A dustproof structure of a built-in automatic tool changing power turret

Abstract

The utility model relates to the technical field of tool turret, specifically relates to a dustproof structure of automatic tool changing power tool turret of built -in, including fixed base, the side swing installation of fixed base has movable box, one end of movable box is fixed with support base, the bottom of support base is fixed with base, movable box swing installation is in the top of base, one side fixed mounting of support base has drive motor, the fixed groove that opens has on movable box, the groove that opens has on support base, the inside all swing installations of groove and fixed groove have fixed link, one end of fixed link is welded with fixed block. The utility model, through the separation of movable plate and tool rest, movable box is on the horizontal sliding of fixed base through limiting block, the fixed column of movable plate bottom cooperates with fixed hole and is positioned to movable box after, movable plate distribution is positioned to movable box after the top of movable box can shield the iron filings of cutting, in addition, movable plate fixes the position of movable box.

Description

Technical Field

[0001] This utility model relates to the field of lathe technology, specifically to a dustproof structure for a built-in automatic tool changer power turret. Background Technology

[0002] CNC lathes are commonly used equipment in the domestic and international machining industries. The core component of the CNC lathe hardware is the turret. The cutting tool is clamped on the turret. Existing servo-powered turrets are prone to dust accumulation when not in use, which is detrimental to the service life of the turret.

[0003] According to patent document CN216421113U, a servo-powered turret includes a servo motor and a gear disk. The output shaft of the servo motor is fixedly connected to a connecting shaft. A connecting flange is fixedly connected to the middle of one side of the gear disk. Slots are formed on both inner walls of the connecting flange. Locking blocks adapted to the slots are fixedly connected to the middle of both sides of the connecting shaft. A shaped insert is fixedly connected to one end of the connecting shaft. A shaped slot adapted to the shaped insert is formed in the middle of the gear disk. This technical solution improves the connection strength between the gear disk and the servo motor by setting a shaped insert at one end of the connecting shaft and forming a shaped slot in the middle of the gear disk. Simultaneously, the shaped insert penetrates the shaped slot, allowing force to be applied to the shaped insert during disassembly of the gear disk. While this solution achieves rapid disassembly of the gear disk, it cannot provide dust protection for the turret after use, causing inconvenience.

[0004] Therefore, a dustproof structure for a built-in automatic tool changer power turret is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a dustproof structure for a built-in automatic tool changer power turret, which can solve the problem of turret dust prevention.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dustproof structure for a built-in automatic tool changer power turret, comprising a fixed base, a movable box movably mounted on the side of the fixed base, a support base fixed to one end of the movable box, a base fixed to the bottom of the support base, the movable box movably mounted on the top of the base, a drive motor fixedly mounted on one side of the support base, a fixing groove on the movable box, a slot on the support base, fixing rods movably mounted inside both the slot and the fixing groove, an opening on the top of the movable box, and a movable plate movably mounted inside the opening.

[0007] Preferably, a fixing block is welded to one end of the fixing rod, the fixing block has a mounting hole, and a fixing plate is welded to the side of the base.

[0008] Preferably, the inner wall of the fixing groove has a groove, and a protrusion is movably installed inside the groove. The protrusion is fixed to the side of the fixing rod, and a stop block is fixed to the side of the movable plate.

[0009] Preferably, a groove is formed on the inner wall of the opening, and a slider is movably installed inside the groove, with one end of the slider fixed to the movable plate.

[0010] Preferably, a support mechanism is fixed inside the groove, and one end of the support mechanism is fixed to the bottom of the slider.

[0011] Preferably, the top of the fixing base has a fixing hole, and a fixing column is movably installed inside the fixing hole, with one end of the top of the fixing column fixed to the bottom of the movable plate.

[0012] Preferably, the top of the fixed base has a limiting groove, a limiting block is movably installed inside the limiting groove, one end of the top of the limiting block is fixed to the inner wall of the movable box, and a knife holder is movably installed on the side of the fixed base.

[0013] Preferably, a limiting bolt is rotatably installed on the side of the support base, a limiting hole is opened on the side of the fixing rod, and one end of the limiting bolt is movably installed inside the limiting hole.

[0014] Compared with the prior art, this utility model provides a dustproof structure for a built-in automatic tool changer power turret, which has the following beneficial effects: 1. In this utility model, after the movable plate is separated from the tool holder, the movable box slides horizontally on the fixed seat through the limiting block. The fixed post at the bottom of the movable plate cooperates with the fixed hole to limit the movable box. After the movable plate is distributed on the top of the movable box, it can block the iron chips during cutting. In addition, the movable plate fixes the position of the movable box.

[0015] 2. In this utility model, when not in use, the movable box moves to cover the sides of the tool holder, and the movable plate moves downward to contact the tool holder. The movable box, movable plate and fixed base cooperate to provide a sealed space for the tool holder, preventing dust from accumulating on the tool holder.

[0016] 3. In this utility model, the fixing rod moves inside the slot, and the fixing rod provides secondary support for the movement of the movable box. In addition, the fixing rod drives the fixing block to move. After the fixing block moves to one end of the drive motor, the fixing method of the fixing seat can be selected. The fixing block and the fixing plate realize the fixing and installation of the drive motor in different ways. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of this utility model after the movable plate has been removed; Figure 3 This is an enlarged structural diagram of point A of this utility model; Figure 4 This is a schematic diagram of the limiting groove of this utility model; Figure 5 This is a schematic diagram of the structure of the fixing rod of this utility model.

[0018] In the diagram: 1. Fixed base; 2. Movable box; 3. Base; 4. Fixed plate; 5. Tool holder; 6. Movable plate; 7. Fixed groove; 8. Fixed rod; 9. Support base; 10. Slot; 11. Fixed block; 12. Limit bolt; 13. Drive motor; 14. Fixed hole; 15. Opening; 16. Slide groove; 17. Slider; 18. Support mechanism; 19. Limit groove; 20. Limit block; 21. Mounting hole; 22. Limit hole; 23. Protrusion. Detailed Implementation

[0019] 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.

[0020] Example: Please see Figure 1 - Figure 5 The dustproof structure of a built-in automatic tool changer power turret in this embodiment includes a fixed base 1, a movable box 2 movably installed on the side of the fixed base 1, a support base 9 fixed at one end of the movable box 2, a base 3 fixed at the bottom of the support base 9, the movable box 2 movably installed on the top of the base 3, a drive motor 13 fixedly installed on one side of the support base 9, a fixed groove 7 opened on the movable box 2, a groove 10 opened on the support base 9, a fixed rod 8 movably installed inside both the groove 10 and the fixed groove 7, an opening 15 opened on the top of the movable box 2, and a movable plate 6 movably installed inside the opening 15. Among them, the movable plate 6 moves up and down in the opening 15 to limit the fixed seat 1. The movement of the movable plate 6 facilitates the subsequent movement and adjustment of the movable box 2. The movable box 2 is movably installed between the base 3 and the fixed seat 1. The base 3 and the fixed seat 1 clamp and limit the movable box 2. A fixing block 11 is welded to one end of the fixing rod 8. The fixing block 11 has a mounting hole 21. A fixing plate 4 is welded to the side of the base 3. The inner wall of the fixed groove 7 has a groove, and a protrusion 23 is movably installed inside the groove. The protrusion 23 is fixed to the side of the fixed rod 8, and a stop block is fixed to the side of the movable plate 6. Among them, the fixing plate 4 and the fixing block 11 can adjust the fixing method of the fixing seat 1, the protrusion 23 provides horizontal support for the movement of the fixing rod 8, and the fixing rod 8 is installed inside the slot 10 after moving through the protrusion 23. The position of the fixing rod 8 is limited and fixed by the selection and pressing of the limiting bolt 12. After the fixing rod 8 is limited and fixed, the position of the fixing block 11 is adjusted. A groove 16 is provided on the inner wall of the opening 15. A slider 17 is movably installed inside the groove 16, and one end of the slider 17 is fixed to the movable plate 6. A support mechanism 18 is fixed inside the slide 16, and one end of the support mechanism 18 is fixed to the bottom of the slider 17; Among them, the support mechanism 18 is a tension spring. The movable plate 6 drives the support mechanism 18 to stretch and deform through the slider 17. After the support mechanism 18 deforms, it generates a downward pulling force. When the movable plate 6 separates from the bottom of the fixed seat 1, the movable plate 6 returns to its original position under the pulling force of the support mechanism 18 to cover and seal one end of the movable box 2. The top of the fixed base 1 has a fixing hole 14, and a fixing post is movably installed inside the fixing hole 14. One end of the top of the fixing post is fixed to the bottom of the movable plate 6. The top of the fixed base 1 has a limiting groove 19, and a limiting block 20 is movably installed inside the limiting groove 19. One end of the top of the limiting block 20 is fixed to the inner wall of the movable box 2, and a knife holder 5 is movably installed on the side of the fixed base 1. Among them, after the fixed column is inserted into the fixed hole 14, it limits and fixes the movable plate 6 and the movable box 2. The limiting block 20 and the limiting groove 19 cooperate to ensure the horizontal movement between the movable box 2 and the fixed seat 1. The limiting block 20 slides inside the limiting groove 19 to avoid damage caused by friction between the movable box 2 and the fixed seat 1 for a long time. A limit bolt 12 is rotatably mounted on the side of the support base 9, and a limit hole 22 is opened on the side of the fixing rod 8. One end of the limit bolt 12 is movably installed inside the limit hole 22. In the later stage, after one end of the limiting bolt 12 is inserted into the limiting hole 22, the limiting bolt 12 achieves the limiting and fixing of the fixing rod 8, thus avoiding the impact caused by the shaking of the fixing rod 8.

[0021] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. As long as they can achieve their beneficial effects, they can be implemented. Therefore, this embodiment will not elaborate on their specific structural composition and working principle.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dustproof structure for a built-in automatic tool changer power turret, characterized in that: The device includes a fixed base (1), a movable box (2) is movably installed on the side of the fixed base (1), a support base (9) is fixed at one end of the movable box (2), a base (3) is fixed at the bottom of the support base (9), the movable box (2) is movably installed on the top of the base (3), a drive motor (13) is fixedly installed on one side of the support base (9), a fixed groove (7) is opened on the movable box (2), a slot (10) is opened on the support base (9), a fixed rod (8) is movably installed inside the slot (10) and the fixed groove (7), an opening (15) is opened on the top of the movable box (2), and a movable plate (6) is movably installed inside the opening (15).

2. The dustproof structure of the built-in automatic tool changer power turret according to claim 1, characterized in that: A fixing block (11) is welded to one end of the fixing rod (8), and an installation hole (21) is opened on the fixing block (11). A fixing plate (4) is welded to the side of the base (3).

3. The dustproof structure of the built-in automatic tool changer power turret according to claim 1, characterized in that: The inner wall of the fixed groove (7) has a groove, and a protrusion (23) is movably installed inside the groove. The protrusion (23) is fixed to the side of the fixed rod (8), and a stop block is fixed to the side of the movable plate (6).

4. The dustproof structure of the built-in automatic tool changer power turret according to claim 3, characterized in that: A groove (16) is provided on the inner wall of the opening (15), and a slider (17) is movably installed inside the groove (16). One end of the slider (17) is fixed on the movable plate (6).

5. The dustproof structure of the built-in automatic tool changer power turret according to claim 4, characterized in that: A support mechanism (18) is fixed inside the slide (16), and one end of the support mechanism (18) is fixed to the bottom of the slider (17).

6. The dustproof structure of the built-in automatic tool changer power turret according to claim 1, characterized in that: The top of the fixed base (1) has a fixing hole (14), and a fixing column is movably installed inside the fixing hole (14). One end of the top of the fixing column is fixed to the bottom of the movable plate (6).

7. The dustproof structure of the built-in automatic tool changer power turret according to claim 1, characterized in that: The top of the fixed seat (1) has a limiting groove (19), and a limiting block (20) is movably installed inside the limiting groove (19). One end of the top of the limiting block (20) is fixed on the inner wall of the movable box (2), and a knife holder (5) is movably installed on the side of the fixed seat (1).

8. The dustproof structure of the built-in automatic tool changer power turret according to claim 1, characterized in that: The support base (9) is rotatably mounted with a limiting bolt (12), and the fixing rod (8) has a limiting hole (22) on its side. One end of the limiting bolt (12) is movably installed inside the limiting hole (22).

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