A furniture side hole machine

Abstract

The utility model discloses a furniture side hole machine, include: underframe, the horizontal support plate of assembly on underframe, horizontal movement mechanism, the drilling unit of assembly on horizontal movement mechanism mobile end and through the lower pressure positioning unit of assembly on underframe of first mounting bracket, drilling unit includes the horizontal drill head, the side of support plate close to drilling unit is bent upwards to form the vertical positioning part, is provided with the window part of the drill head through on the positioning part, and the lower pressure positioning unit includes the vertical positioning pipe that can be inserted into the vertical hole of board, and the lower end of positioning pipe is provided with the gap part, and the side of board wants to open the hole and is attached with the positioning part, and the lower pressure positioning unit starts, and positioning pipe vertical downward moves and inserts into the vertical hole of board, and the positioning fixed of board, and this equipment simple structure cost is low, and the difficulty is low when operating, and the new person or inexperienced person is easy to operate, improves the machining accuracy, and also reduced the cost, is applicable to small -size processing factory uses.

Description

Technical Field

[0001] This utility model relates to the technical field of furniture processing, specifically to a furniture side hole machine. Background Technology

[0002] A vertical hole is drilled in one panel, and a horizontal hole communicating with the vertical hole is drilled on the side of the panel. A countersunk hole is drilled in another panel. A retaining nut is fitted into the vertical hole, and a cabinet screw passes through the countersunk hole and the horizontal hole, engaging with the retaining nut to assemble the two panels together. The combination of cabinet screws and retaining nuts has become the standard connection solution in modern panel furniture manufacturing and assembly due to its significant advantages, including extremely convenient installation, reliable connection strength, repeated disassembly, low cost, neat appearance, and minimal damage to the panels. It is especially suitable for mass production, DIY, and furniture requiring flexibility.

[0003] There are two main types of side-hole drilling methods in the existing technology. One type has a low degree of automation, which relies on manual positioning and clamping of the board before drilling, resulting in low drilling accuracy. The other type is an automated drilling machine that works with vision recognition equipment to locate vertical holes on the board before processing horizontal holes. Although it has high accuracy and processing efficiency and is suitable for large processing plants, the equipment cost is high and it is not suitable for small processing plants. Therefore, it is necessary to design a furniture side-hole drilling machine. Utility Model Content

[0004] In view of the above-mentioned technical problems, the purpose of this utility model is to overcome the problem that the existing automated drilling machines are costly and not suitable for small processing plants.

[0005] To achieve the above objectives, this utility model provides a furniture side-hole machine, comprising: a base frame, a horizontal support plate mounted on the base frame, a horizontal moving mechanism mounted on the base frame and whose movable end can move close to the support plate, a drilling unit mounted on the movable end of the horizontal moving mechanism, and a pressing and positioning unit mounted on the base frame via a first mounting bracket.

[0006] The drilling unit includes a horizontal drill bit whose length direction is consistent with the moving direction of the horizontal moving mechanism. The support plate is bent upward on the side near the drilling unit to form a vertical positioning part. The positioning part is provided with a window for the drill bit to pass through. The downward positioning unit includes a vertical positioning tube that can be inserted downward into the vertical hole of the plate. The lower end of the positioning tube is provided with a notch to avoid the drill bit.

[0007] Preferably, the pressing positioning unit further includes a vertical first drive push rod mounted on the top of the first mounting bracket, a sliding plate that is vertically slidably connected to the first mounting bracket and fixedly connected to the moving end of the first drive push rod, and an adjusting bracket that is adjustablely mounted on the sliding plate, wherein the positioning tube is detachably mounted on the adjusting bracket.

[0008] Preferably, the adjusting frame is V-shaped, the positioning tube is assembled in the center of the adjusting frame, and both ends of the adjusting frame are provided with strip-shaped through grooves whose length direction is consistent with the length direction of the drill bit. The sliding plate is detachably equipped with a first mounting bolt that slides through the corresponding strip-shaped through groove.

[0009] Preferably, the outer wall of the middle part of the positioning tube is provided with a mounting flange, which is assembled onto the adjustment frame by a number of second mounting bolts.

[0010] Preferably, a laser pointer is coaxially mounted on the upper end of the positioning tube, and the light emitting end of the laser pointer is set downward.

[0011] Preferably, the horizontal moving mechanism includes a strip slide fixedly mounted on the base frame, a slider slidably connected to the strip slide and fixedly connected to the drilling unit, and a second drive push rod mounted on the base frame via a second mounting bracket and whose moving end is fixedly connected to the drilling unit.

[0012] Preferably, the lower end of the positioning tube is provided with a constricted portion.

[0013] Preferably, at least one vertical guide rod is fixedly mounted on the first mounting bracket, and the sliding plate is slidably sleeved on the guide rod.

[0014] According to the above technical solution, the beneficial effects of the furniture side hole machine provided by this utility model in use are as follows:

[0015] The side of the board to be drilled is aligned with the positioning part. The vertical hole on the board is aligned with the positioning tube. The positioning unit is pressed down to start, and the positioning tube moves vertically downward and inserts into the vertical hole of the board to position and fix the board. The equipment has a simple structure, low cost, and is easy to operate. It is easy for novices or inexperienced people to operate. It improves processing accuracy while reducing costs and is suitable for use in small processing plants.

[0016] Other features and advantages of this utility model will be described in detail in the following detailed description section; and all parts not covered in this utility model are the same as or can be implemented using existing technology. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a three-dimensional structural diagram of a furniture side-hole drilling machine provided in this utility model;

[0019] Figure 2 This utility model provides a furniture side hole drilling machine. Figure 1 Enlarged view of point A in the middle;

[0020] Figure 3 This is a three-dimensional structural diagram of the pressing and positioning unit of a furniture side-hole drilling machine provided in this utility model. Figure 1 ;

[0021] Figure 4 This is a three-dimensional structural diagram of the pressing and positioning unit of a furniture side-hole drilling machine provided in this utility model. Figure 2 .

[0022] Explanation of reference numerals in the attached figures

[0023] 1. Base frame; 2. Support plate; 3. Horizontal moving mechanism; 4. Drilling unit; 5. First mounting bracket; 6. Drill bit; 7. Positioning part; 8. Positioning tube; 9. Notch part; 10. First drive push rod; 11. Sliding plate; 12. Adjusting bracket; 13. Strip through groove; 14. First mounting bolt; 15. Mounting flange; 16. Second mounting bolt; 17. Laser pointer; 18. Narrowing part; 19. Guide rod. Detailed Implementation

[0024] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0025] In this utility model, unless otherwise stated, directional words such as "upper," "lower," "inner," and "outer" included in the terminology only represent the orientation of the term in its conventional use or are common terms understood by those skilled in the art, and should not be regarded as limitations on the term.

[0026] like Figure 1-4 As shown, a furniture side-hole drilling machine includes: a base frame 1, a horizontal support plate 2 mounted on the base frame 1, a horizontal moving mechanism 3 mounted on the base frame 1 and whose moving end can move close to the support plate 2, a drilling unit 4 mounted on the moving end of the horizontal moving mechanism 3, and a pressing and positioning unit mounted on the base frame 1 via a first mounting bracket 5.

[0027] The drilling unit 4 includes a horizontal drill bit 6 whose length direction is consistent with the moving direction of the horizontal moving mechanism 3. The support plate 2 is bent upward on the side near the drilling unit 4 to form a vertical positioning part 7. The positioning part 7 is provided with a window for the drill bit 6 to pass through. The pressing positioning unit includes a vertical positioning tube 8 that can be inserted downward into the vertical hole of the plate. The lower end of the positioning tube 8 is provided with a notch 9 to avoid the drill bit 6.

[0028] In the above technical solution, the plate is placed on the support plate 2 so that the side of the plate to be drilled fits against the positioning part 7. The vertical hole on the plate is aligned with the positioning tube 8. The positioning unit is pressed down and activated. The positioning tube 8 moves vertically downward and is inserted into the vertical hole of the plate. The outer wall of the positioning tube 8 contacts the side wall of the vertical hole of the plate, thereby positioning and fixing the plate and improving the processing accuracy.

[0029] The drilling unit 4 is activated, driving the drill bit 6 to rotate. The horizontal moving mechanism 3 drives the drilling unit 4 to move horizontally toward the support plate 2. The drill bit 6 will pass through the window to drill a hole in the side of the plate, so that the new processing hole connects with the original vertical hole in the plate. The end of the drill bit 6 will pass through the notch 9. This equipment has a simple structure, low cost, and is easy to operate. It is easy for novices or inexperienced people to operate. It improves processing accuracy while reducing costs, and is suitable for use in small processing plants.

[0030] Drilling unit 4 is a mature existing technology, and its structure and working principle will not be described in detail in this article. In addition to the replaceable drill bit 6, it generally includes a motor and a transmission mechanism for connecting the motor output shaft and the drill bit 6.

[0031] In a preferred embodiment of the present invention, the pressing positioning unit further includes a vertical first driving push rod 10 mounted on the top of the first mounting frame 5, a sliding plate 11 vertically slidably connected to the first mounting frame 5 and fixedly connected to the moving end of the first driving push rod 10, and an adjusting frame 12 adjustablely mounted on the sliding plate 11. The positioning tube 8 is detachably mounted on the adjusting frame 12.

[0032] In the above technical solution, after the plate is placed, the first drive push rod 10 drives the sliding plate 11 to move vertically downward, and the adjusting frame 12 drives the positioning rod to move vertically downward and insert it into the vertical hole of the plate, so that the lower end of the positioning tube 8 abuts against the bottom of the vertical hole of the plate.

[0033] When the distance between the vertical hole and the edge on the board is different, the horizontal distance between the positioning tube 8 and the sliding plate 11 can be adjusted by adjusting the position of the adjusting bracket 12 so that the positioning tube 8 is located directly above the corresponding vertical hole on the board. Usually, the distance between the vertical hole and the edge on the board is generally constant, so no further adjustment is needed after the positioning tube 8 is fixed.

[0034] In a preferred embodiment of this utility model, the adjusting frame 12 is V-shaped, the positioning tube 8 is assembled in the center of the adjusting frame 12, and both ends of the adjusting frame 12 are provided with strip-shaped through grooves 13 whose length direction is consistent with the length direction of the drill bit 6. The sliding plate 11 is detachably equipped with a first mounting bolt 14 that slides through the corresponding strip-shaped through groove 13.

[0035] In the above technical solution, by loosening the first mounting bolt 14, the side wall of the strip groove 13 can slide against the first mounting bolt 14. The two ends of the adjusting frame 12 can be adjusted at the same time to position the tube 8. Then, tighten the first mounting bolt 14 to fix the adjusting frame 12 and the sliding plate 11, thereby fixing the position of the positioning tube 8. The adjustment is simple and convenient.

[0036] In a preferred embodiment of this utility model, a mounting flange 15 protrudes from the outer wall of the middle part of the positioning tube 8, and the mounting flange 15 is assembled onto the adjusting frame 12 by a plurality of second mounting bolts 16.

[0037] In the above technical solution, by loosening and removing several second mounting bolts 16, the positioning tube 8 can be removed and replaced, thereby replacing the positioning tube 8 with one of different diameters according to the different diameters of the vertical holes in the plate.

[0038] In a preferred embodiment of this utility model, a laser pointer 17 is coaxially mounted on the upper end of the positioning tube 8, and the light emitting end of the laser pointer 17 is set downward.

[0039] In the above technical solution, the light emitted by the laser pointer 17 forms a light spot on the board, which helps to locate the vertical hole of the board and improves the efficiency of locating the vertical hole of the board.

[0040] In a preferred embodiment of the present invention, the horizontal moving mechanism 3 includes a strip slide fixedly mounted on the base frame 1, a slider slidably connected to the strip slide and fixedly connected to the drilling unit 4, and a second drive push rod mounted on the base frame 1 via a second mounting bracket and whose moving end is fixedly connected to the drilling unit 4.

[0041] In a preferred embodiment of the present invention, the lower end of the positioning tube 8 is provided with a constricted portion 18.

[0042] In the above technical solution, the constriction portion 18 facilitates the insertion of the positioning tube 8 into the vertical hole on the plate; when there is a deviation between the vertical hole of the plate and the positioning tube 8 in the vertical direction, the position of the plate can also be finely adjusted through the constriction portion 18, thereby improving the fault tolerance rate.

[0043] In a preferred embodiment of the present invention, at least one vertical guide rod 19 is fixedly mounted on the first mounting bracket 5, and the sliding plate 11 is slidably sleeved on the guide rod 19.

[0044] In the above technical solution, a corrugated rubber dust cover can be fitted onto the guide rod 19 so that the sliding plate 11 can slide smoothly on the guide rod 19.

[0045] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0046] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way without contradiction. In order to avoid unnecessary repetition, this utility model will not describe the various possible combinations separately.

[0047] Furthermore, various different embodiments of this utility model can be combined in any way, as long as they do not violate the spirit of this utility model, they should also be regarded as the content disclosed by this utility model.

Claims

1. A furniture side-hole drilling machine, characterized in that, include: The base frame (1), the horizontal support plate (2) mounted on the base frame (1), the horizontal moving mechanism (3) mounted on the base frame (1) and whose moving end can move close to the support plate (2), the drilling unit (4) mounted on the moving end of the horizontal moving mechanism (3), and the pressing positioning unit mounted on the base frame (1) via the first mounting bracket (5); The drilling unit (4) includes a horizontal drill bit (6) whose length direction is consistent with the moving direction of the horizontal moving mechanism (3). The support plate (2) is bent upward on the side near the drilling unit (4) to form a vertical positioning part (7). The positioning part (7) is provided with a window for the drill bit (6) to pass through. The pressing positioning unit includes a vertical positioning tube (8) that can be inserted downward into the vertical hole of the plate. The lower end of the positioning tube (8) is provided with a notch (9) to avoid the drill bit (6).

2. The furniture side-hole machine according to claim 1, characterized in that, The pressing positioning unit also includes a vertical first drive push rod (10) mounted on the top of the first mounting bracket (5), a sliding plate (11) vertically slidably connected to the first mounting bracket (5) and fixedly connected to the moving end of the first drive push rod (10), and an adjustment bracket (12) adjustablely mounted on the sliding plate (11). The positioning tube (8) is detachably mounted on the adjustment bracket (12).

3. A furniture side-hole drilling machine according to claim 2, characterized in that, The adjusting frame (12) is V-shaped, and the positioning tube (8) is assembled in the center of the adjusting frame (12). Both ends of the adjusting frame (12) are provided with strip-shaped through grooves (13) whose length direction is consistent with the length direction of the drill bit (6). The sliding plate (11) is detachably equipped with a first mounting bolt (14) that slides through the corresponding strip-shaped through groove (13).

4. A furniture side-hole drilling machine according to claim 1, characterized in that, The middle outer wall of the positioning tube (8) is provided with a mounting flange (15), which is assembled on the adjustment frame (12) by a number of second mounting bolts (16).

5. A furniture side-hole drilling machine according to claim 1, characterized in that, A laser pointer (17) is coaxially mounted on the upper end of the positioning tube (8), and the light emitting end of the laser pointer (17) is set downward.

6. A furniture side-hole drilling machine according to claim 1, characterized in that, The horizontal moving mechanism (3) includes a strip slide fixedly mounted on the base frame (1), a slider slidably connected to the strip slide and fixedly connected to the drilling unit (4), and a second drive push rod mounted on the base frame (1) via a second mounting bracket and whose moving end is fixedly connected to the drilling unit (4).

7. A furniture side-hole drilling machine according to claim 1, characterized in that, The lower end of the positioning tube (8) is provided with a constricted section (18).

8. A furniture side-hole drilling machine according to claim 2, characterized in that, At least one vertical guide rod (19) is fixedly mounted on the first mounting bracket (5), and the sliding plate (11) is slidably sleeved on the guide rod (19).

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