Box type shell bending and positioning device of air compressor

Abstract

The utility model discloses a box type shell bending and positioning device of an air compressor, which comprises a bending machine, an upper die bending die is arranged on the front side of an inner cavity of the bending machine, a lower die material supporting table is arranged at the bottom of the upper die bending die, the lower die material supporting table is fixedly connected with the bending machine, and the bending machine is fixedly connected with the lower die material supporting table. A connecting base is fixedly connected to the rear side of an inner cavity of the bending machine, a threaded rod is arranged at the top of an inner cavity of the connecting base, a sliding rod is arranged at the bottom of the threaded rod and fixedly connected with the connecting base, and two symmetrical threaded blocks are connected to the surface of the threaded rod in a threaded mode. And two symmetrical sliding blocks are connected to the surface of the sliding rod in a sliding manner. The box type shell is placed on the top of the lower die material supporting table, the threaded rods, the threaded blocks and the sliding blocks are used in cooperation, the two vertical plates can drive the stair-shaped plates to clamp and fix the two sides of the box type shell, and finally the upper die bending die can machine the box type shell.

Description

Technical Field

[0001] This utility model belongs to the technical field of box-type shell bending and positioning device for air compressors, and in particular relates to a box-type shell bending and positioning device for air compressors. Background Technology

[0002] Its working principle is to use positioning components, such as the positioning pins in the floating positioning mechanism, driven by the positioning cylinder, to accurately position the plate on the worktable, preventing it from shifting during the bending process, and forming a rectangle by bending the steel plate.

[0003] In the processing of the housing of an air compressor, determining its position is crucial, as it exhibits diverse characteristics of bent and irregular cross-sections. Therefore, we need to design a bending and positioning device for the housing of an air compressor. The unique shape design of the clamping parts enables the bending machine to bend the housing at different positions, breaking through positioning limitations, improving processing flexibility and accuracy, and adapting to the diverse design requirements of the housing of air compressors. Utility Model Content

[0004] The purpose of this utility model is to provide a box-type shell bending and positioning device for air compressors, which has the advantages of meeting the irregular bending requirements of air compressor shells, and the clamping parts can fit complex contours, thereby improving processing flexibility and solving the above-mentioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A box-type shell bending and positioning device for an air compressor includes a bending machine. An upper bending die is installed on the front side of the inner cavity of the bending machine. A lower die support platform is provided at the bottom of the upper bending die. The lower die support platform is fixedly connected to the bending machine. A connecting seat is fixedly connected to the rear side of the inner cavity of the bending machine. A threaded rod is provided at the top of the inner cavity of the connecting seat. A sliding rod is provided at the bottom of the threaded rod. The sliding rod is fixedly connected to the connecting seat. Two symmetrical threaded blocks are threadedly connected to the surface of the threaded rod. Two symmetrical sliding blocks are slidably connected to the surface of the sliding rod. Two symmetrical upright plates are fixedly connected to the front side of the two sliding blocks. A moving block is fixedly connected to the bottom of each of the two upright plates. A stair-shaped plate is fixedly connected to the top of each of the two upright plates. The two stair-shaped plates are located at the top of the lower die support platform. A motor is installed on the right side of the connecting seat. The output shaft of the motor passes through the inner cavity of the connecting seat and is fixedly connected to the threaded rod.

[0006] Preferably, a dustproof shell is fixedly connected to the top of the inner cavity of the connecting seat, the threaded rod is rotatably connected to the inner cavity of the dustproof shell, and the two threaded blocks are slidably connected to the inner cavity of the dustproof shell.

[0007] Preferably, a mounting base is fixedly connected to the left side of the inner cavity of the dustproof shell, and the threaded rod is rotatably connected to the mounting base through a bearing.

[0008] Preferably, each of the two threaded blocks has a lower base plate fixedly connected to its bottom, and the two lower base plates are fixedly connected to the sliding block.

[0009] Preferably, a track is fixedly connected to the bottom of the inner cavity of the connecting seat, the top of the track is slidably connected to two moving blocks, a fixing sleeve is fixedly connected to the right side of the connecting seat, and the motor is installed in the inner cavity of the fixing sleeve.

[0010] The beneficial effects of this utility model are:

[0011] 1. This utility model places the box-type outer shell on the top of the lower mold support platform. Through the cooperation of the threaded rod, threaded block and sliding block, the two vertical plates drive the stair-shaped plate to clamp and fix the two sides of the box-type outer shell. Finally, the upper mold bending mold processes the box-type outer shell, which can meet the irregular bending requirements of the air compressor box shell. The clamping parts can fit the complex contour and improve the processing flexibility.

[0012] 2. By setting up a dustproof shell, this utility model can cover the threaded rod, preventing debris from adhering to the surface of the threaded rod, avoiding the threaded rod from being blocked due to debris jamming, thus extending the service life of the threaded rod.

[0013] 3. Through the setting of the track, when the two moving blocks drive the upright plate to slide towards each other on the top of the track, the sliding block plays a guiding role for the two tracks, ensuring that the two upright plates will not deviate when sliding. Attached Figure Description

[0014] The advantages of the present invention, as described above and / or in the following detailed description in conjunction with the accompanying drawings, will become clearer and more readily understood. These drawings are merely illustrative and do not limit the scope of the present invention.

[0015] Figure 1 This is a front view schematic diagram of one embodiment of the present utility model;

[0016] Figure 2 This is a front view schematic diagram of one embodiment of the present invention;

[0017] Figure 3 This is a perspective view of the connecting seat and the upright plate according to one embodiment of the present utility model;

[0018] Figure 4 This is a bottom perspective view of a dustproof shell and a threaded rod according to an embodiment of the present invention.

[0019] Figure 5 This is a side view anatomical plan view of the connector and dust cover according to an embodiment of the present invention.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Bending machine; 2. Upper die bending mold; 3. Lower die material support platform; 4. Connecting seat; 5. Dustproof shell; 6. Threaded rod; 7. Mounting seat; 8. Sliding rod; 9. Threaded block; 10. Lower base plate; 11. Sliding block; 12. Vertical plate; 13. Track; 14. Moving block; 15. Staircase plate; 16. Motor; 17. Fixing sleeve. Detailed Implementation

[0022] In the following description, embodiments of the housing bending and positioning device for an air compressor of the present invention will be described with reference to the accompanying drawings.

[0023] Figure 1-5 This invention illustrates a box-type shell bending and positioning device for an air compressor according to an embodiment of the present invention. It includes a bending machine 1, an upper bending die 2 mounted on the front side of the inner cavity of the bending machine 1, a lower die support platform 3 located at the bottom of the upper bending die 2, the lower die support platform 3 being fixedly connected to the bending machine 1, a connecting seat 4 fixedly connected to the rear side of the inner cavity of the bending machine 1, a threaded rod 6 located at the top of the inner cavity of the connecting seat 4, and a mounting seat 7 fixedly connected to the left side of the inner cavity of the dustproof shell 5. The threaded rod 6 is rotatably connected to the mounting seat 7 via a bearing. The bottom of the threaded rod 6... The component is equipped with a slide rod 8, which is fixedly connected to the connecting seat 4. Two symmetrical threaded blocks 9 are threadedly connected to the surface of the threaded rod 6. A dust cover 5 is fixedly connected to the top of the inner cavity of the connecting seat 4. The threaded rod 6 is rotatably connected to the inner cavity of the dust cover 5, and the two threaded blocks 9 are slidably connected to the inner cavity of the dust cover 5. Through the dust cover 5, the dust cover 5 can cover the threaded rod 6, preventing debris from adhering to the threaded surface of the threaded rod 6, avoiding obstruction of rotation and movement due to debris jamming, and extending the service life of the threaded rod 6. The slide rod 8... The surface sliding connection has two symmetrical sliding blocks 11. The bottom of each of the two threaded blocks 9 is fixedly connected to a lower base plate 10, which is fixedly connected to the sliding blocks 11. Two symmetrical upright plates 12 are fixedly connected to the front of each of the two sliding blocks 11. A moving block 14 is fixedly connected to the bottom of each of the two upright plates 12. A stair-shaped plate 15 is fixedly connected to the top of each of the two upright plates 12. The two stair-shaped plates 15 are located on the top of the lower mold support platform 3. A motor 16 is installed on the right side of the connecting seat 4, and the output shaft of the motor 16 passes through to... The inner cavity of the connecting seat 4 is fixedly connected to the threaded rod 6. The bottom of the inner cavity of the connecting seat 4 is fixedly connected to the rail 13. The top of the rail 13 is slidably connected to the two moving blocks 14. The right side of the connecting seat 4 is fixedly connected to the fixing sleeve 17. The motor 16 is installed in the inner cavity of the fixing sleeve 17. Through the setting of the rail 13, when the two moving blocks 14 drive the upright plate 12 to slide towards each other on the top of the rail 13, the sliding block 11 plays a guiding role for the two rails 13, ensuring that the two upright plates 12 will not deviate when sliding.

[0024] Working Principle: When using this utility model, the user places the sheet metal outer shell of the air compressor housing on the lower die support platform 3 to initially determine the processing position. The clamping drive is started, the motor 16 is started, and the motor output shaft drives the threaded rod 6 to rotate. The thread transmission and clamping adjustment are performed. When the threaded rod 6 rotates, the threaded block 9 moves linearly along the threaded rod. The lower base plate 10 slides downward on the surface of the slide rod 8, and the sliding block 11 drives the vertical plate 12 to move. At the same time, the moving block 14 slides synchronously along the track 13 to ensure the stability of the vertical plate movement. The vertical plate 12 drives the stair-shaped plate 15 to clamp the sheet metal outer shell of the housing from both sides. Utilizing the irregular shape adaptability of the stair-shaped plate 15, it fits the bending part of the workpiece to achieve precise positioning and bending processing. The upper die bending mold 2 moves down and cooperates with the lower die support platform 3 to perform bending processing on the positioned housing outer shell. After resetting and unloading, the motor 16 reverses, the clamping structure resets, and the processed workpiece is removed, completing one bending process.

[0025] In summary, the box-type housing bending and positioning device of this air compressor, by placing the box-type housing on the top of the lower die support platform 3, and through the cooperation of the threaded rod 6, threaded block 9 and sliding block 11, causes the two vertical plates 12 to drive the stair-shaped plate 15 to clamp and fix the two sides of the box-type housing. Finally, the upper die bending mold 2 processes the box-type housing, thus achieving the purpose of meeting the irregular bending requirements of the air compressor housing. The clamping parts can conform to complex contours, improving the processing flexibility.

Claims

1. A box-type outer shell bending and positioning device for an air compressor, characterized in that, The device includes a bending machine (1), an upper bending die (2) is installed on the front side of the inner cavity of the bending machine (1), a lower die support platform (3) is provided at the bottom of the upper bending die (2), the lower die support platform (3) is fixedly connected to the bending machine (1), a connecting seat (4) is fixedly connected to the rear side of the inner cavity of the bending machine (1), a threaded rod (6) is provided at the top of the inner cavity of the connecting seat (4), a sliding rod (8) is provided at the bottom of the threaded rod (6), the sliding rod (8) is fixedly connected to the connecting seat (4), and two symmetrical threaded blocks (9) are threadedly connected to the surface of the threaded rod (6). The surface of the slide rod (8) is slidably connected to two symmetrical sliding blocks (11). The front side of the two sliding blocks (11) is fixedly connected to two symmetrical upright plates (12). The bottom of the two upright plates (12) is fixedly connected to a moving block (14). The top of the two upright plates (12) is fixedly connected to a stair-shaped plate (15). The two stair-shaped plates (15) are located on the top of the lower mold support platform (3). A motor (16) is installed on the right side of the connecting seat (4). The output shaft of the motor (16) passes through the inner cavity of the connecting seat (4) and is fixedly connected to the threaded rod (6).

2. The casing bending and positioning device for an air compressor according to claim 1, characterized in that, The top of the inner cavity of the connecting seat (4) is fixedly connected to a dust cover (5), the threaded rod (6) is rotatably connected to the inner cavity of the dust cover (5), and the two threaded blocks (9) are slidably connected to the inner cavity of the dust cover (5).

3. The casing bending and positioning device for an air compressor according to claim 2, characterized in that, A mounting base (7) is fixedly connected to the left side of the inner cavity of the dustproof shell (5), and the threaded rod (6) is rotatably connected to the mounting base (7) through a bearing.

4. The casing bending and positioning device for an air compressor according to claim 3, characterized in that, The bottom of each of the two threaded blocks (9) is fixedly connected to a lower base plate (10), and the two lower base plates (10) are fixedly connected to the sliding block (11).

5. The casing bending and positioning device for an air compressor according to claim 4, characterized in that, The bottom of the inner cavity of the connecting seat (4) is fixedly connected to a track (13), the top of the track (13) is slidably connected to two moving blocks (14), the right side of the connecting seat (4) is fixedly connected to a fixing sleeve (17), and the motor (16) is installed in the inner cavity of the fixing sleeve (17).

Images