CN111173244A - A furred ceiling board dog-ear device for fitment construction - Google Patents

A furred ceiling board dog-ear device for fitment construction Download PDF

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Publication number
CN111173244A
CN111173244A CN202010110830.5A CN202010110830A CN111173244A CN 111173244 A CN111173244 A CN 111173244A CN 202010110830 A CN202010110830 A CN 202010110830A CN 111173244 A CN111173244 A CN 111173244A
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CN
China
Prior art keywords
dog
ear
shell
angle
drive
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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
CN202010110830.5A
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Chinese (zh)
Inventor
姜威进
Original Assignee
姜威进
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
Application filed by 姜威进 filed Critical 姜威进
Priority to CN202010110830.5A priority Critical patent/CN111173244A/en
Publication of CN111173244A publication Critical patent/CN111173244A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00Implements for finishing work on buildings
    • E04F21/18Implements for finishing work on buildings for setting wall or ceiling slabs or plates

Abstract

The invention discloses a ceiling board angle folding device for decoration construction, which relates to the technical field of decoration construction and solves the problems that the width of each part of an angle is difficult to ensure to be equal, the bending angle is inaccurate, or the whole board surface is bent in the angle folding process of the existing ceiling board, the quality of the ceiling board is influenced, the installation quality and the attractiveness are influenced, and meanwhile, the existing angle folding mode only can fold a fixed angle, so that the adaptability is poor; the right side of the outer shell is axially connected with a group of bevel handles; the left end surface of the outer shell is axially connected with a group of bevel size adjusting handles; the left side sliding connection of shell body has a set of dog-ear size regulating plate. The device easy operation has changed in the past that the workman carries out the dog-ear through the mode of manual down pressing, and the dog-ear is effectual, the security, and the dog-ear is efficient, can adjust the width and the dog-ear angle of S regulation dog-ear, has good regulating power, is applicable to various service behavior.

Description

A furred ceiling board dog-ear device for fitment construction
Technical Field
The invention relates to the technical field of decoration construction, in particular to a ceiling board angle folding device for decoration construction.
Background
Need break into certain angle with the furred ceiling board off with the fingers and thumb at the in-process of fitment construction, make things convenient for in the quick insertion fossil fragments of the riser in the furred ceiling board outside and block the furred ceiling, current furred ceiling board dog-ear is generally that to break off with the fingers and thumb the furred ceiling board outside part earlier, then will break off with the fingers and thumb the curved part and put into the mould, down press down the furred ceiling board and form fixed angle.
Based on the above, the outer side of the integrated ceiling board is relatively sharp in the process of folding the angle of the existing ceiling board, so that certain potential safety hazards are generated, it is difficult to ensure that the widths of all the parts of the angle are equal during folding the angle, and meanwhile, it is difficult to ensure uniform force application during folding the angle of the existing ceiling board, so that inaccurate folding angle is easily caused, or the whole board surface is bent, the quality of the ceiling board is influenced, the installation quality and the attractiveness are influenced, meanwhile, the existing angle folding mode can only fold a fixed angle, and the adaptability is poor; therefore, the existing requirements are not met, and a ceiling tile folding device for decoration construction is provided for the existing requirements.
Disclosure of Invention
The invention aims to provide a ceiling board angle folding device for decoration construction, and aims to solve the problems that the outer side of an integrated ceiling board is sharp and has certain potential safety hazard in the angle folding process of the existing ceiling board in the background technology, the width of each part of the angle is difficult to be equal in angle folding, the uniform force is difficult to be ensured in angle folding of the existing ceiling board, the bending angle is prone to be inaccurate, or the whole board surface is bent, the quality of the ceiling board is influenced, the installation quality and the attractiveness are influenced, only a fixed angle can be folded in the existing angle folding mode, and the adaptability is poor.
In order to achieve the purpose, the invention provides the following technical scheme: a ceiling tile angle folding device for decoration construction comprises an outer shell; the right side of the outer shell is axially connected with a group of bevel handles; a group of driving plates are connected inside the outer shell in a sliding mode; the left side of the outer shell is axially connected with a group of corner blocks; the front end face and the rear end face of the top of the outer shell are axially connected with a group of compression screw rods; the tops of the two groups of the compression screw rods are in threaded connection with one group of the compression plates together; the inner sides of the front end surface and the rear end surface of the outer shell are both connected with a group of bevel driving blocks in a sliding manner; the left end surface of the outer shell is axially connected with a group of bevel size adjusting handles; the left side sliding connection of shell body has a set of dog-ear size regulating plate.
Preferably, the bevel handle further comprises a driving lead screw, a set of driving lead screw is arranged on the left side of the bevel handle, the driving plate and the driving lead screw are in threaded connection to form a lead screw nut transmission pair, the driving plate further comprises a driving guide groove, a set of driving guide grooves are arranged on the left side and the right side of the driving plate, and the driving plate is in sliding connection with the outer shell through the driving guide grooves.
Preferably, the drive plate further comprises the pressing rack, a group of pressing racks is fixedly connected to the front and back of the left end face of the drive plate, the pressing screw further comprises the pressing gear, a group of pressing gears is coaxially and fixedly connected to the bottom of the pressing screw, and the pressing gear and the pressing racks are meshed to form a gear-rack transmission mechanism.
Preferably, the pressure strip is of a wedge-shaped structure, the inclination angle of the left inclined surface of the pressure strip is smaller than twenty degrees, a group of nuts are fixedly connected to the front end surface and the rear end surface of the pressure strip and are in threaded transmission connection with the pressure screw to form a screw nut transmission pair together, and the screw pitches of the two groups of pressure screws are the same and have opposite rotation directions.
Preferably, the bevel driving block further comprises a driving block guide block, a group of driving block guide blocks are arranged on the front side and the rear side of the bevel driving block, the bevel driving block passes through the driving block guide block and is connected with the outer shell in a sliding mode, and the left side of the bevel driving block is connected with the outer shell in an elastic mode through a spring.
Preferably, the main body of the angle folding block is of a flat plate structure, and the rotation center of the angle folding block is an edge angle above the left side of the angle folding block.
Preferably, the dog-ear piece is still including dog-ear flywheel, the left and right sides of dog-ear piece all is provided with a set of dog-ear flywheel, connecting rod eccentric hinge joint be in on the dog-ear flywheel, dog-ear piece the connecting rod dog-ear drive piece, constitute slider-crank mechanism jointly between the shell body.
Preferably, the dog-ear driving block is further provided with a dog-ear driving block, the upper portion of the dog-ear driving block is provided with a set of dog-ear driving block, the shell body is further provided with dog-ear angle adjusting block, the top left and right sides of the shell body are provided with a set of dog-ear angle adjusting block, the dog-ear angle adjusting block can slide left and right on the shell body and is fixed through a bolt, and the top left and right sides of the shell body are provided with scales.
Preferably, dog-ear size adjustment handle is still including dog-ear size adjustment lead screw, dog-ear size adjustment handle's left side is provided with a set of dog-ear size adjustment lead screw, dog-ear size adjustment lead screw with dog-ear size regulating plate screw thread drive is connected and is constituted screw nut transmission pair jointly, the left and right sides of shell body all is provided with a set of dog-ear adjustment spout, dog-ear size regulating plate passes through dog-ear adjustment spout with shell body sliding connection, the top of dog-ear size regulating plate is higher than the furred ceiling board up end.
Compared with the prior art, the invention has the beneficial effects that:
the device slides through the rotatory drive plate that drives of dog-ear handle to adopt rack and pinion drive mechanism and screw nut transmission pair to drive the pressure strip and compress tightly, drive the rotatory dog-ear action of accomplishing of dog-ear piece through slider-crank mechanism, only realize pressing from both sides tightly and two actions of dog-ear through the dog-ear handle is rotatory, easy operation has changed in the past that the workman carries out dog-ear through the mode of manual down pressing, and dog-ear is effectual, the security, dog-ear is efficient.
Simultaneously the device adjusts the width of dog-ear through adopting the dog-ear size regulating plate that can slide adjusting, changes the stroke of dog-ear piece through adopting dog-ear angle regulation dog, and control dog-ear angle has good regulating power, is applicable to various use condition, adjusts simple simultaneously, convenient operation.
The device only realizes pressing from both sides tightly and two actions of dog-ear through the dog-ear handle rotation, and easy operation has changed in the past that the workman carries out the dog-ear through the mode of manual down pressing, and the dog-ear is effectual, the security, and the dog-ear is efficient, can adjust the width and the dog-ear angle of dog-ear, has good regulating power, is applicable to various service behavior.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic diagram of the left axial side structure of the present invention;
FIG. 4 is a schematic view of the internal axial side structure of the present invention;
FIG. 5 is a schematic side view of the dog-ear transmission shaft of the present invention;
FIG. 6 is a schematic side view of the hold-down shaft of the present invention;
FIG. 7 is a schematic axial side view of a structural drive plate of the present invention;
FIG. 8 is a schematic axial view of a structural dog-ear of the present invention;
FIG. 9 is a schematic axial view of a structural dog-ear drive block of the present invention;
in the figure: 1. an outer housing; 101. a bevel angle adjusting chute; 102. a dog for adjusting the angle of the bevel; 2. a bevel handle; 201. driving a lead screw; 3. a drive plate; 301. a drive guide groove; 302. compressing the rack; 4. a compression plate; 5. pressing the lead screw; 501. a pressing gear; 6. a corner block; 601. a dog-ear flywheel; 7. a connecting rod; 8. a bevel drive block; 801. a drive block guide block; 802. a driving block stop block; 9. a handle for adjusting the size of the bevel; 901. a lead screw for adjusting the size of the bevel; 10. the size of the bevel is adjusted.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1, 3 to 9, an embodiment of the present invention includes: a ceiling tile angle folding device for decoration construction comprises an outer shell 1; the right side of the outer shell 1 is axially connected with a group of bevel handles 2; a group of driving plates 3 are connected inside the outer shell 1 in a sliding manner; the bevel handle 2 further comprises a driving lead screw 201, a group of driving lead screws 201 are arranged on the left side of the bevel handle 2, the driving plate 3 and the driving lead screws 201 are in threaded connection to form a lead screw nut transmission pair, the driving plate 3 further comprises a driving guide groove 301, a group of driving guide grooves 301 are arranged on the left side and the right side of the driving plate 3, the driving plate 3 is in sliding connection with the outer shell 1 through the driving guide groove 301, and the bevel handle 2 drives the driving plate 3 to slide left and right through the lead screw nut transmission pair in use; the driving plate 3 further comprises a pressing rack 302, a group of pressing racks 302 is fixedly connected to the front and the back of the left end face of the driving plate 3, the pressing screw 5 further comprises a pressing gear 501, a group of pressing gears 501 are coaxially and fixedly connected to the bottom of the pressing screw 5, the pressing gears 501 and the pressing racks 302 are meshed to form a gear-rack transmission mechanism, and the driving plate 3 drives the pressing screw 5 to rotate through the gear-rack transmission mechanism in use; the left side of the outer shell 1 is axially connected with a group of corner blocks 6; the main body of the angle folding block 6 is of a flat plate structure, the rotation center of the angle folding block 6 is an edge angle above the left side of the angle folding block 6, and the angle folding block 6 is turned over to fold an angle of the ceiling board in use; the angle folding block 6 also comprises an angle folding flywheel 601, a group of angle folding flywheels 601 are arranged on the left side and the right side of the angle folding block 6, the connecting rod 7 is eccentrically hinged to the angle folding flywheel 601, a crank slider mechanism is formed by the angle folding block 6, the connecting rod 7, the angle folding driving block 8 and the outer shell 1 together, and when the angle folding driving block 8 slides left and right in use, the angle folding block 6 is driven to turn over to complete the angle folding action of the suspended ceiling plate; the front end face and the rear end face of the top of the outer shell 1 are axially connected with a group of compression screws 5; the tops of the two groups of compression screw rods 5 are jointly in threaded connection with a group of compression plates 4; the compression plate 4 is of a wedge-shaped structure, the inclination angle of the left inclined plane of the compression plate 4 is smaller than twenty degrees, the front end surface and the rear end surface of the compression plate 4 are fixedly connected with a group of nuts which are in threaded transmission connection with the compression screws 5 to form a screw nut transmission pair, the screw pitches of the two groups of compression screws 5 are the same, and the turning directions are opposite, and the compression plate 4 is driven to lift through the two groups of screw nut transmission pairs in use to complete the clamping and loosening of the ceiling board; the inner sides of the front end surface and the rear end surface of the outer shell 1 are both connected with a group of bevel driving blocks 8 in a sliding manner; the bevel driving block 8 further comprises a driving block guide block 801, a group of driving block guide blocks 801 are arranged on the front side and the rear side of the bevel driving block 8, the bevel driving block 8 is connected with the outer shell 1 in a sliding mode through the driving block guide blocks 801, and the left side of the bevel driving block 8 is elastically connected with the outer shell 1 through a spring; the left end surface of the outer shell 1 is axially connected with a group of bevel size adjusting handles 9; the left side of the outer shell 1 is connected with a group of folding angle size adjusting plates 10 in a sliding mode.
Example 2
On the basis of embodiment 1, please refer to fig. 2 and fig. 3, an embodiment provided by the present invention: the utility model provides a furred ceiling board dog angle device for fitment construction, dog angle driving block 8 is still including driving block dog 802, the upper portion of dog angle driving block 8 is provided with a set of driving block dog 802, shell body 1 is still including dog angle regulation 102, the top left and right sides of shell body 1 all is provided with a set of dog angle regulation 102, dog angle regulation 102 can slide from side to side and pass through the bolt fastening on shell body 1, the top left and right sides of shell body 1 all is provided with the scale, in use blocks the stroke that changes dog angle driving block 8 to driving block dog 802 through dog angle regulation 102, thereby change 6 flip angle of dog angle piece, change dog angle.
Further, the dog-ear size adjusting handle 9 further comprises a dog-ear size adjusting lead screw 901, the left side of the dog-ear size adjusting handle 9 is provided with a set of dog-ear size adjusting lead screw 901, the dog-ear size adjusting lead screw 901 and the dog-ear size adjusting plate 10 are in threaded transmission connection to jointly form a lead screw nut transmission pair, the left side and the right side of the outer shell 1 are both provided with a set of dog-ear adjusting chutes 101, the dog-ear size adjusting plate 10 is in sliding connection with the outer shell 1 through the dog-ear adjusting chutes 101, the top of the dog-ear size adjusting plate 10 is higher than the upper end surface of the ceiling board, in use, the left position and the right position of the ceiling board are positioned through the dog-ear size adjusting plate 10, the dog-ear size adjusting handle 9 realizes the adjustment of the position of the dog-ear size adjusting plate 10 through the lead.
The working principle is as follows: when the angle folding device is used, a ceiling board is placed on the upper end face of an outer shell 1, the left and right positions are positioned through a folding angle size adjusting plate 10, a folding angle handle 2 is shaken, the folding angle handle 2 drives a driving plate 3 to slide leftwards through a lead screw nut pair, the driving plate 3 drives two groups of compression lead screws 5 to rotate through a gear rack transmission mechanism, the compression lead screws 5 drive compression plates 4 through the lead screw nut pair to compress the ceiling board, at the moment, racks are separated from gears, the folding angle handle 2 is continuously shaken, the driving plate 3 continuously slides leftwards, the driving plate 3 pushes a folding angle driving block 8 to slide leftwards, the folding angle driving block 8 drives a folding angle block 6 to rotate through a crank slider mechanism, the ceiling board is folded, the folding angle handle 2 stops being shaken after a driving block stopper 802 hits a folding angle adjusting stopper 102, the folding angle handle 2 is reversely shaken, and the ceiling board is loosened; when the width of the bevel edge needs to be adjusted, the bevel size adjusting handle 9 is rotated, the bevel size adjusting handle 9 drives the bevel size adjusting plate 10 to slide left and right through the lead screw nut transmission pair, and the position of the bevel size adjusting plate 10 is changed; the driving block stopper 802 is stopped by the bevel angle adjusting stopper 102 to change the stroke of the bevel driving block 8, so that the turning angle of the bevel block 6 is changed, and the bevel angle is changed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (9)

1. The utility model provides a furred ceiling board dog-ear device for fitment construction which characterized in that: comprises an outer shell (1); the right side of the outer shell (1) is axially connected with a group of bevel handles (2); a group of driving plates (3) are connected inside the outer shell (1) in a sliding manner; the left side of the outer shell (1) is axially connected with a group of corner blocks (6); the front end face and the rear end face of the top of the outer shell (1) are axially connected with a group of compression screw rods (5); the tops of the two groups of the pressing screw rods (5) are connected with a group of the pressing plates (4) through common threads; the inner sides of the front end surface and the rear end surface of the outer shell (1) are both connected with a group of bevel driving blocks (8) in a sliding manner; the left end face of the outer shell (1) is axially connected with a group of bevel size adjusting handles (9); the left side of the outer shell (1) is connected with a group of angle size adjusting plates (10) in a sliding mode.
2. The roof tile folding apparatus for finishing work of claim 1, wherein: dog-ear handle (2) still including drive lead screw (201), the left side of dog-ear handle (2) is provided with a set of drive lead screw (201), drive plate (3) with drive lead screw (201) threaded connection constitutes screw nut transmission pair jointly, drive plate (3) still including drive guide way (301), the left and right sides of drive plate (3) all is provided with a set of drive guide way (301), drive plate (3) pass through drive guide way (301) with shell body (1) sliding connection.
3. The roof tile folding apparatus for finishing work of claim 1, wherein: the driving plate (3) further comprises the pressing rack (302), a group of pressing racks (302) is fixedly connected to the front and the back of the left end face of the driving plate (3), the pressing lead screw (5) further comprises the pressing gear (501), a group of pressing gears (501) are coaxially and fixedly connected to the bottom of the pressing lead screw (5), and the pressing gear (501) and the pressing racks (302) are meshed to form a gear-rack transmission mechanism.
4. The roof tile folding apparatus for finishing work of claim 1, wherein: the pressing plate (4) is of a wedge-shaped structure, the inclined angle of the left inclined surface of the pressing plate (4) is smaller than twenty degrees, a group of nuts are fixedly connected to the front end surface and the rear end surface of the pressing plate (4) respectively, the pressing screw (5) is in threaded transmission connection to form a screw nut transmission pair, and the screw pitches of the pressing screw (5) are the same and opposite in rotation direction.
5. The roof tile folding apparatus for finishing work of claim 1, wherein: dog-ear drive piece (8) are still including drive piece guide block (801), both sides all are provided with a set ofly around dog-ear drive piece (8) drive piece guide block (801), dog-ear drive piece (8) pass through drive piece guide block (801) with shell body (1) sliding connection, just the left side of dog-ear drive piece (8) pass through the spring with shell body (1) elastic connection.
6. The roof tile folding apparatus for finishing work of claim 1, wherein: the main body of the corner block (6) is of a flat plate structure, and the turning center of the corner block (6) is the edge angle above the left side of the corner block (6).
7. The roof tile folding apparatus for finishing work of claim 1, wherein: the angle folding block (6) is characterized by further comprising an angle folding flywheel (601), a group of angle folding flywheels (601) are arranged on the left side and the right side of the angle folding block (6), the connecting rod (7) is in eccentric hinge joint with the angle folding flywheel (601), and the angle folding block (6), the connecting rod (7), the angle folding driving block (8) and the shell body (1) form a crank sliding block mechanism together.
8. The roof tile folding apparatus for finishing work of claim 1, wherein: dog-ear drive block (8) are still including drive block dog (802), the upper portion of dog-ear drive block (8) is provided with a set of drive block dog (802), shell body (1) is still including dog-ear angle regulation dog (102), the top left and right sides of shell body (1) all is provided with a set of dog-ear angle regulation dog (102), dog-ear angle regulation dog (102) can go up horizontal slip and pass through the bolt fastening on shell body (1), the top left and right sides of shell body (1) all is provided with the scale.
9. The roof tile folding apparatus for finishing work of claim 1, wherein: the dog-ear size adjustment handle (9) is still including dog-ear size adjustment lead screw (901), the left side of dog-ear size adjustment handle (9) is provided with a set of dog-ear size adjustment lead screw (901), dog-ear size adjustment lead screw (901) with dog-ear size adjustment board (10) screw thread transmission is connected and constitutes screw nut transmission pair jointly, the left and right sides of shell body (1) all is provided with a set of dog-ear adjustment spout (101), dog-ear size adjustment board (10) pass through dog-ear adjustment spout (101) with shell body (1) sliding connection, the top of dog-ear size adjustment board (10) is higher than the furred ceiling board up end.
CN202010110830.5A 2020-02-24 2020-02-24 A furred ceiling board dog-ear device for fitment construction Pending CN111173244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010110830.5A CN111173244A (en) 2020-02-24 2020-02-24 A furred ceiling board dog-ear device for fitment construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010110830.5A CN111173244A (en) 2020-02-24 2020-02-24 A furred ceiling board dog-ear device for fitment construction

Publications (1)

Publication Number Publication Date
CN111173244A true CN111173244A (en) 2020-05-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010110830.5A Pending CN111173244A (en) 2020-02-24 2020-02-24 A furred ceiling board dog-ear device for fitment construction

Country Status (1)

Country Link
CN (1) CN111173244A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767762A (en) * 1953-05-08 1956-10-23 George H Peterson Gutter forming attachment for brakes
CN202270787U (en) * 2011-10-13 2012-06-13 北京广厦环能科技有限公司 Thin plate bending equipment
CN204842564U (en) * 2015-08-26 2015-12-09 谢修广 Integrated furred ceiling module bender
CN205966882U (en) * 2016-07-25 2017-02-22 汉舟四川铜铝复合科技有限公司 Be used for multi -functional generating line machine tooling copper and aluminum composite bar bending device
CN206474528U (en) * 2017-02-22 2017-09-08 乐清市惠烽光电科技有限公司 A kind of automatic bending device
CN108994118A (en) * 2018-06-13 2018-12-14 昆明理工大学 A kind of hand sheet metal bending device
CN210098596U (en) * 2019-05-08 2020-02-21 中国电建集团河南工程有限公司 Manual sheet metal angle folding device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767762A (en) * 1953-05-08 1956-10-23 George H Peterson Gutter forming attachment for brakes
CN202270787U (en) * 2011-10-13 2012-06-13 北京广厦环能科技有限公司 Thin plate bending equipment
CN204842564U (en) * 2015-08-26 2015-12-09 谢修广 Integrated furred ceiling module bender
CN205966882U (en) * 2016-07-25 2017-02-22 汉舟四川铜铝复合科技有限公司 Be used for multi -functional generating line machine tooling copper and aluminum composite bar bending device
CN206474528U (en) * 2017-02-22 2017-09-08 乐清市惠烽光电科技有限公司 A kind of automatic bending device
CN108994118A (en) * 2018-06-13 2018-12-14 昆明理工大学 A kind of hand sheet metal bending device
CN210098596U (en) * 2019-05-08 2020-02-21 中国电建集团河南工程有限公司 Manual sheet metal angle folding device

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