Hole opening device easy to clean and used for furniture accessory machining

Abstract

The utility model relates to the technical field of furniture fitting processing, in particular to an easy-to-clean trepanning device for furniture fitting processing, which comprises a transverse plate, an erecting plate is arranged on the transverse plate, a collecting bin for storing waste residues is arranged at the bottom of the erecting plate, a driving column is arranged on the side wall of the transverse plate, and a drill bit for fitting drilling is arranged on the driving column. The erecting plate is provided with a top plate used for lifting the bottoms of accessories, and metal abutting plates are symmetrically arranged on the erecting plate. Through the arrangement of the top plate and the metal abutting plate, when an accessory is machined on the erecting plate, it can be ensured that a drill bit can conduct normal trepanning work and can conduct normal propelling, compared with the prior art, the clamping stability of the two sides of the accessory is improved, and meanwhile the accessory falling phenomenon caused by the vertical acting force of the drill bit can be avoided; meanwhile, the top plate can avoid the horizontal displacement phenomenon of the accessory, so that the damage of the drill bit to the accessory is reduced, and the machining cost of the accessory is reduced.

Description

Technical Field

[0001] This utility model relates to the field of furniture accessory processing technology, and in particular to an easy-to-clean opening device for processing furniture accessories. Background Technology

[0002] Referring to the patent document with application number "CN202220687999.1" entitled "An easy-to-clean drilling device for processing furniture accessories", this patent document places the workpiece to be processed on the worktable and adjusts the extension length of the first telescopic rod accordingly, so that the fixing plates on the left and right sides of the workpiece to be processed clamp and fix the workpiece to be processed. This ensures that the workpiece can be stably placed on the worktable during the drilling process, and there will be no relative slippage between the workpiece and the drill bit, so as not to affect the drilling effect of the workpiece, and at the same time, not to cause damage to the workpiece.

[0003] In the existing technology, the hopper is located below the worktable. Although it can maintain the stability of the parts during processing with the help of the fixed clamping plate, the vertical force generated when the drill bit is processing the parts will reduce the effect of the fixed clamping plate in fixing the parts. As a result, the parts will fall into the hopper, causing the drill bit to damage the surface of the parts, thereby increasing the processing cost of the parts.

[0004] To address this, we designed an easy-to-clean opening device for processing furniture accessories. Utility Model Content

[0005] The purpose of this invention is to provide an easy-to-clean opening device for processing furniture accessories, addressing the problem of low processing stability in existing technologies.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A hole-drilling device for easy-to-clean furniture parts processing includes a horizontal plate, a support plate on the horizontal plate, a collection bin for storing waste residue at the bottom of the support plate, symmetrical grooves for waste residue to fall into the collection bin, a drive column on the side wall of the horizontal plate, and a drill bit for drilling holes in the parts on the drive column.

[0008] The support plate is provided with a top plate for supporting the bottom of the accessories, and metal abutments are symmetrically provided on the support plate. Plastic push plates for discharging waste residue are symmetrically provided inside the collection chamber.

[0009] Preferably, the top plate is telescopically connected to the support plate via a lifting shaft, and the lifting shaft is fixedly connected to the collection bin via fasteners.

[0010] Preferably, the collection chamber is provided with a fixing rod for limiting the lifting shaft, and the fixing rod has a circular groove that is adapted to the lifting shaft.

[0011] Preferably, the mounting plate has grooves on both sides, and the metal abutment is slidably connected in the grooves by a slider. Motors are symmetrically arranged on the mounting plate, and the motors are fixedly connected to the metal abutment by connecting rods.

[0012] Preferably, the collection bin is equipped with a blower for agitating the waste residue, and the blower is fixedly connected to the drive column.

[0013] Preferably, the collection chamber is symmetrically provided with push shafts, and the plastic push plate is fixedly connected to the push shafts by fasteners.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. This utility model, through the setting of a top plate and a metal backing plate, ensures that the drill bit can advance normally during the processing of the accessory on the support plate. Compared with the prior art, it improves the stability of the accessory clamping on both sides, and avoids the accessory falling due to the vertical force of the drill bit. It further improves the stability of the accessory when the drill bit is drilling. At the same time, the top plate can prevent the accessory from horizontal displacement, thereby reducing the damage to the accessory caused by the drill bit and reducing the processing cost of the accessory.

[0016] 2. This utility model, through the setting of a blower and a plastic pusher plate, can effectively control the waste residue generated by the opening of the accessory, avoid the waste residue from staying in the collection bin for a long time and causing the collection bin to become congested. At the same time, the blowing of the blower on both sides of the lifting shaft can reduce the phenomenon of waste residue hiding in the gaps, and further improve the efficiency of waste residue discharge by the plastic pusher plate. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of an easy-to-clean opening device for processing furniture accessories proposed in this utility model;

[0018] Figure 2 This utility model provides an internal structural diagram of an easy-to-clean opening device for processing furniture accessories.

[0019] Figure 3 This is a side view of an easy-to-clean opening device for processing furniture accessories according to the present invention.

[0020] Figure 4 This is a cross-sectional view of an easy-to-clean opening device for processing furniture accessories, as proposed in this utility model.

[0021] In the diagram: 1. Horizontal plate; 2. Erection plate; 3. Collection bin; 4. Drive column; 5. Slot; 6. Top plate; 7. Lifting shaft; 8. Fixing rod; 9. Slide groove; 10. Metal support plate; 11. Slider; 12. Motor; 13. Blower; 14. Push shaft; 15. Plastic push plate. Detailed Implementation

[0022] Reference Figures 1-4 A hole-opening device for easy-to-clean furniture parts processing includes a horizontal plate 1, which is an auxiliary metal plate in the prior art, mainly used to set up the structure used for parts processing. The support plate 2 is the basic plate of the parts processing structure, and the structure for fixing parts can be arranged on both sides of the support plate 2. The collection bin 3 is a structure in the prior art used to collect waste residue of parts. It is polygonal in shape and fixedly set below the support plate 2. The troughs 5 are symmetrically opened above the collection bin 3 to facilitate the timely falling of waste residue into the collection bin 3. The drive column 4 is an electric transmission device in the prior art. The drive column 4 can generate electric drive through power connection. The drill bit is a component used in the prior art for opening holes in parts.

[0023] The support plate 2 is equipped with a top plate 6 for supporting the bottom of the accessories. The top plate 6 is made of aluminum alloy and can effectively withstand the vertical force brought by the drill bit, while ensuring the horizontal stability of the accessories during processing. The top plate 6 is telescopically connected to the support plate 2 via a lifting shaft 7. The lifting shaft 7 is a component that can generate vertical lifting in the prior art and is driven by an external power supply. The lifting shaft 7 is fixedly connected to the collection chamber 3 via fasteners. The fasteners are auxiliary components in the prior art, which improve the connection strength between the two and facilitate disassembly and maintenance in the future.

[0024] The collection chamber 3 is equipped with a fixing rod 8 for limiting the lifting shaft 7. The fixing rod 8 is mainly used to limit the position of the lifting shaft 7, so as to prevent the lifting shaft 7 from deforming due to long-term bearing of the accessories. It also has the effect of sharing the pressure of the lifting shaft 7. The fixing rod 8 has a circular groove that is adapted to the lifting shaft 7 and can effectively match the curved surface of the lifting shaft 7.

[0025] The mounting plate 2 is symmetrically equipped with metal abutments 10. The metal abutments 10 are made of aluminum alloy and have a brushed metal surface, which can effectively improve the clamping effect on both sides of the accessories and improve the overall aesthetics. The mounting plate 2 has sliding grooves 9 on both sides. The sliding grooves 9 are the tracks for the metal abutments 10 to move on the mounting plate 2. The metal abutments 10 are slidably connected in the sliding grooves 9 by sliders 11. The sliders 11 are fixed to the bottom of the metal abutments 10 by welding. The sliding grooves 9 are coated with grease, which can effectively improve the sliding efficiency of the sliders 11. The mounting plate 2 is symmetrically equipped with motors 12. The motors 12 are existing technology and are driven by an external power supply. The motors 12 are fixedly connected to the metal abutments 10 by connecting rods. The connecting rods are auxiliary connection technology. They are not only used to connect the motors 12 to the metal abutments 10, but also to cover the sliding grooves 9 between them, so as to prevent the grease in the sliding grooves 9 from drying out over a long period of time and affecting the operation of the sliders 11.

[0026] The collection chamber 3 is equipped with a blower 13 for agitating the waste residue. The blower 13 is existing technology. When powered on, it can generate a blowing effect, which disperses the waste residue near the lifting shaft 7 and effectively reduces the accumulation of waste residue in the gaps. The blower 13 is fixedly connected to the drive column 4, and the tail end of the blower 13 is connected to one of the output ends of the drive column 4.

[0027] The collection chamber 3 is symmetrically equipped with plastic push plates 15 for discharging waste residue. The plastic push plates 15 are made of plastic and are mainly used to push the waste residue in the collection chamber 3 and discharge it from the collection chamber 3. The collection chamber 3 is symmetrically equipped with push shafts 14. The push shafts 14 are telescopic components and mainly drive the plastic push plates 15 forward in the collection chamber 3. The plastic push plates 15 are fixedly connected to the push shafts 14 by fasteners. The fasteners are auxiliary components in the prior art, which improve the connection strength between the two and facilitate disassembly and maintenance in the future.

[0028] The working principle of this utility model is as follows:

[0029] Place the part to be processed on the top plate 6, ensuring that the bottom of the part is supported and kept stable. Drive the lifting shaft 7 through the external power supply to raise and lower it vertically to adjust the position of the part, ensuring that the drill bit can be accurately aligned with the position where the hole needs to be drilled. Start the motor 12, which drives the metal back plate 10 to move inward through the connecting rod, clamping the two sides of the part to ensure that the part will not move during processing. Start the drive column 4 to make the drill bit rotate and drill the hole in the part. At the same time, the blower 13 starts to work, generating a blowing effect to disperse the waste near the lifting shaft 7 and reduce the accumulation of waste in the gap. After the drill bit completes the drilling, push the shaft 14 to drive the plastic push plate 15 forward, pushing the waste in the collection chamber 3 out and dropping it outside the collection chamber 3 through the chute 5. If the drill bit, top plate 6 or other parts need to be replaced or cleaned, it can be easily operated by disassembling the fasteners.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A hole-drilling device for easy-to-clean furniture parts processing, comprising a horizontal plate (1), a support plate (2) on the horizontal plate (1), a collection bin (3) for storing waste residue at the bottom of the support plate (2), symmetrically provided drainage grooves (5) for waste residue to fall into the collection bin (3), a drive column (4) on the side wall of the horizontal plate (1), and a drill bit for drilling holes in the parts on the drive column (4), characterized in that... ； The mounting plate (2) is provided with a top plate (6) for supporting the bottom of the accessories, and metal abutments (10) are symmetrically provided on the mounting plate (2). Plastic push plates (15) for discharging waste residue are symmetrically provided in the collection bin (3).

2. The easy-to-clean opening device for processing furniture accessories according to claim 1, characterized in that, The top plate (6) is telescopically connected to the support plate (2) via a lifting shaft (7), and the lifting shaft (7) is fixedly connected to the collection bin (3) via fasteners.

3. The easy-to-clean opening device for processing furniture accessories according to claim 2, characterized in that, The collection chamber (3) is provided with a fixing rod (8) for limiting the lifting shaft (7), and the fixing rod (8) has a circular groove that is adapted to the lifting shaft (7).

4. The easy-to-clean opening device for processing furniture accessories according to claim 1, characterized in that, The mounting plate (2) has grooves (9) on both sides, and the metal abutment (10) is slidably connected in the grooves (9) by a slider (11). The mounting plate (2) is symmetrically equipped with motors (12), and the motors (12) are fixedly connected to the metal abutment (10) by a connecting rod.

5. The easy-to-clean opening device for processing furniture accessories according to claim 1, characterized in that, The collection chamber (3) is equipped with a blower (13) for agitating the waste residue, and the blower (13) is fixedly connected to the drive column (4).

6. The easy-to-clean opening device for processing furniture accessories according to claim 1, characterized in that, The collection chamber (3) is symmetrically provided with push shafts (14), and the plastic push plate (15) is fixedly connected to the push shafts (14) by fasteners.

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