CN114536024A - Shearing equipment for production and processing of switch cabinet - Google Patents
Shearing equipment for production and processing of switch cabinet Download PDFInfo
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- CN114536024A CN114536024A CN202210337372.8A CN202210337372A CN114536024A CN 114536024 A CN114536024 A CN 114536024A CN 202210337372 A CN202210337372 A CN 202210337372A CN 114536024 A CN114536024 A CN 114536024A
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- switch cabinet
- plate
- block
- shearing
- plates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Shearing Machines (AREA)
Abstract
The invention provides shearing equipment for producing and processing a switch cabinet, which comprises a workbench and a conveying unit, wherein switch cabinet plates are conveyed forwards along a guide frame in sequence, the switch cabinet plates with unqualified sizes can be primarily screened out by using a clamping frame and a guide collecting tank, the unqualified switch cabinet plates automatically fall into the guide collecting tank, the fixed switch boards are comprehensively supported, then the switch cabinet plates are sheared by using a shearing knife, four corners of the switch cabinet plates to be sheared are fixed by using a first pressing block and a second pressing block, the burr of a seam is polished by matching with a friction roller, meanwhile, the switch cabinet plates with unqualified shearing sizes are screened out by using the first limiting block and the second limiting block in the blanking process, the shearing, the screening of unqualified products and the shearing flattening are realized, the problem that the existing shearing can not screen out unqualified products and the shearing has turned edges is solved, the shearing effect is poor.
Description
Technical Field
The invention relates to the technical field of switch cabinet processing, in particular to shearing equipment for switch cabinet production and processing.
Background
The switch cabinet is an electric device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch circuit is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment.
In the production process of the switch cabinet, a shearing machine is needed to cut the required switch cabinet plates to be in accordance with the size of the switch cabinet to be produced, so that the switch cabinet can be assembled conveniently.
The invention discloses a shearing machine for producing and processing a switch cabinet, which is characterized in that a material removing table is arranged and moves to the outer side of a workbench to load materials and move to the inner side of the workbench to ascend to unload materials, and in use, a clamp plate is used for fixing a switch cabinet plate and then moves towards a shearing tool to finally realize cutting of the switch cabinet plate.
However, this shear has the following problems: firstly, can't sieve out the unqualified product of cubical switchboard panel mesoscopic among the cubical switchboard panel cutting process, need artificial mode to filter it, the efficiency of manpower and cutting has been wasted, secondly, only play the fixed effect of centre gripping to the both sides of cubical switchboard panel in the cubical switchboard panel cutting process, in the actual cutting, can't carry out the fixed action to the other end of cubical switchboard panel joint-cutting, arouse the problem that the turn-up appears in the cubical switchboard easily, for this reason, we propose a shearing equipment for cubical switchboard production and processing.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides shearing equipment for producing and processing switch cabinets, which can be used for primarily screening out switch cabinet plates with unqualified sizes of the whole blocks by sequentially conveying the switch cabinet plates forwards along a guide frame, utilizing a clamping frame and a guide collecting tank, automatically dropping the unqualified switch cabinet plates into the guide collecting tank, comprehensively supporting the fixed switch boards, shearing the switch cabinet plates by utilizing a shearing knife, fixing the positions of four corners of the switch cabinet plates to be sheared by utilizing a first pressing block and a second pressing block, polishing the rough edge of a seam by matching with a friction roller, screening out the switch cabinet plates with unqualified shearing sizes by utilizing the first limiting block and the second limiting block in the blanking process, realizing the screening out of unqualified products and the shearing flattening, and solving the problems that the unqualified products cannot be screened out and the edge is curled in the conventional shearing process, the shearing effect is poor.
In order to achieve the purpose, the invention provides the following technical scheme:
a shearing device for switch cabinet production and processing comprises a workbench and a conveying unit, wherein the conveying unit is used for conveying switch cabinet plates forwards in sequence and is arranged at one end of the workbench;
the clamping detection unit is used for fixing two sides of the conveyed switch cabinet plate and screening the switch cabinet plate with unqualified size and is arranged on one side of the conveying unit; and
the shearing unit is used for cutting the switch cabinet plates with qualified screening sizes and is arranged on the right side of the clamping detection unit;
the shearing unit includes:
the supporting and pressing assembly positions and presses four corners of the switch cabinet plates qualified in conveying; and
and the blanking assembly synchronously blanks the sheared and segmented switch cabinet plates and screens the switch cabinet plates with unqualified shearing sizes.
As a preference, the conveying unit includes:
the guide frame is arranged at the top of the workbench, and a guide groove for limiting the moving track of the switch cabinet plate is formed in the guide frame;
the circulating transmission part is arranged on one side of the guide frame and is used for driving the front end part to move back and forth in the guide groove;
the conveying block is in transmission connection with the circulating conveying part and is arranged in the guide groove; and
the pushing plate is connected with the conveying block and used for conveying the switch cabinet plate to move forwards.
Preferably, the grip detection unit includes:
the material guide collecting groove is positioned on one side of the guide frame and is used for guiding and bearing the switch cabinet plates with unqualified sizes;
the bidirectional transmission part is arranged in the guide groove and is used for driving the two end parts to move oppositely;
the clamping frame is connected with the bidirectional transmission part and is oppositely arranged on the front side and the rear side of the workbench;
the cutter groove is formed in the clamping frame and used for receiving a shearing cutter;
the connecting block is connected with the bidirectional transmission part and arranged at the top of the guide frame; and
the connecting plate is elastically connected with two sides of the connecting block and is used for being connected with and separated from the conveying block;
the power device drives the bidirectional transmission part to move, and drives the conveying block and the connecting block to be elastically connected to position two sides of the switch cabinet plate.
Preferably, the supporting and pressing assembly comprises:
the movable supporting mechanism is used for bearing the plates with qualified sizes and is arranged at the tail end of the workbench; and
the first pressing mechanism is used for pressing one side of the switch cabinet board with qualified size and is arranged at the top of the workbench;
the second pressing mechanism is used for pressing the other side of the switch cabinet board with qualified size and is arranged on the movable supporting mechanism;
the movable supporting mechanism supports and conveys switch cabinet plates with qualified sizes, and meanwhile, the first pressing mechanism and the second pressing mechanism are controlled to position and fix the opposite top positions of the switch cabinet plates.
Preferably, the movement support mechanism includes:
the rolling friction device is used for polishing burrs of a cut seam of the sheared switch cabinet plate and is arranged between the workbench and the material guide collecting tank;
the moving part is used for driving one side part to move in parallel and is arranged at one end of the workbench;
the supporting plate is connected with one side of the moving part and arranged at the tail end of the workbench;
the first abutting plate is arranged at one end of the supporting plate; and
the second abutting plate is arranged on one side close to the first abutting plate;
the moving part drives the supporting plate to move horizontally to support the clamped switch cabinet plate.
As one preferable mode, the first pressing mechanism includes:
the mounting frames are arranged on two sides of the workbench; and
the pushing block is elastically connected with the mounting frame through a first elastic piece and is arranged in the workbench;
the first pressing block is elastically connected with the mounting frame through a second elastic piece and arranged at the upper end of the pushing block;
first butt joint board and second butt joint board remove with the top movable block contact, trigger the top movable block and push the switch cabinet panel rigidity when to the briquetting forward.
Preferably, the second pressing mechanism includes:
the pressing and holding frame is arranged at the top of the supporting plate;
the second pressing block is elastically connected with the pressing and holding frame and is arranged at the bottom of the pressing and holding frame;
and the guide plates are used for guiding the movement and are arranged on two sides of the second pressing block.
Preferably, the rolling friction device includes:
the rotating part is used for driving the component to rotate and is arranged at one end of the workbench;
the friction roller is arranged on the rotating part; and
the guide cover is arranged outside the friction roller;
the rotating part drives the friction roller to rotate, and burrs existing on a cutting seam of the sheared switch cabinet plate are polished.
As a preference, the material assembly comprises:
the pushing frame is used for pushing the sheared switch cabinet plate to be discharged and is arranged on one side of the tail end of the workbench;
the lug is arranged at the top of the pushing plate;
the sliding plate is arranged at the tail end of the workbench and used for receiving the falling of the switch cabinet plate with the unqualified size through sliding guide and shearing;
the first limiting block is arranged at the front end of the workbench and used for limiting the switch cabinet plate with a larger shearing size from being mixed into the qualified plate;
the touch block is elastically connected in the first limiting block and used for removing the limitation on shearing qualified switch cabinet plates;
the second limiting block is connected with the touch block and used for limiting the switch cabinet board with a small shearing size from being mixed into the qualified board;
the adsorption block is connected with the first limiting block and the second limiting block in an abutting mode, and the adsorption block is elastically arranged on one side of the sliding plate and used for adsorbing and shearing unqualified switch cabinet plates.
Preferably, the lug is provided with a plurality of groups of rollers for conveying blanking of switch cabinet plates with unqualified shearing sizes.
The invention has the beneficial effects that:
according to the invention, the arranged conveying unit is linked with the clamping detection unit, the whole switch cabinet plate with qualified size is moved to the guide collecting groove position under the conveying of the conveying block, the clamping frame is utilized to fix the positions of the two sides of the switch cabinet plate with qualified size, and for the switch cabinet plate with unqualified size, the clamping frame loses the clamping and fixing effect on the unqualified plate through the moving distance of the conveying block, so that the unqualified switch cabinet plate can be screened out in the conveying process, and the problems of manpower waste and material waste are solved.
According to the invention, through the arranged supporting and pressing assembly, the movement of the movable supporting mechanism is linked with the first pressing mechanism, the second pressing mechanism and the rolling friction device, the supporting plate is utilized to support the switch cabinet plate after the position is fixed, and simultaneously, the four corners of the switch cabinet plate are fixed by combining the first pressing block and the second pressing block, so that the fixation of the cutting ends of the switch cabinet plate is realized, the burrs existing in the seams are polished, and the technical problem of curling during cutting is solved.
According to the invention, through the arranged blanking assembly, when the pushing frame is used for pushing the cut switch cabinet plate to automatically fall down, the switch cabinet plate with unqualified cut size can be screened under the action of the first limiting block and the second limiting block, so that the qualified products and the unqualified products are further screened, and the problem of time waste in the conventional manual screening is solved.
In conclusion, the invention has the advantages of continuous feeding, accurate screening and rejection of unqualified products and smooth shearing.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall front view structure of the present invention;
FIG. 3 is a schematic diagram of a partially exploded structure of the transfer unit of the present invention;
FIG. 4 is a schematic top view of the conveying unit of the present invention;
FIG. 5 is a schematic top view of the conveying unit of the present invention during the conveying process;
FIG. 6 is a schematic view of a part of the structure of the shearing unit of the present invention;
FIG. 7 is a top view of a portion of the support and hold-down assembly of the present invention;
FIG. 8 is a schematic diagram of a right side view of a portion of the support and hold-down assembly of the present invention;
FIG. 9 is a schematic diagram of a portion of the support and hold-down assembly of the present invention viewed from the right at another angle;
FIG. 10 is a schematic diagram of the right side view of the support and hold-down assembly of the present invention during a portion of its movement;
FIG. 11 is a schematic view of the support and hold-down assembly of the present invention viewed from the right at another angle during a portion of its movement;
FIG. 12 is a schematic view of a part of the blanking assembly of the present invention;
FIG. 13 is a schematic view of a partial blanking structure of the blanking assembly of the present invention;
FIG. 14 is a schematic view of another angular portion of the blanking assembly of the present invention;
FIG. 15 is an enlarged view of the structure at A in FIG. 12 according to the present invention;
FIG. 16 is an enlarged view of the structure at B in FIG. 12 according to the present invention;
FIG. 17 is a schematic diagram of the initial state of the switch cabinet panel movement according to the present invention;
fig. 18 is a structural diagram of the switch cabinet board in the final moving state.
In the figure: 100-a workbench; 1-a conveying unit; 11-a guide frame; 111-a guide slot; 12-a circulating conveyor; 121-a first link; 122-a second link; 13-a conveying block; 14-a push plate; 2-a grip detection unit; 21-a material guiding and collecting tank; 22-a bidirectional transmission; 221-a travel bar; 222-a travel bar; 223-half gear; 23-a clamping frame; 24-knife grooves; 25-connecting blocks; 26-a connecting plate; 3-a shearing unit; 31-supporting the hold-down assembly; 311-a mobile support mechanism; 3111-rolling friction device; 31111-a rotating part; 31112-rubbing rolls; 31113-guide cover; 3112-a moving part; 31121-gear; 31122-rack; 312 — a first hold-down mechanism; 3121-a mounting frame; 3122-a top motion block; 3123-a first compression block; 313-a second hold-down mechanism; 3131-a pressure-holding frame; 3132 — a second compact; 3133-a guide plate; 32-a blanking assembly; 321-a pushing frame; 322-a bump; 3221-a roller; 323-a slide plate; 324-a first restriction block; 325-touch block; 326-a second restriction block; 327-adsorption block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example one
As shown in fig. 1-2, a shearing apparatus for producing and processing a switch cabinet includes a worktable 100, and further includes:
the conveying unit 1 is used for conveying the switch cabinet plates forwards in sequence and is arranged at one end of the workbench 100;
the clamping detection unit 2 is used for fixing two sides of the conveyed switch cabinet plate and screening the switch cabinet plate with unqualified size, and is arranged on one side of the conveying unit 1; and
the shearing unit 3 is used for cutting the switch cabinet plates with qualified screening sizes and is arranged on the right side of the clamping detection unit 2;
the shearing unit 3 includes:
the supporting and pressing assembly 31 positions and presses four corners of the switch cabinet plates which are qualified in conveying; and
the blanking assembly 32 synchronously blanks the sheared segmented switch cabinet plates and screens the switch cabinet plates with unqualified shearing sizes;
it should be noted that, the method of loading the plates is the same as that of loading in the comparison document, and the plates to be cut are uniformly placed on the stripping table and then are sequentially conveyed forward by the conveying unit 1.
Further, as shown in fig. 1 to 5, the conveying unit 1 includes:
the guide frame 11 is installed at the top of the workbench 100, and a guide groove 111 for limiting the moving track of the switch cabinet plate is formed in the guide frame 11;
a circulating transmission part 12, wherein the circulating transmission part 12 is installed at one side of the guide frame 11, and the circulating transmission part 12 is used for driving the front end part to move back and forth in the guide groove 111;
a conveying block 13, wherein the conveying block 13 is in transmission connection with the circulating conveying part 12 and is arranged in the guide groove 111; and
the pushing plate 14 is connected with the conveying block 13 and used for conveying the switch cabinet plates to move forwards;
the circulation transfer part 12 includes:
a power device installed on one side of the worktable 100 near the guide frame 11;
the first connecting rod 121, the first connecting rod 121 is in transmission connection with a power device; and
one end of the second connecting rod 122 is movably connected with the first connecting rod 121;
the first connecting rod 121 and the second connecting rod 122 rotate to control the circular movement of the conveying block 13, and drive the pushing plate 14 to move to control the switch cabinet plate to move forwards;
when feeding, after the switch cabinet plate is transported to the height of the push plate 14 by the stripping table, the power device in the invention can be started by a motor to drive the first connecting rod 121 to rotate, the first connecting rod 121 is transmitted to the second connecting rod 122 to drive the second connecting rod 122 to rotate, the second connecting rod 122 is connected with the conveying block 13, and under the limiting action of the guide groove 111 in the guide frame 11, the conveying block 13 with the push plate 14 can only circularly move forwards and backwards along the guide groove 111, which is equivalent to a crank-slider mechanism, only by controlling the starting of the power device, the conveying block 13 and the push plate 14 can be controlled to circularly move back and forth, so that the switch cabinet plate can be conveniently conveyed to move forwards.
Further, as shown in fig. 3 to 5, the grip detecting unit 2 includes:
the material guide and collection groove 21 is positioned on one side of the guide frame 11, and is used for guiding and receiving the switch cabinet plates with unqualified sizes;
the bidirectional transmission part 22 is arranged in the guide groove 111, and is used for driving the two end parts to move oppositely;
a holding frame 23, wherein the holding frame 23 is connected to the bidirectional transmission part 22 and is oppositely arranged on the front side and the rear side of the workbench 100;
the cutter groove 24 is formed in the clamping frame 23 and used for receiving a cutting tool;
a connecting block 25, wherein the connecting block 25 is connected with the bidirectional transmission part 22 and is arranged on the top of the guide plate 3133; and
the connecting plate 26 is elastically connected with two sides of the connecting block 25 and is used for being connected with and separated from the conveying block 13;
the power device drives the bidirectional transmission part 22 to move, and drives the conveying block 13 and the connecting block 25 to be elastically connected to position two sides of the switch cabinet plate;
the bidirectional transmission portion 22 includes:
a moving rod 221, wherein the moving rod 221 is connected with the top of the connecting block 25;
a moving bar 222, wherein the moving bar 222 is connected with the moving bar 221 and is oppositely arranged at two sides of the guide frame 11;
a half gear 223 connected to the moving rod 222, the half gear 223 being oppositely disposed at both sides of the table 100;
the moving rod 221 moves radially to drive the moving rod 222 to change the angle, and the half gear 223 is driven to rotate to make the clamping frames 23 move oppositely;
fixing qualified products:
the switch cabinet plate moves forwards along with the conveying block 13 and the pushing block, when the conveying block 13 moves to the position of the connecting block 25, the conveying block 13 continues to move forwards together with the connecting block 25 until the conveying block 13 drives the pushing plate 14 and the connecting block 25 to move to the extreme end of the guide groove 111, at the moment, along with the forward movement of the connecting block 25, the movable rod 221 and the connecting plate 26 can be driven to move forwards, the movable rod 222 is changed in angle, the half gear 223 rotates, the clamping frame 23 is connected with the half gear 223 in a meshed mode, under the rotation of the half gear 223, the clamping frame 23 is enabled to translate towards opposite directions, the moving distance of the clamping frame 23 is tested, when the switch cabinet plate moves to the position of the extreme end, the switch cabinet plate can be exactly fixed in position, and finally the clamping effect on two sides of the switch cabinet plate is achieved;
and (3) fixing the oversized product:
when the switch cabinet plate is too large, the width is too large compared with a qualified product, the switch cabinet plate moves forward under the moving action of the conveying block 13 and the pushing plate 14, after the conveying block 13 moves to the position of the connecting block 25 and moves forward for a short distance, the clamping frame 23 is enabled to fix two sides of the switch cabinet plate, however, the conveying block 13 and the pushing plate 14 still need to move forward under the action of the first connecting rod 121 and the second connecting rod 122, the conveying block 13 pushes the connecting plate 26 forward, the connecting plate 26 is elastically connected with the connecting block 25, under the strong driving of the power device, the conveying block 13 props the connecting plate 26 to pass through the connecting block 25, at the moment, the clamping frame 23 loses the clamping effect on the switch cabinet plate, the fixed switch cabinet plate is placed unstably under the inclined plane effect of the guide groove 21, and simultaneously, due to the pushing effect of the pushing plate 14, when the switch cabinet plate inclines downwards, the switch cabinet plate is continuously pushed into the material guide collecting tank 21, so that large unqualified products can be screened out in conveying;
contact fixation of undersize products:
switch cabinet panel is too little, compare the width undersize with qualified product, under the removal effect of carrying piece 13 and catch bar 14, move forward, after carrying piece 13 to move connecting block 25 positions, continue to move forward, however because the size width is less, when removing the end, also can't make holding frame 23 play centre gripping fixed action to switch cabinet panel, last product does not have the fixed action because final position, rely on self gravity slope landing downwards, finally fall into in guide collecting vat 21.
Further, as shown in fig. 6 to 7, the moving support mechanism 311 includes:
the rolling friction device 3111 is used for polishing burrs of a cut seam of the sheared switch cabinet plate, and the rolling friction device 3111 is arranged between the workbench 100 and the material guide collecting tank 21;
a moving part 3112, the moving part 3112 is configured to drive one side of the component to move in parallel, and is disposed at one end of the workbench 100;
a support plate 3113, the support plate 3113 being connected to one side of the moving part 3112 and disposed at a distal end of the table 100;
a first contact plate 3114, the first contact plate 3114 being provided at one end of the support plate 3113; and
a second contact plate 3115, the second contact plate 3115 being provided on a side close to the first contact plate 3114;
the moving part 3112 drives the supporting plate 3113 to translate to support the clamped switch cabinet plate;
the moving part 3112 includes:
the gear 31121 is arranged on one side of the material guide collecting tank 21;
a rack 31122, the rack 31122 is connected to the support plate 3113, and engaged with the gear 31121;
the power device drives the gear 31121 to rotate, and the rack 31122 drives the support plate 3113 to translate;
qualified product is accomplished the location by the centre gripping of clamping frame 23 behind guide collecting vat 21 position, fix here, afterwards, power device drives gear 31121 corotation, gear 31121 transmission gives rack 31122, make backup pad 3113 along with rack 31122 remove to qualified panel's position together until removing to qualified panel under stall back, play the supporting role to it, at this moment, the shearing tool work, move the same distance back and lower sword and cut qualified panel from one side equidistance, cut into required length with it, and in order to guarantee that clamping frame 23 can have better clamping effect to qualified panel, be a little greater than the length of the first panel of shearing completion at clamping frame 23's length, so be equipped with sword groove 24 on clamping frame 23, be convenient for dodge the cutter.
Note: the shearing knife is arranged at the top of the workbench 100, belongs to the prior art, is not described repeatedly herein, and moves from the left side to the right side to sequentially shear the switch cabinet plates.
Further, as shown in fig. 12-15, the blanking assembly 32 includes:
the pushing frame 321 is used for blanking the cut switch cabinet plates, and the pushing frame 321 is arranged on one side of the tail end of the workbench 100;
the lug 322, the said lug 322 locates the top of the pushing plate 14;
the sliding plate 323 is arranged at the tail end of the workbench 100 and used for receiving the falling of the switch cabinet plate with the unqualified size subjected to sliding guide and shearing;
the first limiting block 324 is arranged at the front end of the workbench 100 and used for limiting the switch cabinet plates with larger shearing sizes from being mixed into qualified plates;
the touch block 325 is elastically connected in the first limiting block 324 and used for removing the limitation on the cut qualified switch cabinet plates;
the second limiting block 326 is connected with the touch block 325 and is used for limiting the switch cabinet board with a small shearing size from being mixed into the qualified board;
the adsorption block 327 is connected with the first limiting block 324 and the second limiting block 326 in an abutting mode, is elastically arranged on one side of the sliding plate 323, and is used for adsorbing and shearing unqualified switch cabinet plates;
the first and second restriction blocks 324, 326 are both L-shaped and have the same height and length;
blanking the sheared qualified plate:
when the cut switch cabinet plates meet the cutting standard, the switch cabinet plates are divided into three groups of plates with the same size, at the moment, the power device is reversely rotated to drive the support plate 3113 to return to the initial position, namely the tail end of the workbench 100, then, the push plate 14 pushes the cut plates forwards, because the length of the touch block 325 is greater than that of the first limiting block 324 and the second limiting block 326, the outermost end of the third plate formed by cutting firstly touches the touch block 325, the part of the touch block 325, which is in contact with the plates, is provided with a sliding guide surface, when the contact is made with the cut plates, the contact block 325 is firstly moved forwards, then, the contact block 325 is contacted with the plates through the sliding guide surface to jack up the touch block 325, because the touch block 325 is fixedly connected with the second limiting block 326, and the touch block 325 is elastically connected in the first limiting block 324, and finally, the touch block 325 and the second limiting block 326 are both lifted upwards, the sheared qualified plate is not influenced to continue to move forwards until the sheared plate is pushed to a blanking position and automatically falls off;
blanking the cut unqualified plate: when the sheared switch cabinet plates do not meet the shearing standard, according to the shearing sequence, the plates which are not sheared are found in a third plate which is sheared, and the third plate is sheared too much or too little;
when the sheared plate is too large:
the third plate has the endmost length greater than the length of the acceptable plate, and the third stopper is released from the blocking action of the third plate by the movement of the third stopper, however, since the endmost length is greater than the length of the acceptable plate, the endmost of the third plate contacts the first stopper 324, and as the pushing force of the pushing plate 14 continues, the first stopper 324 can continue to move forward (the pushing force is greater than the pressing force of the first stopper 324, the suction block 327 contacting the first stopper 324 can suck the third plate by means of a suction cup at the moment of falling, after rising, the suction of the third plate is stopped, and the third plate falls freely), and as the first stopper 324 moves, the suction block 327 gradually moves downward, and after the first stopper 324 moves to the limit position, the suction block 327 falls to the bottommost, the switch cabinet plate is adsorbed to the position of the adsorption block 327 by utilizing adsorption force, the first limiting block 324 loses extrusion force at the moment of adsorption, the adsorption block 327 moves upwards, then, after the adsorption block 327 returns to the initial position, a third plate falls, the third plate falls and falls on the lug 322 of the push plate 14, the lug 322 is provided with an inclined plane which is high at one side and low at the other side, and when the switch cabinet plate falls, the switch cabinet plate can incline to one side along the inclined plane of the lug 322, so that the switch cabinet plate is convenient to fall;
when the sheared plate was too small:
the extreme end of the third plate is pushed by the pushing frame 321 to move forward until the extreme end is pushed to the position of the second limiting block 326, the third plate continues to move forward under the action of the pushing force, the second limiting block 326 is pressed backward, the adsorption block 327 moves downward, the adsorption block 327 adsorbs the third plate, the attraction force on the third plate is lost, and the third plate slides down to one side by the operation of the above operation to be separated from the qualified product, so that the screening is finished.
Furthermore, as shown in fig. 16, a plurality of sets of rollers 3221 for conveying blanking of switch cabinet boards with unqualified cut sizes are disposed on the bump 322, and in order to reduce the friction between the falling of the switch cabinet boards and the bump 322, the rollers 3221 are disposed on the inclined surface of the bump 322, so as to facilitate the falling of the switch cabinet boards.
Example two
As shown in fig. 6, in which the same or corresponding components as in the first embodiment are denoted by the same reference numerals as in the first embodiment, only the points of difference from the first embodiment will be described below for the sake of convenience. The second embodiment is different from the first embodiment in that: the supporting and pressing assembly 31 includes:
the movable supporting mechanism 311 is used for supporting the plates with qualified sizes, and the movable supporting mechanism 311 is arranged at the tail end of the workbench 100; and
the first pressing mechanism 312 is used for pressing one side of the switch cabinet plate with a qualified size, and the first pressing mechanism 312 is arranged at the top of the workbench 100;
the second pressing mechanism 313 is used for pressing the other side of the switch cabinet board with qualified size and is arranged on the movable supporting mechanism 311;
the movable supporting mechanism 311 supports and conveys switch cabinet plates with qualified sizes, and controls the first pressing mechanism 312 and the second pressing mechanism 313 to position and fix the top positions of the switch cabinet plates relative to each other.
As shown in fig. 7-11, the first pressing mechanism 312 includes:
the two groups of mounting frames 3121 are arranged on one side of the workbench 100; and
the jacking block 3122 is elastically connected with the mounting frame 3121 through a first elastic member, and is arranged in the workbench 100;
the first pressing block 3123 is elastically connected with the mounting frame 3121 through a second elastic piece, and is arranged at the upper end of the top moving block 3122;
the first butt plate 3114 and the second butt plate 3115 move to contact with the jacking block 3122, and the jacking block 3122 is triggered to forwardly press the pressing block and fix the position of the switch cabinet plate;
after the position of cubical switchboard panel is fixed to the clamping frame, along with the removal of backup pad 3113, can drive first butt plate 3114 and second butt plate 3115 on backup pad 3113 and move along with it, after first butt plate 3114 and second butt plate 3115 moved the position in guide collecting vat 21, at first, after first butt plate 3114 and second butt plate 3115 moved the position of top movable block 3122, owing to have certain height, upward support top movable block 3122, make top movable block 3122 upwards move, can extrude first compact block 3123 when upwards moving, first compact block 3123 both sides receive the tensile force, and top movable block 3122 receives the extrusion force, make first compact block 3123 can hug closely on the surface of cubical switchboard panel, hold the fixed action to it with the pressure.
The second pressing mechanism 313 includes:
a pressing frame 3131, wherein the pressing frame 3131 is arranged on the top of the supporting plate 3113;
a second pressing block 3132, wherein the second pressing block 3132 is elastically connected to the pressing frame 3131, and is disposed at the bottom of the pressing frame 3131;
guide plates 3133, the guide plates 3133 for guiding movement being provided at both sides of the second pressing block 3132;
with the movement of the supporting plate 3113, the pressing support 3131 and the second pressing block 3132 are both driven to move, and since the guide plates 3133 are disposed on both sides of the second pressing block 3132, when the second pressing block 3132 contacts a switch cabinet plate, the second pressing block 3132 is pushed upwards, and the second pressing block 3132 elastically presses the pressing support 3131, so as to perform an effect of pressing and fixing the switch cabinet plate, and corresponding to the first pressing block 3123, both ends of the switch cabinet plate, which need to be cut, can be fixed, and the cut flatness of the switch cabinet plate is increased.
As shown in fig. 12 and 16, the rolling friction device 3111 includes:
a rotating part 31111, where the rotating part 31111 is used to drive a component to rotate, and is disposed at one end of the workbench 100 (the rotating part 31111 is preferably a bevel gear, and three sets of bevel gears are provided for transmission, so as to drive the bevel gear to rotate during movement of the support plate 3113, and finally, to rotate the friction roller 31112);
a friction roller 31112, the friction roller 31112 being provided on the rotating portion 31111; and
a guide cover 31113, the guide cover 31113 being provided outside the rubbing roller 31112;
the rotating part 31111 drives the friction roller 31112 to rotate, and burrs existing on a cut seam of the sheared switch cabinet plate are polished;
first, the first butt plate 3114 and the second butt plate 3115 on the support plate 3113 need to be moved a small distance to be disconnected from the top moving block 3122, and then, the sheared plate moves toward the end of the table 100 along with the support plate 3113, at this time, the bevel gear 31121 is driven to the friction roller 31112 along with the rotation of the gear 31121 to rotate, and after the sheared plate moves to the position of the friction roller 31112 along with the support plate 3113, the second pressing block 3132 can be matched with the guide cover 31113 under the action of the guide plate 3133, the guide plate 3133 and the guide cover 31113 are guided and slid 31313 to push up the second pressing block 3112, the second pressing block 3132 loses the fixing effect on the sheared plate, so that burrs at the cut part can be polished by the rolling of the friction roller 31112, and at the second pressing block 3132 on one side can press and fix the sheared plate, in addition, the friction roller 31112 rotates counterclockwise under the drive of the bevel gear 31121, so that the sheared plate can be prevented from falling off the support plate 3113.
Working procedure
Firstly, feeding, namely collecting switch cabinet plates on a stripping table, pushing the single switch cabinet plates forwards by using a conveying block 13 and a pushing plate 14, wherein the conveying block 13 can only move forwards and backwards under the limit of a guide groove 111 in a guide frame 11;
step two, after the conveying block 13 drives the pushing plate 14 to push the pushing plate to the position of the connecting block 25, the conveying block and the pushing plate move forward together with the moving rod 221, the moving rod 221 moves to enable the moving rod 222 to rotate, so that the half gear 223 rotates, the clamping frame 23 moves oppositely, at this time, the conveying block 13 and the pushing plate 14 still continue to move forward until the conveying block and the pushing plate move to the tail end of the guide groove 111, and then stop, meanwhile, the clamping frame 23 clamps and fixes two sides of the switch cabinet plate under the movement of the moving rod 221, so as to realize positioning, and finally stop after moving to the position of the material guide collecting groove 21, and for unqualified plates, the clamping frame 23 can lose the clamping and fixing effect, so that the unqualified plates fall into the material guide collecting groove 21 and are distinguished;
step three, then, the supporting plate 3113 moves towards the position of the switch board under the action of the moving part 3112 until the bottom surface of the switch cabinet board is completely supported;
step four, with the movement of the supporting plate 3113, driving the first butt plate 3114, the second butt plate 3115, the pressing frame 3131 and the second pressing block 3132 to move together, the first butt plate 3114 and the second butt plate 3115 upwards jacking the jacking block 3122 to realize the pressing effect of the first pressing block 3123 on the switch cabinet plate, meanwhile, the pressing frame 3131 and the second pressing block 3132 are also pressed on the switch cabinet plate under the elastic effect to realize the four-corner fixing of the position to be cut, and after the fixing is finished, the cutting tool is used to cut the switch cabinet plate at equal intervals;
step five, after the shearing is completed, the supporting plate 3113 moves to the initial position, the first abutting plate 3114 and the second abutting plate 3115 on the supporting plate 3113 need to move a small distance to be separated from the connection with the jacking block 3122, and then the sheared plate moves towards the tail end of the workbench 100 together with the supporting plate 3113 until the friction rollers 31112 grind the sheared cutting seams one by one;
and step six, finally, the cut plate moves to the extreme end of the workbench 100 along with the support plate 3113, and the unqualified product is screened out while blanking and cutting the qualified product by combining the pushing action of the push plate 14 under the action of the first limiting block 324, the second limiting block 326 and the touch block 325.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a cubical switchboard is shearing equipment for production and processing, includes workstation (100), its characterized in that still includes:
the conveying unit (1) is used for conveying the switch cabinet plates forwards in sequence and is arranged at one end of the workbench (100);
the clamping detection unit (2) is used for fixing two sides of the conveyed switch cabinet plates and screening the switch cabinet plates with unqualified sizes, and is arranged on one side of the conveying unit (1); and
the shearing unit (3) is used for cutting the switch cabinet plates with qualified screening sizes and is arranged on the right side of the clamping detection unit (2);
the shearing unit (3) comprises:
the supporting and pressing assembly (31), the supporting and pressing assembly (31) positions and presses four corners of the switch cabinet plates which are qualified in conveying; and
the blanking assembly (32) synchronously blanks the sheared switch cabinet plates and screens the switch cabinet plates with unqualified shearing sizes.
2. The shearing plant for the production and processing of switch cabinets according to claim 1, characterized in that said conveying unit (1) comprises:
the guide frame (11) is installed at the top of the workbench (100), and a guide groove (111) for limiting the movement track of the switch cabinet plate is formed in the guide frame (11);
the circulating conveying part (12), the circulating conveying part (12) is arranged on one side of the guide frame (11), and the circulating conveying part (12) is used for driving the front end part to move back and forth in the guide groove (111);
the conveying block (13), the conveying block (13) is in transmission connection with the circulating conveying part (12), and is arranged in the guide groove (111); and
the pushing plate (14) is connected with the conveying block (13) and used for conveying the switch cabinet plate to move forwards.
3. The shearing apparatus for the production and processing of switch cabinets according to claim 2, characterized in that said grip detection unit (2) comprises:
the material guide and collection groove (21) is positioned on one side of the guide frame (11) and used for guiding and receiving the switch cabinet plates with unqualified sizes;
the bidirectional transmission part (22) is arranged in the guide groove (111) and is used for driving the two end parts to move oppositely;
the clamping frame (23) is connected with the bidirectional transmission part (22), and the clamping frame (23) is oppositely arranged on the front side and the rear side of the workbench (100);
the cutter groove (24) is formed in the clamping frame (23) and used for receiving a cutting tool;
the connecting block (25) is connected with the bidirectional transmission part (22) and arranged at the top of the guide frame (11); and
the connecting plates (26) are elastically connected with two sides of the connecting block (25) and used for being connected with and separated from the conveying block (13);
the power device drives the bidirectional transmission part (22) to move, and drives the conveying block (13) and the connecting block (25) to be elastically connected to position two sides of the switch cabinet plate.
4. The shearing equipment for the production and processing of the switch cabinet as claimed in claim 1,
the supporting and pressing assembly (31) comprises:
the movable supporting mechanism (311) is used for bearing the plate with qualified size, and the movable supporting mechanism (311) is arranged at the tail end of the workbench (100); and
the first pressing mechanism (312) is used for pressing one side of the switch cabinet plate with qualified size and is arranged at the top of the workbench (100);
the second pressing mechanism (313) is used for pressing the other side of the switch cabinet plate with qualified size and is arranged on the movable supporting mechanism (311);
the movable supporting mechanism (311) supports and conveys switch cabinet plates with qualified sizes, and meanwhile the first pressing mechanism (312) and the second pressing mechanism (313) are controlled to position and fix the opposite top positions of the switch cabinet plates.
5. The shearing apparatus for the production and processing of a switchgear cabinet according to claim 4, wherein the mobile support means (311) comprise:
the rolling friction device (3111) is used for polishing burrs of a cut seam of the sheared switch cabinet plate and is arranged between the workbench (100) and the material guide collecting tank (21);
the moving part (3112) is used for driving one side part to move in parallel and is arranged at one end of the workbench (100);
a support plate (3113), the support plate (3113) being connected to one side of the moving part (3112) and provided at a distal end of the table (100);
the first abutting plate (3114), the first abutting plate (3114) is arranged at one end of the supporting plate (3113); and
a second contact plate (3115), the second contact plate (3115) being provided on a side close to the first contact plate (3114);
the moving part (3112) drives the supporting plate (3113) to translate to support the clamped switch cabinet plate.
6. The shearing apparatus for the production and processing of switch cabinets according to claim 5, wherein said first pressing mechanism (312) comprises:
the mounting frames (3121), the mounting frames (3121) are arranged on two sides of the workbench (100); and
the jacking block (3122) is elastically connected with the mounting frame (3121) through a first elastic piece, and is arranged in the workbench (100);
the first pressing block (3123) is elastically connected with the mounting frame (3121) through a second elastic piece, and the first pressing block (3123) is arranged at the upper end of the jacking block (3122);
first butt joint board (3114) and second butt joint board (3115) remove and push up movable block (3122) contact, trigger and push up movable block (3122) and push forward the fixed position of cubical switchboard panel when compressing tightly the piece.
7. The shearing apparatus for the production and processing of switch cabinets according to claim 5, characterized in that the second pressing mechanism (313) comprises:
a pressure-holding rack (3131), wherein the pressure-holding rack (3131) is arranged on the top of the supporting plate (3113);
a second pressing block (3132), wherein the second pressing block (3132) is elastically connected with the pressing frame (3131) and is arranged at the bottom of the pressing frame (3131);
and guide plates (3133) for guiding the movement, wherein the guide plates (3133) are arranged on two sides of the second pressing block (3132).
8. Shearing plant for the production and processing of switch cabinets, as claimed in claim 5, characterized in that said rolling friction means (3111) comprise:
the rotating part (31111) is used for driving the part to rotate, and is arranged at one end of the workbench (100);
a friction roller (31112) provided on the rotating section (31111); and
a guide cover (31113) provided outside the friction roller (31112);
the rotating part (31111) drives the friction roller (31112) to rotate, and burrs existing on a cut seam of the sheared switch cabinet plate are polished.
9. Shearing plant for the production and processing of switch cabinets, as claimed in claim 1, characterized in that the blanking assembly (32) comprises:
the pushing frame (321) is used for blanking the cut switch cabinet plates and is arranged on one side of the tail end of the workbench (100);
the lug (322), the lug (322) locates at the top of the pushing frame (321);
the sliding plate (323) is arranged at the tail end of the workbench (100) and used for receiving the falling of the switch cabinet plates with the unqualified sizes through guide sliding and shearing;
the first limiting block (324) is arranged at the front end of the workbench (100) and used for limiting the switch cabinet plates with larger shearing sizes from being mixed into qualified plates;
the touch block (325) is elastically connected in the first limiting block (324) and used for removing the limitation on the cut qualified switch cabinet plates;
the second limiting block (326), the second limiting block (326) is connected with the touch block (325) and is used for limiting the switch cabinet board with smaller shearing size from mixing into qualified board;
and the adsorption block (327) is connected with the first limiting block (324) and the second limiting block (326) in an abutting mode, is elastically arranged on one side of the sliding plate (323), and is used for adsorbing and shearing unqualified switch cabinet plates.
10. The shearing equipment for producing and processing the switch cabinet as claimed in claim 9, wherein a plurality of groups of rollers (3221) for conveying blanking of switch cabinet plates with unqualified shearing sizes are arranged on the lug (322).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210337372.8A CN114536024B (en) | 2022-04-01 | 2022-04-01 | Shearing equipment for production and processing of switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210337372.8A CN114536024B (en) | 2022-04-01 | 2022-04-01 | Shearing equipment for production and processing of switch cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114536024A true CN114536024A (en) | 2022-05-27 |
| CN114536024B CN114536024B (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210337372.8A Active CN114536024B (en) | 2022-04-01 | 2022-04-01 | Shearing equipment for production and processing of switch cabinet |
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| Country | Link |
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| CN117300643B (en) * | 2023-11-29 | 2024-02-02 | 江苏鼎元厨房用具有限公司 | Raw material shearing machine for stainless steel kitchen ware production |
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|---|---|
| CN114536024B (en) | 2023-03-24 |
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