Adjustable scale positioning device

Abstract

The utility model relates to a kind of positioning device of adjustable scale, comprising: mounting plate;Scale board, the scale board and the mounting plate are fixedly connected together, the scale board includes bottom plate, first side plate, second side plate, the first side plate and the second side plate are fixedly connected to the bottom plate, and the first side plate, the second side plate are perpendicular to the bottom plate, and the height extension direction of the first side plate and the height extension direction of the second side plate are identical;Scale line is set on the first side plate and the second side plate;First through-hole is provided on the bottom plate, and the first through-hole is through the bottom plate;The positioning bolt passes the first through-hole on the bottom plate, so that the positioning bolt positions the scale board in preset position.

Description

Technical Field

[0001] This utility model relates to the field of mechanical equipment, specifically to a positioning device with adjustable scale. Background Technology

[0002] In the home decoration industry, grooving, trimming, and milling of aluminum composite panels and decorative panels require trimming machines. During the grooving, trimming, and milling process, carpenters first need to use a dimensional positioning device, such as a ruler, to measure the dimensions and then mark the positioning points on the decorative panel to be processed. Then, positioning bolts or positioning shafts are installed at the positioning points. Finally, the positioning bolts or positioning shafts are connected to the trimming machine via connecting lines or connecting plates, so that the trimming machine can pivot relative to the positioning bolts or positioning shafts during the milling process, thereby completing the trimming work.

[0003] However, traditional grooving, trimming, and milling processes are not very accurate in positioning, are inefficient, and involve complicated operations. If the finished product is not properly protected, it will contaminate the finished surface. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an adjustable scale positioning device.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a positioning device with adjustable scale, comprising:

[0006] Mounting plate;

[0007] A scale plate is fixedly connected to a mounting plate. The scale plate includes a base plate, a first side plate, and a second side plate. The first side plate and the second side plate are fixedly connected to the base plate and are both perpendicular to the base plate. The height extension direction of the first side plate is the same as that of the second side plate. Scale lines are provided on both the first side plate and the second side plate. A first through hole is provided on the base plate. A positioning bolt passes through the first through hole on the base plate, thereby positioning the scale plate in a preset position.

[0008] Preferably, the first through hole on the base plate is an elongated through hole with a preset length, and the axis of the first through hole is parallel to the axis of the base plate of the scale plate, and the first through hole extends along the length direction of the base plate of the scale plate.

[0009] Preferably, it also includes a straight backrest, on which a second through hole is provided, the second through hole passing through the straight backrest, and the second through hole is adapted to the scale plate, the scale plate passing through the second through hole, and the scale plate being able to move in the second through hole, thereby enabling the scale plate to maintain linear movement.

[0010] Preferably, the mounting plate is provided with a mounting groove, the mounting groove having a preset length, and the mounting groove being recessed inward from the outer surface of the mounting plate to a preset depth, the mounting groove being adapted to the scale plate; the mounting groove is provided with a first bolt / screw hole, the scale plate being inserted into the mounting groove, and screwed into the first bolt / screw hole by bolts / screws, thereby fixing the scale plate and the mounting plate together.

[0011] Preferably, the mounting plate is provided with a preset number of keyways, which are formed by recessing a preset depth from the outer surface of the mounting plate.

[0012] Preferably, the mounting plate is provided with a preset number of positioning through holes, which penetrate the mounting plate.

[0013] Preferably, the mounting plate is provided with a through hole, which extends through the mounting plate.

[0014] Preferably, the scale plate is made of aluminum alloy.

[0015] Preferably, the straight backrest is made of aluminum alloy.

[0016] The beneficial effects of this application are as follows: The adjustable scale positioning device provided by this application has the advantages of simple structure, easy assembly and disassembly; secondly, since a long strip-shaped first through hole is provided on the scale plate, the distance between the trimming machine and the positioning bolt can be adjusted, thereby making the milling radius of the trimming machine variable; since a straight backing is provided, the movement path of the trimming machine during grooving is straight, and the grooving length can be measured very quickly; the positioning device can be reused, saves material costs and avoids waste, reduces environmental pollution, and greatly improves work efficiency. Attached Figure Description

[0017] The following sections will describe some specific embodiments of the present invention in a detailed manner by way of example and not limitation, with reference to the accompanying drawings. The same reference numerals in the drawings denote the same or similar parts or components. Those skilled in the art should understand that these drawings are not necessarily drawn to scale.

[0018] Figure 1 A schematic diagram of the adjustable scale positioning device provided by this utility model.

[0019] Figure 2 A schematic diagram of the mounting plate of the adjustable scale positioning device provided by this utility model. Detailed Implementation

[0020] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0023] Please refer to Figure 1-2 This application provides a positioning device with an adjustable scale (hereinafter referred to as "the positioning device"), the positioning device comprising:

[0024] Mounting plate 40;

[0025] A scale plate 5 is fixedly connected to the mounting plate 40. The scale plate 5 includes a base plate 53, a first side plate 51, and a second side plate 52. The first side plate 51 and the second side plate 52 are fixedly connected to the base plate 53, and both the first side plate 51 and the second side plate 52 are perpendicular to the base plate 53. The height extension direction of the first side plate 51 is the same as that of the second side plate 52. Scale lines 54 are provided on both the first side plate 51 and the second side plate 52. A first through hole 50 is provided on the base plate 53. A positioning bolt 6 passes through the first through hole 50 on the base plate 53, thereby positioning the scale plate 5 in a preset position. When in use, first mark a positioning point on the decorative panel that needs to be trimmed and milled, and then screw the positioning bolt 6 into the positioning point so that the scale plate 5 is positioned on the decorative panel and the scale plate 5 can pivot relative to the positioning bolt 6. One end of the scale plate 5 is fixedly connected to the trimming machine 1. At this time, the trimming machine 1 pivots relative to the positioning bolt 6.

[0026] In some embodiments of this application, please refer to Figure 1 The first through hole 50 on the base plate 53 is an elongated through hole with a preset length. The axis of the first through hole 50 is parallel to the axis of the base plate 53 of the scale plate 5, and the first through hole 50 extends along the length direction of the base plate 53 of the scale plate 5. Since the first through hole 50 is an elongated through hole with a preset length, its length can be indicated by the scale lines on the first side plate 51 and the second side plate 52. The positioning bolt can be inserted into different lengths of the first through hole 50, meaning the distance between the positioning bolt 6 and the trimming machine 1 is adjustable. This allows the positioning bolt 6 to be quickly positioned at a preset position on the decorative panel, enabling rapid adjustment of the milling radius of the trimming machine 1, which can be quickly measured.

[0027] In some embodiments of this application, please refer to Figure 1The positioning device also includes a straight support 7, on which a second through hole 70 is provided. The second through hole 70 passes through the straight support 7 and is adapted to the scale plate 5. The scale plate 5 passes through the second through hole 70 and can move within the second through hole 70, thereby ensuring that the scale plate 5 moves in a straight line. In this application, when the trimming machine 1 cuts grooves in the decorative panel, the straight support 7 is first fixed to the decorative panel with positioning bolts 6. Then, the scale plate 5 passes through the second through hole 70 on the straight support 7. When the scale plate 5 moves within the second through hole 70, it can ensure that the scale plate 5 moves in a straight line, thereby ensuring that the groove cut by the trimming machine 1 is straight. Furthermore, the scale plate 5 is provided with scale lines, and the distance that the scale plate 5 moves within the second through hole 70 can be obtained very quickly, thereby allowing for the rapid calculation of the length of the groove cut by the trimming machine 1.

[0028] In some embodiments of this application, please refer to Figure 1 The mounting plate 40 is provided with a mounting groove 402, which has a preset length and is recessed inward from the outer surface of the mounting plate 40 to a preset depth. The mounting groove 402 is adapted to the scale plate 5. A first bolt / screw hole 402 is provided in the mounting groove 402. The scale plate 5 is inserted into the mounting groove 402 and screwed into the first bolt / screw hole 402 by bolts / screws, thereby fixing the scale plate 5 and the mounting plate 40 together. Figure 1 The mounting plate 40 is not shown in the previous version. In this application, the mounting plate 40 is fixedly installed together with the scale plate 5 on the one hand, and fixedly installed together with the base 2 of the trimming machine 1 on the other hand.

[0029] In some embodiments of this application, please refer to Figure 2 The mounting plate 40 is provided with a preset number of keyways 404, which are formed by recessing a preset depth from the outer surface of the mounting plate 40.

[0030] In some embodiments of this application, please refer to Figure 2 The mounting plate 40 is provided with a preset number of positioning through holes 405, and the positioning through holes 405 penetrate the mounting plate 40.

[0031] In some embodiments of this application, please refer to Figure 2 The mounting plate 40 is provided with a plug-in through hole 403, which extends through the mounting plate 40.

[0032] In some embodiments of this application, please refer to Figure 1-2 The scale plate 5 is made of aluminum alloy.

[0033] In some embodiments of this application, please refer to Figure 1-2 The straight backrest 7 is made of aluminum alloy.

[0034] The adjustable scale positioning device provided in this application has the advantages of simple structure and easy assembly and disassembly. Secondly, since a long strip-shaped first through hole is provided on the scale plate, the distance between the trimming machine and the positioning bolt can be adjusted, thereby making the milling radius of the trimming machine variable. Since a straight backing is provided, the movement path of the trimming machine during grooving is straight, and the grooving length can be measured very quickly. The positioning device can be reused, saves material costs and avoids waste, reduces environmental pollution, and greatly improves work efficiency.

[0035] The above embodiments are only for illustrating the technical concept and features of this utility model. Their purpose is to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be used to limit the protection scope of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the protection scope of this utility model.

Claims

1. A positioning device with adjustable scale, characterized in that, include: Mounting plate; Positioning bolts; A scale plate is fixedly connected to a mounting plate. The scale plate includes a base plate, a first side plate, and a second side plate. The first side plate and the second side plate are fixedly connected to the base plate and are both perpendicular to the base plate. The height extension direction of the first side plate is the same as that of the second side plate. Scale lines are provided on both the first side plate and the second side plate. A first through hole is provided on the base plate. A positioning bolt passes through the first through hole on the base plate, thereby positioning the scale plate in a preset position.

2. The positioning device with adjustable scale according to claim 1, characterized in that, The first through hole on the base plate is an elongated through hole with a preset length. The axis of the first through hole is parallel to the axis of the base plate of the scale plate, and the first through hole extends along the length direction of the base plate of the scale plate.

3. The positioning device with adjustable scale according to claim 1, characterized in that, It also includes a straight backrest, on which a second through hole is provided. The second through hole passes through the straight backrest and is adapted to the scale plate. The scale plate passes through the second through hole and can move in the second through hole, thereby enabling the scale plate to maintain a straight movement.

4. The positioning device with adjustable scale according to claim 1, characterized in that, The mounting plate is provided with a mounting groove, which has a preset length and is recessed inward from the outer surface of the mounting plate to a preset depth. The mounting groove is adapted to the scale plate. The mounting groove is provided with a first bolt / screw hole. The scale plate is inserted into the mounting groove and screwed into the first bolt / screw hole by bolts / screws, thereby fixing the scale plate and the mounting plate together.

5. The positioning device with adjustable scale according to claim 1, characterized in that, The mounting plate is provided with a preset number of keyways, which are formed by recessing a preset depth from the outer surface of the mounting plate.

6. The positioning device with adjustable scale according to claim 1, characterized in that, The mounting plate is provided with a preset number of positioning through holes, which penetrate the mounting plate.

7. The positioning device with adjustable scale according to claim 1, characterized in that, The mounting plate is provided with a through hole, which extends through the mounting plate.

8. The positioning device with adjustable scale according to claim 1, characterized in that, The scale plate is made of aluminum alloy.

9. The positioning device with adjustable scale according to claim 3, characterized in that, The straight backrest is made of aluminum alloy.

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