Accurate positioning single stroke multi-station numerical control slotter

Abstract

The utility model relates to the technical field of planing and grooving machine, especially in a kind of single-stroke multi-station numerical control planing and grooving machine of accurate positioning, including workbench, the top of workbench is equipped with mounting plate, the outer wall both sides of workbench are equipped with connecting frame, work station adjusting assembly is installed between workbench and connecting frame, lifting assembly is installed between mounting plate and connecting frame, the front end of mounting plate is equipped with single-stroke moving assembly, fixed mounting is equipped with sectioning knife in the inside of single-stroke moving assembly;The lifting assembly includes mounting block, rotating shaft, first bevel gear, second screw and second bevel gear, and the mounting block has two.The utility model, with the help of work station adjusting assembly, work position is conveniently adjusted, rely on lifting assembly accurately adapts board thickness, realizes automation planing and grooving using single-stroke moving assembly, solves the problem of traditional planing and grooving machine in board adaptability, processing efficiency and quality in all directions, improves the precision and efficiency and stability of planing and grooving.

Description

Technical Field

[0001] This utility model relates to the field of grooving machines, and in particular to a single-stroke multi-station CNC grooving machine with precise positioning. Background Technology

[0002] With the rapid development of society, the manufacturing industry has increasingly higher requirements for the precision and efficiency of sheet metal processing. As a commonly used piece of equipment for sheet metal processing, grooving machines are widely used in industries such as metal processing, furniture manufacturing, and building decoration. They can process grooves of various shapes on sheet metal, providing convenience for subsequent assembly, welding and other processes.

[0003] However, existing grooving machines have some problems in actual use. The most prominent one is that they are difficult to adapt to boards of different thicknesses. When faced with boards of different thicknesses, traditional grooving machines require cumbersome manual adjustments, which are not only inefficient but also difficult to guarantee the accuracy of the adjustments. This can easily lead to unstable grooving quality, affecting subsequent processing steps and increasing production and time costs. Utility Model Content

[0004] In view of this, the present invention provides a single-stroke multi-station CNC grooving machine with precise positioning. The main technical problem to be solved is: to solve the problem that existing grooving machines are difficult to adapt to plates of different thicknesses.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a precision-positioning single-stroke multi-station CNC grooving machine, comprising a worktable, characterized in that: an mounting plate is installed on the top of the worktable, connecting frames are installed on both sides of the outer wall of the worktable, a worktable adjustment component is installed between the worktable and the connecting frames, a lifting component is installed between the mounting plate and the connecting frames, a single-stroke moving component is installed at the front end of the mounting plate, and a grooving cutter is fixedly installed inside the single-stroke moving component;

[0006] The lifting assembly includes a mounting block, a rotating shaft, a first bevel gear, a second lead screw, and a second bevel gear. There are two mounting blocks, which are fixedly connected to the top of the connecting frame. The rotating shaft is movably mounted between the two mounting blocks and passes through them. There are two first bevel gears, which are fixedly connected to the outer wall of the rotating shaft. There are two second lead screws, which are movably mounted inside the mounting block. The second bevel gear is fixedly connected to the bottom of the second lead screw. The first bevel gear and the second bevel gear mesh with each other. The mounting plate has a threaded groove inside that corresponds to the second lead screw.

[0007] By adopting the above technical solution, the rotation of the rotating shaft causes the first bevel gear to drive the second bevel gear to rotate, which in turn causes the second lead screw to rotate. The threaded transmission between the second lead screw and the threaded groove inside the mounting plate enables precise adjustment of the mounting plate height.

[0008] As a further description of the above technical solution: the workstation adjustment assembly includes a first lead screw and a slide rod. The first lead screw is movably installed on the bottom left side of the worktable, and the slide rod is fixedly installed on the bottom right side of the worktable. A screw hole corresponding to the first lead screw is opened inside the connecting frame on the side near the first lead screw, and a sliding hole corresponding to the slide rod is opened inside the connecting frame on the side near the slide rod.

[0009] By adopting the above technical solution, the connecting frame moves horizontally under the thread transmission of the first lead screw and the guiding action of the slide rod, thereby adjusting the working position of the grooving machine.

[0010] As a further description of the above technical solution: a first throttle is fixedly connected to the outer wall of the first lead screw, and a second throttle is fixedly connected to one end of the rotating shaft.

[0011] By adopting the above technical solution, it is convenient for operators to manually operate the first lead screw and the rotating shaft, thereby improving the ease of adjusting the working position of the grooving machine and the height of the mounting plate.

[0012] As a further description of the above technical solution: the single-stroke moving component includes a rounded rectangular slide, a moving block, a first support shaft, and a drive block. The rounded rectangular slide is formed inside the mounting plate. The moving block is located at the front end of the mounting plate. The first support shaft is fixedly connected to the rear end of the moving block and is movably installed inside the rounded rectangular slide. The drive block is slidably installed on the outer wall of the moving block.

[0013] By adopting the above technical solution, the drive motor drives the third lead screw to rotate, causing the drive block to slide on the outer wall of the moving block, thereby pushing the moving block to move in the rounded rectangular slide groove, and driving the grooving cutter to make a single-stroke horizontal movement.

[0014] As a further description of the above technical solution: the single-stroke moving assembly also includes an inclined slide groove, a support rod, a support block, a second support shaft, a spring, an inner slide groove, and a slider. The inclined slide groove is opened at the front end of the mounting plate and is located at the top of the rounded rectangular slide groove. The support rod is fixedly connected to the top of the moving block. The support block is movably sleeved on the outer wall of the support rod. The second support shaft is fixedly connected to the rear end of the support block and is movably installed inside the support rod. The spring is fixedly connected between the moving block and the support block and is sleeved on the outer wall of the support rod. The inner slide groove is opened on the side of the moving block near the driving block. The slider is fixedly connected to the side of the driving block near the moving block and is slidably installed inside the inner slide groove.

[0015] By adopting the above technical solution, during the process of the drive block pushing the moving block, the grooving cutter is automatically raised and lowered in a single stroke by the cooperation of components such as the inclined slide, the second support shaft, and the spring, ensuring the smooth progress of grooving.

[0016] As a further description of the above technical solution: the single-stroke moving component also includes a support ear plate, a third lead screw and a drive motor. There are two support ear plates, which are fixedly connected to the front end of the mounting plate. The third lead screw is movably installed between the two support ear plates. The drive motor is fixedly connected to the outer wall of the right support ear plate. The third lead screw is fixedly installed at the output end of the drive motor. The drive block has a screw hole corresponding to the third lead screw inside.

[0017] By adopting the above technical solution, the drive motor provides power to the third lead screw to rotate, and drives the drive block to move through the threaded transmission, thereby providing stable power to the single-stroke moving component and realizing automated single-stroke grooving operation.

[0018] As a further description of the above technical solution: the bottom of the workbench is fixedly connected to a support leg, and the support leg has four legs distributed in a rectangular pattern.

[0019] By adopting the above technical solution, a stable support is provided for the grooving machine, ensuring the stability of the grooving machine during operation.

[0020] By employing the above technical solution, the present invention provides a precise positioning single-stroke multi-station CNC grooving machine with at least the following beneficial effects:

[0021] Compared with existing technologies, this precision-positioning single-stroke multi-station CNC grooving machine, by setting up a lifting component, allows the operator to rotate the second handle during use. The rotating shaft drives the first bevel gear to rotate, and after meshing with the second bevel gear, it causes the second lead screw to rotate. The second lead screw cooperates with the internal thread groove of the mounting plate to achieve precise adjustment of the mounting plate height. This enables it to adapt to grooving processing of plates of different thicknesses, eliminating the need for cumbersome manual adjustments, improving adaptability to different plates, ensuring consistency of grooving quality, and increasing processing efficiency.

[0022] Compared with existing technologies, this precision-positioning single-stroke multi-station CNC grooving machine, through the inclusion of a station adjustment component, allows for quick and easy adjustment of the mounting plate to the desired processing position by rotating the first throttle to rotate the first lead screw, which, under the action of the lead screw and slide rod, moves the connecting frame horizontally. This provides convenient and quick adjustment of the working position, meeting diverse processing needs and improving the equipment's flexibility and processing efficiency.

[0023] Compared with existing technologies, this precision-positioning single-stroke multi-station CNC grooving machine, by setting up a single-stroke moving component, in use, the drive motor drives the third lead screw to rotate, and the drive block pushes the moving block to move within the rounded rectangular slide. At the same time, by utilizing the inclined slide, spring and other structures, the grooving cutter is automatically raised and lowered during the single-stroke movement to complete the grooving, realizing automated single-stroke grooving operation, reducing manual intervention, improving the accuracy and efficiency of grooving, and ensuring the continuity and stability of the grooving process. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of a single-stroke, multi-station CNC grooving machine with precise positioning proposed in this utility model;

[0025] Figure 2 This is an exploded structural diagram of the station adjustment component in a single-stroke multi-station CNC grooving machine with precise positioning proposed in this utility model.

[0026] Figure 3 This is an exploded structural diagram of the lifting assembly in a single-stroke multi-station CNC grooving machine with precise positioning proposed in this utility model.

[0027] Figure 4 for Figure 3 Enlarged structural diagram at point A in the middle;

[0028] Figure 5 This is an exploded structural diagram of the single-stroke moving component in a precision-positioning single-stroke multi-station CNC grooving machine proposed in this utility model;

[0029] Figure 6 for Figure 5 Enlarged structural diagram at point B;

[0030] Figure 7 This is an enlarged structural diagram of some parts in a single-stroke, multi-station CNC grooving machine with precise positioning proposed in this utility model.

[0031] Legend:

[0032] 1. Workbench; 2. Mounting plate; 3. Connecting frame; 4. Station adjustment assembly; 401. First lead screw; 402. Slide rod; 403. First throttle; 5. Lifting assembly; 501. Mounting block; 502. Rotating shaft; 503. First bevel gear; 504. Second lead screw; 505. Second bevel gear; 506. Second throttle; 6. Single-stroke moving assembly; 601. Rounded rectangular slide groove; 602. Moving block; 603. First support shaft; 604. Drive block; 605. Inclined slide groove; 606. Support rod; 607. Support block; 608. Second support shaft; 609. Spring; 610. Inner slide groove; 611. Slider; 612. Support ear plate; 613. Third lead screw; 614. Drive motor; 7. Grooving cutter; 8. Support leg. Detailed Implementation

[0033] Reference Figure 1-7This utility model provides a precision-positioning single-stroke multi-station CNC grooving machine: It includes a worktable 1, providing a stable plane for placing the material to be processed. A mounting plate 2 is installed on the top of the worktable 1, which is used to install and fix key components such as the single-stroke moving assembly 6 and the grooving cutter 7. It is an important mounting carrier for realizing the grooving function. Connecting frames 3 are installed on both sides of the outer wall of the worktable 1. The connecting frames 3 connect the worktable 1 with the lifting assembly 5 and the workstation adjustment assembly 4. Simultaneously, under their coordinated action, the mounting plate 2 can be adjusted in position and height. A workstation adjustment assembly 4 is installed between the worktable 1 and the connecting frames 3 for workstation adjustment. Component 4 enables the connecting frame 3 to move the mounting plate 2 horizontally, thereby precisely adjusting the working position of the grooving machine. A lifting component 5 is installed between the mounting plate 2 and the connecting frame 3. The lifting component 5 can precisely adjust the height of the mounting plate 2, allowing the grooving cutter 7 to adapt to plates of different thicknesses. A single-stroke moving component 6 is installed at the front end of the mounting plate 2. The single-stroke moving component 6 enables the grooving movement of the grooving cutter 7 in a single stroke, raising and lowering the grooving cutter 7 to complete the grooving operation. The grooving cutter 7 is fixedly installed inside the single-stroke moving component 6. The grooving cutter 7 is a tool that directly performs planing processing on the plate. The lifting component 5 includes a mounting block 501 and a rotating shaft 50. 2. A first bevel gear 503, a second lead screw 504, and a second bevel gear 505; two mounting blocks 501 are fixedly connected to the top of the connecting frame 3; a rotating shaft 502 is movably mounted between the two mounting blocks 501 and passes through them; two first bevel gears 503 are fixedly connected to the outer wall of the rotating shaft 502; the first bevel gears 503 and second bevel gears 505 mesh with each other, changing the direction of power transmission and transmitting the rotation of the rotating shaft 502 to the second lead screw 504; two second lead screws 504 are movably mounted inside the mounting blocks 501. The second lead screw 504 is threadedly connected to the internal threaded groove of the mounting plate 2, enabling the mounting plate 2 to move up and down during rotation, thereby adjusting the height of the mounting plate 2. The second bevel gear 505 is fixedly connected to the bottom of the second lead screw 504 and meshes with the first bevel gear 503. The second bevel gear 505 receives the power transmitted from the rotating shaft 502 and drives the second lead screw 504 to rotate. The first bevel gear 503 and the second bevel gear 505 mesh with each other. The mounting plate 2 has a threaded groove inside that corresponds to the second lead screw 504. The threaded groove cooperates with the second lead screw 504 to achieve precise adjustment of the height of the mounting plate 2, enabling the grooving machine to adapt to the processing of plates of different thicknesses.

[0034] The workstation adjustment assembly 4 includes a first lead screw 401 and a slide rod 402. The first lead screw 401 is movably installed on the bottom left side of the worktable 1. The first lead screw 401, through its threaded engagement with the threaded hole inside the connecting frame 3, can drive the connecting frame 3 to move horizontally when rotated. The slide rod 402 is fixedly installed on the bottom right side of the worktable 1. The slide rod 402 provides linear guidance for the movement of the connecting frame 3, ensuring that the connecting frame 3 will not deviate during movement. The connecting frame 3 on the side closer to the first lead screw 401 has a threaded hole corresponding to the first lead screw 401, and the connecting frame 3 on the side closer to the slide rod 402 has a sliding hole corresponding to the slide rod 402. The threaded hole and the sliding hole engage with the first lead screw 401 and the slide rod 402 respectively, realizing the horizontal movement and guiding function of the connecting frame 3, making it convenient for operators to adjust the working position of the grooving machine.

[0035] A first throttle 403 is fixedly connected to the outer wall of the first lead screw 401. The first throttle 403 provides the operator with an operating component for manually rotating the first lead screw 401. A second throttle 506 is fixedly connected to one end of the rotating shaft 502. The second throttle 506 facilitates the operator to manually rotate the rotating shaft 502.

[0036] The single-stroke moving assembly 6 includes a rounded rectangular slide 601, a moving block 602, a first support shaft 603, and a drive block 604. The rounded rectangular slide 601 is formed inside the mounting plate 2, providing a specific track for the movement of the moving block 602. It also cooperates with structures such as the inclined slide 605 to achieve motion control of the grooving cutter 7 during a single-stroke grooving process. The moving block 602 is located at the front end of the mounting plate 2. The moving block 602 is used to mount and fix the grooving cutter 7 and moves within the rounded rectangular slide 601 under the push of the drive block 604, driving... The grooving cutter 7 completes the grooving operation. The first support shaft 603 is fixedly connected to the rear end of the moving block 602. The first support shaft 603 is installed in the rounded rectangular slide 601 to provide support and guidance for the movement of the moving block 602. The first support shaft 603 is movably installed inside the rounded rectangular slide 601. The drive block 604 is slidably installed on the outer wall of the moving block 602. Driven by the third lead screw 613, the drive block 604 slides on the outer wall of the moving block 602, thereby pushing the moving block 602 to move in the rounded rectangular slide 601, providing power for the single-stroke movement of the grooving cutter 7.

[0037] The single-stroke moving assembly 6 also includes an inclined slide 605, a support rod 606, a support block 607, a second support shaft 608, a spring 609, an inner slide 610, and a slider 611. The inclined slide 605 is located at the front end of the mounting plate 2, at the top of the rounded rectangular slide 601. The right side of the inclined slide 605 is higher than the left side. The inclined slide 605 cooperates with the second support shaft 608. During the movement of the moving block 602, the elastic force of the spring 609 is used to automatically raise and lower the grooving cutter 7, ensuring the smooth progress of the grooving process. The grooving quality is achieved by fixing the support rod 606 to the top of the movable block 602. The support rod 606 provides mounting support for the support block 607 and, in conjunction with the spring 609, acts as a reset mechanism during the lifting and lowering of the grooving cutter 7. The support block 607 is movably sleeved on the outer wall of the support rod 606. Under the action of the inclined slide 605 and the spring 609, the support block 607 can move up and down on the support rod 606, thereby realizing the lifting and lowering of the grooving cutter 7. The second support shaft 608 is fixedly connected to the rear end of the support block 607. 608 cooperates with the inclined slide 605 to guide the movement trajectory of the support block 607 during the movement of the moving block 602, ensuring that the grooving cutter 7 can be raised and lowered in a predetermined manner. The second support shaft 608 is movably installed inside the support rod 606. The spring 609 is fixedly connected between the moving block 602 and the support block 607 and is sleeved on the outer wall of the support rod 606. The spring 609 stores and releases elastic potential energy during the raising and lowering of the grooving cutter 7, providing power for the movement of the grooving cutter 7 and ensuring that it can be raised and lowered accurately. The inner slide 610 is open. Located on the side of the movable block 602 near the drive block 604, the inner groove 610 cooperates with the slider 611 to provide guidance for the drive block 604 to push the movable block 602, so that the grooving cutter 7 can move along a predetermined path. The slider 611 is fixedly connected to the side of the drive block 604 near the movable block 602. The slider 611 is slidably installed inside the inner groove 610. The slider 611 cooperates with the inner groove 610. When the drive block 604 moves, it transmits the driving force to the movable block 602, pushing it to move in the rounded rectangular groove 601, realizing the function of single-stroke grooving.

[0038] The single-stroke moving assembly 6 also includes a support ear plate 612, a third lead screw 613, and a drive motor 614. There are two support ear plates 612, which are fixedly connected to the front end of the mounting plate 2. The third lead screw 613 is movably installed between the two support ear plates 612. The drive motor 614 is fixedly connected to the outer wall of the right support ear plate 612. The drive motor 614 is used to drive the third lead screw 613 to rotate. The third lead screw 613 is fixedly installed at the output end of the drive motor 614. The third lead screw 613 converts the rotational power of the drive motor 614 into linear driving force, which drives the drive block 604 to move. The drive block 604 has a screw hole inside that corresponds to the third lead screw 613. The screw hole cooperates with the third lead screw 613. When the third lead screw 613 rotates, the drive block 604 can move along its axial direction, thereby pushing the moving block 602 and the grooving cutter 7 to perform a single-stroke grooving motion.

[0039] The bottom of the workbench 1 is fixedly connected to a support leg 8. There are four support legs 8 arranged in a rectangular shape. The four support legs 8 evenly distribute the weight of the grooving machine and enhance the stability of the equipment in contact with the ground.

[0040] Working principle: First, the board to be processed is placed on the workbench 1. The operator rotates the first throttle 403 according to the position of the board and the processing requirements. The first throttle 403 drives the first lead screw 401 to rotate. The rotation of the first lead screw 401 causes the connecting frame 3 to move smoothly in the horizontal direction under the guidance of the slide rod 402, thereby driving the mounting plate 2 and related components to move to the appropriate processing position.

[0041] Subsequently, based on the thickness of the sheet metal, the operator rotates the second handle 506, which drives the rotating shaft 502 to rotate. The first bevel gear 503 on the outer wall of the rotating shaft 502 rotates accordingly. The first bevel gear 503 meshes with the second bevel gear 505, thereby driving the second lead screw 504 to rotate. Since the mounting plate 2 has a threaded groove corresponding to the second lead screw 504, the rotation of the second lead screw 504 causes the mounting plate 2 to move up and down along its axial direction, precisely adjusting to a height suitable for the sheet metal thickness, ensuring that the grooving cutter 7 can accurately groove the sheet metal.

[0042] When grooving is performed, the drive motor 614 is started, which drives the third lead screw 613 to rotate. The rotation of the third lead screw 613 drives the drive block 604 to push the moving block 602 to move. At the same time, the slider 611 on the drive block 604 slides in the inner slide groove 610, pushing the moving block 602 to move in the rounded rectangular slide groove 601, thereby driving the grooving cutter 7 to move in a single stroke in the horizontal direction to groove the board.

[0043] During the movement of the moving block 602, when the first support shaft 603 slides at the bottom groove of the rounded rectangular slide 601, the slider 611 pushes the moving block 602 to move at the top of the inner slide 610. When the moving block 602 moves to the right side of the rounded rectangular slide 601, the second support shaft 608 at the rear end of the support block 607 is at the high point of the inclined slide 605, which stretches the spring 609. As the moving block 602 continues to move to the right to the right arc groove of the rounded rectangular slide 601, the spring 609 releases its elastic potential energy and pulls the moving block 602 upward. At this time, the drive motor 614 controls the third lead screw 613 to reverse, so that the first support shaft 603 can enter the slide above the rounded rectangular slide 601, so that the grooving cutter 7 can be separated from the plate and complete one grooving action.

[0044] When the first support shaft 603 slides in the top groove of the rounded rectangular slide 601, the slider 611 pushes the moving block 602 to move at the bottom of the inner slide 610. When the moving block 602 moves to the left side of the rounded rectangular slide 601, the second support shaft 608 is located at the low point of the inclined slide 605, which compresses the spring 609. As the moving block 602 continues to move to the left to the left arc groove of the rounded rectangular slide 601, the spring 609 releases its elastic potential energy to push the moving block 602 downward. Then, the drive motor 614 controls the third lead screw 613 to reverse, so that the first support shaft 603 can enter the slide below the rounded rectangular slide 601, so that the grooving cutter 7 can groove the plate again. This cycle is repeated to achieve efficient and precise single-stroke grooving processing.

[0045] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A precision-positioning single-stroke multi-station CNC grooving machine, comprising a worktable (1), characterized in that: A mounting plate (2) is installed on the top of the workbench (1). Connecting frames (3) are installed on both sides of the outer wall of the workbench (1). A workstation adjustment component (4) is installed between the workbench (1) and the connecting frame (3). A lifting component (5) is installed between the mounting plate (2) and the connecting frame (3). A single-stroke moving component (6) is installed at the front end of the mounting plate (2). A grooving cutter (7) is fixedly installed inside the single-stroke moving component (6). The lifting assembly (5) includes a mounting block (501), a rotating shaft (502), a first bevel gear (503), a second lead screw (504), and a second bevel gear (505). There are two mounting blocks (501), which are fixedly connected to the top of the connecting frame (3). The rotating shaft (502) is movably installed between the two mounting blocks (501) and passes through the two mounting blocks (501). There are two first bevel gears (503), which are fixedly connected to the outer wall of the rotating shaft (502). There are two second lead screws (504), which are movably installed inside the mounting block (501). The second bevel gear (505) is fixedly connected to the bottom of the second lead screw (504). The first bevel gear (503) and the second bevel gear (505) mesh with each other. The mounting plate (2) has a threaded groove corresponding to the second lead screw (504) inside.

2. The precision-positioning single-stroke multi-station CNC grooving machine according to claim 1, characterized in that: The workstation adjustment assembly (4) includes a first lead screw (401) and a slide rod (402). The first lead screw (401) is movably installed on the bottom left side of the workbench (1), and the slide rod (402) is fixedly installed on the bottom right side of the workbench (1). A screw hole corresponding to the first lead screw (401) is opened inside the connecting frame (3) on the side near the first lead screw (401), and a sliding hole corresponding to the slide rod (402) is opened inside the connecting frame (3) on the side near the slide rod (402).

3. A precision-positioning single-stroke multi-station CNC grooving machine according to claim 2, characterized in that: The outer wall of the first lead screw (401) is fixedly connected to a first throttle (403), and one end of the rotating shaft (502) is fixedly connected to a second throttle (506).

4. A single-stroke, multi-station CNC grooving machine with precise positioning according to claim 1, characterized in that: The single-stroke moving component (6) includes a rounded rectangular slide (601), a moving block (602), a first support shaft (603), and a drive block (604). The rounded rectangular slide (601) is opened inside the mounting plate (2). The moving block (602) is located at the front end of the mounting plate (2). The first support shaft (603) is fixedly connected to the rear end of the moving block (602). The first support shaft (603) is movably installed inside the rounded rectangular slide (601). The drive block (604) is slidably installed on the outer wall of the moving block (602).

5. A precision-positioning single-stroke multi-station CNC grooving machine according to claim 4, characterized in that: The single-stroke moving assembly (6) further includes an inclined slide (605), a support rod (606), a support block (607), a second support shaft (608), a spring (609), an inner slide (610), and a slider (611). The inclined slide (605) is formed at the front end of the mounting plate (2). The inclined slide (605) is located at the top of the rounded rectangular slide (601). The support rod (606) is fixedly connected to the top of the moving block (602). The support block (607) is movably sleeved on the outer wall of the support rod (606). The second support shaft (609) is... 8) The second support shaft (608) is fixedly connected to the rear end of the support block (607), and is movably installed inside the support rod (606). The spring (609) is fixedly connected between the moving block (602) and the support block (607) and is sleeved on the outer wall of the support rod (606). The inner slide groove (610) is opened on the side of the moving block (602) near the driving block (604). The slider (611) is fixedly connected to the side of the driving block (604) near the moving block (602). The slider (611) is slidably installed inside the inner slide groove (610).

6. A single-stroke, multi-station CNC grooving machine with precise positioning according to claim 4, characterized in that: The single-stroke moving component (6) also includes a support ear plate (612), a third lead screw (613), and a drive motor (614). There are two support ear plates (612), which are fixedly connected to the front end of the mounting plate (2). The third lead screw (613) is movably installed between the two support ear plates (612). The drive motor (614) is fixedly connected to the outer wall of the right support ear plate (612). The third lead screw (613) is fixedly installed at the output end of the drive motor (614). The drive block (604) has a screw hole corresponding to the third lead screw (613) inside.

7. A single-stroke, multi-station CNC grooving machine with precise positioning according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected to a support leg (8), and there are four support legs (8) arranged in a rectangular pattern.

Images