (9). Cylinders (12) are fixedly installed on both sides of the top of the bottom plate (1). A grinding disc (17) is provided at the center of the upper end of the bottom plate (1).

2. The burr removal device for metal parts processing according to claim 1, characterized in that: The opposite ends of the two rotating rods (4) are movably connected to bearings fixedly installed at the top positions on the opposite sides of the two side plates (2).

3. The burr removal device for metal parts processing according to claim 1, characterized in that: A diamond-shaped long groove is provided at the center of each of the two sleeves (6) on the opposite side. The two ends of the diamond-shaped rod (5) respectively penetrate into the interior of the two diamond-shaped long grooves. One end of the sleeve (6) arranged on the right side is movably connected to a bearing fixedly installed at a center position on one side of the side plate (2) arranged thereon.

4. The burr removal device for metal parts processing according to claim 1, characterized in that: The rotating motor (7) is fixedly connected to a drive shaft via an output end on one side thereof, and one end of the drive shaft passes through the outside of the side plate (2) and is fixedly connected to the center of the left end of the left sleeve (6).

5. The burr removal device for metal parts processing according to claim 1, characterized in that: A slide groove (10) is provided at the center of the top of the bottom plate (1), and sliders (11) are fixedly connected at the centers of the bottoms of the two side plates (2). The lower ends of the two sliders (11) respectively penetrate into the interiors of the two slide grooves (10) and are slidably connected to the inner walls of the slide grooves (10).

6. The burr removal device for metal parts processing according to claim 1, characterized in that: The two cylinders (12) are symmetrically arranged. The cylinders (12) are fixedly connected to piston rods through output ends on one side thereof. The opposite sides of the two piston rods are respectively fixedly connected to the bottom positions of the opposite sides of the two side plates (2).

7. The burr removal device for metal parts processing according to claim 1, characterized in that: A gantry (13) is fixedly installed on the top of the base plate (1), a transverse plate (14) is provided on the top of the gantry (13), electric push rods (16) are fixedly installed on both sides of the top of the gantry (13), the lower ends of the two electric push rods (16) pass through the interior of the gantry (13) and are fixedly connected to both sides of the top of the transverse plate (14), a slide rail is fixedly installed at the center of the bottom of the transverse plate (14), a linear motor (15) is movably installed at the center of the bottom of the slide rail, one side of the bottom of the linear motor (15) is fixedly connected to a connecting plate, a driving motor is fixedly installed at the bottom position of one side of the connecting plate, the driving motor is fixedly connected to a driving shaft through the output end of one side thereof, one end of the driving shaft passes through the outside of the connecting plate and is fixedly connected to the center of one side of the grinding disc (17).

Images