CN218395435U

CN218395435U - Steel pipe bending equipment for sofa production

Info

Publication number: CN218395435U
Application number: CN202221250939.XU
Authority: CN
Inventors: 吴倚
Original assignee: Angie Eggson Furniture Co ltd
Current assignee: Angie Eggson Furniture Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2023-01-31
Anticipated expiration: 2032-05-24

Abstract

The utility model provides a steel pipe equipment of buckling for sofa production, including the table body and a plurality of table foot, it is a plurality of table foot fixed mounting is in the lower part of the table body, the last fixed surface of the table body is equipped with the fixed block that disc and level were placed, be equipped with the connecting plate on the fixed block, the connecting plate rotates with the fixed block to be connected and its axis that can the fixed block rotates for the center, and the other end of this connecting plate extends and stretches out along the fixed block radial direction level the fixed block upper surface, it uses the fixed block axis to be center pivoted drive assembly to be equipped with the drive connecting plate on the table body, fixed block radial sliding's fixed plate can be followed to sliding connection one on the connecting plate, and this fixed plate bottom is rotated and is connected a disc and the horizontally piece of buckling, forms the passageway of buckling of steel pipe between this piece of buckling and the fixed block. The utility model has the advantages of automatic steel pipe of buckling and the back steel pipe of buckling of being convenient for take.

Description

Steel pipe bending equipment for sofa production

Technical Field

The utility model relates to a sofa production technical field especially relates to a steel pipe equipment of buckling for sofa production.

Background

Nowadays, the living standard of people is gradually improved, and furniture such as sofas is a necessity for many families.

The sofa is a multi-seat chair with cushions. The back-rest chair with spring or thick foamed plastic has armrests on two sides, and is one kind of soft furniture.

In the installation process of the sofa, a professional master assembles the sofa, and a bent steel pipe is required to be used as a bracket of the sofa in the installation process. Considerable steel pipe equipment of buckling among the prior art can only buckle to the steel pipe of a size, and most all buckle by the manual work moreover, still inconvenient taking after buckling moreover.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a sofa production is with steel pipe equipment of buckling has the automatic steel pipe of buckling and is convenient for take the advantage of the back steel pipe of buckling.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a steel pipe equipment of buckling for sofa production, includes the table body and a plurality of table foot, and is a plurality of table foot fixed mounting is in the lower part of the table body, the last fixed surface of the table body is equipped with the fixed block that disc and level were placed, be equipped with the connecting plate on the fixed block, the connecting plate rotates with the fixed block and is connected and its axis that can the fixed block rotates as the center, and the other end of this connecting plate extends and stretches out along the fixed block radial direction level the fixed block upper surface, be equipped with the drive connecting plate on the table body and use the fixed block axis to be central pivoted drive assembly, fixed block radial sliding's fixed plate can be followed to the sliding connection piece on the connecting plate, and the piece of buckling of connecting a disc and horizontally is rotated to this fixed plate bottom, forms the passageway of buckling of steel pipe between this piece of buckling and the fixed block.

The working principle is as follows:

the utility model relates to a steel pipe equipment of buckling for sofa production, the inside steel pipe that mainly used needs to use when buckling the equipment sofa.

When the sofa is used, a steel pipe needing to be bent is firstly placed between the bending block and the fixed block, the position of the steel pipe is adjusted to enable the bending length to meet the specification of the sofa needing to be assembled, then the position of the fixed plate on the connecting plate is adjusted to enable the steel pipe to be clamped between the bending block and the fixed block, the driving assembly is opened after the fixation is completed, the driving assembly drives the bending block below the connecting plate, the fixed block and the fixed block to rotate along the axis of the fixed block as the center, and the steel pipe is bent through the rotating force of the bending block.

The beneficial effects obtained are as follows:

because be equipped with drive connecting plate pivoted subassembly on the connecting plate, so the utility model discloses can fix the steel pipe after automatic buckle it, use manpower sparingly resource.

Because fixed plate and connecting plate adopt sliding connection's mounting means, so can put into more steel pipes of pipe diameter variation in size between piece and the fixed block of buckling, increase the utility model discloses an application scope.

Because the bending block is rotatably connected below the fixing plate, the steel pipe can rotate on the steel pipe along with the rotation of the connecting plate when being bent, so that the friction force between the steel pipe and the bending block can be effectively reduced in a rolling mode, and the service life is prolonged.

Drawings

FIG. 1 is a schematic cross-sectional view of an embodiment of the present invention;

fig. 2 is a schematic top view of the structure of fig. 1.

In the above drawings: 1. a table body; 2. a table leg; 3. a fixed block; 4. a connecting plate; 5. a fixing plate; 6. bending the block; 7. A moving groove; 8. mounting holes; 9. moving the hole; 10. fixing the bolt; 11. rotating the motor; 12. a connecting rod; 13. a first connection hole; 14. a second connection hole; 15. a support plate; 16. a limiting cylinder; 17. a first limit plate; 18. a second limiting plate; 19. a first buffer block; 20. and a second buffer block.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

Example (b):

referring to fig. 1 and 2, the present invention relates to a steel pipe bending apparatus for sofa production, which is mainly used for bending an internal steel pipe required for sofa assembly. This embodiment includes the table body 1 and four table feet 2, four table feet 2 fixed mounting in the lower part of the table body 1, and the fixed surface of this table body 1 is equipped with fixed block 3 that disc and level were placed, and still is equipped with connecting plate 4 on fixed block 3, connecting plate 4 rotates with fixed block 3 to be connected and its axis that can fixed block 3 rotates as the center, and the other end of this connecting plate 4 extends and stretches out along 3 radial direction levels of fixed block 3 the upper surface of fixed block, is equipped with drive connecting plate 4 on the table body 1 and uses the axis of fixed block 3 as center pivoted drive assembly, and this drive assembly is including fixing the rotating electrical machines 11 of table body 1 bottom and locating the connecting rod 12 of rotating electrical machines 11 output, vertical decurrent first connecting hole 13 has been seted up in the centre of a circle department of fixed block 3, and has also seted up the second connecting hole 14 that corresponds with first connecting hole 13 on the table body 1 of first connecting hole 13 below, connecting rod 12 passes second connecting hole 14 in proper order, first connecting hole 13 and with connecting plate 4 bottom fixed connection.

As shown in fig. 1, a fixed plate 5 capable of sliding in the radial direction of the fixed block 3 is slidably connected to the connecting plate 4, a moving groove 7 which is horizontal and is along the radial direction of the fixed block 3 is formed in the connecting plate 4, a horizontal mounting hole 8 is further formed in the groove bottom of the moving groove 7 towards the connecting plate 4, the fixed plate 5 extends into the moving groove 7 in a sliding manner, a moving hole 9 which is horizontal and corresponds to the mounting hole 8 is formed in the fixed plate 5, a fixing bolt 10 penetrates through the moving hole 9 in a sliding manner, the fixing bolt 10 penetrates through one section of the moving hole 9 and is in threaded connection with the mounting hole 8, a disc-shaped and horizontal bending block 6 is rotatably connected to the bottom of the fixed plate 5, and a bending channel for bending the steel pipe is formed between the bending block 6 and the fixed block 3.

During the concrete use, the processing personnel at first adjust according to the steel pipe diameter of waiting to buckle the width dimension of passageway, the concrete mode is rotatory fixing bolt 10 to can slide on fixing bolt 10 fixed plate 5, fixed plate 5 drives this moment the synchronous slip of bending block 6, thereby can adjust bending block 6 with interval between the fixed block 3, at the operation process of the steel pipe of buckling, the processing personnel penetrate the steel pipe the passageway of buckling, consequently also can prevent bending block 6 and remove towards fixed block 3 at the in-process of the steel pipe of buckling. Here, the top cap of the fixing bolt 10 is in contact with the fixing plate 5, so that the fixing plate 5 can be stably positioned in the moving groove 7.

As shown in fig. 1 and fig. 2, be fixed with backup pad 15 on the table body 1 and in the below of buckling piece 6, be fixed with spacing cylinder 16 in the backup pad 15, the flexible direction of spacing cylinder 16 output is along the radial of fixed block 3, and still fixedly connected with face and the 3 quotation vertically of fixed block first limiting plate 17 on the output of spacing cylinder 16, the upper surface of the table body 1 is still fixed and is equipped with the second limiting plate 18 relative with first limiting plate 17, the passageway of buckling is located between first limiting plate 17 and the second limiting plate 18. Set up the height that backup pad 15 can be effectual supports and raise the steel pipe, fix the steel pipe more effectively between bending piece 6 and fixed block 3, still be equipped with spacing cylinder 16, first limiting plate 17 and second limiting plate 18 on the table body 1, can effectually carry out the centre gripping location to the steel pipe afterbody, prevent that the afterbody of steel pipe from taking place the displacement when buckling the steel pipe.

As shown in fig. 2, a first buffer block 19 for preventing the connecting plate 4 from colliding with the second limit plate 18 during rotation is further disposed on the fixing block 3 between the connecting plate 4 and the second limit plate 18. The table body 1 is of a rectangular structure, the second limiting plate 18 is arranged on one side close to the table body 1, and the second buffering block 20 is detachably fixed on the other side, opposite to the second limiting plate 18, of the table body 1 in a screw mode. The steel pipe can be bent by 90 degrees to achieve a good limiting effect, and the connecting plate 4 is prevented from being stretched excessively.

When the sofa is used, firstly, a steel pipe to be bent is placed in a bending channel between the bending block 6 and the fixed block 3, the position of the steel pipe is adjusted to enable the bending length to meet the specification of the sofa to be assembled, then the fixing bolt 10 on the fixed plate 5 is adjusted to enable the steel pipe to be clamped between the bending block 6 and the fixed block 3, and then the limiting cylinder 16 is opened to clamp the tail of the steel pipe between the first limiting plate 17 and the second limiting plate 18. After the clamping is finished, the rotating motor 11 is started, the rotating motor 11 drives the connecting rod 12 to enable the bending block 6 below the connecting plate 4, the fixing block 3 and the fixing block 3 to rotate around the axis of the fixing block 3, the steel pipe is bent by the aid of the rotating force of the bending block 6, if the steel pipe needs to be bent to 90 degrees, the second buffer block 20 can be installed on the side wall of the table body 1, and the rotation of the connecting rod 12 is limited. After the bending is finished, the machined steel pipe can be taken out only by screwing out the fixing bolt 10 and operating the limiting cylinder 16.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a steel pipe equipment of buckling is used in sofa production, includes the table body (1) and a plurality of table foot (2), and is a plurality of table foot (2) fixed mounting is in the lower part of the table body (1), its characterized in that: the last fixed surface of the table body (1) is equipped with fixed block (3) that disc and level were placed, be equipped with connecting plate (4) on fixed block (3), connecting plate (4) rotate with fixed block (3) and be connected and its axis that can fixed block (3) is the center rotation, and the other end of this connecting plate (4) extends and stretches out along fixed block (3) radial direction level fixed block (3) upper surface, be equipped with on the table body (1) and drive connecting plate (4) and use fixed block (3) axis as center pivoted drive assembly, fixed block (3) radial slip's fixed plate (5) can be followed to sliding connection one on connecting plate (4), and piece (6) are buckled to a disc and horizontally are rotated to this fixed plate (5) bottom, should buckle and form the passageway of buckling the steel pipe between piece (6) and fixed block (3).

2. The steel pipe bending device for sofa production according to claim 1, wherein: open shifting chute (7) that has the level and follow fixed block (3) radial direction on connecting plate (4), the tank bottom of shifting chute (7) still sets up horizontally mounting hole (8) in to connecting plate (4), fixed plate (5) slide and stretch into in shifting chute (7), and set up level and removal hole (9) that correspond with mounting hole (8) on fixed plate (5), it wears to be equipped with fixing bolt (10) to remove hole (9) and slide, fixing bolt (10) pass one section and mounting hole (8) threaded connection of removal hole (9).

3. The steel pipe bending device for sofa production according to claim 2, wherein: drive assembly is including fixing rotation motor (11) in the table body (1) bottom and locating connecting rod (12) that rotate motor (11) output, perpendicular decurrent first connecting hole (13) have been seted up to the centre of a circle department of fixed block (3), also offer second connecting hole (14) that correspond with first connecting hole (13) on the table body (1) of first connecting hole (13) below, connecting rod (12) pass second connecting hole (14), first connecting hole (13) in proper order and with connecting plate (4) bottom fixed connection.

4. The steel pipe bending device for sofa production according to claim 3, wherein: the utility model discloses a table for the food packaging machine, including table body (1), the below of just buckling piece (6) is fixed with backup pad (15), be fixed with spacing cylinder (16) on backup pad (15), the flexible direction of spacing cylinder (16) output is along the radial of fixed block (3), and still fixedly connected with face and fixed block (3) quotation vertically first limiting plate (17) on the output of spacing cylinder (16), the upper surface of table body (1) is fixed still to be equipped with second limiting plate (18) relative with first limiting plate (17), the passageway of buckling is located between first limiting plate (17) and second limiting plate (18).

5. The steel pipe bending device for sofa production according to claim 4, wherein: the fixing block (3) is positioned between the connecting plate (4) and the second limiting plate (18) and is further provided with a first buffer block (19) used for preventing the connecting plate (4) from colliding with the second limiting plate (18) in the rotation process.

6. The steel pipe bending device for sofa production according to claim 5, wherein: the table body (1) is of a rectangular structure, the second limiting plate (18) is close to one side of the table body (1) and is arranged, and the table body (1) is detachably fixed with a second buffering block (20) on the other side opposite to the second limiting plate (18).