Pressing mechanism of woodworking cutting machine

Abstract

The utility model discloses a pressing mechanism of a woodworking cutting machine, and relates to the technical field of woodworking cutting. The pressing mechanism of the woodworking cutting machine comprises a base, a vertical plate is arranged on the upper surface of the base, a cavity is formed in the vertical plate, a sliding plate is slidably connected into the cavity, a sliding rod is fixedly installed on one side of the sliding plate, one end of the sliding rod penetrates through the vertical plate and extends out of the vertical plate, and a pressing plate is fixedly installed at the end, located outside the vertical plate, of the sliding rod. According to the wood pressing device, through the arrangement of the motor and the lead screw, when the motor drives the lead screw to rotate, the sliding rod on the sliding plate can be driven to move, so that the pressing plate is made to move, wood pressing operation is facilitated, and the wood pressing device is convenient to use and high in practicability. And the situation that in the using process, adjusting and pressing operation is inconvenient according to the size of the wood is avoided, the using convenience of the mechanism is improved, and follow-up use of workers is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of woodworking cutting technology, specifically to a pressing mechanism for a woodworking cutting machine. Background Technology

[0002] Cutting refers to the process of using a machine to cut neat pieces of wood into the required dimensions according to process requirements and size specifications. During woodworking cutting, a pressing mechanism is used to hold the wood in place. An existing patent, patent publication number CN220409060U, discloses a pressing mechanism for a woodworking cutting machine, including a slide rail and a pressing mechanism. The slide rail is located above the worktable and is fixedly connected to it. The pressing mechanism is movably connected to the slide rail via a sliding column. The pressing mechanism includes a sliding column, a threaded lock, a tension spring, a rocker arm, an A-axis, a rubber roller, and a B-axis. The threaded lock is located on the sliding column. The sliding column is connected to one end of the rocker arm via the A-axis. The other end of the rocker arm is connected to one side of the rubber roller via the B-axis. One end of the tension spring is connected to the A-protrusion on the sliding column, and the other end is connected to the rocker arm. The tension spring tightens the rubber roller, thereby pressing down on the wood below.

[0003] Regarding the aforementioned technologies, the inventors believe that the following defects exist: in practical applications, it is inconvenient to adjust and compress them, which affects the pressing operation of the mechanism and reduces the ease of use of the mechanism. Therefore, we propose a pressing mechanism for a woodworking cutting machine to solve the above-mentioned problems. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this utility model provides a pressing mechanism for a woodworking panel saw, which solves the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pressing mechanism for a woodworking cutting machine, comprising a base, a vertical plate on the upper surface of the base, a cavity inside the vertical plate, a sliding plate slidably connected inside the cavity, a sliding rod fixedly installed on one side of the sliding plate, one end of the sliding rod penetrating the vertical plate and extending to the outside of the vertical plate, a pressure plate fixedly installed at the end of the sliding rod outside the vertical plate, an anti-slip groove on the lower surface of the pressure plate, a motor fixedly installed on the bottom wall of the cavity of the vertical plate, a lead screw fixedly installed on the output shaft of the motor, one end of the lead screw penetrating the sliding plate and extending to the outside of the sliding plate.

[0006] The base has a storage cavity, and a movable plate is slidably connected inside the storage cavity. A movable rod is fixedly installed on the top of the movable plate. The top of the movable rod passes through the base and extends to the outside of the base, where it is fixedly connected to the bottom of the vertical plate. A threaded rod is inserted into the movable plate, with one end of the threaded rod passing through the base and extending to the outside of the base.

[0007] Preferably, mounting plates are fixedly installed at the four corners of the bottom of the base, and mounting holes are provided on the mounting plates. The mounting holes are oblong holes, and the lower surface of the mounting plates is provided with anti-slip texture.

[0008] Preferably, a groove is provided on one side of the vertical plate for the sliding rod to pass through, and the inner wall of the groove is slidably connected to the surface of the sliding rod.

[0009] Preferably, the slide plate has a threaded hole for the lead screw to pass through, the threaded hole is threaded to the lead screw, and a sleeve that is rotatably connected to the lead screw is fitted on the top of the lead screw, and the top of the sleeve is fixedly connected to the inner top wall of the cavity.

[0010] Preferably, sliding strips are fixedly installed on both sides of the inner wall of the cavity on the vertical plate, and sliding grooves are provided on both sides of the slide plate for the sliding strips to pass through. The inner wall of the sliding groove is slidably connected to the surface of the sliding strip.

[0011] Preferably, both the movable plate and the base have threaded holes on one side for the threaded rod to pass through. The threaded holes are threadedly connected to the threaded rod. A handwheel is fixedly installed at one end of the threaded rod located outside the base, and a protruding rod is fixedly installed on the surface of the handwheel.

[0012] Preferably, a limiting tube is fitted at one end of the threaded rod inside the receiving cavity, and one end of the limiting tube is fixedly connected to one side of the inner wall of the receiving cavity.

[0013] This utility model provides a pressing mechanism for a woodworking panel saw. Compared with the prior art, it has the following advantages:

[0014] The pressing mechanism of this woodworking panel saw, through the setting of a motor and lead screw, can drive the slide bar on the slide plate to move when the motor drives the lead screw to rotate, thereby moving the pressing plate. This facilitates the pressing operation of wood and avoids the inconvenience of adjusting the pressing operation according to the size of the wood during use, improving the ease of use of the mechanism and making it more convenient for subsequent workers.

[0015] Meanwhile, the threaded rod and movable plate facilitate the movement of the movable rod on the movable plate during use, making it easy to adjust according to the size of the wood. This facilitates subsequent pressing and limiting operations of the wood using the mechanism, improving the ease of use of the mechanism. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a first-view perspective three-dimensional cross-sectional structural diagram of the present invention;

[0018] Figure 3This is a schematic diagram of the second-view three-dimensional cross-sectional structure of the present invention;

[0019] Figure 4 This utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0020] In the diagram: 1. Base; 2. Vertical plate; 3. Slide plate; 4. Slide rod; 5. Pressure plate; 6. Motor; 7. Lead screw; 8. Moving plate; 9. Moving rod; 10. Threaded rod; 11. Mounting plate; 12. Sliding bar. Detailed Implementation

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

[0022] Please see Figure 1-4 This utility model provides a technical solution: a pressing mechanism for a woodworking cutting machine, including a base 1, a vertical plate 2 on the upper surface of the base 1, a cavity inside the vertical plate 2, a sliding plate 3 slidably connected inside the cavity, a sliding rod 4 fixedly installed on one side of the sliding plate 3, one end of the sliding rod 4 passing through the vertical plate 2 and extending to the outside of the vertical plate 2, a pressure plate 5 fixedly installed at the end of the sliding rod 4 located outside the vertical plate 2, an anti-slip groove on the lower surface of the pressure plate 5, a motor 6 fixedly installed on the bottom wall of the cavity of the vertical plate 2, a lead screw 7 fixedly installed on the output shaft of the motor 6, one end of the lead screw 7 passing through the sliding plate 3 and extending to the outside of the sliding plate 3.

[0023] The motor 6 and lead screw 7 are configured such that when the motor 6 drives the lead screw 7 to rotate, it can drive the slide bar 4 on the slide plate 3 to move, thereby moving the pressure plate 5. This facilitates the pressing operation of the wood and avoids the inconvenience of adjusting the pressing operation according to the size of the wood during use. This improves the ease of use of the mechanism and makes it more convenient for subsequent staff to use.

[0024] A storage cavity is provided on the base 1, and a movable plate 8 is slidably connected inside the storage cavity. A movable rod 9 is fixedly installed on the top of the movable plate 8. The top of the movable rod 9 passes through the base 1 and extends to the outside of the base 1, where it is fixedly connected to the bottom of the vertical plate 2. A threaded rod 10 is inserted into the movable plate 8. One end of the threaded rod 10 passes through the base 1 and extends to the outside of the base 1. Through the threaded rod 10 and the movable plate 8, the movable rod 9 on the movable plate 8 can be moved easily during use, which facilitates adjustment according to the size of the wood. This makes it easier to use the mechanism to press and limit the wood in the subsequent operation, thus improving the ease of use of the mechanism.

[0025] See Figure 1 Mounting plates 11 are fixedly installed at the four corners of the bottom of the base 1. Mounting plates 11 have mounting holes, which are oblong holes. The lower surface of the mounting plates 11 has anti-slip texture.

[0026] See Figure 3 A groove is provided on one side of the vertical plate 2 for the slide rod 4 to pass through, and the inner wall of the groove is slidably connected to the surface of the slide rod 4.

[0027] See Figure 3 The vertical plate 2 has a groove on one side for the sliding rod 4 to pass through, and the inner wall of the groove is slidably connected to the surface of the sliding rod 4. Sliding strips 12 are fixedly installed on both sides of the inner wall of the upper cavity of the vertical plate 2. Sliding grooves for the sliding strips 12 to pass through are opened on both sides of the sliding plate 3, and the inner wall of the sliding groove is slidably connected to the surface of the sliding strip 12.

[0028] See Figure 2 Both the movable plate 8 and one side of the base 1 are provided with threaded holes for the threaded rod 10 to pass through. The threaded holes are threadedly connected to the threaded rod 10. A handwheel is fixedly installed at one end of the threaded rod 10 outside the base 1. A protruding rod is fixedly installed on the surface of the handwheel. A limiting tube is sleeved at one end of the threaded rod 10 inside the storage cavity. One end of the limiting tube is fixedly connected to one side of the inner wall of the storage cavity.

[0029] During operation, the motor 6 and lead screw 7, when driven by the motor 6 to rotate the lead screw 7, can move the slide bar 4 on the slide plate 3, thereby moving the pressure plate 5. This facilitates the pressing operation of the wood and avoids the inconvenience of adjusting the pressing operation according to the size of the wood during use, thus improving the ease of use of the mechanism and making it more convenient for subsequent workers. The threaded rod 10 and the movable plate 8, during use, facilitate the movement of the movable rod 9 on the movable plate 8, thus facilitating the adjustment according to the size of the wood. This makes it convenient for subsequent pressing and limiting operations of the wood using the mechanism, further improving the ease of use of the mechanism.

[0030] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

Claims

1. A pressing mechanism for a woodworking panel saw, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a vertical plate (2), and a cavity is provided inside the vertical plate (2). A sliding plate (3) is slidably connected inside the cavity. A sliding rod (4) is fixedly installed on one side of the sliding plate (3). One end of the sliding rod (4) passes through the vertical plate (2) and extends to the outside of the vertical plate (2). A pressure plate (5) is fixedly installed at the end of the sliding rod (4) located outside the vertical plate (2). An anti-slip groove is provided on the lower surface of the pressure plate (5). A motor (6) is fixedly installed on the bottom wall of the cavity of the vertical plate (2). A lead screw (7) is fixedly installed on the output shaft of the motor (6). One end of the lead screw (7) passes through the sliding plate (3) and extends to the outside of the sliding plate (3). The base (1) has a storage cavity, and a movable plate (8) is slidably connected inside the storage cavity. A movable rod (9) is fixedly installed on the top of the movable plate (8). The top of the movable rod (9) passes through the base (1) and extends to the outside of the base (1) and is fixedly connected to the bottom of the vertical plate (2). A threaded rod (10) is inserted on the movable plate (8). One end of the threaded rod (10) passes through the base (1) and extends to the outside of the base (1).

2. The pressing mechanism of a woodworking panel saw according to claim 1, characterized in that: Mounting plates (11) are fixedly installed at the four corners of the bottom of the base (1). Mounting plates (11) have mounting holes, which are oblong holes. Anti-slip textures are provided on the lower surface of the mounting plates (11).

3. The pressing mechanism of a woodworking panel saw according to claim 1, characterized in that: The vertical plate (2) has a groove on one side for the sliding rod (4) to pass through, and the inner wall of the groove is slidably connected to the surface of the sliding rod (4).

4. The pressing mechanism of a woodworking panel saw according to claim 1, characterized in that: The slide plate (3) has a threaded hole for the lead screw (7) to pass through. The threaded hole is threadedly connected to the lead screw (7). A sleeve is fitted on the top of the lead screw (7) and is rotatably connected to the lead screw (7). The top of the sleeve is fixedly connected to the inner top wall of the cavity.

5. The pressing mechanism of a woodworking panel saw according to claim 1, characterized in that: Sliding strips (12) are fixedly installed on both sides of the inner wall of the upper cavity of the vertical plate (2), and sliding grooves for the sliding strips (12) to pass through are opened on both sides of the sliding plate (3). The inner wall of the sliding groove is slidably connected to the surface of the sliding strip (12).

6. The pressing mechanism of a woodworking panel saw according to claim 1, characterized in that: The movable plate (8) and one side of the base (1) are provided with threaded holes for the threaded rod (10) to pass through. The threaded holes are threadedly connected to the threaded rod (10). A handwheel is fixedly installed at one end of the threaded rod (10) outside the base (1), and a protruding rod is fixedly installed on the surface of the handwheel.

7. The pressing mechanism of a woodworking panel saw according to claim 1, characterized in that: The threaded rod (10) is fitted with a limiting tube at one end inside the storage cavity, and one end of the limiting tube is fixedly connected to one side of the inner wall of the storage cavity.

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