Metal profiling positioning block forming die

Abstract

The utility model discloses a metal profiling positioning block forming mold, and particularly relates to the technical field of forming molds, the metal profiling positioning block forming mold comprises a base, a lower mold base and an upper mold base, the top end of the base is provided with the lower mold base, the center position of the bottom end of the lower mold base is provided with a demolding assembly, and the demolding assembly comprises an air chamber, a partition plate, a sliding plate, an ejector rod, an air pipe and an air bag. An air chamber is arranged in the center of the bottom end of the lower die base, a partition plate is fixed to the bottom end in the air chamber, a sliding plate is arranged above the partition plate, and an ejector rod is installed at the top end of the sliding plate. The air chamber, the air pipe and the air bag are arranged, the air bag is located on the outer side, when the air bag is extruded, air flow can enter the air chamber through the air bag and push the sliding plate in the air chamber to move upwards, when the sliding plate moves upwards, the ejector rod can be pushed to move towards the interior of the cavity, and a positioning block in the cavity is ejected out with the assistance of the ejector rod; the auxiliary demolding function is achieved when the metal profiling positioning block forming mold is used.

Description

Technical Field

[0001] The utility model relates to the technical field of forming molds, in particular to a forming mold for a metal profiling positioning block. Background Art

[0002] A mold is various molds and tools used in industrial production to obtain required products by injection molding, blow molding, extrusion, die casting, forging, smelting, stamping and other methods. Among them, a forming mold, also called a type mold, is a mold made according to the shape and structure of an object in proportion, and is a tool for making materials into a certain shape by pressing or pouring methods. This device is a forming mold for a metal profiling positioning block;

[0003] When the forming mold for a metal profiling positioning block is in use, the positioning block is formed in the cavity of the mold. After the forming is completed, if the operator manually takes out the product from the cavity, it is rather inconvenient;

[0004] Therefore, a forming mold for a metal profiling positioning block is needed to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a forming mold for a metal profiling positioning block to solve the problem that the forming mold for a metal profiling positioning block is not convenient for assisting the product to be demolded as mentioned in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A forming mold for a metal profiling positioning block, including a base, a lower mold base and an upper mold base. The lower mold base is installed at the top end of the base. A demolding component is arranged at the center position of the bottom end of the lower mold base. The demolding component includes an air chamber, a partition board, a sliding plate, a ejector rod, an air pipe and an air bag. An air chamber is arranged at the center position of the bottom end of the lower mold base. A partition board is fixed at the bottom end inside the air chamber. A sliding plate is arranged above the partition board. An ejector rod is installed at the top end of the sliding plate. An air pipe is installed at the bottom end of the partition board. The tail end of the air pipe extends to the outside, and an air bag is installed at the tail end of the air pipe.

[0007] Further, an installation groove is arranged on the right side of the lower mold base. An installation ring is arranged inside the installation groove. An isolation board is installed inside the installation ring. A wind box is installed on the right side of the installation ring. A fan is installed inside the wind box. An air inlet groove is arranged on the right side of the wind box. An air outlet groove is arranged on the left side of the lower mold base.

[0008] Preferably, internal threads are arranged inside the installation groove, and external threads are arranged on the surface of the installation ring.

[0009] Further, a wind cavity is arranged at the bottom end of the lower mold base. A sliding groove is arranged inside the wind cavity. A heat conduction plate is arranged inside the sliding groove. Heat dissipation fins are fixed on the surface of the heat conduction plate.

[0010] Preferably, a plurality of the radiating fins are fixed on the surface of the heat conducting plate, and the plurality of radiating fins are distributed in parallel.

[0011] Furthermore, a cavity is arranged at the center position of the top end of the lower die base, an upper die base is arranged at the top end of the lower die base, and a feed hole is arranged at the top end of the upper die base.

[0012] Preferably, a side platform is fixed on the left side of the upper die base, a guide rod is fixed at the bottom end of the side platform, a docking ring is fixed on the left side of the lower die base, the bottom end of the guide rod extends into the interior of the docking ring, a locking platform is fixed on the left side of the docking ring, a locking bolt is arranged inside the locking platform, and the right side of the locking bolt extends into the interior of the docking ring.

[0013] Preferably, two groups of the docking rings are fixed on the left side of the lower die base, and the two groups of docking rings are symmetrically distributed.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: by providing an air chamber, an air pipe and an airbag, with the airbag located on the outside, when the airbag is squeezed, air can enter the air chamber through the airbag and push the slide plate inside the air chamber to move upward. When the slide plate moves upward, the ejector rod can be pushed to move into the cavity, and with the help of the ejector rod, the positioning block inside the cavity can be ejected, realizing the auxiliary demoulding function when the metal profiling positioning block forming die is in use;

[0015] By providing an air cavity, a heat conducting plate and a plurality of radiating fins are arranged inside the air cavity. When the heat inside the cavity radiates in all directions, it can be transferred to the surfaces of the heat conducting plate and the radiating fins. When the fan inside the air box is started, the outside air can enter the air cavity through the air inlet groove. When flowing inside the air cavity, it can drive the heat on the surfaces of the heat conducting plate and the radiating fins, and then discharge it to the outside along the air outlet groove, realizing the auxiliary cooling function of the metal profiling positioning block forming die for the inside of the cavity;

[0016] By providing a guide rod and a docking ring, when the upper die base covers above the lower die base, the two guide rods on the left side of the upper die base can be inserted into the docking rings on the left side of the lower die base for docking. While assisting in positioning the position of the upper die base, when the locking bolt on the side of the docking ring is tightened, the guide rod inside can be pressed and fixed, thereby indirectly fixing the position of the upper die base, realizing the limit locking function of the metal profiling positioning block forming die for the upper die base. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the front sectional structure schematic diagram of the present utility model;

[0018] Figure 2 is the top sectional structure schematic diagram of the present utility model;

[0019] Figure 3For the present utility model Figure 1 Schematic diagram of the partially enlarged structure at position A in

[0020] Figure 4 Schematic diagram of the front view sectional structure of the air chamber of the present utility model.

[0021] In the figure: 1, base; 2, lower die holder; 3, installation groove; 4, installation ring; 5, isolation plate; 6, air box; 7, fan; 8, air inlet groove; 9, air cavity; 10, sliding groove; 11, heat conducting plate; 12, heat sink; 13, cavity; 14, upper die holder; 15, feed hole; 16, side platform; 17, guide rod; 18, docking ring; 19, locking platform; 20, locking bolt; 21, air outlet groove; 22, air chamber; 23, partition board; 24, sliding plate; 25, ejector rod; 26, air pipe; 27, air bag. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4 , an embodiment provided by the present utility model: A metal profiling positioning block forming die, including a base 1, a lower die holder 2 and an upper die holder 14. The lower die holder 2 is installed at the top end of the base 1. An installation groove 3 is provided on the right side of the lower die holder 2. An installation ring 4 is provided inside the installation groove 3. Internal threads are provided inside the installation groove 3, and external threads are provided on the surface of the installation ring 4. An isolation plate 5 is installed inside the installation ring 4. An air box 6 is installed on the right side of the installation ring 4. A fan 7 is installed inside the air box 6. An air inlet groove 8 is provided on the right side of the air box 6. An air cavity 9 is provided at the bottom end of the lower die holder 2. A sliding groove 10 is provided on the inner side of the air cavity 9. A heat conducting plate 11 is provided inside the sliding groove 10. Heat sinks 12 are fixed on the surface of the heat conducting plate 11. A plurality of heat sinks 12 are fixed on the surface of the heat conducting plate 11, and the plurality of heat sinks 12 are distributed in parallel. An air outlet groove 21 is provided on the left side of the lower die holder 2;

[0024] Specifically, as Figure 1 , Figure 2 and Figure 3As shown in the figure, during use, when the heat inside the cavity 13 is transferred outward, it can accumulate on the surfaces of the heat conducting plate 11 and the heat sinks 12. With the start of the blower 7 inside the air box 6, the airflow can be accelerated to enter the air cavity 9 through the air inlet groove 8. When flowing in the air cavity 9, it drives the heat on the surfaces of the heat conducting plate 11 and the heat sinks 12 and then discharges it through the air outlet groove 21. With the help of the flowing air, it assists in cooling the inside of the cavity 13;

[0025] At the center position of the top end of the lower die base 2, a cavity 13 is provided. On the top end of the lower die base 2, an upper die base 14 is provided. On the top end of the upper die base 14, a feed hole 15 is provided. On the left side of the upper die base 14, a side platform 16 is fixed. At the bottom end of the side platform 16, a guide rod 17 is fixed. On the left side of the lower die base 2, a docking ring 18 is fixed. The bottom end of the guide rod 17 extends into the inside of the docking ring 18. On the left side of the docking ring 18, a locking platform 19 is fixed. Inside the locking platform 19, a locking bolt 20 is provided. The right side of the locking bolt 20 extends into the inside of the docking ring 18. Two groups of docking rings 18 are fixed on the left side of the lower die base 2, and the two groups of docking rings 18 are symmetrically distributed;

[0026] Specifically, as Figure 1 shown in the figure, during use, after covering the upper die base 14, the guide rod 17 on the left side can be inserted into the docking ring 18. The guide rod 17 and the docking ring 18 can assist in positioning the upper die base 14. After that, the locking bolt 20 outside the docking ring 18 is tightened. With the help of the locking bolt 20, it can assist in fixing the guide rod 17 inside the docking ring 18. In this way, the position of the upper die base 14 can be fixed;

[0027] At the center position of the bottom end of the lower die base 2, a demoulding assembly is provided. The demoulding assembly includes an air chamber 22, a partition plate 23, a sliding plate 24, a ejector rod 25, an air pipe 26, and an air bag 27. At the center position of the bottom end of the lower die base 2, an air chamber 22 is provided. At the bottom end inside the air chamber 22, a partition plate 23 is fixed. Above the partition plate 23, a sliding plate 24 is provided. At the top end of the sliding plate 24, an ejector rod 25 is installed. At the bottom end of the partition plate 23, an air pipe 26 is installed. The tail end of the air pipe 26 extends to the outside, and at the tail end of the air pipe 26, an air bag 27 is installed;

[0028] Specifically, as Figure 1 、 Figure 2 and Figure 4 shown in the figure, during use, when pressing the air bag 27 located on the outside, the gas can enter the air chamber 22 through the air pipe 26. With the help of the entering gas, it can drive the sliding plate 24 inside the air chamber 22 to drive the ejector rod 25 to move upward. When the ejector rod 25 moves into the cavity 13, it can assist in demoulding the product inside the cavity 13.

[0029] Working principle: During use, a ejector rod 25 is arranged at the inner bottom end of the cavity 13, and the top of the ejector rod 25 is flush with the bottom surface of the cavity 13 to avoid affecting the use of the cavity 13. When the upper die holder 14 is covered, the guide rod 17 on the left can be inserted into the docking ring 18 on the left side of the lower die holder 2, whereby the position of the upper die holder 14 can be guided. At the same time, when the locking bolt 20 is tightened, it can assist in fixing the guide rod 17 inside the docking ring 18, indirectly realizing the fixing operation of the upper die holder 14. After that, the melted material can enter the cavity 13 through the feed hole 15 and wait for the high-temperature solution to solidify and form. During the waiting period, the fan 7 inside the air box 6 can be started. When the heat inside the cavity 13 is transferred to the outside, it can be gathered on the surfaces of the heat conduction plate 11 and the heat dissipation fins 12. With the start of the fan 7 inside the air box 6, the airflow can be accelerated to enter the air cavity 9 through the air inlet groove 8. When flowing in the air cavity 9, after driving the heat on the surfaces of the heat conduction plate 11 and the heat dissipation fins 12, it is discharged through the air outlet groove 21. With the help of the flowing air, it can assist in solidifying and forming the solution inside the cavity 13. After the solution solidifies and forms, the metal profiling positioning block is processed. At this time, the locking bolt 20 can be loosened. After removing the upper die holder 14, the demolding operation of the positioning block can be carried out. When the airbag 27 on the outside is pressed, the gas can enter the air chamber 22 through the air pipe 26. With the help of the entering gas, the slide plate 24 inside the air chamber 22 can be driven to drive the ejector rod 25 to move upward. When the ejector rod 25 moves into the cavity 13, it can assist in demolding the product inside the cavity 13. After demolding, the airbag 27 is released. Under the elastic reset of the airbag 27, the gas re-enters the airbag 27, which can drive the slide plate 24 to move downward and drive the ejector rod 25 to reset.

[0030] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes falling within the meaning and scope of the equivalent elements of the claims in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A metal profiling positioning block forming die, comprising a base (1), a lower die base (2) and an upper die base (14), characterized in that: A lower mold base (2) is installed at the top of the base (1), and a demoulding component is arranged at the center position of the bottom end of the lower mold base (2); The demoulding assembly comprises an air chamber (22), a partition (23), a slide plate (24), a push rod (25), an air pipe (26) and an air bag (27); an air chamber (22) is arranged at the center position of the bottom end of the lower mold base (2); a partition (23) is fixed at the bottom end of the air chamber (22); a slide plate (24) is arranged above the partition (23); a push rod (25) is installed at the top end of the slide plate (24); an air pipe (26) is installed at the bottom end of the partition (23); the tail end of the air pipe (26) extends to the outside; and the air bag (27) is installed at the tail end of the air pipe (26).

2. A metal profiling positioning block forming die according to claim 1, characterized in that: The right side of the lower mold base (2) is provided with a mounting groove (3), the interior of the mounting groove (3) is provided with a mounting ring (4), the interior of the mounting ring (4) is provided with an isolation plate (5), the right side of the mounting ring (4) is provided with a bellows (6), the interior of the bellows (6) is provided with a fan (7), the right side of the bellows (6) is provided with an air inlet groove (8), and the left side of the lower mold base (2) is provided with an air outlet groove (21).

3. A metal profiling positioning block forming die according to claim 2, characterized in that: The interior of the mounting groove (3) is provided with an internal thread, and the surface of the mounting ring (4) is provided with an external thread.

4. The metal profiling positioning block forming die according to claim 1, characterized in that: The bottom end of the lower mold base (2) is provided with an air cavity (9), the inner side of the air cavity (9) is provided with a slide groove (10), the interior of the slide groove (10) is provided with a heat conduction plate (11), and the surface of the heat conduction plate (11) is fixed with a heat sink (12).

5. A metal profiling positioning block forming die according to claim 4, characterized in that: A plurality of heat sinks (12) are fixed on the surface of the heat conducting plate (11), and the plurality of heat sinks (12) are distributed in parallel.

6. The metal profiling positioning block forming die according to claim 1, characterized in that: A cavity (13) is arranged at the center position of the top end of the lower die seat (2), an upper die seat (14) is arranged at the top end of the lower die seat (2), and a feed hole (15) is arranged at the top end of the upper die seat (14).

7. A metal profiling positioning block forming die according to claim 6, characterized in that: A side platform (16) is fixed on the left side of the upper die base (14), a guide rod (17) is fixed on the bottom end of the side platform (16), a docking ring (18) is fixed on the left side of the lower die base (2), the bottom end of the guide rod (17) extends to the inside of the docking ring (18), a locking platform (19) is fixed on the left side of the docking ring (18), a locking bolt (20) is arranged inside the locking platform (19), and the right side of the locking bolt (20) extends to the inside of the docking ring (18).

8. The metal profiling positioning block forming die according to claim 7, characterized in that: Two groups of the docking rings (18) are fixed on the left side of the lower die base (2), and the two groups of the docking rings (18) are symmetrically distributed.

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