Aluminum alloy plate burr removing device

Abstract

The utility model relates to the technical field of aluminum alloy plate machining, and discloses an aluminum alloy plate burr removing device which is characterized in that two supporting columns are fixedly connected to the two ends of the rear side of the top of a sliding seat, a sliding groove is formed in one side of each supporting column, two pressing blocks are connected into the sliding grooves in a sliding mode, and telescopic springs are fixedly connected between the pressing blocks and the sliding seat; the tops of the two supporting columns are fixedly connected with a sliding plate, the bottom of the sliding plate is slidably connected with two pressing columns, the bottoms of the two pressing columns are connected with rolling wheels through shafts, and a driving assembly is arranged between the two supporting columns; the output shaft of the servo motor drives the lead screw to rotate, the lead screw drives the two pressing columns to move towards the opposite side at the bottom of the sliding plate, at the moment, the rolling wheel abuts against the inclined face and pushes the two pressing blocks to move downwards, the bottoms of the two pressing blocks abut against the top of the aluminum alloy plate, and therefore fixing of the aluminum alloy plate is completed, operation is easy and fast, and practicability is high. And aluminum alloy plates with different thicknesses can be fixed, so that the machining requirements of different aluminum alloy plates are met.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy plate processing technology, specifically to an aluminum alloy plate burr removal device. Background Technology

[0002] Aluminum alloy sheets are an industrial building material used in various industries depending on the material. Based on surface treatment, they can be divided into two main categories: unpainted and painted products. Industries using them include aircraft structures, rivets, missile components, truck wheel hubs, packaging and insulation aluminum foil, heat exchangers, bulkheads, wing ribs, and wing spars.

[0003] For the deburring of aluminum alloy plates, it is usually necessary to manually clamp and fix the workpiece first, and then manually hold the grinding device to grind the aluminum alloy plate. The grinding process is time-consuming and labor-intensive, and the uneven grinding force will seriously affect the grinding quality. Therefore, a deburring device for aluminum alloy plates is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide an aluminum alloy plate burr removal device to solve the problem mentioned in the background art that the deburring process of aluminum alloy plates usually requires manual clamping and fixing of the workpiece, and then manual holding of the grinding device to grind the aluminum alloy plate. The grinding process is time-consuming and laborious, and the uneven grinding force will seriously affect the grinding quality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a device for removing burrs from aluminum alloy plates, comprising...

[0006] A base, the top of which is slidably connected to a slide block;

[0007] A clamping assembly is disposed on the top of the base and is used to fix the aluminum alloy plate;

[0008] A removal component is disposed on the top of the base and located on the rear side of the slide;

[0009] The clamping assembly includes two support pillars, two pressure blocks, and a telescopic spring. The two support pillars are fixedly connected to the top rear ends of the slide block. Each of the two support pillars has a groove on one side. The two pressure blocks are slidably connected inside the grooves. The telescopic spring is fixedly connected between the pressure blocks and the slide block. A sliding plate is fixedly connected to the top of the two support pillars. Two pressure columns are slidably connected to the bottom of the sliding plate. Rollers are connected to the bottom of the two pressure columns via shafts. A drive assembly is provided between the two support pillars.

[0010] Preferably, the drive assembly includes a lead screw and a servo motor. The lead screw is rotatably connected between the two support pillars. The two outer ends of the lead screw are provided with opposite threaded sections. The two pressure pillars are threadedly connected to the outer side of the lead screw. The servo motor is installed on one side of one of the support pillars. The output shaft of the servo motor is fixedly connected to one end of the lead screw extending to the outer side of the support pillar.

[0011] Preferably, the front end of the slide is provided with a mounting groove, and an electric push rod is installed on the top of the base, with the push rod end of the electric push rod fixedly connected to the bottom side of the mounting groove.

[0012] Preferably, the removal assembly includes a support frame, a driven wheel, and a driving wheel. The support frame is mounted on the top of the base and located behind the slide. The driven wheel is mounted on one top end of the support frame via a shaft, and the driving wheel is mounted on the other top end of the support frame via a shaft. A sanding belt is installed between the driven wheel and the driving wheel.

[0013] Preferably, a drive motor is installed at the other end of the bottom of the base, and the output shaft of the drive motor is fixedly connected to the shaft of the drive wheel.

[0014] Preferably, the support frame described above has a keyway at one top end, the shaft of the driven wheel passes through the inside of the keyway, and a nut is connected to the shaft of the driven wheel for fixing the position of the driven wheel shaft.

[0015] Preferably, the two pressure blocks are provided with an inclined surface on opposite sides, and the roller is located above the inclined surface.

[0016] Compared with the prior art, the present invention, by adopting the above technical solution, has the following technical effects:

[0017] 1. This utility model uses the output shaft of a servo motor to drive a lead screw to rotate. The lead screw drives two pressure columns to move to opposite sides at the bottom of the slide plate. At this time, the rollers abut against the inclined surface and push the two pressure blocks downward, so that the bottom of the two pressure blocks abuts against the top of the aluminum alloy plate, thereby completing the fixing of the aluminum alloy plate. The operation is simple and quick, and it can fix aluminum alloy plates of different thicknesses to meet the processing requirements of different aluminum alloy plates.

[0018] 2. This utility model uses the cooperation of the driving wheel and the driven wheel to drive the sanding belt to rotate. Then, the push rod of the electric push rod drives the slide to move on the base, so that the slide moves the aluminum alloy plate against the sanding belt, which can quickly complete the deburring process on one side of the aluminum alloy plate, effectively improving the processing efficiency of the aluminum alloy plate, while ensuring the processing quality of the aluminum alloy plate. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the support frame structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the drive wheel structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the pressing block structure of this utility model;

[0024] Figure 5 This is a cross-sectional structural diagram of the present invention.

[0025] Explanation of reference numerals in the attached diagram: 1. Base; 2. Slide; 3. Support column; 4. Slide groove; 5. Pressure block; 6. Inclined surface; 7. Telescopic spring; 8. Slide plate; 9. Pressure column; 10. Roller; 11. Lead screw; 12. Servo motor; 13. Mounting slot; 14. Electric push rod; 15. Support frame; 16. Keyway; 17. Driven wheel; 18. Drive wheel; 19. Sanding belt; 20. Drive motor. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0028] Example

[0029] In the existing technology, the deburring process of aluminum alloy plates usually requires manual clamping and fixing of the workpiece, and then manual holding of the grinding device to grind the aluminum alloy plate. The grinding process is time-consuming and labor-intensive, and the uneven grinding force will seriously affect the grinding quality.

[0030] Please see Figure 1-5 The present invention provides a technical solution: an aluminum alloy plate burr removal device, including a base 1, a slide block 2 slidably connected to the top of the base 1; a clamping assembly, which is disposed on the top of the base 1 and is used to fix the aluminum alloy plate; and a removal assembly, which is disposed on the top of the base 1 and located behind the slide block 2.

[0031] By setting up a clamping assembly, aluminum alloy plates of different thicknesses can be fixed to meet the processing requirements of different aluminum alloy plates. The clamping assembly includes two support columns 3, two pressure blocks 5, and a telescopic spring 7. The two support columns 3 are fixedly connected to the top rear ends of the slide block 2. Each of the two support columns 3 has a sliding groove 4 on one side. The two pressure blocks 5 are slidably connected inside the sliding groove 4. The telescopic spring 7 is fixedly connected between the pressure blocks 5 and the slide block 2. The top of the two support columns 3 is fixedly connected to a sliding plate 8. The bottom of the sliding plate 8 is slidably connected to two pressure columns 9. The bottom of the two pressure columns 9 is connected by a shaft. The roller 10 has an inclined surface 6 on one side of the two pressure blocks 5 facing each other. The roller 10 is located above the inclined surface 6. It moves to the opposite side at the bottom of the slide plate 8 via the two pressure columns 9. At this time, the roller 10 abuts against the inclined surface 6 and pushes the two pressure blocks 5 downward. At the same time, the telescopic spring 7 is compressed, so that the bottom of the two pressure blocks 5 abuts against the top of the aluminum alloy plate, thereby completing the fixation of the aluminum alloy plate. After the aluminum alloy plate is processed, the two pressure columns 9 return to their original position, and the telescopic spring 7 can drive the two pressure blocks 5 to return to their original position, so as to facilitate the processing of the other side of the aluminum alloy plate. A drive assembly is provided between the two support columns 3.

[0032] By setting up a drive assembly, the two pressure columns 9 can be driven to move in opposite directions or move closer to each other. The drive assembly includes a lead screw 11 and a servo motor 12. The lead screw 11 is rotatably connected between the two support columns 3. The two outer ends of the lead screw 11 are provided with opposite threaded sections. The two pressure columns 9 are threadedly connected to the outer side of the lead screw 11. The servo motor 12 is installed on one side of one of the support columns 3. The output shaft of the servo motor 12 is fixedly connected to one end of the lead screw 11 that extends to the outer side of the support column 3. The output shaft of the servo motor 12 drives the lead screw 11 to rotate, and the lead screw 11 drives the two pressure columns 9 to move in opposite directions or move closer to each other at the bottom of the slide plate 8.

[0033] To ensure the processing quality of the aluminum alloy sheet and to quickly complete the deburring process on one side of the aluminum alloy sheet, the front end of the slide block 2 is provided with a mounting groove 13, and an electric push rod 14 is installed on the top of the base 1. The push rod end of the electric push rod 14 is fixedly connected to the bottom side of the mounting groove 13. The push rod of the electric push rod 14 drives the slide block 2 to move on the base 1, so that the slide block 2 drives the aluminum alloy sheet to abut against the sanding belt 19, thus enabling the aluminum alloy sheet to be processed quickly.

[0034] By setting up a deburring assembly, one side of the aluminum alloy sheet can be quickly processed. The deburring assembly includes a support frame 15, a driven wheel 17, and a driving wheel 18. The support frame 15 is mounted on the top of the base 1 and located behind the slide 2. The driven wheel 17 is mounted on one top end of the support frame 15 via a shaft, and the driving wheel 18 is mounted on the other top end of the support frame 15 via a shaft. A sanding belt 19 is installed between the driven wheel 17 and the driving wheel 18. A drive motor 20 is mounted on the other bottom end of the base 1, and the output shaft of the drive motor 20 is fixedly connected to the shaft of the driving wheel 18. The output shaft of the drive motor 20 drives the driving wheel 18 to rotate, and through the cooperation of the driving wheel 18 and the driven wheel 17, the sanding belt 19 is driven to rotate, so as to facilitate the deburring of the aluminum alloy sheet.

[0035] To facilitate quick replacement of the sanding belt 19, a keyway 16 is provided at one end of the top of the support frame 15. The shaft of the driven wheel 17 passes through the inside of the keyway 16. A nut is connected to the shaft of the driven wheel 17. The nut is used to fix the position of the shaft of the driven wheel 17. By removing the nut on the shaft of the driven wheel 17, the shaft of the driven wheel 17 can be moved inside the keyway 16. By shortening the distance between the driven wheel 17 and the driving wheel 18, quick replacement of the sanding belt 19 is facilitated.

[0036] The working principle or structural principle is as follows: Before processing the aluminum alloy plate, the aluminum alloy plate is placed on top of the slide block 2, so that one side of the aluminum alloy plate extends beyond the top of the slide block 2. Then, the servo motor 12 is started by controlling the switch group. The output shaft of the servo motor 12 drives the lead screw 11 to rotate. The lead screw 11 drives the two pressure columns 9 to move to opposite sides at the bottom of the slide plate 8. At this time, the roller 10 abuts against the inclined surface 6 and pushes the two pressure blocks 5 to move downward, so that the bottom of the two pressure blocks 5 abuts against the top of the aluminum alloy plate, thereby completing the fixation of the aluminum alloy plate. The operation is simple and quick, and it can fix aluminum alloy plates of different thicknesses to meet the processing requirements of different aluminum alloy plates.

[0037] During processing, the drive motor 20 is started by controlling the switch group. The output shaft of the drive motor 20 drives the drive wheel 18 to rotate. Through the cooperation of the drive wheel 18 and the driven wheel 17, the sanding belt 19 is driven to rotate, so as to deburr the aluminum alloy plate. Then, the push rod of the electric push rod 14 is extended by controlling the switch group. The push rod of the electric push rod 14 drives the slide 2 to move on the base 1, so that the slide 2 drives the aluminum alloy plate to contact the sanding belt 19, thus deburring the aluminum alloy plate.

[0038] Those skilled in the art will understand that the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways, even if such combinations or combinations are not explicitly described in this utility model. In particular, the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways without departing from the spirit and teachings of this utility model. All such combinations and / or combinations fall within the scope of this utility model.

Claims

1. An aluminum alloy sheet burr removing device characterized by comprising: include A base (1), the top of which is slidably connected to a slide (2); A clamping assembly is disposed on the top of the base (1) and is used to fix the aluminum alloy plate; A removal component is disposed on the top of the base (1) and located on the rear side of the slide (2); The clamping assembly includes two support pillars (3), two pressure blocks (5), and a telescopic spring (7). The two support pillars (3) are fixedly connected to the top rear ends of the slide block (2). Each of the two support pillars (3) has a groove (4) on one side. The two pressure blocks (5) are slidably connected inside the groove (4). The telescopic spring (7) is fixedly connected between the pressure block (5) and the slide block (2). The top of the two support pillars (3) is fixedly connected to a sliding plate (8). The bottom of the sliding plate (8) is slidably connected to two pressure columns (9). The bottom of the two pressure columns (9) is connected to a roller (10) via a shaft. A drive assembly is provided between the two support pillars (3).

2. The apparatus according to claim 1, wherein: The drive assembly includes a lead screw (11) and a servo motor (12). The lead screw (11) is rotatably connected between the two support columns (3). The two outer ends of the lead screw (11) are provided with opposite threaded sections. The two pressure columns (9) are threadedly connected to the outer side of the lead screw (11). The servo motor (12) is installed on one side of one of the support columns (3). The output shaft of the servo motor (12) is fixedly connected to one end of the lead screw (11) extending to the outer side of the support column (3).

3. The apparatus of claim 1, wherein: The front end of the slide (2) is provided with an installation groove (13), and the top of the base (1) is provided with an electric push rod (14), the push rod end of the electric push rod (14) is fixedly connected to the bottom side of the installation groove (13).

4. The apparatus of claim 1, wherein: The removal assembly includes a support frame (15), a driven wheel (17), and a driving wheel (18). The support frame (15) is mounted on the top of the base (1) and located on the rear side of the slide (2). The driven wheel (17) is mounted on one end of the top of the support frame (15) via a shaft, and the driving wheel (18) is mounted on the other end of the top of the support frame (15) via a shaft. A sanding belt (19) is installed between the driven wheel (17) and the driving wheel (18).

5. An apparatus for removing a flash from an aluminum alloy sheet according to claim 4, characterized in that: A drive motor (20) is installed at the other end of the bottom of the base (1), and the output shaft of the drive motor (20) is fixedly connected to the shaft of the drive wheel (18).

6. An apparatus for removing a flash from an aluminum alloy sheet according to claim 5, characterized by: The support frame (15) has a keyway (16) at one end of its top. The shaft of the driven wheel (17) passes through the inside of the keyway (16). A nut is connected to the shaft of the driven wheel (17) for fixing the position of the shaft of the driven wheel (17).

7. The aluminum alloy plate burr removal device according to claim 1, characterized in that: An inclined surface (6) is provided on one side of each of the two pressure blocks (5), and the roller (10) is located above the inclined surface (6).

Images