Aluminum frame extrusion die

Abstract

The utility model provides an aluminum frame extrusion die which comprises a base and a discharging port formed in the base, a supporting seat is fixedly connected to the upper portion of the base, a downward pressing seat is arranged on the supporting seat in a sliding mode through a plurality of sliding rods, a flow dividing module used for extrusion forming is detachably installed on the supporting seat, and the lower pressing seat is provided with a flow dividing groove. The base is fixedly connected with a limiting barrel which is located above the flow dividing module and used for limiting raw materials to be extruded, the lower pressing seat is fixedly connected with a lower pressing rod, and the lower portion of the lower pressing rod is fixedly connected with an extrusion head matched with the limiting barrel in shape. The extrusion die provided by the utility model adopts a processing mode of longitudinal processing and downward discharging, solves the problem that an aluminum frame finished product is slightly bent in a transverse processing process, can replace manpower to push out the processed finished product from the discharging hole, reduces the investment of labor cost, and improves the production efficiency. And the problem that potential safety hazards exist when the high-temperature aluminum frame is taken is also solved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum material processing, in particular to an aluminum frame extrusion die. Background Art

[0002] Aluminum frames are frame structures made of aluminum alloy as the main material and play an important role in multiple industries. These materials undergo specific processing processes such as extrusion, cutting and assembly to achieve the required properties. In the construction industry, it is used in windows, walls and partitions to help improve the sealing and sound insulation of the building, while also improving the overall aesthetics. In furniture manufacturing, it is used to build supporting structures such as tables, chairs and cabinets, making furniture more durable due to its lightness and strong properties. In electronic products, it is used to protect internal components and provide cooling and aesthetic effects.

[0003] At present, when aluminum frame extrusion dies are performing pressurization operations, they are often processed horizontally. After the raw materials are extruded through the die, the extruded end will sag due to gravity as the extrusion continues, causing the aluminum frame to be slightly bent, affecting the processing quality of the product. In addition, after the extrusion operation is completed, it is often necessary to manually remove the processed materials, which is time-consuming and labor-intensive. The high-temperature aluminum frame finished product may also cause harm to workers, posing certain safety hazards.

[0004] In view of this, an aluminum frame extrusion die is proposed. Utility Model Content

[0005] The utility model aims to solve the above-mentioned shortcomings and provide an aluminum frame extrusion die.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions: an aluminum frame extrusion mold, comprising a base and a discharge port opened on the base, a support seat is fixedly connected to the top of the base, a lower pressure seat is slidably arranged on the support seat through a plurality of sliding rods, a diversion module for extrusion molding is detachably installed on the support seat, a limiting cylinder located above the diversion module for limiting the raw material to be extruded is fixedly connected to the base, a lower pressure rod is fixedly connected to the lower pressure seat, and an extrusion head with a shape matching the limiting cylinder is fixedly connected to the bottom of the lower pressure rod.

[0007] Furthermore, the diversion module includes a male mold detachably mounted on the base and a female mold detachably mounted on the base and located below the male mold. Both the male mold and the female mold are provided with positioning holes for facilitating alignment during installation or replacement.

[0008] Furthermore, a plurality of first diversion holes are formed on the male mold, and two mold cores are fixedly connected to the male mold.

[0009] Furthermore, the concave mold is provided with second diversion holes corresponding to the two mold cores.

[0010] Furthermore, the die is provided with two forming cavities corresponding to the two second diversion holes and used for shaping the extruded raw material.

[0011] Furthermore, an electric push rod is fixedly installed at the discharge port, and a push plate for pushing out the finished aluminum frame is fixedly installed at the protruding end of the electric push rod.

[0012] Furthermore, the bottom of the slide rod is fixedly mounted on the support seat, and the top of the slide rod is slidably connected to the lower pressure seat.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the extrusion die provided by the utility model adopts a longitudinal processing and downward discharging processing method, which solves the problem of slight bending of the finished aluminum frame during the transverse processing and improves the quality of the aluminum frame processing. At the same time, through the cooperation of the electric push rod and the push plate, the processed finished product can be automatically pushed out from the discharge port, reducing the investment in labor costs and avoiding the problem that the high-temperature finished product may cause harm to the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0015] Figure 1 It is a three-dimensional diagram of an embodiment of the utility model.

[0016] Figure 2 This is a three-dimensional diagram from another angle of an embodiment of the utility model.

[0017] Figure 3 This is a three-dimensional diagram of removing the limiting cylinder according to an embodiment of the utility model.

[0018] Figure 4 It is a three-dimensional diagram of a flow diversion module according to an embodiment of the present invention.

[0019] Figure 5 This is a three-dimensional view from another angle of the diversion module of an embodiment of the utility model.

[0020] Figure 6 It is a cross-sectional schematic diagram of a flow diversion module according to an embodiment of the present invention.

[0021] Figure 7 This is a diagram showing the connection relationship between the electric push rod and the push plate according to an embodiment of the utility model.

[0022] In the figure: 1, base, 2, support seat, 3, lower pressure seat, 4, slide rod, 5, limit cylinder, 6, lower pressure rod, 7, extrusion head;

[0023] Punch, 81, positioning hole, 82, first diversion hole, 83, mold core;

[0024] Concave mold, 91, second diversion hole, 92, molding cavity;

[0025] Electric push rod, 11. push plate, 12. discharge port, 13. diversion module. DETAILED DESCRIPTION

[0026] The following will be combined with 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. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-7 .

[0028] The utility model aluminum frame extrusion die comprises a base 1 and a discharge port 12 provided on the base 1, a support seat 2 is fixedly connected above the base 1, a lower pressing seat 3 is slidably provided on the support seat 2 through a plurality of slide bars 4, the bottom of the slide bar 4 is fixedly mounted on the support seat 2, and the top thereof is slidably connected to the lower pressing seat 3, and a plurality of slide bars 4 can be provided to ensure that the lower pressing seat 3 can remain stable when pressed down. A diverter module 13 for extrusion molding is detachably mounted on the support seat 2, a limiting cylinder 5 for limiting the position of the raw material to be extruded and located above the diverter module 13 is fixedly connected to the base 1, a lower pressing rod 6 is fixedly connected to the lower pressing seat 3, and an extrusion head 7 whose shape matches the limiting cylinder 5 is fixedly connected below the lower pressing rod 6.

[0029] Specifically, the limiting cylinder 5 is used to place the raw material to be extruded, and when the extrusion head 7 is used to extrude the raw material, it can limit the raw material to ensure that it is subjected to sufficient extrusion force. The diverter module 13 is used to squeeze the raw material from the top of the diverter module 13 and then extrude it from the bottom when the extrusion head 7 is pressed down, and the extrusion of the raw material is completed through the shaping effect of the diverter module 13.

[0030] Furthermore, the diverter module 13 includes a male mold 8 detachably mounted on the base 1 and a female mold 9 detachably mounted on the base 1 and located below the male mold 8. Both the male mold 8 and the female mold 9 are provided with positioning holes 81 for easy alignment during installation or replacement. This design allows the male mold 8 and the female mold 9 to be quickly docked during use, and the male mold 8 and the female mold 9 can also be quickly docked with the support seat 2, thereby improving the installation speed of the diverter module 13 itself, and also improving the installation speed of the diverter module 13 and the support group. The positioning hole 81 can be provided with a threaded connection through a bolt thread, or a protrusion or a groove can be provided in the positioning hole 81 to make it cooperate with another corresponding shape of the plug rod for connection.

[0031] In addition, since the mold may be worn or damaged after long-term use, the upper and lower separation settings of the mold can quickly replace or repair both or one of them when necessary, greatly reducing the downtime time of the operation and improving the processing efficiency of the mold.

[0032] During the specific setting, it should be noted that a channel for discharging the finished aluminum frame should be opened at the inner top avoidance of the discharge port 12 of the base 1. In addition, a device for limiting the diversion module 13 should be provided at the bottom of the support seat 2 or the top of the base 1 to ensure the stability of the diversion module 13 when under pressure. In addition, the device of the limiting diversion module 13 should not affect the normal discharge of the finished aluminum frame.

[0033] Secondly, the male mold 8 is provided with a plurality of first diversion holes 82, and two mold cores 83 are fixedly connected to the male mold 8. The female mold 9 is provided with second diversion holes 91 corresponding to the two mold cores 83. In this embodiment, the mold core 83 and the second diversion hole 91 on the male mold 8 are both set to two, and in the specific processing process, the mold core 83 and the second diversion hole 91 can be set to multiple, but it is necessary to ensure that the number of the two is consistent and it should be ensured that the raw materials diverted by the multiple second diversion holes 91 and the first diversion hole 82 are in uniform contact, so as to avoid the phenomenon that the length of the aluminum frame extruded by the multiple second diversion holes 91 is inconsistent due to uneven diversion.

[0034] In addition, the die 9 is provided with two forming cavities 92 corresponding to the two second diverter holes 91 for shaping the extruded raw material. The forming cavities 92 are used to position the raw material for the final step of forming. The number of the forming cavities 92 should be consistent with the number of the second diverter holes 91, and their shapes can be set according to specific production and processing requirements. When the processing requirements change, only the die 9 needs to be replaced. Such a design can reduce downtime and improve the application range of the mold.

[0035] Furthermore, an electric push rod 10 is fixedly installed at the discharge port 12, and a push plate 11 for pushing out the finished aluminum frame is fixedly installed at the extended end of the electric push rod 10. In the specific production process, when the lower pressure rod 6 is pressed down to the bottom, unextruded raw materials may remain inside the diversion module 13 and connected to the finished product. At this time, the electric push rod 10 cooperates with the push plate 11 to push forward to push the finished product out of the discharge port 12.

[0036] In the specific setting, a slope can be provided at the discharge port 12, and a corresponding material storage mechanism can be provided at the bottom of the slope to facilitate continuous processing of the device.

[0037] It should be noted that in this embodiment, the aluminum ingot or aluminum rod placed in the limiting cylinder 5 should be in a heated state. Preferably, a corresponding heating device can be provided on the limiting cylinder 5 so that the aluminum rod or aluminum ingot at room temperature can be directly placed into the limiting cylinder 5 for processing. Correspondingly, the limiting cylinder 5, the lower pressure rod 6, the extrusion head 7 and the diversion module 13 should all be made of high-temperature resistant alloy materials to improve the service life of the mold.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. An aluminum frame extrusion die, comprising a base (1) and a discharge port (12) provided on the base (1), characterized in that: A support seat (2) is fixedly connected to the top of the base (1), a lower pressing seat (3) is slidably arranged on the support seat (2) via a plurality of sliding rods (4), a diversion module (13) for extrusion molding is detachably mounted on the support seat (2), a limiting cylinder (5) located above the diversion module (13) for limiting the position of the raw material to be extruded is fixedly connected to the base (1), a lower pressing rod (6) is fixedly connected to the lower pressing seat (3), and an extrusion head (7) whose shape matches the limiting cylinder (5) is fixedly connected to the bottom of the lower pressing rod (6).

2. The aluminum frame extrusion die according to claim 1, characterized in that: The flow distribution module (13) comprises a male mold (8) detachably mounted on a base (1) and a female mold (9) detachably mounted on the base (1) and located below the male mold (8), wherein both the male mold (8) and the female mold (9) are provided with positioning holes (81) for facilitating alignment during installation or replacement.

3. The aluminum frame extrusion die according to claim 2, characterized in that: The male mold (8) is provided with a plurality of first flow diversion holes (82), and two mold cores (83) are fixedly connected to the male mold (8).

4. The aluminum frame extrusion die according to claim 3, characterized in that: The concave mold (9) is provided with second flow diversion holes (91) corresponding to the two mold cores (83).

5. The aluminum frame extrusion die according to claim 4, characterized in that: The die (9) is provided with two forming cavities (92) respectively corresponding to the two second diversion holes (91) and used for shaping the extruded raw material.

6. The aluminum frame extrusion die according to claim 1, characterized in that: An electric push rod (10) is fixedly mounted at the discharge port (12), and a push plate (11) for pushing out a finished aluminum frame is fixedly mounted at the protruding end of the electric push rod (10).

7. The aluminum frame extrusion die according to claim 1, characterized in that: The bottom of the sliding rod (4) is fixedly mounted on the support seat (2), and the top of the sliding rod (4) is slidably connected to the lower pressing seat (3).

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