Chip removal device of fixed-beam gantry machining center

Abstract

The utility model provides a chip removal device of a fixed-beam gantry machining center, which relates to the technical field of fixed-beam gantry machining chip removal and comprises a machine body, a machining table is fixedly mounted on the machine body, a first driving motor is arranged on the machine body, a first lead screw is fixedly mounted at the output end of the first driving motor, and a second lead screw is fixedly mounted at the output end of the first lead screw. A moving frame connected with the machine body is installed on the first lead screw in a threaded mode, and a collecting mechanism is arranged on the machine body. A second driving motor is controlled to operate, so that a push plate is attached to a machining table to move, sweeps on the machining table are pushed, the sweeps fall onto a movable plate through a gap of the machining table, a first driving motor is controlled to operate, a movable plate drives an abutting plate to move, and the sweeps fall onto the movable plate through a gap of the machining table. And the abutting plate is guided by the guide rail frame to abut against the movable plate downwards, the movable plate is turned over, waste chips on the movable plate fall to the inner side of the collecting shell, and therefore the waste chips can be conveniently and rapidly cleaned and collected.

Description

Technical Field

[0001] This utility model relates to the field of chip removal technology in fixed beam gantry machining, specifically a chip removal device for a fixed beam gantry machining center. Background Technology

[0002] As a type of heavy-duty CNC machine tool with high rigidity and high stability, the fixed beam gantry machining center is characterized by a fixed beam and a moving worktable. It achieves heavy cutting through a high-power spindle, enabling it to handle high-strength materials and meet high-precision machining requirements. However, during high-speed, high-cutting-volume machining, a large amount of metal chips are generated. If these chips cannot be removed in a timely and effective manner, they will directly affect machining efficiency, workpiece surface quality, and equipment operational stability.

[0003] A search of Chinese patent CN222404635U reveals a chip removal device for a fixed-beam gantry machining center. The device includes a fixed-beam gantry machining center body and a worktable, with the body fixedly mounted on the top of the worktable. It also includes a coolant pipe, a material discharge grate, a collection mechanism, a filter mechanism, a discharge mechanism, and an extraction mechanism. The coolant pipe is installed on the machining section of the fixed-beam gantry machining center body. A working groove is formed at the top of the worktable, and a material discharge grate is fixedly installed at the bottom of the working groove. The collection mechanism is installed at the bottom of the worktable, the filter mechanism is installed inside the collection mechanism, the discharge mechanism is installed on the right side of the collection mechanism, and the extraction mechanism is installed at the rear of the collection mechanism. This device ensures effective chip collection, pushes and compresses the chips, reduces their volume, and improves the efficiency of chip processing.

[0004] Based on the above search and existing technology, it was found that the above patent has certain defects. Due to the large size of the fixed beam gantry machining center, the waste generated during processing is scattered in various parts of the machining device, which takes a long time to clean up and is not convenient for quick collection and processing of waste, resulting in low work efficiency. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a chip removal device for a fixed beam gantry machining center.

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

[0007] An embodiment of this utility model provides a chip removal device for a fixed beam gantry machining center, including a machine body, a machining table fixedly mounted on the machine body, a first drive motor provided on the machine body, a first lead screw fixedly mounted on the output end of the first drive motor, a movable frame threaded onto the first lead screw and connected to the machine body, a collection mechanism provided on the machine body, the collection mechanism including a bottom shell fixedly mounted on the machine body, a fixed rod fixedly mounted on the bottom shell, a rotating sleeve rotatably mounted on the fixed rod, and a movable plate adapted to the inner wall of the bottom shell fixedly mounted on the rotating sleeve;

[0008] The collecting mechanism is equipped with a triggering mechanism, which includes two guide rail frames fixedly installed on the bottom shell. Two sets of support components are fixedly installed on the bottom shell. Each support component is equipped with a round block that matches the guide rail frame. An abutment block that abuts against the movable plate is fixedly installed on the round block.

[0009] The machine body is provided with a cleaning mechanism, which includes a second drive motor provided on the machine body, a second lead screw fixedly installed on the output end of the second drive motor, a threaded block threadedly installed on the second lead screw, and a push plate fixedly installed on the threaded block;

[0010] A collection shell is placed inside the bottom shell.

[0011] Furthermore, a workpiece is placed on the processing table.

[0012] Furthermore, the support assembly includes a grooved plate fixedly mounted on the bottom shell, and a slider is slidably mounted on the grooved plate.

[0013] Furthermore, the support assembly also includes a circular sleeve fixedly mounted on the slider, the inner wall of the circular sleeve is connected to a spring, the end of the spring is connected to a telescopic rod adapted to the circular sleeve, and the telescopic rod is fixed to the circular block.

[0014] Furthermore, two movable plates adapted to the abutment block are fixedly installed on the movable frame.

[0015] Furthermore, a side block is fixedly installed on the push plate, and a support rod adapted to the side block is fixedly installed on the machine body.

[0016] Furthermore, a fixing block is fixedly installed on the bottom shell, a positioning bolt is movably installed on the fixing block, and a positioning block that is threadedly connected to the positioning bolt is fixedly installed on the collecting shell.

[0017] The above-described solution of this utility model has at least the following beneficial effects:

[0018] 1. In this utility model, by controlling the second drive motor to operate, the push plate moves against the processing table, pushing the waste on the processing table so that the waste falls through the gap of the processing table onto the movable plate. By controlling the first drive motor to operate, the movable plate moves the abutment plate, and the abutment plate abuts the movable plate downward under the guidance of the guide rail frame, causing the movable plate to flip and the waste on the movable plate to fall into the inner side of the collection shell, thereby facilitating the quick cleaning and collection of waste.

[0019] 2. In this utility model, by unscrewing the positioning bolt out of the inner side of the positioning block, the positioning bolt is no longer fixed to the collection shell. The staff can then pull the collection shell out of the inner side of the bottom shell, which facilitates the processing of the waste collected inside the collection shell. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of a chip removal device for a fixed beam gantry machining center according to the present invention;

[0021] Figure 2 This is a three-dimensional structural diagram of the push plate of the chip removal device of a fixed beam gantry machining center according to the present invention;

[0022] Figure 3 This is a schematic cross-sectional view of the bottom shell structure of the chip removal device of a fixed beam gantry machining center according to the present invention;

[0023] Figure 4 This is a schematic diagram of the cross-sectional structure of the collection shell of the chip removal device of a fixed beam gantry machining center according to the present invention;

[0024] Figure 5 This is an exploded structural diagram of the contact block of the chip removal device of a fixed beam gantry machining center according to the present invention.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Machine body; 2. Machining table; 3. Machining part; 4. First drive motor; 5. First lead screw; 6. Moving frame; 7. Bottom shell; 8. Fixed rod; 9. Rotating sleeve; 10. Movable plate; 11. Guide rail frame; 12. Slot plate; 13. Slider; 14. Round sleeve; 15. Spring; 16. Telescopic rod; 17. Round block; 18. Abutment block; 19. Moving plate; 20. Second drive motor; 21. Second lead screw; 22. Threaded block; 23. Push plate; 24. Side block; 25. Support rod; 26. Collection shell; 27. Fixed block; 28. Positioning bolt; 29. ​​Positioning block. Detailed Implementation

[0027] Exemplary embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this invention will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0028] like Figures 1 to 5 As shown, an embodiment of this utility model provides a chip removal device for a fixed beam gantry machining center, including a machine body 1, a machining table 2 fixedly installed on the machine body 1, a first drive motor 4 fixedly installed on the machine body 1, a first lead screw 5 fixedly installed on the output end of the first drive motor 4, a movable frame 6 connected to the machine body 1 threadedly installed on the first lead screw 5, and a workpiece 3 placed on the machining table 2.

[0029] In this embodiment of the utility model, the movable frame 6 is connected to the processing equipment on the machine body 1. The operator uses a handling device to transport the workpiece 3 to the processing table 2. By controlling the operation of the machine body 1 and the first drive motor 4, the output end of the first drive motor 4 rotates, which drives the first lead screw 5 to rotate. The first lead screw 5 uses the thread action to drive the movable frame 6 to move, so that the movable frame 6 drives the processing equipment of the machine body 1 to a suitable position. The operator uses the processing equipment of the machine body 1 to process the workpiece 3.

[0030] Figures 1 to 5As shown, a collection mechanism is provided on the body 1. The collection mechanism includes a bottom shell 7 fixedly installed on the body 1, a fixed rod 8 fixedly installed on the bottom shell 7, a rotating sleeve 9 rotatably installed on the fixed rod 8, and a movable plate 10 adapted to the inner wall of the bottom shell 7 fixedly installed on the rotating sleeve 9. The collection mechanism is provided with a triggering mechanism, which includes two guide rail frames 11 fixedly installed on the bottom shell 7. Two sets of support components are fixedly installed on the bottom shell 7. Each support component has a round block 17 adapted to the guide rail frame 11. An abutment block 18 that abuts against the movable plate 10 is fixedly installed on the round block 17. The support component includes a groove plate 12 fixedly installed on the bottom shell 7, and a slider 13 slidably installed on the groove plate 12. The support component also includes... The system includes a circular sleeve 14 fixedly mounted on the slider 13, a spring 15 connected to the inner wall of the circular sleeve 14, a telescopic rod 16 adapted to the circular sleeve 14 connected to the end of the spring 15, and the telescopic rod 16 fixed to the circular block 17. Two movable plates 19 adapted to the abutment block 18 are fixedly mounted on the movable frame 6. A cleaning mechanism is provided on the machine body 1. The cleaning mechanism includes a second drive motor 20 fixedly mounted on the machine body 1. A second lead screw 21 is fixedly mounted on the output end of the second drive motor 20. A threaded block 22 is threadedly mounted on the second lead screw 21. A push plate 23 is fixedly mounted on the threaded block 22. A side block 24 is fixedly mounted on the push plate 23. A support rod 25 adapted to the side block 24 is fixedly mounted on the machine body 1.

[0031] In this embodiment of the invention, the operator controls the second drive motor 20 to operate, causing the output end of the second drive motor 20 to rotate, which in turn drives the second lead screw 21 to rotate. The second lead screw 21, through the threaded action, drives the push plate 23 to move via the threaded block 22. The push plate 23 then drives the side block 24 to move along the support rod 25, causing the push plate 23 to move in contact with the processing table 2, pushing the waste on the processing table 2 so that the waste falls through the gaps in the processing table 2 onto the movable plate 10. This is achieved by controlling the first drive motor 4... The operation causes the movable frame 6 to move the movable plate 19, which in turn moves the abutment plate. Guided by the guide rail frame 11, the abutment plate abuts against the movable plate 10. The circular block 17 moves the telescopic rod 16 into the inner side of the circular sleeve 14. The circular block 17, through the telescopic rod 16 and the circular sleeve 14, moves the slider 13 along the inner side of the groove plate 12. This causes the movable plate 10 to rotate the rotating sleeve 9 around the fixed rod 8, causing the waste on the movable plate 10 to fall into the inner side of the collection shell 26, thus facilitating the quick cleaning and collection of waste.

[0032] The output of the first drive motor 4 is reversed, so that the spring 15 can use its own elastic force to drive the telescopic rod 16 to move out of the inner side of the sleeve 14. The telescopic rod 16 drives the round block 17 to move upward under the guidance of the guide frame 11, so that the slider 13 moves and resets along the inner side of the slot plate 12, so that the abutment block 18 no longer abuts the movable plate 10, and the rotating plate rotates and resets.

[0033] Figures 1 to 5 As shown, a collection shell 26 is placed inside the bottom shell 7, a fixing block 27 is fixedly installed on the bottom shell 7, a positioning bolt 28 is movably installed on the fixing block 27, and a positioning block 29 that is threadedly connected to the positioning bolt 28 is fixedly installed on the collection shell 26.

[0034] In this embodiment of the utility model, the worker unscrews the positioning bolt 28 out of the inner side of the positioning block 29, so that the positioning bolt 28 is no longer fixed to the collection shell 26, and the worker pulls the collection shell 26 out of the inner side of the bottom shell 7, so as to facilitate the processing of the waste collected in the collection shell 26.

[0035] The processed collection shell 26 is moved back into the inside of the bottom shell 7, and the positioning bolt 28 is screwed into the inside of the positioning block 29 to fix the collection shell 26.

[0036] Working principle: The operator moves the workpiece 3 onto the processing table 2 using the handling device. By controlling the machine body 1 and the first drive motor 4, the output end of the first drive motor 4 rotates, which drives the first lead screw 5 to rotate. The first lead screw 5 uses the thread action to drive the moving frame 6 to move. The moving frame 6 moves the processing equipment of the machine body 1 to a suitable position. The operator then controls the processing equipment of the machine body 1 to process the workpiece 3.

[0037] By controlling the second drive motor 20 to operate, the push plate 23 moves against the processing table 2, pushing the waste on the processing table 2 so that the waste falls through the gap of the processing table 2 onto the movable plate 10. By controlling the first drive motor 4 to operate, the movable plate 19 moves the abutment plate, so that the abutment plate abuts the movable plate 10 downward under the guidance of the guide frame 11, causing the movable plate 10 to flip and the waste on the movable plate 10 to fall into the inside of the collection shell 26. The operator unscrews the positioning bolt 28 out of the inside of the positioning block 29, so that the positioning bolt 28 is no longer fixed to the collection shell 26. The operator pulls the collection shell 26 out of the inside of the bottom shell 7 and periodically processes the waste collected in the collection shell 26.

[0038] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A chip removal device for a fixed beam gantry machining center, comprising a machine body (1), a machining table (2) fixedly mounted on the machine body (1), a first drive motor (4) disposed on the machine body (1), a first lead screw (5) fixedly mounted on the output end of the first drive motor (4), and a movable frame (6) threaded onto the first lead screw (5) and connected to the machine body (1), characterized in that: The body (1) is provided with a collection mechanism, which includes a bottom shell (7) fixedly installed on the body (1), a fixing rod (8) fixedly installed on the bottom shell (7), a rotating sleeve (9) rotatably installed on the fixing rod (8), and a movable plate (10) adapted to the inner wall of the bottom shell (7) fixedly installed on the rotating sleeve (9). The collecting mechanism is provided with a triggering mechanism, which includes two guide rail frames (11) fixedly installed on the bottom shell (7). Two sets of support components are fixedly installed on the bottom shell (7). Each support component is provided with a round block (17) that is adapted to the guide rail frame (11). An abutting block (18) that abuts against the movable plate (10) is fixedly installed on the round block (17). The machine body (1) is provided with a cleaning mechanism, which includes a second drive motor (20) provided on the machine body (1). A second lead screw (21) is fixedly installed on the output end of the second drive motor (20). A threaded block (22) is threadedly installed on the second lead screw (21). A push plate (23) is fixedly installed on the threaded block (22). A collection shell (26) is placed inside the bottom shell (7).

2. The chip removal device for a fixed-beam gantry machining center according to claim 1, characterized in that: The workpiece (3) is placed on the processing table (2).

3. The chip removal device for a fixed-beam gantry machining center according to claim 1, characterized in that: The support assembly includes a grooved plate (12) fixedly mounted on the bottom shell (7), and a slider (13) is slidably mounted on the grooved plate (12).

4. The chip removal device for a fixed-beam gantry machining center according to claim 3, characterized in that: The support assembly also includes a circular sleeve (14) fixedly installed on the slider (13). A spring (15) is connected to the inner wall of the circular sleeve (14). A telescopic rod (16) adapted to the circular sleeve (14) is connected to the end of the spring (15), and the telescopic rod (16) is fixed to the circular block (17).

5. The chip removal device for a fixed-beam gantry machining center according to claim 4, characterized in that: Two movable plates (19) that are compatible with the abutment block (18) are fixedly installed on the movable frame (6).

6. The chip removal device for a fixed-beam gantry machining center according to claim 1, characterized in that: A side block (24) is fixedly installed on the push plate (23), and a support rod (25) adapted to the side block (24) is fixedly installed on the body (1).

7. The chip removal device for a fixed-beam gantry machining center according to claim 5, characterized in that: A fixing block (27) is fixedly installed on the bottom shell (7), a positioning bolt (28) is movably installed on the fixing block (27), and a positioning block (29) threadedly connected to the positioning bolt (28) is fixedly installed on the collection shell (26).

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