Furniture manufacturing drilling fixing tool

Abstract

The utility model relates to the technical field of furniture manufacturing and processing equipment, in particular to a drilling and fixing tool for furniture manufacturing. According to the technical scheme, the device comprises a hollow plate and an exhaust pipe, a plurality of vertical pipes are fixedly installed on the upper surface of the hollow plate in a rectangular array at equal intervals, the outer surface of each vertical pipe is connected with a communicating pipe, the tail end of each communicating pipe is fixedly connected with the upper surface of the hollow plate, and a movable pipe is slidably inserted into each vertical pipe; a spring is fixedly connected to the lower surface of each movable pipe, a sealing sleeve is fixedly connected to the position, close to the lower surface, of the outer surface of each movable pipe in a sleeving mode, a communicating hole is formed in the position, located above the communicating pipe, of the outer surface of each sealing sleeve, and a three-way valve is fixedly connected to one side of the outer surface of the hollow plate. The furniture part fixing device facilitates fixing of furniture parts before drilling, does not cause imprint defects such as recesses on the surfaces of the furniture parts, is suitable for fixing furniture parts of different sizes, and is high in applicability.

Description

Technical Field

[0001] This utility model relates to the technical field of furniture manufacturing and processing equipment, specifically to a furniture manufacturing drilling and fixing fixture. Background Technology

[0002] Drilling equipment is an indispensable piece of equipment in furniture manufacturing. It is mainly used to drill holes in furniture components to create connection points, allowing the various parts of the furniture to be assembled using screws, hinges, and other connectors.

[0003] Currently, furniture components need to be fixed in place before drilling holes. However, when furniture components are painted and then fixed using common clamps, it is easy to cause defects such as dents on the surface of the components. Therefore, we propose a furniture manufacturing drilling and fixing fixture. Utility Model Content

[0004] The purpose of this utility model is to provide a furniture manufacturing drilling and fixing fixture, which has the advantages of facilitating the fixing of furniture parts before drilling, preventing dents or other defects on the surface of furniture parts, and being applicable to fixing furniture parts of different sizes, thus having high applicability. It solves the problem that currently, furniture parts need to be fixed before drilling, but when the surface of the furniture parts is painted, fixing them with commonly used clamps can easily cause dents or other defects on the surface of the parts.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a furniture manufacturing drilling and fixing fixture, comprising a hollow board and an air extraction pipe. Several vertical pipes are fixedly installed in a rectangular array at equal intervals on the upper surface of the hollow board. Each vertical pipe has a connecting pipe connected to its outer surface, and the end of the connecting pipe is fixedly connected to the upper surface of the hollow board. A movable pipe is slidably inserted into the interior of each vertical pipe. A spring is fixedly connected to the lower surface of each movable pipe. A sealing sleeve is fixedly fitted onto the outer surface of each movable pipe near its lower surface. A connecting hole is provided on the outer surface of each sealing sleeve above the connecting pipe. A three-way valve is fixedly connected to one side of the outer surface of the hollow board, and an air extraction pipe and a pressure relief pipe are fixedly connected to the remaining two ends of the three-way valve, respectively.

[0006] Preferably, a sealing ring is fixedly installed at the edge of the upper surface of each of the vertical tubes. The sealing ring seals the gap between the furniture parts and the vertical tubes, so that the furniture parts can be better adsorbed and fixed to the upper surface of the vertical tubes.

[0007] Preferably, a filter plate is fixedly installed on the inner wall of each of the movable tubes near the upper surface. The filter plate filters the air entering the movable tube to prevent debris and other objects from entering the movable tube and causing blockage.

[0008] Preferably, a fixing tube is fixedly installed at the middle position of the upper surface of the hollow board, and a collection tube is movably inserted into the fixing tube. When drilling a hole in the furniture part, the drill bit passes through the part and enters the collection tube, and some debris falls into the collection tube. When there is a lot of debris inside the collection tube, the collection tube can be directly removed from the fixing tube and cleaned.

[0009] Preferably, fixing blocks are fixedly installed at the four corners of the outer surface of the hollow plate near the lower surface. Each fixing block has a fixing hole on its upper surface. After the bolt passes through the fixing hole, the hollow plate is fixed on the drilling machine.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. This utility model, by setting up a hollow plate, a vertical tube, a movable tube, a connecting tube, a sealing sleeve, a connecting hole, a spring, a three-way valve, a pressure relief pipe, and an air extraction pipe, achieves the effect of facilitating the fixing of furniture parts before drilling, without causing dents or other defects on the surface of the furniture parts, and is applicable to fixing furniture parts of different sizes, with high applicability. When the furniture part is placed on the top of the movable tube, the movable tube descends due to the force, and the connecting hole also descends while the spring is compressed. When the connecting hole and the connecting tube are connected, the connecting tube is also connected to the inside of the movable tube through the connecting hole, and the movable tube is completely inserted into the interior of the vertical tube. After the air extraction pipe extracts the air from the hollow plate and the interior of the movable tube, the furniture part is adsorbed and fixed on the vertical tube. Then, the furniture part is drilled. After the drilling is completed, the three-way valve is adjusted to connect the interior of the hollow plate with the pressure relief pipe, so that outside air enters the interior of the hollow plate, restoring the air pressure inside the hollow plate, and the furniture part can be removed.

[0012] 2. This utility model achieves the effect of conveniently collecting the waste from drilling holes in furniture parts by setting a fixed tube and a collection tube. When drilling a furniture part, the drill bit enters the collection tube after passing through the part, and some of the debris falls into the collection tube. When there is a lot of debris inside the collection tube, the collection tube can be directly removed from the fixed tube and cleaned.

[0013] 3. By setting a filter plate, this utility model can filter the air entering the active tube, so as to prevent debris and other objects from entering the active tube and causing blockage. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a partial three-dimensional structural diagram of the vertical tube of this utility model;

[0016] Figure 3This is a partial three-dimensional structural diagram of the movable tube of this utility model;

[0017] Figure 4 This is a schematic diagram of the main structure of this utility model.

[0018] Reference numerals in the attached drawings: 1. Fixing block; 2. Fixing hole; 3. Hollow plate; 4. Vertical pipe; 5. Collection pipe; 6. Air extraction pipe; 7. Connecting pipe; 8. Sealing ring; 9. Movable pipe; 10. Spring; 11. Sealing sleeve; 12. Connecting hole; 13. Filter plate; 14. Fixing pipe; 15. Pressure relief pipe; 16. Three-way valve. Detailed Implementation

[0019] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments. Example 1

[0020] like Figures 1-4 As shown, the present invention proposes a furniture manufacturing drilling and fixing fixture, including a hollow board 3 and an air extraction pipe 6. Several vertical pipes 4 are fixedly installed in a rectangular array at equal intervals on the upper surface of the hollow board 3. Each vertical pipe 4 has a connecting pipe 7 connected to its outer surface, and the end of the connecting pipe 7 is fixedly connected to the upper surface of the hollow board 3. The connecting pipe 7 connects the interior of the vertical pipe 4 and the interior of the hollow board 3. Each vertical pipe 4 has a movable pipe 9 slidably inserted inside it. The upper and lower ends of the movable pipe 9 are located inside and outside the vertical pipe 4, respectively. Both the movable pipe 9 and the vertical pipe 4 have openings at the top. A spring 10 is fixedly connected to the lower surface of each movable pipe 9. A sealing sleeve 11 is fixedly fitted on the outer surface of each movable pipe 9 near the lower surface. The sealing sleeve 11 seals the gap between the outer surface of the movable pipe 9 and the inner wall of the vertical pipe 4, allowing air to directly enter the connecting pipe 7 from the vertical pipe 4.

[0021] Each sealing sleeve 11 has a connecting hole 12 on its outer surface above the connecting pipe 7. The connecting hole 12 extends into the interior of the movable pipe 9, allowing the interior of the movable pipe 9 to communicate with the outside through the connecting hole 12. A notch is provided at the edge of the upper surface of the movable pipe 9. When the movable pipe 9 is subjected to downward pressure from the furniture component and enters the interior of the vertical pipe 4, the interior of the vertical pipe 4 and the interior of the movable pipe 9 are connected through this notch. A three-way valve 16 is fixedly connected to one side of the outer surface of the hollow board 3, and the remaining two ends of the three-way valve 16 are respectively fixedly connected to an air extraction pipe 6 and a vent pipe 6. The pressure pipe 15, the end of the air extraction pipe 6, and the input end of the vacuum pump and other air extraction equipment are fixedly connected. A sealing ring 8 is fixedly installed at the edge of the upper surface of each vertical pipe 4. The sealing ring 8 seals the gap between the furniture parts and the vertical pipe 4, so that the furniture parts can be better adsorbed and fixed to the upper surface of the vertical pipe 4. A filter plate 13 is fixedly installed on the inner wall of each movable pipe 9 near the upper surface. The filter plate 13 filters the air entering the movable pipe 9 to prevent debris and other objects from entering the movable pipe 9 and causing blockage.

[0022] In use, the furniture component is placed on top of the movable tube 9, causing the movable tube 9 to descend under pressure. Simultaneously, the spring 10 is compressed, and the connecting hole 12 also descends. When the connecting hole 12 connects with the connecting tube 7, the connecting tube 7 also connects with the interior of the movable tube 9 through the connecting hole 12, and the movable tube 9 completely enters the interior of the vertical tube 4. After the air extraction pipe 6 extracts the air from the hollow plate 3 and the interior of the movable tube 9, the furniture component is adsorbed and fixed onto the vertical tube 4. Then, holes are drilled into the furniture component. After drilling, the three-way valve 16 is adjusted to connect the interior of the hollow plate 3 with the pressure relief pipe 15, allowing outside air to enter the interior of the hollow plate 3, restoring the air pressure inside the hollow plate 3, and the furniture component can then be removed. Example 2

[0023] like Figure 1 and Figure 4 As shown, the furniture manufacturing drilling and fixing fixture proposed in this utility model, compared with the first embodiment, further includes a fixing tube 14 fixedly installed at the middle position of the upper surface of the hollow board 3, a collecting tube 5 movably inserted into the fixing tube 14, and an opening at the upper part of the collecting tube 5. The debris generated when drilling furniture parts falls into the collecting tube 5 through the opening. Fixing blocks 1 are fixedly installed at the four corners of the outer surface of the hollow board 3 near the lower surface. Each fixing block 1 has a fixing hole 2 on its upper surface. After the bolt passes through the fixing hole 2, the hollow board 3 is fixed to the drilling machine.

[0024] In this embodiment, when drilling into the furniture parts, the drill bit passes through the parts and enters the collection tube 5. Some debris falls into the collection tube 5. When there is a lot of debris inside the collection tube 5, the collection tube 5 can be directly removed from the fixed tube 14 and cleaned.

[0025] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A furniture manufacturing drilling fixture comprising a hollow plate (3) and a suction pipe (6), characterized in that: The hollow plate (3) upper surface is equidistantly fixed with a plurality of vertical pipes (4) in rectangular array, the outer surface of each vertical pipe (4) is connected with a communication pipe (7), and the communication pipe (7) is fixedly connected with the upper surface of the hollow plate (3), the inner portion of each vertical pipe (4) is slidably inserted with a movable pipe (9), the lower surface of each movable pipe (9) is fixedly connected with a spring (10), the outer surface of each movable pipe (9) is fixedly sleeved with a sealing sleeve (11) near the lower surface, the outer surface of each sealing sleeve (11) is provided with a communication hole (12) above the communication pipe (7), the outer surface of the hollow plate (3) is fixedly connected with a three-way valve (16) on one side, and the remaining two ends of the three-way valve (16) are fixedly connected with a suction pipe (6) and a pressure relief pipe (15) respectively.

2. The furniture manufacturing drill fixture of claim 1, wherein: Each vertical pipe (4) upper surface edge position is fixedly installed with a sealing ring (8).

3. The furniture manufacturing drill fixture of claim 1, wherein: The inner wall of each movable pipe (9) is fixedly installed with a filter plate (13) near the upper surface.

4. The furniture manufacturing drill fixture of claim 1, wherein: The upper surface of the hollow plate (3) is fixedly installed with a fixed pipe (14) at the middle position, and the inner portion of the fixed pipe (14) is movably inserted with a collecting pipe (5).

5. The furniture manufacturing drill fixture of claim 1, wherein: The outer surface of the hollow plate (3) is fixedly installed with a fixed block (1) near the lower surface of the four corners, and the upper surface of each fixed block (1) is provided with a fixed hole (2).

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