CN102513470A - Technology for forming drawer-type linear guide rail - Google Patents

Technology for forming drawer-type linear guide rail Download PDF

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Publication number
CN102513470A
CN102513470A CN2012100023589A CN201210002358A CN102513470A CN 102513470 A CN102513470 A CN 102513470A CN 2012100023589 A CN2012100023589 A CN 2012100023589A CN 201210002358 A CN201210002358 A CN 201210002358A CN 102513470 A CN102513470 A CN 102513470A
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CN
China
Prior art keywords
deep
slotted chip
rolling
radian
chip breaker
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Application number
CN2012100023589A
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Chinese (zh)
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CN102513470B (en
Inventor
张现好
阳刚
庞春水
张信群
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ANHUI PROVINCE ELITE HOUSEHOLD APPLIANCES MANUFACTURING EQUIPMENT Co Ltd
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ANHUI PROVINCE ELITE HOUSEHOLD APPLIANCES MANUFACTURING EQUIPMENT Co Ltd
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Application filed by ANHUI PROVINCE ELITE HOUSEHOLD APPLIANCES MANUFACTURING EQUIPMENT Co Ltd filed Critical ANHUI PROVINCE ELITE HOUSEHOLD APPLIANCES MANUFACTURING EQUIPMENT Co Ltd
Priority to CN201210002358.9A priority Critical patent/CN102513470B/en
Publication of CN102513470A publication Critical patent/CN102513470A/en
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Abstract

The invention discloses a technology for forming a drawer-type linear guide rail. The drawer-type linear guide rail is rolled by adopting a roller forming method through a plurality of groups of rollers. The technology comprises the following steps of: bending side edges of a plate to sequentially obtain folded edges of which bending degrees are 14 degrees, 28 degrees and 41 degrees; and rolling the bent parts into arc-shaped grooves while bending of the plate, and thus obtaining the drawer-type linear guide rail with arc-shaped grooves of which bending degrees are 67 degrees and radians are 53 degrees. The forming technology has the advantages of ensuring better machining precision and machining effect, improving the safety, the production efficiency and the machining quality of the whole production system and the like.

Description

The moulding process of drawer type line slide rail
Technical field
The present invention relates to a kind of moulding process of drawer type line slide rail.
Background technology
Be provided with many line slide rails in the refrigerator, so that glass plate in the refrigerator and drawer's push-and-pull.Line slide rail is to be formed through working procedure processing such as rolling, alignment, punching press and cut-outs by steel band.Include unreeling structure, charging guidance system, rolling system, alignment system and punch process system in the production line.The bar shaped steel band is launched by unreeling structure, gets into the rolling system through the charging guidance system, and the steel band after the rolling gets into the alignment system, gets into the punch process system after the alignment.In the process of processing, need the both sides of linear pattern sheet material be turned up, form the structure of grooved.On each side of the both sides of slide rail, also be provided with the multiple tracks arc groove.
In the prior art, adopt the form with the bending of sheet material both sides of bender, the formation trench structure is turned up in the both sides of slide rail, and then process two sides of this trench structure, each side all will be through repeatedly processing to form the multiple tracks arc groove.In this processing mode, through several workmans with several benders step by step moulding form first step moulding water jacket; Second step is with the bending second road groove on the mold foundation that adapts to molded good water jacket, and the 3rd step is with the 3rd road groove of moulding on the mold foundation that adapts to the molded second road groove, and the 4th goes on foot with moulding the 4th road groove on the mold foundation that adapts to molded good the 3rd road groove; And the like ... Grooved complicacy more needs bender many more, and not only beat is slow, and efficient is low; Need a large amount of workmans; Dependence to its skilled operation degree is also very high, and crudy can not wait by height yet, and also there is very big hidden danger in workman's personal safety; The industrial accident that occurs in every year on the bending bed is still very high, has reduced security, production efficiency and the crudy of whole production system.
Summary of the invention
The present invention is the weak point that exists in the above-mentioned prior art for avoiding, and a kind of moulding process of drawer type line slide rail is provided, with the working (machining) efficiency and the quality that improve line slide rail and improve production security.
The present invention adopts following technical scheme for the technical solution problem.
The moulding process of drawer type line slide rail is characterized in, adopts the rolling drawer type line slide rail of method of rolling and forming, and progressively rolling through many groups roll, the operation of rolling comprises the steps:
A, feeding: linear pattern sheet material is sent into roll;
14 ° of b, both sides moulding: with the both sides bending of linear pattern sheet material, angle bending is 14 °;
28 ° of c, both sides moulding: be both sides 14 ° of the bendings once more of 14 ° linear pattern sheet material with the bending angle, the both sides angle bending is 28 °;
41 ° of d, both sides moulding: be both sides 13 ° of the bendings once more of 28 ° linear pattern sheet material with the bending angle, the both sides angle bending is 41 °;
E, 54 ° of both sides moulding and rolling 165 ° of deep-slotted chip breakers: be both sides 14 ° of the bendings once more of 41 ° linear pattern sheet material with the bending angle, the both sides angle bending is 54 °; Simultaneously, with the rolling curved groove of bending part, the radian of said deep-slotted chip breaker is 165 °;
F, 67 ° of both sides moulding and rolling 150 ° of deep-slotted chip breakers: be both sides 13 ° of the bendings once more of 54 ° linear pattern sheet material with the bending angle, the both sides angle bending is 67 °; Simultaneously, be that 165 ° deep-slotted chip breaker is rolling once more to radian, be processed into radian and be 150 ° deep-slotted chip breaker;
G, rolling 137 ° of deep-slotted chip breakers: to radian is that 150 ° deep-slotted chip breaker is rolling once more, is processed into radian and is 137 ° deep-slotted chip breaker;
H, rolling 124 ° of deep-slotted chip breakers: to radian is that 137 ° deep-slotted chip breaker is rolling once more, is processed into radian and is 124 ° deep-slotted chip breaker;
I, rolling 111 ° of deep-slotted chip breakers: to radian is that 124 ° deep-slotted chip breaker is rolling once more, is processed into radian and is 111 ° deep-slotted chip breaker;
J, rolling 98 ° of deep-slotted chip breakers: to radian is that 111 ° deep-slotted chip breaker is rolling once more, is processed into radian and is 98 ° deep-slotted chip breaker;
K, rolling 83 ° of deep-slotted chip breakers: to radian is that 98 ° deep-slotted chip breaker is rolling once more, is processed into radian and is 83 ° deep-slotted chip breaker;
1, rolling 68 ° of deep-slotted chip breakers: to radian is that 83 ° deep-slotted chip breaker is rolling once more, is processed into radian and is 68 ° deep-slotted chip breaker;
M, rolling 53 ° of deep-slotted chip breakers: to radian is that 68 ° deep-slotted chip breaker is rolling once more, is processed into radian and is 53 ° deep-slotted chip breaker, obtains final finished.
Compared with present technology, beneficial effect of the present invention is embodied in:
Adopt the rolling method of roll to realize the bending and the deep-slotted chip breaker processing of slide rail; In the process, the radian of each bending is greatly about about 15 °, and the each rolling radian of deep-slotted chip breaker is also about 15 °; The amplitude of processing is little; Can obtain better machining accuracy and processing effect, avoid adopting manually-operated bender, improve security, production efficiency and the crudy of whole production system.
Description of drawings
Fig. 1 is the change of workpiece state diagram of the technological process of processing technology of the present invention.
Fig. 2 is the roll structural representation of processing technology of the present invention.
Label in accompanying drawing 1~accompanying drawing 2: 1 roll shaft, 2 rolls, 3 workpiece.
Below pass through the specific embodiment, and combine accompanying drawing that the present invention is described further.
The specific embodiment
Referring to Fig. 1, the moulding process of drawer type line slide rail, the rolling drawer type line slide rail of method of employing rolling and forming, progressively rolling through many groups roll, the operation of rolling comprises the steps:
A, feeding: linear pattern sheet material is sent into roll;
14 ° of b, both sides moulding: with the both sides bending of linear pattern sheet material, angle bending is 14 °;
28 ° of c, both sides moulding: be both sides 14 ° of the bendings once more of 14 ° linear pattern sheet material with the bending angle, the both sides angle bending is 28 °;
41 ° of d, both sides moulding: be both sides 13 ° of the bendings once more of 28 ° linear pattern sheet material with the bending angle, the both sides angle bending is 41 °;
E, 54 ° of both sides moulding and rolling 165 ° of deep-slotted chip breakers: be both sides 14 ° of the bendings once more of 41 ° linear pattern sheet material with the bending angle, the both sides angle bending is 54 °; Simultaneously, with the rolling curved groove of bending part, the radian of said deep-slotted chip breaker is 165 °;
F, 67 ° of both sides moulding and rolling 150 ° of deep-slotted chip breakers: be both sides 13 ° of the bendings once more of 54 ° linear pattern sheet material with the bending angle, the both sides angle bending is 67 °; Simultaneously, be that 165 ° deep-slotted chip breaker is rolling once more to radian, be processed into radian and be 150 ° deep-slotted chip breaker;
G, rolling 137 ° of deep-slotted chip breakers: to radian is that 150 ° deep-slotted chip breaker is rolling once more, is processed into radian and is 137 ° deep-slotted chip breaker;
H, rolling 124 ° of deep-slotted chip breakers: to radian is that 137 ° deep-slotted chip breaker is rolling once more, is processed into radian and is 124 ° deep-slotted chip breaker;
I, rolling 111 ° of deep-slotted chip breakers: to radian is that 124 ° deep-slotted chip breaker is rolling once more, is processed into radian and is 111 ° deep-slotted chip breaker;
J, rolling 98 ° of deep-slotted chip breakers: to radian is that 111 ° deep-slotted chip breaker is rolling once more, is processed into radian and is 98 ° deep-slotted chip breaker;
K, rolling 83 ° of deep-slotted chip breakers: to radian is that 98 ° deep-slotted chip breaker is rolling once more, is processed into radian and is 83 ° deep-slotted chip breaker;
1, rolling 68 ° of deep-slotted chip breakers: to radian is that 83 ° deep-slotted chip breaker is rolling once more, is processed into radian and is 68 ° deep-slotted chip breaker;
M, rolling 53 ° of deep-slotted chip breakers: to radian is that 68 ° deep-slotted chip breaker is rolling once more, is processed into radian and is 53 ° deep-slotted chip breaker, obtains final finished.
Adopt the rolling method of roll to realize the bending and the deep-slotted chip breaker processing of slide rail; In the process, the radian of each bending is greatly about about 15 °, and the each rolling radian of deep-slotted chip breaker is also about 15 °; The amplitude of processing is little; Can obtain better machining accuracy and processing effect, avoid adopting manually-operated bender, reduce security, production efficiency and the crudy of whole production system.Above process is as shown in Figure 1.
Like Fig. 2 is rolling roll, is made up of top and bottom rolls, and workpiece 3 is between top and bottom rolls.Top and bottom rolls 2 is installed on respectively up and down on the roll shaft 1.Roll is divided into many groups, and every group of roll accomplished a procedure of processing.

Claims (1)

1. the moulding process of drawer type line slide rail is characterized in that, adopts the rolling drawer type line slide rail of method of rolling and forming, and progressively rolling through many groups roll, the operation of rolling comprises the steps:
A, feeding: linear pattern sheet material is sent into roll;
14 ° of b, both sides moulding: with the both sides bending of linear pattern sheet material, angle bending is 14 °;
28 ° of c, both sides moulding: be both sides 14 ° of the bendings once more of 14 ° linear pattern sheet material with the bending angle, the both sides angle bending is 28 °;
41 ° of d, both sides moulding: be both sides 13 ° of the bendings once more of 28 ° linear pattern sheet material with the bending angle, the both sides angle bending is 41 °;
E, 54 ° of both sides moulding and rolling 165 ° of deep-slotted chip breakers: be both sides 14 ° of the bendings once more of 41 ° linear pattern sheet material with the bending angle, the both sides angle bending is 54 °; Simultaneously, with the rolling curved groove of bending part, the radian of said deep-slotted chip breaker is 165 °;
F, 67 ° of both sides moulding and rolling 150 ° of deep-slotted chip breakers: be both sides 13 ° of the bendings once more of 54 ° linear pattern sheet material with the bending angle, the both sides angle bending is 67 °; Simultaneously, be that 165 ° deep-slotted chip breaker is rolling once more to radian, be processed into radian and be 150 ° deep-slotted chip breaker;
G, rolling 137 ° of deep-slotted chip breakers: to radian is that 150 ° deep-slotted chip breaker is rolling once more, is processed into radian and is 137 ° deep-slotted chip breaker;
H, rolling 124 ° of deep-slotted chip breakers: to radian is that 137 ° deep-slotted chip breaker is rolling once more, is processed into radian and is 124 ° deep-slotted chip breaker;
I, rolling 111 ° of deep-slotted chip breakers: to radian is that 124 ° deep-slotted chip breaker is rolling once more, is processed into radian and is 111 ° deep-slotted chip breaker;
J, rolling 98 ° of deep-slotted chip breakers: to radian is that 111 ° deep-slotted chip breaker is rolling once more, is processed into radian and is 98 ° deep-slotted chip breaker;
K, rolling 83 ° of deep-slotted chip breakers: to radian is that 98 ° deep-slotted chip breaker is rolling once more, is processed into radian and is 83 ° deep-slotted chip breaker;
L, rolling 68 ° of deep-slotted chip breakers: to radian is that 83 ° deep-slotted chip breaker is rolling once more, is processed into radian and is 68 ° deep-slotted chip breaker;
M, rolling 53 ° of deep-slotted chip breakers: to radian is that 68 ° deep-slotted chip breaker is rolling once more, is processed into radian and is 53 ° deep-slotted chip breaker, obtains final finished.
CN201210002358.9A 2012-01-04 2012-01-04 Technology for forming drawer-type linear guide rail Active CN102513470B (en)

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Application Number Priority Date Filing Date Title
CN201210002358.9A CN102513470B (en) 2012-01-04 2012-01-04 Technology for forming drawer-type linear guide rail

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CN102513470B CN102513470B (en) 2014-01-01

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104550442A (en) * 2014-12-22 2015-04-29 无锡市光彩机械制造有限公司 Arc-shaped steel plate warehouse roof molding machine
CN104785598A (en) * 2015-04-27 2015-07-22 安徽鲲鹏装备模具制造有限公司 Rolling edge folding machine
CN105108459A (en) * 2015-09-10 2015-12-02 苏州瑞美科材料科技有限公司 Metal beam manufacturing method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004040257A1 (en) * 2004-08-18 2005-12-15 Daimlerchrysler Ag Sheet metal cold rolling assembly for e.g. automotive body parts has axles always at a fixed angle to each other
JP2008002717A (en) * 2006-06-20 2008-01-10 Takigen Mfg Co Ltd Door device of refrigerator and the like
CN201320570Y (en) * 2008-10-24 2009-10-07 河南克瑞起重机集团有限公司 Cold roll forming equipment for U-shaped channel steels
CN101773953A (en) * 2009-12-29 2010-07-14 山东力丰重型机床有限公司 Cold-bending molding technology and production line for producing broad width U-shaped channel steel
CN201543696U (en) * 2009-09-27 2010-08-11 安徽省科昌机械制造有限公司 Bottom plate forming device of ice cabinet compressor
US20110088444A1 (en) * 2007-12-10 2011-04-21 Data M Software Gmbh Apparatus and process for forming profiles with a variable height by means of cold rolling

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004040257A1 (en) * 2004-08-18 2005-12-15 Daimlerchrysler Ag Sheet metal cold rolling assembly for e.g. automotive body parts has axles always at a fixed angle to each other
JP2008002717A (en) * 2006-06-20 2008-01-10 Takigen Mfg Co Ltd Door device of refrigerator and the like
US20110088444A1 (en) * 2007-12-10 2011-04-21 Data M Software Gmbh Apparatus and process for forming profiles with a variable height by means of cold rolling
CN201320570Y (en) * 2008-10-24 2009-10-07 河南克瑞起重机集团有限公司 Cold roll forming equipment for U-shaped channel steels
CN201543696U (en) * 2009-09-27 2010-08-11 安徽省科昌机械制造有限公司 Bottom plate forming device of ice cabinet compressor
CN101773953A (en) * 2009-12-29 2010-07-14 山东力丰重型机床有限公司 Cold-bending molding technology and production line for producing broad width U-shaped channel steel

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104550442A (en) * 2014-12-22 2015-04-29 无锡市光彩机械制造有限公司 Arc-shaped steel plate warehouse roof molding machine
CN104550442B (en) * 2014-12-22 2017-01-11 无锡市光彩机械制造有限公司 Arc-shaped steel plate warehouse roof molding machine
CN104785598A (en) * 2015-04-27 2015-07-22 安徽鲲鹏装备模具制造有限公司 Rolling edge folding machine
CN104785598B (en) * 2015-04-27 2017-04-19 安徽鲲鹏装备模具制造有限公司 Rolling edge folding machine
CN105108459A (en) * 2015-09-10 2015-12-02 苏州瑞美科材料科技有限公司 Metal beam manufacturing method

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