CN118002653A - Metal plate bending system for cabinet processing and use method - Google Patents
Metal plate bending system for cabinet processing and use method Download PDFInfo
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- CN118002653A CN118002653A CN202410424661.0A CN202410424661A CN118002653A CN 118002653 A CN118002653 A CN 118002653A CN 202410424661 A CN202410424661 A CN 202410424661A CN 118002653 A CN118002653 A CN 118002653A
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- 238000005452 bending Methods 0.000 title claims abstract description 111
- 239000002184 metal Substances 0.000 title claims abstract description 98
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000012545 processing Methods 0.000 title claims description 61
- 238000010009 beating Methods 0.000 claims abstract description 31
- 238000003825 pressing Methods 0.000 claims abstract description 26
- 230000000694 effects Effects 0.000 claims abstract description 11
- 238000003754 machining Methods 0.000 claims abstract description 7
- 238000005096 rolling process Methods 0.000 claims description 50
- 238000003860 storage Methods 0.000 claims description 26
- 230000008569 process Effects 0.000 claims description 18
- 230000009471 action Effects 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 230000008093 supporting effect Effects 0.000 claims description 7
- 238000005266 casting Methods 0.000 claims description 5
- 239000011435 rock Substances 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention is applicable to the technical field of sheet metal machining, and provides a sheet metal bending system for cabinet machining and a using method thereof, wherein the sheet metal bending system comprises a machine tool assembly and a bending assembly arranged at the top of the machine tool assembly; the bending assembly comprises a frame body part, a lower pressing part, two shifting rod parts and a bending part, wherein the lower pressing part is in sliding fit on the frame body part, the shifting rod parts are symmetrically in sliding fit on the lower pressing part, and the bending part is hinged between the two shifting rod parts; the support body spare cooperates with lathe subassembly joint, and the piece of bending and lathe subassembly normal running fit, and this system is when carrying out the operation of bending in proper order to the rack support frame panel beating of different thickness, can carry out the roof pushing support to the rack support frame panel beating of different thickness, avoids leading to it when bending the rack support frame panel beating of different thickness, takes place to rock, has improved the effect of bending, and whole in-process, only need through the drive source of bending device itself from taking just can realize the roof pushing support to the rack support frame panel beating of different thickness.
Description
Technical Field
The invention relates to the technical field of sheet metal machining, in particular to a sheet metal bending system for cabinet machining and a using method.
Background
The cabinet is applied to a plurality of electrical equipment, is mainly used for protecting electronic components, and is required to be provided with a bracket at the bottom of the cabinet during production and processing, so that the cabinet is far away from the ground, and the influence on the normal operation of a circuit in the cabinet due to the ground moisture is effectively avoided; and at present, the bottom support frame of the cabinet is bent to be L by adopting a metal plate of the support frame of the cabinet, and the L-shaped metal plate is welded to form the support frame of the cabinet.
At present, when a metal plate bending system for cabinet processing in the market bends a metal plate of a cabinet support frame, the following technical problems exist:
The current rack support frame panel beating is when bending the operation through rack processing with panel beating bending system, is difficult to carry out the roof pushing support to the rack support frame panel beating of different thickness, leads to it to take place to rock when bending the rack support frame panel beating of different thickness easily, has reduced the effect of bending, and current pushing support process needs extra provision actuating source more for the operation process is too loaded down with trivial details.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a sheet metal bending system for cabinet processing and a using method thereof, and solves the problems in the background art through the specific structural design of a machine tool component and a bending component.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a metal plate bending system for cabinet processing comprises a machine tool assembly and a bending assembly arranged at the top of the machine tool assembly.
The bending assembly comprises a frame body part, a lower pressing part, two deflector rod parts and a bending part, wherein the lower pressing part is in sliding fit with the frame body part, the deflector rod parts are in symmetrical sliding fit with the lower pressing part, and the bending part is in hinged fit between the two deflector rod parts.
The frame body piece is matched with the machine tool component in a clamping way, and the bending piece is matched with the machine tool component in a rotating way.
The machine tool assembly comprises a machine tool, wherein the top of the machine tool is provided with a rectangular groove in a penetrating mode, and rotating holes are formed in two opposite inner side walls of the rectangular groove.
The frame body piece comprises a portal frame which is clamped and fixed at the top of the processing machine tool, and vertical grooves are formed in two opposite side faces of the portal frame.
The lower pressing piece comprises an I-shaped transverse plate which is in sliding fit between two vertical grooves, sliding plates are fixed on two opposite side surfaces of the I-shaped transverse plate, and a poking rod groove is formed in one side of each sliding plate.
The driving lever piece comprises a driving lever which is in sliding fit with the inside of a driving lever groove, an I-shaped sliding rail is fixed at one end of the driving lever, a U-shaped driving plate is in sliding fit with the I-shaped sliding rail, an elastic spring is fixed between the I-shaped sliding rail and the U-shaped driving plate, and a hinge hole is formed in one side of the U-shaped driving plate in a penetrating mode.
The bending piece comprises a bending plate, rotating shafts which are in rotating fit with the rotating holes are fixed on two opposite side surfaces of the bending plate, connecting rods are fixed on two opposite side surfaces of the bending plate, which are far away from the peripheral side surfaces of the rotating shafts, swing arm plates are fixed on two opposite end surfaces of the connecting rods, pin shafts are fixed on two opposite side surfaces of the swing arm plates, and the pin shafts are in hinged fit with the hinge holes.
The invention is further provided with: the U-shaped shifting plate is internally fixed with a guide rod, and the I-shaped sliding rail is in sliding fit with the guide rod through a sliding hole.
The elastic spring is sleeved on the guide rod.
Two grooves matched with the connecting rod are formed in the outer top of the processing machine tool.
The invention is further provided with: two the opposite terminal surface of pivot is all fixed with the circle baffle, one circle baffle one side is laminated with the lathe side each other, another circle baffle one side is laminated with the lathe opposite side each other.
The invention is further provided with: an angle indicator needle is fixed on the opposite side of the round baffle plate.
An angle dial is fixed on one side of the processing machine tool.
The lower pressure plate is fixed at the bottom of the I-shaped transverse plate, and the rubber protection plate is fixed at the bottom of the lower pressure plate.
The invention is further provided with: the U-shaped bottom plates are fixed on the two side surfaces of the machining tool;
two groups of symmetrical L-shaped clamping rails are fixed at the bottom of the portal frame, and the number of each group of L-shaped clamping rails is two and symmetrically distributed.
Each group of L-shaped clamping rails are matched with the U-shaped bottom plate in a clamping way.
The invention is further provided with: the machine tool is characterized in that an inclined plane table is fixed on one side of the machine tool, a storage bin is fixed at the top of the inclined plane table, second springs are respectively and fixedly installed at the front end and the rear end of the left side and the right side of the inner wall of the storage bin, and clamping inclined plates are respectively and fixedly installed on the inner sides of the second springs.
And a sheet metal outlet is formed in one side of the storage bin, close to the bottom, of the storage bin.
The invention is further provided with: two symmetrical folding baffles are fixed on the outer side surface of the storage bin at the top of the inclined plane table.
The top of the inclined plane bench is provided with a plurality of first rolling balls in a linear array rolling manner, and the top of the processing machine tool is provided with a plurality of second rolling balls in a linear array rolling manner.
The invention is further provided with: and a connecting groove is formed in the bottom of the bending plate.
The top is fixed with first cross connection seat in the machine tool, the inside articulated cooperation of first cross connection seat has the cylinder, the articulated cooperation of cylinder flexible end has the articulated seat of second, the outer top of the articulated seat of second is fixed with the connecting plate, connecting plate and spread groove joint cooperation, just connecting plate and spread groove pass through external bolt fixed connection.
The invention is further provided with: the top of the bending plate is provided with a plurality of convex grooves in a linear array, and convex baffles are slidably arranged in the convex grooves.
And a powerful electromagnet is arranged on the outer top of the processing machine tool and positioned under the portal frame.
The invention is further provided with: the method comprises the following steps:
T1, whole device is when bending the operation to rack support frame panel beating of different thickness, can be with the inside that rack support frame panel beating of different thickness placed in storage bin in proper order, carry out the adjustment of relevant position to the inside convex baffle of sliding fit in the convex groove according to the width that rack support frame panel beating was bent simultaneously to satisfy the demand of rack support frame panel beating degree of bending.
T2, rack support frame panel beating of different thickness is through the storage storehouse to be close to the panel beating export that the bottom was offered through storage storehouse one side in proper order, fall into a plurality of first rolling ball surfaces that the inclined plane platform top was linear array roll and inlay and establish, and later pass through the rolling action of first rolling ball, second rolling ball in proper order, get into the processing mesa at the outer top of machine tool, with this rolling action through first rolling ball, second rolling ball, reduce area of contact, and then improve the efficiency that rack support frame panel beating of different thickness removed.
T3, when the rack support frame panel beating of different thickness removes to the fixed rubber protection shield below in pressure disk bottom down, one side of its rack support frame panel beating of different thickness contacts with one side of convex baffle to this is spacing to the rack support frame panel beating of different thickness through the convex baffle, thereby makes the rack support frame panel beating of different thickness accurate and lie in proper order under the fixed rubber protection shield of pressure disk bottom down, after the location is accomplished.
After the steps of T4 and T3 are completed, a powerful electromagnet arranged on the outer top of the processing machine tool and positioned under the portal frame can be started, so that the metal plates of the cabinet support frames with different thicknesses to be bent can be magnetically adsorbed.
After the steps of T5 and T4 are completed, the cylinder can be started, so that the telescopic end of the cylinder can be pushed out obliquely upwards, and in the process of pushing out obliquely upwards, the telescopic end of the cylinder can move obliquely upwards to drive the rotating shafts fixed on the two opposite side surfaces of the pushing bending plate to rotate anticlockwise in the rectangular grooves formed in the top of the processing machine tool in a penetrating mode and the rotating holes formed in the two opposite inner side walls of the rectangular grooves respectively, so that the metal plates of the cabinet support frames with different thicknesses are pushed to bend.
T6, in the process of pushing the cabinet support frame metal plates with different thicknesses, the lower pressing plate fixed at the bottom of the H-shaped transverse plate and the rubber protection plate fixed at the bottom of the lower pressing plate gradually move downwards and finally contact with the top of the cabinet support frame metal plate, so that the bending effect of the cabinet support frame metal plates with different thicknesses is achieved;
T7, when bending the rack support frame panel beating of different thickness, its articulated cooperation can be close to the top of swing arm board gradually at epaxial U-shaped shifting plate to this provides a gliding effort for sliding fit at the inside I-shaped slide rail of U-shaped shifting plate, with this tensile to connecting the elastic spring who fixes between I-shaped slide rail and U-shaped shifting plate, the in-process of stretching, the driving lever that its I-shaped slide rail one side was fixed can provide a effort of pushing down for the driving lever groove.
And T8, when the deflector rod groove is provided with a downward acting force, the I-shaped transverse plate can slide downwards between the vertical grooves formed in the two opposite side surfaces of the portal frame until the bottom of the whole pressing piece is contacted with the tops of the metal plates of the cabinet support frames with different thicknesses, and a certain top supporting effect is achieved.
The invention has the advantages that:
1. According to the bending machine, the I-shaped transverse plate slides downwards between the vertical grooves formed in the two opposite side surfaces of the portal frame in the bending process until the bottom of the whole pressing piece is contacted with the tops of the cabinet support frame sheet metal with different thickness, a certain top supporting effect is achieved, the whole bending process can realize the top supporting of the cabinet support frame sheet metal with different thickness, and the cabinet support frame sheet metal with different thickness is prevented from shaking in the later bending process, so that the bending effect of the cabinet support frame sheet metal is improved.
2. In the process of pressing and supporting the tops of the cabinet support frame metal plates with different thicknesses, the top of the cabinet support frame metal plate with different thicknesses can be pressed and supported only by the driving source of the bending device, the structure is simple and easy to operate, and the bending effect is improved.
3. According to the invention, through the rolling action of the first rolling ball and the second rolling ball, the metal plate enters the processing table surface at the outer top of the processing machine tool, so that the contact area is reduced through the rolling action of the first rolling ball and the second rolling ball, the moving efficiency of the metal plate of the cabinet support frame is further improved, and the bending operation is facilitated in the later stage.
4. When the machine cabinet support frame sheet metal with different thicknesses is bent, the bending angle of the machine cabinet support frame sheet metal can be clearly observed through the indication function between the angle indication needle fixed on the opposite side of the round baffle plate and the angle dial fixed on one side of the processing machine tool, and certain convenience is brought to operators.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the machine tool assembly of the present invention.
Fig. 3 is a schematic cross-sectional view of a machine tool assembly of the present invention.
Fig. 4 is a front view of the structure of fig. 3 in accordance with the present invention.
Fig. 5 is a schematic structural view of a bending assembly according to the present invention.
Fig. 6 is a schematic structural view of the frame member of the present invention.
Fig. 7 is a schematic structural view of the hold-down member of the present invention.
Fig. 8 is a rear view of the hold down of the present invention.
Fig. 9 is a schematic structural view of a lever member according to the present invention.
Fig. 10 is a rear view of the dial member of the present invention.
FIG. 11 is a schematic structural view of the bending member of the present invention.
Fig. 12 is a bottom view of the bending member of the present invention.
In the figure: 1. a machine tool assembly; 2. a bending assembly; 3. a frame member; 4. a pressing piece; 5. a toggle member; 6. a bending piece; 101. a processing machine tool; 102. rectangular grooves; 103. a turning hole; 104. an angle dial; 105. a U-shaped bottom plate; 106. a storage bin; 107. a second spring; 108. clamping the sloping plate; 109. a sheet metal outlet; 110. a folded baffle; 111. a first rolling ball; 112. a second rolling ball; 113. a first mating seat; 114. a cylinder; 115. the second hinge seat; 116. a connecting plate; 117. a groove; 118. an inclined surface table; 301. a portal frame; 302. a vertical groove; 303. l-shaped clamping rails; 401. an I-shaped transverse plate; 402. a slide plate; 403. a poking rod groove; 404. a lower platen; 405. a rubber protective plate; 501. a deflector rod; 502. an I-shaped sliding rail; 503. an elastic spring; 504. a hinge hole; 505. a guide rod; 506. a U-shaped shifting plate; 601. a bending plate; 602. a rotating shaft; 603. a connecting rod; 604. a pin shaft; 605. a round baffle; 606. an angle indicator needle; 607. a connecting groove; 608. a convex groove; 609. a convex baffle; 610. swing arm board.
Detailed Description
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.
It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.
In the present invention, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present invention.
Embodiment one; referring to fig. 1-12, the present invention provides the following technical solutions:
The utility model provides a panel beating bending system for rack processing, specifically, includes lathe subassembly 1 and sets up the subassembly 2 of bending at lathe subassembly 1 top, and the subassembly 2 of bending includes support body spare 3, and the lower casting die 4 of sliding fit on support body spare 3, two symmetries sliding fit are in the driving lever piece 5 of lower casting die 4 and articulated the bending piece 6 of fitting between two driving levers piece 5; the frame body part 3 is in clamping fit with the machine tool assembly 1, and the bending part 6 is in rotating fit with the machine tool assembly 1; the machine tool assembly 1 comprises a machine tool 101, wherein a rectangular groove 102 is formed in the top of the machine tool 101 in a penetrating manner, and rotary holes 103 are formed in two opposite inner side walls of the rectangular groove 102; the frame body part 3 comprises a portal frame 301 which is clamped and fixed at the top of the processing machine tool 101, and vertical grooves 302 are formed in two opposite side surfaces of the portal frame 301; the hold-down piece 4 comprises an I-shaped transverse plate 401 which is in sliding fit between two vertical grooves 302, sliding plates 402 are fixed on two opposite sides of the I-shaped transverse plate 401, and a poking rod groove 403 is formed in one side of the sliding plate 402; the rod piece 5 comprises a rod 501 which is in sliding fit in the rod groove 403, one end of the rod 501 is fixed with an I-shaped slide rail 502, a U-shaped shifting plate 506 is in sliding fit on the I-shaped slide rail 502, an elastic spring 503 is fixed between the I-shaped slide rail 502 and the U-shaped shifting plate 506, and one side of the U-shaped shifting plate 506 is provided with a hinge hole 504 in a penetrating way; the bending piece 6 comprises a bending plate 601, rotating shafts 602 which are in running fit in the rotating holes 103 are fixed on two opposite side surfaces of the bending plate 601, connecting rods 603 are fixed on two opposite side surfaces of the bending plate 601, which are far away from the peripheral side surfaces of the rotating shafts 602, swing arm plates 610 are fixed on two opposite end surfaces of the two connecting rods 603, pin shafts 604 are fixed on two opposite side surfaces of the two swing arm plates 610, and the pin shafts 604 are in hinged fit with the hinge holes 504.
The specific application of the first embodiment is as follows:
When operating personnel bend the in-process of operation to rack support frame panel beating of different thickness, its rack support frame panel beating of waiting to bend gets into at first under the casting die 4 in proper order, and carry out magnetic force absorption fixed, then rethread bending piece 6 bends, when bending piece 6 bends the operation, its articulated cooperation is the U-shaped plectrum 506 on round pin axle 604 can be close to the top of swing arm board 610 gradually, and with this for sliding fit at the inside worker's slide rail 502 of U-shaped plectrum 506 provides a gliding effort, with this is to connecting the elastic spring 503 of fixing between worker's slide rail 502 and U-shaped plectrum 506 stretches, the fixed driving lever 501 of its worker's slide rail 502 one side can provide a effort of pushing down for driving lever slot 403, when driving lever slot 403 is provided with a effort of pushing down, its worker's diaphragm 401 can slide downwards between the vertical groove 302 of being seted up at the portal frame 301 relative both sides face, until the bottom of whole casting die 4 and the rack panel beating top of different thickness contact each other, the effect of supporting the top of the rack panel beating that can be realized, the top of the different in-mounted metal plate is realized, the different thickness of the different in-frame is realized, the different thickness of the rack is required to be realized, the different in the different-stage of bending is realized, the panel beating is realized, the different thickness of the rack is required to be added, the frame is required to the top of the frame is realized, the frame is different thickness is easy to be bent, and the frame is different the frame is easy to be bent, and the frame bending has the top is different.
Embodiment two; referring to fig. 1-12, the second embodiment is modified from the first embodiment in that a guide rod 505 is fixed inside a U-shaped shifting plate 506, and an i-shaped sliding rail 502 is slidably matched with the guide rod 505 through a sliding hole; the elastic spring 503 is sleeved on the guide rod 505; two grooves 117 matched with the connecting rod 603 are formed in the outer top of the processing machine tool 101; a circular baffle 605 is fixed on one end face opposite to the two rotating shafts 602, one side of the circular baffle 605 is mutually attached to one side face of the processing machine tool 101, and one side of the other circular baffle 605 is mutually attached to the other side face opposite to the processing machine tool 101; an angle indicator needle 606 is fixed on the opposite side of the round baffle 605; an angle dial 104 is fixed on one side of the processing machine 101; a lower pressing plate 404 is fixed at the bottom of the I-shaped transverse plate 401, and a rubber protection plate 405 is fixed at the bottom of the lower pressing plate 404; a U-shaped bottom plate 105 is fixed on both sides of the machine tool 101; two symmetrical groups of L-shaped clamping rails 303 are fixed at the bottom of the portal frame 301, and the number of each group of L-shaped clamping rails 303 is two and symmetrically distributed; each group of L-shaped clamping rails 303 are matched with the U-shaped bottom plate 105 in a clamping way; an inclined surface table 118 is fixed on one side of the processing machine tool 101, a storage bin 106 is fixed on the top of the inclined surface table 118, a second spring 107 is respectively and fixedly arranged at the front end and the rear end of the left side and the right side of the inner wall of the storage bin 106, and a clamping inclined plate 108 is respectively and fixedly arranged at the inner side of the second spring 107; a sheet metal outlet 109 is formed in one side of the storage bin 106, close to the bottom; a symmetrical two-fold baffle 110 is fixed on the outer side surface of the storage bin 106 at the top of the inclined surface table 118; the top of the inclined plane table 118 is provided with a plurality of first rolling balls 111 in a linear array rolling manner, and the top of the processing machine tool 101 is provided with a plurality of second rolling balls 112 in a linear array rolling manner; the bottom of the bending plate 601 is provided with a connecting groove 607; the top in the processing machine tool 101 is fixed with a first cross joint seat 113, an air cylinder 114 is in hinged fit in the first cross joint seat 113, a second hinge joint seat 115 is in hinged fit at the telescopic end of the air cylinder 114, a connecting plate 116 is fixed at the outer top of the second hinge joint seat 115, the connecting plate 116 is in clamped fit with a connecting groove 607, and the connecting plate 116 is fixedly connected with the connecting groove 607 through an external bolt; a plurality of convex grooves 608 are formed in the top of the bending plate 601 in a linear array, and a convex baffle 609 is slidably arranged in each convex groove 608; the outer top of the processing machine tool 101 is provided with a powerful electromagnet which is positioned right below the portal frame 301.
The specific application of the second embodiment is as follows:
When the whole device is used for bending operation on cabinet support frame metal plates with different thicknesses, the cabinet support frame metal plates with different thicknesses can be sequentially placed in the storage bin 106, meanwhile, the convex baffle 609 in the convex groove 608 is in sliding fit with the cabinet support frame metal plates with different thicknesses according to the bending widths of the cabinet support frame metal plates with different thicknesses, so that the bending requirements of the cabinet support frame metal plates with different thicknesses are met, the cabinet support frame metal plates with different thicknesses can sequentially pass through the storage bin 106 through the metal plate outlet 109 formed in the side of the storage bin 106 close to the bottom, fall into the surfaces of a plurality of first rolling balls 111 which are linearly arranged and embedded at the top of the inclined plane table 118, sequentially pass through the rolling actions of the first rolling balls 111 and the second rolling balls 112, enter the processing table top at the outer top of the processing machine tool 101, and further reduce the contact area through the rolling actions of the first rolling balls 111 and the second rolling balls 112, and further improve the moving efficiency of the cabinet support frame metal plates with different thicknesses;
When the metal plates of the cabinet support frames with different thicknesses move to the lower part of the rubber protection plate 405 fixed at the bottom of the lower pressure plate 404, one sides of the metal plates of the cabinet support frames with different thicknesses are contacted with one sides of the convex baffle 609, and the metal plates of the cabinet support frames with different thicknesses are limited through the convex baffle 609, so that the metal plates of the cabinet support frames with different thicknesses are accurately and orderly positioned below the rubber protection plate 405 fixed at the bottom of the lower pressure plate 404, after positioning is finished, a powerful electromagnet arranged at the outer top of the processing machine 101 and positioned under the portal frame 301 can be started, so that the metal plates of the cabinet support frames with different thicknesses to be bent can be magnetically adsorbed, then, the cylinder 114 can be started, the telescopic end of the cylinder 114 can be pushed out obliquely upwards, and in the process of pushing out obliquely upwards, the telescopic end of the cylinder 114 can be moved obliquely upwards, the rotating shafts 602 fixed on the opposite sides of the pushing bending plate 601 are driven to rotate anticlockwise (the rotating direction is specifically shown in fig. 1) in the rectangular grooves 102 penetrating through the top of the processing machine tool 101 and the rotating holes 103 formed on the opposite inner side walls of the rectangular grooves 102, so that the cabinet support frame metal plates with different thicknesses are pushed, the lower pressure plate 404 fixed on the bottom of the horizontal plate 401 and the rubber protection plate 405 fixed on the bottom of the lower pressure plate 404 gradually move downwards in the process of pushing the cabinet support frame metal plates with different thicknesses, and finally contact with the top of the cabinet support frame metal plates, thereby completing the bending effect on the cabinet support frame metal plates with different thicknesses, the lower pressure plate 404 and the rubber protection plate 405 fixed on the bottom of the lower pressure plate 404 move downwards in the whole process, the cabinet support frame metal plates with different thicknesses can be pressed downwards to support and position, and the later bending process is prevented, the rack support frame panel beating of its different thickness takes place to rock to this bending effect that improves rack support frame panel beating of different thickness, and whole in-process of bending, the instruction effect between the fixed angle calibrated scale 104 of opposite side of accessible circle baffle 605 and the fixed angle dial of processing machine tool 101 one side, the angle of bending of rack support frame panel beating of different thickness of observation that can be clear has brought certain convenience for operating personnel.
Embodiment three; a sheet metal bending system for cabinet processing and a use method thereof comprise the following use methods:
T1, when the whole device is used for bending machine cabinet support frame metal plates with different thicknesses, the machine cabinet support frame metal plates with different thicknesses can be sequentially placed in the storage bin 106, and meanwhile, the convex baffle 609 in the convex groove 608 in a sliding fit mode is adjusted in the corresponding position according to the bending width of the machine cabinet support frame metal plates, so that the requirement of bending degree of the machine cabinet support frame metal plates is met;
T2, the metal plates of the cabinet support frames with different thicknesses pass through the storage bin 106, sequentially pass through the metal plate outlet 109 formed at one side of the storage bin 106 and close to the bottom, fall into the surfaces of a plurality of first rolling balls 111 which are linearly arranged at the top of an inclined plane table 118 in a rolling manner, sequentially pass through the rolling actions of the first rolling balls 111 and the second rolling balls 112, enter the processing table surface at the outer top of the processing machine tool 101, and further reduce the contact area through the rolling actions of the first rolling balls 111 and the second rolling balls 112, so that the moving efficiency of the metal plates of the cabinet support frames with different thicknesses is improved;
T3, when the cabinet support frame metal plates with different thicknesses move below the rubber protection plate 405 fixed at the bottom of the lower pressure plate 404, one sides of the cabinet support frame metal plates with different thicknesses are contacted with one sides of the convex baffle 609, and the cabinet support frame metal plates with different thicknesses are limited through the convex baffle 609, so that the cabinet support frame metal plates with different thicknesses are accurately and sequentially positioned below the rubber protection plate 405 fixed at the bottom of the lower pressure plate 404, and after positioning is completed;
After the steps of T4 and T3 are completed, a powerful electromagnet arranged on the outer top of the processing machine tool 101 and positioned under the portal frame 301 can be started, so that the metal plates of the cabinet support frames with different thicknesses to be bent can be magnetically adsorbed;
after the steps of T5 and T4 are completed, the cylinder 114 may be started, so that the telescopic end of the cylinder 114 is pushed out obliquely upwards, and in the process of pushing out obliquely upwards, the rotating shafts 602 fixed on the opposite sides of the pushing bending plate 601 are driven to rotate anticlockwise in the rectangular slot 102 penetrating through the top of the processing machine 101 and the rotating holes 103 formed on the opposite inner side walls of the rectangular slot 102 respectively, so as to push the metal plates of the cabinet support frames with different thicknesses to bend;
T6, in the process of pushing the cabinet support frame metal plates with different thicknesses, the lower pressure plate 404 fixed at the bottom of the I-shaped transverse plate 401 and the rubber protection plate 405 fixed at the bottom of the lower pressure plate 404 gradually move downwards and finally contact with the top of the cabinet support frame metal plate, so that the bending effect of the cabinet support frame metal plates with different thicknesses is achieved;
T7, when bending the metal plates of the cabinet support frames with different thicknesses, the U-shaped shifting plate 506 hinged on the pin shaft 604 gradually approaches the top of the swing arm plate 610, and accordingly provides a sliding acting force for the I-shaped sliding rail 502 slidingly matched inside the U-shaped shifting plate 506, so as to stretch the elastic spring 503 connected and fixed between the I-shaped sliding rail 502 and the U-shaped shifting plate 506, and in the stretching process, the shifting rod 501 fixed on one side of the I-shaped sliding rail 502 provides a pressing acting force for the shifting rod groove 403;
t8, when the deflector rod groove 403 is provided with a pushing force, the I-shaped transverse plate 401 will slide downwards between the vertical grooves 302 formed on the two opposite sides of the portal frame 301 until the bottom of the whole pressing piece 4 contacts with the top of the metal plate of the cabinet support frame with different thickness, and a certain top supporting effect is achieved.
It will be apparent that the embodiments described above are merely some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the application described herein may be implemented in sequences other than those illustrated or otherwise described herein.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (10)
1. The utility model provides a panel beating system of bending for rack processing, includes lathe subassembly (1), and sets up subassembly (2) of bending at lathe subassembly (1) top, its characterized in that:
The bending assembly (2) comprises a frame body part (3), a lower pressing part (4) which is in sliding fit with the frame body part (3), two deflector rod parts (5) which are symmetrically in sliding fit with the lower pressing part (4) and a bending part (6) which is in hinged fit between the two deflector rod parts (5);
the frame body piece (3) is in clamping fit with the machine tool assembly (1), and the bending piece (6) is in rotating fit with the machine tool assembly (1);
the machine tool assembly (1) comprises a machine tool (101), wherein a rectangular groove (102) is formed in the top of the machine tool (101) in a penetrating mode, and rotating holes (103) are formed in the two opposite inner side walls of the rectangular groove (102);
The frame body part (3) comprises a portal frame (301) which is clamped and fixed at the top of the processing machine tool (101), and vertical grooves (302) are formed in two opposite side surfaces of the portal frame (301);
The pressing piece (4) comprises an I-shaped transverse plate (401) which is in sliding fit between two vertical grooves (302), sliding plates (402) are fixed on two opposite side surfaces of the I-shaped transverse plate (401), and a poking rod groove (403) is formed in one side of each sliding plate (402);
the shifting lever part (5) comprises a shifting lever (501) which is in sliding fit with the inside of a shifting lever groove (403), an I-shaped sliding rail (502) is fixed at one end of the shifting lever (501), a U-shaped shifting plate (506) is in sliding fit with the I-shaped sliding rail (502), an elastic spring (503) is fixed between the I-shaped sliding rail (502) and the U-shaped shifting plate (506), and a hinge hole (504) is formed in one side of the U-shaped shifting plate (506) in a penetrating mode;
The bending piece (6) comprises a bending plate (601), rotating shafts (602) in the rotating holes (103) are fixed on two opposite side surfaces of the bending plate (601), connecting rods (603) are fixed on two opposite side surfaces of the bending plate (601) away from the rotating shafts (602), swing arm plates (610) are fixed on two opposite end surfaces of the connecting rods (603), pin shafts (604) are fixed on two opposite side surfaces of the swing arm plates (610), and the pin shafts (604) are in hinged fit with the hinge holes (504).
2. The sheet metal bending system for cabinet processing of claim 1, wherein: a guide rod (505) is fixed in the U-shaped shifting plate (506), and the I-shaped sliding rail (502) is in sliding fit with the guide rod (505) through a sliding hole;
the elastic spring (503) is sleeved on the guide rod (505);
two grooves (117) matched with the connecting rod (603) are formed in the outer top of the processing machine tool (101).
3. The sheet metal bending system for cabinet processing of claim 2, wherein: a circular baffle plate (605) is fixed on one end face opposite to the rotating shaft (602), one side of the circular baffle plate (605) is mutually attached to one side face of the processing machine tool (101), and the other side face opposite to the processing machine tool (101) is mutually attached to one side face of the circular baffle plate (605).
4. A sheet metal bending system for cabinet processing as claimed in claim 3, wherein: an angle indicator needle (606) is fixed on the opposite side of the round baffle plate (605);
An angle dial (104) is fixed on one side of the processing machine tool (101);
the bottom of the I-shaped transverse plate (401) is fixedly provided with a lower pressing plate (404), and the bottom of the lower pressing plate (404) is fixedly provided with a rubber protection plate (405).
5. The sheet metal bending system for cabinet processing of claim 4, wherein: a U-shaped bottom plate (105) is fixed on both opposite sides of the processing machine tool (101);
Two symmetrical groups of L-shaped clamping rails (303) are fixed at the bottom of the portal frame (301), and the number of each group of L-shaped clamping rails (303) is two and is symmetrically distributed;
Each group of L-shaped clamping rails (303) is matched with the U-shaped bottom plate (105) in a clamping way.
6. The sheet metal bending system for cabinet processing of claim 5, wherein: an inclined plane table (118) is fixed on one side of the processing machine tool (101), a storage bin (106) is fixed on the top of the inclined plane table (118), second springs (107) are respectively and fixedly arranged at the front end and the rear end of the left side and the right side of the inner wall of the storage bin (106), and clamping inclined plates (108) are respectively and fixedly arranged on the inner sides of the second springs (107);
a sheet metal outlet (109) is formed in one side of the storage bin (106) close to the bottom.
7. The sheet metal bending system for cabinet processing of claim 6, wherein: two symmetrical folding baffles (110) are fixed on the top of the inclined plane table (118) on one outer side surface of the storage bin (106);
the top of the inclined plane table (118) is provided with a plurality of first rolling balls (111) in a linear array rolling manner, and the top of the processing machine tool (101) is provided with a plurality of second rolling balls (112) in a linear array rolling manner.
8. The sheet metal bending system for cabinet processing of claim 7, wherein: a connecting groove (607) is formed in the bottom of the bending plate (601);
The top is fixed with first cross joint seat (113) in lathe (101), the inside articulated cooperation of first cross joint seat (113) has cylinder (114), the articulated cooperation of flexible end of cylinder (114) has second articulated seat (115), second articulated seat (115) outer top is fixed with connecting plate (116), connecting plate (116) and spread groove (607) joint cooperation, just connecting plate (116) and spread groove (607) pass through external bolt fixed connection.
9. The sheet metal bending system for cabinet processing of claim 8, wherein: a plurality of convex grooves (608) are formed in the top of the bending plate (601) in a linear array, and convex baffles (609) are slidably arranged in the convex grooves (608);
a powerful electromagnet is arranged on the outer top of the processing machine tool (101) and located under the portal frame (301).
10. A method for using a sheet metal bending system for processing a cabinet, which is applicable to the sheet metal bending system for processing a cabinet as set forth in any one of claims 1 to 9, and is characterized by comprising the following steps:
T1, when the whole device is used for bending machine cabinet support frame metal plates with different thicknesses, the machine cabinet support frame metal plates with different thicknesses can be sequentially placed in the storage bin (106), and meanwhile, according to the bending width of the machine cabinet support frame metal plates, the convex baffle plates (609) in the convex grooves (608) are in sliding fit for adjusting the corresponding positions, so that the bending requirement of the machine cabinet support frame metal plates is met;
T2, the metal plates of the machine cabinet support frames with different thicknesses pass through the storage bin (106), sequentially pass through a metal plate outlet (109) formed in one side of the storage bin (106) and close to the bottom, fall into the surfaces of a plurality of first rolling balls (111) which are embedded in a linear array rolling way at the top of an inclined plane table (118), sequentially pass through the rolling action of the first rolling balls (111) and the second rolling balls (112), enter the machining table top at the outer top of the machining machine tool (101), and further reduce the contact area through the rolling action of the first rolling balls (111) and the second rolling balls (112), and further improve the moving efficiency of the metal plates of the machine cabinet support frames with different thicknesses;
T3, when the cabinet support frame metal plates with different thicknesses move to the lower part of the rubber protection plate (405) fixed at the bottom of the lower pressing plate (404), one sides of the cabinet support frame metal plates with different thicknesses are contacted with one sides of the convex baffle plates (609), and the cabinet support frame metal plates with different thicknesses are limited through the convex baffle plates (609), so that the cabinet support frame metal plates with different thicknesses are accurate and sequentially positioned below the rubber protection plate (405) fixed at the bottom of the lower pressing plate (404), and after positioning is completed;
after the steps of T4 and T3 are completed, a powerful electromagnet arranged on the outer top of the processing machine tool (101) under the portal frame (301) can be started, so that the metal plates of the cabinet support frames with different thicknesses to be bent can be magnetically adsorbed;
After the steps of T5 and T4 are completed, the air cylinder (114) can be started, so that the telescopic end of the air cylinder (114) can be pushed out obliquely upwards, and in the process of pushing out obliquely upwards, the rotating shafts (602) fixed on the opposite side surfaces of the push bending plate (601) are driven to rotate anticlockwise in the rectangular grooves (102) formed in the top of the processing machine tool (101) in a penetrating manner and the rotating holes (103) formed in the opposite inner side walls of the rectangular grooves (102) respectively, so that the metal plates of the cabinet support frames with different thicknesses are pushed to bend;
T6, in the process of pushing the cabinet support frame metal plates with different thicknesses, a lower pressing plate (404) fixed at the bottom of the I-shaped transverse plate (401) and a rubber protection plate (405) fixed at the bottom of the lower pressing plate (404) gradually move downwards and finally contact with the top of the cabinet support frame metal plate, so that the bending effect of the cabinet support frame metal plates with different thicknesses is achieved;
T7, when bending the metal plates of the cabinet support frames with different thicknesses, the U-shaped shifting plate (506) hinged on the pin shaft (604) is gradually close to the top of the swing arm plate (610), and accordingly a sliding acting force is provided for the H-shaped sliding rail (502) which is in sliding fit with the U-shaped shifting plate (506), so that the elastic spring (503) connected and fixed between the H-shaped sliding rail (502) and the U-shaped shifting plate (506) is stretched, and in the stretching process, the shifting rod (501) fixed on one side of the H-shaped sliding rail (502) can provide a downward acting force for the shifting rod groove (403);
T8, when driving lever groove (403) is provided the effort of pushing down, its worker shape diaphragm (401) can slide downwards between vertical groove (302) that portal frame (301) were offered to opposite both sides face, until the bottom of whole casting die (4) and the rack support frame panel beating top of different thickness contact each other, opens certain top supporting effect.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410424661.0A CN118002653B (en) | 2024-04-10 | 2024-04-10 | Metal plate bending system for cabinet processing and use method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410424661.0A CN118002653B (en) | 2024-04-10 | 2024-04-10 | Metal plate bending system for cabinet processing and use method |
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| CN118002653A true CN118002653A (en) | 2024-05-10 |
| CN118002653B CN118002653B (en) | 2024-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0683110U (en) * | 1993-04-23 | 1994-11-29 | 村田機械株式会社 | Plate bending machine |
| CN116099907A (en) * | 2023-04-13 | 2023-05-12 | 无锡中舜精密钣金有限公司 | Special-shaped metal plate bending processing device |
| CN116493451A (en) * | 2023-06-28 | 2023-07-28 | 笑聪精密机械(苏州)有限公司 | Bending machine tool for machining electric control cabinet |
| CN116921509A (en) * | 2023-09-14 | 2023-10-24 | 济南玖资机械有限公司 | Sheet metal part continuous bending production line |
-
2024
- 2024-04-10 CN CN202410424661.0A patent/CN118002653B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0683110U (en) * | 1993-04-23 | 1994-11-29 | 村田機械株式会社 | Plate bending machine |
| CN116099907A (en) * | 2023-04-13 | 2023-05-12 | 无锡中舜精密钣金有限公司 | Special-shaped metal plate bending processing device |
| CN116493451A (en) * | 2023-06-28 | 2023-07-28 | 笑聪精密机械(苏州)有限公司 | Bending machine tool for machining electric control cabinet |
| CN116921509A (en) * | 2023-09-14 | 2023-10-24 | 济南玖资机械有限公司 | Sheet metal part continuous bending production line |
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| CN118002653B (en) | 2024-06-04 |
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