CN216989631U

CN216989631U - Efficient steel construction processing bender

Info

Publication number: CN216989631U
Application number: CN202220136034.3U
Authority: CN
Inventors: 康智武; 高峰; 杨艳龙; 王敏
Original assignee: Shanxi Xiaohe Construction Industry Co ltd
Current assignee: Shanxi Xiaohe Construction Industry Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-07-19
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses an efficient steel structure machining bending machine, and particularly relates to the technical field of bending machines, which comprises a bending machine base, wherein the top end of the bending machine base is provided with a bending machine footstock, the bottom of the front end of the bending machine footstock is arranged above the bending machine base and is provided with a working cavity, the top of the front end of the bending machine footstock is arranged above the working cavity and is provided with a telescopic hydraulic cylinder, the output end of the telescopic hydraulic cylinder extends into the working cavity and is fixedly connected with a pressing plate, the top of the bending machine base is provided with a pressing groove corresponding to the position under the pressing plate, and one side of the inner side wall of the working cavity, which is close to the pressing plate, is provided with a positioning assembly. When the magnetic type workpiece collection device is used, a workpiece to be bent is conveniently limited, the position of the workpiece to be bent is convenient to adjust, the bent workpiece falls into the interior of the sliding cavity in a magnetic attraction and magnetic interruption mode, and meanwhile, the bent workpiece is conveniently and safely collected and processed.

Description

Efficient steel construction processing bender

Technical Field

The utility model relates to the technical field of bending machines, in particular to an efficient bending machine for machining a steel structure.

Background

The bending machine is a machine capable of bending a thin plate, and is divided into a manual bending machine, a hydraulic bending machine and a numerical control bending machine; manual bender divide into mechanical manual bender and electronic manual bender again, and hydraulic bending machine can divide into again according to the synchronization mode: the torsion shaft is synchronous, the machine is synchronous, and the electro-hydraulic is synchronous, and the hydraulic bending machine can be divided into according to the motion mode again: an up-moving type and a down-moving type.

When the existing steel structure machining bending machine is used, the limiting adjustment of a to-be-bent piece is poor, the bending is prone to being deviated to cause disqualification, a bent workpiece is located at a bending position to be collected and processed, and safety performance is poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the embodiment of the utility model provides an efficient steel structure processing bending machine, when the bending machine is used, a to-be-bent piece is conveniently limited, the position is convenient to adjust, the bent workpiece falls into a sliding cavity in a magnetic absorption and magnetic interruption mode, and meanwhile, the bent workpiece is conveniently and safely collected and processed, so that the problems in the background art are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: an efficient steel structure machining bending machine comprises a bending machine base, wherein a bending machine footstock is arranged at the top end of the bending machine base, a working cavity is arranged at the bottom of the front end of the bending machine footstock and above the bending machine base, a telescopic hydraulic cylinder is installed at the top of the front end of the bending machine footstock and above the working cavity, the output end of the telescopic hydraulic cylinder extends into a pressing plate fixedly connected with the inside of the working cavity, a pressing groove is formed in the top of the bending machine base and corresponds to the position right below the pressing plate, a positioning assembly is installed on one side, close to the pressing plate, of the inner side wall of the working cavity, a sliding cavity is formed in the position, located below the positioning assembly, of the top of the bending machine base, a concave cavity is formed in the position, located above the sliding cavity, of the bottom of the working cavity, and an electromagnet is installed inside the concave cavity;

one inner side wall of the sliding cavity is obliquely arranged, a plurality of rollers are equidistantly arranged on the oblique inner wall from top to bottom, a first buffer plate is arranged on the inner side of the other inner side wall of the sliding cavity, and a plurality of first springs are connected between the outer wall of the first buffer plate and the inner side wall;

the inside of bender base is provided with the transmission chamber with landing chamber bottom intercommunication, the internally mounted in transmission chamber has the drive belt, the top of drive belt is provided with the workbin, the inner wall in transmission chamber is close to the below one side position department in landing chamber and installs stop gear.

In a preferred embodiment, the positioning assembly comprises a transverse electric telescopic rod fixedly connected to the bottom of the top seat of the bending machine, the output end of the transverse electric telescopic rod transversely extends into the fixed frame fixedly connected to the inside of the working cavity, the inner side of the end of the fixed frame is connected with a vertically installed vertical electric telescopic rod, and the output end of the vertical electric telescopic rod is vertically and downwardly fixedly connected with a positioning baffle.

In a preferred embodiment, the vertical electric telescopic rod is fixedly connected with the fixed frame through a bolt.

In a preferred embodiment, the electromagnet is fixedly connected with the inner wall of the cavity through a bolt.

In a preferred embodiment, the two end portions of the first spring are provided with metal sheets, and the metal sheets are fixedly connected with the outer wall of the first buffer plate and the inner side wall of the sliding-down cavity through screws.

In a preferred embodiment, the top front end of the bending machine base is provided with a control switch for controlling the operation of the whole bending machine at a position close to the lower part of the working cavity.

In a preferred embodiment, the limiting mechanism comprises a second spring arranged on one side of the bottom of the sliding-down cavity, and a plurality of second buffer plates are connected between the outer wall of the second spring and the inner wall of the transmission cavity.

The utility model has the beneficial effects that:

1. through arranging the positioning assembly, when the device is used, the device is convenient to limit a to-be-bent piece, the position is convenient to adjust, when a plurality of to-be-bent pieces are bent at one time, the to-be-bent pieces can be bent at the same level, the efficiency is high, after the to-be-bent pieces are bent, the electromagnet is electrified to generate magnetism, the piston rod of the vertical electric telescopic rod is contracted to drive the positioning baffle plate to ascend, the bent workpieces are attached to the surface of the electromagnet under the action of the adsorption force of the electromagnet, the electromagnet is powered off and demagnetized, the workpieces fall into the sliding cavity after being not adsorbed by magnetic force, a plurality of rollers are equidistantly arranged on the inclined inner side wall of the sliding cavity from top to bottom, the abrasion caused by the direct falling of the workpieces is avoided, the abrasion of the bottom rolling sliding mode is small, and the buffering and limiting treatment is convenient to the workpieces at the bottom of the sliding through arranging the first buffer plate and the first spring, the damage of the inner wall of the collision sliding cavity when the workpiece falls is avoided;

2. be provided with the transmission chamber with landing chamber bottom intercommunication through the inside at the bender base, the internally mounted in transmission chamber has the drive belt, the top of drive belt is provided with the workbin, below one side position department that the inner wall in transmission chamber is close to the landing chamber installs stop gear, stop gear is convenient for can carry out spacing stop after the workbin transmission to the below in landing chamber and is handled, and the stop mode possesses the buffering effect, it is impaired to avoid the workbin collision, and then make and can directly fall into the inside of workbin when the work piece falls down from the inside in landing chamber and collect, the workbin after the collection is as required control the forward and reverse transmission of drive belt, the work piece is continued to accept with empty workbin removal once more to the below in landing chamber of work piece that is equipped with the workbin of work piece to convenient control, get the material process and keep away from the department of bending, the security performance when having improved the use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention.

FIG. 3 is a schematic structural diagram of a positioning assembly according to the present invention.

Fig. 4 is an enlarged view of portion B of fig. 1 according to the present invention.

Fig. 5 is an enlarged view of portion C of fig. 1 according to the present invention.

The reference signs are: 1. a bending machine base; 2. a bending machine footstock; 3. a working chamber; 4. a telescopic hydraulic cylinder; 5. pressing a plate; 6. pressing a groove; 7. a positioning assembly; 8. a sliding cavity; 9. a concave cavity; 10. an electromagnet; 11. a roller; 12. a first buffer plate; 13. a first spring; 14. a transmission cavity; 15. a transmission belt; 16. a material box; 17. a second buffer plate; 18. a second spring; 19. a control switch; 71. a transverse electric telescopic rod; 72. a fixed mount; 73. a vertical electric telescopic rod; 74. and positioning the baffle.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

As shown in the accompanying drawings 1-5, an efficient steel structure processing bending machine comprises a bending machine base 1, a bending machine footstock 2 is arranged at the top end of the bending machine base 1, a working chamber 3 is arranged at the bottom of the front end of the bending machine footstock 2 and above the bending machine base 1, a telescopic hydraulic cylinder 4 is arranged at the top of the working chamber 3, the output end of the telescopic hydraulic cylinder 4 extends into the working chamber 3 and is fixedly connected with a pressing plate 5, a pressing groove 6 is arranged at the top of the bending machine base 1 and under the pressing plate 5, a positioning component 7 is arranged at one side of the inner side wall of the working chamber 3 close to the pressing plate 5, a sliding chamber 8 is arranged at the top of the bending machine base 1 and below the positioning component 7, and a cavity 9 is arranged at the bottom of the working chamber 3 and above the sliding chamber 8, an electromagnet 10 is arranged in the concave cavity 9;

one inner side wall of the sliding chamber 8 is obliquely arranged, a plurality of rollers 11 are equidistantly arranged on the oblique inner wall from top to bottom, a first buffer plate 12 is arranged on the inner side of the other inner side wall of the sliding chamber 8, and a plurality of first springs 13 are connected between the outer wall of the first buffer plate 12 and the inner side wall;

the inside of bender base 1 is provided with transmission chamber 14 with 8 bottom intercommunications in landing chamber, and the internally mounted of transmission chamber 14 has drive belt 15, and the top of drive belt 15 is provided with workbin 16, and the inner wall of transmission chamber 14 is close to landing chamber 8 below one side position department and installs stop gear.

As shown in fig. 3, the positioning assembly 7 includes a horizontal electric telescopic rod 71 fixedly connected to the bottom of the bending machine footstock 2, an output end of the horizontal electric telescopic rod 71 transversely extends into an internal fixedly connected with fixing frame 72 of the working cavity 3, an inner side of an end portion of the fixing frame 72 is connected with a vertically installed vertical electric telescopic rod 73, and an output end of the vertical electric telescopic rod 73 is vertically and downwardly fixedly connected with a positioning baffle 74.

As shown in fig. 3, the vertical electric telescopic rod 73 is fixedly connected with the fixing frame 72 through a bolt, so that the vertical electric telescopic rod 73 can be conveniently installed and fixed.

As shown in fig. 1 and 4, the electromagnet 10 is fixedly connected with the inner wall of the cavity 9 through bolts, so that the electromagnet 10 can be conveniently installed and fixed.

As shown in fig. 1 and fig. 4, the two ends of the first spring 13 are provided with metal sheets, the metal sheets are fixedly connected with the outer wall of the first buffer plate 12 and the inner side wall of the sliding chamber 8 through screws, the first spring 13 is convenient to connect, the first buffer plate 12 is convenient to install, and the small parts are convenient to bend and then play a role in buffering when being thrown into the sliding chamber 8.

As shown in fig. 1, a control switch 19 for controlling the operation of the whole bending machine is arranged at the position, close to the lower part of the working chamber 3, at the front end of the top of the bending machine base 1, so that an operator can conveniently operate the bending machine.

As shown in the attached

drawings

1 and 5, the limiting mechanism comprises a second spring 18 arranged on one side of the bottom of the sliding cavity 8, a plurality of second buffer plates 17 are connected between the outer wall of the second spring 18 and the inner wall of the transmission cavity 14, the material box 16 can be conveniently limited and stopped after being transmitted to the lower part of the sliding cavity 8, the stopping mode has a buffering effect, and the material box 16 is prevented from being damaged due to collision.

The working principle of the utility model is as follows: the utility model designs an efficient steel structure processing bending machine, the specific design structure is shown as the attached figures 1-5 in the specification, and the content which is not described in detail in the specification belongs to the prior art which is well known by technicians in the field, the model parameters of each electric appliance are not particularly limited, and conventional equipment is used, in the technical scheme, firstly, a positioning assembly 7 is arranged, the positioning assembly 7 comprises a transverse electric telescopic rod 71 which is fixedly connected to the bottom of a bending machine top seat 2, the output end of the transverse electric telescopic rod 71 transversely extends into the working cavity 3 and is fixedly connected with a fixed frame 72, the inner side of the end part of the fixed frame 72 is connected with a vertically installed vertical electric telescopic rod 73, the output end of the vertical electric telescopic rod 73 is vertically and downwards fixedly connected with a positioning baffle plate 74, when in use, an operator controls the extending length of a piston rod of the transverse electric telescopic rod 71 according to needs to control the position of the positioning baffle plate 74 in the horizontal direction, the positioning baffle plate 74 tightly abuts against the upper surface of the bending machine base 1 when the piston rod of the vertical electric telescopic rod 73 is controlled to stretch out, a piece to be bent is limited, the position is convenient to adjust, when a plurality of pieces to be bent are bent at one time, the bending is parallel and consistent, after the bending is carried out, the electromagnet 10 is electrified to generate magnetism, the piston rod of the vertical electric telescopic rod 73 is contracted to drive the positioning baffle plate 74 to ascend, the bent workpiece is attached to the surface of the electromagnet 10 under the action of the adsorption force of the electromagnet 10, the electromagnet 10 is powered off and demagnetized, the workpiece falls into the sliding chamber 8 after being not adsorbed by magnetic force, a plurality of rollers 11 are equidistantly arranged on the inclined inner side wall of the sliding chamber 8 from top to bottom, the abrasion caused by the direct falling of the workpiece is avoided, the abrasion of the bottom in a rolling and sliding mode is smaller, and a first buffer plate 12 is arranged on the inner side wall of the other inner side wall of the sliding chamber 8, a plurality of first springs 13 are connected between the outer wall and the inner side wall of the first buffer plate 12, so that the workpiece at the bottom of the slide is conveniently buffered and limited, and the damage of the inner wall of the slide chamber 8 caused by collision when the workpiece falls is avoided; through be provided with the transmission chamber 14 with 8 bottoms intercommunications in landing chamber in bender base 1's inside, the internally mounted of transmission chamber 14 has drive belt 15, the top of drive belt 15 is provided with workbin 16, below one side position department that the inner wall of transmission chamber 14 is close to landing chamber 8 installs stop gear, stop gear is including setting up the second spring 18 in landing chamber 8 bottom one side, be connected with a plurality of second buffer board 17 between the outer wall of second spring 18 and the inner wall of transmission chamber 14, it can carry out spacing stop processing to be convenient for workbin 16 transmission behind landing chamber 8's the below, and the stop mode possesses the buffering effect, it is impaired to avoid workbin 16 collision, and then make and can directly fall into the inside of workbin 16 and collect when the work piece falls down from landing chamber 8's inside, workbin 16 after the collection controls the forward and reverse transmission of drive belt 15 as required, the workbin 16 that the work piece was equipped with in of control shifts out and empty workbin 16 moves to landing chamber 8 below once more and continues to accept the work piece The bending part is kept away in the material taking process, and the safety performance in use is improved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: 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 utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides an efficient steel construction processing bender, includes bender base (1), its characterized in that: the bending machine comprises a bending machine base (1), wherein a bending machine footstock (2) is arranged at the top end of the bending machine base (1), a working chamber (3) is arranged at the bottom of the front end of the bending machine footstock (2) and above the bending machine base (1), a telescopic hydraulic cylinder (4) is arranged at the top of the working chamber (3), the output end of the telescopic hydraulic cylinder (4) extends into the working chamber (3) and is fixedly connected with a pressing plate (5), a pressing groove (6) is arranged at the top of the bending machine base (1) and corresponds to the position under the pressing plate (5), a positioning assembly (7) is arranged on one side, close to the pressing plate (5), of the inner side wall of the working chamber (3), a sliding chamber (8) is arranged at the position under the positioning assembly (7), a concave cavity (9) is arranged at the position, above the sliding chamber (8), of the bottom of the working chamber (3), an electromagnet (10) is arranged in the concave cavity (9);

one inner side wall of the sliding cavity (8) is obliquely arranged, a plurality of rollers (11) are equidistantly arranged on the oblique inner wall from top to bottom, a first buffer plate (12) is arranged on the inner side of the other inner side wall of the sliding cavity (8), and a plurality of first springs (13) are connected between the outer wall of the first buffer plate (12) and the inner side wall;

the inside of bender base (1) is provided with transmission chamber (14) with landing chamber (8) bottom intercommunication, the internally mounted of transmission chamber (14) has drive belt (15), the top of drive belt (15) is provided with workbin (16), below one side position department that the inner wall of transmission chamber (14) is close to landing chamber (8) installs stop gear.

2. An efficient steel structure processing bending machine according to claim 1, characterized in that: locating component (7) include horizontal electric telescopic handle (71) of fixed connection in bender footstock (2) bottom, the output of horizontal electric telescopic handle (71) transversely stretches into inside fixedly connected with mount (72) to working chamber (3), the tip inboard of mount (72) is connected with vertical electric telescopic handle (73) of vertical installation, vertical downward fixedly connected with positioning baffle (74) of output of vertical electric telescopic handle (73).

3. An efficient steel structure processing bending machine according to claim 2, characterized in that: the vertical electric telescopic rod (73) is fixedly connected with the fixed frame (72) through bolts.

4. An efficient steel structure processing bending machine according to claim 1, characterized in that: the electromagnet (10) is fixedly connected with the inner wall of the concave cavity (9) through a bolt.

5. An efficient steel structure machining bending machine according to claim 1, characterized in that: both ends of first spring (13) all are provided with the sheetmetal, all through screw fixed connection between the inside wall of the outer wall of this sheetmetal and first buffer board (12) and landing chamber (8).

6. An efficient steel structure processing bending machine according to claim 1, characterized in that: and a control switch (19) for controlling the operation of the whole bending machine is arranged at the position, close to the lower part of the working cavity (3), of the front end of the top of the bending machine base (1).

7. An efficient steel structure processing bending machine according to claim 1, characterized in that: the limiting mechanism comprises a second spring (18) arranged on one side of the bottom of the sliding cavity (8), and a plurality of second buffer plates (17) are connected between the outer wall of the second spring (18) and the inner wall of the transmission cavity (14).