阅读说明：本技术 一种穿铝芯磨砂型材的结构及其生产工艺 (Structure of aluminum core-penetrating frosted section bar and production process thereof ) 是由 杨拥彬 赵金亮 李党军 单海珍 于 2020-08-19 设计创作，主要内容包括：本发明公开了一种穿铝芯磨砂型材的结构及其生产工艺,涉及型材门窗技术领域。一种穿铝芯磨砂型材的结构及其生产工艺,包括门窗框,所述门窗框的顶部接触有门窗梃,所述门窗梃的外侧卡接有玻璃压条,所述玻璃压条与门窗梃之间固定连接有玻璃,所述门窗框和门窗梃的内部均固定连接有加强铝芯,所述门窗框与门窗梃的接触处均设有密封胶条,所述玻璃压条和门窗梃均通过密封胶条与玻璃相抵触。本发明通过加强铝芯的设置,实现了当制作较大的PVC型材门窗时,加强铝芯能够成为其内部的主要受力结构,从而能够有效的保持加强铝芯的形状,防止其在使用过程中因受力过大而产生变形,大大的增加了大门和大窗的使用寿命。(The invention discloses a structure of a frosted section bar penetrating through an aluminum core and a production process thereof, and relates to the technical field of section bar doors and windows. The utility model provides a wear structure of aluminium core dull polish section bar and production technology thereof, includes the door and window frame, the top contact of door and window frame has door and window club, the outside joint of door and window club has the glass layering, fixedly connected with glass between glass layering and the door and window club, the aluminium core is strengthened to the equal fixedly connected with in inside of door and window frame and door and window club, the contact department of door and window frame and door and window club all is equipped with joint strip, glass layering and door and window club all are inconsistent through joint strip and glass. According to the invention, through the arrangement of the reinforced aluminum core, the reinforced aluminum core can become a main stress structure in the reinforced aluminum core when a larger PVC sectional material door window is manufactured, so that the shape of the reinforced aluminum core can be effectively maintained, the reinforced aluminum core is prevented from being deformed due to overlarge stress in the use process, and the service life of a gate and a large window is greatly prolonged.)

1. The utility model provides a wear structure of aluminium core dull polish section bar, includes door and window frame (1), its characterized in that: the top contact of door and window frame (1) has door and window club (2), the outside joint of door and window club (2) has glass layering (3), fixedly connected with glass (6) between glass layering (3) and door and window club (2), aluminium core (4) are strengthened to the equal fixedly connected with in inside of door and window frame (1) and door and window club (2), the contact department of door and window frame (1) and door and window club (2) all is equipped with joint strip (5), glass layering (3) and door and window club (2) all are inconsistent through joint strip (5) and glass (6).

2. The structure of claim 1, wherein the aluminum core through frosted profile comprises: door and window frame (1) is including frame body (101), the both sides of frame body (101) are equipped with frame outside (102) and interior limit (103) of frame respectively, the inside difference fixedly connected with frame munnion (104) and the horizontal muscle (105) of frame in the frame outside (102) and the frame in limit (103) formation space, frame munnion (104) and the horizontal muscle (105) of frame are crisscross and perpendicular each other, be formed with between frame outside (102), frame munnion (104) and the horizontal muscle (105) of frame and drain chamber (107), be formed with between interior limit (103), frame munnion (104) and the horizontal muscle (105) of frame and keep warm chamber (106), the inboard at frame (102) top is provided with first adhesive tape groove (110), be formed with between frame outside (102), frame interior limit (103) and frame body (101) water catch bowl (111), and frame outside (102) have, The bottom of frame interior limit (103) and frame body (101) is fixedly connected with fixed foot hook (109) respectively, be formed with first aluminium core chamber (108) between frame munnion (104).

3. The structure of claim 2, wherein the aluminum core through frosted profile comprises: door and window club (2) are including club body (201), the bottom of club body (201) is equipped with lock core groove (202), and the top of club body (201) is equipped with glass spacing strip (203), glass spacing strip (203) equidistance evenly distributed, the both sides of club body (201) are fixedly connected with club outside (204) and club in (205) respectively, the space region inside that club outside (204) and club in (205) are constituteed is equipped with club and erects muscle (206) and club horizontal muscle (207), club erects to be formed with second aluminum core chamber (211) between muscle (206), be formed with second heat preservation chamber (210) between club horizontal muscle (207), the inboard at club in (205) top and top all is equipped with second adhesive tape groove (208), the top of club outside (204) is equipped with has pressure strip groove (209).

4. The structure of claim 3, wherein the aluminum core through frosted profile comprises: the glass pressing strip (3) comprises a pressing strip body (301), a pressing strip bottom hook (303) is arranged at the bottom of the pressing strip body (301), a pressing strip cavity (302) is arranged inside the pressing strip body (301), a third adhesive tape groove (304) is formed in one side of the top of the pressing strip body (301), and the pressing strip bottom hook (303) is matched with the pressing strip groove (209).

5. The structure of claim 4, wherein the aluminum core through frosted profile comprises: the sealing rubber strip (5) comprises a rubber strip head (501), the top of the rubber strip head (501) is fixedly connected with a rubber strip connector (502), the top of the rubber strip connector (502) is fixedly connected with a rubber strip buffering body (503), the middle of the rubber strip head (501) is provided with a trapezoidal cavity (504), and the middle of the rubber strip buffering body (503) is provided with an elliptical cavity (505).

6. The structure of the aluminum core-through frosted profile and the production process thereof as claimed in claim 5, wherein: the sizes of the first adhesive tape groove (110), the second adhesive tape groove (208) and the third adhesive tape groove (304) are consistent, and the first adhesive tape groove (110), the second adhesive tape groove (208) and the third adhesive tape groove (304) are matched with the sealing adhesive tape (5).

7. A process for producing the aluminum core-piercing abrasive profile structure of claim 1, wherein: the production process of the door and window frame (1), the door and window stile (2) and the glass bead (3) is the same, and the production process comprises the following steps:

s1: adding the main material and the small material of the raw materials into a high-speed stirrer for premixing, wherein the high-speed stirring temperature range is set to be 130-;

s2: adding the premix A into a conical double-screw extruder for mixing extrusion to obtain a semi-finished product B, wherein a first area and a second area of the conical double-screw extruder are both provided with high-power heating rings, and a third area and a fourth area are both provided with low-power heating rings, wherein the heating rate of the first area is not lower than 6.6 ℃/min, the heating rate of the second area is not lower than 4.1 ℃/min, and the heating rates of the third area and the fourth area are not higher than 1.7 ℃/min;

s3: drawing the semi-finished product B through a shaping mold, and cooling the semi-finished product B through cooling water to obtain a semi-finished product C;

s4: and (3) drawing the semi-finished product C to a cutting machine to cut the semi-finished product C at equal intervals to obtain a door and window frame (1), a door and window stile (2) or a glass bead (3).

Technical Field

The invention relates to the technical field of section doors and windows, in particular to a structure of a frosted section bar penetrating through an aluminum core and a production process thereof.

Background

The PVC profile door and window is a plastic door and window formed by adding various functional additives into PVC resin and extruding the PVC resin at high temperature, the PVC profile added with the functional additives has the characteristics of ageing resistance, ultraviolet resistance, corrosion resistance, high strength, low price and good heat preservation and heat insulation performance, can partially replace aluminum profiles, steel materials and the like, and meanwhile, the pollution of the PVC profile is far lower than that of the aluminum profiles.

Along with the attention and the treatment of the market to the environment-friendly form in recent years, the environment is greatly improved, the blue sky and the white cloud sky are visible, but most PVC sectional materials are smooth PVC sectional materials at present, direct sunlight is a very big weakness to the smooth sectional materials, the light is very easy to reflect, dazzling is very easy to cause light pollution, meanwhile, along with the continuous improvement of the living standard of people in recent years, the living area is improved, most large-area villas and foreign houses are provided with large windows and floor windows, but because the large windows are large in area, the doors and windows made of the PVC sectional materials are very easy to bend and deform, the service life is influenced, and therefore, the structure of the aluminum core-penetrating frosted sectional material and the production process thereof are provided.

Disclosure of Invention

The invention aims to provide a structure of a through aluminum core frosted section and a production process thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a wear structure of aluminium core dull polish section bar, includes the door and window frame, the top contact of door and window frame has door and window club, the outside joint of door and window club has the glass layering, fixedly connected with glass between glass layering and the door and window club, the aluminium core is strengthened to the equal fixedly connected with in inside of door and window frame and door and window club, the contact department of door and window frame and door and window club all is equipped with joint strip, glass layering and door and window club all offset with glass through joint strip.

Furthermore, the door and window frame includes the frame body, the both sides of frame body are equipped with in the frame outside and the frame respectively, the inside difference fixedly connected with frame munnion and the horizontal muscle of frame in the frame body, frame outside and the frame in the space that forms, frame munnion and the horizontal muscle of frame are crisscross and perpendicular mutually, be formed with the drainage chamber between frame outside, frame munnion and the horizontal muscle of frame, be formed with a heat preservation chamber between the frame in, frame munnion and the horizontal muscle of frame, the inboard at frame outside top is provided with first adhesive tape groove, be formed with the water catch bowl between frame outside, the frame in and the frame body, and the bottom difference fixedly connected with fixed foot hook in frame outside, the frame in and the frame body, be formed with first aluminium core chamber between the frame munnion.

Furthermore, door and window club includes the club body, the bottom of club body is equipped with the lock core groove, and the top of club body is equipped with the spacing of glass, spacing equidistance evenly distributed of glass, the both sides of club body are fixedly connected with club outside and club interior limit respectively, the space region inside of constituteing in club body, club outside and the club is equipped with the club and erects muscle and the horizontal muscle of club, the club erects to be formed with second aluminium core chamber between the muscle, be formed with the second heat preservation chamber between the horizontal muscle of club, the inboard at the interior limit top of club and top all is equipped with the second and glues the strip groove, the top of club outside is equipped with the layering groove.

Furthermore, the glass pressing strip comprises a pressing strip body, a pressing strip bottom hook is arranged at the bottom of the pressing strip body, a pressing strip cavity is arranged inside the pressing strip body, a third adhesive tape groove is formed in one side of the top of the pressing strip body, and the pressing strip bottom hook is matched with the pressing strip groove.

Furthermore, the sealing rubber strip comprises a rubber strip head, the top of the rubber strip head is fixedly connected with a rubber strip connector, the top of the rubber strip connector is fixedly connected with a rubber strip buffering body, the middle of the rubber strip head is provided with a trapezoidal cavity, and the middle of the rubber strip buffering body is provided with an oval cavity.

Furthermore, the sizes of the first adhesive tape groove, the second adhesive tape groove and the third adhesive tape groove are consistent, and the first adhesive tape groove, the second adhesive tape groove and the third adhesive tape groove are matched with the sealing adhesive tape.

The invention also relates to a production process of the aluminum core penetrating frosted profile structure, wherein the production processes of the door and window frame, the door and window stile and the glass trim are the same, and the production processes are as follows:

s1: adding the main material and the small material of the raw materials into a high-speed stirrer for premixing, wherein the high-speed stirring temperature range is set to be 130-;

s2: adding the premix A into a conical double-screw extruder for mixing extrusion to obtain a semi-finished product B, wherein a first area and a second area of the conical double-screw extruder are both provided with high-power heating rings, and a third area and a fourth area are both provided with low-power heating rings, wherein the heating rate of the first area is not lower than 6.6 ℃/min, the heating rate of the second area is not lower than 4.1 ℃/min, and the heating rates of the third area and the fourth area are not higher than 1.7 ℃/min;

s3: drawing the semi-finished product B through a shaping mold, and cooling the semi-finished product B through cooling water to obtain a semi-finished product C;

s4: and (4) drawing the semi-finished product C to a cutting machine to cut the semi-finished product C at equal intervals to obtain a door and window frame or a door and window stile or a glass bead. Compared with the prior art, the invention has the beneficial effects that:

(1) the utility model provides a wear structure of aluminium core dull polish section bar and production technology, through the setting of strengthening the aluminium core, realized when the great PVC section bar door and window of preparation, strengthened the aluminium core and can become its inside main atress structure to can effectually keep strengthening the shape of aluminium core, prevent that it from producing the deformation because of the atress is too big in the use, great increase the life of gate and big window.

(2) The utility model provides a wear structure of aluminium core dull polish section bar and production technology, through the setting of the spacing strip of glass, realized being convenient for install and fix a position glass when installing glass, save installation time, through the setting of water catch bowl, realized can effectually blockking that the rainwater gets into indoorly, and be convenient for clear up it.

(3) The utility model provides a wear structure and production technology of aluminium core dull polish section bar, first district through toper double screw extruder, the second district, the setting of the different intensification rates in third district and fourth district, realized can letting the first district when production, the temperature in second district rises rapidly, and make third district and fourth district continuously keep the low temperature, thereby can let raw and other materials break in the foaming of toper double screw extruder, can be in order to produce the dull polish effect through the stock mould friction, thereby can effectually prevent light pollution when using.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of a window and door frame proposed by the present invention;

figure 3 is a schematic cross-sectional view of a door and window stile according to the invention;

FIG. 4 is a schematic cross-sectional view of a glazing bead in accordance with the present invention;

FIG. 5 is a schematic cross-sectional view of a reinforced aluminum core proposed by the present invention;

fig. 6 is a schematic cross-sectional view of a joint strip according to the present invention.

In the figure: 1. a door and window frame; 101. a frame body; 102. outside the frame; 103. the inner side of the frame; 104. framing and erecting ribs; 105. frame transverse ribs; 106. a first heat preservation cavity; 107. a drainage cavity; 108. a first aluminum core cavity; 109. fixing the foot hook; 110. a first adhesive tape slot; 111. a water collection tank; 2. a door and window stile; 201. a stile body; 202. a lock cylinder groove; 203. a glass spacing strip; 204. outside the stile; 205. the inner side of the stile; 206. stile vertical ribs; 207. a horizontal rib of the stile; 208. a second adhesive tape slot; 209. pressing a strip groove; 210. a second heat preservation cavity; 211. a second aluminum core cavity; 3. pressing a glass strip; 301. a layering body; 302. a bar pressing cavity; 303. pressing a strip bottom hook; 304. a third adhesive tape slot; 4. reinforcing the aluminum core; 5. sealing rubber strips; 501. adhesive tape head; 502. an adhesive tape connector; 503. a rubber strip buffer body; 504. a trapezoidal cavity; 505. an elliptical cavity; 6. and (3) glass.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1 to 6, the present invention provides a technical solution: a structure of a frosted profile penetrating through an aluminum core and a production process thereof comprise a door and window frame 1, wherein the top of the door and window frame 1 is contacted with a door and window stile 2, the outer side of the door and window stile 2 is clamped with a glass pressing strip 3, glass 6 is fixedly connected between the glass pressing strip 3 and the door and window stile 2, reinforced aluminum cores 4 are fixedly connected inside the door and window frame 1 and the door and window stile 2, sealing rubber strips 5 are arranged at the contact parts of the door and window frame 1 and the door and window stile 2, and the glass pressing strip 3 and the door and window stile 2 are abutted against the glass 6 through the sealing rubber strips 5;

the production process of the door and window frame 1, the door and window stile 2 and the glass beads 3 comprises the following steps:

s1: adding the main material and the small material of the raw materials into a high-speed stirrer for premixing, wherein the high-speed stirring temperature range is set to be 130-;

s2: adding the premix A into a conical double-screw extruder for mixing extrusion to obtain a semi-finished product B, wherein a first area and a second area of the conical double-screw extruder are both provided with high-power heating rings, and a third area and a fourth area are both provided with low-power heating rings, wherein the heating rate of the first area is not lower than 6.6 ℃/min, the heating rate of the second area is not lower than 4.1 ℃/min, and the heating rates of the third area and the fourth area are not higher than 1.7 ℃/min;

s3: drawing the semi-finished product B through a shaping mold, and cooling the semi-finished product B through cooling water to obtain a semi-finished product C;

s4: and (3) drawing the semi-finished product C to a cutting machine to cut the semi-finished product C at equal intervals to obtain a door and window frame 1 or a door and window stile 2 or a glass bead 3.

As shown in fig. 2, the door and window frame 1 includes a frame body 101, two sides of the frame body 101 are respectively provided with a frame outer side 102 and a frame inner side 103, the frame body 101, the inside of a space formed by the frame outer side 102 and the frame inner side 103 is respectively fixedly connected with a frame vertical rib 104 and a frame transverse rib 105, the frame vertical rib 104 and the frame transverse rib 105 are mutually staggered and perpendicular, the frame outer side 102, a drainage cavity 107 is formed between the frame vertical rib 104 and the frame transverse rib 105, the frame inner side 103, a first heat preservation cavity 106 is formed between the frame vertical rib 104 and the frame transverse rib 105, the inner side of the top of the frame outer side 102 is provided with a first rubber strip groove 110, the frame outer side 102, a water collection groove 111 is formed between the frame inner side 103 and the frame body 101, the bottom of the frame 102, the frame inner side 103 and the bottom of the frame body 101 are respectively fixedly connected with a fixing foot hook 109, and a first aluminum core cavity 108 is.

As shown in fig. 3, door and window stile 2 includes stile body 201, the bottom of stile body 201 is equipped with lock core groove 202, and the top of stile body 201 is equipped with spacing strip 203 of glass, spacing strip 203 equidistance evenly distributed of glass, both sides difference fixedly connected with stile outside 204 of stile body 201 and interior border 205 of stile, stile body 201, the inside stile that is equipped with of space region that border 205 is constituteed in stile outside 204 and the stile erects muscle 206 and the horizontal muscle 207 of stile, be formed with second aluminium core chamber 211 between the stile erects muscle 206, be formed with second heat preservation chamber 210 between the horizontal muscle 207 of stile, the inboard at the inside border 205 top of stile and top all is equipped with second and glues a groove 208, the top of stile 204 is equipped with and presses a groove 209.

As shown in fig. 1 and 4, the glazing bead 3 includes a bead body 301, a bead bottom hook 303 is disposed at the bottom of the bead body 301, a bead cavity 302 is disposed inside the bead body 301, a third bead groove 304 is disposed on one side of the top of the bead body 301, and the bead bottom hook 303 is adapted to the bead groove 209.

As shown in fig. 6, the sealing rubber strip 5 includes a rubber strip head 501, a rubber strip connector 502 is fixedly connected to the top of the rubber strip head 501, a rubber strip buffer 503 is fixedly connected to the top of the rubber strip connector 502, a trapezoidal cavity 504 is arranged in the middle of the rubber strip head 501, and an elliptical cavity 505 is arranged in the middle of the rubber strip buffer 503.

As shown in fig. 1 and 6, the first, second and third adhesive tape grooves 110, 208, 304 are of the same size, and the first, second and third adhesive tape grooves 110, 208, 304 are adapted to the sealing adhesive tape 5.

The working principle is as follows: when the product needs to be assembled, firstly, blanking is carried out according to the size of a door and window to be manufactured, sealing rubber strips 5 are further inserted into the first rubber strip groove 110, the second rubber strip groove 208 and the third rubber strip groove 304 respectively, all door and window frames 1 and door and window stiles 2 are further inserted with reinforced aluminum cores 4 through the first aluminum core cavity 108 and the second aluminum core cavity 211 respectively, glass is further fixed on the door and window stiles 2 through the glass limiting strips 203, the door and window stiles 2 are further welded into frames through a profile welding machine, the door and window stiles 2 and the glass battens 3 are further clamped through the batten grooves 209 and the batten bottom hooks 303, the door and window frames 1 are further welded into frames through the profile welding machine, and the door and window frames 1 and the door and window stiles 2 are further hinged through movable hinges.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.