CN220920458U - Extrusion die for multi-output solar corner connector section bar - Google Patents

Abstract

The utility model discloses a multi-output solar angle code section extrusion die which comprises an upper die and a lower die, wherein the upper die and the lower die are installed and matched to form the extrusion die, a plurality of groups of forming channels are arranged on the extrusion die, the forming channels sequentially penetrate through the upper die and the lower die, each forming channel comprises a forming work head arranged on the upper die, a welding chamber and a forming cavity formed on the lower die, the forming work heads are connected with the upper die through a plurality of shunt bridges, and flow dividing holes are formed between the shunt bridges. According to the photovoltaic corner joint profile extrusion die, a three-component channel is formed, one die is used for three out, the single board yield is effectively improved, the die repairing protruding blocks are arranged, the adaptability adjustment can be carried out according to the quality of actual products, the yield of the products is improved, the shunt bridge is designed to be sedimentation type relative to the feeding surface, and the impact of filter materials on the die can be effectively reduced, and the service life of the die is prolonged.

Description

Extrusion die for multi-output solar corner connector section bar

Technical Field

The utility model relates to the technical field of solar aluminum profile dies, in particular to a multi-output solar angle code type extrusion die.

Background

The hot extrusion die is subjected to severe conditions such as high temperature, high pressure, high friction loss, thermal fatigue and the like, so that the service life of the die is greatly influenced, and particularly, the single-extrusion die is more and more difficult to continuously develop in profile enterprises due to the characteristics of large number of machines, large occupied space of workshops, high cost and low production efficiency.

However, the existing hot extrusion die for the solar frame angle pattern material is generally one out in actual production, the die body cannot be transferred from a small-sized machine to a medium-sized machine, the single-shift yield is low, and the production requirements and the enterprise operation benefits cannot be met; meanwhile, when the solar frame angle code section bar is formed by hot extrusion, the mold core is easy to deflect and discard, and the service life is often not high.

In view of the above, it is necessary to provide a extrusion die for a solar energy pattern bar to solve the above problems.

Disclosure of utility model

The utility model aims to solve the technical problems and provides a multi-output solar corner pattern extrusion die.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a many solar energy angle sign indicating number section extrusion die, includes cope match-up die, bed die, cope match-up die, bed die installation cooperation formation extrusion die, be equipped with multiunit shaping passageway on the extrusion die, shaping passageway runs through cope match-up die, bed die setting in proper order, and shaping passageway is including setting up the shaping work head on the cope match-up die to and the seam room and the shaping chamber that form on the bed die, be connected through a plurality of shunting bridge between shaping work head and the cope match-up die, form the branch flow hole between the shunting bridge.

Further, the forming cavity is a right-angle through hole, and sawtooth-shaped forming teeth are respectively formed on two side edges of the through hole.

Further, the plurality of groups of molding channels are arranged in a delta shape, and the corresponding side edges of the molding cavity are arranged in parallel.

Further, a die repairing lug is arranged in the welding chamber and is arranged at the outer corner of the right-angle part of the forming cavity.

Further, the die repairing convex blocks are provided with extension sections along two sides of the forming cavity, and die repairing inclined planes are arranged on the extension sections.

Further, the shaping work head is right-angle form with the through-hole matched with, six reposition of redundant personnel bridges that are connected with the last mould are equipped with all around to the shaping work head, the reposition of redundant personnel bridge is two a set of three groups altogether, and three sets of reposition of redundant personnel bridges set up respectively at right-angle form shaping work head's both ends portion and right angle corner.

Further, six split-flow bridges form six split-flow holes around the forming head.

Furthermore, one end of the molding work head facing the molding cavity is provided with a plurality of molding gaps at intervals, and the molding gaps divide the end into a plurality of molding heads.

Compared with the prior art, the utility model has the beneficial effects that: according to the photovoltaic panel frame profile extrusion die, a three-component channel is formed, one die is formed, the single-shift yield is effectively improved, the die repairing protruding blocks are arranged, the adaptability adjustment can be carried out according to the quality of actual products, the yield of the products is improved, the split-flow bridge is designed to be sedimentation type relative to the feeding surface, and the impact of filter materials on the die can be effectively reduced, so that the service life of the die is prolonged.

Drawings

FIG. 1 is a schematic diagram of a multi-output solar pattern extrusion die according to the present application;

FIG. 2 is a schematic diagram of a multi-output solar pattern extrusion die according to the second embodiment of the present application;

FIG. 3 is a front view of the lower mold of the present application;

FIG. 4 is an enlarged schematic view of the application at A in FIG. 1;

FIG. 5 is an enlarged schematic view of the application at B in FIG. 2;

FIG. 6 is a schematic view of a prior art corner mold according to the present application;

In the figure: 1. an upper die; 2. a lower die; 3. forming a channel; 4. forming a work head; 5. a welding chamber; 6. a molding cavity; 7. a shunt bridge; 8. a diversion aperture; 9. forming teeth; 10. repairing the mould convex blocks; 11. trimming the inclined surface of the die; 12. forming a gap; 13. shaping the head.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments.

The utility model provides a many solar energy angle sign indicating number section bar extrusion die, is shown as fig. 1, 2, including last mould 1, bed die 2, go up mould 1, bed die installation cooperation and form extrusion die, be equipped with multiunit shaping passageway 3 on the extrusion die, multiunit shaping passageway 3 can realize using a mould to extrude the effect of shaping a plurality of angle sign indicating number section bars simultaneously, as shown in fig. 3, is equipped with three constitutive passageway 3 in this embodiment, can a mould simultaneously shaping three angle sign indicating number section bars, effectively improves single class output to three shaping passageway 3 are the article font and arrange.

As shown in fig. 1 and 2, the forming channel 3 sequentially penetrates through the upper die 1 and the lower die 2, the forming channel 3 comprises a forming work head 4 arranged on the upper die 1, a welding chamber 5 and a forming cavity 6 formed on the lower die 2, an aluminum profile is extruded into the forming channel 3 by a feeding surface of the upper die 1, specifically, firstly, the aluminum profile passes through a flow dividing bridge 7 and a flow dividing hole 8, as shown in fig. 5, the forming work head 4 is connected with the upper die 1 through a plurality of flow dividing bridges 7, and flow dividing holes 8 are formed between the flow dividing bridges 7. The aluminum profile diversion holes 8 enter the welding chamber 5 and are then processed and molded through the molding cavity 6, and the molding work head 4 in the molding cavity 6 can process and mold structures such as reinforcing ribs in the hollow of the aluminum profile.

Specifically, the forming cavity 6 is a right-angle through hole, and two sides of the through hole are respectively formed with saw-tooth forming teeth 9; as shown in fig. 4, the forming teeth 9 form saw-tooth side walls along the length direction on two adjacent side walls inside the processed and formed angle code section bar, and are used for attaching to the side walls of the photovoltaic panel to increase friction force and prevent movement when the solar photovoltaic panel is installed. As shown in fig. 3, the three-component channels 3 are arranged with the corresponding sides of the molding cavity 6 parallel to each other.

Further, a trimming bump 10 is disposed in the welding chamber 5, and the trimming bump 10 is disposed at an outer corner of the right-angle portion of the molding cavity 6. Because the customer has the requirement to the straightness that hangs down of the two sides of extrusion's angle sign indicating number section bar, and the section bar vertical angle of extruding is greater than 90.5 or is less than 89.5 and is the disqualified product, after the mould processing is accomplished, the mould is tried out and is produced to the straightness that hangs down to measure the product, if the straightness that hangs down does not accord with technical requirement, the technician can be through polishing repair mould lug 10 to the straightness that hangs down of the angle sign indicating number section bar of extruding, as shown in fig. 4, repair mould lug 10 is equipped with the extension section along the both sides of shaping chamber 6, is equipped with on the extension section and repair mould inclined plane 11. When the extrusion die is actually produced, a die repairing protruding block 10 is formed in the welding chamber 5, and the protruding block can limit the outflow of aluminum materials at the outer corners of the corner codes, so that the outer corners of the corner codes can be thinned slightly, and the vertical angles of the corner codes can be increased and adjusted slightly; if the vertical angle of the test product is larger, the die-repairing inclined surface 11 can be polished to shorten the corresponding side edge, so that the aluminum flow rate at the corner of the outer side of the profile is properly increased, and the outer side of the cornea can be properly inwards extruded and deformed due to the increase of the aluminum flow rate, so that the included angle of the vertical angle can be reduced, and the vertical angle of the product can be effectively micro-trimmed; in actual use, the die-repairing bump 10 can be completely polished and removed according to production requirements.

Further, as shown in fig. 5, the forming head 4 is right-angle shaped and matched with the through hole, six split bridges 7 connected with the upper die 1 are arranged around the forming head 4, the split bridges 7 are divided into three groups by two groups, and the three groups of split bridges 7 are respectively arranged at two ends and right-angle corners of the right-angle shaped forming head 4. Six diversion bridges 7 form six diversion holes 8 around the forming head 4. The three-component flow bridge 7 is correspondingly arranged at the end part and the middle part of the forming work head 4, so that the forming work head 4 can be well fixed, the strength is effectively improved, and the service life is prolonged. The molding head 4 is provided with a plurality of molding gaps 12 at intervals at one end facing the molding cavity 6, and the molding gaps 12 divide the end into a plurality of molding heads 13. The inner cavity and the reinforcing ribs inside the diagonal code section bar can be machined and molded through the molding gap 12 and the molding head 13, so that the weight of the section bar is effectively reduced, and the strength is kept.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (8)

1. The utility model provides a many solar energy angle yards section bar extrusion die, includes last mould (1), bed die (2), goes up mould (1), bed die installation cooperation and forms extrusion die, a serial communication port, be equipped with multiunit shaping passageway (3) on the extrusion die, shaping passageway (3) run through mould (1) in proper order, bed die (2) set up, shaping passageway (3) are including setting up shaping worker head (4) on last mould (1) to and weld room (5) and shaping chamber (6) that form on bed die (2), be connected through a plurality of shunting bridge (7) between shaping worker head (4) and the last mould (1), form branch orifice (8) between shunting bridge (7).

2. The extrusion die for the solar pattern bar according to claim 1, wherein the forming cavity (6) is a right-angle through hole, and saw-tooth forming teeth (9) are respectively formed on two side edges of the through hole.

3. A extrusion die for a pattern bar of solar energy as claimed in claim 2, wherein the plurality of sets of molding channels (3) are arranged in a delta-shape and the corresponding sides of the molding cavities (6) are arranged parallel to each other.

4. The extrusion die for the solar pattern bar of claim 2, wherein the die repairing protruding block (10) is arranged in the welding chamber (5), and the die repairing protruding block (10) is arranged at the outer corner of the right-angle part of the forming cavity (6).

5. The extrusion die for the solar pattern bar of claim 4, wherein the die-repairing protrusions (10) are provided with extension sections along two sides of the forming cavity (6), and die-repairing inclined surfaces (11) are arranged on the extension sections.

6. The extrusion die for the multi-output solar corner pattern material according to claim 2, wherein the forming work head (4) is in a right angle shape matched with the through hole, six split bridges (7) connected with the upper die (1) are arranged around the forming work head (4), the split bridges (7) are divided into two groups of three groups, and the three groups of split bridges (7) are respectively arranged at two ends and right angle corners of the right angle-shaped forming work head (4).

7. The extrusion die of a multi-out solar energy corner pattern material according to claim 6, wherein six split bridges (7) form six split holes (8) around the forming head (4).

8. The extrusion die of a multi-output solar energy angle pattern material according to claim 6, wherein one end of the molding head (4) facing the molding cavity (6) is provided with a plurality of molding gaps (12) at intervals, and the molding gaps (12) divide the end into a plurality of molding heads (13).