CN213033323U

CN213033323U - Bending device of metal dining table frame

Info

Publication number: CN213033323U
Application number: CN202021856106.9U
Authority: CN
Inventors: 江瑜
Original assignee: Qingdao Xinye Hardware Co ltd
Current assignee: Qingdao Xinye Hardware Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-04-23
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a bending device of metal dining table frame, which comprises a supporting table, fixedly connected with pneumatic cylinder on the brace table, fixedly connected with cushion on the brace table, the upside of cushion is equipped with iron plate, be equipped with the open slot in the cushion, be equipped with the guiding mechanism who is used for the direction iron plate in the open slot, the flexible end of pneumatic cylinder is equipped with the clamping mechanism who is used for pressing from both sides tight iron plate, fixedly connected with wedge on the brace table, the both sides of brace table all are equipped with backup pad, two be equipped with the movable plate between the backup pad, the lower extreme of movable plate is equipped with the mechanism of bending, two that is used for bending the iron plate all be equipped with the power unit that is used for. The utility model discloses rational in infrastructure, it can be with cutting, bend and punch go on simultaneously on a device, improve production efficiency greatly, also practice thrift the manpower greatly simultaneously.

Description

Bending device of metal dining table frame

Technical Field

The utility model relates to a bending device technical field especially relates to a bending device of metal dining table frame.

Background

With the continuous development of society, the living conditions of people are greatly improved, the existing table is also a five-flower eight-door table, but in the composition of the table, an important composition is a table frame, in recent years, the metal table frame is popular, but in the production process of the metal table frame, the bending of the metal table frame is involved, and a bending device of the metal table frame is needed.

The existing metal dining table frame is mostly made of iron, the metal dining table frame is mostly cut firstly in the production process, then is bent, and finally is punched.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a bending device of a metal dining table frame, which can cut, bend and punch on a device simultaneously, greatly improves the production efficiency and simultaneously saves the manpower.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a bending device of metal dining table frame, includes a supporting bench, fixedly connected with pneumatic cylinder on the brace table, fixedly connected with cushion on the brace table, the upside of cushion is equipped with iron plate, be equipped with the open slot in the cushion, be equipped with the guiding mechanism who is used for direction iron plate in the open slot, the flexible end of pneumatic cylinder is equipped with the clamping mechanism who is used for pressing from both sides tight iron plate, fixedly connected with wedge on the brace table, the both sides of brace table all are equipped with the backup pad, two be equipped with the movable plate between the backup pad, the lower extreme of movable plate is equipped with the mechanism of bending that is used for bending iron plate, two all be equipped with the power unit that.

Preferably, the clamping mechanism comprises a U-shaped plate fixedly connected to the telescopic end of the hydraulic cylinder, and a plurality of fastening bolts are connected to the U-shaped plate in a threaded manner.

Preferably, the guide mechanism comprises a rotating shaft fixedly connected in the open slot, and a guide wheel is rotatably connected to the rotating shaft.

Preferably, the power mechanism comprises two slide rails arranged on the side walls of the two support plates, the sliding movable plate is connected with the two slide rails in a sliding manner, the two support plates are fixedly connected with air cylinders, and the telescopic tail ends of the two air cylinders are fixedly connected with the upper end faces of the movable plate.

Preferably, the bending mechanism comprises an upper stamping die arranged on the moving plate, and the wedge-shaped block is provided with a stamping groove matched with the upper stamping die.

Preferably, fixedly connected with punching knife on the movable plate, the left side of punching knife is equipped with the punch press, the lower extreme height of punching knife and punch press is on same water flat line, be equipped with on the wedge with punching knife, punch press matched with recess.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up clamping mechanism and guiding mechanism, realize the transport to iron plate, the skew takes place for the iron plate in transportation process is avoided in the setting of its leading wheel, and a plurality of fastening bolt's setting is avoided iron plate to take place not hard up.

2. Through setting up power unit and the mechanism of bending, realize bending to iron plate, through setting up punch press and stamping knife, realize punching simultaneously, the cutting goes on with bending simultaneously, greatly increased production efficiency.

Drawings

Fig. 1 is a schematic side view of a bending device for a metal dining table frame according to the present invention;

fig. 2 is a schematic front view of a bending device of a metal dining table rack provided by the utility model;

fig. 3 is an enlarged schematic view of a structure at a position a of the bending device of the metal dining table frame provided by the utility model.

In the figure: the device comprises a support table 1, a hydraulic cylinder 2, a cushion block 3, an iron plate 4, an open slot 5, a wedge-shaped block 6, a support plate 7, a moving plate 8, a U-shaped plate 9, a fastening bolt 10, a guide wheel 11, a slide rail 12, an air cylinder 13, an upper punching die 14, a punching groove 15, a punching knife 16, a hole punching machine 17 and a groove 18.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a bending device for a metal dining table frame comprises a supporting table 1, a hydraulic cylinder 2 is fixedly connected to the supporting table 1, a cushion block 3 is fixedly connected to the supporting table 1, an iron plate 4 is arranged on the upper side of the cushion block 3, an open slot 5 is arranged in the cushion block 3, a guide mechanism for guiding the iron plate 4 is arranged in the open slot 5, a clamping mechanism for clamping the iron plate 4 is arranged at the telescopic end of the hydraulic cylinder 2, a wedge block 6 is fixedly connected to the supporting table 1, supporting plates 7 are arranged on both sides of the supporting table 1, a moving plate 8 is arranged between the two supporting plates 7, a punching knife 16 is fixedly connected to the moving plate 8, a punch 17 is arranged on the left side of the punching knife 16, the punching knife 16 and the lower end of the punch 17 are on the same horizontal line, a groove 18 matched with the moving plate 16 and the punch 17 is arranged on the wedge block 6, and power mechanisms for providing power needed by the bending mechanism are arranged on the two supporting plates 7.

Clamping mechanism includes the flexible terminal U-shaped plate 9 of fixed connection at pneumatic cylinder 2, threaded connection has a plurality of fastening bolt 10 on the U-shaped plate 9, guiding mechanism includes the pivot of fixed connection in open slot 5, it is connected with leading wheel 11 to rotate in the pivot, through setting up clamping mechanism and guiding mechanism, the realization is to the transport of iron plate 4, the skew takes place for iron plate 4 in transportation process is avoided in the setting of its leading wheel 11, the setting of a plurality of fastening bolt 10 is avoided iron plate 4 to take place not hard up.

Power unit is including setting up two slide rails 12 on two backup pad 7 lateral walls, movable plate 8 and two slide rail 12 sliding connection slide, equal fixedly connected with cylinder 13 on two backup pad 7, the flexible end of two cylinders 13 and the up end fixed connection of movable plate 8, the mechanism of bending is including setting up last stamping die 14 on movable plate 8, be equipped with on the wedge 6 with last stamping die 14 matched with punching press groove 15, through setting up power unit and the mechanism of bending, realize bending to iron plate 4, simultaneously through setting up punch 17 and stamping knife 16, realize punching, the cutting goes on simultaneously with bending, greatly increased production efficiency.

The utility model discloses during the use, at first put U-shaped plate 9's opening with iron plate 4's one end in, wedge 6's left end is put to the other end, then rotate fastening bolt 10, it is fixed with iron plate 4, then open pneumatic cylinder 2, the extension of pneumatic cylinder 2 makes iron plate 4 move right, at this in-process, the guide effect of iron plate 4 is carried out in the setting of leading wheel 11, then open cylinder 13, cylinder 13 moves and makes movable plate 8 slide in two slide rails 12, at first carry out punching of iron plate 4, pneumatic cylinder 2 continues the extension after punching, then stamping knife 16 cuts off iron plate 4, when iron plate 4 is cut off, go up stamping die 14 and push groove 15 and cooperate, and then realize bending of iron plate 4, then pneumatic cylinder 2 promotes once more, the iron plate after will bending is released.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A bending device of a metal dining table frame comprises a supporting table (1) and is characterized in that, a hydraulic cylinder (2) is fixedly connected to the supporting platform (1), a cushion block (3) is fixedly connected to the supporting platform (1), an iron plate (4) is arranged on the upper side of the cushion block (3), an open slot (5) is arranged in the cushion block (3), a guide mechanism for guiding the iron plate (4) is arranged in the open slot (5), the telescopic end of the hydraulic cylinder (2) is provided with a clamping mechanism for clamping an iron plate (4), a wedge-shaped block (6) is fixedly connected on the supporting platform (1), supporting plates (7) are arranged on two sides of the supporting platform (1), a moving plate (8) is arranged between the two supporting plates (7), the lower end of the moving plate (8) is provided with a bending mechanism for bending the iron plate (4), and two supporting plates (7) are respectively provided with a power mechanism for providing power required by the bending mechanism.

2. The bending device for metal dining table frames according to claim 1, wherein the clamping mechanism comprises a U-shaped plate (9) fixedly connected to the telescopic end of the hydraulic cylinder (2), and a plurality of fastening bolts (10) are connected to the U-shaped plate (9) in a threaded manner.

3. The bending device for metal dining table frames according to claim 1, wherein the guide mechanism comprises a rotating shaft fixedly connected in the open slot (5), and a guide wheel (11) is rotatably connected to the rotating shaft.

4. The bending device for the metal dining table frame according to claim 1, wherein the power mechanism comprises two slide rails (12) arranged on the side walls of the two support plates (7), the moving plate (8) is connected with the two slide rails (12) in a sliding manner, air cylinders (13) are fixedly connected to the two support plates (7), and the telescopic tail ends of the two air cylinders (13) are fixedly connected with the upper end face of the moving plate (8).

5. The bending device for metal dining table frames according to claim 1, wherein the bending mechanism comprises an upper stamping die (14) arranged on the moving plate (8), and the wedge-shaped block (6) is provided with a stamping groove (15) matched with the upper stamping die (14).

6. The bending device for the metal dining table frame as claimed in claim 1, wherein a punching knife (16) is fixedly connected to the moving plate (8), a punch (17) is arranged on the left side of the punching knife (16), the punching knife (16) and the punch (17) are on the same horizontal line in height, and a groove (18) matched with the punching knife (16) and the punch (17) is formed in the wedge-shaped block (6).