CN112676850B - Processing device for hollow convex column - Google Patents
Processing device for hollow convex column Download PDFInfo
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- CN112676850B CN112676850B CN202011470054.6A CN202011470054A CN112676850B CN 112676850 B CN112676850 B CN 112676850B CN 202011470054 A CN202011470054 A CN 202011470054A CN 112676850 B CN112676850 B CN 112676850B
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Abstract
The invention discloses a processing device for a hollow convex column, wherein the hollow convex column is formed by connecting an n-shaped frame, a flat plate and two L-shaped frames, wherein the flat plate and the two L-shaped frames form a composite frame; the processing device for the hollow convex column comprises: a base; the reverse-U-shaped frame processing device is arranged on the base and is used for processing the reverse-U-shaped frame; and the composite frame processing device is arranged on the base and is used for processing the composite frame. The invention realizes the automatic processing of the n-shaped frame and the composite frame, greatly improves the production efficiency of the n-shaped frame and the composite frame, saves the labor cost and realizes the mass production of the composite frame and the n-shaped frame.
Description
Technical Field
The invention relates to the technical field of enclosure upright post production equipment, in particular to a processing device for a hollow convex post.
Background
The fence is mainly suitable for construction sites and urban highway construction and is used for protecting and dividing construction areas, isolating external environments, protecting and shielding. The existing enclosure structure has various forms, as shown in fig. 12-16, the existing enclosure upright post 7 comprises a hollow convex post, a rectangular bottom plate 72 and a convex plate 73, and the hollow convex post 70 consists of one
The frame comprises a shape frame 71, a flat plate 701 and two L-shaped frames 702 which are connected, wherein the flat plate 701 and the two L-shaped frames 702 form a composite frame 70, and two sides of the hollow convex column are respectively connected with the rectangular bottom plate 72 and the convex plate 73. When the existing enclosure upright post 7 is processed, the steel plate is manually bent through a bending machine to respectively obtain a composite frame 70 and a composite frame
Frame 71, composite frame 70 and
the shape frame 71 has low processing efficiency, high labor intensity and high labor cost, and is not suitable for the composite frame 70 and
mass production of the frame 71.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a processing device for a hollow convex column, and the invention realizes the purpose of processing the hollow convex column
Of form and composite framesAutomatic processing, greatly improve
The production efficiency of the shape frame and the composite frame is high, the labor cost is saved, and the composite frame are realized
And (5) batch production of the shape frame.
In order to achieve the above object, the present invention provides a processing apparatus for a hollow convex column composed of one
Shape frame, a flat board and two L shape frames are connected and are constituteed, and wherein flat board and two L shape frames form compound frame, processing apparatus for cavity convex post includes:
a base;
the composite frame machining device is arranged on the base and is used for machining the composite frame;
further, the composite frame processing device comprises a first winding mechanism, a first bending mechanism and a first cutting mechanism; the first winding mechanism is arranged on the base and used for winding and unwinding a first steel plate;
the first bending mechanism is arranged on the base and comprises a first preliminary bending assembly, a first transition bending assembly, a second transition bending assembly, a first forming bending assembly and an auxiliary supporting and conveying assemblyThe first preliminary bending assembly is used for bending the first steel plate into
A shape structure; the first transition bending component is used for connecting the first transition bending component and the second transition bending component
The shape structure is bent into a reverse
A second transition bending component for bending the first transition bending component
The upper half parts of the two side edges of the shaped structure are inwards bent by 45 degrees relative to the lower half part to obtain a first primary composite frame, and the first forming and bending component is used for bending the upper half parts of the two side edges of the first primary composite frame to be vertical relative to the lower half part to obtain a second primary composite frame;
the first cutting mechanism is arranged on the base and used for cutting off the second primary composite frame to obtain a composite frame; the auxiliary supporting and conveying assembly is arranged on the base and is positioned between the first forming and bending assembly and the first cutting mechanism.
Further, the first preliminary bending assembly comprises first supporting seats and first guide rollers, the two first supporting seats are alternately mounted on the base, a plane structure and an inclined plane structure connected with the plane structure are arranged above the first supporting seats, the first guide rollers are rotatably mounted on the inclined plane structures of the two first supporting seats, and an upward-opening horn structure is formed between the two first guide rollers; when the first steel plate is conveyed to the first preliminary bending assembly, the first steel plate is supported by the plane structure of the first supporting seat, and the two first guide rollers bend the first steel plate;
the first transition bending assembly comprises a second supporting seat, a first supporting roller, a second guide roller and a first motorTwo supporting seats are installed on the base, the two ends of the second supporting seat are both rotatably installed on the second guide roller, the second guide roller is in a vertical state, the middle of the second supporting seat is rotatably installed on the first supporting roller, the first motor is installed on the second supporting seat and connected with the first supporting roller, and the first motor is installed on the second supporting seat and connected with the first supporting roller
When the shape structure is conveyed to the first transition bending component, the shape structure is conveyed to the first transition bending component
The shape structure is supported by the first supporting roller, and the second guide rollers are opposite
Bending the shape structure;
the second transition bending assembly comprises a third supporting seat and a third guide roller, the third supporting seat is alternately arranged on the base, the third supporting seat is rotatably arranged on the third supporting seat, a downward-opening horn structure is formed between the third guide roller and the third guide roller, and the third guide roller is inverted
The upper half parts of the two side edges of the shape structure are inwards bent for 45 degrees relative to the lower half part;
the first forming and bending assembly comprises fourth supporting seats and fourth guide rollers, the fourth supporting seats are alternately arranged on the base, the fourth guide rollers are rotatably arranged on the fourth supporting seats, and the fourth guide rollers are in a horizontal state; the two fourth guide rollers fold the upper half parts of the two side edges of the first primary composite frame to be vertical relative to the lower half part;
the auxiliary supporting and conveying assembly comprises a fifth supporting seat, a second supporting roller and a second motor, the fifth supporting seat is installed on the base, the second supporting roller is installed in the middle of the fifth supporting seat in a rotating mode, and the second motor is installed on the fifth supporting seat and connected with the second supporting roller.
Further, the composite frame processing device further comprises a first inner support mechanism, the first inner support mechanism comprises a main frame body and an inner support body, the inner support body comprises a support frame and a roller, and the main frame body is rotatably connected with the first guide roller, the second guide roller, the third guide roller and the fourth guide roller; the main frame body is provided with the inner support bodies corresponding to the first primary bending assembly, the first transition bending assembly, the second transition bending assembly and the first forming bending assembly, the support frame is connected with the main frame body, and the inner support bodies are positioned between the two first guide rollers, the two second guide rollers, the two third guide rollers and the two fourth guide rollers; the two ends of the support frame are both in a V-shaped structure, and the opening of the V-shaped structure is aligned with the first guide roller and the second guide roller; the two V-shaped ends of the V-shaped structure are provided with the rollers;
an inner support body at the first preliminary bending assembly, the inner support body
The obtuse angle of the shape structure is supported by the roller; an inner support body at the first transitional bending assembly, the inner support body
The right angle of the shape structure is supported by the roller; the inner support body is positioned at the second transition bending assembly, and the right angle and the obtuse angle of the first primary composite frame are supported by rollers; the inner supporting body is positioned at the first forming and bending assembly, and the right angle of the second primary composite frame is supported by the roller.
Further, the
The shape frame processing device comprises a second hoisting mechanism, a second bending mechanism and a second cutting mechanism, wherein the second hoisting mechanism is arranged on the base and is used for second steelWinding and unwinding the plate; the second bending mechanism is arranged on the base and is used for bending the second steel plate into
A shape structure; the second cutting mechanism is arranged on the base and is used for
Cutting of the form to obtain
And (6) forming a frame.
Further, the second bending mechanism comprises a second primary bending assembly and a second forming bending assembly, wherein the second primary bending assembly is arranged on the base and used for bending the second steel plate to be inverted
A shape structure; the second forming bending component is arranged on the base and is used for bending the base
The shaped structure is bent into
A shape structure;
the second preliminary bending assembly comprises a first bending frame, sixth guide rollers, a third supporting roller and a third motor, the first bending frame is installed on the base, the two sixth guide rollers are rotatably installed on the first bending frame, a horn structure which is opened downwards is formed between the two sixth guide rollers, the third supporting roller is in a horizontal state and is installed on the first bending frame, the third motor is installed on the first bending frame and is connected with the third supporting roller, and the second steel plate is bent by the two sixth guide rollers;
the second forming and bending assembly comprises a second bending frame, a seventh guide roller, a fourth supporting roller and a fourth electric motorThe machine, the second bending frame install in on the base, two the parallel alternate rotation of seventh guide roll install in on the second bending frame, the seventh guide roll is vertical state, the fourth backing roll is horizontal structure and install in on the second bending frame, the fourth motor install in on the second bending frame and with the fourth backing roll is connected, two the seventh guide roll is right fall down
The shape structure is bent.
Further, the
The second inner supporting mechanism is arranged at the positions of the second primary bending assembly and the second forming bending assembly and comprises a V-shaped frame and supporting rollers, the opening of the V-shaped frame faces, and the supporting rollers are arranged at two V-shaped ends of the V-shaped frame; a second inner support mechanism located at the second preliminary bending assembly, the tip of the V-shaped frame being connected to the first bending frame, the reverse bending frame
The obtuse angle of the shape structure is supported by the supporting roller; a second inner support mechanism located at the second forming and bending assembly, wherein the tip end of the V-shaped frame is connected with the second bending frame, and the second inner support mechanism is connected with the second bending frame
The right angle of the shape structure is supported by the supporting rollers.
The invention is provided with
Shape frame processing device implementation
Automatic processing of the shape frame, realizing the self-processing of the composite frame through the composite frame processing deviceDynamic processing greatly improves
The production efficiency of the shape frame and the composite frame is high, the labor cost is saved, and the composite frame are realized
And (5) batch production of the shape frame.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a perspective view of fig. 1 rotated by a certain angle.
Fig. 3 is a perspective view of fig. 2 with the first hoisting mechanism, the second hoisting mechanism, the first steel plate, and the second steel plate removed.
Fig. 4 is a perspective view of fig. 3 with the second bending mechanism removed.
FIG. 5 is a perspective view of FIG. 2 with the base and a portion of the composite frame processing apparatus removed.
Fig. 6 is a perspective view of fig. 5 with the second winding mechanism and the second bending mechanism removed.
Fig. 7 is a perspective view of two first supporting seats of the present invention.
FIG. 8 shows a view of a composite frame obtained by bending the first preliminary bending assembly during processing by the composite frame processing apparatus of the present invention
Partial perspective view of the geometric structure.
FIG. 9 is a schematic view of a composite frame processing apparatus according to the present invention, illustrating a first transition bending assembly
Partial perspective view of the geometric structure.
Fig. 10 is a partial perspective view of a first preliminary composite frame obtained by bending a second intermediate bending member in the processing of the composite frame processing apparatus according to the present invention.
Fig. 11 is a partial perspective view of a second preliminary composite frame obtained by bending the first forming unit during processing by the composite frame processing apparatus according to the present invention.
Fig. 12 is a perspective view of a conventional fence post.
Fig. 13 is a perspective view of fig. 12 rotated by a certain angle.
Fig. 14 is a perspective view of a corresponding hollow male post of fig. 12.
Fig. 15 is a perspective view of the composite frame corresponding to fig. 14.
FIG. 16 is a view corresponding to FIG. 14
A perspective view of the frame.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
It is to be understood that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in the generic and descriptive sense only and not for purposes of limitation, as the term is used in the generic and descriptive sense, and not for purposes of limitation, unless otherwise specified or implied, and the specific reference to a device or element is intended to be a reference to a particular element, structure, or component. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 12-16, the fence post 7 comprises a hollow convex post, a rectangular bottom plate 72 and a convex plate 73, and the hollow convex post 70 is composed of one
The frame comprises a shape frame 71, a flat plate 701 and two L-shaped frames 702 which are connected, wherein the flat plate 701 and the two L-shaped frames 702 form a composite frame 70, and two sides of the hollow convex column are respectively connected with the rectangular bottom plate 72 and the convex plate 73.
As shown in fig. 1 to 11, the present embodiment provides a processing apparatus for a hollow convex column, including:
a base 1;
and the composite frame processing device is arranged on the base 1 and is used for processing the composite frame 70.
The present embodiment is provided by
Shape frame processing device implementation
The automatic processing of the shape frame 71 realizes the automatic processing of the composite frame 70 through the composite frame processing device, thereby greatly improving the quality of the composite frame
The production efficiency of the shape frame 71 and the composite frame 70 is improved, the labor cost is saved, and the composite frame 70 are realized
Mass production of the frame 71.
Further preferably, the composite frame processing apparatus of the present embodiment includes a first winding mechanism 20, a first bending mechanism, and a first cutting mechanism 26; the first winding mechanism 20 is mounted on the base 1 and used for winding and unwinding a first steel plate 5; wherein the first hoisting mechanism 20 directly adopts the existing hoist, wherein the first hoisting mechanism 20 is directly installed on the base 1. The first bending mechanism is installed on the base 1 and comprises a first preliminary bending assembly 21, a first transition bending assembly 22, a second transition bending assembly 23, a first forming bending assembly 24 and an auxiliary supporting conveying assembly 25, wherein the first preliminary bending assembly 21 is used for bending the first steel plate 5 into a shape
The form 50; the first transitional bend assembly 22 is used to connect the first transitional bend assembly to the second transitional bend assembly
The shape structure 50 is bent to be inverted
A shape structure 51, the second transition bending assembly 23 is used for bending the steel plate
The upper half parts of the two side edges of the shaped structure 51 are bent inwards by 45 degrees relative to the lower half part to obtain a first primary composite frame 52, and the first forming and bending assembly 24 bends the upper half parts of the two side edges of the first primary composite frame 52 to be vertical relative to the lower half part to obtain a second primary composite frame 53; the first cutting mechanism 26 is mounted on the base 1 and is used for cutting off the second preliminary composite frame 53 to obtain a composite frame 70, and the first cutting mechanism 26 performs corresponding cutting according to the length of the actually required composite frame 70; the auxiliary supporting and conveying assembly 25 is mounted on the base 1 and is located between the first forming and bending assembly 24 and the first cutting mechanism 26.
When the composite frame processing device of the embodiment is used, the first steel plate 5 is wound on the first winding mechanism 20, the first winding mechanism 20 unwinds to convey the first steel plate 5 to the first bending mechanism, in the bending process of the first bending mechanism, the first steel plate 5 is sequentially bent by the first primary bending assembly 21, the first transition bending assembly 22, the second transition bending assembly 23 and the first forming bending assembly 24, and then is cut by the first cutting mechanism 26 to obtain the composite frame 70, wherein in the bending process of the first bending mechanism, the auxiliary support conveying assembly 25 supports the second primary composite frame 53.
Further preferably, in this embodiment, the first preliminary bending assembly 21 includes a first supporting seat 212 and a first guiding roller 211, two of the first supporting seats 212 are alternately installed on the base 1, a plane structure 2120 and an inclined plane structure 2121 connected to the plane structure 2120 are arranged above the first supporting seat 212, and two of the first guiding roller 211 and the first guiding roller 211 are installed on the inclined plane structure 2121 of the first supporting seat 212 in a rotating mannerAn upward flared horn structure is formed between the guide rollers 211; when the first steel plate 5 is conveyed to the first preliminary bending assembly 21, the first steel plate 5 is supported by the planar structure 2120 of the first supporting seat 212, and the first steel plate 5 is bent by the first guide roller 211, so that the first steel plate 5 is bent
A shape structure 50.
First transition bending component 22 includes second supporting seat 221, first supporting roller 224, second guide roll 223, first motor 222, second supporting seat 221 install in on base 1, the both ends of second supporting seat 221 are all rotated and are installed second guide roll 223, second guide roll 223 is the vertical state, rotate in the middle of second supporting seat 221 and install first supporting roller 224, first motor 222 install in on the second supporting seat 221 and with first supporting roller 224 is connected, first motor 222 install in
When profile 50 is fed onto first transitional bend assembly 22, the process
The profile 50 is supported by said first support roller 224 and two said second guide rollers 223 are coupled to said
The form 50 is bent to form
The shape structure 50 is bent to be inverted
The form 51. Wherein the first motor 222 drives the first supporting roller 224 to rotate to drive
The forming structure 50 continues to be conveyed forwardSimultaneously play a role of
The supporting function of the shape structure 50.
Second transition bending assembly 23 includes third supporting seat 231, third guide roll 232, two third supporting seat 231 install alternately on base 1, two all rotate on the third supporting seat 231 and install third guide roll 232, two form downwardly-opening horn structure between the third guide roll 232, two third guide roll 232 will fall
The upper half of the two sides of the shaped structure 51 is bent inwards by 45 ° with respect to the lower half to obtain a first preliminary composite frame 52.
The first forming and bending assembly 24 comprises fourth supporting seats 241 and fourth guide rollers 242, the two fourth supporting seats 241 are alternately mounted on the base 1, the fourth guide rollers 242 are rotatably mounted on the two fourth supporting seats 241, and the fourth guide rollers 242 are in a horizontal state; the two fourth guide rollers 242 fold the upper half portions of the two side edges of the first preliminary composite frame 52 vertically with respect to the lower half portion to obtain the second preliminary composite frame 53.
The auxiliary supporting and conveying assembly 25 includes a fifth supporting seat 251, a second supporting roller 253, and a second motor 252, wherein the fifth supporting seat 251 is mounted on the base 1, the second supporting roller 253 is rotatably mounted in the middle of the fifth supporting seat 251, and the second motor 252 is mounted on the fifth supporting seat 251 and connected to the second supporting roller 253. Wherein the second motor 252 drives the second supporting roller 253 to rotate so as to drive the second preliminary compound frame 53 to continue to be conveyed forwards, and simultaneously, the second preliminary compound frame 53 is supported.
Further preferably, the present embodiment further includes a first inner supporting mechanism 27, the first inner supporting mechanism 27 includes a main supporting body 271 and an inner supporting body, the inner supporting body includes a supporting frame 272 and a roller 273, the main supporting body 271 is rotatably connected to the first guide roller 211, the second guide roller 223, the third guide roller 232 and the fourth guide roller 242; the main frame body 271 is provided with the inner support bodies corresponding to the first preliminary bending assembly 21, the first transitional bending assembly 22, the second transitional bending assembly 23 and the first forming bending assembly 24, the support frame 272 is connected with the main frame body 271, and the inner support bodies are positioned between the two first guide rollers 211, the two second guide rollers 223, the two third guide rollers 232 and the two fourth guide rollers 242; the two ends of the supporting frame 272 are both in a V-shaped structure, and the openings of the V-shaped structure are aligned with the first guide roller 211 and the second guide roller 223; the rollers 273 are mounted at both V-shaped ends of the V-shaped structure.
An internal support body at the first preliminary bending assembly 21, the
The obtuse angle of the profile 50 is supported by the roller 273; an inner support body at the first transitional bend assembly 22, the inner support body
The right angle of the former 51 is supported by the roller 273; the inner support body is positioned at the second transition bending assembly 23, and the right angle and the obtuse angle of the first preliminary compound frame 52 are supported by rollers 273; the inner supporting body at the first forming and bending assembly 24 is supported by the rollers 273 at the right angles of the second preliminary compound frame. In the bending process of the first primary bending assembly 21, the first transitional bending assembly 22, the second transitional bending assembly 23 and the first forming bending assembly 24, the accuracy and the reliability of bending of the first bending mechanism are guaranteed under the supporting and limiting effects of the inner support body inside the first primary bending assembly, the first transitional bending assembly 22, the second transitional bending assembly 23 and the first forming bending assembly 24.
This embodiment is further preferred, wherein said
The frame processing device comprises a second hoisting mechanism 30, a second bending mechanism and a second cutting mechanism 33, wherein the second hoisting mechanism 30 is arranged at the bottomThe seat 1 is used for rolling and unreeling the second steel plate 6; the second bending mechanism is installed on the base 1 and used for bending the second steel plate 6 into a shape
The shape structure 61 (shown as inverted in FIG. 9)
A partial perspective view of the form 51,
the shape structure 61 is just going to be reversed
The shape structure 51 is turned over 180 degrees); the second cutting mechanism 33 is installed on the base 1 and is used for cutting
Cutting of the form 61 to obtain
Box 71. The second winding machine 30 is an existing winding machine, and the second winding mechanism 30 is mounted on the base 1 through a winding frame 35.
The second bending mechanism comprises a second preliminary bending assembly 31 and a second forming bending assembly 32, wherein the second preliminary bending assembly 31 is installed on the base 1 and used for bending the second steel plate 6 to be inverted
The shape structure 60 (as shown in FIG. 8
Partial perspective view of the form 50
The shape structure 60 is
The shape 50 is turned 180 °; the second forming bending component 32 is installed on the base 1 and is used for bending the base
The shaped structure 60 is bent into
The form 61;
the second preliminary bending component 31 comprises a first bending frame 311, a sixth guide roller 312, a third support roller 313 and a third motor 314, the first bending frame 311 is installed on the base 1, two the sixth guide roller 312 is installed on the first bending frame 311 in a rotating manner, two a horn structure which is opened downwards is formed between the sixth guide rollers 312, the third support roller 313 is in a horizontal state and is installed on the first bending frame 311, the third motor 314 is installed on the first bending frame 311 and is connected with the third support roller 313, two the sixth guide roller 312 is right the second steel plate 6 is bent to bend the second steel plate 6 into a reverse bending mode
A shape structure 60. Wherein the third motor 314 drives the third supporting roller 313 to rotate to drive the second steel plate 6 and reverse
The form 60 continues to be fed forward. The number of the third supporting rollers 313 is two, and they are distributed on both sides of the two sixth guiding rollers 312.
The second forming and bending assembly 32 comprises a second bending frame 321, a seventh guide roller 322, a fourth support roller 323 and a fourth motor 324, the second bending frame 321 is installed on the base 1, the seventh guide roller 322 is parallelly and alternately rotatably installed on the second bending frame 321, the seventh guide roller 322 is in a vertical state, the fourth support roller 323 is in a horizontal structure and is installed on the second bending frame 321, and the fourth motor 324 is installed on the second bending frame 321 and is connected with the fourth bending frame 324The supporting roller 323 is connected, and the two seventh guide rollers 322 are arranged on the reverse side
The form 60 is bent to bend
The shaped structure 60 is bent into
The form 61. Wherein the fourth motor 324 drives the fourth supporting roller 323 to rotate to drive the reverse
A shape structure 60 and
the form 61 continues to be fed forward. The number of the fourth supporting rollers 323 is two, and is distributed on both sides of the two seventh guiding rollers 322.
The present embodiment
When the shape frame processing device is used, the second steel plate 6 is wound on the second winding mechanism 30, the second winding mechanism 30 is unwound to convey the second steel plate 6 to the second bending mechanism, and in the bending process of the second bending mechanism, the second steel plate 6 is sequentially bent through the second primary bending assembly 31 and the second forming bending assembly 32 and then is cut by the second cutting mechanism 33 to obtain the shape frame processing device
Box 71.
This embodiment is further preferred, wherein said
The frame processing device comprises a second inner supporting mechanism 34, the second inner supporting mechanism 34 is arranged at the positions of the second primary bending assembly 31 and the second forming bending assembly 32, the second inner supporting mechanism 34 comprises a V-shaped frame 341 and a supporting roller 342,the opening of the V-shaped frame 341 faces, and the supporting rollers 342 are installed at both V-shaped ends of the V-shaped frame 341; a second inner support mechanism 34 located at the second preliminary bending assembly 31, the tip of the V-shaped frame 341 being connected to the first bending frame 311, the reverse bending frame
The obtuse angle of the shaped structure 60 is supported by the support roller 342; a second inner support mechanism 34 at the second forming and bending assembly 32, the tip of the V-shaped frame 34 being connected to the second bending frame 321, the second forming and bending assembly
The right angle of the form 61 is supported by the support rollers 342. In the bending process of the second preliminary bending assembly 31 and the second forming bending assembly 32 of the embodiment, the second bending mechanism is supported and limited by the second inner support mechanism 34, so that the bending accuracy and reliability of the second bending mechanism are ensured.
In the present embodiment, the first bending frame 311 and the second bending frame 321 may be directly attached to the base 1, or the first bending frame 311 and the second bending frame 321 may be connected to the main frame 271 (as shown in fig. 3) such that the first bending frame 311 and the second bending frame 321 are indirectly attached to the base 1 via the first bending mechanism. The V-shaped frame 341 may be directly mounted on the first bending frame 311 and the second bending frame 321, or the V-shaped frame 341 may be connected to the main frame 271 (as shown in fig. 6), so that the V-shaped frame 341 is indirectly mounted on the first bending frame 311 and the second bending frame 321 through the main frame 271.
In this embodiment, the first cutting mechanism 26 includes a first rotating electrical machine 261, a screw rod 263, a movable base 264, a cut-off piece 266, a bearing seat 262, and a second rotating electrical machine 265, wherein the first rotating electrical machine 261 and the bearing seat 262 are installed on the base 1, the screw rod 263 is connected with the first rotating electrical machine 261 and rotatably installed on the bearing seat 262, a threaded hole matched with the screw rod 263 is provided on the movable base 264, the movable base 264 is installed on the screw rod 263 through the threaded hole, the second rotating electrical machine 265 is installed on the movable base 264 and connected with the cut-off piece 266, and the cut-off of the second preliminary composite frame 53 is realized through the cut-off piece 266. The second cutting mechanism 33 has the same structure and principle as the first cutting mechanism, wherein the first cutting mechanism 26 is directly mounted on the base 1, and the second cutting mechanism 33 is mounted on the base 1 through the cutting frame 331.
In practical use of the present embodiment, the first cutting mechanism 26 cuts the second preliminary compound frame 53, and the second cutting mechanism 33 cuts it
In the case of the form 61, other supporting devices are correspondingly provided to support the second preliminary composite frame 53 and
the shape 61 is designed to ensure that the first cutting mechanism 26 and the second cutting mechanism 33 can cut off effectively and quickly, and other supporting devices are not important in this embodiment and therefore will not be described in detail.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A kind of hollow convex column uses the processing unit, the said hollow convex column is connected and made up of a U-shaped frame, a flat plate and two L-shaped frames, wherein the flat plate and two L-shaped frames form the composite frame; it is characterized in that, the processing device for the hollow convex column comprises:
a base;
the reverse-U-shaped frame processing device is arranged on the base and is used for processing the reverse-U-shaped frame;
the composite frame machining device is arranged on the base and is used for machining the composite frame;
the composite frame processing device comprises a first winding mechanism, a first bending mechanism and a first cutting mechanism; the first winding mechanism is arranged on the base and used for winding and unwinding a first steel plate;
the first bending mechanism is installed on the base and comprises a first preliminary bending assembly, a first transition bending assembly, a second transition bending assembly, a first forming bending assembly and an auxiliary support conveying assembly, wherein the first preliminary bending assembly is used for bending the first steel plate into a shape
A shape structure; the first transition bending component is used for connecting the first transition bending component and the second transition bending component
The first forming bending assembly is used for bending the upper half parts of the two side edges of the first preliminary composite frame to be vertical to the lower half part to obtain a second preliminary composite frame;
the first cutting mechanism is arranged on the base and used for cutting off the second primary composite frame to obtain a composite frame; the auxiliary supporting and conveying assembly is arranged on the base and is positioned between the first forming and bending assembly and the first cutting mechanism;
the first preliminary bending assembly comprises first supporting seats and first guide rollers, the two first supporting seats are alternately arranged on the base, a plane structure and an inclined plane structure connected with the plane structure are arranged above the first supporting seats, the first guide rollers are rotatably arranged on the inclined plane structures of the two first supporting seats, and an upward-opening horn structure is formed between the two first guide rollers; when the first steel plate is conveyed to the first preliminary bending assembly, the first steel plate is supported by the plane structure of the first supporting seat, and the two first guide rollers bend the first steel plate;
first transition bending assembly includes second supporting seat, first supporting roller, second guide roll, first motor, the second supporting seat install in on the base, the both ends of second supporting seat are all rotated and are installed the second guide roll, the second guide roll is the vertical state, rotate in the middle of the second supporting seat and install first supporting roller, first motor install in on the second supporting seat and with first supporting roller is connected, first transition bending assembly includes second supporting seat, first supporting roller, second guide roll, first motor, second supporting seat install in on the second supporting seat and with first supporting roller is connected
When the shape structure is conveyed to the first transition bending component, the shape structure is conveyed to the first transition bending component
The shape structure is supported by the first supporting roller, and the second guide rollers are opposite
Bending the shape structure;
the second transition bending assembly comprises third supporting seats and third guide rollers, the two third supporting seats are alternately arranged on the base, the third guide rollers are rotatably arranged on the two third supporting seats, a downward-opened horn structure is formed between the two third guide rollers, and the two third guide rollers bend the upper half parts of the two side edges of the inverted-U-shaped structure inwards for 45 degrees relative to the lower half part;
the first forming and bending assembly comprises fourth supporting seats and fourth guide rollers, the fourth supporting seats are alternately arranged on the base, the fourth guide rollers are rotatably arranged on the fourth supporting seats, and the fourth guide rollers are in a horizontal state; the two fourth guide rollers fold the upper half parts of the two side edges of the first primary composite frame to be vertical relative to the lower half part;
the auxiliary supporting and conveying assembly comprises a fifth supporting seat, a second supporting roller and a second motor, the fifth supporting seat is installed on the base, the second supporting roller is rotatably installed in the middle of the fifth supporting seat, and the second motor is installed on the fifth supporting seat and connected with the second supporting roller;
the U-shaped frame processing device comprises a second hoisting mechanism, a second bending mechanism and a second cutting mechanism, wherein the second hoisting mechanism is arranged on the base and is used for winding and unwinding a second steel plate; the second bending mechanism is arranged on the base and is used for bending the second steel plate into an n-shaped structure; the second cutting mechanism is arranged on the base and is used for cutting off the n-shaped structure to obtain an n-shaped frame;
the second bending mechanism comprises a second primary bending assembly and a second forming bending assembly, wherein the second primary bending assembly is arranged on the base and is used for bending the second steel plate into a bent state
A shape structure; the second forming bending component is arranged on the base and is used for bending the base
The shape structure is bent into an inverted-U-shaped structure;
the second preliminary bending assembly comprises a first bending frame, sixth guide rollers, a third supporting roller and a third motor, the first bending frame is installed on the base, the two sixth guide rollers are rotatably installed on the first bending frame, a horn structure which is opened downwards is formed between the two sixth guide rollers, the third supporting roller is in a horizontal state and is installed on the first bending frame, the third motor is installed on the first bending frame and is connected with the third supporting roller, and the second steel plate is bent by the two sixth guide rollers;
the second forming and bending assembly comprises a second bending frame, a seventh guide roller, a fourth supporting roller and a fourth motor, the second bending frame is installed on the base, the seventh guide roller is installed on the second bending frame in a parallel and alternate rotating mode and is installed on the base, the seventh guide roller is in a vertical state, the fourth supporting roller is of a horizontal structure and is installed on the second bending frame, the fourth motor is installed on the second bending frame and is connected with the fourth supporting roller, and the seventh guide roller is opposite to the reverse bending roller
The shape structure is bent.
2. The processing device for the hollow convex column as claimed in claim 1, wherein the composite frame processing device further comprises a first inner support mechanism, the first inner support mechanism comprises a main frame body and an inner support body, the inner support body comprises a support frame and a roller, and the main frame body is rotatably connected with the first guide roller, the second guide roller, the third guide roller and the fourth guide roller; the main frame body is provided with the inner support bodies corresponding to the first primary bending assembly, the first transition bending assembly, the second transition bending assembly and the first forming bending assembly, the support frame is connected with the main frame body, and the inner support bodies are positioned between the two first guide rollers, the two second guide rollers, the two third guide rollers and the two fourth guide rollers; the two ends of the support frame are both in a V-shaped structure, and the opening of the V-shaped structure is aligned with the first guide roller and the second guide roller; the two V-shaped ends of the V-shaped structure are provided with the rollers;
an inner support body at the first preliminary bending assembly, the inner support body
The obtuse angle of the shape structure is supported by the roller; the inner support body is positioned at the first transition bending assembly, and the right angle part of the inverted U-shaped structure is supported by the roller; the inner support body is positioned at the second transition bending assembly, and the right angle and the obtuse angle of the first primary composite frame are supported by rollers; the inner supporting body is positioned at the first forming and bending assembly, and the right angle of the second primary composite frame is supported by the roller.
3. The processing device for the hollow convex column according to claim 1, wherein the n-shaped frame processing device comprises a second inner support mechanism, the second inner support mechanism is arranged at each of the second primary bending assembly and the second forming bending assembly, the second inner support mechanism comprises a V-shaped frame and support rollers, the opening of the V-shaped frame faces, and the support rollers are arranged at two V-shaped ends of the V-shaped frame; a second inner support mechanism located at the second preliminary bending assembly, the tip of the V-shaped frame being connected to the first bending frame, the reverse bending frame
The obtuse angle of the shape structure is supported by the supporting roller; and the tip end of the V-shaped frame is connected with the second bending frame, and the right-angle part of the U-shaped structure is supported by the supporting roller.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011470054.6A CN112676850B (en) | 2020-12-17 | 2020-12-17 | Processing device for hollow convex column |
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| CN202011470054.6A CN112676850B (en) | 2020-12-17 | 2020-12-17 | Processing device for hollow convex column |
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| CN112676850B true CN112676850B (en) | 2021-10-15 |
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