Novel positioning plate structure

Abstract

The utility model relates to the technical field of mold equipment, in particular to a novel positioning plate structure which comprises a positioning plate and fixing plates, the positioning plate is in an L shape and comprises a first strip-shaped plate and a second strip-shaped plate, the plate faces of the first strip-shaped plate and the second strip-shaped plate are perpendicular to each other, the second strip-shaped plate is fixedly connected to the surface of a mold, and the fixing plates are arranged on the two sides of the second strip-shaped plate. The edge of the plate face of the fixing plate abuts against the edge of the plate face of the second strip-shaped plate to reinforce the positioning plate, the fixing plate is fixedly connected with the mold, and the effects that the positioning plate is reinforced, and the failure possibility of the positioning plate is reduced are achieved.

Description

Technical Field

[0001] This application relates to the field of mold equipment technology, and in particular to a novel positioning plate structure. Background Technology

[0002] Currently, the manufacturing process of automotive parts requires the use of molds, which include male molds and female molds. During the mold-closing process of the male and female molds, positioning plates are used for guidance to ensure that their internal structures are accurately joined.

[0003] The existing positioning plate is an L-shaped metal strip plate. The positioning plate is fixed to the male or female mold by bolts. The other mold has a corresponding notch. During the mold closing process, the vertical part of the positioning plate can be guided.

[0004] The existing technical solutions mentioned above have the following defects: the positioning plate is fixed by bolts, and the bolts will loosen after long-term use. The loosening of the bolts causes the part of the positioning plate that is attached to the mold to lift up, and the vertical part of the positioning plate to tilt, which makes it impossible for the mold to close. Utility Model Content

[0005] In order to reinforce the positioning plate and reduce the possibility of positioning plate failure, this application provides a novel positioning plate structure.

[0006] The above-mentioned technical objective of this application is achieved through the following technical solution:

[0007] A novel positioning plate structure includes a positioning plate and a fixing plate. The positioning plate is L-shaped and includes a first strip plate and a second strip plate with their surfaces perpendicular to each other. The second strip plate is fixed to the surface of the mold. The fixing plate is disposed on both sides of the second strip plate. The edge of the fixing plate abuts against the edge of the second strip plate to reinforce the positioning plate. The fixing plate is fixed to the mold.

[0008] By adopting the above technical solution, and by setting up a positioning plate and a fixing plate, the positioning plate can guide the mold, enabling it to close quickly and accurately, thus improving efficiency. The fixing plate reinforces the positioning plate, reducing the possibility of it tilting after prolonged use, thereby increasing the success rate of quick and accurate mold closing.

[0009] Optionally, the fixed plate has a receiving groove on its surface. The receiving groove has an opening on the side wall of the fixed plate near the second strip plate. The bottom of the receiving groove is in contact with the surface of the second strip plate, and the side wall of the receiving groove is in contact with the side wall of the second strip plate.

[0010] By adopting the above technical solution, the receiving groove makes the reinforcement of the positioning plate by the fixing plate more stable, and at the same time restricts the positioning plate from shaking in the length direction when the fixing bolts are loose, thereby improving the mold closing speed and effect.

[0011] Optionally, the end face of the first strip plate opposite to the second strip plate is machined to form two opposing bevels.

[0012] By adopting the above technical solution, the inclined plane can reduce the possibility of the mold getting stuck during the mold closing process.

[0013] Optionally, the second strip plate has a strip-shaped mounting hole on its surface, and the mounting hole has an opening on the end face of the second strip plate.

[0014] By adopting the above technical solution, the strip-shaped mounting holes can adjust the mounting position of the positioning plate, making it easy to adapt to different molds.

[0015] Optionally, the second strip plate is fixed to the mold by fixing bolts, which are threaded into the mounting holes and connected to the mold.

[0016] By adopting the above technical solution and setting fixing bolts, the positioning plate can be placed on the mold, and the positioning plate can guide the mold when it is closed, thereby improving efficiency.

[0017] Optionally, the fixing plate is fixed to the mold by reinforcing bolts, which are threaded into the fixing plate and connected to the mold.

[0018] By adopting the above technical solution, the reinforcing bolts can fix the fixing plate, thereby fixing the position of the positioning plate and reducing the possibility of the positioning plate shaking due to loose bolts.

[0019] Optionally, two reinforcing bolts are provided, and the line connecting the centers of the two reinforcing bolt end faces is parallel to the length direction of the fixing plate.

[0020] By adopting the above technical solution, the two reinforcing bolts can reduce the possibility of the fixing plate shaking after the reinforcing bolts loosen.

[0021] Optionally, an anti-loosening washer is provided between the reinforcing bolt and the fixing plate. The anti-loosening washer is a bendable metal strip plate. One end of the anti-loosening washer has a protrusion. After the reinforcing bolt fixes the anti-loosening washer and the fixing plate, one end of the anti-loosening washer is bent towards the fixing plate, and the protrusion is bent away from the fixing plate.

[0022] By adopting the above technical solution, the anti-loosening washer can reduce the possibility of the tightening bolt loosening after long-term use.

[0023] In summary, this application has the following technical effects:

[0024] 1. By setting up a positioning plate and a fixing plate, the positioning plate can guide the mold, enabling it to close quickly and accurately, thus improving efficiency. The fixing plate reinforces the positioning plate, reducing the possibility of it tilting after prolonged use, thereby increasing the success rate of quick and accurate mold closing.

[0025] 2. By setting up a receiving groove, the reinforcement of the positioning plate by the fixing plate is more stable, and at the same time, the positioning plate is prevented from shaking in the length direction when the fixing bolts are loose, thereby improving the mold closing speed and effect;

[0026] 3. The mounting position of the positioning plate can be adjusted by setting strip-shaped mounting holes, making it easy to adapt to different molds. Attached Figure Description

[0027] Figure 1 This is a structural diagram of the object of this application;

[0028] Figure 2 This is a structural diagram of this application after it has been opened.

[0029] Explanation of reference numerals in the attached drawings: 1. Positioning plate; 11. First strip plate; 12. Second strip plate; 13. Mounting hole; 14. Angled surface; 2. Fixing bolt; 3. Fixing plate; 31. Receiving groove; 4. Reinforcing bolt; 5. Anti-loosening washer. Detailed Implementation

[0030] The present application will be further described in detail below with reference to the accompanying drawings.

[0031] This application discloses a novel positioning plate structure, referring to... Figure 1 The positioning plate 1 structure includes an L-shaped positioning plate 1 and a fixing plate 3 for fixing the positioning plate 1. The positioning plate 1 is set on the mold surface. When the mold is closed, the positioning plate 1 can guide the mold, enabling the mold to close quickly and improving efficiency. The fixing plate 3 reinforces the positioning plate 1 and reduces the possibility of the positioning plate 1 tilting after long-term use.

[0032] Combination Figure 1 and Figure 2A positioning plate 1 is disposed on the mold surface. The positioning plate 1 includes a first strip plate 11 and a second strip plate 12. The surfaces of the first strip plate 11 and the second strip plate 12 are perpendicular. One end face of the first strip plate 11 is fixedly connected to one end face of the second strip plate 12, making the positioning plate 1 L-shaped. The length direction of the first strip plate 11 is perpendicular to the length direction of the second strip plate 12. Two opposing inclined surfaces 14 are machined on both sides of the end face of the first strip plate 11 away from the second strip plate 12. The inclined surfaces 14 make the end of the first strip plate 11 trapezoidal, which reduces the possibility of the mold getting stuck during the mold closing process. The surface of the second strip plate 12 has mounting holes 13. The mounting holes 13 are strip-shaped and connect the two surfaces of the second strip plate 12. The length direction of the mounting holes 13 is parallel to the length direction of the second strip plate 12. The mounting holes 13 have openings on the end face of the second strip plate 12 away from the first strip plate 11. The mounting holes 13 are spaced apart from the first strip plate 11.

[0033] Combination Figure 1 and Figure 2 The second strip plate 12, facing away from the first strip plate 11, is attached to the mold surface. The second strip plate 12 is connected to the mold by fixing bolts 2, which are threaded into the mounting holes 13 and connected to the mold. The strip-shaped mounting holes 13 allow for adjustment of the mounting position of the positioning plate 1, making it suitable for different molds.

[0034] Combination Figure 1 and Figure 2 The fixing plate 3 is located on one side of the second strip plate 12 along its length and is fixedly connected to the mold. The length direction of the fixing plate 3 is parallel to the length direction of the second strip plate 12. There are two fixing plates 3, which are respectively located on both sides of the second strip plate 12 along its length. A receiving groove 31 is provided at the edge of the plate surface of the fixing plate 3 that is in contact with the mold. The receiving groove 31 is strip-shaped and its length direction is parallel to the length direction of the fixing plate 3. The receiving groove 31 has an opening on the side wall of the fixing plate 3 near the second strip plate 12. The bottom of the receiving groove 31 can abut against the edge of the plate surface of the second strip plate 12 away from the mold. The side wall of the receiving groove 31 can fit against the side wall of the second strip plate 12. The receiving groove 31 makes the reinforcement of the positioning plate 1 by the fixing plate 3 more stable, and at the same time limits the positioning plate 1 from shaking along its length when the fixing bolt 2 is loose, thereby improving the mold closing speed and effect.

[0035] Combination Figure 1 and Figure 2The fixing plate 3 has two circular through holes on its surface. The two circular through holes are spaced apart, and the line connecting the centers of the two circular through holes is parallel to the length direction of the fixing plate 3. The fixing plate 3 is fixed to the mold by reinforcing bolts 4. There are two reinforcing bolts 4, and the two reinforcing bolts 4 are respectively inserted into the two through holes on the fixing plate 3 and threaded to the mold to reduce the possibility of the fixing plate shaking. The reinforcing bolts 4 fix the fixing plate 3, thereby fixing the position of the positioning plate 1 and reducing the possibility of the positioning plate 1 shaking due to loose bolts.

[0036] Combination Figure 1 and Figure 2 An anti-loosening washer 5 is provided between the reinforcing bolt 4 and the fixing plate 3, away from the mold surface. The anti-loosening washer 5 is a bendable metal strip plate. One end of the anti-loosening washer 5 has a protrusion integrally formed on its side wall. The end of the anti-loosening washer 5 with the protrusion has a circular through hole. The reinforcing bolt 4 passes through the through hole on the anti-loosening washer 5 and then through the through hole on the fixing plate 3 to connect with the mold threadedly. After the reinforcing bolt 4 fixes the anti-loosening washer 5 and the fixing plate 3, the end of the anti-loosening washer 5 away from the through hole is bent towards the fixing plate 3, so that one side of the anti-loosening washer 5 is in contact with the end face of the fixing plate 3. The protrusion of the anti-loosening washer 5 is bent away from the fixing plate 3, so that the surface of the protrusion is in contact with the hexagonal side wall of the reinforcing bolt 4. The anti-loosening washer 5 can reduce the possibility of the reinforcing bolt 4 loosening after long-term use.

[0037] This specific embodiment is merely an explanation of this application and is not intended to limit it. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of this application.

Claims

1. A novel positioning plate structure, wherein the positioning plate is disposed on opposite surfaces of a mold, characterized in that: The system includes a positioning plate (1) and a fixing plate (3). The positioning plate (1) is L-shaped and includes a first strip plate (11) and a second strip plate (12) with their surfaces perpendicular to each other. The second strip plate (12) is fixed to the surface of the mold. The fixing plate (3) is located on both sides of the second strip plate (12). The edge of the fixing plate (3) abuts against the edge of the second strip plate (12) to reinforce the positioning plate (1). The fixing plate (3) is fixed to the mold.

2. The novel positioning plate structure according to claim 1, characterized in that: The fixed plate (3) has a receiving groove (31) on its surface. The receiving groove (31) has an opening on the side wall of the fixed plate (3) near the second strip plate (12). The bottom of the receiving groove (31) is attached to the surface of the second strip plate (12), and the side wall of the receiving groove (31) is attached to the side wall of the second strip plate (12).

3. The novel positioning plate structure according to claim 2, characterized in that: The end face of the first strip plate (11) away from the second strip plate (12) is machined to form two opposing bevels (14).

4. The novel positioning plate structure according to claim 3, characterized in that: The second strip plate (12) has a strip-shaped mounting hole (13) on its surface, and the mounting hole (13) has an opening on the end face of the second strip plate (12).

5. The novel positioning plate structure according to claim 4, characterized in that: The second strip plate (12) is fixed to the mold by fixing bolts (2), and the fixing bolts (2) are threaded into the mounting hole (13) and connected to the mold.

6. The novel positioning plate structure according to claim 5, characterized in that: The fixing plate (3) is fixed to the mold by the reinforcing bolt (4), and the reinforcing bolt (4) is threaded into the fixing plate (3) and connected to the mold.

7. A novel positioning plate structure according to claim 6, characterized in that: There are two reinforcing bolts (4), and the line connecting the centers of the two reinforcing bolts (4) is parallel to the length direction of the fixing plate (3).

8. The novel positioning plate structure according to claim 7, characterized in that: An anti-loosening washer (5) is provided between the reinforcing bolt (4) and the fixing plate (3). The anti-loosening washer (5) is a bendable metal strip plate. One side wall of the anti-loosening washer (5) has a protrusion. After the reinforcing bolt (4) fixes the anti-loosening washer (5) and the fixing plate (3), one end of the anti-loosening washer (5) is bent toward the fixing plate (3), and the protrusion is bent away from the fixing plate (3).

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