Folding type organ shield structure of numerical control machine tool

Abstract

The utility model discloses a folding type numerical control machine organ shield structure which comprises a machine tool frame, a guide rail is integrally formed on the top of the machine tool frame, two sliding rails are fixedly connected to the top of the machine tool frame through bolts, a plurality of limiting grooves are formed in the tops of the two sliding rails, and first mounting plates are connected to the outer sides of the sliding rails in a sliding mode. By means of the trapezoidal block and the lead screw, the problem that the protective cover needs to be replaced tediously after being used for a long time is solved, the stability of a production line is greatly guaranteed, and the purpose that the length of the protective cover can be changed according to the requirements of moving parts can be achieved through the inserting rod and the limiting groove; and the influence of the external environment on moving parts is reduced, the flexibility of the protective cover is improved, the interior of the guide rail can be cleaned after work is completed through the connecting frame and the dust collection head, damage to the parts during next work is prevented, rework of the moving parts is reduced, and the working efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of bellows cover technology, and in particular to a folding CNC machine tool bellows cover structure. Background Technology

[0002] Bellows covers are protective products manufactured using high-frequency heat sealing technology, possessing properties such as dustproof, oil-resistant, and high-temperature resistant characteristics. They are primarily composed of a PVC frame and environmentally friendly three-proof fabric, featuring an attractive and sophisticated appearance, long stroke, and short compression. They are widely used for protecting machine tool guideways, lead screws, and other equipment to extend their service life and maintain precision.

[0003] However, the following drawbacks still exist: due to the different lengths of the moving parts of the existing bellows cover, it is inconvenient to adjust the length of the cover and it is difficult to adapt to different working areas, which leads to dust, debris and other impurities entering the equipment and may damage the moving parts. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a folding CNC machine tool bellows cover structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A folding CNC machine tool bellows cover structure includes a machine tool frame. The top of the machine tool frame is integrally formed with guide rails, and two slide rails are fixedly connected to the top of the machine tool frame by bolts. The top of each slide rail is provided with multiple limiting grooves, and a first mounting plate is slidably connected to the outer side of the slide rail. Two connecting plates are slidably connected to one side of the first mounting plate, and a plug is fixedly connected to the bottom of each of the two connecting plates. The plug can be inserted into the limiting grooves. A protective cover is fixedly connected to one side of the first mounting plate, and a second mounting plate is fixedly connected to one end of the protective cover.

[0007] As a further improvement of this utility model, the bottom of the protective cover is provided with a diamond-shaped frame.

[0008] As a further improvement of this utility model, both the first mounting plate and the second mounting plate have multiple mounting holes on one side.

[0009] As a further embodiment of this utility model, two trapezoidal blocks are fixedly connected to the top of the machine tool frame. Each trapezoidal block has a lead screw threaded to one side, and one end of the lead screw passes through the trapezoidal block and is threaded to the second mounting plate.

[0010] As a further embodiment of this utility model, a sliding groove is provided on one side of the machine tool frame, a connecting frame is slidably connected to the inner wall of the sliding groove, a connecting block is fixedly connected to the bottom inner wall of the connecting frame, and a dust suction head is fixedly connected to the corrugated pipe through the connecting block.

[0011] As a further embodiment of this utility model, a guide rod is fixedly connected to the inner wall of the chute, and one end of the guide rod passes through the connecting frame and is slidably connected to it.

[0012] As a further improvement of this utility model, a slot is provided on the top of the connecting frame.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. This utility model solves the problem of cumbersome replacement of protective covers after long-term use by using trapezoidal blocks and lead screws, thereby improving the replacement rate and production efficiency, and greatly ensuring the stability of the production line.

[0015] 2. This utility model, through the insertion rod and limiting groove, enables the protective cover to change its length according to the needs of moving parts, reducing the impact of the external environment on moving parts and improving the flexibility of the protective cover.

[0016] 3. This utility model achieves cleaning of the guide rail after work is completed by using a connecting frame and a vacuum head, preventing damage to the components during the next work, reducing rework of moving parts, and greatly improving work efficiency. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the front side of a folding CNC machine tool bellows cover structure proposed in this utility model.

[0018] Figure 2 This is a partial cross-sectional view of a folding CNC machine tool bellows cover structure proposed in this utility model.

[0019] Figure 3 This is an enlarged structural diagram of part A of the folding CNC machine tool bellows cover structure proposed in this utility model.

[0020] In the diagram: 1. Protective cover; 2. First mounting plate; 3. Mounting hole; 4. Guide rail; 5. Machine tool frame; 6. Slide rail; 8. Second mounting plate; 9. Diamond frame; 10. Insert rod; 11. Connecting plate; 14. Limiting groove; 15. Lead screw; 16. Trapezoidal block; 17. Dust suction head; 18. Guide rod; 19. Corrugated pipe; 20. Connecting frame; 21. Groove. Detailed Implementation

[0021] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. Therefore, all other embodiments of this application described herein, and all embodiments obtained by those skilled in the art without creative effort based on the embodiments in this application, should fall within the scope of protection of this application.

[0022] Reference Figures 1-3 A folding CNC machine tool bellows cover structure includes a machine tool frame 5. A guide rail 4 is integrally formed on the top of the machine tool frame 5. Two trapezoidal blocks 16 are bolted to the top of the machine tool frame 5. A lead screw 15 is threaded to one side of each trapezoidal block 16, and one end of the lead screw 15 passes through the trapezoidal block 16 and is threaded to a second mounting plate 8. Rotating the lead screw 15 disengages it from the second mounting plate 8 and the trapezoidal blocks 16, solving the problem of frequent replacement of the protective cover 1 due to long service life, improving production efficiency, increasing protection for moving parts, and ensuring the stability of the production line. Two slide rails 6 are bolted to the top of the machine tool frame 5. Multiple limiting grooves 14 are provided on the top of each slide rail 6. A first mounting plate 2 is slidably connected between the two slide rails 6. Multiple mounting holes 3 are provided on one side of both the first mounting plate 2 and the second mounting plate 8, facilitating convenient installation with the worktable, improving work efficiency, and increasing the safety of the connection between the first mounting plate 2 and the worktable. Two connecting plates 1 are slidably connected to one side of the first mounting plate 2. 1. Both connecting plates 11 have welded rods 10 at their bottoms. The rods 10 can be inserted into the limiting grooves 14. A protective cover 1 is fixed to one side of the first mounting plate 2 by bolts. The bottom of the protective cover 1 is provided with a diamond-shaped frame 9, which retracts as the protective cover 1 changes, solving the problem of unstable retraction of the protective cover 1, improving the running speed and stability of the protective cover 1, and extending the service life of the protective cover 1. A second mounting plate 8 is fixedly connected to one end of the protective cover 1. Simultaneously, the two rods 10 are pulled to disengage from the limiting grooves 14, pushing the first mounting plate 2 to move it backward to the required position. Then, the rods 10 are released, allowing them to enter the limiting grooves 14 at the rear, causing the protective cover 1 to retract to the required position. This solves the problem of parts not being protected due to different lengths of moving parts, which leads to dust, debris, and other impurities entering the equipment guide rail 4 and causing damage to the moving parts. It also reduces wear caused by the external environment, improves the flexibility of the protective cover 1, thereby improving production efficiency and avoiding unnecessary trouble.

[0023] In this utility model, a sliding groove is provided on one side of the machine tool frame 5, and a connecting frame 20 is slidably connected to the inner wall of the sliding groove. Connecting blocks are fixed to the inner walls of both sides of the connecting frame 20 by bolts, and a bellows 19 passes through the connecting blocks and is bonded to a dust suction head 17. One end of the bellows 19 can be connected to an external dust suction structure. The dust suction is performed manually according to the length of the protective cover 1, which solves the problem that dust and debris and other impurities still enter the guide rail 4 after work, avoids damage to the moving parts by dust and impurities during the next work, and reduces the rework rate of the moving parts.

[0024] In this utility model, a guide rod 18 is welded to the inner wall of the chute, and one end of the guide rod 18 passes through the connecting frame 20 and is slidably connected to it. The top of the connecting frame 20 is provided with a slot 21, which solves the problem that the vacuuming mechanism is inconvenient to place after use and improves the convenience of the vacuuming structure. By using the guide rod 18, the problem of the connecting frame 20 shifting when moving is solved, making the vacuuming structure more stable when working and increasing the stability of the vacuuming structure.

[0025] Working principle: When it is necessary to process the moving parts, pull up the two insert rods 10 at the same time to disengage them from the limiting groove 14, push the first mounting plate 2 to move it backward to the required position, then release the insert rods 10 so that they enter the limiting groove 14 at the rear, and retract the protective cover 1 to the required position. Turn the screw 15 to disengage it from the second mounting plate 8 and the trapezoidal block 16. One end of the bellows 19 is connected to the dust collection structure, and the dust collection is carried out manually according to the length of the protective cover 1.

[0026] This utility model has been described through the above embodiments. Those skilled in the art will understand that this utility model is not limited to the above embodiments. Many more modifications can be made based on the teachings of this utility model, and all such modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A folding CNC machine tool bellows cover structure, comprising a machine tool frame (5), characterized in that, The top of the machine tool frame (5) is integrally formed with a guide rail (4), and the top of the machine tool frame (5) is fixedly connected with two slide rails (6) by bolts. The top of the two slide rails (6) is provided with multiple limiting grooves (14). A first mounting plate (2) is slidably connected between the two slide rails (6). Two connecting plates (11) are slidably connected to one side of the first mounting plate (2). Insert rods (10) are welded to the bottom of the two connecting plates (11). The insert rods (10) can be inserted into the limiting grooves (14). A protective cover (1) is fixed to one side of the first mounting plate (2) by bolts. A second mounting plate (8) is fixed to one end of the protective cover (1) by bolts.

2. The folding CNC machine tool bellows cover structure according to claim 1, characterized in that, The bottom of the protective cover (1) is provided with a diamond-shaped frame (9).

3. The folding CNC machine tool bellows cover structure according to claim 1, characterized in that, Both the first mounting plate (2) and the second mounting plate (8) have multiple mounting holes (3) on one side.

4. The folding CNC machine tool bellows cover structure according to claim 1, characterized in that, The top of the machine tool frame (5) is fixed with two trapezoidal blocks (16) by bolts. One side of each trapezoidal block (16) is threaded with a lead screw (15), and one end of the lead screw (15) passes through the trapezoidal block (16) and is threaded to the second mounting plate (8).

5. The folding CNC machine tool bellows cover structure according to claim 1, characterized in that, A slide groove is provided on one side of the machine tool frame (5), and a connecting frame (20) is slidably connected to the inner wall of the slide groove. Connecting blocks are fixed to the inner walls of both sides of the connecting frame (20) by bolts, and a dust suction head (17) is attached to the corrugated pipe (19) through the connecting block.

6. The folding CNC machine tool bellows cover structure according to claim 5, characterized in that, The inner wall of the chute is welded with a guide rod (18), and one end of the guide rod (18) passes through the connecting frame (20) and is slidably connected to it.

7. A folding CNC machine tool bellows cover structure according to claim 6, characterized in that, The top of the connecting frame (20) is provided with a slot (21).

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