Metal processing machine tool capable of rapidly changing tool

Abstract

The utility model relates to the technical field of metal processing machine tools, in particular to a metal processing machine tool capable of quickly changing cutters, which comprises a working table, a support is arranged at the top end of the working table in a sliding manner, a rotating shaft is rotatably embedded in one side of the support, and one end of the rotating shaft outside the support is fixedly connected with a fixed seat. A plurality of through grooves are formed in the fixed seat in an annular array penetrating mode, movable seats are arranged in the through grooves in a sliding mode, cutter bodies are rotationally embedded in the movable seats in a penetrating mode, connectors are fixedly connected to the ends, close to the supports, of the cutter bodies, and air cylinders are fixedly arranged at the top ends of the sides, away from the fixed seat, of the supports; the output end of the air cylinder is fixedly connected with a moving block, and a first motor is fixedly embedded in the moving block. According to the device, a cutter can be conveniently replaced, meanwhile, the situation that metal machining is affected by other cutters is effectively avoided, and therefore the practicability of the device is effectively improved.

Description

Technical Field

[0001] The utility model relates to a metal processing machine tool capable of quickly changing cutters, belonging to the technical field of metal processing machine tools. Background Art

[0002] Machine tool processing refers to the process of using the machine tool to ensure the relative motion relationship between the tool and the fixture, and using the tool to process the workpiece mounted on the fixture. However, this process is not necessarily cutting processing, it may also be pressure processing. During the use of existing XYCK machine tools, the tool change efficiency is low, which will affect the efficiency of metal processing.

[0003] According to the publication number CN113319586A, a metal processing machine tool capable of automatic tool change is provided, comprising a work table and a base, a slide rail is arranged on the work table, the base is slidably arranged on the slide rail, and also comprises a driving member with dual output shafts, a mounting frame, a tool storage assembly and a transmission mechanism, a telescopic member is arranged on one side of the driving member on the base, the tool storage assembly is rotatably connected to the mounting frame through an axis body, the transmission mechanism is located on the other side of the mounting frame and is connected to the axis body, and a plurality of rotating tool mounting seats are arranged on the tool storage assembly. Its beneficial effect is that the invention can realize the function of tool switching and driving tool rotation processing only by moving the driving member at the dual output end, the overall structure is very simple, and it is more stable when in use, and the above device can conveniently and quickly replace the tool when in use, but the tool is in the same vertical plane when in use, so when processing a larger workpiece, the remaining tools may conflict with the workpiece, thereby affecting the processing, thereby making the device less practical. Utility Model Content

[0004] The purpose of the utility model is to provide a metal processing machine tool that can quickly change tools. The utility model can facilitate the replacement of tools and effectively avoid the situation where other tools affect metal processing, thereby effectively improving the practicability of the device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A metal processing machine tool capable of quickly changing tools comprises a workbench, a support is slidably provided at the top of the workbench, a rotating shaft is rotatably embedded in one side of the support, an end of the rotating shaft located outside the support is fixedly connected to a fixed seat, a plurality of through grooves are opened through an annular array on the fixed seat, a movable seat is slidably provided in the through grooves, a tool body is rotatably embedded in the movable seat, an end of the tool body close to the support is fixedly connected to a connecting head, a side of the support away from the fixed seat is fixedly provided with a cylinder at the top, an output end of the cylinder is fixedly connected to a moving block, a motor 1 is fixedly embedded in the moving block, and the output end of the motor 1 extends to the outside of the moving block and is fixedly connected to a connecting rod matching the connecting head.

[0007] Furthermore, a slide groove 1 is provided at the top of the workbench, a motor 2 is fixedly provided on the inner wall of one side of the slide groove, a screw is fixedly connected to the output end of the motor 2, a slider 1 is threadedly sleeved on the screw, and the top of the slider 1 is fixedly connected to the bottom end of the support.

[0008] Furthermore, the slider 1 is slidably connected to the slide groove 1, and a threaded seat matching the screw rod is fixedly embedded through the slider 1.

[0009] Furthermore, a cavity is provided in the support and a motor three is fixedly provided on an inner wall of one side of the cavity, and gears are fixedly provided on the output end of the motor three and the rotating shaft, and the two gears are meshed with each other.

[0010] Furthermore, a second slide groove is provided on the inner wall of one side of the through groove close to the center of the fixed seat, a second slide block is slidably provided in the second slide groove, and one side of the second slide block is fixedly connected to the adjacent movable seat.

[0011] Furthermore, a sliding rod is slidably embedded on the second slider, and both ends of the sliding rod are fixedly connected to the inner wall of the side adjacent to the second slide groove. A spring is slidably sleeved on the sliding rod, one end of the spring is fixedly connected to the side adjacent to the second slider, and the other end of the spring is fixedly connected to the inner wall of the side adjacent to the second slide groove.

[0012] Furthermore, a plurality of protrusions are fixedly provided in an annular array on the connecting rod, and a plurality of grooves matching the protrusions are provided in an annular array on the inner wall of the connecting head.

[0013] The beneficial effects of the utility model are:

[0014] The utility model is provided with a fixed seat, a movable seat and a connecting rod. When in use, the corresponding gear can be driven to rotate by the motor three, so that the rotating shaft and the support can be driven to rotate by the gear, so that a suitable tool can be selected for use. At this time, the movable block is pushed to move by the cylinder, so that the movable block drives the connecting rod to move and insert into the connecting head, and the connecting head, the movable seat and the tool body are pushed to move by the connecting rod, so that the tool body moves to the outside of the fixed seat, and the connecting rod is driven to rotate by the motor one, so that the connecting rod drives the tool body to rotate through the connecting head. The utility model can facilitate the replacement of the tool and effectively avoid the situation where other tools affect metal processing, thereby effectively improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 This is a front view of a metal processing machine tool capable of rapid tool change according to the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of a metal processing machine tool capable of rapid tool change according to the utility model;

[0018] Figure 3 It is a side view of a fixing seat of a metal processing machine tool capable of rapid tool change according to the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of a connecting rod of a metal processing machine tool capable of rapid tool change according to the utility model;

[0020] Numbers in the figure: 1. workbench; 2. support; 3. rotating shaft; 4. fixed seat; 5. through slot; 6. moving seat; 7. tool body; 8. connecting head; 9. cylinder; 10. moving block; 11. motor 1; 12. connecting rod; 13. slide slot 1; 14. motor 2; 15. screw; 16. slider 1; 17. motor 3; 18. gear; 19. slide slot 2; 20. slider 2; 21. slide rod; 22. spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1 Please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0023] A metal processing machine tool capable of rapid tool change comprises a workbench 1, a support 2 being slidably provided on the top of the workbench 1, a rotating shaft 3 being rotatably embedded on one side of the support 2, a fixed seat 4 being fixedly connected to one end of the rotating shaft 3 located outside the support 2, a plurality of through slots 5 being penetrated through the fixed seat 4 in an annular array, a movable seat 6 being slidably provided in the through slots 5, a tool body 7 being penetrated and rotatably embedded in the movable seat 6, a connector 8 being fixedly connected to one end of the tool body 7 close to the support 2, a cylinder 9 being fixedly provided on the top of one side of the support 2 away from the fixed seat 4, a moving block 10 being fixedly connected to the output end of the cylinder 9, a motor 11 being fixedly embedded in the moving block 10, the output end of the motor 11 extending to the outside of the moving block 10 and being fixedly connected to a connecting rod 12 matching the connecting head 8.

[0024] Specifically, Figure 1-Figure 4 As shown, a slide groove 13 is provided at the top of the workbench 1, and a motor 2 14 is fixedly provided on the inner wall of one side of the slide groove 13. A screw rod 15 is fixedly connected to the output end of the motor 2 14. A slider 16 is threadedly sleeved on the screw rod 15. The top of the slider 16 is fixedly connected to the bottom end of the support 2. The slider 16 is slidably connected to the slide groove 13. A threaded seat matching the screw rod 15 is fixedly embedded on the slider 16. The screw rod 15 can be driven to rotate by the motor 2 14. At this time, the screw 15 will drive the slider 16 to move in the slide groove 13, and the support 2 can be driven to move left and right by the slider 16.

[0025] Specifically, Figure 1-Figure 4 As shown, a cavity is opened in the support 2 and a motor 3 17 is fixedly provided on the inner wall of one side of the cavity, a gear 18 is fixedly provided on the output end of the motor 3 17 and the rotating shaft 3, and the two gears 18 are meshed with each other. The motor 3 17 can drive the corresponding gear 18 to rotate, thereby the gear 18 can drive the rotating shaft 3 and the support 2 to rotate.

[0026] Specifically, Figure 1-Figure 4As shown, a second slide groove 19 is provided on the inner wall of one side of the through groove 5 near the center of the fixed seat 4, and a second slider 20 is slidably provided in the second slide groove 19, one side of the second slider 20 is fixedly connected to the adjacent moving seat 6, and a sliding rod 21 is slidably embedded in the second slider 20, and both ends of the sliding rod 21 are fixedly connected to the inner wall of one side adjacent to the second slide groove 19, and a spring 22 is slidably sleeved on the sliding rod 21, one end of the spring 22 is fixedly connected to the side adjacent to the second slider 20, and the other end of the spring 22 is fixedly connected to the inner wall of one side adjacent to the second slide groove 19. When the moving seat 6 moves, the moving seat 6 will drive the second slider 20 to move on the sliding rod 21, and the second slider 20 will squeeze the spring 22.

[0027] Example 2 Please refer to Figure 1-Figure 4 The difference between this embodiment and embodiment 1 is that a plurality of protrusions are fixedly provided in an annular array on the connecting rod 12, and a plurality of grooves matching the protrusions are provided in an annular array on the inner wall of the connecting head 8. By setting the protrusions and grooves, the connecting head 8 can be driven to rotate by the connecting rod 12.

[0028] Working principle of the utility model: when in use, the corresponding gear 18 can be driven to rotate by the motor 3 17, so that the gear 18 can drive the rotating shaft 3 and the support 2 to rotate, so as to select the appropriate tool body 7 for use. At this time, the moving block 10 is pushed to move by the cylinder 9, so that the moving block 10 drives the connecting rod 12 to move and insert into the connecting head 8, and the connecting head 8, the moving seat 6 and the tool body 8 are pushed to move by the connecting rod 12, so that the tool body 8 moves to the outside of the fixed seat 4. When the moving seat 6 moves, the moving seat 6 will drive the slider 2 20 to move on the slider 21, and the slider 2 20 will squeeze the spring 22, and drive the connecting rod 12 to rotate through the motor 11, so that the connecting rod 12 drives the tool body 7 to rotate through the connecting head 8, and the screw 15 can be driven to rotate by the motor 2 14. At this time, the screw 15 will drive the slider 1 16 to move in the slide groove 13, and the support 2 can be driven to move left and right through the slider 16.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal processing machine tool capable of rapid tool change, comprising a workbench (1), characterized in that: A support (2) is slidably provided at the top of the workbench (1), a rotating shaft (3) is rotatably embedded in one side of the support (2), a fixed seat (4) is fixedly connected to one end of the rotating shaft (3) located outside the support (2), a plurality of through slots (5) are formed in an annular array on the fixed seat (4), a movable seat (6) is slidably provided in each of the through slots (5), a tool body (7) is rotatably embedded in each of the movable seats (6), a connector (8) is fixedly connected to one end of the tool body (7) close to the support (2), a cylinder (9) is fixedly provided at the top of one side of the support (2) away from the fixed seat (4), a movable block (10) is fixedly connected to the output end of the cylinder (9), a motor (11) is fixedly embedded in each of the movable blocks (10), an output end of the motor (11) extends outside the movable block (10) and is fixedly connected to a connecting rod (12) matching the connector (8).

2. A metal processing machine tool capable of rapid tool change according to claim 1, characterized in that: A slide groove (13) is provided at the top of the workbench (1), a motor (14) is fixedly provided on an inner wall of one side of the slide groove (13), a screw rod (15) is fixedly connected to the output end of the motor (14), a slider (16) is threadedly sleeved on the screw rod (15), and the top end of the slider (16) is fixedly connected to the bottom end of the support (2).

3. A metal processing machine tool capable of rapid tool change according to claim 2, characterized in that: The slide block 1 (16) is slidably connected to the slide groove 1 (13), and a threaded seat matching the screw rod (15) is fixedly embedded through the slide block 1 (16).

4. The metal processing machine tool capable of rapid tool change according to claim 1, characterized in that: A cavity is provided in the support (2) and a motor three (17) is fixedly provided on an inner wall of one side of the cavity. A gear (18) is fixedly provided on the output end of the motor three (17) and the rotating shaft (3), and the two gears (18) are meshed with each other.

5. The metal processing machine tool capable of rapid tool change according to claim 1, characterized in that: A second slide groove (19) is provided on the inner wall of one side of the through groove (5) near the center of the fixed seat (4), and a second slide block (20) is slidably provided in the second slide groove (19), and one side of the second slide block (20) is fixedly connected to the adjacent movable seat (6).

6. A metal processing machine tool capable of rapid tool change according to claim 5, characterized in that: A slide rod (21) is slidably embedded in the second slide block (20), and both ends of the slide rod (21) are fixedly connected to the inner wall of the second slide groove (19) on one side. A spring (22) is slidably sleeved on the slide rod (21), and one end of the spring (22) is fixedly connected to the side adjacent to the second slide block (20), and the other end of the spring (22) is fixedly connected to the inner wall of the second slide groove (19) on one side.

7. The metal processing machine tool capable of rapid tool change according to claim 1, characterized in that: A plurality of protrusions are fixedly provided in an annular array on the connecting rod (12), and a plurality of grooves matching the protrusions are provided in an annular array on the inner wall of the connecting head (8).

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