Material distribution tool for porous extrusion die

Abstract

The utility model discloses a material distribution tool for a porous extrusion die. The material distribution tool is characterized by comprising two side plates, a bottom plate, at least one transverse isolation rod and at least one vertical isolation rod, the two side plates are oppositely and separately arranged left and right, and the bottom plate is fixedly connected between the bottoms of the two side plates, so that a frame body is formed; shelving grooves are correspondingly formed in the two side plates, the transverse isolation rod spans between the two side plates, and the two ends of the transverse isolation rod are arranged in the shelving grooves for positioning; a plurality of positioning holes are distributed in the bottom plate in the direction of the connecting line of the two side plates, the vertical isolation rods are vertically arranged, and the bottom ends of the vertical isolation rods are inserted and positioned in one of the positioning holes.

Description

Technical Field

[0001] This utility model relates to die extrusion tooling, specifically to a material distribution tooling for a multi-hole extrusion die. Background Technology

[0002] Multi-hole dies can extrude and form multiple workpieces simultaneously, greatly improving production efficiency. However, during the extrusion process, the workpieces are prone to instability and may wobble after extrusion. In addition, the small die spacing leads to a large number of scratches and scuffs between the workpieces extruded at the same time. Summary of the Invention

[0003] The purpose of this invention is to provide a material separation tooling for extruding multi-hole molds to separate multiple workpieces extruded from the multi-hole mold.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a multi-hole extrusion mold material distribution fixture, comprising two side plates, a bottom plate, at least one horizontal isolation rod, and at least one vertical isolation rod; the two side plates are arranged opposite each other, and the bottom plate is fixedly connected between the bottoms of the two side plates to form a frame; corresponding support grooves are provided on the two side plates, and the horizontal isolation rod spans between the two side plates with its two ends placed in the support groove for positioning; multiple positioning holes are distributed along the line connecting the two side plates on the bottom plate, and the vertical isolation rod is arranged vertically, with its bottom end inserted and positioned in one of the multiple positioning holes.

[0005] In the above scheme, the mounting groove is composed of a horizontal section and a vertical locking position. The outer end of the horizontal section is open at the vertical edge of the side plate, and its inner end is connected to the vertical locking position. The vertical locking position is formed by bending downward from the inner end of the horizontal section.

[0006] Furthermore, a row of mounting grooves is provided on each of the two vertical edges of the side plate, and the mounting grooves on the two vertical edges are staggered in the vertical direction, so that the vertical positioning of the mounting grooves on the two vertical edges is not on the same horizontal plane.

[0007] In the above scheme, the bottom surface of the base plate is provided with an installation slot for fixing to the cooling bed of the extrusion machine.

[0008] In the above scheme, both ends of the transverse isolation rod are provided with a shaft end to cooperate with the mounting groove, so as to form a shoulder surface facing the inner surface of the side plate next to the shaft end.

[0009] In the above scheme, the bottom end of the vertical isolation rod is provided with a shaft end to cooperate with the positioning hole, so as to form a downward positioning shoulder surface next to the shaft end. Attached Figure Description

[0010] Figure 1 This is a three-dimensional structural schematic diagram of an embodiment of the present utility model;

[0011] Figure 2 This is a schematic front view of the structure of an embodiment of the present utility model;

[0012] Figure 3 This is a right-side view of the structure of an embodiment of the present utility model;

[0013] Figure 4 This is a top view of an embodiment of the present invention, showing the state after the horizontal and vertical isolation bars have been removed.

[0014] In the above diagram: 1. Side plate; 11. Support groove; 111. Horizontal section; 112. Vertical locking position; 2. Base plate; 21. Positioning hole; 22. Mounting slot; 3. Horizontal isolation bar; 31. Shaft end; 4. Vertical isolation bar. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0016] Example: See Figure 1-4 As shown,

[0017] A multi-hole extrusion die material distribution tooling includes two side plates 1, a bottom plate 2, at least one transverse partition bar 3 (one is shown in the illustration) and at least one vertical partition bar 4 (three are shown in the illustration).

[0018] The two side panels 1 are arranged opposite each other, and the bottom plate 2 is fixedly connected between the bottoms of the two side panels 1 to form a frame. The two side panels 1 have corresponding support grooves 11. The horizontal isolation rod 3 spans between the two side panels 1 and its two ends are placed in the support grooves 11 for positioning. The bottom plate 2 has a plurality of positioning holes 21 distributed along the line connecting the two side panels 1. The vertical isolation rod 4 is arranged vertically and its bottom end is inserted into one of the plurality of positioning holes 21 for positioning.

[0019] The mounting groove 11 is composed of a horizontal section 111 and a vertical locking position 112. The outer end of the horizontal section 111 is open at the vertical edge of the side plate 1, and its inner end is connected to the vertical locking position 112. The vertical locking position 112 is formed by bending downward from the inner end of the horizontal section 111.

[0020] A row of mounting grooves 11 is provided on each of the two vertical edges of the side plate 1. The mounting grooves 11 on the two vertical edges are staggered in the vertical direction, so that the vertical locking positions 112 of the mounting grooves 11 on the two vertical edges are not on the same horizontal plane.

[0021] The bottom surface of the base plate 2 is provided with an installation slot 22 for fixing to the cooling bed of the extruder.

[0022] Both ends of the transverse isolation rod 3 are provided with a shaft end 31 to cooperate with the mounting groove 11, so as to form a shaft shoulder surface facing the inner surface of the side plate next to the shaft end 31.

[0023] The bottom end of the vertical isolation rod 4 is provided with a shaft end 41 to cooperate with the positioning hole 21, so as to form a downward positioning shoulder surface next to the shaft end 41.

[0024] In use, adjust the position and number of the horizontal isolation rods 3 and the vertical isolation rods 4 according to the actual number and arrangement of the discharge holes of the extrusion die. Use the horizontal isolation rods 3 to separate the discharge in the vertical direction, and use the vertical isolation rods 4 to separate the discharge in the vertical direction, so that the discharged workpieces can contact the horizontal isolation rods 3 and the vertical isolation rods 4 at most. The surfaces of the horizontal isolation rods 3 and the vertical isolation rods 4 can be made of elastic materials, such as felt, to avoid damage to the workpiece surface.

[0025] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. A material distribution tooling for a multi-hole extrusion die, characterized in that: It includes two side panels (1), a bottom plate (2), at least one horizontal isolation bar (3) and at least one vertical isolation bar (4); The two side plates (1) are set up opposite each other, and the bottom plate (2) is fixedly connected between the bottom of the two side plates (1) to form a frame. The two side plates (1) are provided with corresponding support grooves (11). The horizontal isolation rod (3) spans between the two side plates (1) and its two ends are placed in the support grooves (11) for positioning. The bottom plate (2) is provided with multiple positioning holes (21) distributed along the line connecting the two side plates (1). The vertical isolation rod (4) is set vertically and its bottom end is inserted into one of the multiple positioning holes (21).

2. The extrusion multi-hole die material distribution tooling according to claim 1, characterized in that: The mounting groove (11) is composed of a horizontal section (111) and a vertical locking position (112). The outer end of the horizontal section (111) is open at the vertical edge of the side plate (1), and its inner end is connected to the vertical locking position (112). The vertical locking position (112) is formed by bending the inner end of the horizontal section (111) downward.

3. The extrusion multi-hole die material distribution tooling according to claim 2, characterized in that: A row of mounting slots (11) is provided on each of the two vertical edges of the side plate (1). The mounting slots (11) on the two vertical edges are staggered in the vertical direction, so that the vertical locking positions (112) of the mounting slots (11) on the two vertical edges are not on the same horizontal plane.

4. The extrusion multi-hole die material distribution tooling according to claim 1, characterized in that: The bottom surface of the base plate (2) is provided with an installation slot (22) for fixing to the cooling bed of the extruder.

5. The extrusion multi-hole die material distribution tooling according to claim 1, characterized in that: Both ends of the transverse isolation bar (3) are provided with a shaft end (31) to cooperate with the mounting groove (11) to form a shoulder surface facing the inner surface of the side plate next to the shaft end (31).

6. The extrusion multi-hole die material distribution tooling according to claim 1, characterized in that: The bottom end of the vertical isolation rod (4) is provided with a shaft end (41) to cooperate with the positioning hole (21) to form a downward positioning shoulder surface next to the shaft end (41).

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