CN105903779B - A kind of compressing technique of burglary-resisting window steel band - Google Patents
A kind of compressing technique of burglary-resisting window steel band Download PDFInfo
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- CN105903779B CN105903779B CN201610369140.5A CN201610369140A CN105903779B CN 105903779 B CN105903779 B CN 105903779B CN 201610369140 A CN201610369140 A CN 201610369140A CN 105903779 B CN105903779 B CN 105903779B
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- pressure wheel
- annular groove
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- predetermined shape
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/02—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of sheets
Abstract
The present invention proposes a kind of compressing technique of burglary-resisting window steel band, comprises the following steps：S1, strip steel band to be processed is pressed into by the first predetermined shape by the first pressing wheel mechanism；S2, the steel band of the first predetermined shape in S1 is pressed into by the second predetermined shape by the second pressing wheel mechanism；S3, the steel band of the second predetermined shape in S2 is pressed into by the 3rd predetermined shape by the 3rd pressing wheel mechanism；S4, the steel band of the 3rd predetermined shape in S3 is pressed into by the 4th predetermined shape by the 4th pressing wheel mechanism；S5, the steel band of the 4th predetermined shape in S4 is pressed into by the 5th predetermined shape by the 5th pressing wheel mechanism；S6, the air channel of the 5th predetermined shape in S5 is pressed into by the 6th predetermined shape by the 6th pressing wheel mechanism；S7, the steel band of the 6th predetermined shape in S6 is pressed into by the 7th predetermined shape by the 7th pressing wheel mechanism.The present invention improves production efficiency, can obtain preferable parts size precision, the intensity of part is far above the intensity of raw material, improves the mechanical property of part.
Description
Technical field
The present invention relates to burglary-resisting window steel belt technology field, more particularly to a kind of compressing technique of burglary-resisting window steel band.
Background technology
As described in Figure 1, Fig. 1 is the structural representation of burglary-resisting window steel band, and it acts on very greatly in burglary-resisting window, is being pressed into
Repeatedly processing is generally required during type to be molded, and prior art briquetting machine is complicated, and pressing result is poor, machining accuracy
It is low, poor product quality.
The content of the invention
Based on technical problem present in background technology, the present invention proposes a kind of compressing work of burglary-resisting window steel band
Skill.
A kind of compressing technique of burglary-resisting window steel band proposed by the present invention, including：
S1, strip steel band to be processed is pressed into by the first predetermined shape, the first preboarding by the first pressing wheel mechanism
The steel band of shape includes main body, the first side section, tow side section, and body cross-section is trapezoidal, and main body includes the first company being sequentially connected
Section, main paragraph, the second linkage section, the first linkage section and main paragraph junction rounding off are connect, the second linkage section connects with main paragraph
Place's rounding off is connect, main paragraph, the first side section, tow side section are parallel, and first side section one end is connected and with the first linkage section
Side section and the first linkage section junction rounding off, tow side section is connected with the second linkage section and tow side section is connected with second
The equal rounding off in section junction；
S2, the steel band of the first predetermined shape in S1 is pressed into by the second predetermined shape by the second pressing wheel mechanism, specifically
Ground：The first side section of the steel band of the first predetermined shape in S1 is pressed into first horizontal segment and first by the second pressing wheel mechanism to erect
Straight section, first horizontal segment one end and the first vertical section vertical connection and first horizontal segment and the first round and smooth mistake in vertical section junction
Cross, the first horizontal segment other end is connected with the first linkage section and first horizontal segment is parallel with main paragraph, the first vertical section and main body
Section is located at the same side of first horizontal segment；By the second pressing wheel mechanism by the tow side section pressure of the steel band of the first predetermined shape in S1
It is made the second horizontal segment and the second vertical section, second horizontal segment one end and the second vertical section vertical connection and the second horizontal segment and the
Two vertical section junction rounding ofves, the second horizontal segment other end is connected with the second linkage section and the second horizontal segment is put down with main paragraph
OK, the second vertical section is located at the same side of the second horizontal segment with main paragraph；
S3, the steel band of the second predetermined shape in S2 is pressed into by the 3rd predetermined shape by the 3rd pressing wheel mechanism, specifically
Ground：The steel band of the second predetermined shape in S2 is suppressed by the 3rd pressing wheel mechanism so that the first of the steel band of the second predetermined shape
Formation acute angles beta and the first vertical section are located at the same side of first horizontal segment with main paragraph between vertical section and first horizontal segment, make
Obtain and acute angles beta and the second vertical section and main paragraph are formed between the second vertical section of the steel band of the second predetermined shape and the second horizontal segment
Positioned at the same side of the second horizontal segment；
S4, the steel band of the 3rd predetermined shape in S3 is pressed into by the 4th predetermined shape by the 4th pressing wheel mechanism, specifically
Ground：The steel band of the 3rd predetermined shape in S3 is suppressed by the 4th pressing wheel mechanism so that the first of the steel band of the 3rd predetermined shape
Vertical section is parallel with first horizontal segment and the first vertical section is located at the same side of first horizontal segment with the first linkage section so that the
Second vertical section of the steel band of three predetermined shapes is parallel with the second horizontal segment and the second vertical section and the second linkage section are positioned at the
The same side of two horizontal segments；
S5, the steel band of the 4th predetermined shape in S4 is pressed into by the 5th predetermined shape by the 5th pressing wheel mechanism, specifically：
The steel band of the 4th predetermined shape in S4 is suppressed by the 5th pressing wheel mechanism so that the first horizontal segment of the steel band of the 4th predetermined shape
Formation acute angle theta and the first vertical section are located at the same side of first horizontal segment with main paragraph between main paragraph so that the 4th is predetermined
Acute angle theta is formed between the second horizontal segment and main paragraph of the steel band of shape and the second vertical section is located at the second horizontal segment with main paragraph
The same side；
S6, the steel band of the 5th predetermined shape in S5 is pressed into by the 6th predetermined shape by the 6th pressing wheel mechanism, specifically：
The steel band of the 5th predetermined shape in S5 is suppressed by the 6th pressing wheel mechanism so that the first horizontal segment of the steel band of the 5th predetermined shape
And first vertical section perpendicular with main paragraph is located at the same side of first horizontal segment with main paragraph so that the steel of the 5th predetermined shape
Second horizontal segment of band is perpendicular with main paragraph and the second vertical section is located at the same side of the second horizontal segment with main paragraph；
S7, the steel band of the 6th predetermined shape in S6 is pressed into by the 7th predetermined shape by the 7th pressing wheel mechanism, specifically：
The steel band of the 6th predetermined shape in S6 is suppressed by the 7th pressing wheel mechanism so that the first linkage section of the steel band of the 6th predetermined shape
It is perpendicular with main paragraph so that the second linkage section and main paragraph of the steel band of the 6th predetermined shape are perpendicular.
Preferably, the first pressing wheel mechanism includes the first pinch roller assembly and the second pinch roller assembly, and the first pinch roller assembly includes the
The first drive mechanism that the first upper pressure wheel of one upper pressure wheel, the first lower pressure wheel and driving, the second upper pressure wheel rotate；Second press nips
The second drive mechanism that part includes the second upper pressure wheel of the second upper pressure wheel, the second lower pressure wheel and driving, the second lower pressure wheel rotates, the
Two upper pressure wheels are provided with first annular groove, and first annular groove is the ladder surrounded by first bottom surface and two first sides
Shape open slot, two first sides and the first equal rounding off in bottom surface junction, second push wheel shaft be provided with it is first annular
The trapezoidal first annular projection in section that groove is adapted.
Preferably, the second pressing wheel mechanism includes the 3rd pinch roller assembly and two the 4th pinch roller assemblies, the 3rd pinch roller assembly bag
The 3rd upper pressure wheel of the 3rd upper pressure wheel, the 3rd lower pressure wheel and driving is included, the 3rd drive mechanism that the 3rd lower pressure wheel rotates, on the 3rd
Pinch roller is provided with the second annular protrusion, the second annular protrusion be made up of first base and two first sides it is trapezoidal convex
Rise, be provided with the second annular groove in the middle part of the second annular protrusion, the second annular groove is by second bottom surface and two the second sides
The trapezoid-shaped openings groove that face surrounds, two second sides and the second equal rounding off in bottom surface junction, the 3rd lower pressure wheel be provided with
The 3rd annular groove that second annular protrusion is adapted, the 3rd annular groove bottom land middle part is provided with to be adapted with the second annular groove
Trapezoidal the 3rd annular protrusion in section；4th pinch roller assembly includes the 4th upper pressure wheel, the 4th lower pressure wheel and driving the 4th
The 4th drive mechanism that upper pressure wheel, the 4th lower pressure wheel rotate, the 4th upper pressure wheel are provided with fourth annular projection, and fourth annular is raised
It is the rectangular preiection being made up of second base and two second sides, two second sides are round with the second base junction
Slip over and cross, fourth annular raised central portion is provided with fourth annular groove, and fourth annular groove is by the 3rd bottom surface and two
The trapezoid-shaped openings groove that three sides surround, two the 3rd sides and the 3rd equal rounding off in bottom surface junction, set on the 4th lower pressure wheel
There is the 5th annular groove of the rectangular in cross-section being adapted with fourth annular projection, be provided with the middle part of the 5th annular groove bottom land and the
The 5th trapezoidal annular protrusion of section that four annular grooves are adapted；Preferably, each 4th pinch roller assembly discharge outlet is equal
Wheel assembly is held tightly provided with first level, and first level, which holds wheel assembly tightly, includes two first levels holding wheels, two first levels
Hold the discharging opening both sides that wheel is oppositely arranged on the 4th pinch roller assembly tightly.
Preferably, the 3rd pressing wheel mechanism includes two the 5th pinch roller assemblies, and the 5th pinch roller assembly includes the 5th upper pressure wheel, the
The 5th drive mechanism that the 5th upper pressure wheel of five lower pressure wheels and driving, the 5th lower pressure wheel rotate, the 5th upper pressure wheel are provided with section
The 6th trapezoidal annular protrusion, the 6th annular protrusion be made up of the 3rd base and two the 3rd sides it is trapezoidal convex
Rise, be provided with the 6th annular groove in the middle part of the 3rd base, the 6th annular groove is enclosed by the 4th bottom surface and two the 4th sides
Into trapezoid-shaped openings groove, two the 4th sides and the 4th equal rounding off in bottom surface junction, on the 6th annular on the 3rd base
Groove is arranged with two the 7th annular grooves, and the 7th annular groove is V-shaped；5th lower pressure wheel is provided with the 8th annular groove,
8th annular groove is the open slot surrounded by the 5th bottom surface and two the 5th sides, two the 5th sides and the 5th bottom surface
Junction is equipped with ring-shaped step, and the 7th convex annular being adapted with the 6th annular groove is provided with the middle part of the 8th annular groove bottom land
Rise, the 7th annular and itself and the 5th bottom surface junction rounding off.
Preferably, the 4th pressing wheel mechanism includes two the 6th pinch roller assemblies, and the 6th pinch roller assembly includes the 6th upper pressure wheel, the
The 6th drive mechanism that the 6th upper pressure wheel of six lower pressure wheels and driving, the 6th lower pressure wheel rotate, the 6th upper pressure wheel are provided with the 9th
Annular groove and two the tenth annular grooves for being symmetricly set on the 9th annular groove both sides, the 9th annular groove are by one
The trapezoid-shaped openings groove that 6th bottom surface and two the 6th sides surround, two the 6th sides and the round and smooth mistake in the 6th bottom surface junction
Cross, the tenth annular groove is the open slot surrounded by the 7th bottom surface, a heptalateral face, the 8th side, heptalateral
Face and the 7th bottom surface junction rounding off, the 8th side and the 7th bottom surface junction vertical transition；6th lower pressure wheel is provided with
11st annular groove, the 11st annular groove are the rectangular aperture grooves surrounded by the 8th bottom surface and two the 9th sides,
Two the 9th sides and the 8th equal rounding off in bottom surface junction, the 11st annular groove bottom land middle part are provided with recessed with the 9th annular
The 8th trapezoidal annular protrusion of section that groove is adapted, the 8th annular protrusion and the 8th bottom surface junction rounding off.
Preferably, the 5th pressing wheel mechanism includes three the 7th pinch roller assemblies, and the 7th pinch roller assembly includes the 7th upper pressure wheel, the
The 7th drive mechanism that the 7th upper pressure wheel of seven lower pressure wheels and driving, the 7th lower pressure wheel rotate, is arranged with the 7th upper pressure wheel
Two the tenth second ring grooves, the tenth second ring groove is arc groove, between two the tenth second ring grooves between be provided with the
Nine annular protrusions, the 9th annular protrusion are the rectangular preiections being made up of the 4th base and two four sides, two the 4th
Side and the 4th equal rounding off in base junction, the 4th base are provided with the 13rd annular groove, and the 13rd annular groove is
The trapezoid-shaped openings groove surrounded by the 9th bottom surface and two the tenth sides, two the tenth sides are round with the 9th bottom surface junction
Slip over and cross；7th lower pressure wheel is provided with the 14th annular groove, and the 14th annular groove is by the tenth bottom surface and two
The trapezoid-shaped openings groove that ten one sides surround, two the tenth one sides and the tenth equal rounding off in bottom surface junction, the 14th annular
The tenth trapezoidal annular protrusion of the section being adapted with the 13rd annular groove, the tenth annular protrusion are provided with the middle part of groove bottom land
With the tenth bottom surface junction rounding off.
Preferably, the 6th pressing wheel mechanism includes three the 8th pinch roller assemblies, and the 8th pinch roller assembly includes the 8th upper pressure wheel, the
The 8th drive mechanism that the 8th upper pressure wheel of eight lower pressure wheels and driving, the 8th lower pressure wheel rotate, the 8th upper pressure wheel are provided with the tenth
Five annular grooves, the 15th annular groove are the rectangular aperture grooves surrounded by the 11st bottom surface and two the tenth two side faces,
Two the tenth two side faces and the 11st equal rounding off in bottom surface junction, the 15th annular groove bottom land middle part are provided with the 11st ring
Shape is raised, the 11st annular protrusion rectangular in cross-section, the 11st annular protrusion and the 11st bottom surface junction rounding off；8th
Lower pressure wheel is provided with the 16th annular groove, and the 16th annular groove is enclosed by the 12nd bottom surface and two the 13rd sides
Into rectangular aperture groove, be provided with that the tenth second ring is raised, and the tenth second ring convex cross section is in the middle part of the 16th annular groove bottom land
It is trapezoidal, the tenth second ring projection and the 12nd bottom surface junction rounding off；Preferably, each 8th pinch roller assembly discharge outlet
The second horizontal holding wheel assembly is equipped with, the second horizontal wheel assembly of holding tightly includes two second horizontal holding wheels, two the second water
The flat discharging opening both sides held wheel tightly and be oppositely arranged on the 8th pinch roller assembly.
Preferably, the 7th pressing wheel mechanism includes three the 9th pinch roller assemblies, and the 9th pinch roller assembly includes the 9th upper pressure wheel, the
The 9th drive mechanism that the 9th upper pressure wheel of nine lower pressure wheels and driving, the 9th lower pressure wheel rotate, the 9th upper pressure wheel are provided with the tenth
Seven annular grooves, the 17th annular groove are the rectangular aperture grooves surrounded by the 13rd bottom surface and two the 14th sides,
The 13rd annular protrusion, the 13rd annular protrusion rectangular in cross-section, the 13rd annular are provided with the middle part of 17th annular groove bottom land
Raised and the 13rd bottom surface junction rounding off；9th lower pressure wheel is provided with the 18th annular groove, the 18th annular groove
It is the rectangular aperture groove surrounded by the 14th bottom surface and two the 15th sides, is provided with the middle part of the 18th annular groove bottom land
14th annular protrusion, the 14th annular convex cross section is rectangular, and the 14th annular protrusion and the 14th bottom surface junction are round and smooth
Transition；Preferably, each 9th pinch roller assembly discharge outlet is equipped with the 3rd horizontal holding wheel assembly, the 3rd horizontal holding wheel group
Part, which includes two the 3rd horizontal hold tightly, takes turns, two the 3rd horizontal discharging openings two held wheel tightly and be oppositely arranged on the 9th pinch roller assembly
Side.
The compressing technique of burglary-resisting window steel band proposed by the present invention, production efficiency is improved, preferable part can be obtained
Dimensional accuracy, the intensity of part is far above the intensity of raw material, improve the mechanical property of part.
Brief description of the drawings
Fig. 1 is burglary-resisting window steel band structural representation；
Fig. 2 is a kind of compressing process chart of burglary-resisting window steel band proposed by the present invention；
Fig. 3 is the first pressing wheel mechanism structural representation proposed by the present invention；
Fig. 4 is the second pressing wheel mechanism structural representation proposed by the present invention；
Fig. 5 is the 3rd pressing wheel mechanism structural representation proposed by the present invention；
Fig. 6 is the 4th pressing wheel mechanism structural representation proposed by the present invention；
Fig. 7 is the 5th pressing wheel mechanism structural representation proposed by the present invention；
Fig. 8 is the 6th pressing wheel mechanism structural representation proposed by the present invention；
Fig. 9 is the 7th pressing wheel mechanism structural representation proposed by the present invention；
Figure 10 is the 8th pressing wheel mechanism structural representation proposed by the present invention；
Figure 11 is the 9th pressing wheel mechanism structural representation proposed by the present invention；
Figure 12 proposes a kind of compressing technique compression molding device structural representation of burglary-resisting window steel band for the present invention.
Embodiment
Reference picture 2, the present invention propose a kind of compressing technique of burglary-resisting window steel band, including：
S1, strip steel band to be processed is pressed into by the first predetermined shape, the first preboarding by the first pressing wheel mechanism
The steel band of shape includes main body, the first side section, tow side section, and body cross-section is trapezoidal, and main body includes the first company being sequentially connected
Connect a section A2, main paragraph A1, the second linkage section A3, the first linkage section A2 and main paragraph A1 junctions rounding off, the second linkage section
A3 and main paragraph A1 junctions rounding off, main paragraph A1, the first side section, tow side section are parallel, first side section one end and the
One linkage section A2 connections and the first side section and the first linkage section A2 junctions rounding off, tow side section and the second linkage section A3 connect
Connect and tow side section and the second equal rounding off in linkage section A3 junctions；
Reference picture 3, Fig. 4, above-mentioned first pressing wheel mechanism include the first pinch roller assembly 1 and the second pinch roller assembly 2, the first pinch roller
Component 1 includes the first upper pressure wheel 101 of the first upper pressure wheel 101, the first lower pressure wheel 102 and driving, the second upper pressure wheel 201 rotates
First drive mechanism；Second pinch roller assembly 2 includes the second upper pressure wheel of the second upper pressure wheel 201, the second lower pressure wheel 202 and driving
201st, the second drive mechanism that the second lower pressure wheel 202 rotates, the second upper pressure wheel 201 are provided with first annular groove 203, the first ring
Connected in star 203 is the trapezoid-shaped openings groove surrounded by first bottom surface and two first sides, two first sides and the first bottom
The equal rounding off in face junction, it is trapezoidal that the axle of the second lower pressure wheel 202 is provided with the section being adapted with first annular groove 203
First annular raised 204；
S2, the steel band of the first predetermined shape in S1 is pressed into by the second predetermined shape by the second pressing wheel mechanism, specifically：
The first side section of the steel band of the first predetermined shape in S1 is pressed into first horizontal segment A4 and first by the second pressing wheel mechanism to erect
Straight section A5, first horizontal segment A4 one end are connected with the first vertical section A5 vertical connections and first horizontal segment A4 with the first vertical section A5
Locate rounding off, the first horizontal segment A4 other ends and the first linkage section A2 connections and first horizontal segment A4 is parallel with main paragraph A1,
First vertical section A5 and main paragraph A1 is located at first horizontal segment A4 the same side；In S1 first is made a reservation for by the second pressing wheel mechanism
First side section of the steel band of shape is pressed into the second horizontal segment A6 and the second vertical section A7, and second horizontal segment A6 one end is perpendicular with second
Straight section A7 vertical connections and the second horizontal segment A6 and the second vertical section A7 junctions rounding off, the second horizontal segment A6 other ends with
Second linkage section A3 connections and the second horizontal segment A6 is parallel with main paragraph A1, the second vertical section A7 and main paragraph A1 are located at the second water
Flat section A6 the same side；
Reference picture 5, Fig. 6, above-mentioned second pressing wheel mechanism include the 3rd pinch roller assembly 3 and two the 4th pinch roller assemblies 4, and the 3rd
Pinch roller assembly 3 includes the 3rd upper pressure wheel 301 of the 3rd upper pressure wheel 301, the 3rd lower pressure wheel 302 and driving, 302 turns of the 3rd lower pressure wheel
The 3rd dynamic drive mechanism, the 3rd upper pressure wheel 301 are provided with the second annular protrusion 303, and the second annular protrusion 303 is by one
The trapezoidal projection that one base and two first sides are formed, the middle part of the second annular protrusion 303 are provided with the second annular groove 304, the
Second ring groove 304 is the trapezoid-shaped openings groove surrounded by second bottom surface and two second sides, two second sides and the
The two equal rounding ofves in bottom surface junction, it is recessed that the 3rd lower pressure wheel 302 is provided with the 3rd annular being adapted with the second annular protrusion 303
Groove 305, the bottom land of the 3rd annular groove 305 middle part are provided with the 3rd trapezoidal ring of the section being adapted with the second annular groove 304
Shape projection 306；4th pinch roller assembly 4 include the 4th upper pressure wheel 401, the 4th lower pressure wheel 402 and driving the 4th upper pressure wheel 401,
The 4th drive mechanism that 4th lower pressure wheel 402 rotates, the 4th upper pressure wheel 401 are provided with fourth annular projection 403, and fourth annular is convex
It is the rectangular preiection being made up of second base and two second sides to play 403, and two second sides are connected with the second base
Locate equal rounding off, the middle part of fourth annular projection 403 is provided with fourth annular groove 404, and fourth annular groove 404 is by one the
The trapezoid-shaped openings groove that three bottom surfaces and two the 3rd sides surround, two the 3rd sides and the 3rd equal rounding off in bottom surface junction,
Fiveth annular groove 405 of 4th lower pressure wheel 402 provided with the rectangular in cross-section being adapted with fourth annular projection 403, the 5th
The 5th trapezoidal annular protrusion 406 of the section being adapted with fourth annular groove 404 is provided with the middle part of the bottom land of annular groove 405；
Each 4th pinch roller assembly discharge outlet is equipped with first level and holds wheel assembly tightly, and first level, which holds wheel assembly tightly, includes two the
One horizontal holds tightly is taken turns, and two first levels hold the discharging opening both sides that wheel is oppositely arranged on the 4th pinch roller assembly tightly, for the 4th
Steel band after pinch roller assembly compacting is further suppressed, and ensures that the first horizontal segment A4 and first of the steel band of the second predetermined shape is perpendicular
Straight section A5 vertical connections, the second horizontal segment A6 and the second vertical section A7 vertical connections；
S3, the steel band of the second predetermined shape in S2 is pressed into by the 3rd predetermined shape by the 3rd pressing wheel mechanism, specifically
Ground：The steel band of the second predetermined shape in S2 is suppressed by the 3rd pressing wheel mechanism so that the first of the steel band of the second predetermined shape
Acute angles beta is formed between vertical section A5 and first horizontal segment A4 and the first vertical section A5 and main paragraph A1 is located at first horizontal segment A4's
The same side so that acute angles beta and the second vertical section A7 are formed between the second vertical section of the second predetermined shape and the second horizontal segment A6
It is located at the second horizontal segment A6 the same side with main paragraph A1；
Reference picture 7, above-mentioned 3rd pressing wheel mechanism include two the 5th pinch roller assemblies 5, and the 5th pinch roller assembly 5 is included on the 5th
The 5th drive mechanism that the 5th upper pressure wheel 501 of pinch roller 501, the 5th lower pressure wheel 502 and driving, the 5th lower pressure wheel 502 rotate, the
Five upper pressure wheels 501 are provided with the 6th trapezoidal annular protrusion 503 of section, and the 6th annular protrusion 503 is by the 3rd base
The trapezoidal projection formed with two the 3rd sides, the 3rd base middle part are provided with the 6th annular groove 504, the 6th annular groove 504
It is the trapezoid-shaped openings groove surrounded by the 4th bottom surface and two the 4th sides, two the 4th sides and the 4th bottom surface junction are equal
Rounding off, is arranged with two the 7th annular grooves 505 on the 3rd base on the 6th annular groove 504, and the 7th annular is recessed
Groove 505 is V-shaped；5th lower pressure wheel 502 is provided with the 8th annular groove 506, and the 8th annular groove 506 is by the 5th bottom surface
The open slot surrounded with two the 5th sides, two the 5th sides and the 5th bottom surface junction are equipped with ring-shaped step 508, and the 8th
The 7th annular protrusion 507 being adapted with the 6th annular groove 504, the 7th annular protrusion are provided with the middle part of the bottom land of annular groove 506
507 and the 5th bottom surface junction rounding off；
S4, the steel band of the 3rd predetermined shape in S3 is pressed into by the 4th predetermined shape by the 4th pressing wheel mechanism, specifically
Ground：Pass through the steel band that the 4th pressing wheel mechanism suppresses the 3rd predetermined shape in S3 so that the of the steel band of the 3rd predetermined shape
One vertical section A5 is parallel with first horizontal segment A4 and the first vertical section A5 and the first linkage section A2 are located at first horizontal segment A4's
The same side so that the second vertical section A7 of the 3rd predetermined shape is parallel with the second horizontal segment A6 and the second vertical section A7 and second
Linkage section A3 is located at the second horizontal segment A6 the same side；
Reference picture 8, above-mentioned 4th pressing wheel mechanism include two the 6th pinch roller assemblies 6, and the 6th pinch roller assembly 6 is included on the 6th
The 6th drive mechanism that the 6th upper pressure wheel 601 of pinch roller 601, the 6th lower pressure wheel 602 and driving, the 6th lower pressure wheel 602 rotate, the
Six upper pressure wheels 601 are provided with the 9th annular groove 603 and two bull's eyes for being symmetricly set on the both sides of the 9th annular groove 603
Connected in star 604, the 9th annular groove 603 are the trapezoid-shaped openings grooves surrounded by the 6th bottom surface and two the 6th sides, two
6th side and the 6th equal rounding off in bottom surface junction, the tenth annular groove 604 is by the 7th bottom surface, a heptalateral
The open slot that face, the 8th side surround, heptalateral face and the 7th bottom surface junction rounding off, the 8th side and the 7th bottom
Face junction vertical transition；6th lower pressure wheel 602 is provided with the 11st annular groove 605, and the 11st annular groove 605 is by one
The rectangular aperture groove that individual 8th bottom surface and two the 9th sides surround, two the 9th sides and the round and smooth mistake in the 8th bottom surface junction
Cross, the 8th trapezoidal annular of the section being adapted with the 9th annular groove 603 is provided with the middle part of the bottom land of the 11st annular groove 605
Projection 606, the 8th annular protrusion 606 and the 8th bottom surface junction rounding off；
S5, the steel band of the 4th predetermined shape in S4 is pressed into by the 5th predetermined shape by the 5th pressing wheel mechanism, passes through
The steel band of 4th predetermined shape in five pressing wheel mechanisms compacting S4 so that the first horizontal segment A4 and master of the steel band of the 4th predetermined shape
Formation acute angle theta and the first vertical section A5 and main paragraph A1 are located at first horizontal segment A4 the same side between body section A1 so that the 4th
Formation acute angle theta and the second vertical section A7 and main paragraph A1 positions between the second horizontal segment A6 and main paragraph A1 of the steel band of predetermined shape
In the second horizontal segment A6 the same side；
Reference picture 9, above-mentioned 5th pressing wheel mechanism include three the 7th pinch roller assemblies 7, and the 7th pinch roller assembly 7 is included on the 7th
The 7th drive mechanism that the 7th upper pressure wheel 701 of pinch roller 701, the 7th lower pressure wheel 702 and driving, the 7th lower pressure wheel 702 rotate, the
Two the tenth second ring grooves 703 are arranged with seven upper pressure wheels 701, the tenth second ring groove 703 is arc groove, two
Be provided with the 9th annular protrusion 704 between ten second ring grooves 703, the 9th annular protrusion 704 be by the 4th base and
The rectangular preiection that two four sides are formed, two four sides and the 4th equal rounding off in base junction, on the 4th base
Provided with the 13rd annular groove 705, the 13rd annular groove 705 is the ladder surrounded by the 9th bottom surface and two the tenth sides
Shape open slot, two the tenth sides and the 9th equal rounding off in bottom surface junction；7th lower pressure wheel 702 is provided with the 14th annular
The annular groove 706 of groove the 706, the 14th is the trapezoid-shaped openings groove surrounded by the tenth bottom surface and two the tenth one sides, two
Individual tenth one side and the tenth equal rounding off in bottom surface junction, are provided with the middle part of the bottom land of the 14th annular groove 706 and the 13rd
The tenth trapezoidal annular protrusion 707 of section that annular groove 705 is adapted, the tenth annular protrusion 707 are connected with the tenth bottom surface
Locate rounding off；
S6, the steel band of the 5th predetermined shape in S5 is pressed into by the 6th predetermined shape by the 6th pressing wheel mechanism, specifically：
The steel band of the 5th predetermined shape in S5 is suppressed by the 6th pressing wheel mechanism so that the first horizontal segment of the steel band of the 5th predetermined shape
A4 and main paragraph A1 be perpendicular and the first vertical section A5 and main paragraph A1 is located at first horizontal segment A4 the same side so that the 5th is pre-
Shape shape steel band the second horizontal segment A6 and main paragraph A1 be perpendicular and the second vertical section A7 and main paragraph A1 are located at the second water
Flat section A6 the same side；
Reference picture 10, above-mentioned 6th pressing wheel mechanism include three the 8th pinch roller assemblies 8, and the 8th pinch roller assembly 8 includes the 8th
The 8th drive mechanism that the 8th upper pressure wheel 801 of upper pressure wheel 801, the 8th lower pressure wheel 802 and driving, the 8th lower pressure wheel 802 rotate,
8th upper pressure wheel 801 is provided with the 15th annular groove 803, and the 15th annular groove 803 is by the 11st bottom surface and two
The rectangular aperture groove that individual tenth two side faces surround, two the tenth two side faces and the 11st equal rounding off in bottom surface junction, the tenth
It is provided with the 11st annular protrusion 804 in the middle part of the bottom land of five annular groove 803, the rectangular in cross-section of the 11st annular protrusion 804, the 11st
The bottom surface junction rounding off of annular protrusion 804 and the 11st；8th lower pressure wheel 802 is provided with the 16th annular groove 805, the
16 annular grooves 805 are the rectangular aperture grooves surrounded by the 12nd bottom surface and two the 13rd sides, and the 16th is annular
The tenth second ring projection 806 is provided with the middle part of the bottom land of groove 805,806 sections of the tenth second ring projection are trapezoidal, and the tenth second ring is convex
Play the 806 and the 12nd bottom surface junction rounding off；Each 8th pinch roller assembly discharge outlet is equipped with the second horizontal hold tightly and taken turns
Component, second it is horizontal hold tightly wheel assembly include two second it is horizontal hold wheel tightly, two second horizontal to hold wheels tightly and is oppositely arranged on the
The discharging opening both sides of eight pinch roller assemblies, further suppressed for the steel band after suppressing the 8th pinch roller assembly, ensure that the 6th is pre-
Shape shape steel band first horizontal segment A4 is vertical with main paragraph phase A1, the second horizontal segment A6 is vertical with main paragraph A1；
S7, the steel band of the 6th predetermined shape in S6 is pressed into by the 7th predetermined shape by the 7th pressing wheel mechanism, specifically：
The steel band of the 6th predetermined shape in S6 is suppressed by the 7th pressing wheel mechanism so that the first linkage section of the steel band of the 6th predetermined shape
A2 and main paragraph A1 are perpendicular so that the second linkage section A3 and main paragraph A1 of the steel band of the 6th predetermined shape are perpendicular；
Reference picture 11, above-mentioned 7th pressing wheel mechanism include three the 9th pinch roller assemblies 9, and the 9th pinch roller assembly 9 includes the 9th
The 9th drive mechanism that the 9th upper pressure wheel 901 of upper pressure wheel 901, the 9th lower pressure wheel 902 and driving, the 9th lower pressure wheel 902 rotate,
9th upper pressure wheel 901 is provided with the 17th annular groove 903, and the 17th annular groove 903 is by the 13rd bottom surface and two
The rectangular aperture groove that individual 14th side surrounds, the bottom land of the 17th annular groove 903 middle part are provided with the 13rd annular protrusion 904,
The rectangular in cross-section of 13rd annular protrusion 904, the 13rd annular protrusion 904 and the 13rd bottom surface junction rounding off；9th
Lower pressure wheel 902 is provided with the 18th annular groove 905, and the 18th annular groove 905 is by the 14th bottom surface and two
The rectangular aperture groove that 15 sides surround, is provided with the 14th annular protrusion 906 in the middle part of the bottom land of the 18th annular groove 905, and the tenth
The rectangular in cross-section of four annular protrusion 906, the 14th annular protrusion 906 and the 14th bottom surface junction rounding off；Each 9th
Pinch roller assembly discharge outlet is equipped with the 3rd horizontal holding wheel assembly, and the 3rd horizontal wheel assembly of holding tightly includes two the 3rd horizontal armful
Bearing up pulley, two the 3rd horizontal discharging opening both sides held wheel tightly and be oppositely arranged on the 9th pinch roller assembly, for the 9th pinch roller assembly
Steel band after compacting is further suppressed, and ensures that the first linkage section A2 of the steel band of the 7th predetermined shape hangs down with main paragraph A1 phases
Directly, the second linkage section A3 and main paragraph A1 are perpendicular；
S8, the steel band of the 7th predetermined shape in S7 is cut into by predetermined length by material cutting-off mechanism.
Reference picture 12, steel band compression molding device, including 10,18 groups of rotary fine adjustment section mechanisms of feeding mechanism, mainframe 11,
Straightening straightening mechanism 12, electric cabinet 13, material cutting-off mechanism 14, outfeed platforms 15, feeding mechanism 10 are used for 18 groups of rotary fine adjustment sections
Mechanism is sent into steel band to be processed, and 18 groups of rotary fine adjustment section mechanisms are arranged on mainframe 11,18 groups of rotary fine adjustment section mechanism bags
Include the first pressing wheel mechanism, the second pressing wheel mechanism, the 3rd pressing wheel mechanism, the 4th pressing wheel mechanism, the 5th pressing wheel mechanism, the 6th wheel press
Structure and the 7th pressing wheel mechanism, 18 groups of rotary fine adjustment section mechanisms are used to steel band to be processed being pressed into structure as shown in Figure 1, and straightening is rectified
Positive mechanism 12 is arranged on mainframe 11, and straightening straightening mechanism 12 controls to adjust steel band driving path by electric cabinet 13 makes it in straight
Line move, material cutting-off mechanism 14 will be compressing after steel band be cut into predetermined length and discharged by outfeed platforms 15.
A kind of compressing technique of burglary-resisting window steel band proposed by the present invention, pressing result is good, and machining accuracy is high, product matter
Amount is high.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (11)
- A kind of 1. compressing technique of burglary-resisting window steel band, it is characterised in that including：S1, strip steel band to be processed is pressed into by the first predetermined shape by the first pressing wheel mechanism, the first predetermined shape Steel band include main body, the first side section, tow side section, body cross-section is trapezoidal, main body include be sequentially connected the first linkage section, Main paragraph, the second linkage section, the first linkage section and main paragraph junction rounding off, the second linkage section are justified with main paragraph junction Slip over and cross, main paragraph, the first side section, tow side section are parallel, and first side section one end is connected with the first linkage section and the first side section With the first linkage section junction rounding off, tow side section is connected with the second linkage section and tow side section is connected with the second linkage section Locate equal rounding off；S2, the steel band of the first predetermined shape in S1 is pressed into by the second predetermined shape by the second pressing wheel mechanism, specifically：It is logical Cross the second pressing wheel mechanism and the first side section of the steel band of the first predetermined shape in S1 be pressed into first horizontal segment and the first vertical section, First horizontal segment one end and the first vertical section vertical connection and first horizontal segment and the first vertical section junction rounding off, first The horizontal segment other end is connected with the first linkage section and first horizontal segment is parallel with main paragraph, and the first vertical section and main paragraph are positioned at the The same side of one horizontal segment；The tow side section of the steel band of the first predetermined shape in S1 is pressed into second by the second pressing wheel mechanism Horizontal segment and the second vertical section, second horizontal segment one end and the second vertical section vertical connection and the second horizontal segment and the second vertical section Junction rounding off, the second horizontal segment other end connects with the second linkage section and the second horizontal segment is parallel with main paragraph, and second Vertical section is located at the same side of the second horizontal segment with main paragraph；S3, the steel band of the second predetermined shape in S2 is pressed into by the 3rd predetermined shape by the 3rd pressing wheel mechanism, specifically：It is logical The steel band for the second predetermined shape crossed in the 3rd pressing wheel mechanism compacting S2 so that the first vertical section of the steel band of the second predetermined shape Formation acute angles beta and the first vertical section are located at the same side of first horizontal segment with main paragraph between first horizontal segment so that second Acute angles beta and the second vertical section and main paragraph are formed between second vertical section of the steel band of predetermined shape and the second horizontal segment positioned at the The same side of two horizontal segments；S4, the steel band of the 3rd predetermined shape in S3 is pressed into by the 4th predetermined shape by the 4th pressing wheel mechanism, specifically： The steel band of the 3rd predetermined shape in S3 is suppressed by the 4th pressing wheel mechanism so that the first of the steel band of the 3rd predetermined shape is vertical Section and first vertical section parallel with first horizontal segment is located at the same side of first horizontal segment with the first linkage section so that the 3rd is pre- Second vertical section of the steel band of setting shape is parallel with the second horizontal segment and the second vertical section is located at the second water with the second linkage section The same side of flat section；S5, the steel band of the 4th predetermined shape in S4 is pressed into by the 5th predetermined shape by the 5th pressing wheel mechanism, specifically：Pass through The steel band of 4th predetermined shape in 5th pressing wheel mechanism compacting S4 so that the first horizontal segment of the steel band of the 4th predetermined shape and master Formation acute angle theta and the first vertical section are located at the same side of first horizontal segment with main paragraph between body section so that the 4th predetermined shape Steel band the second horizontal segment and main paragraph between form acute angle theta and the second vertical section and be located at the same of the second horizontal segment with main paragraph Side；S6, the steel band of the 5th predetermined shape in S5 is pressed into by the 6th predetermined shape by the 6th pressing wheel mechanism, specifically：Pass through The steel band of 5th predetermined shape in 6th pressing wheel mechanism compacting S5 so that the first horizontal segment of the steel band of the 5th predetermined shape and master Body section is perpendicular and the first vertical section is located at the same side of first horizontal segment with main paragraph so that the steel band of the 5th predetermined shape Second horizontal segment and main paragraph be perpendicular and the second vertical section is located at the same side of the second horizontal segment with main paragraph；S7, the steel band of the 6th predetermined shape in S6 is pressed into by the 7th predetermined shape by the 7th pressing wheel mechanism, specifically：Pass through The steel band of 6th predetermined shape in 7th pressing wheel mechanism compacting S6 so that the first linkage section of the steel band of the 6th predetermined shape and master Body section is perpendicular so that the second linkage section and main paragraph of the steel band of the 6th predetermined shape are perpendicular.
- 2. the compressing technique of burglary-resisting window steel band according to claim 1, it is characterised in that the first pressing wheel mechanism includes First pinch roller assembly and the second pinch roller assembly, the first pinch roller assembly include the first upper pressure wheel, the first lower pressure wheel and driving first The first drive mechanism that upper pressure wheel, the second upper pressure wheel rotate；Second pinch roller assembly include the second upper pressure wheel, the second lower pressure wheel and The second drive mechanism for driving the second upper pressure wheel, the second lower pressure wheel to rotate, the second upper pressure wheel are provided with first annular groove, and first Annular groove is the trapezoid-shaped openings groove surrounded by first bottom surface and two first sides, two first sides and the first bottom The equal rounding off in face junction, second, which pushes wheel shaft, is provided with the first trapezoidal ring of the section being adapted with first annular groove Shape is raised.
- 3. the compressing technique of burglary-resisting window steel band according to claim 1, it is characterised in that the second pressing wheel mechanism includes 3rd pinch roller assembly, two the 4th pinch roller assemblies, the 3rd pinch roller assembly include the 3rd upper pressure wheel, the 3rd lower pressure wheel and driving the The 3rd drive mechanism that three upper pressure wheels, the 3rd lower pressure wheel rotate, the 3rd upper pressure wheel are provided with the second annular protrusion, the second convex annular It is the trapezoidal projection being made up of first base and two first sides to rise, and it is recessed that the second annular is provided with the middle part of the second annular protrusion Groove, the second annular groove are the trapezoid-shaped openings grooves surrounded by second bottom surface and two second sides, two second sides with The second equal rounding off in bottom surface junction, the 3rd lower pressure wheel are provided with the 3rd annular groove being adapted with the second annular protrusion, The 3rd trapezoidal annular protrusion of the section being adapted with the second annular groove is provided with the middle part of 3rd annular groove bottom land；4th pressure The 4th driving machine that wheel assembly includes the 4th upper pressure wheel of the 4th upper pressure wheel, the 4th lower pressure wheel and driving, the 4th lower pressure wheel rotates Structure, the 4th upper pressure wheel are provided with fourth annular projection, and fourth annular projection is by second base and two second side structures Into rectangular preiection, two second sides and the second equal rounding off in base junction, fourth annular raised central portion are provided with the 4th Annular groove, fourth annular groove are the trapezoid-shaped openings grooves surrounded by the 3rd bottom surface and two the 3rd sides, two the 3rd Side and the 3rd equal rounding off in bottom surface junction, it is in square that the 4th lower pressure wheel, which is provided with the section being adapted with fourth annular projection, 5th annular groove of shape, be provided with the middle part of the 5th annular groove bottom land the section being adapted with fourth annular groove it is trapezoidal the Five annular protrusions.
- 4. the compressing technique of burglary-resisting window steel band according to claim 3, it is characterised in that each 4th pinch roller assembly Discharge outlet is equipped with first level and holds wheel assembly tightly, and first level is held wheel assembly tightly and taken turns including two first levels holdings, and two Individual first level holds the discharging opening both sides that wheel is oppositely arranged on the 4th pinch roller assembly tightly.
- 5. the compressing technique of burglary-resisting window steel band according to any one of claim 1-4, it is characterised in that the 3rd pressure Wheel mechanism includes two the 5th pinch roller assemblies, and the 5th pinch roller assembly includes the 5th upper pressure wheel, the 5th lower pressure wheel and driving the 5th The 5th drive mechanism that upper pressure wheel, the 5th lower pressure wheel rotate, the 5th upper pressure wheel are provided with the 6th trapezoidal annular protrusion of section, 6th annular protrusion is the trapezoidal projection being made up of the 3rd base and two the 3rd sides, and the 6th is provided with the middle part of the 3rd base Annular groove, the 6th annular groove are the trapezoid-shaped openings grooves surrounded by the 4th bottom surface and two the 4th sides, two the 4th Side and the 4th equal rounding off in bottom surface junction, two the 7th annulars are arranged with the 6th annular groove on the 3rd base Groove, the 7th annular groove are V-shaped；5th lower pressure wheel is provided with the 8th annular groove, and the 8th annular groove is by one the 5th The open slot that bottom surface and two the 5th sides surround, two the 5th sides are equipped with ring-shaped step with the 5th bottom surface junction, the The 7th annular protrusion being adapted with the 6th annular groove, the 7th annular protrusion and the 5th bottom are provided with the middle part of eight annular groove bottom lands Face junction rounding off.
- 6. the compressing technique of burglary-resisting window steel band according to any one of claim 1-4, it is characterised in that the 4th pressure Wheel mechanism includes two the 6th pinch roller assemblies, and the 6th pinch roller assembly includes the 6th upper pressure wheel, the 6th lower pressure wheel and driving the 6th The 6th drive mechanism that upper pressure wheel, the 6th lower pressure wheel rotate, the 6th upper pressure wheel is provided with the 9th annular groove and two symmetrical The tenth annular groove of the 9th annular groove both sides is arranged on, the 9th annular groove is by the 6th bottom surface and two the 6th sides The trapezoid-shaped openings groove that face surrounds, two the 6th sides and the 6th equal rounding off in bottom surface junction, the tenth annular groove is by one The open slot that individual 7th bottom surface, a heptalateral face, the 8th side surround, heptalateral face and the 7th bottom surface junction are round and smooth Transition, the 8th side and the 7th bottom surface junction vertical transition；6th lower pressure wheel is provided with the 11st annular groove, the 11st ring Connected in star is the rectangular aperture groove surrounded by the 8th bottom surface and two the 9th sides, and two the 9th sides connect with the 8th bottom surface Connect the equal rounding off in place, be provided with the middle part of the 11st annular groove bottom land the section being adapted with the 9th annular groove it is trapezoidal the Eight annular protrusions, the 8th annular protrusion and the 8th bottom surface junction rounding off.
- 7. according to according to the compressing technique of burglary-resisting window steel band any one of claim 1-4, it is characterised in that the Five pressing wheel mechanisms include three the 7th pinch roller assemblies, and the 7th pinch roller assembly includes the 7th upper pressure wheel, the 7th lower pressure wheel and driving The 7th drive mechanism that 7th upper pressure wheel, the 7th lower pressure wheel rotate, it is recessed to be arranged with two the tenth second rings on the 7th upper pressure wheel Groove, the tenth second ring groove is arc groove, and the 9th annular protrusion, the 9th convex annular are provided between two the tenth second ring grooves It is the rectangular preiection being made up of the 4th base and two four sides to rise, and two four sides and the 4th base junction are equal Rounding off, the 4th base are provided with the 13rd annular groove, and the 13rd annular groove is by the 9th bottom surface and two The trapezoid-shaped openings groove that ten sides surround, two the tenth sides and the 9th equal rounding off in bottom surface junction；Set on 7th lower pressure wheel There is the 14th annular groove, the 14th annular groove is the trapezoid-shaped openings surrounded by the tenth bottom surface and two the tenth one sides Groove, two the tenth one sides and the tenth equal rounding off in bottom surface junction, are provided with the middle part of the 14th annular groove bottom land and the tenth The tenth trapezoidal annular protrusion of section that three annular grooves are adapted, the tenth annular protrusion and the tenth round and smooth mistake in bottom surface junction Cross.
- 8. the compressing technique of burglary-resisting window steel band according to any one of claim 1-4, it is characterised in that the 6th pressure Wheel mechanism includes three the 8th pinch roller assemblies, and the 8th pinch roller assembly includes the 8th upper pressure wheel, the 8th lower pressure wheel and driving the 8th The 8th drive mechanism that upper pressure wheel, the 8th lower pressure wheel rotate, the 8th upper pressure wheel are provided with the 15th annular groove, the 15th annular Groove is the rectangular aperture groove surrounded by the 11st bottom surface and two the tenth two side faces, two the tenth two side faces and the 11st The equal rounding off in bottom surface junction, the 15th annular groove bottom land middle part are provided with the 11st annular protrusion, the 11st annular protrusion Rectangular in cross-section, the 11st annular protrusion and the 11st bottom surface junction rounding off；8th lower pressure wheel is provided with the 16th ring Connected in star, the 16th annular groove are the rectangular aperture grooves surrounded by the 12nd bottom surface and two the 13rd sides, the tenth The tenth second ring projection is provided with the middle part of six annular groove bottom lands, the tenth second ring convex cross section is trapezoidal, and the tenth second ring is raised With the 12nd bottom surface junction rounding off.
- 9. the compressing technique of burglary-resisting window steel band according to claim 8, it is characterised in that each 8th press nips Part discharge outlet is equipped with the second horizontal holding wheel assembly, and the second horizontal wheel assembly of holding tightly includes two second horizontal holding wheels, The two second horizontal discharging opening both sides held wheel tightly and be oppositely arranged on the 8th pinch roller assembly.
- 10. the compressing technique of burglary-resisting window steel band according to any one of claim 1-4, it is characterised in that the 7th Pressing wheel mechanism includes three the 9th pinch roller assemblies, and the 9th pinch roller assembly includes the 9th upper pressure wheel, the 9th lower pressure wheel and driving the The 9th drive mechanism that nine upper pressure wheels, the 9th lower pressure wheel rotate, the 9th upper pressure wheel are provided with the 17th annular groove, the 17th ring Connected in star is the rectangular aperture groove surrounded by the 13rd bottom surface and two the 14th sides, in the 17th annular groove bottom land Portion is provided with the 13rd annular protrusion, the 13rd annular protrusion rectangular in cross-section, and the 13rd annular protrusion is connected with the 13rd bottom surface Locate rounding off；9th lower pressure wheel is provided with the 18th annular groove, the 18th annular groove be by the 14th bottom surface and The rectangular aperture groove that two the 15th sides surround, is provided with the 14th annular protrusion in the middle part of the 18th annular groove bottom land, and the tenth Four annular convex cross sections are rectangular, the 14th annular protrusion and the 14th bottom surface junction rounding off.
- 11. the compressing technique of burglary-resisting window steel band according to claim 10, it is characterised in that each 9th press nips Part discharge outlet is equipped with the 3rd horizontal holding wheel assembly, and the 3rd horizontal wheel assembly of holding tightly includes two the 3rd horizontal holding wheels, Two the 3rd horizontal discharging opening both sides held wheel tightly and be oppositely arranged on the 9th pinch roller assembly.
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| CN201610369140.5A CN105903779B (en) | 2016-05-23 | 2016-05-23 | A kind of compressing technique of burglary-resisting window steel band |
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| CN201610369140.5A CN105903779B (en) | 2016-05-23 | 2016-05-23 | A kind of compressing technique of burglary-resisting window steel band |
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| CN105903779B true CN105903779B (en) | 2018-01-12 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3849855A (en) * | 1971-04-23 | 1974-11-26 | Standard Products Co | A strand of integral clip members |
| JP2002361348A (en) * | 2001-06-11 | 2002-12-17 | Topy Ind Ltd | Manufacturing method for catapillar strip link |
| CN101829711A (en) * | 2010-05-14 | 2010-09-15 | 江苏海迅实业集团股份有限公司 | Rolling and cold-bending forming manufacturing method of window-shades for steel structure |
| CN103008415A (en) * | 2012-12-14 | 2013-04-03 | 天津德芃科技集团有限公司 | Steel strip pressing mechanism |
-
2016
- 2016-05-23 CN CN201610369140.5A patent/CN105903779B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3849855A (en) * | 1971-04-23 | 1974-11-26 | Standard Products Co | A strand of integral clip members |
| JP2002361348A (en) * | 2001-06-11 | 2002-12-17 | Topy Ind Ltd | Manufacturing method for catapillar strip link |
| CN101829711A (en) * | 2010-05-14 | 2010-09-15 | 江苏海迅实业集团股份有限公司 | Rolling and cold-bending forming manufacturing method of window-shades for steel structure |
| CN103008415A (en) * | 2012-12-14 | 2013-04-03 | 天津德芃科技集团有限公司 | Steel strip pressing mechanism |
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| CN105903779A (en) | 2016-08-31 |
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