CN215032544U

CN215032544U - Bending device for iron accessories

Info

Publication number: CN215032544U
Application number: CN202120434633.9U
Authority: CN
Inventors: 高文全
Original assignee: Hebei Qishun Power Equipment Technology Co ltd
Current assignee: Hebei Qishun Power Equipment Technology Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-12-07
Anticipated expiration: 2031-03-01

Abstract

The utility model relates to a bending device technical field discloses a bending device for iron accessory, the on-line screen storage device comprises a base, base upper surface left and right sides fixed mounting has the curb plate of two sets of symmetric distributions, and the equal slidable mounting in curb plate upper portion has the slide bar of two sets of front and back symmetric distributions and traversing curb plate, and the inboard one end fixed mounting of slide bar has the installation piece, and the installation piece rotates jointly and installs two sets of cylinders that rotate the axis and distribute along the fore-and-aft direction, base upper surface middle part fixed mounting has the supporting shoe of two sets of front and back symmetric distributions, and the common fixed mounting of supporting shoe has the bracing piece that distributes along the fore-and-aft direction. The utility model has the advantages that: when the iron accessories are mounted and dismounted, the hands of personnel stretch into the device, the probability of injury of the personnel is reduced, the production efficiency is improved, the bending strength of the iron accessories is enhanced, the problem of unsatisfactory bending effect of the iron accessories is avoided, the product rejection rate is reduced, and the use is facilitated.

Description

Bending device for iron accessories

Technical Field

The utility model relates to a bending device technical field specifically is a bending device for iron accessories.

Background

The iron accessories are generally iron parts on a concrete electric pole and a wiring thereof, such as various hoops, through nails, fork beams, transverse beams, pull rods, wire rods and the like, and the bending device is important equipment for bending and forming workpieces in the sheet metal industry and is used for pressing steel plates into parts in various shapes according to process requirements. The fixed degree of bending device on the market is not enough, and at the in-process of processing, can make the skew of iron annex cause the damage of part, and general bending device all places the part and processes on the workstation, and it need take off the part when receiving the material and pack up again, and this process has accumulated a lot of work load, and work efficiency is low.

In order to solve the problems, the conventional electric iron accessory bending device comprises a machine shell, wherein small holes are formed in two sides of the machine shell, a rotating rod is connected in the small holes in a threaded manner, one end of the rotating rod is connected with a knob through a screw, the other end of the rotating rod is connected with a phase block in a threaded manner, the other end of the phase block is fixedly provided with a pressure rod through a rivet, two ends of the pressure rod are both hinged with a linkage rod, the other end of the linkage rod is connected with a push rod through a shaft, the other end of the push rod is fixedly arranged on one side of a clamping plate through a screw, one end of the clamping plate is hinged with a connecting rod, when the electric iron accessory bending device is used, two ends of the electric iron accessory can be tilted upwards when a punch downwards bends the electric iron accessory, however, the clamping plate always clamps the electric iron accessory to cause extra bending or damage the electric iron accessory, so that the electric iron accessory is scrapped, and no supporting structure is arranged below the electric iron accessory bending device when bending device is bent, is not favorable for subsequent use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an iron accessory is with bending device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a bending device for iron accessories comprises a base, wherein two groups of symmetrically distributed side plates are fixedly arranged on the left side and the right side of the upper surface of the base, two groups of slide bars which are symmetrically distributed front and back and transversely penetrate through the side plates are respectively and slidably arranged on the upper parts of the side plates, an installation block is fixedly arranged at one end of the inner side of each slide bar, the installation blocks are respectively and rotatably provided with two groups of rollers of which the rotating axes are distributed front and back, two groups of supporting blocks which are symmetrically distributed front and back are fixedly arranged in the middle of the upper surface of the base, supporting rods which are distributed front and back are jointly and fixedly arranged on the supporting blocks, two groups of bottom plates which are distributed in a V shape are rotatably arranged on the supporting rods, two groups of electric telescopic rods which are symmetrically distributed in the side plates are fixedly arranged on the front and back sides of the upper surface of the base, two groups of supporting plates which are symmetrically distributed left and right are jointly hinged on the upper ends of the electric telescopic rods, and a plurality of supporting columns are fixedly arranged on the outer side of the upper surface of the base, the upper end of the strut is fixedly provided with an I-shaped top plate, the middle part of the lower surface of the top plate is fixedly provided with a vertically downward hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly provided with a punch.

As a further aspect of the present invention: and the positions of the sliding rods, which are close to the mounting blocks, are jointly and fixedly provided with connecting blocks.

As a further aspect of the present invention: the lateral plate is connected with a threaded rod transversely penetrating through the lateral plate through threads on the upper side of the middle of the lateral plate, and the left end of the threaded rod is rotatably connected with the connecting block.

As a further aspect of the present invention: the outer side surface of the bottom plate is in rolling connection with the outer side surface of the roller.

As a further aspect of the present invention: the utility model discloses a push pedal, including the baffle, the baffle is installed to backup pad upper surface front side fixed mounting, and slidable mounting has two sets of bilateral symmetry and passes the connecting rod of baffle along the fore-and-aft direction on the baffle, and the common fixed mounting of connecting rod front end has preceding push pedal, and preceding push pedal rear side surface fixed mounting has two sets of springs around the connecting rod distribution, and on spring rear end fixed connection to the baffle, connecting rod rear end fixed connection has bottom surface and backup pad upper surface sliding connection's back push pedal.

As a further aspect of the present invention: and the middle part of the front side surface of the baffle is fixedly provided with a positioning column matched with the front push plate for use.

Compared with the prior art, the beneficial effects of the utility model are that: by arranging the supporting plate, the electric telescopic rod and the front push plate, the iron accessories are placed on the supporting plate and are positioned at the rear side of the rear push plate, the front push plate and the connecting rod are pushed to drive the rear push plate to move towards the rear side so as to push the iron accessories to a specified position towards the rear side, after the bending is finished, the electric telescopic rod drives the supporting plate box to move upwards so as to lift the bent iron accessories, the two groups of electric telescopic rods at the rear side are higher than those at the front side, so that the iron accessories slide towards the front side along the supporting plate, the situation that the hands of personnel stretch into the device when the iron accessories are installed and disassembled is avoided, the probability of injury of the personnel is reduced, and the production efficiency is improved; through setting up bottom plate and drift, the threaded rod passes through the fixed block and drives the slide bar and slide and then change the position of cylinder on the curb plate to make the bottom plate open different angles, drive the drift through the pneumatic cylinder and move down, the drift accomplishes iron annex bending work with the bottom plate cooperation, has strengthened the intensity that iron annex bent, has avoided iron annex effect unsatisfactory problem of bending, reduces the product disability rate, is favorable to the use.

Drawings

Fig. 1 is a schematic structural view of a bending apparatus for iron accessories.

Fig. 2 is a schematic structural diagram of a base in a bending device for iron accessories.

Fig. 3 is a schematic structural view of a support plate in a bending apparatus for iron accessories.

Fig. 4 is a front view of a bending apparatus for iron accessories.

Wherein: 1. the punching machine comprises a base, a side plate 2, a sliding rod 3, a mounting block 4, a roller 5, a connecting block 6, a threaded rod 7, a supporting block 8, a supporting rod 9, a supporting rod 10, a bottom plate 11, an electric telescopic rod 12, a supporting plate 13, a baffle plate 13, a connecting rod 14, a front push plate 15, a spring 16, a rear push plate 17, a positioning column 18, a supporting column 19, a top plate 20, a hydraulic cylinder 21 and a punching head 22.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

Referring to fig. 1-4, a bending device for iron accessories comprises a base 1, two sets of symmetrically distributed side plates 2 are fixedly installed on the left and right sides of the upper surface of the base 1, two sets of slide bars 3 which are symmetrically distributed front and back and transversely penetrate through the side plates 2 are slidably installed on the upper portions of the side plates 2, an installation block 4 is fixedly installed at one end of the inner side of each slide bar 3, two sets of rollers 5 with rotating axes distributed front and back are rotatably installed on the installation block 4, a connecting block 6 is fixedly installed on the position, close to the installation block 4, of each slide bar 3, a threaded rod 7 which transversely penetrates through the side plates 2 is in threaded connection with the upper side of the middle portion of each side plate 2, the left end of each threaded rod 7 is rotatably connected with the connecting block 6, two sets of symmetrically distributed front and back supporting blocks 8 are fixedly installed on the middle portion of the upper surface of the base 1, supporting rods 9 are fixedly installed on the supporting blocks 8, and two sets of bottom plates 10 which are distributed in a V shape are rotatably installed on the supporting rods 9, bottom plate 10 outside surface and 5 outside surface roll connections of cylinder, the equal fixed mounting in base 1 upper surface front and back side has two sets of electric telescopic handle 11 that are located 2 interior symmetric distributions of curb plate, 11 upper ends of electric telescopic handle articulate jointly has two sets of bilateral symmetry's

backup pad

12, 1 upper surface outside fixed mounting of base has multiunit pillar 19, the common fixed mounting in pillar 19 upper end has the roof 20 of I shape, roof 20 lower surface middle part fixed mounting has vertical decurrent pneumatic cylinder 21, pneumatic cylinder 21 output end fixed mounting has drift 22.

Example two

On the basis of the first embodiment, a baffle 13 is fixedly installed on the front side of the upper surface of the supporting plate 12, two groups of connecting rods 14 which are bilaterally symmetrical and penetrate through the baffle 13 along the front-rear direction are slidably installed on the baffle 13, a front push plate 15 is fixedly installed at the front end of each connecting rod 14, two groups of springs 16 distributed around the corresponding connecting rod 14 are fixedly installed on the rear side surface of each front push plate 15, the rear ends of the springs 16 are fixedly connected to the baffle 13, a rear push plate 17 is fixedly connected to the rear end of each connecting rod 14, the bottom surface of each connecting rod is slidably connected to the upper surface of the supporting plate 12, and a positioning column 18 matched with the front push plate 15 for use is fixedly installed in the middle of the front side surface of the baffle 13.

The utility model discloses a theory of operation is: rotating a threaded rod 7, driving a sliding rod 3 to slide on a side plate 2 by the threaded rod 7 through a fixing block 6 so as to change the position of a roller 5, thereby enabling a bottom plate 10 to open different angles, adjusting the position of a supporting plate 12 through an electric telescopic rod 11 so as to enable the height of the upper surface of the supporting plate 12 to be flush with the height of the upper end of the bottom plate 10, placing an iron accessory on the supporting plate 12 and located at the rear side of a rear pushing plate 17, pushing a front pushing plate 15 so as to drive the rear pushing plate 17 to move towards the rear side through a connecting rod 14 so as to push the iron accessory towards the rear side until the front pushing plate 15 is contacted with a positioning column 18, then returning the front pushing plate 5 to the original position under the action of a spring 16, driving a punch 22 to move downwards through a hydraulic cylinder 21, completing the bending work of the iron accessory by matching the punch 22 with the bottom plate 10, then driving the supporting plate 12 to move upwards to lift the bent iron accessory by the electric telescopic rod 11, wherein the height of two groups of the electric telescopic rods 11 at the rear side is higher than the two groups of the electric telescopic rods 11 at the front side, so that the iron attachments slide to the front side along the support plate 12 and then the iron attachments are replaced.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A bending device for iron accessories comprises a base (1) and is characterized in that two groups of symmetrically distributed side plates (2) are fixedly installed on the left side and the right side of the upper surface of the base (1), two groups of slide rods (3) which are symmetrically distributed front and back and transversely penetrate through the side plates (2) are slidably installed on the upper portions of the side plates (2), an installation block (4) is fixedly installed at one end of the inner side of each slide rod (3), two groups of rollers (5) with rotation axes distributed along the front and back directions are installed on the installation block (4) in a common rotating mode, two groups of supporting blocks (8) symmetrically distributed front and back are fixedly installed in the middle of the upper surface of the base (1), supporting rods (9) distributed along the front and back directions are fixedly installed on the supporting rods (9), two groups of bottom plates (10) distributed in a V shape are rotatably installed on the supporting rods (9), two groups of electric telescopic rods (11) symmetrically distributed in the side plates (2) are fixedly installed on the front and back sides of the upper surface of the base (1), electric telescopic handle (11) upper end articulates jointly has backup pad (12) that two sets of bilateral symmetry distribute, base (1) upper surface outside fixed mounting has multiunit pillar (19), and the common fixed mounting in pillar (19) upper end has roof (20) of I shape, and roof (20) lower surface middle part fixed mounting has vertical decurrent pneumatic cylinder (21), and pneumatic cylinder (21) output end fixed mounting has drift (22).

2. The bending device for iron accessories according to claim 1, wherein the slide rod (3) is fixedly provided with a connecting block (6) at a position close to the mounting block (4).

3. The bending device for iron accessories according to claim 1 or 2, wherein a threaded rod (7) transversely penetrating through the side plate (2) is in threaded connection with the upper side of the middle part of the side plate (2), and the left end of the threaded rod (7) is rotatably connected with the connecting block (6).

4. Bending device for iron accessories according to claim 1, wherein the outer side surface of the base plate (10) is in rolling connection with the outer side surface of the roller (5).

5. The bending device for the iron accessories according to claim 1, wherein a baffle (13) is fixedly mounted on the front side of the upper surface of the support plate (12), two groups of connecting rods (14) which are bilaterally symmetrical and penetrate through the baffle (13) along the front-rear direction are slidably mounted on the baffle (13), a front push plate (15) is fixedly mounted at the front end of each connecting rod (14) together, two groups of springs (16) distributed around the corresponding connecting rod (14) are fixedly mounted on the rear side surface of each front push plate (15), the rear ends of the springs (16) are fixedly connected to the baffle (13), and a rear push plate (17) with the bottom surface slidably connected with the upper surface of the support plate (12) is fixedly connected to the rear end of each connecting rod (14).

6. The bending device for the iron accessories according to claim 5, wherein a positioning column (18) matched with the front push plate (15) is fixedly arranged in the middle of the front side surface of the baffle plate (13).