CN112872124A - Manufacturing and processing method of building bonded steel - Google Patents
Manufacturing and processing method of building bonded steel Download PDFInfo
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- CN112872124A CN112872124A CN202110031968.0A CN202110031968A CN112872124A CN 112872124 A CN112872124 A CN 112872124A CN 202110031968 A CN202110031968 A CN 202110031968A CN 112872124 A CN112872124 A CN 112872124A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
- B21D5/045—With a wiping movement of the bending blade
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Abstract
The invention relates to a manufacturing and processing method of building bonded steel, which uses a manufacturing and processing device of building bonded steel, the manufacturing and processing device of building bonded steel comprises a workbench, a clamping mechanism and a bending mechanism, the workbench is arranged on the existing working ground, the upper end of the workbench is provided with the clamping mechanism, the upper end of the clamping mechanism is provided with the bending mechanism, the manufacturing and processing of building bonded steel are carried out by adopting the design idea of combining multiple regulation and control structures, the arranged bending mechanism adopts a step-by-step bending and forming mode for steel, compared with a one-time rapid forming mode, the mode can reduce the probability of deflection and over-bending phenomena in the steel forming process, the purpose of the gear and tooth matching transmission mode adopted in the arranged clamping mechanism is to realize synchronous movement of clamping plates under the condition of utilizing a single transmission source, namely, the distance of each movement of the clamping plates is the same, thereby being beneficial to ensuring that the steel is in a positive clamping state.
Description
Technical Field
The invention relates to the field of building bonded steel processing, in particular to a manufacturing and processing method of building bonded steel.
Background
The sticky steel is suitable for common flexural and tensile members bearing static force, the main materials for sticky steel reinforcement are building structural adhesive and steel plates, the sticky steel reinforcement method is safe and reliable, the construction is convenient, the sticky steel can be used for reinforcing the structure and enhancing the rigidity of the members, the bearing capacity and the bending rigidity of the members can be greatly improved, the extensibility and the fatigue resistance of the members are enhanced, the sticky steel is not only suitable for repairing and treating diseases of reinforced concrete structure cracks, but also can be used for improving some reconstruction projects of design standards, in part of construction and installation occasions, the sticky steel is required to be bent, cut and the like to adapt to actual use requirements, but the following problems can occur in the sticky steel bending processing process:
1. when the steel is clamped at lower degree or in a single direction, the steel is easy to deflect in the bending process, so that the formed part is in an asymmetric state, the overall quality of the formed U-shaped structure is lower, and meanwhile, the surface of the steel is easy to deform due to depression;
2. the die for forming the steel into the U-shaped structure mostly adopts an integral structure, so that the adaptability to the forming requirements of the U-shaped steel with different depths and widths is low, and the range of the whole length size of the applicable steel is narrow.
Disclosure of Invention
Technical scheme (I)
In order to achieve the above object, the present invention adopts the following technical solution, and a method for manufacturing and processing a building bonded steel uses a device for manufacturing and processing a building bonded steel, the device for manufacturing and processing a building bonded steel comprises a worktable, a clamping mechanism and a bending mechanism, and the method for manufacturing and processing a building bonded steel by using the device for manufacturing and processing a building bonded steel specifically comprises the following steps:
s1, steel positioning: the steel is placed at the upper end of the male die in a manual mode, then the toothed plates connected with the steel are driven to move forwards through the first electric sliding block, the two toothed plates synchronously move in opposite directions through the matching between the gears and the teeth, and the inverted L-shaped rod drives the clamping plates to move along with the toothed plates until the steel is clamped between the clamping plates;
s2, limiting the side end of the steel: the transverse plate is pushed downwards through the first electric push rod, the transverse plate drives the vertical plate to move synchronously, the vertical plate drives the pressing plates to move synchronously, and meanwhile, steel is finely adjusted manually until the steel plate is clamped between the pressing plates;
s3, pre-bending and forming: the transverse plate is pushed downwards through the first electric push rod, the vertical plate drives the pressing plate to move synchronously with the transverse plate, the pressing plate presses the steel downwards synchronously, and the steel is subjected to pre-bending treatment by combining with the male die;
s4, U-shaped bending and forming: after the pre-bending treatment, the forming plate is pushed downwards through a second electric push rod, and the steel is continuously bent downwards after the forming plate is contacted with the steel until the steel is formed into a U-shaped structure.
The workbench is installed on the existing working ground, a clamping mechanism is arranged at the upper end of the workbench, and a bending mechanism is arranged at the upper end of the clamping mechanism.
The clamping mechanism comprises a male die, a first electric sliding block, toothed plates, gears, teeth, inverted L-shaped rods and clamping plates, the male die is arranged in the middle of the upper end of a workbench and is arranged in bilateral symmetry, the first electric sliding block is installed at the lower end of the inner side end face of the male die in a sliding fit mode, the toothed plates are symmetrically arranged on the inner side of the inner side end of the male die from top to bottom, the gears are arranged between every two adjacent toothed plates, the teeth are installed on the inner side end faces of the toothed plates in the vertical direction from front to back at equal intervals, the teeth are meshed with the gears, the outer side end face of the toothed plate above the gears is connected with the inner side end of the first electric sliding block, the inverted L-shaped rods are installed at the upper ends of the outer side ends of the toothed plates in the front-back direction, the inverted L-shaped rods are located on the outer sides of the male die, the clamping plates are located, then drive its pinion rack that links through electronic slider one number and move forward, make two pinion racks synchronous phase to each other through the cooperation between gear and the tooth, the pinion rack drives inverted L type pole simultaneous movement, and inverted L type pole promotes splint motion in step until clamping steel between the splint, later carries out the U type through the mechanism of bending to steel and bends the shaping processing.
The bending mechanism comprises a vertical frame, a top plate, a first electric push rod, a transverse plate, a vertical plate, a pressing plate, a second electric push rod and a forming plate, wherein the vertical frame is arranged on the outer side of the male die, the top plate is installed at the upper end of the end face of the inner side of the vertical frame, the first electric push rod is symmetrically installed at the front and back of the lower end of the top plate, the transverse plate is connected between the lower ends of the first electric push rod which is right opposite and left, the vertical plate is symmetrically installed at the left and right ends of the transverse plate, the pressing plate is connected between the lower ends of the vertical plate which is right opposite and front, the pressing plate is in an L-shaped structure, the second electric push rod is symmetrically installed at the left and right of the lower end face of the transverse plate, the forming plate is connected between the lower ends of the second electric push rod which is right opposite and front, the forming plate, meanwhile, fine-adjusting steel materials in a manual mode until a steel plate clamp is fixed between the pressing plates, the steel materials are in a peripheral limiting fixed state under the matching of the pressing plates and the clamping plates, then the transverse plates are pushed downwards through the electric push rods once again, the vertical plates drive the pressing plates to move synchronously along with the transverse plates, the pressing plates press the steel materials downwards synchronously, the steel materials are combined with the male dies to be pre-bent, after the pre-bending treatment, the forming plates are pushed downwards through the electric push rods twice, and the steel materials continue to be bent downwards after the forming plates are contacted with the steel materials until the steel materials are formed into a U-shaped structure.
As a preferred technical scheme of the invention, the male die comprises an outer die, an inner die and a clamping shaft, wherein the outer die is clamped at the upper ends of the inner die and the sleeve die in a sliding fit manner, a first clamping groove is symmetrically formed in the front and back of the outer side end face of the inner die, the first clamping grooves are arranged from bottom to top at equal intervals, a second clamping groove is symmetrically formed in the front and back of the lower end face of the outer side end face of the outer die, the clamping shaft is installed in the second clamping groove in a sliding fit manner, one end, away from the first clamping groove, of the clamping shaft wound around the clamping groove is connected with the first clamping groove in a sliding fit manner, the clamping shaft is manually pulled out, the outer die is lifted upwards, then the clamping shaft is inserted into the second clamping groove and the first clamping groove again to fix the outer die, namely the overall height dimension of the outer die and the inner die is in an adjustable state, and the state can expand.
As a preferred technical scheme of the invention, the middle parts of the lower ends of the front end surface and the rear end surface of the inner die are symmetrically provided with connecting shafts, one end of each connecting shaft, which is separated from the male die, is rotatably provided with a push plate, the push plates on the same side are arranged in the front and the rear direction, a first pin shaft is rotatably connected between the lower ends of the push plates on the same side, the outer side end of the first pin shaft is connected with the inner side end of a second electric slide block, the second electric slide block is positioned on the outer side of a workbench, the second electric slide block is arranged in a die return plate in a sliding fit manner, the inner side end of the lower end of the die return plate is provided with a connecting plate, the inner side end of the connecting plate is connected with the lower end surface of the upper end of the workbench, the push plates and the die return plate are both positioned below a toothed plate, the middle part of the, the first pin shaft synchronously pushes up or pulls the push plate downwards, the push plate synchronously pushes the inner die to do opposite or opposite linear motion through the connecting shaft, the inner die drives the outer die to do synchronous motion, the distance between the outer dies is changed at the moment, in general, the distance between the male dies can be regulated and controlled through the matching between the second electric sliding block, the push plate and the connecting shaft, and the width size of the U-shaped structure for forming steel is changed on the basis, so that the forming requirements of different steels can be met, and the diversity of the device for processing the steel is further improved.
As a preferred technical scheme of the invention, a first lath is arranged on the front end surface of the outer die on the left side of the rectangular clip, a dimension line is carved on the front end surface of the first lath, a second lath is arranged right below the first lath, the right end of the rear end surface of the second lath is connected with the front end surface of the outer die on the right side of the first lath, a pointer is arranged in the middle of the front end surface of the second lath, the upper end of the rear end surface of the pointer is connected with the front end surface of the first lath in a sliding fit manner, the first lath and the second lath are both positioned below the clamping plate, the first lath and the second lath are positioned on the rear side of the vertical section of the inverted L-shaped rod, the first lath and the second lath synchronously move along with the outer die connected with the first lath and the second lath in the opposite movement process through the cooperation between the second electric sliding block, the connecting shaft and the push plate, and the cooperation between the, so as to be quickly matched with the forming requirement of the steel and be convenient for keeping the uniform degree of the steel forming under the same forming requirement.
As a preferred technical scheme of the invention, the inner side end face of the forming plate is provided with a rectangular groove, a second pin shaft is arranged between the front inner side wall and the rear inner side wall of the rectangular groove at equal intervals from top to bottom, the middle part of the second pin shaft is rotatably connected with a rolling shaft, the forming plate drives the rolling shaft to synchronously move in the process of pushing the forming plate downwards through a second electric push rod, the rolling shaft moves along the surface of the steel in the secondary folding process of the steel, and the rolling shaft can enable the forming plate and the steel to form rolling contact to reduce friction between the forming plate and the steel, so that the smooth bending forming degree of the steel by the forming plate is improved, and the probability of deformation of the surface of the steel is.
As a preferred technical scheme of the invention, the lower end face of the vertical frame is provided with a third electric sliding block, the third electric sliding block is connected with the upper end of the workbench in a sliding fit mode, the transverse plate is of a telescopic structure, the right end of the outer side end face of the transverse plate is provided with scale marks, the vertical frame is driven by the third electric sliding block to move oppositely or oppositely, the vertical frame drives the top plate to move synchronously, the top plate drives the first electric push rod to move synchronously, the transverse plate drives the vertical plate to move synchronously, the transverse plate is simultaneously in a contraction or extension state, the distance between the press plates is adjusted to adapt to the side end limit of steel materials with different length sizes, and further the diversity of the overall structure functions of the device is enriched.
According to a preferred technical scheme of the invention, soft rubber is arranged right below the top plate and is installed on the lower end face of the forming plate, and the soft rubber can avoid the phenomenon that the forming plate deforms on the surface of the steel during bending of the steel.
(II) advantageous effects
1. The invention relates to a building bonded steel manufacturing and processing method, which adopts a design concept of combining multiple regulation and control structures to manufacture and process building bonded steel, and the arranged bending mechanism adopts a step-by-step bending and forming mode for steel, compared with a one-time rapid forming mode, the mode can reduce the probability of deflection and excessive bending phenomena in the steel forming process;
2. the distance between the male dies can be regulated and controlled by matching the second electric sliding block, the push plate and the connecting shaft, and on the basis, the width size of a U-shaped structure formed by steel is changed, so that the forming requirements of different steel can be met, and the diversity of the device for processing the steel is further improved;
3. the scalability of the transverse plate and the matching between the vertical frame and the third electric slide block can lead the space between the press plates to be in an adjustable state, so that the invention can adapt to the side end limit of steel materials with different length sizes;
4. the first batten and the surface dimension line thereof, and the second batten and the pointer are matched with each other to accurately control the moving distance of the outer die, so that the first batten can be quickly matched with the forming requirement of steel, and the uniform degree of steel forming under the same forming requirement can be conveniently maintained;
5. the rolling shaft can enable the forming plate and the steel to form rolling contact to reduce friction between the forming plate and the steel, so that the smooth degree of bending and forming of the steel by the forming plate is improved, and the probability of deformation on the surface of the steel is reduced;
6. the overall height dimensions of the external mold and the internal mold are in an adjustable state, and the state can expand the adaptive forming range of steel with different length dimensions in a certain range.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a process flow diagram of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a first cross-sectional view of the present invention;
FIG. 4 is a second cross-sectional view of the present invention;
FIG. 5 is a third cross-sectional view of the present invention;
FIG. 6 is an enlarged schematic view at X of FIG. 2 of the present invention;
FIG. 7 is an enlarged view of the present invention at Y of FIG. 3;
FIG. 8 is an enlarged view of the structure of the present invention at Z of FIG. 3;
fig. 9 is an enlarged view of the structure of fig. 4 at M according to the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.
As shown in fig. 1 to 9, a method for manufacturing and processing a building bonded steel uses a device for manufacturing and processing a building bonded steel, the device for manufacturing and processing a building bonded steel comprises a worktable 1, a clamping mechanism 2 and a bending mechanism 3, and the specific processing method for manufacturing and processing the building bonded steel by using the device for manufacturing and processing the building bonded steel is as follows:
s1, steel positioning: manually placing steel on the upper end of the male die 20, driving the toothed plates 22 connected with the steel to move forwards through the first electric slide block 21, enabling the two toothed plates 22 to synchronously move in opposite directions through the matching between the gear 23 and the teeth 24, and driving the clamping plates 26 to move along with the inverted L-shaped rods 25 until the steel is clamped between the clamping plates 26;
s2, limiting the side end of the steel: the transverse plate 33 is pushed downwards by the first electric push rod 32, the transverse plate 33 drives the vertical plate 34 to move synchronously, the vertical plate 34 drives the pressing plate 35 to move synchronously, and meanwhile, steel is finely adjusted manually until the steel plate is clamped between the pressing plates 35;
s3, pre-bending and forming: the transverse plate 33 is pushed downwards again through the first electric push rod 32, the vertical plate 34 drives the pressing plate 35 to move synchronously with the transverse plate 33, the pressing plate 35 presses the steel downwards synchronously, and the steel is pre-bent by combining with the male die 20;
s4, U-shaped bending and forming: after the pre-bending treatment, the forming plate 37 is pushed downwards by the second electric push rod 36, and after the forming plate 37 is contacted with the steel, the steel is continuously bent downwards until the steel is formed into a U-shaped structure.
The workbench 1 is installed on the existing working ground, the clamping mechanism 2 is arranged at the upper end of the workbench 1, and the bending mechanism 3 is arranged at the upper end of the clamping mechanism 2.
The clamping mechanism 2 comprises a male die 20, a first electric sliding block 21, toothed plates 22, gears 23, teeth 24, inverted L-shaped rods 25 and clamping plates 26, the male die 20 is arranged in the middle of the upper end of the workbench 1, the male die 20 is symmetrically arranged left and right, the first electric sliding block 21 is mounted at the lower end of the end face of the inner side of the male die 20 in a sliding fit mode, the toothed plates 22 are symmetrically arranged on the inner side of the end face of the inner side of the male die 20 up and down, the gears 23 are arranged between the adjacent toothed plates 22, the teeth 24 are mounted on the end faces of the inner side of the toothed plates 22 in the up-down direction at equal intervals from front to back, the teeth 24 are meshed with the gears 23, the end face of the outer side of the toothed plate 22 above the gears 23 is connected with the end of the inner side of the first electric sliding block 21, the inverted L-shaped rods 25 are mounted at the upper ends of the outer side of the toothed plates 22 in the front-, splint 26 is located the top of terrace die 20, place steel in terrace die 20 upper end through the manual type, then drive the pinion rack 22 forward motion that it links through electronic slider 21 No. one, make two pinion racks 22 synchronous opposite movement through the cooperation between gear 23 and the tooth 24, pinion rack 22 drives inverted L type pole 25 simultaneous movement, inverted L type pole 25 promotes splint 26 motion in step, until clamping steel between splint 26, later carry out the U type through bending mechanism 3 to steel and bend the shaping processing, adopt gear 23 and tooth 24 complex transmission mode purpose to realize splint 26's simultaneous movement under the condition that utilizes single transmission source, splint 26 distance of every motion is the same promptly, and then be favorable to guaranteeing that steel is in positive clamping state.
The male die 20 comprises an outer die 200, an inner die 201 and a clamping shaft 202, the outer die 200 is clamped and sleeved with the upper end of the inner die 201 in a sliding fit mode, a first clamping groove is symmetrically formed in the front and back of the outer side end face of the inner die 201, the first clamping grooves are arranged at equal intervals from bottom to top, a second clamping groove is symmetrically formed in the front and back of the lower end of the outer side end face of the outer die 200, the clamping shaft 202 is installed in the second clamping groove in a sliding fit mode, one end, away from the first clamping groove, of the clamping shaft 202 wound around the clamping groove is connected with the first clamping groove in a sliding fit mode, the clamping shaft 202 is manually pulled out, and the outer die 200 is lifted upwards, the card shaft 202 is inserted into the card slot No. two and the card slot No. one again to fix the outer mold 200, namely, the overall height of the external mold 200 and the internal mold 201 is adjustable, and the state can expand the adaptive forming range of the steel with different length dimensions in a certain range.
The middle parts of the lower ends of the front end face and the rear end face of the inner die 201 are symmetrically provided with connecting shafts 203, one ends of the connecting shafts 203, which are separated from the male die 20, are rotatably provided with push plates 204, the push plates 204 on the same side are arranged in the front and rear directions, a first pin shaft is rotatably connected between the lower ends of the push plates 204 on the same side, the outer side end of the first pin shaft is connected with the inner side end of a second electric slide block 205, the second electric slide block 205 is positioned on the outer side of the workbench 1, the second electric slide block 205 is arranged in a circular plate 206 in a sliding fit manner, the inner side end of the lower end of the circular plate 206 is provided with a connecting plate 207, the inner side end of the connecting plate 207 is connected with the lower end face of the upper end of the workbench 1, the push plates 204 and the circular plate 206 are both positioned below the toothed plate 22, the middle part of the lower end face of the inner die 201 is, the first pin shaft synchronously pushes up or pulls down the push plate 204, the push plate 204 synchronously pushes the inner die 201 to do opposite or opposite linear motion through the connecting shaft 203, the inner die 201 drives the outer die 200 to do synchronous motion, the distance between the outer die 200 is changed at the moment, in general, the distance between the male die 20 can be regulated and controlled through the matching between the second electric sliding block 205, the push plate 204 and the connecting shaft 203, and the width size of a U-shaped structure formed by steel materials is changed on the basis, so that the forming requirements of different steel materials can be met, and the diversity of the device for processing the steel materials is further improved.
The front end surface of the left outer die 200 of the square-shaped plate 206 is provided with a first lath 20a, the front end surface of the first lath 20a is carved with a dimension line, a second lath 20b is arranged right below the first lath 20a, the right end of the rear end surface of the second lath 20b is connected with the front end surface of the right outer die 200 of the first lath 20a, the middle part of the front end surface of the second lath 20b is provided with a pointer 20c, the upper end of the rear end surface of the pointer 20c is connected with the front end surface of the first lath 20a in a sliding fit manner, the first lath 20a and the second lath 20b are both positioned below the clamping plate 26, the first lath 20a and the second lath 20b are positioned at the rear side of the vertical section of the inverted L-shaped rod 25, and in the process that the inner die 201 moves towards or away from each other through the cooperation between the second electric slider 205, the connecting shaft 203 and the push plate 204, the first lath 20a and the, the moving distance of the outer die 200 can be precisely controlled by matching the pointer 20c with the dimension line, so that the outer die can be quickly matched with the forming requirement of steel, and meanwhile, the uniform degree of steel forming under the same forming requirement is conveniently kept.
The bending mechanism 3 comprises a vertical frame 30, a top plate 31, a first electric push rod 32, a transverse plate 33, a vertical plate 34, a pressing plate 35, a second electric push rod 36 and a forming plate 37, the vertical frame 30 is arranged on the outer side of the male die 20, the top plate 31 is installed at the upper end of the end face of the inner side of the vertical frame 30, the first electric push rods 32 are symmetrically installed at the front and back of the lower end of the top plate 31, the transverse plate 33 is connected between the lower ends of the first electric push rods 32 which are right opposite to each other, the vertical plate 34 is symmetrically installed at the left and right ends of the transverse plate 33, the pressing plate 35 is connected between the lower ends of the vertical plates 34 which are right opposite to each other, the pressing plate 35 is of an L-shaped structure, the second electric push rods 36 are symmetrically installed at the left and right of the lower end face of the transverse plate 33, the forming plate 37 is connected between the, the transverse plate 33 is pushed downwards by the electric push rod 32, the transverse plate 33 drives the vertical plate 34 to move synchronously, the vertical plate 34 drives the pressing plate 35 to move synchronously, meanwhile, steel is finely adjusted manually until a steel plate is clamped between the pressing plate 35, at the moment, the steel is in a peripheral limiting fixed state under the matching of the pressing plate 35 and the clamping plate 26, the symmetry of U-shaped bending forming of the steel can be kept, further, the bending forming quality of the steel is improved, then, the transverse plate 33 is pushed downwards by the electric push rod 32, the pressing plate 35 is driven by the vertical plate 34 to move synchronously along with the transverse plate 33, the steel is pressed downwards by the pressing plate 35 synchronously, the steel is subjected to pre-bending treatment by the male die 20, after the pre-bending treatment, the forming plate 37 is pushed downwards by the electric push rod 36, after the forming plate 37 is contacted with the steel, the steel continues to be bent downwards until the steel is formed into a U-shaped structure, and the step-step bending, the probability of the phenomena of deviation and excessive bending in the steel forming process can be reduced.
The lower terminal surface of perpendicular frame 30 install No. three electronic slider 300, No. three electronic slider 300 links to each other through sliding fit mode and workstation 1's upper end, but diaphragm 33 is extending structure, the outside terminal surface right-hand member of diaphragm 33 is provided with the scale mark, it is opposite or opposite movement to drive perpendicular frame 30 through No. three electronic slider 300, it drives roof 31 synchronous motion to erect frame 30, roof 31 drives an electric putter 32 synchronous motion, diaphragm 33 drives riser 34 along with synchronous motion, diaphragm 33 is in shrink or extension state simultaneously, interval between the clamp plate 35 obtains the adjustment, it is spacing with the side of the different steel of adaptation length size, and then the variety of device overall structure function has been enriched.
The inboard terminal surface of profiled sheeting 37 seted up the rectangle recess, from last No. two round pin axles down equidistance are installed to down equidistance between the inside wall around the rectangle recess, the middle part of No. two round pin axles rotates and is connected with roller 370, the in-process of pushing down profiled sheeting 37 through No. two electric putter 36, profiled sheeting 37 drives roller 370 synchronous motion, the secondary of steel is rolled over the in-process, roller 370 pastes the surface motion in steel, roller 370 can make and form rolling contact and reduce the friction between the two between profiled sheeting 37 and the steel, and then improve profiled sheeting 37 and to the fashioned smooth and easy degree of steel bending, also reduce the probability that the deformation phenomenon appears in the steel surface simultaneously.
Soft rubber is arranged under the top plate 31 and is arranged on the lower end face of the forming plate 37, and the soft rubber can avoid the phenomenon that the forming plate 37 deforms on the surface of steel during bending of the steel.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a building bonded steel manufacturing and processing method, it uses a building bonded steel manufacturing and processing device, this building bonded steel manufacturing and processing device includes workstation (1), clamping mechanism (2) and bending mechanism (3), its characterized in that: the concrete processing method for the manufacturing and processing of the building bonded steel by adopting the building bonded steel manufacturing and processing device is as follows:
s1, steel positioning: steel is placed at the upper end of the male die (20) manually, then the toothed plates (22) connected with the steel are driven to move forwards through the first electric sliding block (21), the two toothed plates (22) synchronously move in opposite directions through the matching between the gear (23) and the teeth (24), and the inverted L-shaped rod (25) drives the clamping plates (26) to move along with the toothed plates until the steel is clamped between the clamping plates (26);
s2, limiting the side end of the steel: the transverse plate (33) is pushed downwards through the first electric push rod (32), the transverse plate (33) drives the vertical plate (34) to move synchronously, the vertical plate (34) drives the pressing plate (35) to move synchronously, and meanwhile, steel is finely adjusted manually until the steel plate is clamped between the pressing plates (35);
s3, pre-bending and forming: the transverse plate (33) is pushed downwards again through the first electric push rod (32), the vertical plate (34) drives the pressing plate (35) to move synchronously along with the transverse plate (33), the pressing plate (35) presses the steel downwards synchronously, and the steel is pre-bent by combining with the male die (20);
s4, U-shaped bending and forming: after pre-bending treatment, the forming plate (37) is pushed downwards by a second electric push rod (36), and after the forming plate (37) is contacted with steel, the steel is continuously bent downwards until the steel is formed into a U-shaped structure;
the workbench (1) is arranged on the existing working ground, the upper end of the workbench (1) is provided with a clamping mechanism (2), and the upper end of the clamping mechanism (2) is provided with a bending mechanism (3);
the clamping mechanism (2) comprises a male die (20), a first electric sliding block (21), toothed plates (22), gears (23), teeth (24), inverted L-shaped rods (25) and clamping plates (26), wherein the male die (20) is arranged in the middle of the upper end of the workbench (1), the male die (20) is symmetrically arranged from left to right, the first electric sliding block (21) is installed at the lower end of the end face of the inner side of the male die (20) in a sliding fit mode, the toothed plates (22) are symmetrically arranged on the upper and lower sides of the inner side end of the male die (20), the gears (23) are arranged between the adjacent toothed plates (22), the teeth (24) are equidistantly installed on the end faces of the inner side of the upper and lower directions of the toothed plates (22) from front to back, the teeth (24) are meshed with the gears (23), the end face of the outer side of the toothed plate (22) above the gears (23) is connected with the end of the inner side of the first electric sliding block (21), the inverted L-shaped rods, the inverted L-shaped rod (25) is positioned on the outer side of the male die (20), a clamping plate (26) is mounted at the inner side end of the upper end of the inverted L-shaped rod (25) in the front-back direction, and the clamping plate (26) is positioned above the male die (20);
the bending mechanism (3) comprises a vertical frame (30), a top plate (31), a first electric push rod (32), a transverse plate (33), vertical plates (34), a pressing plate (35), a second electric push rod (36) and a forming plate (37), the vertical frame (30) is arranged on the outer side of the male die (20), the top plate (31) is installed at the upper end of the inner side end face of the vertical frame (30), the first electric push rods (32) are symmetrically installed at the front and back of the lower end of the top plate (31), the transverse plate (33) is connected between the lower ends of the first electric push rods (32) which are right opposite to the left and right, the vertical plates (34) are symmetrically installed at the left and right ends of the transverse plate (33), the pressing plate (35) is connected between the lower ends of the vertical plates (34) which are right opposite to the front and back, the pressing plate (35) is of an L-shaped structure, the second electric push rods (36) are symmetrically installed at, the forming plate (37) is located on the inner side of the riser (34), and the forming plate (37) is located on the outer side of the punch (20).
2. The manufacturing and processing method of the building bonded steel as claimed in claim 1, wherein: terrace die (20) include external mold (200), centre form (201) and card axle (202), the upper end of external mold (200) through sliding fit mode cutting ferrule and centre form (201), a calorie of recess has been seted up to outside terminal surface front and back symmetry of centre form (201), a calorie of recess is arranged from up equidistance down, two calorie of recesses have been seted up to outside terminal surface lower extreme front and back symmetry of external mold (200), install card axle (202) through sliding fit mode in two calorie of recesses, card axle (202) with and link to each other through sliding fit between one end and the card recess that the winding card recess is kept apart from.
3. The manufacturing and processing method of the building bonded steel as claimed in claim 2, characterized in that: the middle parts of the lower ends of the front end face and the rear end face of the inner die (201) are symmetrically provided with connecting shafts (203), one ends of the connecting shafts (203) separated from the male die (20) are rotatably provided with push plates (204), the push plates (204) on the same side are arranged front and back, a first pin shaft is rotatably connected between the lower ends of the push plates (204) on the same side, the outer end of the first pin shaft is connected with the inner end of a second electric sliding block (205), the second electric sliding block (205) is positioned on the outer side of the workbench (1), the second electric sliding block (205) is arranged inside a die return plate (206) in a sliding fit mode, the inner end of the lower end of the die return plate (206) is provided with a connecting plate (207), the inner end of the connecting plate (207) is connected with the lower end face of the upper end of the workbench (1), the push plates (204) and the die return plate (206) are both positioned, the convex block (208) is connected with the block groove in a sliding fit mode, and the block groove is formed in the upper end of the workbench (1).
4. The manufacturing and processing method of the building bonded steel as claimed in claim 3, characterized in that: the front end face of the outer die (200) on the left side of the return plate (206) is provided with a first lath (20a), the front end face of the first lath (20a) is carved with a dimension line, a second lath (20b) is arranged right below the first lath (20a), the right end of the rear end face of the second lath (20b) is connected with the front end face of the outer die (200) on the right side of the first lath (20a), the middle part of the front end face of the second lath (20b) is provided with a pointer (20c), the upper end of the rear end face of the pointer (20c) is connected with the front end face of the first lath (20a) in a sliding fit mode, the first lath (20a) and the second lath (20b) are both located below the clamping plate (26), and the first lath (20a) and the second lath (20b) are located on the rear side of the vertical section of the.
5. The manufacturing and processing method of the building bonded steel as claimed in claim 1, wherein: the inner side end face of the forming plate (37) is provided with a rectangular groove, two pin shafts are arranged between the front inner side wall and the rear inner side wall of the rectangular groove at equal intervals from top to bottom, and the middle of each second pin shaft is rotatably connected with a rolling shaft (370).
6. The manufacturing and processing method of the building bonded steel as claimed in claim 1, wherein: the lower terminal surface of perpendicular frame (30) install No. three electronic slider (300), No. three electronic slider (300) link to each other through the upper end of sliding fit mode with workstation (1), diaphragm (33) are extending structure, the outside terminal surface right-hand member of diaphragm (33) is provided with the scale mark.
7. The manufacturing and processing method of the building bonded steel as claimed in claim 1, wherein: and soft rubber is arranged right below the top plate (31) and is arranged on the lower end surface of the forming plate (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110031968.0A CN112872124A (en) | 2021-01-11 | 2021-01-11 | Manufacturing and processing method of building bonded steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110031968.0A CN112872124A (en) | 2021-01-11 | 2021-01-11 | Manufacturing and processing method of building bonded steel |
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| Publication Number | Publication Date |
|---|---|
| CN112872124A true CN112872124A (en) | 2021-06-01 |
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ID=76044188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110031968.0A Withdrawn CN112872124A (en) | 2021-01-11 | 2021-01-11 | Manufacturing and processing method of building bonded steel |
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| CN (1) | CN112872124A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117549541A (en) * | 2024-01-11 | 2024-02-13 | 金言实业集团有限公司 | Bending device and bending method for aluminum plastic plate |
-
2021
- 2021-01-11 CN CN202110031968.0A patent/CN112872124A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117549541A (en) * | 2024-01-11 | 2024-02-13 | 金言实业集团有限公司 | Bending device and bending method for aluminum plastic plate |
| CN117549541B (en) * | 2024-01-11 | 2024-03-19 | 金言实业集团有限公司 | Bending device and bending method for aluminum plastic plate |
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