Positioning device with position-adjustable positioning plate

Abstract

The utility model relates to a positioning device with an adjustable positioning plate position, which comprises a supporting block, a supporting plate, a fixing block, an adjusting bolt, a positioning plate and a fastener, the supporting block is provided with a positioning groove for accommodating the supporting plate, the supporting plate is provided with a long-strip-shaped mounting hole, the mounting hole extends along the length direction of the supporting plate, and the fixing block is arranged on the supporting plate. The fastener is installed in the installation hole and connected with the supporting block, a fixing block is arranged at one end of the supporting plate, a positioning plate is installed at the other end of the supporting plate, the fixing block is installed on the supporting block, and the adjusting bolt penetrates through the end of the fixing block to be used for adjusting the positions of the supporting plate and the positioning plate. The positions of the supporting plate and the positioning plate are adjusted by adjusting the screwing depth of the adjusting bolt, so that the position of a plate part is adjusted, the optimal machining position of a plate is determined, the machining quality of the plate is guaranteed, the adjusting difficulty is reduced, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a positioning device with an adjustable position of a positioning plate. Background Art

[0002] When stamping automobile plates, a certain number of positioning devices are required to position the plates or process parts. Existing positioning devices for automobile plates are generally fixed, such as fixed columns or fixed baffles. After the fixed positioning fixture is installed on the mold, it is not easy to adjust the position. When the edge of the plate is irregular, the existing positioning method cannot repeatedly adjust the position of the plate, which makes it very troublesome to determine the best position of the plate, increases the difficulty of adjusting the position of the plate, and affects the stamping quality and processing efficiency of the plate. Utility Model Content

[0003] The utility model aims at solving the existing technical problems and provides a positioning device with an adjustable position of a positioning plate.

[0004] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: a positioning device with adjustable position of a positioning plate, comprising a support block, a support plate, a fixing block, an adjusting bolt, a positioning plate and a fastener, the support block being provided with a positioning groove for accommodating the support plate, the support plate being provided with an elongated mounting hole, the mounting hole extending along the length direction of the support plate, the fastener being installed in the mounting hole and connected to the support block, a fixing block being provided at one end of the support plate, and a positioning plate being installed at the other end, the fixing block being installed on the support block, and the adjusting bolt passing through the end of the fixing block is used to adjust the position of the support plate and the positioning plate.

[0005] The beneficial effects of the utility model are as follows: by adjusting the screw-in depth of the adjusting bolt, the position of the support plate and the positioning plate is adjusted, thereby adjusting the position of the plate parts, determining the optimal processing position of the plate, ensuring the plate processing quality, reducing the adjustment difficulty, and improving the processing efficiency.

[0006] On the basis of the above technical solution, the present invention can also make the following improvements to the above technical solution:

[0007] Furthermore, the support plate is in the form of a rectangular parallelepiped, and the positioning groove opens upward.

[0008] The beneficial effect of adopting the above further technical solution is that it is convenient to adjust and observe the position of the support plate, thereby improving convenience during use.

[0009] Furthermore, an inclined surface is provided at the upper end of the positioning plate.

[0010] The beneficial effect of adopting the above further technical solution is that the inclined surface structure has a guiding function, making it convenient to place the plate on the mold.

[0011] Furthermore, the positioning plate is detachably connected to the supporting plate.

[0012] The beneficial effect of adopting the above further technical solution is that it is convenient to replace positioning plates of different heights according to the type of parts, meet the positioning requirements of different parts, and improve versatility.

[0013] Furthermore, the positioning plate and the supporting plate are an integrated structure.

[0014] The beneficial effects of adopting the above further technical solution are to ensure the overall structural strength, reduce the number of parts and improve assembly efficiency.

[0015] Furthermore, the adjusting bolt passes through the end of the fixing block and is threadedly connected to the supporting plate.

[0016] Furthermore, the adjusting bolt passes through the end of the fixing block and abuts against the supporting plate.

[0017] The beneficial effect of adopting the above further technical solution is that it can not only meet the requirements of adjusting the position of the positioning plate, but also is convenient to obtain materials and simple to install.

[0018] Furthermore, a fixing rod is provided at the lower end of the fixing block, and the fixing block is inserted on the supporting block through interference fit of the fixing rod.

[0019] The beneficial effect of adopting the above further technical solution is to ensure the firmness of the installation of the fixing block and to ensure that the adjusting bolt has enough space to be normally installed on the fixing block.

[0020] Furthermore, the fixing rod is a round rod, or the cross section of the fixing rod is a polygon.

[0021] The beneficial effect of adopting the above further technical solution is that it ensures that the fixing block is stably mounted on the supporting block through the fixing rod, and the structure is simple and the installation is convenient.

[0022] Furthermore, it also includes a positioning pin, which is inserted into the support plate and the support block.

[0023] The beneficial effect of adopting the above further technical solution is that the support plate is positioned by the positioning pins to avoid looseness and ensure accurate positioning of the parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the positioning device of the utility model;

[0025] Figure 2It is a top view schematic diagram of the utility model;

[0026] Figure 3 for Figure 2 Schematic cross-sectional view at AA in the middle;

[0027] Figure 4 It is a schematic diagram of the utility model when in use.

[0028] Figure numerals: 1. support block; 2. support plate; 3. fixing block; 4. adjusting bolt; 5. positioning plate; 6. mounting hole; 7. mold; 8. work station; 9. fastener; 10. positioning pin. DETAILED DESCRIPTION

[0029] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0030] like Figures 1 to 4 As shown, the utility model discloses a positioning device with an adjustable positioning plate, comprising a support block 1, a support plate 2, a fixing block 3, an adjusting bolt 4 and a positioning plate 5. The support block 1 is arranged on a mold 7. According to the deformed shape of the part to be processed, the support block 1 is processed at a corresponding position of the mold 7. The mold 7 is provided with a station 8 for placing the part to be processed. The positioning device is provided with a plurality of stations along the station 8. The position of the positioning plate 5 corresponds to the edge shape of the part to be processed. The support block 1 is provided with a positioning groove for accommodating the support plate 2. The support plate 2 is placed in the positioning groove. The support plate 2 is provided with a long strip-shaped mounting hole 6. The mounting hole 6 extends along the length direction of the support plate 2, two fasteners 9 are installed in the mounting holes 6 and connected to the support block 1, the fasteners 9 are screws or bolts, one end of the support plate 2 is provided with a fixing block 3, and the other end is provided with a positioning plate 5, the fixing block 3 is installed on the support block 1, the adjusting bolt 4 passes through the end of the fixing block 3 to adjust the position of the support plate 2 and the positioning plate 5, after the adjusting bolt 4 adjusts the positioning plate 5 to contact with the part, the fastener 9 fixes the support plate 2 to the support block 1 through the long mounting hole 6, to ensure the firmness of the installation of the support plate 2 and the positioning plate 5, and to ensure that the positioning plate 5 accurately and stably positions the part.

[0031] In this embodiment, specifically, the end of the adjusting bolt 4 passes through the fixing block 3 and abuts against the supporting plate 2. When in use, the supporting plate 2 is first placed in the positioning groove on the supporting block 1, and according to the position of the part to be processed, the screwing depth of the adjusting bolt 4 on the fixing block 3 is adjusted to push the supporting plate 2 to move in the direction of the work station 8, so as to adjust the position of the positioning plate 5, thereby realizing the positioning of the part to be processed, with a simple structure, convenient adjustment, improved positioning efficiency, and guaranteed part processing quality; after the positioning plate 5 is adjusted to the specified position, the supporting plate 2 is fixed to the supporting block 1 by the fastener 9, so as to reduce the shaking of the positioning plate 5 and ensure the effect of positioning the plate parts.

[0032] Furthermore, the positioning device also includes a positioning pin 10, which is inserted into the support plate 2 and the support block 1. Specifically, two positioning pins 10 are provided along the width direction of the support plate 2. According to the edge shape of the part, after the positioning plate 5 is adjusted to the specified position, the support plate 2 is connected to the support block 1 through the fastener 9, and then positioning holes are processed on the support plate 2 and the support block 1 respectively, and the positioning pins 10 are inserted into the positioning holes to realize the positioning of the support plate 2 and the positioning plate 5, solve the problem that the fastener 9 becomes loose after long-term work, causing the position of the positioning plate 5 to move, ensure the stability of the position of the positioning plate 5, and ensure the precise positioning of the parts.

[0033] In an optional embodiment, the support block 1 is mounted on the mold 7 by screws or bolts, and the position of the support block 1 on the mold 7 is set according to the edge shape of the part to be processed to ensure accurate positioning of the part.

[0034] In an optional embodiment, the adjusting bolt 4 passes through the end of the fixing block 3 and is threadedly connected to the support plate 2. By adjusting the screwing depth of the adjusting bolt 4 on the fixing block 3, the support plate 2 is moved forward and backward along the support block 1, thereby adjusting the position of the positioning plate 5, making the positioning plate 5 contact with the part, positioning the part, reducing the difficulty of part clamping, and improving processing efficiency.

[0035] In the present embodiment, specifically, the support plate 2 is a rectangular parallelepiped, the positioning groove opens upward, and the positioning groove is adapted to the shape of the support plate 2, so as to achieve preliminary positioning of the support plate 2, enable the support plate 2 to move along the positioning groove, reduce the difficulty of adjustment, and ensure the accuracy of positioning of parts.

[0036] Furthermore, an inclined surface is provided at the upper end of the positioning plate 5, and the inclined surface is located at an end close to the work station 8. The inclined surface structure facilitates the placement of the plate to be processed and reduces the difficulty of placing the plate.

[0037] In this embodiment, the positioning plate 5 and the supporting plate 2 are an integrated structure, which reduces the number of parts, improves assembly efficiency, and ensures accurate positioning of parts.

[0038] In an optional embodiment, the positioning plate 5 is detachably connected to the support plate 2, and a receiving groove is provided on the support plate 2. The positioning plate 5 is placed in the receiving groove, and the positioning plate 5 is connected to the support plate 2 by screws or bolts, thereby ensuring the firmness of the installation of the positioning plate 5 and the stability of the positioning of the parts. The positioning plates 5 of different heights can be replaced according to the size of the parts, thereby improving versatility and reducing the cost of use.

[0039] In this embodiment, a fixing rod is provided at the lower end of the fixing block 3, and the fixing block 3 is inserted on the support block 1 through the interference fit of the fixing rod. Specifically, the cross section of the fixing rod is polygonal, such as a triangle, a quadrilateral, a pentagon or a hexagon, etc., to prevent the fixing block 3 from rotating and ensure that the fixing block 3 is stably installed on the support block 1.

[0040] In an optional embodiment, the fixing rod is a round rod. In order to prevent the fixing block 3 from rotating, two or more fixing rods are provided to ensure that the fixing block 3 is stably installed on the supporting block 1 .

[0041] In an optional embodiment, the width of the fixing block 3 can be increased, and two through holes for screws or bolts to pass through are provided on the fixing block 3, one through hole is located on one side of the adjusting bolt 4, and the other through hole is located on the other side of the adjusting bolt 4, which can also achieve the effect of stably installing the fixing block 3 on the supporting block 1.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A positioning device with an adjustable positioning plate, characterized in that: The invention comprises a support block (1), a support plate (2), a fixing block (3), an adjusting bolt (4), a positioning plate (5) and a fastener (9); the support block (1) is provided with a positioning groove for accommodating the support plate (2); the support plate (2) is provided with a long strip-shaped mounting hole (6); the mounting hole (6) extends along the length direction of the support plate (2); the fastener (9) is installed in the mounting hole (6) and connected to the support block (1); a fixing block (3) is provided at one end of the support plate (2) and a positioning plate (5) is installed at the other end; the fixing block (3) is installed on the support block (1); the adjusting bolt (4) passes through the end of the fixing block (3) and is used to adjust the positions of the support plate (2) and the positioning plate (5).

2. The positioning device with adjustable positioning plate position according to claim 1, characterized in that: The support plate (2) is in the form of a rectangular parallelepiped, and the positioning groove opens upward.

3. The positioning device with adjustable positioning plate position according to claim 1, characterized in that: The upper end of the positioning plate (5) is provided with an inclined surface.

4. The positioning device with adjustable positioning plate position according to claim 1 or 3, characterized in that: The positioning plate (5) is detachably connected to the support plate (2).

5. The positioning device with adjustable positioning plate position according to claim 1 or 3, characterized in that: The positioning plate (5) and the supporting plate (2) are an integrated structure.

6. The positioning device with adjustable positioning plate position according to claim 1, characterized in that: The adjusting bolt (4) passes through the end of the fixing block (3) and is threadedly connected to the supporting plate (2).

7. The positioning device with adjustable positioning plate position according to claim 1, characterized in that: The adjusting bolt (4) passes through the end of the fixing block (3) and abuts against the supporting plate (2).

8. The positioning device with adjustable positioning plate position according to claim 1, characterized in that: A fixing rod is provided at the lower end of the fixing block (3), and the fixing block (3) is inserted on the supporting block (1) through interference fit of the fixing rod.

9. The positioning device with adjustable positioning plate position according to claim 8, characterized in that: The fixing rod is a round rod, or the cross section of the fixing rod is a polygon.

10. The positioning device with adjustable positioning plate position according to claim 1, characterized in that: It also comprises a positioning pin (10), wherein the positioning pin (10) is inserted into the support plate (2) and the support block (1).

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