A pneumatic beveler with easy adjustment

Abstract

This utility model discloses an easily adjustable pneumatic beveling machine, relating to the field of beveling machine technology. The utility model includes a processing table with a fixed plate fixedly mounted on its top. A mounting bracket is slidably mounted on the fixed plate, and a first cylinder on the fixed plate drives the mounting bracket to slide. Multiple placement plates are fixedly mounted on the mounting bracket, which also has a clamping assembly. A controller and a support frame are fixedly mounted on the processing table. A sliding plate is slidably mounted on the support frame, and a second cylinder on the support frame drives the sliding plate to slide. A fixed frame is positioned on the sliding plate opposite the placement plates. The fixed frame contains a processing mechanism for processing workpieces on the placement plates. A lifting assembly on the sliding plate drives the fixed frame to rise and fall. This utility model achieves the movement of the mounting bracket and sliding plates, as well as the position adjustment of the processing mechanism, through the coordinated drive of multiple sets of cylinders. Operation is convenient and quick, improving overall processing efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of beveling machines, specifically, it relates to a pneumatic beveling machine that is easy to adjust. Background Technology

[0002] A pneumatic beveling machine is a mechanical device that uses pneumatic principles to drive and is specifically designed to bevele the edges of various types of sheet materials (such as glass, acrylic, metal sheets, stone, etc.). It uses a pneumatic system to provide power and, in conjunction with specific cutting tools or abrasives, to process the edges of the sheet materials into bevels with a certain angle to meet the needs of products in terms of aesthetics, assembly, and safety. However, in the process of using existing beveling machines, circuit boards are directly piled up on the worktable, making it inconvenient for users to pick up materials, and the waste generated during processing is also inconvenient to clean up.

[0003] Chinese patent publication number CN214817268U discloses an automatic beveling machine for circuit boards. This device, through the combined use of a crossbar, a brush, and a surrounding plate, facilitates the cleaning of waste materials on the worktable by moving the crossbar through the handle, connector, and reserved movable slot after the grinding head has processed the circuit board, thus ensuring a clean and tidy worktable. However, when processing workpieces, the lack of a clamping device results in poor stability during workpiece processing and makes it inconvenient to adjust the processing position of the workpiece.

[0004] In view of this, this utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a pneumatic beveling machine that is easy to adjust, thus solving the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0007] An easily adjustable pneumatic beveling machine includes: a processing table with a fixed plate fixedly mounted on its top, a mounting frame slidably mounted on the fixed plate, a first cylinder for driving the mounting frame to slide on the fixed plate, a plurality of placement plates fixedly mounted at intervals along the length of the mounting frame, a plurality of clamping components for clamping workpieces on the placement plates on the mounting frame, and a controller on the processing table.

[0008] A support frame is fixedly mounted on the processing table. A sliding plate is slidably mounted on the support frame. A second cylinder is provided on the support frame to drive the sliding plate to slide. A fixed frame is provided on the sliding plate relative to the placement plate. A processing mechanism for processing the workpiece on the placement plate is provided inside the fixed frame. A lifting component is provided on the sliding plate to drive the fixed frame to rise and fall.

[0009] Optionally, the lifting assembly includes a third cylinder fixedly mounted on the sliding plate, a connecting plate fixedly connected to the telescopic end of the third cylinder, and multiple guide rods whose two ends are respectively fixedly connected to the connecting plate and the fixing frame. The multiple guide rods are arranged opposite to each other on the connecting plate, and the multiple guide rods pass through and are movably arranged on the sliding plate. The sliding plate and the connecting plate are arranged opposite to each other.

[0010] Optionally, the clamping assembly includes:

[0011] Two clamping plates are slidably disposed on the mounting frame along the placement plate, and the mounting frame is fixedly mounted with a slide rail for the clamping plates to slide on;

[0012] Two sets of fourth cylinders are fixedly mounted on the mounting bracket between the two clamping plates, and the telescopic ends of the two sets of fourth cylinders are respectively fixedly connected to the two clamping plates.

[0013] Optionally, multiple placement plates are slidably disposed on the fixed plate.

[0014] Optionally, a buffer pad is fixedly installed on the clamping plate.

[0015] Optionally, an abutment plate is fixedly installed on the placement plate, the abutment plate is located between the two clamping plates, and the clamping plate has an inset movable groove relative to the abutment plate, allowing the abutment plate to move.

[0016] Optionally, it also includes a dust collection assembly disposed on the processing table. The dust collection assembly includes a vacuum cleaner fixedly mounted on the processing table, a dust collection hopper fixedly mounted on the fixed frame, and a dust collection pipe connecting the vacuum cleaner and the dust collection hopper. The inlet of the dust collection hopper is arranged facing the placement plate.

[0017] By adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art. Of course, any product implementing this utility model does not necessarily need to achieve all of the following advantages at the same time:

[0018] 1. By setting up clamping components and lifting components, and through the coordinated drive of multiple sets of cylinders, the movement of the mounting frame and sliding plate, as well as the position adjustment of the processing mechanism, are realized. The degree of automation is high, the operation is convenient and quick, and workpieces in different positions can be processed easily. Moreover, the relative position between the processing mechanism and the workpiece can be flexibly adjusted according to the different sizes and processing requirements of the workpiece, which improves the applicability and processing accuracy of the equipment, and at the same time improves the overall processing efficiency.

[0019] 2. Equipped with a dust collection component, the dust collection hopper creates negative pressure through the dust collection pipe. With the hopper's inlet facing the placement plate, it draws in the debris and dust generated during processing. These particles are then transported through the dust collection pipe to the vacuum cleaner for collection, maintaining a clean processing environment, reducing the impact of debris and dust on the processing equipment, lowering wear and tear, reducing the failure rate, and extending the equipment's lifespan.

[0020] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0021] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This utility model Figure 1 A structural diagram from another perspective;

[0024] Figure 3 This is a front view of the present invention;

[0025] Figure 4 This is a schematic diagram of the lifting assembly of this utility model;

[0026] Figure 5 This utility model Figure 4 A structural diagram from another perspective;

[0027] Figure 6 This is a schematic diagram of the structure of the second cylinder of this utility model;

[0028] Figure 7 This is a schematic diagram of the structure of the placement plate of this utility model;

[0029] Figure 8 This utility model Figure 7 A magnified structural diagram of point A in the middle.

[0030] The attached diagram lists the components represented by each number as follows:

[0031] 1. Processing table; 2. Controller; 3. Support frame; 4. Processing mechanism; 5. Fixing frame; 6. Second cylinder; 7. Clamping assembly; 71. Fourth cylinder; 72. Clamping plate; 73. Slide rail; 8. Lifting assembly; 81. Third cylinder; 83. Guide rod; 84. Connecting plate; 9. Dust collection assembly; 91. Vacuum cleaner; 92. Dust collection pipe; 93. Dust collection hopper; 10. Sliding plate; 11. First cylinder; 12. Fixing plate; 13. Mounting frame; 14. Contact plate; 15. Placement plate; 16. Buffer pad; 17. Movable slot.

[0032] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0033] The present invention will now be described in further detail with reference to the accompanying drawings.

[0034] Please see Figure 1-8 As shown, this embodiment provides an easily adjustable pneumatic beveling machine, including a processing table 1, on which a fixed plate 12 is fixedly installed. A mounting frame 13 is slidably mounted on the fixed plate 12. A first cylinder 6 is provided on the fixed plate 12 to drive the mounting frame 13 to slide. Multiple placement plates 15 are fixedly mounted on the mounting frame 13 at intervals along its length. Multiple clamping components 7 for clamping workpieces on the placement plates 15 are provided on the mounting frame 13. A controller 2 and a support frame 3 are provided on the processing table 1. A sliding plate 10 is slidably mounted on the support frame 3. A second cylinder 11 is provided on the support frame 3 to drive the sliding plate 10 to slide. A fixed frame 5 is provided on the sliding plate 10 relative to the placement plates 15. A processing mechanism 4 for processing workpieces on the placement plates 15 is provided inside the fixed frame 5. A lifting component 8 for driving the fixed frame 5 to rise and fall is provided on the sliding plate 10.

[0035] Specifically, in this embodiment, the processing mechanism 14 on the support frame 3 is arranged relative to the fixed plate 12, and the processing mechanism 14 is used to process the workpiece on the placement plate 15. The controller 2 controls the first cylinder 6 to work, pushing the mounting frame 13 to slide on the fixed plate 12, which can adjust the position of the placement plate 15 to facilitate loading or to place the workpiece in a suitable processing position. The workpiece is placed on the placement plate 15 and fixed by the clamping assembly 7. Then, the controller 2 controls the second cylinder 11 to drive the sliding plate 10 to slide on the support frame 3, so that the processing mechanism 4 in the fixed frame 5 moves to a suitable position above the workpiece. Then, the height of the processing mechanism 4 is adjusted by the lifting assembly 8 so that it can perform bevel processing on the workpiece. The movement of the mounting frame 13 and the sliding plate 10, as well as the position adjustment of the processing mechanism 4, are realized through the coordinated drive of multiple sets of cylinders. The automation level is high, the operation is convenient and quick, and it can easily process workpieces in different positions. Moreover, the relative position of the processing mechanism 4 and the workpiece can be flexibly adjusted according to the different sizes and processing requirements of the workpiece, which improves the applicability and processing accuracy of the equipment, and at the same time improves the overall processing efficiency.

[0036] It should be noted that in this embodiment, the structure and working principle of the processing mechanism 4 are existing technologies and will not be described here. For example, it is processed by grinding tools, and the material edge is ground by high-speed rotating abrasive particles to form a bevel, which is suitable for hard and brittle materials such as glass, stone, and ceramics.

[0037] In this embodiment, as Figures 1 to 5 As shown, the lifting assembly 8 includes a third cylinder 81 fixedly mounted on the sliding plate 10, a connecting plate 84 fixedly connected to the telescopic end of the third cylinder 81, and multiple guide rods 83 whose two ends are respectively fixedly connected to the connecting plate 84 and the fixing frame 5. The multiple guide rods 83 are arranged opposite to each other on the connecting plate 84, and the multiple guide rods 83 are movably arranged through and on the sliding plate 10. The sliding plate 10 and the connecting plate 84 are arranged opposite to each other. Specifically, when the third cylinder 81 is working, its telescopic end drives the connecting plate 84 to rise and fall. Since the two ends of the guide rods 83 are respectively fixedly connected to the connecting plate 84 and the fixing frame 5, the lifting assembly 8 includes a third cylinder 81 fixedly mounted on the sliding plate 10, a connecting plate 84 fixedly connected to the telescopic end of the third cylinder 81, and a fixing frame 5. The fixed frame 5 is fixedly connected, and the guide rod 83 passes through the sliding plate 10. Therefore, the connecting plate 84 will drive the fixed frame 5 to rise and fall synchronously through the guide rod 83, thereby accurately adjusting the height of the processing mechanism 4 so that it can accurately perform bevel processing on the workpiece. By using the cooperation of the cylinder and the guide rod 83, the fixed frame 5 can be stably raised and lowered, and the height of the processing mechanism 4 can be accurately controlled to ensure the accuracy of bevel processing. The guide rod 83 plays a guiding and supporting role, which can prevent the fixed frame 5 from deviating or shaking during the raising and lowering process, thus improving the stability and reliability of the processing process.

[0038] In this embodiment, as Figures 1 to 8As shown, the clamping assembly 7 includes two clamping plates 72, which are slidably mounted on the mounting frame 13 along the placement plate 15. A slide rail 73 for sliding the clamping plates 72 is fixedly mounted on the mounting frame 13. Two sets of fourth cylinders 71 are fixedly mounted on the mounting frame 13 between the two clamping plates 72. The telescopic ends of the two sets of fourth cylinders 71 are fixedly connected to the two clamping plates 72 respectively. Multiple placement plates 15 are slidably mounted on the fixed plate 12. A buffer pad 16 is fixedly mounted on the clamping plates 72. Specifically, the clamping assembly 7 can accommodate workpieces of different sizes. The clamping plates 72 are automatically clamped by the cylinder drive, eliminating the need for manual adjustment, thus improving clamping efficiency. It also ensures the accuracy and stability of workpiece clamping, preventing workpiece movement during processing from affecting machining accuracy and reducing scrap rate. The buffer pad 16 is elastic and can deform under clamping force, thereby reducing the direct pressure of the clamping plate 72 on the workpiece surface and preventing damage to the workpiece surface due to excessive clamping force.

[0039] In this embodiment, as Figure 8 As shown, a contact plate 14 is fixedly installed on the placement plate 15. The contact plate 14 is located between two clamping plates 72. The clamping plates 72 have movable grooves 17 embedded in the contact plate 14, which allow the contact plate 14 to move.

[0040] In this embodiment, as Figures 1 to 5 As shown, it also includes a dust collection assembly 9, which is set on the processing table 1. The dust collection assembly 9 includes a vacuum cleaner 91 fixedly installed on the processing table 1, a dust collection hopper 93 fixedly installed on the fixed frame 5, and a dust collection pipe 92 connecting the vacuum cleaner 91 and the dust collection hopper 93. The inlet of the dust collection hopper 93 is set towards the placement plate 15. Specifically, through the setting of the dust collection assembly 9, a negative pressure is formed in the dust collection hopper 93 through the dust collection pipe 92. The inlet of the dust collection hopper 93 faces the placement plate 15, which will suck the debris and dust generated during the processing into the dust collection hopper 93, and then transport it to the vacuum cleaner 91 for collection through the dust collection pipe 92. This keeps the processing environment clean, reduces the impact of debris and dust on the processing equipment, reduces the wear and tear and failure rate of the equipment, and extends the service life of the equipment.

[0041] Working principle:

[0042] The operator places the workpieces to be processed (such as glass, sheets, etc.) one by one on the multiple placement plates 15 of the mounting frame 13. The workpieces are initially limited by the abutment plates 14 on the placement plates 15. The controller 2 activates the extension end of the fourth cylinder 71 to push the two clamping plates 72 to slide relative to each other along the slide rail 73. The clamping plates 72 clamp the workpieces on the placement plates 15. The buffer pads 16 on the clamping plates 72 can prevent the workpieces from being damaged by clamping, and at the same time, they can adapt to the clamping requirements of workpieces of different sizes. Subsequently, the controller 2 controls the extension and retraction of the first cylinder 6 to drive the mounting frame 13 to slide along the fixed plate 12, and transfer the clamped and fixed workpieces to the processing stage. Directly below the machining mechanism 4, the position of the workpiece along the length of the machining table 1 is adjusted. Then, the controller 2 controls the second cylinder 11 to drive the sliding plate 10 to slide along the support frame 3, causing the fixed frame 5 and machining mechanism 4 to move synchronously, adjusting the horizontal alignment of the machining mechanism 4 with the workpiece to adapt to different processing area requirements. Afterwards, the lifting assembly 8 is activated, and the extension end of the third cylinder 81 pushes the connecting plate 84, which, through the guide rod 83 (penetrating the sliding plate 10 and slidingly engaged), drives the fixed frame 5 and machining mechanism 4 to rise and fall, precisely adjusting the vertical distance between the machining mechanism 4 and the workpiece to meet different bevel machining depth requirements. The mechanism 4 (such as a bevel cutter) is activated to perform bevel machining on the workpiece on the placement plate 15. Multiple placement plates 15 are spaced apart, allowing for simultaneous machining of multiple workpieces and improving efficiency. During machining, the position of the machining mechanism 4 can be adjusted by controlling the first cylinder 6 and the second cylinder 11 via the controller 2, according to machining requirements. During machining, the controller 2 controls the vacuum cleaner 91 to promptly remove debris and dust generated during machining through the vacuum pipe 92 and the dust hopper 93 on the fixed frame 5, maintaining a clean machining environment. After the workpiece on the initial machining plate is finished, the mounting frame 13 can continue to move via the first cylinder 6. This facilitates the processing of workpieces on other placement plates 15. After processing is completed, the processing mechanism 4 stops working, and the lifting component 8 drives the processing mechanism 4 to rise and reset. The second cylinder 11 drives the sliding plate 10 to reset. The first cylinder 6 drives the mounting frame 13 to slide out of the processing area. The fourth cylinder 71 of the clamping component 7 retracts, the clamping plate 72 releases the workpiece, and the operator removes the processed workpiece, completing one processing cycle. The overall structure and operation steps are simple, and it can process multiple sets of workpieces at the same time, improving the overall processing efficiency. It can also process workpieces of different sizes, improving the versatility of the device.

[0043] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.

Claims

1. A pneumatic beveling machine that is easy to adjust, characterized in that, include: A processing table (1) has a fixed plate (12) fixedly installed on its top. A mounting bracket (13) is slidably provided on the fixed plate (12). A first cylinder (6) is provided on the fixed plate (12) to drive the mounting bracket (13) to slide. Multiple placement plates (15) are fixedly installed at intervals along the length direction of the mounting bracket (13). Multiple clamping components (7) for clamping the workpieces on the placement plates (15) are provided on the mounting bracket (13). A controller (2) is provided on the processing table (1). A support frame (3) is fixedly installed on the processing table (1). A sliding plate (10) is slidably provided on the support frame (3). A second cylinder (11) is provided on the support frame (3) to drive the sliding plate (10) to slide. A fixed frame (5) is provided on the sliding plate (10) relative to the placement plate (15). A processing mechanism (4) for processing the workpiece on the placement plate (15) is provided in the fixed frame (5). A lifting assembly (8) for driving the fixed frame (5) to rise and fall is provided on the sliding plate (10).

2. The easily adjustable pneumatic beveling machine according to claim 1, characterized in that, The lifting assembly (8) includes a third cylinder (81) fixedly installed on the sliding plate (10), a connecting plate (84) fixedly connected to the telescopic end of the third cylinder (81), and multiple guide rods (83) whose two ends are respectively fixedly connected to the connecting plate (84) and the fixing frame (5). The multiple guide rods (83) are arranged opposite to each other on the connecting plate (84), and the multiple guide rods (83) pass through and are movably arranged on the sliding plate (10). The sliding plate (10) and the connecting plate (84) are arranged opposite to each other.

3. The easily adjustable pneumatic beveling machine according to claim 1, characterized in that, The clamping assembly (7) includes: Two clamping plates (72) are slidably disposed on the mounting frame (13) along the placement plate (15), and a slide rail (73) for sliding the clamping plates (72) is fixedly installed on the mounting frame (13); Two sets of fourth cylinders (71) are fixedly mounted on the mounting bracket (13) between the two clamping plates (72), and the telescopic ends of the two sets of fourth cylinders (71) are fixedly connected to the two clamping plates (72) respectively.

4. The easily adjustable pneumatic beveling machine according to claim 3, characterized in that, Multiple placement plates (15) are slidably disposed on the fixing plate (12).

5. The easily adjustable pneumatic beveling machine according to claim 3, characterized in that, A buffer pad (16) is fixedly installed on the clamping plate (72).

6. The easily adjustable pneumatic beveling machine according to claim 4, characterized in that, A contact plate (14) is fixedly installed on the placement plate (15). The contact plate (14) is located between the two clamping plates (72). The clamping plate (72) has an inset groove (17) on it relative to the contact plate (14) for the contact plate (14) to move.

7. The easily adjustable pneumatic beveling machine according to claim 1, characterized in that, It also includes a dust collection assembly (9), which is disposed on the processing table (1). The dust collection assembly (9) includes a vacuum cleaner (91) fixedly installed on the processing table (1), a dust collection hopper (93) fixedly installed on the fixed frame (5), and a dust collection pipe (92) connecting the vacuum cleaner (91) and the dust collection hopper (93). The inlet of the dust collection hopper (93) is arranged facing the placement plate (15).

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