Perforating device for furniture processing

Abstract

The utility model relates to the technical field of furniture processing, in particular to a punching device for furniture processing, which comprises a workbench, a sliding chute is arranged at the top of the workbench, and a movable plate is slidably connected in the sliding chute. A second electric push rod drives a pressing plate to press and position a wood plate, the adjustability of an extension plate enables some special-shaped plates to be effectively fixed, an electric perforating machine rotates and moves downwards to perforate the wood plate, a drilling groove is formed to achieve the effect of preventing a cutter from being collided, a crank drives a round pipe to rotate, the round pipe drives a screw to be screwed out, and the wood plate is fixed through the screw. The screw drives the movable plate to slide out of the sliding groove through the vertical plate, the scale marks are arranged on the front side and the rear side of the movable plate, the transverse movement distance of the wood plate, namely the hole distance between two hole positions, can be directly measured through the difference value between the scale marks and the initial zero point parts of the scale marks, and the wood plate does not need to be taken down to measure the hole distance and then conduct positioning and punching. Therefore, the drill bit can be quickly aligned with the preset hole position, and the punching efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of furniture processing technology, specifically to a drilling device for furniture processing. Background Technology

[0002] Furniture refers to a broad category of appliances and facilities that are essential for human beings to maintain normal life, engage in production practices, and carry out social activities. Furniture has also continuously developed and innovated with the times, and now it has many categories, different materials, complete varieties, and different uses. It is an important foundation for establishing work and living spaces. In the furniture production process, it is often necessary to drill holes in the furniture boards.

[0003] Currently, most people use manual hand-held electric drills to drill holes in boards. When drilling multiple equidistant holes continuously, the drill is moved to the predetermined hole position before drilling, resulting in poor accuracy. When drilling continuously by pushing the board, multiple positioning is required, which is inefficient and increases the labor intensity of workers. Therefore, we propose a drilling device for furniture processing to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a drilling device for furniture processing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a drilling device for furniture processing, comprising a workbench, a groove on the top of the workbench, a movable plate slidably connected inside the groove, a drilling groove on the top of the movable plate, multiple wooden board positioning mechanisms on the top of the movable plate, a drilling mechanism on the top of the workbench, the left side of the movable plate extending outside the groove and a vertical plate fixedly connected to its bottom, two fixed plates fixedly connected to the bottom of the workbench, a round tube rotatably connected inside the two fixed plates via bearings, a screw threaded inside the round tube, the left end of the screw fixedly connected to the vertical plate, a crank fixedly connected to the right end of the round tube, scale lines on the front and rear sides of the movable plate, and the leftmost contact point between the movable plate and the groove being designated as the starting zero point of the scale lines.

[0006] More preferably, the wooden board positioning mechanism includes an L-shaped plate, and an extension plate is slidably connected inside the L-shaped plate.

[0007] More preferably, the top of the L-shaped plate is threaded with a hexagonal bolt, and the extension plate is fixed by the hexagonal bolt.

[0008] More preferably, a second electric push rod is fixedly connected to the bottom of the extension plate, and a pressure plate is fixedly connected to the movable end of the second electric push rod.

[0009] More preferably, the drilling mechanism includes a U-shaped frame, and a first electric push rod is fixedly connected to the top of the U-shaped frame.

[0010] More preferably, the movable end of the first electric push rod extends into the U-shaped frame and is fixedly connected to an electric punch.

[0011] More preferably, the bottom of the workbench is fixedly connected to four support legs.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: When using this utility model, the wooden board to be drilled is placed on the movable board, the first hole to be drilled is aligned directly below the electric drilling machine, the extension length of the extension plate is adjusted according to the width of the wooden board, and then fixed with hexagonal bolts. The second electric push rod is activated, which drives the pressure plate to press and position the wooden board. The adjustability of the extension plate allows for effective fixing of some irregularly shaped boards. The first electric push rod and the electric drilling machine are activated, and the electric drilling machine rotates and moves downward to drill holes in the wooden board. The drilling groove is designed to prevent the drill bit from hitting the board. After drilling the first hole, when drilling the remaining equidistant holes, crank the handle. The handle rotates the round tube, which in turn rotates the screw. The screw, through the vertical plate, causes the movable plate to slide out of the groove. The movable plate has scale lines on its front and back sides. The leftmost contact point between the movable plate and the groove is set as the starting zero point of the scale line. The difference between the scale line and the starting zero point of the scale line can be used to directly measure the lateral movement distance of the wooden board, that is, the hole distance between the two holes. There is no need to remove the wooden board to measure the hole distance and then position the drill bit for drilling. This allows the drill bit to be quickly aligned with the predetermined hole position, greatly improving the drilling efficiency. Attached Figure Description

[0013] Figure 1 This is a front-view three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a schematic diagram of the structure of the movable plate of this utility model when it is not slid out;

[0015] Figure 3 This is a schematic diagram of the structure of the movable plate of this utility model when it slides out;

[0016] Figure 4 for Figure 3 Enlarged 3D structural diagram of area A in the middle.

[0017] In the diagram: 1. Workbench; 2. Slide rail; 3. Movable plate; 4. Drilling slot; 5. Wooden board positioning mechanism; 6. Drilling mechanism; 7. Vertical plate; 8. Fixed plate; 9. Round tube; 10. Screw; 11. Handle; 12. Scale line; 13. Zero point of scale line;

[0018] 14. U-shaped frame; 15. First electric push rod; 16. Electric punch;

[0019] 17. L-shaped plate; 18. Extension plate; 19. Hex bolt; 20. Second electric push rod; 21. Pressure plate; 22. Support leg. 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. Example

[0021] Please see Figure 1-4This utility model provides a technical solution: a drilling device for furniture processing, including a workbench 1, a groove 2 on the top of the workbench 1, a movable plate 3 slidably connected inside the groove 2, a drilling groove 4 on the top of the movable plate 3, multiple wooden board positioning mechanisms 5 on the top of the movable plate 3, a drilling mechanism 6 on the top of the workbench 1, the left side of the movable plate 3 extending outside the groove 2 and a vertical plate 7 fixedly connected to its bottom, and two fixed plates 8 fixedly connected to the bottom of the workbench 1, with shafts connecting the interior of the two fixed plates 8. A circular tube 9 is rotatably connected to the bearing. A screw 10 is threaded inside the circular tube 9. The left end of the screw 10 is fixedly connected to the vertical plate 7. A crank 11 is fixedly connected to the right end of the circular tube 9. Scale lines 12 are provided on the front and rear sides of the movable plate 3. The leftmost contact point between the movable plate 3 and the slide groove 2 is set as the starting zero point 13 of the scale lines. In use, the wooden board to be drilled is placed on the movable plate 3, and the first hole to be drilled is aligned directly below the electric drilling machine 16. The extension length of the extension plate 18 is adjusted according to the width of the wooden board. Then, it is fixed with hexagonal bolts 19. The second electric push rod 20 is activated, which drives the pressure plate 21 to press and position the wooden board. The adjustability of the extension plate 18 allows for effective fixing of some irregularly shaped boards. The first electric push rod 15 and the electric drilling machine 16 are activated. The electric drilling machine 16 rotates and moves downward to drill holes in the wooden board. The drilling groove 4 is designed to prevent the drill from hitting the board. After the first hole is drilled, when it is necessary to drill the remaining equidistant holes, the crank handle 11 is turned. The crank handle 11 drives the round tube 9 to rotate. The round tube 9 drives the screw 10 to rotate out. The screw 10 drives the movable plate 3 to slide out of the slide groove 2 through the vertical plate 7. The movable plate 3 has scale lines 12 on the front and back sides. The leftmost contact point between the movable plate 3 and the slide groove 2 is set as the starting zero point of the scale line 13. The difference between the scale line 12 and the starting zero point of the scale line 13 can be used to directly measure the lateral movement distance of the wooden board, that is, the hole distance between the two holes. There is no need to remove the wooden board to measure the hole distance and then position and drill the hole. The drill bit can be quickly aligned with the predetermined hole position, which greatly improves the drilling efficiency.

[0022] In this embodiment, specifically: the wooden board positioning mechanism 5 includes an L-shaped plate 17, and an extension plate 18 is slidably connected inside the L-shaped plate 17;

[0023] In this embodiment, specifically: the top of the L-shaped plate 17 is threaded with a hexagonal bolt 19, and the extension plate 18 is fixed by the hexagonal bolt 19;

[0024] In this embodiment, specifically: a second electric push rod 20 is fixedly connected to the bottom of the extension plate 18, and a pressure plate 21 is fixedly connected to the movable end of the second electric push rod 20;

[0025] In this embodiment, specifically: the drilling mechanism 6 includes a U-shaped frame 14, and a first electric push rod 15 is fixedly connected to the top of the U-shaped frame 14;

[0026] In this embodiment, specifically: the movable end of the first electric push rod 15 extends into the U-shaped frame 14 and is fixedly connected to an electric punch 16;

[0027] In this embodiment, specifically: four support legs 22 are fixedly connected to the bottom of the workbench 1.

[0028] In operation, this invention is used as follows: The wooden board to be drilled is placed on the movable plate 3. The first hole to be drilled is aligned directly below the electric drilling machine 16. The extension length of the extension plate 18 is adjusted according to the width of the board, and then fixed with hexagonal bolts 19. The second electric push rod 20 is activated, driving the pressure plate 21 to press and position the board. The adjustability of the extension plate 18 allows for effective fixing of some irregularly shaped boards. The first electric push rod 15 and the electric drilling machine 16 are activated. The electric drilling machine 16 rotates and moves downwards to drill a hole in the board. The drilling groove 4 prevents the drill bit from colliding with the hole. The first hole is drilled. After completion, when drilling the remaining equidistant holes, crank the handle 11. The handle 11 drives the round tube 9 to rotate, and the round tube 9 drives the screw 10 to rotate out. The screw 10 drives the movable plate 3 to slide out of the slide groove 2 through the vertical plate 7. The movable plate 3 has scale lines 12 on its front and rear sides. The leftmost contact point between the movable plate 3 and the slide groove 2 is set as the starting zero point 13 of the scale line. The difference between the scale line 12 and the starting zero point 13 of the scale line can be used to directly measure the lateral movement distance of the wooden board, that is, the hole distance between the two holes. There is no need to remove the wooden board to measure the hole distance and then position the hole for drilling. The drill bit can be quickly aligned with the predetermined hole position, which greatly improves the drilling efficiency.

[0029] 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 drilling device for furniture processing, comprising a workbench (1), characterized in that: The top of the workbench (1) is provided with a slide groove (2), and a movable plate (3) is slidably connected inside the slide groove (2). A drilling groove (4) is provided on the top of the movable plate (3). Multiple wooden board positioning mechanisms (5) are provided on the top of the movable plate (3). A drilling mechanism (6) is provided on the top of the workbench (1). The left side of the movable plate (3) extends outside the slide groove (2) and a vertical plate (7) is fixedly connected to the bottom. Two fixed plates (8) are fixedly connected to the bottom of the workbench (1). A round tube (9) is rotatably connected inside the two fixed plates (8) through a bearing. A screw (10) is threaded inside the round tube (9). The left end of the screw (10) is fixedly connected to the vertical plate (7). A crank (11) is fixedly connected to the right end of the round tube (9). Scale lines (12) are provided on the front and rear sides of the movable plate (3). The leftmost contact point between the movable plate (3) and the slide groove (2) is set as the starting zero point of the scale line (13).

2. The drilling device for furniture processing according to claim 1, characterized in that: The wooden board positioning mechanism (5) includes an L-shaped plate (17), and an extension plate (18) is slidably connected inside the L-shaped plate (17).

3. The drilling device for furniture processing according to claim 2, characterized in that: The top of the L-shaped plate (17) is threaded with a hexagonal bolt (19), and the extension plate (18) is fixed by the hexagonal bolt (19).

4. The drilling device for furniture processing according to claim 3, characterized in that: The bottom of the extension plate (18) is fixedly connected to a second electric push rod (20), and the movable end of the second electric push rod (20) is fixedly connected to a pressure plate (21).

5. A drilling device for furniture processing according to claim 4, characterized in that: The drilling mechanism (6) includes a U-shaped frame (14), and a first electric push rod (15) is fixedly connected to the top of the U-shaped frame (14).

6. A drilling device for furniture processing according to claim 5, characterized in that: The movable end of the first electric push rod (15) extends into the U-shaped frame (14) and is fixedly connected to an electric punch (16).

7. A drilling device for furniture processing according to claim 6, characterized in that: The bottom of the workbench (1) is fixedly connected to four support legs (22).

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