Tripod mold

Abstract

The application discloses a tripod mold, which comprises an upper mold and a lower mold matched with the upper mold, wherein the upper mold comprises an upper mold plate, and the upper mold plate is formed with a molding groove for molding a tripod; the lower mold comprises a bottom plate and a lower mold plate fixed in the bottom plate, and the lower mold plate is matched with the upper mold plate to mold the tripod; the tripod mold further comprises a baffle connected with the lower mold plate and the upper mold plate; the bottom plate is provided with a sliding groove, the baffle is arranged at the front end of the sliding groove, and a residue accumulation groove is arranged at the position close to the baffle at the bottom of the sliding groove. The baffle arranged at the front end of the sliding groove can prevent the aluminum liquid from splashing into the sliding groove, and avoid the dislocation of the sliding block during production, thereby causing the poor thread hole. In addition, the residue accumulation groove is arranged at the position close to the baffle at the bottom of the sliding groove, the aluminum liquid is collected through the accumulation of the residue accumulation groove, and thus the movement of the sliding block is not affected by the aluminum liquid.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of molds, in particular to a tripod mold. BACKGROUND

[0002] 0583There are two M8 threaded holes with an included angle of 11° on each leg of the support, and the 6-M8 threaded holes are made by using a sliding block core-pulling mechanism on the mold, and then the threaded holes are directly machined by using a 6-head automatic tapping machine, realizing automatic production. Because there are 6 sliding blocks on the mold, the aluminum liquid is easy to fly into the sliding block seat on the mold during die casting production, causing the sliding blocks to be out of position during production, resulting in that the threaded holes of the support are not connected, and during automatic tapping, the threaded holes cannot be effectively removed, causing the threaded holes to be defective, thereby affecting the user assembly. The outer circle of the support is also larger, increasing the thickness polishing, chamfering and drilling processes, hindering the factory automation process.

[0003] At the same time, the aluminum liquid enters the sliding block seat, thereby increasing the number of mold downtime, affecting production efficiency. SUMMARY

[0004] The present application aims at the above-mentioned defects in the prior art, and provides a tripod mold which can effectively prevent the aluminum liquid from splashing into the sliding groove.

[0005] To achieve the above-mentioned application purposes, the present application adopts the following technical solutions: a tripod mold, comprising an upper mold and a lower mold matched with the upper mold, the upper mold comprising an upper mold plate, the upper mold plate forming a forming groove for forming a tripod; the lower mold comprising a bottom plate and a lower mold plate fixed in the bottom plate, the lower mold plate cooperating with the upper mold plate to form the tripod, the tripod mold further comprising a baffle connected with the lower mold plate and the upper mold plate, the bottom plate being provided with a sliding groove, the baffle being arranged at the front end of the sliding groove, and a residue accumulation groove being formed at the part of the bottom of the sliding groove close to the baffle.

[0006] Further, a first clamping groove is formed at the outer edge of the lower mold plate, the lower part of the baffle being clamped in the first clamping groove, a second clamping groove is formed at the outer edge of the upper mold plate, and the upper part of the baffle is movably arranged in the second clamping groove.

[0007] Further, the tripod mold is provided with three baffles, and the three baffles are fixed at the outer edge of the lower mold plate and mutually form an angle of 120°.

[0008] Further, the baffle is provided with a first column hole and a second column hole for accommodating a core-pulling column, and the included angle between the axis lines of the first column hole and the second column hole is 11°.

[0009] Further, the baffle is further provided with a through hole, the lower mold plate is provided with a tapered hole, and the through hole and the tapered hole are in communication.

[0010] Further, the sliding block is movably arranged in the sliding groove, and the front end of the sliding block is fixedly connected with the core pulling post.

[0011] Further, the lower mold is further provided with a connecting post, and the connecting post is fixedly connected with the sliding block.

[0012] Further, the bottom plate is further provided with a movable groove, the movable groove is communicated with the sliding groove, and the lower end of the connecting post is arranged in the movable groove.

[0013] Further, the upper mold comprises a top plate, the top plate is provided with a connecting hole for accommodating the connecting post, and the upper end of the connecting post is movably arranged in the connecting hole.

[0014] Further, the upper mold further comprises a top plate, the upper mold plate is fixedly arranged in the top plate, the top plate is provided with a slot liquid inlet, and the slot liquid flows into the forming groove through the slot liquid inlet.

[0015] Compared with the prior art, the advantages of the present application are that:

[0016] By arranging the baffle at the front end of the sliding groove, the aluminum liquid can be blocked from splashing into the sliding groove, and the sliding block can be prevented from being out of position during production, so that the threaded hole of the tripod is not blocked, and the threaded hole is not defective. In addition, a residue accumulation groove is arranged at the position close to the baffle at the bottom of the sliding groove to accumulate aluminum liquid, so that even if aluminum liquid splashes into the sliding groove, the aluminum liquid can be collected through the accumulation effect of the residue accumulation groove, so that the movement of the sliding block is not affected by the aluminum liquid. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is the overall structure schematic diagram of the tripod mold of the present application.

[0018] Figure 2 is the upper mold structure schematic diagram of the tripod mold of the present application.

[0019] Figure 3 is the lower mold structure schematic diagram of the tripod mold of the present application.

[0020] Figure 4 is the structure schematic diagram of the bottom plate and the lower mold plate of the tripod mold of the present application.

[0021] Figure 5 is the baffle connection schematic diagram of the tripod mold of the present application. DETAILED DESCRIPTION

[0022] The following detailed, non-limiting description of the invention's technical solutions, in conjunction with preferred embodiments and accompanying drawings, is provided. In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length h," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the invention, and should not be construed as limiting the invention.

[0023] like Figure 1 As shown, a tripod mold according to an embodiment of the present invention includes: an upper mold 1 and a lower mold 2 that cooperates with the upper mold 1. The upper mold 1 includes an upper forming template 14, which forms a forming groove 15 for forming a tripod 4. The lower mold 2 includes a base plate 22 and a lower forming template 20 fixed in the base plate 22. The tripod mold also includes a baffle 28 connected to the upper forming template 14 and the lower forming template 20. The base plate 22 is provided with a sliding groove 24, and the baffle 28 is provided at the front end of the sliding groove 24. A slag accumulation groove 23 is provided at the bottom of the sliding groove 24 near the baffle 28.

[0024] By setting a baffle 28 at the front end of the chute 24, molten aluminum can be prevented from splashing into the chute 24, thus preventing the slider 26 from not being in place during production, which could lead to blocked threaded holes in the tripod 4 and cause defective threaded holes. Furthermore, a slag collection trough 23 is provided at the bottom of the chute 24 near the baffle 28 to collect molten aluminum. Even if molten aluminum splashes into the chute 24, the slag collection trough 23 will collect the molten aluminum, preventing it from affecting the movement of the slider 26.

[0025] The outer edge of the upper forming template 14 is provided with a second slot 19, and the upper part of the baffle 28 is movably disposed in the second slot 19; the outer edge of the lower forming template 20 is provided with a first slot 21, and the baffle 28 is fixedly disposed in the first slot 21. Preferably, the tripod mold is equipped with three baffles 28, and the three baffles are fixed at 120° to each other on the outer edge of the lower forming template 20.

[0026] The baffle 28 is provided with a first column hole 281 and a second column hole 282 for accommodating the core-pulling column 29, and the included angle of the axes of the first column hole 281 and the second column hole 282 is 11°. The core-pulling column 29 comprises a first core-pulling column 291 and a second core-pulling column 292, the first core-pulling column 291 is movably arranged in the first column hole 281, and the second core-pulling column 292 is movably arranged in the second column hole 282. The core-pulling column 29 is fixedly connected with the sliding block 26 after penetrating the column hole. The baffle 28 is further provided with a through hole 280 which is communicated with the taper hole arranged in the lower mold plate 20.

[0027] The upper mold plate 14 is further provided with a limiting groove 16 for limiting the core-pulling column 29, and the limiting groove 16 is communicated with the second clamping groove 19 and the forming groove 15, respectively.

[0028] The upper mold 1 further comprises a top plate 11, and the upper mold plate 14 is fixedly arranged in the top plate 11. The top plate 11 is provided with a slot liquid inlet 10, and the end of the slot liquid inlet 10 is provided with a drainage member 17. The drainage member 17 is provided with a drainage port 18 on the side facing the forming groove 15. The slot liquid is poured into the upper mold 1 from the slot liquid inlet 10, flows into the forming groove 15 through the drainage port 18, and is formed into the tripod 4 through the cooperation of the upper mold plate 14 and the lower mold plate 20.

[0029] The lower mold is further provided with a sliding block 26 and a connecting column 27, and the sliding block 26 is slidably arranged in the sliding groove 24. The sliding block 26 is fixedly connected with the connecting column 27. Specifically, the sliding block 26 is provided with a fixing hole, and the middle part of the connecting column 27 is fixedly arranged in the fixing hole. The lower end of the connecting column 27 is connected with the bottom plate 22, and the upper end of the connecting column 27 is fixedly connected with the top plate 11. Specifically, the bottom plate 22 is provided with a movable groove 25, and the lower end of the connecting column 27 is arranged in the movable groove 25. The movable groove 25 is communicated with the sliding groove 24. The top plate 11 is provided with a connecting hole 13, and the upper end of the connecting column 27 is movably arranged in the connecting hole 13.

[0030] The tripod mold further comprises a fixed support component 3, and the fixed support component 3 comprises a support plate 30, a support column 32 and a fixed plate 31. The upper end of the support plate 30 is fixedly connected with the bottom plate 22. The fixed plate 31 is fixedly arranged at the bottom of the support plate 30. The upper end of the support column 32 is fixedly connected with the bottom plate 22, and the lower end is fixedly connected with the fixed plate 31.

[0031] The above-mentioned embodiments only express several embodiments of the present application, and the description is relatively specific and detailed, but it cannot be understood as the limitation of the patent scope of the present application. It should be noted that, for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A tripod mold, comprising an upper mold (1) and a lower mold (2) cooperating with the upper mold (1), characterized in that, The upper mold (1) includes an upper forming template (14), which forms a forming groove (15) for forming a tripod (4); the lower mold (2) includes a base plate (22) and a lower forming template (20) fixed in the base plate (22), which cooperates with the upper forming template (14) to form the tripod (4); the tripod mold also includes a baffle (28) connected to the lower forming template (20) and the upper forming template (14); the base plate (22) is provided with a sliding groove (24); the baffle (28) is provided at the front end of the sliding groove (24); and a slag accumulation groove (23) is provided at the bottom of the sliding groove (24) near the baffle (28). The lower forming template (20) has a first slot (21) on its outer edge, and the lower part of the baffle (28) is fixed in the first slot (21). The upper forming template (14) has a second slot (19) on its outer edge, and the upper part of the baffle (28) is movably disposed in the second slot (19). The tripod mold is equipped with three baffles (28), and the three baffles (28) are fixed at 120° to each other on the outer edge of the lower forming template (20). The baffle (28) has a first column hole (281) and a second column hole (282) for accommodating the core-pulling column (29). The angle between the axis of the first column hole (281) and the axis of the second column hole (282) is 11°. The baffle (28) also has a through hole (280). The lower forming template (20) has a conical hole. The through hole (280) is connected to the conical hole.

2. The tripod mold according to claim 1, characterized in that, A slider (26) is movably disposed within the groove (24), and the front end of the slider (26) is fixedly connected to the core-pulling column (29).

3. The tripod mold according to claim 2, characterized in that, The lower mold (2) is also provided with a connecting post (27), which is fixedly connected to the slider (26).

4. The tripod mold according to claim 3, characterized in that, The base plate (22) is also provided with a movable groove (25), which is connected to the sliding groove (24), and the lower end of the connecting column (27) is located in the movable groove (25).

5. The tripod mold according to claim 3, characterized in that, The upper mold (1) includes a top plate (11), the top plate (11) has a connecting hole (13) for accommodating the connecting post (27), and the upper end of the connecting post (27) is movably disposed in the connecting hole (13).

6. The tripod mold according to claim 1, characterized in that, The upper mold (1) also includes a top plate (11), the upper forming template (14) is fixed inside the top plate (11), the top plate (11) has a tank liquid inlet (10), and the tank liquid flows into the forming tank (15) through the tank liquid inlet (10).

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