Positioning device of set square drilling machine

Abstract

The utility model belongs to the technical field of furniture processing, and discloses a set square drilling machine positioning device which comprises a bottom plate and a positioning push plate, the bottom plate is installed on a workbench of an external set square drilling machine, the positioning push plate is installed on the upper wall of the bottom plate, and a limiting plate is installed on the side wall of the bottom plate. The positioning push plate comprises a push plate body, a fixing frame, a rotating shaft, inclined plates, connecting screws and threaded holes, the push plate body is slidably mounted on the upper wall of the bottom plate, the fixing frame is mounted on the side wall of the push plate body, the rotating shaft is mounted on the inner side wall of the fixing frame, the inclined plates are mounted on the left side and the right side of the rotating shaft, and the threaded holes are formed in the left end and the right end of the side wall of the push plate body. The side walls of the two inclined plates are each provided with one end of a connecting screw in a sliding mode, the other ends of the connecting screws are rotationally installed in the threaded holes, the angles of the inclined plates can be adjusted by rotating the connecting screws, the positioning push plates can position triangular plates of different sizes, and therefore the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture processing, in particular to a positioning device for a set plate drilling machine. Background Art

[0002] A triangle board, also known as a triangle wood, is a triangular wooden structure with stability and load-bearing capacity. It is often used as a supporting material for furniture, such as furniture bases, bookshelves, wardrobes and cabinets. Its stability and sturdiness make the furniture more stable and can ensure the durability and service life of the furniture.

[0003] In order to facilitate the installation of the triangle plate on the furniture, it is necessary to use a triangle plate drilling machine to open holes in the triangle plate;

[0004] However, in the existing triangle plate positioning device on the drilling machine, the angle of the inclined plate fitted with the triangle plate is fixed and cannot be adjusted, resulting in that only a single type of triangle plate can be drilled, and its applicability is poor. Utility Model Content

[0005] The purpose of the present invention is to provide a positioning device for a set plate drilling machine, so as to solve the problem in the above background technology that the existing set plate positioning device for drilling machines can only drill holes for a single type of set plate and has poor applicability.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning device for a set plate drilling machine, comprising a base plate and a positioning push plate, wherein the base plate is mounted on a workbench of an external set plate drilling machine, a positioning push plate is mounted on an upper wall of the base plate, and a limit plate is mounted on a side wall of the base plate;

[0007] The positioning push plate includes a push plate body, a fixing frame, a rotating shaft, an inclined plate, a connecting screw and a threaded hole. The push plate body is slidably mounted on the upper wall of the base plate, the side wall of the push plate body is mounted with a fixing frame, the inner side wall of the fixing frame is mounted with a rotating shaft, inclined plates are mounted on the left and right sides of the rotating shaft, and threaded holes are provided at the left and right ends of the side wall of the push plate body. One end of the connecting screw is slidably mounted on the side walls of the two inclined plates, and the other end of the connecting screw is rotatably mounted in the threaded hole.

[0008] As a preferred embodiment of the present invention, a cover is installed on the upper wall of the base plate, the push plate body is slidably installed in the cover, an electric control push rod is installed on the upper wall of the cover, the electric control push rod is electrically connected to an external power supply, and one end of a connecting plate is installed on the output end of the electric control push rod, and the other end of the connecting plate is installed on the upper wall of the push plate body.

[0009] As a preferred embodiment of the present invention, the connecting screw includes a screw body, a sphere, a sliding block and a spherical groove. The sphere is installed at the end of the screw body, the side wall of the inclined plate is provided with a sliding groove, the sliding block is slidably installed in the sliding groove, the side wall of the sliding block is provided with a spherical groove, and the sphere is inserted and installed in the spherical groove.

[0010] As a preferred embodiment of the present invention, a mounting hole is opened on the side wall of the base plate, an internal thread is provided in the mounting hole, a bolt is inserted and installed on the side wall of the limiting plate, and the bolt can be screwed into and installed in the mounting hole.

[0011] As a preferred embodiment of the present invention, a support plate is installed on the side wall of the base plate, the cross-section of the support plate is L-shaped, and an air outlet slot is provided on the side wall of the support plate. One end of a telescopic rod is installed in the air outlet slot, and a push plate is installed on the other end of the telescopic rod, and an air outlet hole is provided on the side wall of the push plate.

[0012] As a preferred embodiment of the present invention, one end of an air pipe is inserted into the air outlet slot, and the other end of the air pipe is connected to an external fan.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] This device can adjust the angle of the inclined plate by rotating the connecting screw, so that its positioning push plate can position triangular plates of different sizes, thereby improving the applicability of the device. In addition, this device also has a support plate on the side wall of the base plate. Through the air outlet slot and the push plate on the support plate, the triangular plate can be pushed off the device after the drilling machine has completed processing the triangular plate, which is convenient for unloading. At the same time, the wood chips on the base plate can also be cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of this patent;

[0016] Figure 2 This is a schematic diagram of the connecting screw structure of this patent;

[0017] Figure 3 This is a schematic diagram of the support plate structure of this patent.

[0018] In the figure: 1 bottom plate, 2 positioning push plate, 21 push plate body, 22 fixing frame, 23 rotating shaft, 24 inclined plate, 25 connecting screw, 26 threaded hole, 3 limit plate, 4 cover, 5 electric control push rod, 6 connecting plate, 7 slide groove, 8 mounting hole, 9 bolt, 10 support plate, 11 air outlet slot, 12 telescopic rod, 13 push plate, 14 air outlet hole, 15 air pipe, 251 screw body, 252 sphere, 253 sliding block, 254 spherical groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-3 , the utility model provides a technical solution:

[0021] In this technical solution, a positioning device for a set plate drilling machine includes a base plate 1 and a positioning push plate 2. The base plate 1 is installed on the workbench of the external set plate drilling machine, the upper wall of the base plate 1 is installed with the positioning push plate 2, and the side wall of the base plate 1 is installed with a limit plate 3;

[0022] The positioning push plate 2 includes a push plate body 21, a fixing frame 22, a rotating shaft 23, an inclined plate 24, a connecting screw 25 and a threaded hole 26. The push plate body 21 is slidably mounted on the upper wall of the base plate 1. The side wall of the push plate body 21 is mounted with a fixing frame 22. The inner side wall of the fixing frame 22 is mounted with a rotating shaft 23. Inclined plates 24 are mounted on both sides of the rotating shaft 23. Threaded holes 26 are provided on both ends of the side wall of the push plate body 21. One end of the connecting screw 25 is slidably mounted on the side wall of the two inclined plates 24. The other end of the connecting screw 25 is rotatably mounted in the threaded hole 26.

[0023] In this technical solution, since there are various types of triangles and the angles of their two oblique sides are not fixed, in order to make this device suitable for processing and positioning triangles of different types, this device is provided with a rotating shaft 23 and an inclined plate 24 on its positioning push plate 2, so that the angle between the two inclined plates 24 can be adjusted by rotating the connecting screw 25, so that this device can position triangles of different types, making it convenient for the triangle drilling machine to perform drilling processing on them.

[0024] In some technical solutions, a cover shell 4 is installed on the upper wall of the base plate 1, and the push plate body 21 is slidably installed in the cover shell 4. An electric control push rod 5 is installed on the upper wall of the cover shell 4, and the electric control push rod 5 is electrically connected to an external power supply. One end of a connecting plate 6 is installed on the output end of the electric control push rod 5, and the other end of the connecting plate 6 is installed on the upper wall of the push plate body 21.

[0025] In this technical solution, the setting of the cover 4 can position the positioning push plate 2 so that it will not move upward during the sliding process, and the positioning push plate 2 can always fit the upper wall of the base plate 1.

[0026] In some technical solutions, the connecting screw 25 includes a screw body 251, a ball 252, a sliding block 253 and a spherical groove 254. The ball 252 is installed at the end of the screw body 251, the side wall of the inclined plate 24 is provided with a sliding groove 7, the sliding block 253 is slidably installed in the sliding groove 7, the side wall of the sliding block 253 is provided with a spherical groove 254, and the ball 252 is inserted and installed in the spherical groove 254.

[0027] In this technical solution, since the screw body 251 and the sliding block 253 are connected by the cooperation between the ball 252 and the spherical groove 254, the sliding block 253 does not rotate with the screw body 251, and the inclination of the inclined plate 24 does not affect the screw body 251.

[0028] When the angle of the inclined plate 24 changes, the connection position between the connecting screw 25 and the inclined plate 24 will also change slightly. In order to prevent movement interference, the connecting screw 25 and the inclined plate 24 are connected to the slide groove 7 through the sliding block 253.

[0029] In some technical solutions, a mounting hole 8 is opened on the side wall of the base plate 1 , and an internal thread is provided in the mounting hole 8 . A bolt 9 is inserted and installed on the side wall of the limiting plate 3 , and the bolt 9 can be screwed into and installed in the mounting hole 8 .

[0030] In this technical solution, there are multiple mounting holes 8, which are evenly spaced apart on the side wall of the base plate 1. The installation position of the limiting plate 3 can be appropriately adjusted according to the size of the triangle plate.

[0031] In some technical solutions, a support plate 10 is installed on the side wall of the base plate 1, and the cross-section of the support plate 10 is L-shaped. An air outlet slot 11 is provided on the side wall of the support plate 10, and one end of a telescopic rod 12 is installed in the air outlet slot 11. A push plate 13 is installed on the other end of the telescopic rod 12, and an air outlet hole 14 is provided on the side wall of the push plate 13.

[0032] In this technical solution, by providing the support plate 10, the air outlet slot 11 and the push plate 13, after the set plate drilling machine has finished processing the set plate, the set plate can be pushed off the base plate 1 by the push plate 13, without the need for manual unloading, which is very convenient.

[0033] At the same time, the push plate 13 is also provided with an air outlet 14, and the air flow can pass through the push plate 13 through the air outlet 14 and act on the bottom plate 1, blowing away the wood chips on the bottom plate 1, so as to avoid the presence of wood chips affecting the accuracy during processing.

[0034] In some technical solutions, one end of an air pipe 15 is inserted into the air outlet slot 11 , and the other end of the air pipe 15 is connected to an external fan.

[0035] Working principle: First, adjust the angle between the two inclined plates 24 according to the specifications, models, and sizes of the set square to be processed. When adjusting, you only need to rotate the connecting screw 25. After the adjustment is completed, the set square can be placed on the base plate 1. Then, by controlling the electric push rod 5 to push out, it drives the positioning push plate 2 to push forward, clamping the set square between the positioning push plate 2 and the limit plate 3, positioning the set square, and then the drilling machine can be used to drill holes in the set square.

[0036] After the processing is completed, the external fan can be controlled to start so that the air flow enters the air outlet slot 11 through the air pipe 15, and then the push plate 13 is pushed to push the triangle plate off the base plate 1. At the same time, the air flow can pass through the push plate 13 through the air outlet 14 and act on the base plate 1 to blow away the wood chips on the base plate 1, thereby preventing the presence of wood chips from affecting the accuracy during processing.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0038] While the present invention has been described above with reference to exemplary embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as no structural conflicts exist, the various features of the disclosed embodiments may be combined with one another in any manner. The omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. A positioning device for a set plate drilling machine, comprising a base plate (1) and a positioning push plate (2), characterized in that: The base plate (1) is mounted on a workbench of an external triangular plate drilling machine, a positioning push plate (2) is mounted on the upper wall of the base plate (1), and a limiting plate (3) is mounted on the side wall of the base plate (1); The positioning push plate (2) includes a push plate body (21), a fixing frame (22), a rotating shaft (23), an inclined plate (24), a connecting screw (25) and a threaded hole (26). The push plate body (21) is slidably mounted on the upper wall of the base plate (1). The side wall of the push plate body (21) is mounted with a fixing frame (22). The inner side wall of the fixing frame (22) is mounted with a rotating shaft (23). Inclined plates (24) are mounted on both sides of the rotating shaft (23). Threaded holes (26) are provided at both ends of the side wall of the push plate body (21). One end of the connecting screw (25) is slidably mounted on the side walls of the two inclined plates (24). The other end of the connecting screw (25) is rotatably mounted in the threaded hole (26).

2. A positioning device for a set square drilling machine according to claim 1, characterized in that: A cover (4) is installed on the upper wall of the base plate (1), and the push plate body (21) is slidably installed in the cover (4). An electric control push rod (5) is installed on the upper wall of the cover (4), and the electric control push rod (5) is electrically connected to an external power supply. One end of a connecting plate (6) is installed on the output end of the electric control push rod (5), and the other end of the connecting plate (6) is installed on the upper wall of the push plate body (21).

3. The positioning device for a set square drilling machine according to claim 1, characterized in that: The connecting screw (25) includes a screw body (251), a sphere (252), a sliding block (253) and a spherical groove (254). The sphere (252) is installed at the end of the screw body (251). The side wall of the inclined plate (24) is provided with a sliding groove (7). The sliding block (253) is slidably installed in the sliding groove (7). The side wall of the sliding block (253) is provided with a spherical groove (254). The sphere (252) is inserted and installed in the spherical groove (254).

4. The positioning device for a set square drilling machine according to claim 1, characterized in that: The side wall of the bottom plate (1) is provided with a mounting hole (8), and an internal thread is provided in the mounting hole (8). A bolt (9) is inserted and installed in the side wall of the limiting plate (3), and the bolt (9) can be screwed into and installed in the mounting hole (8).

5. The positioning device for a set square drilling machine according to claim 1, characterized in that: A support plate (10) is installed on the side wall of the bottom plate (1), the cross section of the support plate (10) is L-shaped, an air outlet slot (11) is provided on the side wall of the support plate (10), one end of a telescopic rod (12) is installed in the air outlet slot (11), a push plate (13) is installed on the other end of the telescopic rod (12), and an air outlet hole (14) is provided on the side wall of the push plate (13).

6. The positioning device for a set square drilling machine according to claim 5, characterized in that: One end of an air pipe (15) is inserted into the air outlet slot (11), and the other end of the air pipe (15) is connected to an external fan.

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