CN115090775A - Angle steel feeding device and air pipe angle steel flange production line - Google Patents
Angle steel feeding device and air pipe angle steel flange production line Download PDFInfo
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- CN115090775A CN115090775A CN202210741520.2A CN202210741520A CN115090775A CN 115090775 A CN115090775 A CN 115090775A CN 202210741520 A CN202210741520 A CN 202210741520A CN 115090775 A CN115090775 A CN 115090775A
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- angle steel
- material taking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/026—Combination of two or more feeding devices provided for in B21D43/04 - B21D43/18
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/14—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by turning devices, e.g. turn-tables
- B21D43/145—Turnover devices, i.e. by turning about a substantially horizontal axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/18—Advancing work in relation to the stroke of the die or tool by means in pneumatic or magnetic engagement with the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
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Abstract
The invention discloses an angle steel feeding device and an air pipe angle steel flange production line, and relates to the technical field of air pipe production equipment; the feeding device comprises a material waiting frame and a turning frame, wherein a plurality of material waiting grooves are formed in the upper end of the material waiting frame, a plurality of material waiting ribs are formed in the upper end of the turning frame, the turning frame is matched with a clamping assembly, and each material waiting rib is positioned above the corresponding material waiting groove under the condition that the turning frame is positioned above the material waiting frame; the material taking assembly can move up and down, a plurality of material taking ribs are arranged at the lower end of the material taking assembly in parallel, a single angle steel can be accommodated between two adjacent material taking ribs, a plurality of permanent magnets are arranged on two sides of each material taking rib, the positions of the permanent magnets in the direction perpendicular to the side wall of each material taking rib are variable, the travelling mechanism drives the material taking assembly to move back and forth among the stacking station, the relay frame body and the feeding station, and the angle steel can be automatically fed in batches, so that the labor intensity of angle steel feeding and the production efficiency of the high-air-duct angle steel flange are reduced. Air hose angle steel flange production line includes foretell angle steel loading attachment.
Description
Technical Field
The invention relates to the technical field of air pipe production equipment, in particular to an angle steel feeding device and an air pipe angle steel flange production line.
Background
Most buildings need to be equipped with ventilation systems, particularly buildings with basements, along with the rapid development of the building industry, the demand for air pipes is also increasing, and the production efficiency of the air pipes needs to be improved. The cross section of the air pipe for building is usually rectangular, and two adjacent sections of air pipes are connected through a square flange. In order to ensure the production efficiency of the air pipe flange, the air pipe flange is produced by punching and shearing angle steel and welding the punched and sheared angle steel into a rectangular square frame.
With reference to fig. 1, after the existing angle steels are produced, the angle steels are sequentially stacked in a reverse staggered manner and bundled for convenient storage and transportation. Because angle steel punching and shearing equipment has a requirement on the attitude of angle steel feeding, the angle steel is usually fed in a manual feeding mode, and meanwhile, the angle steel is usually long (such as 6m), has large weight, needs multiple persons for cooperation (usually 3 persons), and is high in labor intensity and low in production efficiency.
Disclosure of Invention
Aiming at the technical problem of low production efficiency of the existing air pipe angle steel flange production line; the invention provides an angle steel feeding device and an air pipe angle steel flange production line, which can automatically feed angle steel in batches, thereby reducing the labor intensity of angle steel feeding and the production efficiency of high-air pipe angle steel flanges.
The invention is realized by the following technical scheme:
in a first aspect, the invention provides an angle steel feeding device, which comprises: the relay frame body comprises a material waiting frame and a turnover frame, wherein a plurality of material waiting grooves for containing single angle steel are arranged at the upper end of the material waiting frame in parallel, a plurality of material waiting ribs for supporting the single angle steel are arranged at the upper end of the turnover frame in parallel, the turnover frame is matched with a clamping assembly for clamping the angle steel, the turnover frame can turn over towards the material waiting frame, and under the condition that the turnover frame is positioned above the material waiting frame, each material waiting rib is positioned above the corresponding material waiting groove; the material taking component can move up and down, a plurality of material taking convex edges are arranged at the lower end of the material taking component in parallel, a space between two adjacent material taking convex edges is used for accommodating a single angle steel, a plurality of permanent magnets are arranged on two sides of each material taking convex edge, the permanent magnets are arranged at intervals along the length direction of the material taking convex edges, and the positions of the permanent magnets in the direction perpendicular to the side walls of the material taking convex edges are variable; and the travelling mechanism is used for driving the material taking assembly to move back and forth among the stacking station, the relay frame body and the feeding station.
When the angle steel feeding device provided by the invention is used, an angle steel stack is placed on a stacking station, a binder is removed, the taking assembly is driven by the traveling mechanism to move to a position right above the angle steel stack, then the taking assembly is moved downwards, the lower end of the taking assembly is abutted against the upper end of the angle steel stack, because the lower end of the taking assembly is provided with a plurality of taking ribs in parallel, and a space between two adjacent taking ribs is used for accommodating a single angle steel, when the angle steel with an upward edge angle and a downward opening is positioned at the upper end of the angle steel stack, the angle steel is clamped between the two adjacent taking ribs at the lower end of the taking assembly and is adsorbed by corresponding permanent magnets at opposite sides of the two adjacent taking ribs, when the angle steel with the downward edge angle and the upward opening is positioned at the upper end of the angle steel stack, the taking ribs are clamped in the openings of the angle steel to be adsorbed by the corresponding permanent magnets at two sides of the taking ribs, so that two orientations can be clamped by the same angle steel taking assembly, and the angle steel of the same layer of angle steel pile can be clamped, and the material taking efficiency is high.
Wherein when the edge angle of the angle steel clamped by the material taking component faces downwards and the opening faces upwards, the material taking component can be driven to the material feeding station by the travelling mechanism, and then a plurality of angle steels on the same layer of the angle steel stack are simultaneously fed into the punching and shearing machine, when the edge angle of the angle steel clamped by the material taking component is upward and the opening is downward, the material taking component is driven to the upper part of the turnover frame through the travelling mechanism, and the angle steel is placed on the corresponding rib to be fed, then the corresponding angle steel is clamped and fixed on the turnover frame through the clamping component, then the turnover frame is turned over to ensure that the angle steel positioned on the turnover frame is positioned above a waiting material groove corresponding to the waiting material frame, further after the clamping assembly is released, the angle steel slides into the corresponding material waiting groove, so that the posture of the angle steel with the upward edge angle and the downward opening is converted into the posture with the downward edge angle and the upward opening, the material taking component is used for taking materials again, and the travelling mechanism moves to the material feeding station, so that all the angle steels in the angle steel stack are fed into the punching and shearing machine according to the set postures.
In addition, when the material taking assembly takes materials, the permanent magnet is driven to move towards the outer side of the material taking rib, so that the angle steel is adsorbed by the permanent magnet, and when the material taking assembly needs to discharge materials, the permanent magnet is driven to move towards the direction far away from the side wall of the material taking rib, so that the permanent magnet and the angle steel are separated and the materials are discharged.
In conclusion, the angle steel feeding device provided by the invention can feed all angle steels in an angle steel stack into a punching and shearing machine according to the set postures and can simultaneously transfer the angle steels on the same layer of the angle steel stack, so that the angle steel feeding device can automatically feed the angle steels in batches, thereby reducing the labor intensity of angle steel feeding and the production efficiency of angle steel flanges of high-blast ducts.
In an optional embodiment, one side of the turning frame, which faces the material waiting frame, is hinged to the material waiting frame, the middle of the turning frame is hinged to one end of a first linear driver, and the other end of the first linear driver is hinged to the material waiting frame, so that the turning frame is driven to turn through the extension of the first linear driver.
In an alternative embodiment, the clamping assembly comprises: the clamping part extends along the width direction of the roll-over stand, the middle part of the clamping part is hinged with one end of a clamping connecting rod, and one end of the clamping connecting rod is hinged with the roll-over stand; one end of the second linear driver is hinged with the clamping part, and the other end of the second linear driver is hinged with the turnover frame; the second linear driver is located at the hinged position of the turnover frame, the clamping connecting rod is far away from one end of the turnover frame, the clamping connecting rod is driven by the second linear driver to move towards the rib to be fed through the extension of the second linear driver, and then the angle steel is fixed on the turnover frame through the clamping part, so that the phenomenon that the angle steel slides in the turnover process of the turnover frame is avoided.
In an optional implementation manner, the side wall of the material taking rib is provided with a passage for accommodating the permanent magnet, and the permanent magnet is driven by the third linear driver to move in a direction perpendicular to the side wall of the material taking rib, so that the permanent magnet is driven to move in a direction away from the side wall of the material taking rib through contraction of the third linear driver.
In an optional embodiment, the third linear driver is vertically arranged, and the permanent magnets on two side walls of the same material taking rib are connected through a transmission connecting rod; one end of the transmission connecting rod is hinged to the third linear driver, and the other end of the transmission connecting rod is hinged to the permanent magnets so as to synchronously drive the permanent magnets on two sides of the material taking convex edge through the same linear driver.
In an optional implementation mode, the permanent magnet external fixation cover is equipped with the sheath, the material of sheath is polytetrafluoroethylene, the transmission connecting rod with the sheath is articulated to through sheath protection permanent magnet, avoid the permanent magnet fragmentation, utilize polytetrafluoroethylene's self-lubricating characteristic simultaneously, resistance when reducing the permanent magnet and removing.
In an optional embodiment, the material taking assembly further comprises a longitudinal driving rod, and the longitudinal driving rod extends along the length direction of the material taking rib; the transmission longitudinal rod is fixedly connected with the moving end of the third linear driver, and one end, far away from the permanent magnet, of the transmission connecting rod is hinged to the transmission longitudinal rod so as to drive all the permanent magnets to move synchronously through a single linear driver, and the stability of material taking and discharging actions of the material taking assembly is ensured.
In an optional implementation mode, the material taking assembly further comprises a vertical driver, and the vertical driver is used for driving the material taking assembly to move up and down so as to drive the material taking assembly to move up and down.
In an optional embodiment, the walking mechanism comprises a truss erected above the stacking station, the relay frame body and the loading station; the material taking device is characterized in that the truss is provided with a linear driving assembly, and the linear driving assembly is used for driving the material taking assembly to move along the width direction of the truss so as to realize the back and forth movement of the material taking assembly above the stacking station, the relay frame body and the feeding station.
In a second aspect, the invention provides an air pipe angle steel flange production line which comprises the angle steel feeding device, so that all angle steels in an angle steel stack are fed into a punching and shearing machine through the angle steel feeding device according to a set posture, and angle steels on the same layer of the angle steel stack are transferred simultaneously, and further the production efficiency of the air pipe angle steel flange production line is improved.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. according to the angle steel feeding device provided by the invention, a plurality of material waiting grooves are formed in the upper end of the material waiting frame, a plurality of material waiting ribs are formed in the upper end of the turnover frame, the turnover frame is matched with a clamping assembly, and each material waiting rib is positioned above the corresponding material waiting groove under the condition that the turnover frame is positioned above the material waiting frame; the material taking component can move up and down, the lower end is provided with a plurality of material taking convex edges in parallel, single angle steel can be accommodated between two adjacent material taking convex edges, two sides of each material taking convex edge are provided with a plurality of permanent magnets, the positions of the permanent magnets in the direction perpendicular to the side wall of the material taking convex edge can be changed, the travelling mechanism drives the material taking component to move back and forth between the material stacking station and the material loading station, because the lower end of the material taking component is provided with a plurality of material taking convex edges in parallel, the space between two adjacent material taking convex edges is used for accommodating single angle steel, when an angle is upward, the angle steel with the opening downward is positioned at the upper end of the angle steel pile, the angle steel is clamped between the two adjacent material taking convex edges at the lower end of the material taking component, and is adsorbed by the corresponding permanent magnet at one side opposite to the two adjacent material taking convex edges, when the angle steel with the opening upward is positioned at the upper end of the angle steel pile, the material taking convex edges are clamped in the opening of the angle steel, so as to be adsorbed by the permanent magnets corresponding to the two sides of the material taking convex edges, therefore, the angle steel in two directions can be clamped through the same material taking assembly, all the angle steels in the angle steel stack can be fed into the punching and shearing machine according to the set postures, and the angle steels on the same layer of the angle steel stack can be simultaneously transferred, so that the angle steel feeding device can automatically feed the angle steels in batches, and the labor intensity of angle steel feeding and the production efficiency of the high-blast pipe angle steel flange are reduced.
2. The air pipe angle steel flange production line provided by the invention comprises the angle steel feeding device, so that all angle steels in an angle steel stack are fed into a punching and shearing machine through the angle steel feeding device according to a set posture, and the angle steels on the same layer of the angle steel stack are transferred simultaneously, thereby improving the production efficiency of the air pipe angle steel flange production line.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
In the drawings:
FIG. 1 is a schematic view of an angle steel stacking structure according to an embodiment of the invention;
fig. 2 is a schematic top view of an angle steel feeding device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a relay frame body according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a roll-over stand according to an embodiment of the present invention;
FIG. 5 is a schematic view of a take-out assembly according to an embodiment of the present invention;
FIG. 6 is an enlarged view of the portion A of FIG. 5;
fig. 7 is a schematic structural diagram of a permanent magnet according to an embodiment of the present invention.
Reference numbers and corresponding part names in the drawings:
100-a relay frame body, 110-a material waiting frame, 111-a material waiting groove, 120-a turnover frame, 121-a material waiting rib, 130-a clamping component, 131-a clamping part, 132-a clamping connecting rod, 133-a second linear driver and 140-a first linear driver;
200-material taking assembly, 210-material taking rib, 220-permanent magnet, 221-sheath, 230-third linear driver, 240-transmission connecting rod, 250-transmission longitudinal rod and 260-vertical driver;
300-a travelling mechanism, 310-a truss, 320-a linear driving component;
400-stacking station, 410-stacking frame, 420-stacking plate and 430-return spring;
500-a loading station;
and (7) 600-angle steel.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. The embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In the description of the embodiments of the present application, the terms "central," "upper," "lower," "left," "right," "vertical," "longitudinal," "lateral," "horizontal," "inner," "outer," "front," "rear," "top," "bottom," and the like refer to orientations or positional relationships that are conventionally used in the manufacture of the present application, or that are routinely understood by those of ordinary skill in the art, but are merely used to facilitate the description and to simplify the description and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered limiting of the present application.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed", "opened", "mounted", "connected", and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Combine fig. 2, this embodiment provides an angle steel loading attachment, includes: the relay frame body 100 comprises a material waiting frame 110 and a turning frame 120, wherein a plurality of material waiting grooves 111 for accommodating single angle steel are arranged at the upper end of the material waiting frame 110 in parallel, a plurality of material waiting ribs 121 for supporting the single angle steel are arranged at the upper end of the turning frame 120 in parallel, the turning frame 120 is adapted with a clamping component 130 for clamping the angle steel, the turning frame 120 can turn towards the material waiting frame 110, and each material waiting rib 121 is positioned above the corresponding material waiting groove 111 under the condition that the turning frame 120 is positioned above the material waiting frame 110; the material taking assembly 200 can move up and down, a plurality of material taking ribs 210 are arranged at the lower end of the material taking assembly 200 in parallel, a space between two adjacent material taking ribs 210 is used for accommodating a single angle steel, a plurality of permanent magnets 220 are arranged on two sides of each material taking rib 210, the permanent magnets 220 are arranged at intervals along the length direction of the material taking ribs 210, and the positions of the permanent magnets 220 in the direction perpendicular to the side walls of the material taking ribs 210 are variable; and the traveling mechanism 300 is used for driving the material taking assembly 200 to move back and forth among the stacking station 400, the relay rack 100 and the loading station 500.
In connection with fig. 1, it will be appreciated that, in production, the stack of corner steels is placed on the stacking station 400 and the bundle is unbundled. In this embodiment, in order to reduce the downward movement of the reclaiming assembly 200 when reclaiming materials from the angle steel pile, a stacker plate 420 is disposed on the stacker 410 of the stacking station 400, and the stacker plate 420 is slidably disposed on the stacker 410. Meanwhile, the material stacking plate 420 and the material stacking frame 410 are directly provided with the return spring 430, so that when the angle steel on the angle steel stack is reduced, the return spring 430 pushes the material stacking plate 420 to return, the upper end of the angle steel stack is always kept at a set position, the downward moving stroke of the material taking assembly 200 during material taking on the angle steel stack is shortened, and the material taking efficiency of the material taking assembly 200 is improved.
Specifically, referring to fig. 3, one side of the turning frame 120, which faces the material waiting frame 110, is hinged to the material waiting frame 110, the middle of the turning frame 120 is hinged to one end of a first linear driver 140, and the other end of the first linear driver 140 is hinged to the material waiting frame 110, so that the turning frame 120 is driven to turn by the extension and contraction of the first linear driver 140.
Referring to fig. 4, the clamping assembly 130 includes: the clamping part 131 extends along the width direction of the roll-over stand 120, the middle part of the clamping part 131 is hinged with one end of a clamping connecting rod 132, and one end of the clamping connecting rod 132 is hinged with the roll-over stand 120; a second linear driver 133, wherein one end of the second linear driver 133 is hinged with the clamping part 131, and the other end of the second linear driver 133 is hinged with the roll-over stand 120; in the length direction of the roll-over stand 120, the second linear driver 133 is located at the hinged position of the roll-over stand 120 at the end of the clamping link 132 far away from the roll-over stand 120.
The clamping part 131 is driven to move towards the material waiting rib 121 through the extension of the second linear driver 133, and then the angle steel is fixed on the roll-over stand 120 through the clamping part 131, so that the angle steel is prevented from sliding in the roll-over stand 120 in the roll-over process. In the length direction of the roll-over stand 120, the second linear driver 133 is located at the hinged position of the roll-over stand 120 at the end of the clamping link 132 away from the roll-over stand 120, so that the clamping portion 131 rotates from the direction away from the roll-over stand 120 to the roll-over stand 120, thereby preventing the clamping portion 131 from interfering with the movement of the angle steel in the direction perpendicular to the roll-over stand 120.
With reference to fig. 5 and 6, the side wall of the take-off rib 210 is provided with a passage for receiving the permanent magnet 220, and the permanent magnet 220 is driven by the third linear actuator 230 to move in a direction perpendicular to the side wall of the take-off rib 210, so that the permanent magnet 220 is driven to move away from the side wall of the take-off rib 210 by the contraction of the third linear actuator 230.
As for the number of the reclaiming ribs 210, it should be one more than the number of the angle steels of the layer with the largest number of angle steels of the angle steel stack, so that the angle steels of the layer with the largest number of angle steels of the angle steel stack can be located between two adjacent reclaiming ribs 210.
In this embodiment, the third linear actuator 230 is vertically disposed, and the permanent magnets 220 on two sidewalls of the same reclaiming rib 210 are connected by a transmission link 240; one end of the transmission link 240 is hinged to the third linear driver 230, and the other end of the transmission link 240 is hinged to the permanent magnet 220, so that the permanent magnets 220 on both sides of the material taking rib 210 are synchronously driven by the same linear driver.
On this basis, the material taking assembly 200 further comprises a longitudinal driving rod 250, wherein the longitudinal driving rod 250 extends along the length direction of the material taking rib 210; the longitudinal transmission rod 250 is fixedly connected with the moving end of the third linear driver 230, and one end of the transmission connecting rod 240, which is far away from the permanent magnets 220, is hinged to the longitudinal transmission rod 250, so that all the permanent magnets 220 are driven to move synchronously by a single linear driver, and the stability of the material taking action and the material discharging action of the material taking assembly 200 is ensured.
It should be understood that the reclaiming assembly 200 further includes a vertical driver 260, and the vertical driver 260 is used for driving the reclaiming assembly 200 to move up and down, so as to drive the reclaiming assembly 200 to move up and down.
Combine fig. 7, permanent magnet 220 external fixation cover is equipped with sheath 221, the material of sheath 221 is polytetrafluoroethylene, drive link 240 with sheath 221 is articulated to protect permanent magnet 220 through sheath 221, avoid permanent magnet 220 cracked, utilize polytetrafluoroethylene's self-lubricating characteristic simultaneously, reduce the resistance when permanent magnet 220 removes.
It should be noted that the first linear actuator 140, the second linear actuator 133, the third linear actuator 230 and the vertical actuator 260 may be an electric push rod, a hydraulic cylinder, a pneumatic cylinder, etc., and in this case, a pneumatic cylinder is preferably used.
Referring to fig. 2 again, the traveling mechanism 300 includes a truss 310 erected above the stacking station 400, the relay rack 100, and the loading station 500; the truss 310 is provided with a linear driving assembly 320, and the linear driving assembly 320 is used for driving the material taking assembly 200 to move along the width direction of the truss 310, so that the material taking assembly 200 can move back and forth above the stacking station 400, the relay frame body 100 and the loading station 500.
Since the linear driving assembly 320 needs to drive the reclaiming assembly 200 and the angle iron on the reclaiming assembly 200 to move, a chain wheel assembly or a sheave assembly is usually adopted for driving, meanwhile, the linear driving assembly 320 is provided with a connecting part which can move on the truss 310, the connecting part is driven by the sheave assembly, and the reclaiming assembly 200 is installed on the connecting part.
For the feeding station 500, a plurality of accommodating grooves for accommodating single angle steel are formed in the upper end of the feeding station, and a push plate capable of moving along the upper end direction of each accommodating groove is arranged in each accommodating groove so as to push the single angle steel of each accommodating groove into a die cavity of the punching and shearing machine according to a set length through the push plate. As for the push plate, the push plate can be driven by a screw rod sliding block mechanism, a synchronous pulley mechanism and other mechanisms.
When the angle steel feeding device provided by the embodiment is used, an angle steel stack is placed on the stacking station 400, the binder is removed, the reclaiming assembly 200 is driven by the traveling mechanism 300 to move to the position right above the angle steel stack, then the reclaiming assembly 200 is moved downwards by the vertical driver 260, the lower end of the reclaiming assembly 200 is abutted against the upper end of the angle steel stack, because the lower end of the reclaiming assembly 200 is provided with a plurality of reclaiming ribs 210 in parallel, and the space between two adjacent reclaiming ribs 210 is used for accommodating a single angle steel, when the angle steel with an upward edge and a downward opening is positioned at the upper end of the angle steel stack, the angle steel is clamped between the two adjacent reclaiming ribs 210 at the lower end of the reclaiming assembly 200, and simultaneously the permanent magnet 220 is driven by the third linear driver 230 to move towards the reclaiming ribs 210 to form a side wall so as to be adsorbed by the permanent magnet 220 corresponding to one side opposite to the two adjacent reclaiming ribs 210, when the angle steel with the downward edge and the upward opening is positioned at the upper end of the angle steel stack, after the material taking protruding edge 210 is clamped in the opening of the angle steel, the third linear driver 230 drives the permanent magnets 220 to move towards the material taking protruding edge 210 to form side walls so as to be adsorbed by the permanent magnets 220 on two sides of the material taking protruding edge 210, therefore, the same material taking assembly 200 can be used for clamping angle steels in two directions, all angle steels in the same layer of the angle steel stack can be clamped, and the material taking efficiency is high.
When the angle steel clamped by the material taking component 200 faces downwards and the opening faces upwards, the material taking component 200 can be driven to the material taking station 500 through the travelling mechanism 300, and then a plurality of angle steels stacked on the same layer of angle steels are simultaneously fed into the punching and shearing machine, when the angle steel clamped by the material taking component 200 faces upwards and the opening faces downwards, the material taking component 200 is driven to the upper part of the turnover frame 120 through the travelling mechanism 300, the angle steels are placed on the corresponding material waiting convex edges 121, then the corresponding angle steels are clamped on the turnover frame 120 through the clamping component 130, the turnover frame 120 is turned over to enable the angle steels on the turnover frame 120 to be located above the material waiting grooves 111 corresponding to the material waiting frames 110, after the clamping component 130 is released, the angle steels slide into the material waiting grooves 111 corresponding to the angle steels with the upward edges and the downward openings to be converted into the postures of the downward angle steels and the upward openings, so as to take the material through the material taking component 200 again, The traveling mechanism 300 moves to the feeding station 500, so that all the angle steels in the angle steel stack are fed into the punching and shearing machine according to the set postures.
In addition, when the material taking assembly 200 takes materials, the third linear driver 230 drives the permanent magnet 220 to move towards the outer side of the material taking protruding edge 210, so that the angle steel is adsorbed by the permanent magnet 220, and when the material taking assembly 200 needs to discharge materials, the third linear driver 230 drives the permanent magnet 220 to move towards the direction far away from the side wall of the material taking protruding edge 210, so that the permanent magnet 220 and the angle steel are separated and discharged.
In summary, the angle steel feeding device provided by the embodiment can feed all angle steels in the angle steel stack into the punching and shearing machine according to the set postures, and can simultaneously transfer the angle steels on the same layer of the angle steel stack, so that the angle steel feeding device can automatically feed the angle steels in batches, thereby reducing the labor intensity of angle steel feeding and the production efficiency of the high-blast-pipe angle steel flange.
Example 2
This embodiment provides an air hose angle steel flange production line, including the angle steel loading attachment that embodiment 1 recorded to send into the punching and shearing machine with all angle steels of angle steel heap according to the gesture of setting for through foretell angle steel loading attachment, and will be located the angle steel of the same layer of angle steel heap and shift simultaneously, and then improve the production efficiency of air hose angle steel flange production line.
Meanwhile, the punching and shearing machine is also correspondingly arranged in a plurality of punching and shearing die cavities and cutting dies so as to punch and shear a plurality of angle steels at one time, and the production efficiency of the air pipe angle steel flange production line is further improved.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides an angle steel loading attachment which characterized in that includes:
the relay rack body (100) comprises a material waiting rack (110) and a turning rack (120), wherein a plurality of material waiting grooves (111) used for containing single angle steel are arranged at the upper end of the material waiting rack (110) in parallel, a plurality of material waiting ribs (121) used for supporting the single angle steel are arranged at the upper end of the turning rack (120) in parallel, the turning rack (120) is matched with a clamping component (130) used for clamping the angle steel, the turning rack (120) can turn towards the material waiting rack (110), and each material waiting rib (121) is positioned above the corresponding material waiting groove (111) under the condition that the turning rack (120) is positioned above the material waiting rack (110);
the material taking component (200) can move up and down, a plurality of material taking convex ribs (210) are arranged at the lower end of the material taking component (200) in parallel, a space between every two adjacent material taking convex ribs (210) is used for accommodating a single angle steel, a plurality of permanent magnets (220) are arranged on two sides of each material taking convex rib (210), the permanent magnets (220) are arranged at intervals along the length direction of the material taking convex ribs (210), and the positions of the permanent magnets (220) in the direction perpendicular to the side walls of the material taking convex ribs (210) are variable;
and the travelling mechanism (300) is used for driving the material taking assembly (200) to move back and forth among the stacking station (400), the relay frame body (100) and the feeding station (500).
2. The angle iron feeding device according to claim 1, characterized in that one side of the turning frame (120) opposite to the material waiting frame (110) is hinged to the material waiting frame (110), the middle part of the turning frame (120) is hinged to one end of a first linear driver (140), and the other end of the first linear driver (140) is hinged to the material waiting frame (110).
3. The angle iron feeding device according to claim 1, characterized in that the clamping assembly (130) comprises:
the clamping part (131) extends along the width direction of the turnover frame (120), the middle part of the clamping part (131) is hinged with one end of a clamping connecting rod (132), and one end of the clamping connecting rod (132) is hinged with the turnover frame (120);
one end of the second linear driver (133) is hinged with the clamping part (131), and the other end of the second linear driver (133) is hinged with the turnover frame (120);
wherein, in the length direction of the roll-over stand (120), the second linear driver (133) is positioned at one end of the clamping connecting rod (132) far away from the roll-over stand (120) at the hinged position of the roll-over stand (120).
4. The angle iron feeding device according to claim 1, characterized in that the side wall of the material taking rib (210) is provided with a passage for accommodating the permanent magnet (220), and the permanent magnet (220) is driven by a third linear driver (230) to move along a direction perpendicular to the side wall of the material taking rib (210).
5. The angle iron feeding device according to claim 4, characterized in that the third linear driver (230) is vertically arranged, and the permanent magnets (220) on the two side walls of the same material taking rib (210) are connected through a transmission connecting rod (240);
one end of the transmission connecting rod (240) is hinged with the third linear driver (230), and the other end of the transmission connecting rod (240) is hinged with the permanent magnet (220).
6. The angle steel feeding device according to claim 5, characterized in that a sheath (221) is fixedly sleeved outside the permanent magnet (220), the sheath (221) is made of polytetrafluoroethylene, and the transmission connecting rod (240) is hinged to the sheath (221).
7. The angle iron feeding device according to claim 5, characterized in that the material taking assembly (200) further comprises a longitudinal driving rod (250), wherein the longitudinal driving rod (250) extends along the length direction of the material taking rib (210);
the longitudinal transmission rod (250) is fixedly connected with the moving end of the third linear driver (230), and one end, far away from the permanent magnet (220), of the transmission connecting rod (240) is hinged to the longitudinal transmission rod (250).
8. The angle iron feeding device according to claim 1, characterized in that the material taking assembly (200) further comprises a vertical driver (260), and the vertical driver (260) is used for driving the material taking assembly (200) to move up and down.
9. The angle iron feeding device according to claim 1, characterized in that the walking mechanism (300) comprises a truss (310) erected above the stacking station (400), the relay frame body (100) and the feeding station (500);
the truss (310) is provided with a linear driving assembly (320), and the linear driving assembly (320) is used for driving the material taking assembly (200) to move along the width direction of the truss (310).
10. An air pipe angle steel flange production line is characterized by comprising the angle steel feeding device according to any one of claims 1-9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210741520.2A CN115090775B (en) | 2022-06-28 | 2022-06-28 | Angle steel feeding device and air pipe angle steel flange production line |
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| CN202210741520.2A CN115090775B (en) | 2022-06-28 | 2022-06-28 | Angle steel feeding device and air pipe angle steel flange production line |
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| CN115090775B CN115090775B (en) | 2023-03-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115629582A (en) * | 2022-10-14 | 2023-01-20 | 中建四局安装工程有限公司 | Air pipe flange production line and production line control method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115629582A (en) * | 2022-10-14 | 2023-01-20 | 中建四局安装工程有限公司 | Air pipe flange production line and production line control method thereof |
| CN115629582B (en) * | 2022-10-14 | 2023-11-28 | 中建四局安装工程有限公司 | Air duct flange production line and production line control method thereof |
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| Publication number | Publication date |
|---|---|
| CN115090775B (en) | 2023-03-24 |
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