Synchronous punching device for furniture plates

Abstract

The utility model discloses a furniture board synchronous punching device which comprises a milling machine table, a drilling mechanism and a punching mechanism, the drilling mechanism is installed at the position of a table body of the milling machine table, the furniture board synchronous punching device further comprises a lifting mechanism, and the lifting mechanism comprises a double-layer base plate, a supporting connecting plate, a guide rod, an L-shaped connecting plate, a supporting plate and an electric-hydraulic push rod. Double-layer base plates are symmetrically welded to the outer side of a movable portal frame of the drilling mechanism, supporting connecting plates are connected to the surfaces of plate bodies of the double-layer base plates in a supporting mode, the supporting connecting plates are welded to the lower portion of a bottom plate body of the drilling mechanism, and after the drilling mechanism is installed on a milling machine table, a lifting mechanism can be installed on the movable portal frame of the drilling mechanism. The lifting mechanism can accurately control the lifting height of the punching mechanism through the telescopic function of an electric-hydraulic push rod, the accurate control is crucial to synchronous punching, and the height can be adjusted when the side edges of the furniture plates are synchronously punched.

Description

Technical Field

[0001] This utility model relates to the field of furniture board drilling technology, and in particular to a synchronous drilling device for furniture boards. Background Technology

[0002] Panel furniture, also known as engineered wood furniture, is furniture made primarily of engineered wood products such as fiberboard, particleboard, plywood, blockboard, and laminated lumber (including plain and veneered engineered wood panels). Drilling is mainly for creating joints in panel furniture. Currently, the main types of holes drilled in panel components include: dovetail holes (for installing or positioning dovetails), bolt holes (for positioning or screwing in various bolts and screws), hinge holes (for installing various hinges), and connector holes (for installing and connecting various connectors and pins).

[0003] Application No.: CN202122891062.4 discloses a synchronous drilling device for furniture boards. In operation, the furniture board is placed on a furniture board conveying mechanism, which drives the board to move along the length of the base. This device can simultaneously drill holes on the surface and edges of the furniture board, achieving synchronous multi-hole drilling in both vertical and horizontal directions, completing multi-directional drilling of the furniture board in one operation, thus greatly improving production efficiency.

[0004] Existing synchronous drilling devices for furniture panels can simultaneously drill holes on three sides of the panel by additionally configuring two opposing drilling mechanisms on the gantry milling machine in conjunction with the original vertical drilling mechanism of the milling machine. However, the drilling mechanism used for drilling the side of the panel can usually only feed along the side drilling direction when drilling the panel, and it is inconvenient to adjust its own support height. As a result, when panels of different thicknesses need to be drilled synchronously on the side, it is not easy to adjust the drilling mechanism to change the drilling position. Therefore, we propose a synchronous drilling device for furniture panels. Utility Model Content

[0005] The main purpose of this utility model is to provide a synchronous drilling device for furniture panels. After the drilling mechanism is installed on the milling machine table, the moving gantry of the drilling mechanism can be equipped with a lifting mechanism. The lifting mechanism can accurately control the lifting height of the drilling mechanism through the telescopic function of the electro-hydraulic push rod. This precise control is crucial for achieving synchronous drilling and enables the height of drilling holes on the side of furniture panels to be adjustable, which can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A synchronous drilling device for furniture panels includes a milling machine table, a drilling mechanism, and a punching mechanism. The drilling mechanism is installed on the table of the milling machine table, and a lifting mechanism is also included. The lifting mechanism includes a double-layer base plate, a connecting plate, a guide rod, an L-shaped connecting plate, a support plate, and an electro-hydraulic actuator. The double-layer base plate is symmetrically welded to the outer side of the moving gantry frame of the drilling mechanism, and the connecting plate is supported on the surface of the double-layer base plate. The connecting plate is welded to the bottom plate of the punching mechanism, and a guide hole for inserting the guide rod is opened on the surface of the double-layer base plate below the connecting plate. The guide rod is fixed below the connecting plate, and a core hole is opened through the surface of the double-layer base plate between the guide rods. The telescopic head of the electro-hydraulic actuator extends into the core hole, and the telescopic head of the electro-hydraulic actuator is locked to the connecting plate by bolts. An L-shaped connecting plate is locked to the bottom of the double-layer base plate on one side of the core hole by bolts, and a support plate for supporting the electro-hydraulic actuator is welded to the bottom of the L-shaped connecting plate.

[0008] Furthermore, the lower plate of the double-layer substrate has a T-shaped groove on its side for mounting the T-shaped plate, and the T-shaped plate is welded to the top plate of the L-shaped connecting plate. The top plate of the L-shaped connecting plate away from the T-shaped plate is screwed to the double-layer substrate with a bolt.

[0009] By adopting the above technical solution, the L-shaped connecting plate can be positioned and installed by inserting the T-shaped plate into the T-shaped groove of the double-layer substrate, and then the L-shaped connecting plate can be locked again under the double-layer substrate by bolts to obtain support.

[0010] Furthermore, a perforated plate is fixed at the telescopic head of the electro-hydraulic actuator, and the perforated plate of the electro-hydraulic actuator is locked to the lower plate surface of the supporting plate by bolts.

[0011] By adopting the above technical solution, the telescopic rod head of the electro-hydraulic actuator can be connected to the underside of the support plate with a perforated plate and bolts, which makes it convenient for the electro-hydraulic actuator to push the support plate and carry the drilling mechanism to move up and down.

[0012] Furthermore, the seat of the electro-hydraulic actuator presses against the upper surface of the support plate, and the seat of the electro-hydraulic actuator and the support plate are locked together by bolts;

[0013] By adopting the above technical solution, the electro-hydraulic actuator can obtain stable support after the seat of the electro-hydraulic actuator is locked to the support plate with bolts.

[0014] Furthermore, a support plate is welded below the vertical plate of the L-shaped connecting plate, and vertical ribs are welded between the vertical plate of the L-shaped connecting plate and the support plate;

[0015] By adopting the above technical solution, the vertical plate of the L-shaped connecting plate can be welded with the vertical ribs to form a firm connection.

[0016] Furthermore, a connecting block is welded between the two layers of the double-layer substrate, and four sets of holes with guide holes are opened on the surface of the double-layer substrate, and four sets of rods with guide rods are inserted into the four sets of holes.

[0017] By adopting the above technical solution, the two layers of the double-layer substrate can be welded together by connecting blocks to ensure the connection strength of the double-layer substrate. Furthermore, the double-layer substrate can be guided by inserting four sets of guide rods through four sets of guide holes.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] This utility model allows for the installation of a drilling mechanism on a milling machine table. The moving gantry of the drilling mechanism can be equipped with a lifting mechanism. The lifting mechanism, through the telescopic function of the electro-hydraulic actuator, can precisely control the lifting height of the drilling mechanism. This precise control is crucial for achieving synchronous drilling and enables adjustable height when drilling holes on the side of furniture panels.

[0020] Furthermore, the cooperation between the guide rod and the guide hole of the lifting mechanism provides precise guidance. This design ensures that the drilling mechanism will not deviate from the predetermined path during the lifting process, thereby ensuring the stability of the drilling mechanism when lifting and drilling. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of a synchronous drilling device for furniture panels according to the present invention.

[0022] Figure 2 This is a schematic diagram showing the disassembled support plate and double-layer substrate of the synchronous drilling device for furniture panels according to this utility model.

[0023] Figure 3 This is an exploded view of the lifting mechanism of a synchronous drilling device for furniture panels according to this utility model.

[0024] In the diagram: 1. Milling machine base; 2. Drilling mechanism; 3. Hole punching mechanism; 4. Lifting mechanism; 5. Double-layer base plate; 6. Support plate; 7. Guide hole; 8. Guide rod; 9. Core hole; 10. L-shaped connecting plate; 11. Support plate; 12. Electro-hydraulic actuator; 13. T-shaped plate; 14. T-slot; 15. Vertical rib. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] like Figure 1-3As shown, a synchronous drilling device for furniture panels includes a milling machine table 1, a drilling mechanism 2, and a drilling mechanism 3. The drilling mechanism 2 is installed on the table of the milling machine table 1. It also includes a lifting mechanism 4, which comprises a double-layer base plate 5, a supporting plate 6, a guide rod 8, an L-shaped connecting plate 10, a support plate 11, and an electro-hydraulic push rod 12. The double-layer base plate 5 is symmetrically welded to the outer side of the moving gantry of the drilling mechanism 2, and the supporting plate 6 is attached to the surface of the double-layer base plate 5. The supporting plate 6 is welded to the bottom plate of the drilling mechanism 3. Furthermore, a guide hole 7 for inserting a guide rod 8 is provided on the surface of the double-layer substrate 5 below the supporting plate 6. The guide rod 8 is fixed below the supporting plate 6, and a core hole 9 is provided through the surface of the double-layer substrate 5 between the guide rods 8. The telescopic rod head of the electro-hydraulic actuator 12 extends into the core hole 9, and the telescopic rod head of the electro-hydraulic actuator 12 is locked to the supporting plate 6 by bolts. An L-shaped connecting plate 10 is locked to the bottom of the double-layer substrate 5 on one side of the core hole 9 by bolts, and a support plate 11 for supporting the electro-hydraulic actuator 12 is welded to the bottom of the L-shaped connecting plate 10.

[0027] The lower plate of the double-layer substrate 5 has a T-shaped groove 14 for mounting the T-shaped plate 13 on its side, and the T-shaped plate 13 is welded to the top plate of the L-shaped connecting plate 10. The top plate of the L-shaped connecting plate 10 away from the T-shaped plate 13 is screwed to the double-layer substrate 5 with a bolt.

[0028] By adopting the above technical solution, the L-shaped connecting plate 10 can be positioned and installed by inserting the T-shaped plate 13 into the T-shaped groove 14 of the double-layer substrate 5, and then the L-shaped connecting plate 10 can be locked again under the double-layer substrate 5 by bolts to obtain support.

[0029] The electro-hydraulic actuator 12 has a perforated plate fixed at its telescopic head, and the perforated plate of the electro-hydraulic actuator 12 is locked to the lower plate surface of the connecting plate 6 by bolts.

[0030] By adopting the above technical solution, the telescopic rod head of the electro-hydraulic actuator 12 can be connected to the support plate 6 below with a perforated plate and bolts, so that the electro-hydraulic actuator 12 can push the support plate 6 and carry the drilling mechanism 3 to move up and down.

[0031] The seat of the electro-hydraulic actuator 12 is pressed against the upper surface of the support plate 11, and the seat of the electro-hydraulic actuator 12 and the support plate 11 are locked together by bolts.

[0032] By adopting the above technical solution, the electro-hydraulic actuator 12 can obtain stable support after its seat is bolted to the support plate 11.

[0033] Wherein, a support plate 11 is welded below the vertical plate of the L-shaped connecting plate 10, and a vertical rib 15 is welded between the vertical plate of the L-shaped connecting plate 10 and the support plate 11.

[0034] By adopting the above technical solution, the vertical plate of the L-shaped connecting plate 10 can be welded to the support plate 11 for a firm connection with the vertical rib 15.

[0035] The double-layer substrate 5 has a connecting block welded between its two layers, and four sets of guide holes 7 are opened on the surface of the double-layer substrate 5. Four sets of guide rods 8 are inserted into the four sets of guide holes 7.

[0036] By adopting the above technical solution, the two layers of the double-layer substrate 5 can be welded together by connecting blocks to ensure the connection strength of the double-layer substrate 5. Furthermore, the double-layer substrate 5 can be guided by inserting the four sets of rods of the guide rod 8 through four sets of guide holes 7.

[0037] It should be noted that this utility model is a synchronous drilling device for furniture panels. After the drilling mechanism 2 is installed on the milling machine table 1, the moving gantry of the drilling mechanism 2 can be equipped with the lifting mechanism 4, and the middle of the moving gantry of the drilling mechanism 2 can be equipped with a vertical drilling device. At the same time, the double-layer base plate 5 of the lifting mechanism 4 can be welded and fixed at the frame plate of the moving gantry. Then, after the L-shaped connecting plate 10 is clamped into the T-groove 14 of the double-layer base plate 5 with the T-shaped plate 13, the L-shaped connecting plate 10 can be locked under the double-layer base plate 5 with bolts. At this time, the L-shaped connecting plate 10 is located below the double-layer base plate 5. The electro-hydraulic actuator 12 is supported by the support plate 11. The electro-hydraulic actuator 12 can pass through the core hole 9 of the double-layer substrate 5 and be installed upward with the connecting plate 6. The connecting plate 6 is welded to the bottom of the drilling mechanism 3 for support. The connecting plate 6 can be guided and locked into the guide hole 7 of the double-layer substrate 5 by the guide rod 8. When the drilling mechanism 3 needs to cooperate with the drilling mechanism 2 to install the drill bit for synchronous drilling, the electro-hydraulic actuator 12 can be connected to the control device and extend upward, so that the connecting plate 6 can carry the drilling mechanism 3 to rise and fall, so that the drilling mechanism 3 can synchronously drill the furniture board at different heights.

[0038] It should be noted that this utility model is a synchronous drilling device for furniture boards. All components in this utility model are known to those skilled in the art, and their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A furniture plate synchronous punching device, comprising a milling machine table (1), a drilling mechanism (2) and a punching mechanism (3), the drilling mechanism (2) is installed at the table body of the milling machine table (1), characterized in that: Also include lifting mechanism (4), the lifting mechanism (4) includes double-layer base plate (5), supporting plate (6), guide rod (8), L-shaped connecting plate (10), supporting plate (11) and electro-hydraulic push rod (12), the mobile gantry outside of the drilling mechanism (2) is symmetrically welded double-layer base plate (5), and the plate body surface of double-layer base plate (5) is supported and connected with supporting plate (6), the supporting plate (6) is welded below the bottom plate body of the drilling mechanism (3), and the surface of the double-layer base plate (5) below the supporting plate (6) is provided with guide hole (7) for inserting guide rod (8), the guide rod (8) is fixed below the supporting plate (6), and the surface of the double-layer base plate (5) between the guide rods (8) is provided with core hole (9), the telescopic rod head of electro-hydraulic push rod (12) is inserted into the core hole (9), and the telescopic rod head of electro-hydraulic push rod (12) is locked between the supporting plate (6) by bolts, the double-layer base plate (5) below the core hole (9) side is locked by bolts with L-shaped connecting plate (10), and the supporting plate (11) for supporting electro-hydraulic push rod (12) is welded below the L-shaped connecting plate (10).

2. The furniture plate synchronous punching device according to claim 1, characterized in that: The double-layer base plate (5) lower layer plate body side is provided with T-shaped slot (14) for clamping T-shaped plate (13), and the T-shaped plate (13) is welded at the top end plate body of the L-shaped connecting plate (10), the top end plate body of the L-shaped connecting plate (10) away from the T-shaped plate (13) is screwed between the double-layer base plate (5).

3. The furniture plate synchronous punching device according to claim 1, characterized in that: The telescopic rod head of electro-hydraulic push rod (12) is fixed with a hole disc, and the hole disc of electro-hydraulic push rod (12) is locked between the lower plate surface of the supporting plate (6) by bolts.

4. The furniture plate synchronous punching device according to claim 3, characterized in that: The seat body of the electro-hydraulic push rod (12) is pressed on the upper plate surface of the supporting plate (11), and the seat body of the electro-hydraulic push rod (12) is locked between the supporting plate (11) by bolts.

5. The furniture board synchronous punching device according to claim 1, characterized in that: The vertical plate body of the L-shaped connecting plate (10) is welded with supporting plate (11) below, and vertical rib (15) is welded between the vertical plate body of the L-shaped connecting plate (10) and the supporting plate (11).

6. The furniture board synchronous punching device according to claim 1, characterized in that: The double-layer base plate (5) is welded with connecting block between the double-layer plate bodies, and the surface of the double-layer base plate (5) is provided with four groups of hole bodies of guide hole (7), four groups of rod bodies of guide rod (8) are inserted into the four groups of hole bodies of guide hole (7).

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