CN105312441A - Roof plate forming equipment for buildings - Google Patents

Roof plate forming equipment for buildings Download PDF

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Publication number
CN105312441A
CN105312441A CN201510243917.9A CN201510243917A CN105312441A CN 105312441 A CN105312441 A CN 105312441A CN 201510243917 A CN201510243917 A CN 201510243917A CN 105312441 A CN105312441 A CN 105312441A
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CN
China
Prior art keywords
time
mentioned
height
difference
roof
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510243917.9A
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Chinese (zh)
Inventor
卢明俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MYUNGIN STEEL INDUSTRY CO Ltd
Original Assignee
MYUNGIN STEEL INDUSTRY CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to KR1020140091722A priority Critical patent/KR101556668B1/en
Priority to KR10-2014-0091722 priority
Application filed by MYUNGIN STEEL INDUSTRY CO Ltd filed Critical MYUNGIN STEEL INDUSTRY CO Ltd
Publication of CN105312441A publication Critical patent/CN105312441A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D13/00Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/28Associations of cutting devices therewith
    • B21D43/287Devices for handling sheet or strip material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00Making other particular articles
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/02Grooved or vaulted roofing elements
    • E04D1/06Grooved or vaulted roofing elements of metal

Abstract

The present invention relates to roof plate forming equipment for buildings, comprising: a first processing device for forming peaks and valleys on a continuously supplied plate (P) to make the plate into a first roof forming material; and a second processing device for forming a stepped portion on the first roof forming material to make the first roof forming material into a second roof forming material and subsequently cutting the second roof forming material into a predetermined size of a roof plate. The second processing device comprises: a clamping part including a lower clamping die for supporting the bottom of the first roof forming material, and an upper clamping die for pressurizing the top of the first roof forming material in order to clamp the first roof forming material with the lower clamping die; and a stepped portion processing part including a cushion die for supporting the bottom of the first roof forming material with the lower clamping die, and a press die for pressurizing the first roof forming material and to form a stepped portion on the first roof forming material in order to make the first roof forming material into the second roof forming material.

Description

The roof panel forming apparatus of building
Technical field
The present invention relates to for the continuously and stably shaping device being used in the roof sheet material of building.
Background technology
Usually, roof panel forming apparatus comprises roll forming device and difference in height shaped device, above-mentioned roll forming device is formed with valley and peak portion at the sheet material of supply continuously, above-mentioned difference in height shaped device carries out difference in height processing with punching press pressuring method to the roof sheet material forming valley and peak portion by above-mentioned roll forming device, especially, above-mentioned difference in height shaped device comprises: clamping section, carries out clamping to prevent distortion in the difference in height process of the roofing board material forming sheet material of supply continuously; And pressing part, in upside, pressurization is carried out to the roll forming sheet material clamped by above-mentioned clamping section and carry out forming height difference.
Therefore, sheet material is shaped to roof sheet material by the continuous operation of the rolling and processing of roof panel forming apparatus that forms in the above-described manner and difference in height processing.
Prior art document
Patent document
Patent document 0001: Korea S logs in No. 10-0846841st, Application Publication (day for announcing: on 07 16th, 2008)
Patent document 0002: Korea S logs in No. 10-0613613rd, Application Publication (day for announcing: on 08 21st, 2006)
Summary of the invention
The object of the invention is to, the roof panel forming apparatus of following building is provided, processing and difference in height processing can be rolled to the sheet material of continuously supply, come continuously and stably manufacture the roof sheet material with the shape same shape to be laminated with watt.
Object of the present invention as above is realized by the roof panel forming apparatus of building, the feature of the roof panel forming apparatus of above-mentioned building is, comprise: processing unit (plant) for the first time, for being processed into first time roof moulding material in the sheet material P formation valley supplied continuously and peak portion, and second time processing unit (plant), for being processed into second time roof moulding material in roof moulding material height of formation difference of above-mentioned first time portion, and second time roof moulding material is cut into setting size to be processed into roof sheet material, above-mentioned second time processing unit (plant) comprises: clamping section, comprise bottom clamping mold and upper pinch mould, above-mentioned bottom clamping mold is for supporting the bottom of roof moulding material of above-mentioned first time, above-mentioned upper pinch mould across above-mentioned first time roof moulding material be positioned at the top of above-mentioned bottom clamping mold, above-mentioned upper pinch mould be used for first time roof moulding material top pressurize, come together to clamp first time roof moulding material with bottom clamping mold, and difference in height processing department, comprise buffering mould and diel, above-mentioned buffering mould is arranged at the front of above-mentioned bottom clamping mold in a spaced manner along the moving direction of roof moulding material of above-mentioned first time, above-mentioned buffering mould is used for the bottom together supporting first time roof moulding material with above-mentioned bottom clamping mold, above-mentioned buffering mould is elevated accordingly with the setting height difference length of first time roof moulding material, above-mentioned diel across above-mentioned first time roof moulding material be positioned at the top of above-mentioned buffering mould, above-mentioned diel be used for first time roof moulding material carry out pressurization first time roof moulding material height of formation poor, thus be processed into second time roof moulding material.
According to the roof panel forming apparatus of building of the present invention, processing and difference in height processing can be rolled to the sheet material of continuously supply, come continuously and stably manufacture the roof sheet material with the shape same shape to be laminated with watt.
Accompanying drawing explanation
Fig. 1 is the figure briefly expressing roof of the present invention panel forming apparatus.
Fig. 2 is the concrete structure figure of the second time processing unit (plant) of Fig. 1.
Fig. 3 to Fig. 7 is the figure of the action relationships of the second time processing unit (plant) representing Fig. 1.
Fig. 8 to Figure 10 is the figure of other examples of the action relationships of the second time processing unit (plant) representing Fig. 1.
Detailed description of the invention
The roof panel forming apparatus of building of the present invention comprises: processing unit (plant) for the first time, for being processed into first time roof moulding material in the sheet material P formation valley supplied continuously and peak portion; And second time processing unit (plant), for being processed into second time roof moulding material in roof moulding material height of formation difference of above-mentioned first time portion, and second time roof moulding material is cut into setting size to be processed into roof sheet material.
Wherein, above-mentioned second time processing unit (plant) comprises: clamping section, comprise bottom clamping mold and upper pinch mould, above-mentioned bottom clamping mold is for supporting the bottom of roof moulding material of above-mentioned first time, above-mentioned upper pinch mould across above-mentioned first time roof moulding material be positioned at the top of above-mentioned bottom clamping mold, above-mentioned upper pinch mould be used for first time roof moulding material top pressurize, come together to clamp first time roof moulding material with bottom clamping mold, and difference in height processing department, comprise buffering mould and diel, above-mentioned buffering mould is arranged at the front of above-mentioned bottom clamping mold in a spaced manner along the moving direction of roof moulding material of above-mentioned first time, above-mentioned buffering mould is used for the bottom together supporting first time roof moulding material with above-mentioned bottom clamping mold, above-mentioned buffering mould is elevated accordingly with the setting height difference length of first time roof moulding material, above-mentioned diel across above-mentioned first time roof moulding material be positioned at the top of above-mentioned buffering mould, above-mentioned diel be used for first time roof moulding material carry out pressurization first time roof moulding material height of formation poor, thus be processed into second time roof moulding material.
Wherein, above-mentioned second time processing unit (plant) also comprises: lower bracket, for supporting above-mentioned bottom clamping mold; Upper bracket, links with the state be connected with above-mentioned lower bracket and above-mentioned upper bracket; Movement restricting member, be installed on above-mentioned upper bracket, above-mentioned movement restricting member is used for contacting with the difference in height position of second time roof moulding material or removing contacting, limit the movement of second time roof moulding material, to make the difference in height position of second time roof moulding material with the gap-forming of regulation; And cutting part, be installed on above-mentioned upper bracket, above-mentioned cutting part is used for cutting the second time roof moulding material being formed with difference in height position.
And, the invention is characterized in, if after forming second time difference in height position by clamping section and difference in height processing department, upper pinch mould and diel return-to-home position, then above-mentioned movement restricting member drives with the mode of the contact at the first time difference in height position formed before second time difference in height position to remove, move to enable second time roof moulding material, if come close to second time difference in height position by the movement of second time roof moulding material, then above-mentioned movement restricting member drives in the mode contacted with second time difference in height position.
Or, the invention is characterized in, when forming second time difference in height position by clamping section and difference in height processing department, above-mentioned movement restricting member synchronously drives with the decline of the mode of the contact at the first time difference in height position formed before second time difference in height position with buffering mould to maintain, if after forming second time difference in height position, upper pinch mould and diel return-to-home position, then above-mentioned movement restricting member drives with the mode of the contact at the first time difference in height position formed before second time difference in height position to remove, move to enable second time roof moulding material, if come close to second time difference in height position by the movement of second time roof moulding material, then above-mentioned movement restricting member drives in the mode contacted with second time difference in height position.
Below, with reference to accompanying drawing, good embodiment of the present invention is described in detail.
As shown in Figure 1, the present invention includes: processing unit (plant) 300 for the first time, for being processed into first time roof moulding material P1 in the sheet material P formation valley supplied continuously and peak portion; And second time processing unit (plant) 100, for being processed into second time roof moulding material P2 at roof moulding material P1 of above-mentioned first time height of formation difference position, and second time roof moulding material P2 is cut into setting size to be processed into roof sheet material.
Processing unit (plant) 300 has the structure of current commercialization for the first time, thus omit illustrating first time processing unit (plant) 300, if be described the second time processing unit (plant) 100 as major part of the present invention, then second time processing unit (plant) 100 comprises clamping section 10, difference in height processing department 20, lower bracket 41, upper bracket 42, movement restricting member 50 and cutting part.
Clamping section 10 comprises bottom clamping mold 12 and upper pinch mould 11, above-mentioned bottom clamping mold 12 is for supporting the bottom of first time roof moulding material P1, above-mentioned upper pinch mould 11 is positioned at the top of bottom clamping mold 12 across first time roof moulding material P1, above-mentioned upper pinch mould 11, for pressurizeing to the top of first time roof moulding material P1, comes together to clamp first time roof moulding material P1 with bottom clamping mold 12.
Difference in height processing department 20 comprises buffering mould 22 and diel 21, above-mentioned buffering mould 22 is arranged at the front of bottom clamping mold 12 in a spaced manner along the moving direction of first time roof moulding material P1, above-mentioned buffering mould 22 for bottom clamping mold 12 together support first time roof moulding material P1 bottom, above-mentioned buffering mould 22 is elevated accordingly with the setting height difference length of first time roof moulding material P1, above-mentioned diel 21 is positioned at the top of buffering mould across first time roof moulding material P1, above-mentioned diel 21 comes at first time roof moulding material P1 height of formation difference position for carrying out pressurization to first time roof moulding material P1, thus be processed into second time roof moulding material P2.
Upper pinch mould 11, bottom clamping mold 12, diel 21 and buffering mould 22 have the mould identical with the surface curvature of shaping first time roof moulding material P1.
Lower bracket 41 supports bottom clamping mold 12, and upper bracket 42 links with the state be connected with lower bracket 41.
Movement restricting member 50 is installed on upper bracket 42, above-mentioned movement restricting member 50 contacts for contacting with the difference in height position of second time roof moulding material P2 or remove, limit the movement of second time roof moulding material P2, to make the difference in height position of second time roof moulding material P2 with the gap-forming of regulation.Movement restricting member 50 drives in the mode be elevated by the drive division (not shown) with cylinder etc., contacts to contact with the difference in height position of second time roof moulding material P2 or to remove.
Cutting part is installed on upper bracket 42, and above-mentioned cutting part is used for cutting the second time roof moulding material P2 being formed with difference in height position, and above-mentioned cutting part comprises cutting machine 61 and cutting bracket 62.
Further, unaccounted Reference numeral 70 is the structure be connected with lower bracket 41 as cylinder.In this cylinder 70, when upper pinch mould 11 and diel 21 decline, and when being in the state be close to first time roof moulding material P1 phase, will the power of movement by first time roof moulding material P1, the dependency structures such as upper pinch mould 11, diel 21 are moved, when upper pinch mould 11 and diel 21 are risen, when removing with being close to of first time roof moulding material P1, above-mentioned cylinder 70 makes second time processing unit (plant) 100 return-to-home position to original position.
Below, be described (, as the structure identical with the structure of Fig. 2, Reference numeral is with reference to Fig. 2 for Fig. 3 to Fig. 7) referring to figs. 1 through the example of Fig. 7 to the action relationships of second time processing unit (plant) 100.
1. by first time processing unit (plant) 300, formed bending on the surface of sheet material P, thus form first time roof moulding material P1, and be supplied to second time processing unit (plant) 100 continuously with this state.
If 2. by drive unit (not shown), upper pinch mould 11 declines, then roof moulding material P1 is close to bottom clamping mold 12 and upper pinch mould 11 and is fixed first time.
3. diel 21 declines and is close to first time roof moulding material P1 phase, the buffering mould 22 supporting first time roof moulding material P1 together declines accordingly with the difference in height length of setting, and forms first time difference in height position A1 at first time roof moulding material P1.
4., 5. after first time roof moulding material P1 forms first time difference in height position A1, diel 21 and upper pinch mould 11 return-to-home position.
If 6., 7. first time roof moulding material P1 moves, and first time roof moulding material P1 is close to movement restricting member 50, then movement restricting member 50 declines, or, after movement restricting member 50 declines, roof moulding material P1 moves for the first time, thus first time difference in height position A1 is contacted with movement restricting member 50.
Figure 4 illustrates movement restricting member 50 decline after first time roof moulding material P1 move, but be can realize because there is no difference in height position before formation first time difference in height position A1, and after formation first time difference in height position A1, when first time difference in height position A1 contacts with movement restricting member 50, before first time, moulding material P1 in roof moved, movement restricting member 50 is in the state of rising, when second time difference in height position A2 close to time, movement restricting member 50 declines, thus contacts with second time difference in height position A2.
8. cushion mould 22 to rise, 9. movement restricting member 50 rises with the mode of the contact of first time difference in height position A1 to remove.
10. upper pinch mould 11 declines, and clamps first time roof moulding material P1.
diel 21 stamping die 20 that eases up declines, and forms second time difference in height position A2 at first time roof moulding material P1.
diel 21 and upper pinch mould 11 rise successively.
movement restricting member 50 declines in the mode contacted with second time difference in height position A2.
first time, roof moulding material P1 moved, and second time difference in height position A2 contacts with movement restricting member 50, limits the movement of first time roof moulding material P1, buffering mould 22 rises.
Below, other examples (, as the structure identical with the structure of Fig. 2, Reference numeral is with reference to Fig. 2 for Fig. 8 to Figure 10) of the action relationships of second time processing unit (plant) 100 are described with reference to Fig. 1, Fig. 2 and Fig. 8 to Figure 10.
1. described above to order 8..
9., under maintaining the state contacted with first time difference in height position A1 in movement restricting member 50, upper pinch mould 11 declines and clamps.
10. when diel 21 ease up stamping die 22 decline time, the length that movement restricting member 50 declines with buffering mould 22 declines accordingly, and form second time difference in height position A2, thus maintain the predetermined distance for the first time between difference in height position and second time difference in height position.
diel 21 return-to-home position, and movement restricting member 50 also rises with the mode of the contact of first time difference in height position A1 to remove, to prevent from interfering first time roof moulding material P1 to move, and rise with the degree that can contact with second time difference in height position A2.
upper pinch mould 11 rises, first time, roof moulding material P1 moved, buffering mould 22 rises.Secondly reiteration 9. extremely process.
Above, the embodiment good with the present invention is illustrated relatively, but general technical staff of the technical field of the invention can easily implement numerous variations and amendment in the scope not departing from intrinsic propesties of the present invention.Therefore; should be interpreted as the disclosed embodiments should consider in the viewpoint illustrated, instead of consider in the viewpoint limited, real Range Representation of the present invention is in the claimed scope of invention; instead of aforesaid explanation, all differences in the scope be equal to it is contained in the present invention.

Claims (3)

1. a roof panel forming apparatus for building, is characterized in that,
Comprise:
Processing unit (plant) for the first time, for being processed into first time roof moulding material in the sheet material formation valley supplied continuously and peak portion; And
Second time processing unit (plant), for being processed into second time roof moulding material at roof moulding material height of formation difference of above-mentioned first time position, and cuts into setting size to be processed into roof sheet material by second time roof moulding material,
Above-mentioned second time processing unit (plant) comprises:
Clamping section, comprise bottom clamping mold and upper pinch mould, above-mentioned bottom clamping mold is for supporting the bottom of roof moulding material of above-mentioned first time, above-mentioned upper pinch mould across above-mentioned first time roof moulding material be positioned at the top of above-mentioned bottom clamping mold, above-mentioned upper pinch mould be used for first time roof moulding material top pressurize, come together to clamp first time roof moulding material with bottom clamping mold; And
Difference in height processing department, comprise buffering mould and diel, above-mentioned buffering mould is arranged at the front of above-mentioned bottom clamping mold in a spaced manner along the moving direction of roof moulding material of above-mentioned first time, above-mentioned buffering mould is used for the bottom together supporting first time roof moulding material with above-mentioned bottom clamping mold, above-mentioned buffering mould is elevated accordingly with the setting height difference length of first time roof moulding material, above-mentioned diel across above-mentioned first time roof moulding material be positioned at the top of above-mentioned buffering mould, above-mentioned diel is used for carrying out pressurization to first time roof moulding material and comes at first time roof moulding material height of formation difference position, thus be processed into second time roof moulding material.
2. the roof panel forming apparatus of building according to claim 1, is characterized in that,
Above-mentioned second time processing unit (plant) also comprises:
Lower bracket, for supporting above-mentioned bottom clamping mold;
Upper bracket, links with the state be connected with above-mentioned lower bracket and above-mentioned upper bracket;
Movement restricting member, be installed on above-mentioned upper bracket, above-mentioned movement restricting member is used for contacting with the difference in height position of second time roof moulding material or removing contacting, limit the movement of second time roof moulding material, to make the difference in height position of second time roof moulding material with the gap-forming of regulation; And
Cutting part, is installed on above-mentioned upper bracket, and above-mentioned cutting part is used for cutting the second time roof moulding material being formed with difference in height position,
If after forming second time difference in height position by clamping section and difference in height processing department, upper pinch mould and diel return-to-home position, then above-mentioned movement restricting member drives with the mode of the contact at the first time difference in height position formed before second time difference in height position to remove, move to enable second time roof moulding material, if come close to second time difference in height position by the movement of second time roof moulding material, then above-mentioned movement restricting member drives in the mode contacted with second time difference in height position.
3. the roof panel forming apparatus of building according to claim 1, is characterized in that,
Above-mentioned second time processing unit (plant) also comprises:
Lower bracket, for supporting above-mentioned bottom clamping mold;
Upper bracket, links with the state be connected with above-mentioned lower bracket and above-mentioned upper bracket;
Movement restricting member, be installed on above-mentioned upper bracket, above-mentioned movement restricting member is used for contacting with the difference in height position of second time roof moulding material or removing contacting, limit the movement of second time roof moulding material, to make the difference in height position of second time roof moulding material with the gap-forming of regulation; And
Cutting part, is installed on above-mentioned upper bracket, and above-mentioned cutting part is used for cutting the second time roof moulding material being formed with difference in height position,
When forming second time difference in height position by clamping section and difference in height processing department, above-mentioned movement restricting member synchronously drives with the decline of the mode of the contact at the first time difference in height position formed before second time difference in height position with buffering mould to maintain, if after forming second time difference in height position, upper pinch mould and diel return-to-home position, then above-mentioned movement restricting member drives with the mode of the contact at the first time difference in height position formed before second time difference in height position to remove, move to enable second time roof moulding material, if come close to second time difference in height position by the movement of second time roof moulding material, then above-mentioned movement restricting member drives in the mode contacted with second time difference in height position.
CN201510243917.9A 2014-07-21 2015-05-13 Roof plate forming equipment for buildings Pending CN105312441A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020140091722A KR101556668B1 (en) 2014-07-21 2014-07-21 Roof Sheet Forming equipment for Architectural Buildings
KR10-2014-0091722 2014-07-21

Publications (1)

Publication Number Publication Date
CN105312441A true CN105312441A (en) 2016-02-10

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Application Number Title Priority Date Filing Date
CN201510243917.9A Pending CN105312441A (en) 2014-07-21 2015-05-13 Roof plate forming equipment for buildings

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Country Link
KR (1) KR101556668B1 (en)
CN (1) CN105312441A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101847416B1 (en) * 2016-08-01 2018-05-28 명진스틸산업(주) Manufacture apparatus for building roof panel

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5581023A (en) * 1978-12-12 1980-06-18 Akio Soya Bending device of long-length folded roofing material
CN1252742A (en) * 1997-02-28 2000-05-10 苏恩尼特卢托依米斯托托莫托依瓦南公司 Method for forming sheet metal strip
KR100712263B1 (en) * 2007-01-24 2007-04-27 조성오 Metal roofing tile manufacturing apparatus
CN203140525U (en) * 2012-08-22 2013-08-21 江苏大学 Color steel glazed tile profiling apparatus based on dovetail groove guiding structure
CN103586334A (en) * 2013-09-30 2014-02-19 浙江伟联科技有限公司 Metal glazed tile processing device
KR101386887B1 (en) * 2013-11-15 2014-04-18 명진스틸산업(주) Simultaneous clamping and step-driven processing step molding machine molding machine equipped with roof sheets

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5581023A (en) * 1978-12-12 1980-06-18 Akio Soya Bending device of long-length folded roofing material
CN1252742A (en) * 1997-02-28 2000-05-10 苏恩尼特卢托依米斯托托莫托依瓦南公司 Method for forming sheet metal strip
KR100712263B1 (en) * 2007-01-24 2007-04-27 조성오 Metal roofing tile manufacturing apparatus
CN203140525U (en) * 2012-08-22 2013-08-21 江苏大学 Color steel glazed tile profiling apparatus based on dovetail groove guiding structure
CN103586334A (en) * 2013-09-30 2014-02-19 浙江伟联科技有限公司 Metal glazed tile processing device
KR101386887B1 (en) * 2013-11-15 2014-04-18 명진스틸산업(주) Simultaneous clamping and step-driven processing step molding machine molding machine equipped with roof sheets

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Application publication date: 20160210