Anti-corrosion aluminum profile extrusion die for shower room

Abstract

The utility model provides an anti-corrosion aluminum profile extrusion die for shower room, which comprises a fixing frame, a first die and a second die, the first die and the second die are mounted in the fixing frame, a positioning block is embedded in the first die, an extrusion groove is arranged between the first die and the positioning block, a support frame is mounted on the side wall of the first die, and the first die and the second die are mounted on the support frame. A shower aluminum profile body inserted into the supporting frame in a matched mode is embedded in the extrusion groove, rib plates are fixed to the two sides of the outer wall of the supporting frame at equal intervals, the multiple rib plates are fixedly connected with the side wall of the first mold, mounting parts are fixed to the two ends of the fixing frame, and positioning parts are fixed to the first mold and the second mold. The two positioning parts are inserted into the positioning grooves in a matched mode, and the supporting frame supports the shower aluminum profile body discharged out of the extrusion groove, so that the situation that due to the high temperature, the strength of the aluminum profile which is just extruded is low, and deformation occurs is avoided, and the extrusion machining effect of the aluminum profile is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile extrusion dies, in particular to a corrosion-resistant aluminum profile extrusion die for shower rooms. Background Art

[0002] Shower room aluminum profiles are important building materials used in shower rooms. They not only play a role in appearance, but more importantly, they undertake functions such as connecting, fixing, and protecting glass. The quality and process of shower room aluminum profiles directly affect the service life and performance of the entire shower room. In terms of material and manufacturing process, shower room aluminum profiles are generally made of high-quality aluminum alloy materials. Aluminum alloy has the characteristics of being light, strong, and corrosion-resistant. For shower rooms, this is very important because in a humid environment, aluminum alloy can effectively prevent rust and corrosion while maintaining the long-term durability of the profiles. In terms of manufacturing process, shower room aluminum profiles usually adopt advanced extrusion technology. This manufacturing method can ensure that the surface of the profiles is flat and the dimensions are precise, making them better adapt to the structure of the shower room. Moreover, the extrusion process can also make the internal structure of the aluminum material uniform and dense, enhancing the strength and rigidity of the profiles. Shower room aluminum profiles need to be processed by extrusion using an extrusion die during the production process.

[0003] The patent with the application number 202220956245.1 discloses an aluminum profile extrusion die, which includes a male die and a female die that is buckled with the male die. An inlet, a shunt hole, and a die core are sequentially arranged on the male die along the direction of its axis. The inlet is located at one end of the male die away from the female die, and a chamfer is arranged on the outer edge thereof. A plurality of shunt holes are provided and are evenly distributed in a circumferential manner on the male die. The die core is located at the center of the shunt holes; the female die is sequentially provided with a welding chamber, a die hole, and an outlet along the direction of its axis. The inner diameter of the welding chamber gradually decreases along the direction of the die hole. The die hole has the same shape and size as the die core on the male die. The outlet is located at one end of the die hole away from the welding chamber. By arranging a chamfer on the outer edge of the inlet in the utility model, it is possible to prevent the aluminum profile from being bent or deformed due to gravity or collision, and ensure the quality of the product after extrusion.

[0004] However, this technical solution only sets a chamfer at the inlet. After the aluminum profile is extruded, it is in a high-temperature state. Therefore, the strength of the extruded aluminum profile is low, and it is extremely easy to have problems such as pits and uneven wire heads under the influence of collision and its own gravity, resulting in poor extrusion processing effect of the aluminum profile. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a corrosion-resistant aluminum profile extrusion die for shower rooms in view of the deficiencies of the prior art. Through the support frame structure fixed on the side wall of the first die and the rib plate structure, the function of supporting the extrusion of the shower aluminum profile main body from the extrusion groove is realized, and the problem of poor processing effect caused by the low strength of the aluminum profile just after extrusion is solved.

[0006] To achieve the above object, the present utility model provides the following technical solution: A corrosion-resistant aluminum profile extrusion die for a shower room, including a fixing frame and a first die and a second die installed in the fixing frame. A positioning block is embedded in the first die, and an extrusion groove is provided between the first die and the positioning block. A support frame is installed on the side wall of the first die. A shower aluminum profile main body that fits and inserts into the support frame is embedded in the extrusion groove. Rib plates are evenly fixed at both sides of the outer wall of the support frame, and a plurality of the rib plates are fixedly connected to the side wall of the first die.

[0007] Preferably, installation parts are fixed at both ends of the fixing frame, and a positioning groove is provided at the top of the fixing frame with an arc-shaped structure.

[0008] Furthermore, positioning parts are fixed on both the first die and the second die, and the two positioning parts fit and insert into the positioning groove.

[0009] Even further, a fastening plate that fits with the positioning part is provided at the top of the fixing frame, and both ends of the fastening plate fit and insert into the positioning groove.

[0010] Even further, knob bolts are installed at both ends of the fixing frame, and the knob bolts pass through one end of the fixing frame and are threadedly inserted into the fastening plate.

[0011] Even further, a plurality of forming grooves are provided on the second die in a circular array, and screw holes are symmetrically provided on the side wall of the second die.

[0012] Even further, a groove is provided on the side wall of the positioning block, and an inner hexagon bolt that is threadedly inserted into the screw hole is embedded in the groove.

[0013] The beneficial effects of the present utility model are as follows:

[0014] (1) In the present utility model, a support frame is fixed on the side wall of the first die, and a plurality of rib plates fixed to the first die are provided on the outer wall of the support frame. The rib plates improve the strength of the support frame and prevent it from deforming. At the same time, the support frame supports the shower aluminum profile main body discharged from the extrusion groove. After the aluminum profile contacts the air, its temperature will rapidly decrease, thus preventing the freshly extruded aluminum profile from deforming due to low strength caused by high temperature, and improving the extrusion processing effect of the aluminum profile.

[0015] (2) In the utility model, a positioning groove is provided at the top end of the fixing frame. The positioning parts of the first mold and the second mold are both inserted into the positioning groove in a matching manner, and the fastening plate at the top end of the fixing frame is tightly connected to the two positioning parts, so that the first mold and the second mold are kept fixed. After unscrewing the knob bolt to disassemble the fastening plate, the positioning part on the first mold slides out of the fixing frame, which is convenient for disassembling the first mold and the second mold, and thus is applicable to the extrusion processing of aluminum profiles of different models. Brief Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the fixing frame of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the first mold of the utility model;

[0019] Figure 4 It is a schematic cross-sectional view of the second mold of the utility model.

[0020] In the figure: 1, fixing frame; 2, installation part; 3, first mold; 4, fastening plate; 5, second mold; 6, knob bolt; 7, positioning groove; 8, positioning part; 9, forming groove; 10, screw hole; 11, support frame; 12, rib plate; 13, hexagon socket head bolt; 14, groove; 15, extrusion groove; 16, positioning block; 17, main body of shower aluminum profile. Detailed Description of the Preferred Embodiment

[0021] 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.

[0022] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality of" means two or more unless otherwise specifically defined.

[0023] Embodiment 1

[0024] As Figure 1 and Figure 2 shown, this embodiment provides a corrosion-resistant aluminum profile extrusion die for a shower room, including a fixed frame 1 and a first die 3 and a second die 5 installed in the fixed frame 1. A positioning block 16 is embedded in the first die 3, and an extrusion groove 15 is provided between the first die 3 and the positioning block 16. A support frame 11 is installed on the side wall of the first die 3, and a shower aluminum profile main body 17 that fits and plugs into the support frame 11 is embedded in the extrusion groove 15. Rib plates 12 are evenly fixed on both sides of the outer wall of the support frame 11, and a plurality of rib plates 12 are fixedly connected to the side wall of the first die 3.

[0025] A plurality of forming grooves 9 are formed in the second die 5 in a circular array, and screw holes 10 are symmetrically formed in the side wall of the second die 5. A groove 14 is formed in the side wall of the positioning block 16, and an inner hexagon bolt 13 that is threadedly inserted into the screw hole 10 is embedded in the groove 14. After the inner hexagon bolt 13 is inserted into the screw hole 10, the second die 5 and the positioning block 16 are fixed. When the first die 3 and the second die 5 are connected to each other, the positioning block 16 is embedded in the extrusion groove 15. The rib plates 12 enhance the strength of the support frame 11 and prevent it from deforming. At the same time, the support frame 11 supports the shower aluminum profile main body 17 discharged from the extrusion groove 15. The temperature of the aluminum profile will rapidly decrease after contacting the air, thus avoiding the deformation of the freshly extruded aluminum profile due to its low strength caused by high temperature.

[0026] Embodiment 2

[0027] As Figure 3 and Figure 4As shown in the figure, the same or corresponding components as those in the first embodiment are marked with the corresponding reference numerals in the first embodiment. For the sake of simplicity, only the differences from the first embodiment will be described below. The difference between the second embodiment and the first embodiment is that mounting portions 2 are fixed at both ends of the fixing frame 1, and a positioning groove 7 is formed at the top end of the fixing frame 1 having an arc-shaped structure. Positioning portions 8 are fixed on both the first mold 3 and the second mold 5, and the two positioning portions 8 are inserted into the positioning groove 7 in a mating manner. A fastening plate 4 that mates with the positioning portion 8 is provided at the top end of the fixing frame 1, and both ends of the fastening plate 4 are inserted into the positioning groove 7 in a mating manner. Knob bolts 6 are installed at both ends of the fixing frame 1, and the knob bolts 6 pass through one end of the fixing frame 1 and are threadedly inserted into the fastening plate 4. The fastening plate 4 at the top end of the fixing frame 1 is tightly connected to the two positioning portions 8, so that the first mold 3 and the second mold 5 are kept fixed. After unscrewing the knob bolts 6 to disassemble the fastening plate 4, the positioning portion 8 on the first mold 3 slides out of the fixing frame 1, facilitating the disassembly of the first mold 3 and the second mold 5.

[0028] Working steps

[0029] Step 1. During use, the aluminum rod is heated and then extruded against the side wall of the second mold 5, passes through the forming groove 9 and is discharged from the extrusion groove 15. The rib plates 12 provided on the outer wall of the support frame 11 enhance the strength of the support frame 11 and prevent it from deforming. At the same time, the support frame 11 supports the shower aluminum profile body 17 discharged from the extrusion groove 15. After the aluminum profile comes into contact with the air, its temperature will rapidly decrease, thus preventing the freshly extruded aluminum profile from deforming due to its low strength caused by high temperature. The positioning portions 8 of both the first mold 3 and the second mold 5 are inserted into the positioning groove 7 in a mating manner, and the fastening plate 4 at the top end of the fixing frame 1 is tightly connected to the two positioning portions 8, so that the first mold 3 and the second mold 5 are kept fixed. After unscrewing the knob bolts 6 to disassemble the fastening plate 4, the positioning portion 8 on the first mold 3 slides out of the fixing frame 1, facilitating the disassembly of the first mold 3 and the second mold 5, and thus being applicable to the extrusion processing of aluminum profiles of different models. The above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A corrosion-resistant aluminum profile extrusion die for a shower room, comprising a fixing frame and a first die and a second die installed in the fixing frame, characterized in that: A positioning block is embedded in the first mold, and an extrusion groove is provided between the first mold and the positioning block, wherein a support frame is installed on the side wall of the first mold, and a shower aluminum profile body that is fitted and plugged into the support frame is embedded in the extrusion groove, and ribs are fixed at equal distances on both sides of the outer wall of the support frame, and multiple ribs are fixedly connected to the side wall of the first mold.

2. The corrosion-resistant aluminum profile extrusion die for shower room according to claim 1, characterized in that: Both ends of the fixing frame are fixed with mounting parts, and the top of the fixing frame in an arc-shaped structure is provided with a positioning groove.

3. The corrosion-resistant aluminum profile extrusion die for shower room according to claim 2, characterized in that: The first mold and the second mold are both fixed with positioning parts, and the two positioning parts are matched and inserted in the positioning grooves.

4. The corrosion-resistant aluminum profile extrusion die for shower room according to claim 3, characterized in that: A fastening plate matched with the positioning portion is arranged at the top end of the fixing frame, and both ends of the fastening plate are matched and inserted in the positioning groove.

5. The corrosion-resistant aluminum profile extrusion die for shower room according to claim 4, characterized in that: Knob bolts are installed at both ends of the fixing frame, and the knob bolts pass through one end of the fixing frame and are threadedly inserted into the fastening plate.

6. The corrosion-resistant aluminum profile extrusion die for shower room according to claim 1, characterized in that: The second mold is provided with a plurality of molding grooves in an annular array, and the side wall of the second mold is symmetrically provided with screw holes.

7. The corrosion-resistant aluminum profile extrusion die for shower room according to claim 6, characterized in that: A groove is formed on the side wall of the positioning block, and a hexagon socket bolt threadedly inserted into the screw hole is embedded in the groove.

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