Hot extrusion shunting die convenient for material taking

Abstract

The utility model relates to the technical field of dies, and discloses a hot extrusion shunting die convenient for material taking, which comprises an upper die assembly and a lower die assembly, and the upper die assembly is arranged at the top of the lower die assembly; a discharging assembly is installed at the bottom of the lower die assembly and comprises a supporting seat, the supporting seat is installed at the bottom of the lower die assembly, a discharging groove is formed in the center of the supporting seat, sliding grooves are formed in the two ends of the inner wall of the discharging groove, sliding blocks are installed on the inner sides of the two sliding grooves in a sliding mode, and a discharging plate is fixedly installed between the two sliding blocks. The blanking plate slides downwards out of the blanking groove, so that materials can be taken out of the blanking groove, the materials can be conveniently taken out, the material taking mode is simpler, and the materials cannot be damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, and more specifically to a hot extrusion splitter mold which is convenient for taking out materials. Background Art

[0002] The hot extrusion diversion die is composed of an upper die and a lower die. The upper die and the lower die are assembled together for use. During production, the metal material is loaded from one side of the upper die, enters the diversion die through the diversion hole of the upper die, and then output from the lower die to form a hollow profile.

[0003] After searching, the Chinese patent application number CN202223027500.3 discloses "a hot extrusion diverter die with a protective ring, comprising an upper die and a lower die, the surface of the upper die is provided with a protective ring, the interior of the lower die is provided with a discharge port, the surface of the upper die is provided with a diverter hole, the interior of the upper die is provided with a diverter bridge, one end of the diverter bridge is fixedly connected to a core barrel, a core is slidably installed inside the core barrel, a clamping block is fixedly installed on the surface of the core, an installation groove is provided inside the core barrel, a first spring is fixedly installed on the surface of the installation groove, a push block is fixedly installed on one end of the first spring, and a limited sliding groove is provided on the inner wall of the installation groove";

[0004] This type of patented hot extrusion diversion die mainly uses the "mold core" to directly guide the material of the "lower mold" out of the "discharge port" during material discharge. However, this method of discharging materials completely discharges the materials under the action of gravity. If the materials fall directly to the ground after being discharged, they will be damaged. In addition, since the internal space of the "discharge port" is small, the material inside the "discharge port" is difficult to take out. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a hot extrusion splitter die which is convenient for taking out materials and has the advantage of conveniently taking out materials.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hot extrusion diversion die that is convenient for material removal, comprising an upper die assembly and a lower die assembly, wherein the upper die assembly is installed on the top of the lower die assembly; a discharge assembly is installed at the bottom of the lower die assembly, and the discharge assembly comprises a support seat, wherein the support seat is installed at the bottom of the lower die assembly, a discharge trough is provided at the center position of the support seat, and slide grooves are provided at both ends of the inner wall of the discharge trough, and sliders are slidably installed on the inner sides of the two slide grooves, and a discharge plate is fixedly installed between the two sliders.

[0007] As a preferred technical solution of the utility model, a screw rod is rotatably installed in one of the slide grooves, and the screw rod is threadedly connected to the corresponding slider.

[0008] As a preferred technical solution of the utility model, a first bevel gear is fixedly installed on the top end of the screw rod, a rotating shaft is rotatably installed on the inner side of the support seat, a second bevel gear is fixedly installed on one end of the rotating shaft, the second bevel gear is meshed with the first bevel gear, and a rotating cap is fixedly installed on the other end of the rotating shaft.

[0009] As a preferred technical solution of the utility model, the upper mold assembly includes an upper mold, a mold core is fixedly installed on the bottom of the upper mold, and a plurality of positioning rods are fixedly installed on the outer edge of the bottom of the upper mold, and the plurality of positioning rods are evenly distributed around the upper mold.

[0010] As a preferred technical solution of the utility model, the lower mold assembly includes a lower mold, the lower mold cooperates with the upper mold, the lower mold is provided with a discharge groove matching the mold core, and the mold core cooperates with the discharge groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. After the material is discharged from the lower die assembly, it will fall onto the unloading plate. Then, by sliding the two sliders downward, the unloading plate will slide down and out of the unloading chute. This will bring the material out of the unloading chute, and then it will be convenient to take the material out. This method is easier to take out and will not cause damage to the material.

[0013] 2. During disassembly, the limit rod is slid outward by pulling the pull block outward, so that the limit rod is disengaged from the corresponding limit hole. At this time, the upper mold is not restricted by the limit rod, so the upper mold can be directly separated from the lower mold, which can realize the rapid disassembly of the upper mold and is very convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the discharging assembly of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the upper mold assembly of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the lower mold assembly of the utility model.

[0018] In the figure: 1. upper mold assembly; 11. upper mold; 12. mold core; 13. diverter hole; 14. positioning rod; 15. limiting hole; 2. lower mold assembly; 21. lower mold; 22. discharge chute; 23. positioning hole; 24. limiting rod; 25. pull block; 26. spring; 3. discharge assembly; 31. support seat; 32. discharge chute; 33. slide groove; 34. slider; 35. discharge plate; 36. screw; 37. first bevel gear; 38. rotating shaft; 39. second bevel gear; 30. rotating cap. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figures 1 to 4 As shown, the utility model provides a hot extrusion diversion die that is easy to take out materials, including an upper die assembly 1 and a lower die assembly 2, the upper die assembly 1 is installed on the top of the lower die assembly 2; a discharge assembly 3 is installed at the bottom of the lower die assembly 2, and the discharge assembly 3 includes a support seat 31, the support seat 31 is installed at the bottom of the lower die assembly 2, and a discharge trough 32 is opened at the center position of the support seat 31, and slide grooves 33 are opened at both ends of the inner wall of the discharge trough 32, and sliders 34 are slidably installed on the inner sides of the two slide grooves 33, and a discharge plate 35 is fixedly installed between the two sliders 34; after the material is discharged from the lower die assembly 2, it will fall onto the discharge plate 35, and then by sliding the two sliders 34 downward, the discharge plate 35 can slide down out of the discharge trough 32, which can bring the material out of the discharge trough 32, and then the material can be easily taken out. This method is simpler to take out materials and will not cause damage to the materials.

[0021] Among them, a screw rod 36 is rotatably installed in one of the slide grooves 33, and the screw rod 36 is threadedly connected to the corresponding slider 34; a first bevel gear 37 is fixedly installed on the top of the screw rod 36, and a rotating shaft 38 is rotatably installed on the inner side of the support seat 31, and a second bevel gear 39 is fixedly installed on one end of the rotating shaft 38, and the second bevel gear 39 is meshed with the first bevel gear 37, and a rotating cap 30 is fixedly installed on the other end of the rotating shaft 38.

[0022] When unloading, the rotating cap 30 is rotated to make the rotating shaft 38 drive the second bevel gear 39 to rotate, which makes the first bevel gear 37 rotate, and the screw rod 36 rotates synchronously, so that the slider 34 can move downward along the slide groove 33, so that the unloading plate 35 can slide down and out of the unloading chute 32, which can bring the material out of the unloading chute 32, and then the material can be easily taken out. The whole process is simple to operate and has strong practicality.

[0023] The upper mold assembly 1 includes an upper mold 11, a mold core 12 is fixedly installed at the bottom of the upper mold 11, and a plurality of positioning rods 14 are fixedly installed at the outer edge of the bottom of the upper mold 11, and the plurality of positioning rods 14 are evenly distributed around the upper mold 11;

[0024] The lower mold assembly 2 includes a lower mold 21, which cooperates with the upper mold 11. The lower mold 21 is provided with a discharge groove 22 that matches the mold core 12, and the mold core 12 cooperates with the discharge groove 22. The inner side of the lower mold 21 is provided with a plurality of positioning holes 23 that match the positioning rods 14, and a plurality of positioning rods 14 cooperate with the corresponding positioning holes 23. The positioning rods 14 cooperate with the corresponding positioning holes 23 to make the lower mold 21 accurately cooperate with the upper mold 11, and avoid the offset between the lower mold 21 and the upper mold 11.

[0025] Among them, a number of limit rods 24 are slidably installed on the outer edge of the lower mold 21, and the limit rods 24 are evenly distributed around the lower mold 21. A pull block 25 is fixedly installed at one end of the limit rods 24. A spring 26 is sleeved on the limit rods 24, one end of the spring 26 is fixedly connected to the outer wall of the lower mold 21, and the other end of the spring 26 is fixedly connected to the pull block 25; a number of limit holes 15 matching the limit rods 24 are opened on the outer side of the upper mold 11, and the limit rods 24 cooperate with the corresponding limit holes 15.

[0026] During disassembly, the pull block 25 is pulled outward to make the limiting rod 24 slide outward, which disengages the limiting rod 24 from the corresponding limiting hole 15. At this time, the upper mold 11 is not restricted by the limiting rod 24, so the upper mold 11 can be directly separated from the lower mold 21, so that the upper mold 11 can be quickly disassembled, and the operation is very convenient.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated 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 that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hot extrusion splitter die for easy material removal, comprising an upper die assembly (1) and a lower die assembly (2), wherein the upper die assembly (1) is mounted on top of the lower die assembly (2); characterized in that: A discharge assembly (3) is installed at the bottom of the lower mold assembly (2), and the discharge assembly (3) comprises a support seat (31). The support seat (31) is installed at the bottom of the lower mold assembly (2), and a discharge trough (32) is provided at the center of the support seat (31). Both ends of the inner wall of the discharge trough (32) are provided with sliding grooves (33), and sliding blocks (34) are slidably installed inside the two sliding grooves (33), and a discharge plate (35) is fixedly installed between the two sliding blocks (34).

2. A hot extrusion splitter die for easy material removal according to claim 1, characterized in that: A screw rod (36) is rotatably installed in one of the slide grooves (33), and the screw rod (36) is threadedly connected to the corresponding slider (34).

3. A hot extrusion splitter die for easy material removal according to claim 2, characterized in that: A first bevel gear (37) is fixedly mounted on the top end of the screw rod (36); a rotating shaft (38) is rotatably mounted on the inner side of the support seat (31); a second bevel gear (39) is fixedly mounted on one end of the rotating shaft (38); the second bevel gear (39) is meshed with the first bevel gear (37); and a rotating cap (30) is fixedly mounted on the other end of the rotating shaft (38).

4. A hot extrusion splitter die for easy material removal according to claim 3, characterized in that: The upper mold assembly (1) comprises an upper mold (11), a mold core (12) is fixedly installed at the bottom of the upper mold (11), and a plurality of positioning rods (14) are fixedly installed at the outer edge of the bottom of the upper mold (11), and the plurality of positioning rods (14) are evenly distributed around the upper mold (11).

5. The hot extrusion splitter die for easy material removal according to claim 4, characterized in that: The lower mold assembly (2) comprises a lower mold (21), the lower mold (21) cooperates with the upper mold (11), the lower mold (21) is provided with a discharge groove (22) matching with the mold core (12), and the mold core (12) cooperates with the discharge groove (22).

6. The hot extrusion splitter die for easy material removal according to claim 5, characterized in that: A plurality of positioning holes (23) matching the positioning rods (14) are provided on the inner side of the lower mold (21), and a plurality of the positioning rods (14) cooperate with the corresponding positioning holes (23).

7. The hot extrusion splitter die for easy material removal according to claim 6, characterized in that: A plurality of limit rods (24) are slidably mounted on the outer edge of the lower mold (21), and the limit rods (24) are evenly distributed around the lower mold (21). A pull block (25) is fixedly mounted on one end of the limit rods (24). A spring (26) is sleeved on the limit rods (24), and one end of the spring (26) is fixedly connected to the outer wall of the lower mold (21), and the other end of the spring (26) is fixedly connected to the pull block (25).

8. The hot extrusion splitter die for easy material removal according to claim 6, characterized in that: A plurality of limiting holes (15) matching the limiting rods (24) are provided on the outer side of the upper mold (11), and a plurality of the limiting rods (24) cooperate with the corresponding limiting holes (15).

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