CN211161252U

CN211161252U - Interior angle sign indicating number mould for furniture

Info

Publication number: CN211161252U
Application number: CN201922054626.1U
Authority: CN
Inventors: 马兴华; 马守凯; 李冲; 时晓照
Original assignee: Henan Dongwang Xichao Industry Co ltd
Current assignee: Henan Dongwang Xichao Industry Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-08-04
Anticipated expiration: 2029-11-25

Abstract

The utility model relates to an interior angle code mould for furniture, which solves the technical problems that the structure of the interior angle code for furniture is more and more refined, the space positions of a mould cavity and a mould core of an aluminum section mould are complex, and the twisting, the wave, the bending crack and the like of the stroke are easily caused due to different flow rates when an aluminum section agent is discharged from a mould hole; the technical scheme is as follows: the inner corner connector for the furniture comprises an upper die, a lower die, a shunting bridge and a welding chamber, wherein the shunting bridge is arranged in the middle of the upper die, shunting holes are formed in two sides of the shunting bridge, a hollow sealing structure is arranged in the welding chamber, a die hole is formed in the middle of the welding chamber, a lower die working belt is arranged in the die hole, an upper die working belt is arranged at the end part of the shunting bridge, the upper die working belt and the lower die working belt are spliced to form the outline of an inner corner connector for the furniture, the inner corner connector for the furniture comprises a corner connector body, one end of the body is provided with two clamping grooves in which two intersecting members are spliced, the other end of the body is provided with a plug in which the intersecting members are spliced, the; the lower mould work area left side is equipped with the discharge opening, and the left side of discharge opening is provided with prevents stifled groove, go up the front and back both sides in mould work area and be provided with respectively in the front and back dead band.

Description

Interior angle sign indicating number mould for furniture

Technical Field

The utility model relates to a furniture section bar field, in particular to interior angle sign indicating number mould for furniture.

Background

Door and window corner connectors are hardware that connect 90-degree right-angle intersecting members, and are often used in decorative engineering and furniture assembly. At present, aluminum outer corner connectors are mainly used by aluminum door and window enterprises, aluminum heat shrinkability, hardness and other properties are good, pure aluminum outer corner connectors are higher in stability than corner connectors made of other materials, aluminum outer corner connectors are used for processing and manufacturing aluminum door, window, cabinet and the like, aluminum heat shrinkability, hardness and other properties are good, and pure aluminum corner connectors are higher in stability than corner connectors made of other materials. However, most of the existing corner connectors are outer corner connectors, although the installation is convenient, the problem of slight dislocation often occurs, the installation surfaces of two aluminum profiles are uneven and not attractive, and the corner connectors are easily damaged because the corner connectors are exposed on the aluminum profile plate for a long time; the existing corner brace is not only inaccurate in positioning, but also inconvenient to install, so that an inner corner brace die for furniture is designed, but the aluminum profile is fine in structure, the space positions of a die cavity and a die core are complex, and the problems of twisting, waves, bending cracks and the like of strokes are easily caused due to different flow rates when an aluminum profile agent is discharged from a die hole.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that the structure of interior angle sign indicating number is more and more meticulous for furniture, and is complicated at both space position positions of aluminium alloy mould die cavity and mold core, because aluminium alloy agent when going out the die orifice, the velocity of flow is different, causes the wrench movement of stroke easily to twist, wave, crooked crack scheduling problem, for solving above-mentioned problem, the utility model provides an interior angle sign indicating number mould for furniture.

The purpose of the utility model is realized with the following mode: an inner corner brace mold for furniture comprises an upper mold, a lower mold, a shunt bridge and a welding chamber, wherein the shunt bridge is arranged in the middle of the upper mold, shunt holes are formed in two sides of the shunt bridge, a hollow sealing structure is arranged inside the welding chamber, a mold hole is formed in the middle of the welding chamber, a lower mold working belt is arranged in the mold hole, an upper mold working belt is arranged at the end part of the shunt bridge, the upper mold working belt and the lower mold working belt are spliced to form the outline of the inner corner brace for furniture, the inner corner brace for furniture comprises a corner brace body, one end of the body is provided with two clamping grooves in which intersecting members are spliced, the other end of the body is provided with a plug in which the intersecting members are spliced, the plug is of a hollow structure, and the two clamping; the lower mould work area left side is equipped with the discharge opening, and the left side of discharge opening is provided with prevents stifled groove, go up the front and back both sides in mould work area and be provided with respectively in the front and back dead band.

The size of the discharge hole is larger than that of the lower die working belt.

The size of the discharge hole is smaller than that of the anti-blocking groove.

The upper die and the lower die are connected together through pins or bolts.

Compared with the prior art, the utility model discloses a required interior angle sign indicating number for furniture is extruded to the mould, and machining efficiency is high, and shape, surface quality are high, and the uniformity is good, simple structure, and the practicality is high.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a right side view of fig. 1.

Fig. 3 is a schematic structural view of the upper die.

Fig. 4 is a schematic structural view of a shunt bridge.

Fig. 5 is a schematic structural view of an inner corner connector for furniture.

Wherein, 1 is an upper die; 2 is a lower die; 3 is a shunt bridge; 4 is a shunt hole; 5 is a welding chamber; 6 is a lower die working belt; 7 is an upper die working band; 8, discharging a material outlet; 9 is an anti-blocking groove; 10 is a front blank cutter belt; 11 is the rear blank band; 120 is a body; 121 is a card slot; 122 is a plug.

Detailed Description

As shown in the accompanying drawings, the utility model discloses an upper die 1, lower mould 2 and reposition of redundant personnel bridge 3, set up reposition of redundant personnel bridge 3 in the middle of upper die 1, the both sides of reposition of redundant personnel bridge 3 are equipped with reposition of redundant personnel hole 4, reposition of redundant personnel hole 4 collects the stock to the lower mould 2 on in the welding room 5 of seting up, the inside hollow seal structure that is of welding room 5, be provided with the mould hole in the middle of welding room 5, be provided with lower mould work area 6 in the mould hole, the tip of reposition of redundant personnel bridge 3 is provided with upper mould work area 7, upper mould work area 7 and lower mould work area 6 piece together out interior angle sign indicating number appearance profile for furniture, interior angle sign indicating number for furniture includes angle sign indicating number body 120, the one end of body 120 is equipped with the draw-in groove 121 that two crossing members peg graft, the other end sets up plug 122 that a crossing member pegs graft, plug; the thigh material obtains off-the-shelf shape and surface quality through last mould working tape 7 and the extrusion of lower mould working tape 6 to enter into discharge gate 8, the left side of discharge gate 8 is provided with prevents stifled groove 9 for providing enough space for the extrusion section bar, go up the front and back both sides of mould working tape 7 and be provided with preceding blank area 10 and back blank area 11 respectively, can reduce the influence of other parts to a thigh material, the control resistance size improves the shape quality of extruding the section bar.

The size of the discharge port 8 is slightly larger than that of the lower die working belt 6, so that the resistance of the lower die working belt 6 to strand materials can be reduced, and the extrusion is smoother.

The size of the discharge port 8 is smaller than that of the anti-blocking groove 9, the sizing effect can be achieved on the section bar which is just extruded, the section bar which is just extruded is high in temperature and easy to deform, the size of the discharge port 8 is not easy to open, the section bar is required to be prevented from deforming, and finally the section bar enters the anti-blocking groove 9 and goes out.

The upper die 1 and the lower die 2 are connected together through pins or bolts, and the mounting holes are holes for penetrating the bolts.

While the preferred embodiments of the present invention have been described, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the general inventive concept, and it is intended to cover all such changes and modifications as fall within the true spirit and scope of the invention.

Claims

1. The utility model provides an interior angle sign indicating number mould for furniture, including last mould (1), lower mould (2), reposition of redundant personnel bridge (3) and seam room (5), the centre of going up mould (1) sets up reposition of redundant personnel bridge (3), the both sides of reposition of redundant personnel bridge (3) are equipped with reposition of redundant personnel hole (4), seam room (5) inside is hollow seal structure, the centre of seam room (5) is provided with the nib, be provided with lower mould job site (6) in the nib, the tip of reposition of redundant personnel bridge (3) is provided with mould job site (7), go up mould job site (7) and lower mould job site (6) and piece together out interior angle sign indicating number appearance profile for furniture, its characterized in that: the inner corner connector for furniture comprises a corner connector body (120), wherein one end of the body (120) is provided with two clamping grooves (121) in which the intersecting members are inserted, the other end of the body is provided with a plug (122) in which the intersecting members are inserted, the plug (122) is of a hollow structure, and the clamping grooves (121) in which the two intersecting members are inserted form a T-shaped connecting structure; the left side of the lower die working belt (6) is provided with a discharge port (8), the left side of the discharge port (8) is provided with an anti-blocking groove (9), and a front empty cutter belt (10) and a rear empty cutter belt (11) are respectively arranged on the front side and the rear side of the upper die working belt (7).

2. The inner corner brace mold for furniture according to claim 1, wherein: the size of the discharge port (8) is larger than that of the lower die working belt (6).

3. The inner corner brace mold for furniture according to claim 1, wherein: the size of the discharge hole (8) is smaller than that of the anti-blocking groove (9).

4. The inner corner brace mold for furniture according to claim 1, wherein: the upper die (1) and the lower die (2) are connected together through pins or bolts.