CN214977315U

CN214977315U - Channel steel forming device for engineering construction

Info

Publication number: CN214977315U
Application number: CN202121356487.9U
Authority: CN
Inventors: 徐龙庆
Original assignee: Baoding Lixing Steel Structure Manufacturing Co ltd
Current assignee: Baoding Lixing Steel Structure Manufacturing Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-03
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a channel-section steel forming device for engineering construction, including frame and liftout subassembly, the spacing groove has been seted up on the surface of frame, and the rear end fixed surface of frame has L shape mount, the top both ends of L shape mount are fixed with first cylinder, and the bottom that first cylinder runs through L shape mount is fixed with the mounting panel, and the bottom of mounting panel is fixed with stamping die simultaneously, movable rod sliding connection is in the bottom of frame, and the bottom of movable rod is fixed with the spacing piece, and the top that the movable rod runs through the spacing groove simultaneously is fixed with the kicking plate. This a channel-section steel forming device for engineering construction is provided with movable rod and spring, can drive the stopper of movable rod and its bottom upwards to slide after the punching press operation finishes under the spring action through the spring to make the ejector pad that the movable rod drove its top upwards slide, just automatic jack-up the channel-section steel, avoided the inconvenience that manual operation brought, improve its degree of automation.

Description

Channel steel forming device for engineering construction

Technical Field

The utility model relates to a relevant technical field of building material processing specifically is a channel-section steel forming device for engineering construction.

Background

The channel steel is a long steel bar with a groove-shaped section, belongs to carbon structural steel for construction and machinery, is a steel bar with a complex section, is mainly used for building structures, curtain wall engineering, mechanical equipment, vehicle manufacturing and the like, is generally formed by placing a steel plate in a die and punching in a machining process, and finds that a channel steel forming device in the prior art is typical, such as a channel steel rapid forming device with the publication number of CN212442737U through retrieval. The quick forming device for the groove steel plate comprises a shell, a processing mechanism, a stamping mechanism, a protective mechanism and a material pushing mechanism, wherein the processing mechanism is arranged in the shell, the processing mechanism comprises a processing cavity, a forming groove, a cavity, a sliding plate, a through groove, a top plate, a first air cylinder and a first piston rod, the processing cavity is arranged on the side wall of the front side of the shell, the forming groove is arranged on the inner wall of the lower side of the processing cavity, the cavity is arranged in the shell and is positioned below the forming groove, the sliding plate is transversely slidably connected in the cavity in a plurality of manners, the through groove is vertically arranged on the inner wall of the upper side of the cavity and is communicated with the forming groove, and the top plate is transversely arranged and fixedly arranged on the side wall of the upper side of the sliding plate and is respectively inserted into the through grooves. The utility model provides a quick forming device of channel-section steel board has and gets the material convenience, has reduced staff's intensity of labour, has improved work efficiency's advantage.

To sum up, current channel-section steel forming device is provided with the hydraulic stem in the frame bottom to the convenience is at ejecting channel-section steel behind the punching press, and then needs the manual work constantly to open and close the hydraulic stem in the actual operation in-process, and it is comparatively troublesome to use, and current channel-section steel forming device arranges the steel sheet in the frame surface through the manual work usually and carries out the material loading, and the manual work is placed the steel sheet and is appeared the error easily, leads to channel-section steel bilateral asymmetry after the punching press, influences production quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a channel-section steel forming device for engineering construction to current channel-section steel forming device who proposes in solving above-mentioned background uses comparatively trouble, and the manual work places the problem that the error appears easily in the steel sheet.

In order to achieve the above object, the utility model provides a following technical scheme: a channel steel forming device for engineering construction comprises a frame and an ejection component,

the surface of the rack is provided with a limiting groove, the surface of the rear end of the rack is fixed with an L-shaped fixing frame, the two ends of the top of the L-shaped fixing frame are fixed with first air cylinders, the first air cylinders penetrate through the bottom of the L-shaped fixing frame and are fixed with a mounting plate, the bottom of the mounting plate is fixed with a stamping die, the outer side of the L-shaped fixing frame is fixed with a motor, the output end of the motor is connected with a screw rod, the screw rod is rotatably connected to the inner side of the L-shaped fixing frame, the surface of the screw rod is in threaded connection with a movable block, the movable block is connected with a sliding block, the sliding block is in sliding connection with the inner side of a sliding groove, the sliding groove is arranged on the surface of the L-shaped fixing frame, the inner part of the sliding block is fixed with a second air cylinder, the front end of the second air cylinder penetrating through the sliding block is fixed with a third air cylinder, the bottom of the third air cylinder is fixed with a scraping plate, and the front and rear ends of the surface of the rack are fixed with fourth air cylinders, the fourth cylinder is connected with the push plate, and the push plate is connected to the front end and the rear end of the surface of the rack in a sliding mode;

the ejection component for automatic ejection is arranged at the bottom of the rack.

Preferably, the liftout subassembly includes movable rod, stopper, kicking plate and spring, movable rod sliding connection is in the bottom of frame, and the bottom of movable rod is fixed with the stopper, and the top that the movable rod runs through the spacing groove simultaneously is fixed with the kicking plate, the spring has been cup jointed on the surface of movable rod, and the spring is fixed in the bottom of frame.

Preferably, the length of the limiting groove is the same as that of the rack.

Preferably, the screw rod, the movable block and the sliding block form a sliding mechanism together, and the sliding distance of the sliding mechanism is the same as the length of the screw rod.

Preferably, the push plates are arranged in two groups and are symmetrically arranged.

Preferably, a telescopic mechanism is formed among the movable rod, the limiting block and the spring, and a plurality of groups of telescopic mechanisms are arranged among the movable rod, the limiting block and the spring.

Preferably, the width of the ejector plate is the same as the inner diameter width of the limiting groove.

Compared with the prior art, the beneficial effects of the utility model are that: the channel steel forming device for engineering construction comprises a base,

(1) the movable rod and the spring are arranged, and the movable rod and the limiting block at the bottom of the movable rod can be driven to slide upwards under the action of the elasticity of the spring after the stamping operation is finished, so that the movable rod drives the ejector plate at the top of the movable rod to slide upwards, and the channel steel is automatically ejected, thereby avoiding inconvenience caused by manual operation and improving the automation degree of the channel steel;

(2) the sliding block and the sliding groove are arranged, the third air cylinder and the scraper can be driven to move above the limiting groove through the second air cylinder in the sliding block, the screw rod is driven to rotate by matching with a motor, the sliding block is driven to slide in the sliding groove through the movable block by the screw rod, so that the sweeps in the limiting groove can be cleaned, the influence on the forming effect of the steel plate caused by the sweeps is avoided, and the practicability of the steel plate is improved;

(3) the fourth cylinder and the push pedal extend through the frame around the fourth cylinder at both ends and can drive two sets of push pedal relative motion to promote the both sides of steel sheet, make the steel sheet set up between two parties at the frame surface, thereby avoid placing the produced error of steel sheet because of the manual work and lead to the asymmetric condition to appear in punching press back channel-section steel both sides, improve its functionality.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the L-shaped fixing frame of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic structural diagram of a portion a in fig. 3 according to the present invention.

In the figure: 1. the device comprises a rack, 2, a limiting groove, 3, an L-shaped fixing frame, 4, a first air cylinder, 5, a mounting plate, 6, a stamping die, 7, a motor, 8, a screw rod, 9, a movable block, 10, a sliding block, 11, a sliding groove, 12, a second air cylinder, 13, a third air cylinder, 14, a scraping plate, 15, a fourth air cylinder, 16, a pushing plate, 17, a material ejecting component, 1701, a movable rod, 1702, a limiting block, 1703, a material ejecting plate, 1704 and a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a channel steel forming device for engineering construction is disclosed, as shown in figure 1, figure 2 and figure 4, a limiting groove 2 is arranged on the surface of a frame 1, an L-shaped fixing frame 3 is fixed on the surface of the rear end of the frame 1, the length of the limiting groove 2 is the same as that of the frame 1, so that waste scraps remained in the limiting groove 2 can be cleaned after punch forming, the waste scraps can be led out of the limiting groove 2 from the left side or the right side of the frame 1, first cylinders 4 are fixed at two ends of the top of the L-shaped fixing frame 3, mounting plates 5 are fixed at the bottoms of the first cylinders 4 penetrating through the L-shaped fixing frame 3, stamping dies 6 are fixed at the bottoms of the mounting plates 5, a motor 7 is fixed at the outer side of the L-shaped fixing frame 3, the output end of the motor 7 is connected with a screw rod 8, the screw rod 8 is rotatably connected to the inner side of the L-shaped fixing frame 3, a movable block 9 is connected to the surface of the screw rod 8, the movable block 9 is connected with a slide block 10, the sliding block 10 is connected to the inner side of the sliding groove 11 in a sliding manner, the sliding groove 11 is formed in the surface of the L-shaped fixed frame 3, the screw rod 8, the movable block 9 and the sliding block 10 together form a sliding mechanism, the sliding distance of the sliding mechanism is the same as the length of the screw rod 8, so that after stamping is finished, the sliding mechanism extends through the second cylinder 12 in the sliding block 10, the second cylinder 12 drives the third cylinder 13 and the scraper 14 to move to the upper side of the limiting groove 2, the third cylinder 13 extends to enable the scraper 14 to be clamped into the limiting groove 2, the screw rod 8 is driven to rotate by matching with the motor 7, the screw rod 8 drives the sliding block 10 to slide in the sliding groove 11 in the surface of the L-shaped fixed frame 3 through the movable block 9 in threaded connection with the screw rod 8, so as to drive the scraper 14 to slide in the limiting groove 2 in the surface of the frame 1, thereby facilitating cleaning of the scraps remained in the limiting groove 2 and avoiding inconvenience caused by manual cleaning, the second cylinder 12 can be decompressed during the punching operation, the third cylinder 13 and the scraper 14 can be conveniently stored, the normal descending of the mounting plate 5 and the punching die 6 is prevented from being influenced, the second cylinder 12 is fixed inside the slider 10, the third cylinder 13 is fixed at the front end of the second cylinder 12 penetrating through the slider 10, the scraper 14 is fixed at the bottom of the third cylinder 13, the fourth cylinders 15 are fixed at the front end and the rear end of the surface of the rack 1, the fourth cylinders 15 are connected with the push plate 16, the push plates 16 are slidably connected at the front end and the rear end of the surface of the rack 1, the push plates 16 are provided with two groups and symmetrically arranged, so as to extend through the fourth cylinders 15 at the front surface and the rear surface of the rack 1, the two groups of push plates 16 can be driven to move in opposite directions, so as to extrude the two sides of the steel plate after the steel plate is placed by a worker, the middle point of the steel plate can correspond to the limiting groove 2 and the punching die 6, thereby avoided the artifical deviation that appears, improved the shaping effect of channel-section steel.

As shown in fig. 1, 3 and 4, an ejection assembly 17 for automatic ejection is arranged at the bottom of a frame 1, the ejection assembly 17 includes a movable rod 1701, a stop block 1702, an ejection plate 1703 and a spring 1704, the movable rod 1701 is slidably connected to the bottom of the frame 1, the stop block 1702 is fixed at the bottom of the movable rod 1701, the movable rod 1701 is fixed at the top of a stop slot 2, the ejection plate 1703 is fixed at the top of the stop slot 2, the spring 1704 is sleeved on the surface of the movable rod 1701, the spring 1704 is fixed at the bottom of the frame 1, a telescopic mechanism is formed among the movable rod 1701, the stop block 1702 and the spring 1704, and a plurality of sets of the telescopic mechanisms are arranged, the width of the ejection plate 1703 is the same as the inner diameter width of the stop slot 2, during a stamping process, when a first cylinder 4 drives a mounting plate 5 and a stamping die 6 to descend to extrude a steel plate above the stop slot 2, the ejection plate 1703 and the movable rod 1701 inside the stop slot 2 slide downwards under pressure, make the kicking plate 1703 slide to the bottom of spacing groove 2, after the punching press, can drive stopper 1702 of movable rod 1701 bottom under the spring action of surface spring 1704 through movable rod 1701 and rise to reset, can drive the kicking plate 1703 of movable rod 1701 top upwards to slide simultaneously, thereby ejecting with the fashioned channel-section steel in spacing groove 2, so that the staff carries out the unloading, moreover, the steam generator is simple in structure, can be ejecting with the channel-section steel automatically after the punching press is ended, the inconvenience that manual operation brought has been avoided, improve its degree of automation.

The working principle is as follows: when the channel steel forming device for engineering construction is used, firstly, a steel plate is arranged above a limiting groove 2 on the surface of a frame 1, then fourth cylinders 15 at the front end and the rear end of the frame 1 are opened to drive two groups of push plates 16 to move oppositely to push the steel plate, the middle point of the steel plate is aligned with the limiting groove 2 and a stamping die 6, then first cylinders 4 at the two ends of the top of an L-shaped fixing frame 3 are opened to drive a mounting plate 5 and the stamping die 6 to descend to perform stamping operation on the steel plate, so that the steel plate is deformed, in the stamping process, a material pushing plate 1703 and a movable rod 1701 in the limiting groove 2 descend under the action of pressure to avoid influencing channel steel forming, after forming, the first cylinders 4 are decompressed to drive the mounting plate 5 and the stamping die 6 to ascend and reset, and simultaneously drive a limiting block 1702 and the movable rod 1701 to slide upwards under the action of the elastic force of a spring 1704, so that the movable rod 1701 drives the ejector plate 1703 at the top of the movable rod to eject the channel steel in the limiting groove 2, thereby facilitating the unloading of workers, then the second cylinder 12 in the slide block 10 is opened to drive the third cylinder 13 and the scraper 14 to move to the upper part of the limiting groove 2, so that the third cylinder 13 drives the scraper 14 to be clamped into the limiting groove 2, then the motor 7 outside the L-shaped fixed frame 3 is opened to drive the screw rod 8 to rotate, the screw rod 8 drives the sliding block 10 to slide in the sliding groove 11 through the movable block 9 in threaded connection with the screw rod 8, thereby leading the slide block 10 to drive the second cylinder 12 and the third cylinder 13 to slide, leading the scraper 14 at the bottom of the third cylinder 13 to clean the scraps in the limiting groove 2, avoiding influencing the subsequent use, improving the practicability, completing the whole operation, and those not described in detail in this specification are within the skill of the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a channel-section steel forming device for engineering construction, includes frame (1) and liftout subassembly (17), its characterized in that:

the surface of the rack (1) is provided with a limiting groove (2), the rear end surface of the rack (1) is fixed with an L-shaped fixing frame (3), two ends of the top of the L-shaped fixing frame (3) are fixed with first cylinders (4), the first cylinders (4) penetrate through the bottom of the L-shaped fixing frame (3) and are fixed with mounting plates (5), meanwhile, the bottom of the mounting plates (5) is fixed with a stamping die (6), the outer side of the L-shaped fixing frame (3) is fixed with a motor (7), the output end of the motor (7) is connected with a screw rod (8), the screw rod (8) is rotatably connected to the inner side of the L-shaped fixing frame (3), the surface of the screw rod (8) is in threaded connection with a movable block (9), the movable block (9) is connected with a sliding block (10), the sliding block (10) is slidably connected to the inner side of a sliding groove (11), and the sliding groove (11) is formed in the surface of the L-shaped fixing frame (3), a second cylinder (12) is fixed inside the sliding block (10), a third cylinder (13) is fixed at the front end of the second cylinder (12) penetrating through the sliding block (10), a scraping plate (14) is fixed at the bottom of the third cylinder (13), fourth cylinders (15) are fixed at the front end and the rear end of the surface of the rack (1), the fourth cylinders (15) are connected with a push plate (16), and the push plate (16) is connected to the front end and the rear end of the surface of the rack (1) in a sliding mode;

the ejection component (17) for automatic ejection is arranged at the bottom of the rack (1).

2. The channel steel forming device for engineering construction according to claim 1, wherein: the liftout subassembly (17) includes movable rod (1701), stopper (1702), liftout board (1703) and spring (1704), movable rod (1701) sliding connection is in the bottom of frame (1), and the bottom of movable rod (1701) is fixed with stopper (1702), and movable rod (1701) runs through the top of spacing groove (2) simultaneously and is fixed with liftout board (1703), spring (1704) have been cup jointed on the surface of movable rod (1701), and spring (1704) are fixed in the bottom of frame (1).

3. The channel steel forming device for engineering construction according to claim 1, wherein: the length of the limiting groove (2) is the same as that of the rack (1).

4. The channel steel forming device for engineering construction according to claim 1, wherein: the lead screw (8), the movable block (9) and the sliding block (10) jointly form a sliding mechanism, and the sliding distance of the sliding mechanism is the same as the length of the lead screw (8).

5. The channel steel forming device for engineering construction according to claim 1, wherein: the push plates (16) are arranged in two groups and are symmetrically arranged.

6. The channel steel forming device for engineering construction according to claim 2, wherein: a telescopic mechanism is formed among the movable rod (1701), the limiting block (1702) and the spring (1704), and multiple groups of telescopic mechanisms are arranged among the movable rod (1701), the limiting block (1702) and the spring (1704).

7. The channel steel forming device for engineering construction according to claim 2, wherein: the width of the ejector plate (1703) is the same as the inner diameter width of the limiting groove (2).