Fixing device for door plate machining

Abstract

The utility model discloses a fixing device for door plate machining, and relates to the technical field of door plate machining clamps. Comprising a machine table, movable blocks are movably arranged on the two sides of the top of the machine table, a fixed plate is fixedly connected to the tops of the movable blocks, the movable blocks and the fixed plate are in an L shape, a fixed block is fixedly connected to one side of the top of the fixed plate, a through hole is formed in the fixed block, and a penetrating hole corresponding to the through hole is formed in the fixed plate; a pressing rod with the top end penetrating out of the through hole is movably connected to an inner cavity of the through hole, a movable rod is hinged to the top, located on one side of the through hole, of the fixed block, and an abutting block capable of abutting against the pressing rod to ascend and descend is installed at the bottom of the movable rod. According to the fixing device for door plank machining, when the door plank is drilled, one side of the door plank can be placed below the fixing plate, a pressing rod is driven to move downwards, the door plank can be pressed by the pressing rod, the door plank is kept stable during drilling, the position of a movable block can be adjusted on a machine table so that the overall position of the pressing rod can be adjusted, and the machining efficiency is improved. Therefore, door plates with different sizes can be fixed.

Description

Technical Field

[0001] This utility model relates to the field of door panel processing fixture technology, specifically a fixing device for door panel processing. Background Technology

[0002] A door panel is typically a flat plate installed over a doorway to cover the opening and protect the internal structure of the door. Door panels are commonly used for wooden or metal doors, providing additional support and protection. They can also be used for decoration; the style and material of the door panel can highlight the character and style of the entryway.

[0003] Some door panels require drilling during processing to facilitate the subsequent installation of door locks. Traditionally, when drilling door panels, workers usually hold the door panel by hand to keep it stable during drilling. However, holding the door panel by hand for fixation is not always secure, causing the door panel to shift during drilling and resulting in the drilling position being off-center. Utility Model Content

[0004] This utility model provides a fixing device for door panel processing to solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fixing device for door panel processing, comprising a machine base, on both sides of the top of the machine base being movably provided with movable blocks, a fixing plate being fixedly connected to the top of the movable blocks, the movable blocks and the fixing plate being in the form of an angle, a fixing block being fixedly connected to one side of the top of the fixing plate, a through hole being provided on the fixing block, a through hole corresponding to the through hole being provided on the fixing plate, a pressure rod with its top end extending out of the through hole being movably connected to the inner cavity of the through hole, a movable rod being hinged to the top of the fixing block on one side of the through hole, and an abutment block being installed at the bottom of the movable rod to abut against the pressure rod for lifting and lowering.

[0006] Furthermore, a retaining ring is fixedly fitted onto the portion of the pressure rod located within the through hole, and a spring fitted onto the pressure rod is provided between the bottom of the retaining ring and the top of the retaining plate.

[0007] Furthermore, an electric actuator is hinged to the top of the fixed plate, and the output shaft of the electric actuator is hinged to one end of the movable rod.

[0008] Furthermore, movable slots are provided on both sides of the top of the machine tool, and a lead screw is rotatably connected in the movable slot. A nut seat connected to the bottom of the movable block is threaded onto the lead screw.

[0009] Furthermore, a throttle is rotatably connected to the side of the machine tool, and the end of the lead screw passes through the movable groove and is connected to the throttle.

[0010] Furthermore, grooves are provided on both sides of the top of the machine tool, and a screw rod passing through the groove is fixedly connected to the bottom of the movable block. A locking nut is threaded through the bottom of the groove and the screw rod passes through the groove.

[0011] Compared with the prior art, the present invention provides a fixing device for door panel processing, which has the following advantages:

[0012] 1. The door panel processing fixing device allows one side of the door panel to be placed under the fixing plate during drilling operations. By driving the pressure rod downward, the pressure rod can press down on the door panel, thus keeping the door panel stable during drilling.

[0013] 2. The door panel processing fixing device has a movable block that can be adjusted on the machine to adjust the overall position of the pressure rod, so as to adapt to fixing door panels of different sizes. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is an enlarged schematic diagram of point A in this utility model;

[0016] Figure 3 This is a schematic diagram of the planar structure of the fixing block of this utility model;

[0017] Figure 4 This is a schematic diagram of the structure under the groove on the machine base of this utility model;

[0018] Figure 5 A side view of the machine tool with grooves cut into it according to this utility model.

[0019] In the diagram: 1. Machine base; 2. Movable block; 3. Fixed plate; 4. Fixed block; 5. Through hole; 6. Pressure rod; 7. Movable rod; 8. Electric actuator; 9. Contact block; 10. Fixed ring; 11. Spring; 12. Movable groove; 13. Nut seat; 14. Lead screw; 15. Groove; 16. Screw; 17. Locking nut; 18. Through hole. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-5This utility model discloses a fixing device for door panel processing, including a machine base 1. Movable blocks 2 are movably provided on both sides of the top of the machine base 1. A fixing plate 3 is fixedly connected to the top of each movable block 2, forming an L-shape between the movable block 2 and the fixing plate 3. A fixing block 4 is fixedly connected to one side of the top of the fixing plate 3. A through hole 5 is provided on the fixing block 4, and a through hole 18 corresponding to the through hole 5 is provided on the fixing plate 3. A pressure rod 6, with its top end extending through the through hole 5, is movably connected to the inner cavity of the through hole 5. The top of block 4 is hinged to a movable rod 7 on one side of the through hole 5. The bottom of the movable rod 7 is equipped with an abutment block 9 that can abut against the pressure rod 6 for lifting and lowering. This door panel processing fixing device allows one side of the door panel to be placed under the fixing plate 3 when drilling the door panel. By driving the pressure rod 6 to move downward, the pressure rod 6 can press down on the door panel, thus keeping the door panel stable during drilling. The movable block 2 can be adjusted on the machine base 1 to adjust the overall position of the pressure rod 6 in order to adapt to fixing door panels of different sizes.

[0022] The bottom end of the pressure rod 6 can pass through the through hole 18, and the pressure rod 6 can limit the door panel to be opened from above.

[0023] A rubber pad can be installed at the bottom of the pressure rod 6 to increase friction when the pressure rod 6 presses against the door panel.

[0024] Specifically, a fixing ring 10 is fixedly sleeved on the part of the pressure rod 6 located inside the through hole 5, and a spring 11 sleeved on the pressure rod 6 is provided between the bottom of the fixing ring 10 and the top of the fixing plate 3.

[0025] In this embodiment, by driving the movable rod 7 to descend away from the fixed block 4, the abutment block 9 can move downward and abut against the pressure rod 6, so that the bottom end of the pressure rod 6 can descend along the through hole 18, thereby limiting the door panel located below the fixed plate 3.

[0026] Because there are two sets of liftable pressure rods 6, located on both sides of the top of the machine base 1, the pressure rods 6 can fix both ends of the door panel, so that the door panel remains stable and does not easily shift when drilling.

[0027] Specifically, an electric actuator 8 is hinged to the top of the fixed plate 3, and the output shaft of the electric actuator 8 is hinged to one end of the movable rod 7.

[0028] In this embodiment, the raising and lowering of the end of the movable rod 7 is driven by the electric actuator 8.

[0029] Specifically, the machine base 1 has movable slots 12 on both sides of the top, and a lead screw 14 is rotatably connected in the movable slot 12. A nut seat 13 connected to the bottom of the movable block 2 is threaded onto the lead screw 14.

[0030] A rotatable handle is rotatably connected to the side of the machine base 1, and the end of the lead screw 14 passes through the movable groove 12 and is connected to the rotatable handle.

[0031] In this embodiment, by rotating the throttle, the lead screw 14 can be rotated. When the lead screw 14 rotates, the nut seat 13 can move within the movable groove 12. The nut seat 13 is slidably connected to the movable groove 12. The displacement of the nut seat 13 can drive the movable block 2, the fixed plate 3, and the pressure rod 6 to adjust their positions so as to adapt to the door panel limit of different sizes.

[0032] Specifically, the machine base 1 has grooves 15 on both sides of the top, and the bottom of the movable block 2 is fixedly connected with a screw 16 that passes through the groove 15. The screw 16 is threadedly connected to a locking nut 17 through the bottom of the groove 15.

[0033] In this embodiment, the groove 15 is set along the length of the machine base 1. Loosening the locking nut 17 connected to the screw 16 can drive the movable block 2 to move along the groove 15 through the screw 16, so as to adjust the position of the movable block 2, the fixed plate 3, and the pressure rod 6 and other components to adapt to the door panel limit of different sizes.

[0034] After the position of movable block 2 is adjusted, tighten the locking nut 17. Movable block 2 is limited, so that the position of components such as fixed plate 3 and pressure rod 6 remains stable.

[0035] In summary, when drilling a door panel, the fixing device can place one side of the door panel under the fixing plate 3 and drive the pressure rod 6 to move downward, so that the pressure rod 6 can press down on the door panel and keep the door panel stable during drilling. The movable block 2 can be adjusted on the machine base 1 to adjust the overall position of the pressure rod 6 in order to adapt to fixing door panels of different sizes.

[0036] 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 fixing device for door panel processing, comprising a machine base (1), characterized in that: Movable blocks (2) are movably provided on both sides of the top of the machine base (1). A fixed plate (3) is fixedly connected to the top of the movable block (2). The movable block (2) and the fixed plate (3) are L-shaped. A fixed block (4) is fixedly connected to one side of the top of the fixed plate (3). A through hole (5) is provided on the fixed block (4). A through hole (18) corresponding to the through hole (5) is provided on the fixed plate (3). A pressure rod (6) with its top end protruding through the through hole (5) is movably connected to the inner cavity of the through hole (5). A movable rod (7) is hinged to the top of the fixed block (4) on one side of the through hole (5). A contact block (9) that can abut against the pressure rod (6) for lifting is installed at the bottom of the movable rod (7).

2. The fixing device for door panel processing according to claim 1, characterized in that: The portion of the pressure rod (6) located inside the through hole (5) is fixedly fitted with a fixing ring (10), and a spring (11) fitted on the pressure rod (6) is provided between the bottom of the fixing ring (10) and the top of the fixing plate (3).

3. The fixing device for door panel processing according to claim 2, characterized in that: The top of the fixed plate (3) is hinged to an electric actuator (8), and the output shaft of the electric actuator (8) is hinged to one end of the movable rod (7).

4. The fixing device for door panel processing according to claim 1, characterized in that: The machine base (1) has movable slots (12) on both sides of the top. A lead screw (14) is rotatably connected in the movable slot (12). A nut seat (13) connected to the bottom of the movable block (2) is threaded onto the lead screw (14).

5. A fixing device for door panel processing according to claim 4, characterized in that: The machine base (1) is rotatably connected to a throttle handle on its side, and the end of the lead screw (14) passes through the movable groove (12) and is connected to the throttle handle.

6. The fixing device for door panel processing according to claim 1, characterized in that: The machine base (1) has grooves (15) on both sides of the top. The bottom of the movable block (2) is fixedly connected to a screw (16) that passes through the groove (15). The screw (16) is threaded through the bottom of the groove (15) and connected to a locking nut (17).

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