Deburring device

Abstract

The utility model relates to the technical field of deburring devices, in particular to a deburring device which comprises a foundation fixing structure and a deburring structure, the deburring structure is arranged on one side of the foundation fixing structure, and the deburring structure comprises a guide column, a guide sleeve, a four-direction moving base table, a first guide rail, a second guide rail, a deburring cutter and a base. One end of a guide column is arranged in the base, the other end of the guide column penetrates through the base to be connected with a four-direction moving base table, a second guide rail is arranged above the four-direction moving base table, a left-right moving table is connected above the second guide rail in a sliding mode, a first guide rail is arranged above the left-right moving table, a front-back moving table is connected above the first guide rail in a sliding mode, and a burr cutter penetrates through the front-back moving table. Compared with the prior art, manual intervention in the deburring process is not needed after feeding, the overall production takt and the number of operators are not affected, the tool bit can move in all directions so as to conduct deburring on holes in different positions, and deburring can also be conducted on different holes by controlling the rotating speed of the tool.

Description

Technical Field

[0001] The utility model relates to the technical field of deburring devices, in particular to a deburring device. Background Art

[0002] As the market's requirements for the opening of the shock absorber clamp are getting higher and higher, especially the clamp opening that is too small will lead to the inability to match the steering knuckle, thus causing the product to be scrapped. One of the important factors for the formation of too small clamp opening is the burrs caused by the punching process after welding. The burrs of the punching are closely related to the punching gap and the service life of the punching needle. Generally, punching from top to bottom is prone to rounded corners (collapsed corners), bright zones, broken zones, and burrs, so a deburring process must be added. Traditional manual deburring is very inconvenient to remove because the clamp has internal burrs, and it is difficult to remove them completely. There is a risk of omission and there is still a risk of assembly difficulties. In the process of manual deburring, if there is careless operation, there is a risk of scratching the employee's hand. Sometimes, if the existing process is not followed, an additional employee must be added to handle the burrs, affecting the beat or personnel use, thereby affecting product profits. Summary of the Invention

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a deburring device. Through manual or robot loading, the workpiece is clamped by an automatic fixing mechanism, the movement of the cutter head in six directions is controlled by a motor, and the rotation speed of the cutter head is controlled by a servo, so that different products can be thoroughly deburred.

[0004] In order to achieve the above-mentioned purpose, a deburring device is designed, including a basic fixing structure and a deburring structure. A deburring structure is provided on one side of the basic fixing structure. The deburring structure includes a guide column, a guide sleeve, a four-direction movable base, a guide rail 1, a guide rail 2, a deburring tool, and a base. One end of the guide column is provided inside the base, and the other end of the guide column passes through the base to connect to the four-direction movable base. A guide rail 2 is provided above the four-direction movable base, and the guide rail 2 is slidably connected to the left and right movable platforms above. A guide rail 1 is provided above the left and right movable platforms, and the guide rail 1 is slidably connected to the front and rear movable platforms above. The deburring tool passes through the front and rear movable platforms.

[0005] The basic fixing structure includes a basic fixing plate, a clamping cylinder, a tightening cylinder, a clamp positioning block, an outer tube positioning block, a slide groove, and a reinforcement plate. An outer tube positioning block is provided at one end of the basic fixing plate, a slide groove is provided on the upper surface of the basic fixing plate, a clamp positioning block is provided on the inner side of the slide groove, a clamping cylinder is slidingly connected in the slide groove, the top end of the clamping cylinder is connected to the reinforcement plate, and a tightening cylinder is provided on one side of the reinforcement plate.

[0006] A workpiece is fixed on the basic fixing structure.

[0007] A guide sleeve is provided on the guide post, and the guide sleeve is connected to the base.

[0008] The top end of the deburring tool is provided with a chamfer.

[0009] There are two guide rails one and two guide rails two respectively.

[0010] A base lifting cylinder is provided inside the base, and one end of the base lifting cylinder passes through the base and is connected to the lower surface of the base moving in four directions.

[0011] Left and right motors are arranged between the two guide rails.

[0012] The front and rear moving platforms are connected to the front and rear motors.

[0013] One end of the deburring tool is connected to a tool servo motor.

[0014] Compared with the existing technology, the utility model does not require manual intervention in the deburring process after loading, does not affect the overall production rhythm and the number of operators, the cutter head can move in all directions to deburr holes in different positions, and can also deburr different holes by controlling the rotation speed of the cutter. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model.

[0016] Figure 2 Schematic diagram of the basic fixed structure.

[0017] Figure 3 Schematic diagram of the deburring mechanism.

[0018] Figure 4 It is a four-direction movable base.

[0019] See also Figures 1 to 4 , 1 is the basic fixed structure, 1.1 basic fixed plate, 1.2 is the clamping cylinder, 1.3 is the tightening cylinder, 1.4 is the clamp positioning block, 1.5 is the outer cylinder positioning block, 1.6 is the slide groove, 1.7 is the reinforcement plate, 2 is the deburring structure, 3 is the workpiece, 4 is the base lifting cylinder, 5 is the guide column, 6 is the guide sleeve, 7 is the four-direction movable base, 8 is the front and rear motor, 9 is the left and right motor, 10 is the tool servo motor, 11 is the guide rail one, 12 is the guide rail two, 13 is the deburring tool, 14 is the base, 15 is the left and right moving platform, 16 is the front and rear moving platform. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings.

[0021] like Figure 1 As shown, a deburring structure 2 is provided on one side of the basic fixing structure 1. Figure 2As shown, the deburring structure 2 includes a guide column 5, a guide sleeve 6, a four-direction movable base 7, a guide rail 11, a guide rail 2 12, a deburring tool 13, and a base 14. The base 14 is provided with one end of the guide column 5, and the other end of the guide column 5 passes through the base 14 and is connected to the four-direction movable base 7. Figure 3 As shown, a guide rail 2 12 is provided above the four-way movable base 7, and the guide rail 2 12 is slidably connected to the left and right movable platforms 16. The guide rail 2 12 provides a guide for the left and right movable platforms 16. A guide rail 11 is provided above the left and right movable platforms 16, and the guide rail 11 provides a guide for the front and rear movable platforms 15. The guide rail 11 is slidably connected to the front and rear movable platforms 15. The burr tool 13 passes through the front and rear movable platforms 15. There are two guide rails 11 and two guide rails 12 respectively.

[0022] like Figure 4 As shown, the basic fixing structure 1 includes a basic fixing plate 1.1, a clamping cylinder 1.2, a tightening cylinder 1.3, a clamping positioning block 1.4, an outer cylinder positioning block 1.5, a slide 1.6, and a reinforcement plate 1.7. The outer cylinder positioning block 1.5 is provided at one end of the basic fixing plate 1.1, and a slide 1.6 is provided on the upper surface of the basic fixing plate 1.1. The inner side of the slide 1.6 is provided with a clamping positioning block 1.4. The slide 1.6 is slidingly connected to the clamping cylinder 1.2, and the top of the clamping cylinder 1.2 is connected to the reinforcement plate 1.7. A tightening cylinder 1.3 is provided on one side of the reinforcement plate 1.7. A workpiece 3 is fixed on the basic fixing structure 1. The clamping positioning block 1.4 of the basic fixing structure 1 is used to fix the clamping structure of the workpiece 3, and the outer cylinder positioning block 1.5 is used to fix the outer cylinder structure of the workpiece 3.

[0023] A guide sleeve 6 is provided on the guide column 5, and the guide sleeve 6 is connected to the base 14. A base lifting cylinder 4 is provided inside the base 14. One end of the base lifting cylinder 4 passes through the base 14 and is connected to the lower surface of the four-direction movable base 7. The guide sleeve 6 plays a guiding role in the lifting and lowering of the four-direction movable base 7.

[0024] The top end of the deburring tool 13 is provided with a chamfer.

[0025] Left and right motors 9 are provided between the two guide rails 12 , and the left and right motors 9 drive the left and right moving platforms 16 to slide along the second guide rail 12 .

[0026] The front and rear moving platform 15 is connected to the front and rear motor 8, and the front and rear motor 8 drives the front and rear moving platform 15 to slide along the guide rail 11.

[0027] One end of the deburring tool 13 is connected to the tool servo motor 10 , and the tool servo motor 10 drives the deburring tool 13 to rotate.

[0028] The specific operation process of the present invention is as follows: the workpiece 3 is placed on the basic fixed plate 1.1 manually or by a robot, the clamp of the workpiece 3 is inserted into the clamp positioning block 1.4, the outer tube part of the workpiece 3 is clamped in the outer tube positioning block 1.5, the pressing cylinder 1.2 and the tightening cylinder 1.3 cooperate to fix the workpiece 3, and the deburring mechanism 2 lifts the four-direction movable base 7 to the height at which the workpiece 3 requires the deburring mechanism 2 through the base lifting cylinder 4, the distance between the deburring mechanism 2 and the workpiece 3 is controlled by the front and rear motors 8, the lateral position of the workpiece 3 of the deburring mechanism 2 is controlled by the left and right motors 9, and the rotation speed of the deburring tool 13 is controlled by the tool servo motor 10. The deburring of circular holes in different positions is achieved through the height, distance, lateral position and rotation speed. The deburring structure 2 can be set on both sides of the basic fixed structure 1. The specific setting depends on the actual processing requirements. The present invention only requires technicians to load the materials, which will not affect the whole line beat and the number of operators.

Claims

1. A deburring device, comprising a base fixing structure and a deburring structure, characterized in that: A deburring structure (2) is provided on one side of the basic fixed structure (1), and the deburring structure (2) includes a guide column (5), a guide sleeve (6), a four-directional movable base (7), a guide rail 1 (11), a guide rail 2 (12), a deburring tool (13), and a base (14). One end of the guide column (5) is provided inside the base (14), and the other end of the guide column (5) passes through the base (14) and is connected to the four-directional movable base (7). A guide rail 2 (12) is provided above the four-directional movable base (7), and the guide rail 2 (12) is slidably connected to the left and right movable platforms (16). A guide rail 1 (11) is provided above the left and right movable platforms (16), and the guide rail 1 (11) is slidably connected to the front and rear movable platforms (15). The deburring tool (13) passes through the front and rear movable platforms (15).

2. A deburring device according to claim 1, characterized in that: The basic fixing structure (1) comprises a basic fixing plate (1.1), a pressing cylinder (1.2), a tightening cylinder (1.3), a clamping hoop positioning block (1.4), an outer tube positioning block (1.5), a slide groove (1.6), and a reinforcement plate (1.7); an outer tube positioning block (1.5) is provided at one end of the basic fixing plate (1.1); a slide groove (1.6) is provided on the upper surface of the basic fixing plate (1.1); a clamping hoop positioning block (1.4) is provided on the inner side of the slide groove (1.6); the inner side of the slide groove (1.6) is slidably connected to the pressing cylinder (1.2); the top end of the pressing cylinder (1.2) is connected to the reinforcement plate (1.7); and a tightening cylinder (1.3) is provided on one side of the reinforcement plate (1.7).

3. The deburring device according to claim 1, characterized in that: A workpiece (3) is fixed on the basic fixing structure (1).

4. The deburring device according to claim 1, characterized in that: The guide column (5) is sleeved with a guide sleeve (6), and the guide sleeve (6) is connected to the base (14).

5. The deburring device according to claim 1, characterized in that: The top end of the deburring tool (13) is provided with a chamfer.

6. The deburring device according to claim 1, characterized in that: There are two guide rails 1 (11) and 2 (12) respectively.

7. The deburring device according to claim 1, characterized in that: A base lifting cylinder (4) is provided inside the base (14), and one end of the base lifting cylinder (4) passes through the base (14) and is connected to the lower surface of the four-direction movable base (7).

8. The deburring device according to claim 1, characterized in that: Left and right motors (9) are provided between the two guide rails (12).

9. The deburring device according to claim 1, characterized in that: The front and rear moving platforms (15) are connected to the front and rear motors (8).

10. The deburring device according to claim 1, characterized in that: One end of the deburring tool (13) is connected to the tool servo motor (10).

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