Aluminum alloy profile extrusion die capable of automatic demoulding

Abstract

The utility model discloses an aluminum alloy profile extrusion die capable of automatic demoulding, and relates to the technical field of molds. The utility model comprises a connecting mold clamping mechanism, which is used to connect molds and perform mold clamping between molds, and an automatic demoulding mechanism, which is arranged inside the connecting mold clamping mechanism and is used to demould the mold after forming. The automatic demoulding mechanism comprises a forming mold, which is arranged inside the connecting mold clamping mechanism, and a multi-way connecting pipe is installed on one side of the outer surface of the forming mold, and a connecting groove that runs through the other side is opened on one side of the inner wall of the forming mold. The utility model realizes that the equipment can be automatically demoulded when in use, and the gap between the inside of the mold and the material is increased by gas during the demoulding process, so as to ensure that a better demoulding effect can be achieved during the demoulding process, thereby increasing the practicality of the equipment, increasing the applicability of the equipment, and increasing the convenience of the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to an aluminum alloy profile extrusion mold capable of automatic demoulding. Background Art

[0002] Aluminum alloy materials need to be extruded during the processing process, and extrusion dies are used in the extrusion process.

[0003] After aluminum alloy stamping, some existing extrusion dies may cause the stamped parts to be stuck on the punch and unable to fall off and demold by themselves. At present, in the production process, most of the finished parts are demolded manually, or driven by cylinders and ejectors. Manual demolding is bound to cause greater safety risks, and the efficiency is also low and the time is slow, which affects the continuous production of the factory. The ejector demolding method is easy to cause scratches on the stamped material workpiece. Utility Model Content

[0004] The utility model aims to provide an aluminum alloy profile extrusion die capable of automatic demoulding, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an aluminum alloy profile extrusion die capable of automatic demoulding, comprising:

[0006] Connecting the mold clamping mechanism, the connecting mold clamping mechanism is used to connect the molds and perform mold clamping between the molds;

[0007] Automatic demoulding mechanism, which is arranged inside the connecting mold clamping mechanism and is used for demoulding the mold after molding;

[0008] Automatic demoulding mechanism includes:

[0009] A molding mold, the molding mold is arranged inside the connecting mold mechanism, a multi-way connecting pipe is installed on one side of the outer surface of the molding mold, a connecting groove penetrating the other side is opened on one side of the inner wall of the molding mold, the interior of each connecting groove is connected to the inner wall of the multi-way connecting pipe, a linkage rod is arranged inside each connecting groove, a ventilation groove is reserved between the surface of the linkage rod and the inner wall of the connecting groove, a sealing block is fixedly connected to one end of the linkage rod, and a movable slide is fixedly connected to the other end of the linkage rod, the surface of each movable slide is slidably connected to the inner wall of the multi-way connecting pipe, and one side of each movable slide is opened with a through groove penetrating the other side.

[0010] Preferably, the inner wall of the molding mold is provided with an installation groove adapted to the sealing block, the interior of each installation groove is connected to the interior of the connecting groove, a push spring is arranged between one side of each sliding block and the outer surface of the molding mold, and each push spring is sleeved on the surface of the linkage rod.

[0011] Preferably, the connecting mold clamping mechanism comprises:

[0012] The connecting mounting frame has one side of the outer surface of the forming mold fixedly connected to the inner wall of the connecting mounting frame near the top, and reinforced support frames are installed on both sides of the outer surface of the connecting mounting frame. A plurality of telescopic push rods are installed near one side of the inner wall of the connecting mounting frame.

[0013] Preferably, an access tube is fixedly connected to the surface of the multi-way connecting tube, and an adaptor is provided on the other side of the molding mold. The other ends of multiple telescopic push rods are fixedly connected to one side of the adaptor, and a sealing protrusion is provided on the other side of the adaptor. A sealing groove is provided on the side of the molding mold close to the adaptor, and the sealing groove and the sealing protrusion are adapted to each other.

[0014] Preferably, the reinforcing support frame is in a “┴” shape, which is used to increase the connection strength of the connecting mounting frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The aluminum alloy profile extrusion die with automatic demoulding can realize automatic demoulding when the equipment is in use by means of the automatic demoulding mechanism, and increase the gap between the inside of the mold and the material by gas during the demoulding process, thereby ensuring a better demoulding effect during the demoulding process, increasing the practicability of the equipment, increasing the applicability of the equipment, and increasing the convenience of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the top structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the bottom structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model.

[0020] In the figure: 1. Connecting mold clamping mechanism; 101. Connecting mounting frame; 102. Strengthening support frame; 103. Telescopic push rod; 2. Automatic demoulding mechanism; 201. Forming mold; 202. Adapting mold; 203. Connecting groove; 204. Linking rod; 205. Sealing block; 206. Moving slide plate; 207. Push spring; 208. Multi-way connecting pipe; 209. Access pipe; 210. Sealing protrusion; 211. Sealing groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Extrusion dies are used in the production process of aluminum alloy materials. The extrusion die provided by the utility model is specially used for automatic demolding of aluminum alloy materials after forming. When in use, the equipment needs to be connected through an external booster device and an access pipe to ensure that high-pressure gas can be injected during use to ensure the required automatic demolding effect. When in use, the telescopic push rod in the equipment needs to be energized to ensure the normal use of the telescopic push rod.

[0023] like Figure 1 - Figure 3 As shown, the utility model provides a technical solution: an aluminum alloy profile extrusion die capable of automatic demoulding, comprising:

[0024] A mold connection mechanism 1 is provided, which is used to connect molds and perform mold clamping between molds; an automatic demoulding mechanism 2 is provided inside the mold connection mechanism 1 and is used to demould the molds after molding; the automatic demoulding mechanism 2 includes a molding mold 201, which is provided inside the mold connection mechanism 1; a multi-way connecting pipe 208 is installed on one side of the outer surface of the molding mold 201; a connecting groove 203 is provided on one side of the inner wall of the molding mold 201 and passes through the other side; each connecting groove 203 is connected to the inner wall of the multi-way connecting pipe 208; each connecting groove 203 is provided with a linkage rod 204; and the linkage rod 204 is provided on the outer surface of the molding mold 201. A ventilation groove is reserved between the surface and the inner wall of the connecting groove 203, a sealing block 205 is fixedly connected to one end of the linkage rod 204, and a movable slide 206 is fixedly connected to the other end of the linkage rod 204. The surface of each movable slide 206 is slidably connected to the inner wall of the multi-way connecting tube 208, and each movable slide 206 has a through groove running through the other side on one side, and an installation groove matching the sealing block 205 is provided on the inner wall of the molding mold 201, and the interior of each installation groove is connected to the interior of the connecting groove 203, and a push spring 207 is arranged between one side of each sliding block and the outer surface of the molding mold 201, and each push spring 207 is sleeved on the surface of the linkage rod 204.

[0025] It should be noted that, through the setting of this structure, the device can quickly push out the completed parts when in use, ensuring that the device can achieve good demolding efficiency when in use, and improving the production efficiency of the device. When the device is in use, gas enters the connecting groove 203, and the gas entering the connecting groove 203 pushes the sealing block 205. In the process of pushing the sealing block 205, the pushing spring 207 is compressed, so that the pushing spring 207 generates a rebound force, which can ensure that the sealing block 205 returns to its original position smoothly in the subsequent recovery process. In the process of the gas pushing the sealing block 205, the sealing block 205 starts, so that the gas smoothly enters the molding mold 201, increases the gap between the mold and the material, and ensures that the demolding can be smoother. The moving slide 206 can ensure that the linkage rod 204 achieves good stability during the movement, and the through groove opened in the moving slide 206 can ensure the smooth entry of the input gas, which increases the practicality of the device, increases the convenience of the device, and increases the applicability of the device.

[0026] like Figure 1 - Figure 2 As shown, the connecting mold mechanism 1 includes a connecting mounting frame 101, one side of the outer surface of the molding mold 201 is fixedly connected to the inner wall of the connecting mounting frame 101 near the top, reinforcing support frames 102 are installed on both sides of the outer surface of the connecting mounting frame 101, and a plurality of telescopic push rods 103 are installed near one side of the inner wall of the connecting mounting frame 101. The reinforcing support frame 102 is in the shape of "┴" and is used to increase the connection strength of the connecting mounting frame 101. An access pipe 209 is fixedly connected to the surface of the multi-way connecting tube 208, and an adapting mold 202 is arranged inside the access pipe 209 and on the other side of the molding mold 201 inside the multi-way tube. One side of the adapting mold 202 is fixedly connected to the other end of the plurality of telescopic push rods 103, and a sealing protrusion 210 is arranged on the other side of the adapting mold 202. A sealing groove 211 is provided on the side of the molding mold 201 close to the adapting mold 202, and the sealing groove 211 and the sealing protrusion 210 are adapted to each other.

[0027] It should be noted that, through the setting of this structure, the device can conveniently close the mold when in use, and achieve a good sealing effect during the closing process, thereby ensuring the sealing of the space during material molding, ensuring the molding effect, and the device can form multiple triangles with the connecting mounting frame 101 through the setting of the reinforcing support frame 102, thereby ensuring the stability of the connecting mounting frame 101 during operation, and the access pipe 209 set in the device and the connecting thread opened on the surface of the access pipe 209 can conveniently pressurize and gasify the inside of the connecting groove 203 when in use, thereby ensuring that the device can achieve good production efficiency when in use, increasing the practicability of the equipment, increasing the convenience of the equipment, and increasing the applicability of the equipment.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. An aluminum alloy profile extrusion die capable of automatic demoulding, characterized in that: include: Connecting the mold clamping mechanism, the connecting mold clamping mechanism is used to connect the molds and perform mold clamping between the molds; Automatic demoulding mechanism, which is arranged inside the connecting mold clamping mechanism and is used for demoulding the mold after molding; Automatic demoulding mechanism includes: A molding mold, the molding mold is arranged inside the connecting mold mechanism, a multi-way connecting pipe is installed on one side of the outer surface of the molding mold, a connecting groove penetrating the other side is opened on one side of the inner wall of the molding mold, the interior of each connecting groove is connected to the inner wall of the multi-way connecting pipe, a linkage rod is arranged inside each connecting groove, a ventilation groove is reserved between the surface of the linkage rod and the inner wall of the connecting groove, a sealing block is fixedly connected to one end of the linkage rod, and a movable slide is fixedly connected to the other end of the linkage rod, the surface of each movable slide is slidably connected to the inner wall of the multi-way connecting pipe, and one side of each movable slide is opened with a through groove penetrating the other side.

2. The aluminum alloy profile extrusion die capable of automatic demoulding according to claim 1, characterized in that: The inner wall of the molding die is provided with an installation groove adapted to the sealing block, the interior of each installation groove is connected to the interior of the connecting groove, a push spring is arranged between one side of each sliding block and the outer surface of the molding die, and each push spring is sleeved on the surface of the linkage rod.

3. The aluminum alloy profile extrusion die capable of automatic demoulding according to claim 1, characterized in that: The connecting mold clamping mechanism comprises: The connecting mounting frame has one side of the outer surface of the forming mold fixedly connected to the inner wall of the connecting mounting frame near the top, and reinforced support frames are installed on both sides of the outer surface of the connecting mounting frame. A plurality of telescopic push rods are installed near one side of the inner wall of the connecting mounting frame.

4. The aluminum alloy profile extrusion die capable of automatic demoulding according to claim 1, characterized in that: An access pipe is fixedly connected to the surface of the multi-way connecting pipe, the interior of the access pipe is connected to the interior of the multi-way pipe, and a connecting thread is provided on the outer surface of the access pipe near one end.

5. The aluminum alloy profile extrusion die capable of automatic demoulding according to claim 3, characterized in that: An adapting mold is arranged on the other side of the forming mold, one side of the adapting mold is fixedly connected to the other end of the multiple telescopic push rods, a sealing protrusion is arranged on the other side of the adapting mold, and a sealing groove is opened on the side of the forming mold close to the adapting mold, and the sealing groove and the sealing protrusion are adapted to each other.

6. The aluminum alloy profile extrusion die capable of automatic demoulding according to claim 3, characterized in that: The reinforcing support frame is in a "┴" shape and is used to increase the connection strength of the connecting mounting frame.

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