CN219004172U

CN219004172U - Armrest bending equipment

Info

Publication number: CN219004172U
Application number: CN202223570217.5U
Authority: CN
Inventors: 王炳坤
Original assignee: Dongguan Aimu Bedroom Supplies Co Ltd
Current assignee: Dongguan Aimu Bedroom Supplies Co Ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-12
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses handrail bending equipment, which comprises a base, wherein two ends of the top of the base are provided with supporting frames, two sides of the inner wall of each supporting frame are fixedly connected with connecting rods, the outer surfaces of the connecting rods are fixedly connected with connecting blocks, the bottoms of the connecting blocks are fixedly connected with electric telescopic rods, the bottoms of the electric telescopic rods are fixedly connected with forming pinch rollers, the top of the base is fixedly connected with an operating platform, and one end of the top of the operating platform is fixedly connected with a first clamping plate; according to the utility model, the movable block is lifted upwards to drive the clamping plates to move upwards, the sliding block enables the second clamping plates to move, a piece to be bent is placed between the first clamping plates and the second clamping plates, the position of the second clamping plates is reasonably adjusted according to the size of the piece to be bent, the movable block is put down after the adjustment is finished, the bottom ends of the clamping plates are clamped with the clamping grooves, and the positions of the second clamping plates are fixed, so that the distance between the first clamping plates and the second clamping plates is adjusted, and the disassembly and the maintenance are convenient.

Description

Armrest bending equipment

Technical Field

The utility model relates to the technical field of sofa production, in particular to armrest bending equipment.

Background

In national production, the stamping process has the advantages of saving materials and energy sources compared with the traditional mechanical processing, being high in efficiency, not high in technical requirements for operators and being capable of making products which cannot be achieved by mechanical processing through various die applications, so that the bending forming equipment is widely used, the stamping production is mainly aimed at plates, blanking, punching, forming, deep drawing, trimming, fine stamping, shaping, riveting, extrusion and the like can be made through the die, and the bending forming equipment is widely applied to various fields.

The iron plate bending and forming equipment for the seat armrest is convenient to bend through a designed rotating shaft, a rotating disc, a connecting shaft, a fixed shaft and a transmission rod, the rotating disc is driven to rotate through a motor, then a movable clamping block is driven to clamp and connect a fixed material, and the fixed material is bent through a stamping block. But its at fixed in-process, remove the fixture block inconvenient position to fixed material and adjust, the operation is got up more trouble when buckling to the fixed material position of different model sizes, and the step is more loaded down with trivial details, difficult dismantlement and maintenance.

In view of this, there is a need for an improvement in the bending apparatus in the prior art to solve the technical problem of inconvenience in operation due to fixing of materials of different sizes.

Disclosure of Invention

The utility model aims to provide handrail bending equipment which solves the technical problems.

To achieve the purpose, the utility model adopts the following technical scheme:

the handrail bending equipment comprises an operation table, wherein a first clamping plate is arranged on one side of the top of the operation table, a sliding groove is formed in the other side of the top of the operation table, a second clamping plate is connected in the sliding groove in a sliding manner, and a piece to be bent is arranged between the first clamping plate and the second clamping plate;

a movable groove is formed in the second clamping plate, a clamping plate is connected in the movable groove in a sliding manner, and the bottom of the clamping plate is exposed out of the movable groove; a plurality of clamping grooves matched with the clamping plates are formed in the sliding grooves.

Optionally, the bottom end of the second clamping plate is fixedly connected with a sliding block matched with the sliding groove, and the second clamping plate is in sliding connection with the sliding groove through the sliding block;

optionally, a moving block is arranged on the clamping plate, and the clamping plate can be driven to slide along the movable groove through the moving block.

Optionally, grooves are formed in the inner sides of the first clamping plate and the second clamping plate, and the bottoms of the to-be-bent pieces are movably connected in the grooves.

Optionally, the top of first splint with the top of second splint all is provided with fixing bolt, fixing bolt runs through first splint or the top of second splint and extends to inside the recess, fixing bolt's surface threaded connection has the nut.

Optionally, the inside of recess is provided with the fixed plate, the top of fixed plate and fixing bolt's bottom fixed connection, the bottom of fixed plate is equipped with the rubber ball convex.

Optionally, the inside top fixedly connected with telescopic link of movable groove, the bottom fixed connection of telescopic link is on the top of cardboard, just the outside cover of telescopic link is equipped with the spring.

Optionally, a placement groove is formed in the top of the operation table, and the placement groove is located between the first clamping plate and the second clamping plate;

the placing groove is internally provided with a hydraulic cylinder, and an output shaft at the top of the hydraulic cylinder is connected with a top plate.

Optionally, the bottom inner wall fixedly connected with rubber buffer pad of recess, and the quantity of rubber buffer pad is two.

Optionally, still include the base, the top both ends of base are provided with the support frame, install the connecting rod in the support frame, be equipped with the connecting block on the connecting rod, the bottom fixedly connected with electric telescopic handle of connecting block, electric telescopic handle's bottom fixedly connected with shaping pinch roller.

Compared with the prior art, the utility model has the following beneficial effects: during operation, through the drive cardboard along the activity inslot removal, the one end and the draw-in groove separation of cardboard, the slip slider makes the second splint remove, will wait to bend between first cardboard and second cardboard, and the position of second splint is rationally adjusted according to the size of waiting to bend again, puts down the joint with the cardboard in the draw-in groove after adjusting, fixes the position of second cardboard for distance between first cardboard and the second cardboard is adjusted, convenient to detach and maintenance.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure, and are not intended to limit the scope of the utility model, since any modification, variation in proportions, or adjustment of the size, etc. of the structures, proportions, etc. should be considered as falling within the spirit and scope of the utility model, without affecting the effect or achievement of the objective.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a top view of the console of the present utility model;

FIG. 3 is a block diagram of a second cleat according to the present utility model;

fig. 4 is a cross-sectional view of a first cleat of the present utility model.

In the figure: base 1, support frame 2, connecting rod 3, connecting block 4, electric telescopic link 5, shaping pinch roller 6, operation panel 7, first splint 8, spout 9, second splint 10, slider 11, movable groove 12, cardboard 13, movable block 14, draw-in groove 15, wait to bend piece 16, recess 17, fixing bolt 18, nut 19, fixed plate 20, rubber dome 21, telescopic link 22, spring 23, standing groove 24, pneumatic cylinder 25, roof 26, rubber cushion 27.

Detailed Description

In order to make the objects, features and advantages of the present utility model more comprehensible, the technical solutions in the embodiments of the present utility model are described in detail below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. It is noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

Referring to fig. 1 to 4, the utility model provides a handrail bending device, which comprises a base 1, the top both ends of the base 1 are provided with a support frame 2, the inner wall both sides of the support frame 2 are all fixedly connected with a connecting rod 3, the outer surface fixedly connected with connecting block 4 of the connecting rod 3, the bottom fixedly connected with electric telescopic rod 5, the bottom fixedly connected with shaping pinch roller 6 of electric telescopic rod 5, the top fixedly connected with operation panel 7 of base 1, the top one end fixedly connected with first splint 8 of operation panel 7, two symmetrical spouts 9 have been seted up on one side of first splint 8 and are located the top of operation panel 7, one side of first splint 8 is provided with a second splint 10, the bottom fixedly connected with of second splint 10 and spout 9 matched with slider 11, second splint 10 passes through slider 11 and spout 9 sliding connection, movable groove 12 has been seted up to the bottom of second splint 10, the inside sliding connection of movable groove 12 has cardboard 13, one side fixedly connected with movable block 14 of cardboard 13, drive cardboard 13 through movable block 14, and the bottom that is located the first splint 13 of clamping groove 15 is located the first splint 10 and is used for forming a plurality of clamp pieces between the first splint 10 and the clamping space 16, the clamping piece is located between the first splint 10 and the clamping position of clamp plate 10 and the first splint is equipped with. The member to be bent 16 in this embodiment may be a metal tube.

Referring to fig. 1-3 of the specification, the inner sides of the first clamping plate 8 and the second clamping plate 10 are provided with grooves 17, the bottoms of the pieces to be bent 16 are movably connected to the inner walls of the bottoms of the grooves 17, the pieces to be bent 16 are placed through the grooves 17, fixing bolts 18 are arranged at the tops of the first clamping plate 8 and the second clamping plate 10, the fixing bolts 18 penetrate through the tops of the first clamping plate 8 and the second clamping plate 10 and extend into the grooves 17, nuts 19 are connected to the outer surfaces of the fixing bolts 18 in a threaded mode, and the pieces to be bent 16 are fixed through the fixing bolts 18 and the nuts 19.

Referring to fig. 2-4 of the specification, a fixing plate 20 is arranged in the groove 17, the top of the fixing plate 20 is fixedly connected with the bottom of the fixing bolt 18, a rubber dome 21 is fixedly connected with the bottom of the fixing plate 20, and the anti-slip stability of the piece 16 to be bent is increased through the rubber dome 21.

Referring to fig. 2-3 of the specification, a telescopic rod 22 is fixedly connected to the top end of the inside of the movable groove 12, the bottom end of the telescopic rod 22 is fixedly connected to the top end of the clamping plate 13, a spring 23 is sleeved outside the telescopic rod 22, and the clamping plate 13 can move up and down through the retractility of the telescopic rod 22 and the spring 23.

Referring to fig. 1-2 of the specification, a placing groove 24 is formed in one side of the first clamping plate 8 and located at the top of the bottom plate, a hydraulic cylinder 25 is arranged at the bottom of the placing groove 24, an output shaft at the top of the hydraulic cylinder 25 is in transmission connection with a top plate 26, and the top plate 26 is jacked up by the hydraulic cylinder 25 to achieve the supporting effect of the bent part of the piece 16 to be bent.

Referring to fig. 4 of the specification, the rubber cushion pads 27 are fixedly connected to the inner wall of the bottom of the groove 17, and the number of the rubber cushion pads 27 is two, so that the pressure on fixing the piece 16 to be bent is reduced, and the abrasion on the first clamping plate 8 and the second clamping plate 10 is reduced.

The working principle of the utility model is as follows: when the elastic rubber bending device is used, the piece 16 to be bent is placed between the first clamping plate 8 and the second clamping plate 10, the moving block 14 is lifted upwards, the clamping plate 13 is driven to move upwards, the second clamping plate 10 is driven to move by sliding the sliding block 11 in the sliding groove 9, the distance between the first clamping plate 8 and the second clamping plate 10 is reasonably adjusted according to the size of the piece 16 to be bent, the moving block 14 is placed down after adjustment, the clamping plate 13 moves downwards under the action of the telescopic rod 22 and the spring 23, the clamping groove 15 clamping connection between the bottom end of the clamping plate 13 and the top of the operating table 7 is utilized, the position of the second clamping plate 13 is fixed, the fixing bolt 18 at the top of the first clamping plate 13 and the second clamping plate 13 is inserted into the screw hole, the fixing plate 20 is pushed to move inwards the groove 17, the fixing plate 20 is clamped downwards, the fixing bolt 18 is fixed by the nut 19, the piece 16 to be bent is fixed in the groove 17, the telescopic rod 5 is used to enable the forming pressing wheel 6 to bend the piece 16 to be bent, the hydraulic cylinder 25 in the groove 24 is jacked up 26, the bottom of the hydraulic cylinder 25 is used for the piece 25 to be bent, the bottom of the piece 16 to be bent is bent, the bottom of the rubber 16 is bent or the bottom of the rubber 16 is bent, the rolling effect is stabilized, and the rolling effect of the rolling cushion is relieved, and the rolling effect of the bottom of the rolling cushion is prevented is stabilized, and the rolling effect of the rolling effect is 16 is prevented, and the rolling effect is 16 is prevented.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. An armrest bending device, which is characterized in that: the bending device comprises an operation table (7), wherein a first clamping plate (8) is arranged on one side of the top of the operation table (7), a sliding groove (9) is formed on the other side of the top of the operation table (7), a second clamping plate (10) is connected in a sliding manner in the sliding groove (9), and a clamping space for clamping a piece (16) to be bent is formed between the first clamping plate (8) and the second clamping plate (10);

a movable groove (12) is formed in the second clamping plate (10), a clamping plate (13) is connected in the movable groove (12) in a sliding manner, and the bottom of the clamping plate (13) is exposed out of the movable groove (12); a plurality of clamping grooves (15) matched with the clamping plates (13) are formed in the sliding grooves (9).

2. The handrail bending apparatus of claim 1, wherein: the bottom end of the second clamping plate (10) is fixedly connected with a sliding block (11) matched with the sliding groove (9), and the second clamping plate (10) is in sliding connection with the sliding groove (9) through the sliding block (11).

3. The handrail bending apparatus of claim 1, wherein: the clamping plate (13) is provided with a moving block (14), and the clamping plate (13) can be driven to slide along the movable groove (12) through the moving block (14).

4. The handrail bending apparatus of claim 1, wherein: grooves (17) are formed in the inner sides of the first clamping plate (8) and the second clamping plate (10), and the bottoms of the to-be-bent pieces (16) are movably connected in the grooves (17).

5. The handrail bending apparatus of claim 4, wherein: the top of first splint (8) with the top of second splint (10) all is provided with fixing bolt (18), fixing bolt (18) run through first splint (8) or the top of second splint (10) and extend to inside recess (17), the surface threaded connection of fixing bolt (18) has nut (19).

6. The handrail bending apparatus of claim 5, wherein: the inside of recess (17) is provided with fixed plate (20), the top of fixed plate (20) is connected with the bottom fixed of fixing bolt (18), and the bottom of fixed plate (20) is equipped with rubber dome (21).

7. The handrail bending apparatus of claim 1, wherein: the telescopic device is characterized in that a telescopic rod (22) is fixedly connected to the top end inside the movable groove (12), the bottom end of the telescopic rod (22) is fixedly connected to the top end of the clamping plate (13), and a spring (23) is sleeved outside the telescopic rod (22).

8. The handrail bending apparatus of claim 1, wherein: a placing groove (24) is formed in the top of the operating table (7), and the placing groove (24) is positioned between the first clamping plate (8) and the second clamping plate (10);

the placing groove (24) is internally provided with a hydraulic cylinder (25), and an output shaft at the top of the hydraulic cylinder (25) is connected with a top plate (26).

9. The handrail bending apparatus of claim 6, wherein: the bottom inner wall of the groove (17) is fixedly connected with two rubber cushions (27), and the number of the rubber cushions (27) is two.

10. The handrail bending apparatus of claim 1, wherein: the novel multifunctional electric power tool also comprises a base (1), wherein supporting frames (2) are arranged at two ends of the top of the base (1), and connecting rods (3) are arranged in the supporting frames (2);

the connecting rod (3) is provided with a connecting block (4), an electric telescopic rod (5) is fixedly connected to the bottom of the connecting block (4), and a forming pinch roller (6) is fixedly connected to the bottom of the electric telescopic rod (5).